diff --git a/plugins/filebrowser/xed-file-bookmarks-store.c b/plugins/filebrowser/xed-file-bookmarks-store.c index ad1904e..6074b5d 100644 --- a/plugins/filebrowser/xed-file-bookmarks-store.c +++ b/plugins/filebrowser/xed-file-bookmarks-store.c @@ -535,6 +535,7 @@ init_bookmarks (XedFileBookmarksStore * model) { if (**line) { + GFile *location; gchar *pos; gchar *name; @@ -553,10 +554,12 @@ init_bookmarks (XedFileBookmarksStore * model) /* the bookmarks file should contain valid * URIs, but paranoia is good */ - if (xed_utils_is_valid_uri (*line)) + location = g_file_new_for_uri (*line); + if (xed_utils_is_valid_location (location)) { added |= add_bookmark (model, name, *line); } + g_object_unref (location); } } @@ -844,14 +847,14 @@ xed_file_bookmarks_store_new (void) return model; } -gchar * -xed_file_bookmarks_store_get_uri (XedFileBookmarksStore *model, - GtkTreeIter *iter) +GFile * +xed_file_bookmarks_store_get_location (XedFileBookmarksStore *model, + GtkTreeIter *iter) { - GObject * obj; - GFile * file = NULL; + GObject *obj; + GFile *file = NULL; guint flags; - gchar * ret = NULL; + GFile *ret = NULL; gboolean isfs; g_return_val_if_fail (XED_IS_FILE_BOOKMARKS_STORE (model), NULL); @@ -884,7 +887,7 @@ xed_file_bookmarks_store_get_uri (XedFileBookmarksStore *model, if (file) { - ret = g_file_get_uri (file); + ret = g_file_dup (file); g_object_unref (file); } diff --git a/plugins/filebrowser/xed-file-bookmarks-store.h b/plugins/filebrowser/xed-file-bookmarks-store.h index 9fe22ff..80276f5 100644 --- a/plugins/filebrowser/xed-file-bookmarks-store.h +++ b/plugins/filebrowser/xed-file-bookmarks-store.h @@ -25,13 +25,13 @@ #include G_BEGIN_DECLS -#define XED_TYPE_FILE_BOOKMARKS_STORE (xed_file_bookmarks_store_get_type ()) -#define XED_FILE_BOOKMARKS_STORE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), XED_TYPE_FILE_BOOKMARKS_STORE, XedFileBookmarksStore)) -#define XED_FILE_BOOKMARKS_STORE_CONST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), XED_TYPE_FILE_BOOKMARKS_STORE, XedFileBookmarksStore const)) +#define XED_TYPE_FILE_BOOKMARKS_STORE (xed_file_bookmarks_store_get_type ()) +#define XED_FILE_BOOKMARKS_STORE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), XED_TYPE_FILE_BOOKMARKS_STORE, XedFileBookmarksStore)) +#define XED_FILE_BOOKMARKS_STORE_CONST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), XED_TYPE_FILE_BOOKMARKS_STORE, XedFileBookmarksStore const)) #define XED_FILE_BOOKMARKS_STORE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), XED_TYPE_FILE_BOOKMARKS_STORE, XedFileBookmarksStoreClass)) -#define XED_IS_FILE_BOOKMARKS_STORE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), XED_TYPE_FILE_BOOKMARKS_STORE)) +#define XED_IS_FILE_BOOKMARKS_STORE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), XED_TYPE_FILE_BOOKMARKS_STORE)) #define XED_IS_FILE_BOOKMARKS_STORE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), XED_TYPE_FILE_BOOKMARKS_STORE)) -#define XED_FILE_BOOKMARKS_STORE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), XED_TYPE_FILE_BOOKMARKS_STORE, XedFileBookmarksStoreClass)) +#define XED_FILE_BOOKMARKS_STORE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), XED_TYPE_FILE_BOOKMARKS_STORE, XedFileBookmarksStoreClass)) typedef struct _XedFileBookmarksStore XedFileBookmarksStore; typedef struct _XedFileBookmarksStoreClass XedFileBookmarksStoreClass; @@ -76,13 +76,13 @@ struct _XedFileBookmarksStoreClass GtkTreeStoreClass parent_class; }; -GType xed_file_bookmarks_store_get_type (void) G_GNUC_CONST; -void _xed_file_bookmarks_store_register_type (GTypeModule *type_module); +GType xed_file_bookmarks_store_get_type (void) G_GNUC_CONST; +void _xed_file_bookmarks_store_register_type (GTypeModule *type_module); XedFileBookmarksStore *xed_file_bookmarks_store_new (void); -gchar *xed_file_bookmarks_store_get_uri (XedFileBookmarksStore * model, - GtkTreeIter * iter); -void xed_file_bookmarks_store_refresh (XedFileBookmarksStore * model); +GFile *xed_file_bookmarks_store_get_location (XedFileBookmarksStore * model, + GtkTreeIter * iter); +void xed_file_bookmarks_store_refresh (XedFileBookmarksStore * model); G_END_DECLS #endif /* __XED_FILE_BOOKMARKS_STORE_H__ */ diff --git a/plugins/filebrowser/xed-file-browser-marshal.list b/plugins/filebrowser/xed-file-browser-marshal.list index 5fa72c8..9b24776 100644 --- a/plugins/filebrowser/xed-file-browser-marshal.list +++ b/plugins/filebrowser/xed-file-browser-marshal.list @@ -1,5 +1,5 @@ VOID:UINT,STRING -VOID:STRING,STRING +VOID:OBJECT,OBJECT BOOL:OBJECT,POINTER BOOL:POINTER BOOL:VOID diff --git a/plugins/filebrowser/xed-file-browser-messages.c b/plugins/filebrowser/xed-file-browser-messages.c index 818751c..102027d 100644 --- a/plugins/filebrowser/xed-file-browser-messages.c +++ b/plugins/filebrowser/xed-file-browser-messages.c @@ -2,1032 +2,1029 @@ #include "xed-file-browser-store.h" #include -#define MESSAGE_OBJECT_PATH "/plugins/filebrowser" -#define WINDOW_DATA_KEY "XedFileBrowserMessagesWindowData" +#define MESSAGE_OBJECT_PATH "/plugins/filebrowser" +#define WINDOW_DATA_KEY "XedFileBrowserMessagesWindowData" #define BUS_CONNECT(bus, name, data) xed_message_bus_connect(bus, MESSAGE_OBJECT_PATH, #name, (XedMessageCallback) message_##name##_cb, data, NULL) typedef struct { - XedWindow *window; - XedMessage *message; + XedWindow *window; + XedMessage *message; } MessageCacheData; typedef struct { - guint row_inserted_id; - guint row_deleted_id; - guint root_changed_id; - guint begin_loading_id; - guint end_loading_id; + guint row_inserted_id; + guint row_deleted_id; + guint root_changed_id; + guint begin_loading_id; + guint end_loading_id; - GList *merge_ids; - GtkActionGroup *merged_actions; - - XedMessageBus *bus; - XedFileBrowserWidget *widget; - GHashTable *row_tracking; - - GHashTable *filters; + GList *merge_ids; + GtkActionGroup *merged_actions; + + XedMessageBus *bus; + XedFileBrowserWidget *widget; + GHashTable *row_tracking; + + GHashTable *filters; } WindowData; typedef struct { - gulong id; - - XedWindow *window; - XedMessage *message; + gulong id; + + XedWindow *window; + XedMessage *message; } FilterData; static WindowData * window_data_new (XedWindow *window, - XedFileBrowserWidget *widget) + XedFileBrowserWidget *widget) { - WindowData *data = g_slice_new (WindowData); - GtkUIManager *manager; - GList *groups; - - data->bus = xed_window_get_message_bus (window); - data->widget = widget; - data->row_tracking = g_hash_table_new_full (g_str_hash, - g_str_equal, - (GDestroyNotify)g_free, - (GDestroyNotify)gtk_tree_row_reference_free); + WindowData *data = g_slice_new (WindowData); + GtkUIManager *manager; + GList *groups; - data->filters = g_hash_table_new_full (g_str_hash, - g_str_equal, - (GDestroyNotify)g_free, - NULL); - - manager = xed_file_browser_widget_get_ui_manager (widget); + data->bus = xed_window_get_message_bus (window); + data->widget = widget; + data->row_tracking = g_hash_table_new_full (g_str_hash, + g_str_equal, + (GDestroyNotify)g_free, + (GDestroyNotify)gtk_tree_row_reference_free); - data->merge_ids = NULL; - data->merged_actions = gtk_action_group_new ("MessageMergedActions"); - - groups = gtk_ui_manager_get_action_groups (manager); - gtk_ui_manager_insert_action_group (manager, data->merged_actions, g_list_length (groups)); - - g_object_set_data (G_OBJECT (window), WINDOW_DATA_KEY, data); + data->filters = g_hash_table_new_full (g_str_hash, + g_str_equal, + (GDestroyNotify)g_free, + NULL); - return data; + manager = xed_file_browser_widget_get_ui_manager (widget); + + data->merge_ids = NULL; + data->merged_actions = gtk_action_group_new ("MessageMergedActions"); + + groups = gtk_ui_manager_get_action_groups (manager); + gtk_ui_manager_insert_action_group (manager, data->merged_actions, g_list_length (groups)); + + g_object_set_data (G_OBJECT (window), WINDOW_DATA_KEY, data); + + return data; } static WindowData * get_window_data (XedWindow * window) { - return (WindowData *) (g_object_get_data (G_OBJECT (window), WINDOW_DATA_KEY)); + return (WindowData *) (g_object_get_data (G_OBJECT (window), WINDOW_DATA_KEY)); } static void window_data_free (XedWindow *window) { - WindowData *data = get_window_data (window); - GtkUIManager *manager; - GList *item; - - g_hash_table_destroy (data->row_tracking); - g_hash_table_destroy (data->filters); + WindowData *data = get_window_data (window); + GtkUIManager *manager; + GList *item; - manager = xed_file_browser_widget_get_ui_manager (data->widget); - gtk_ui_manager_remove_action_group (manager, data->merged_actions); - - for (item = data->merge_ids; item; item = item->next) - gtk_ui_manager_remove_ui (manager, GPOINTER_TO_INT (item->data)); + g_hash_table_destroy (data->row_tracking); + g_hash_table_destroy (data->filters); - g_list_free (data->merge_ids); - g_object_unref (data->merged_actions); + manager = xed_file_browser_widget_get_ui_manager (data->widget); + gtk_ui_manager_remove_action_group (manager, data->merged_actions); - g_slice_free (WindowData, data); + for (item = data->merge_ids; item; item = item->next) + gtk_ui_manager_remove_ui (manager, GPOINTER_TO_INT (item->data)); - g_object_set_data (G_OBJECT (window), WINDOW_DATA_KEY, NULL); + g_list_free (data->merge_ids); + g_object_unref (data->merged_actions); + + g_slice_free (WindowData, data); + + g_object_set_data (G_OBJECT (window), WINDOW_DATA_KEY, NULL); } static FilterData * -filter_data_new (XedWindow *window, - XedMessage *message) +filter_data_new (XedWindow *window, + XedMessage *message) { - FilterData *data = g_slice_new (FilterData); - WindowData *wdata; - - data->window = window; - data->id = 0; - data->message = message; - - wdata = get_window_data (window); - - g_hash_table_insert (wdata->filters, - xed_message_type_identifier (xed_message_get_object_path (message), - xed_message_get_method (message)), - data); + FilterData *data = g_slice_new (FilterData); + WindowData *wdata; - return data; + data->window = window; + data->id = 0; + data->message = message; + + wdata = get_window_data (window); + + g_hash_table_insert (wdata->filters, + xed_message_type_identifier (xed_message_get_object_path (message), + xed_message_get_method (message)), + data); + + return data; } static void filter_data_free (FilterData *data) { - WindowData *wdata = get_window_data (data->window); - gchar *identifier; - - identifier = xed_message_type_identifier (xed_message_get_object_path (data->message), - xed_message_get_method (data->message)); - - g_hash_table_remove (wdata->filters, identifier); - g_free (identifier); + WindowData *wdata = get_window_data (data->window); + gchar *identifier; - g_object_unref (data->message); - g_slice_free (FilterData, data); + identifier = xed_message_type_identifier (xed_message_get_object_path (data->message), + xed_message_get_method (data->message)); + + g_hash_table_remove (wdata->filters, identifier); + g_free (identifier); + + g_object_unref (data->message); + g_slice_free (FilterData, data); } static GtkTreePath * -track_row_lookup (WindowData *data, - const gchar *id) +track_row_lookup (WindowData *data, + const gchar *id) { - GtkTreeRowReference *ref; - - ref = (GtkTreeRowReference *)g_hash_table_lookup (data->row_tracking, id); - - if (!ref) - return NULL; - - return gtk_tree_row_reference_get_path (ref); + GtkTreeRowReference *ref; + + ref = (GtkTreeRowReference *)g_hash_table_lookup (data->row_tracking, id); + + if (!ref) + return NULL; + + return gtk_tree_row_reference_get_path (ref); } static void message_cache_data_free (MessageCacheData *data) { - g_object_unref (data->message); - g_slice_free (MessageCacheData, data); + g_object_unref (data->message); + g_slice_free (MessageCacheData, data); } static MessageCacheData * message_cache_data_new (XedWindow *window, - XedMessage *message) + XedMessage *message) { - MessageCacheData *data = g_slice_new (MessageCacheData); - - data->window = window; - data->message = message; - - return data; + MessageCacheData *data = g_slice_new (MessageCacheData); + + data->window = window; + data->message = message; + + return data; } static void message_get_root_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - XedFileBrowserStore *store; - gchar *uri; - - store = xed_file_browser_widget_get_browser_store (data->widget); - uri = xed_file_browser_store_get_virtual_root (store); - - xed_message_set (message, "uri", uri, NULL); - g_free (uri); + XedFileBrowserStore *store; + GFile *location; + + store = xed_file_browser_widget_get_browser_store (data->widget); + location = xed_file_browser_store_get_virtual_root (store); + + if (location) + { + xed_message_set (message, "location", location, NULL); + g_object_unref (location); + } } static void message_set_root_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - gchar *root = NULL; - gchar *virtual = NULL; - - xed_message_get (message, "uri", &root, NULL); - - if (!root) - return; - - if (xed_message_has_key (message, "virtual")) - xed_message_get (message, "virtual", &virtual, NULL); + GFile *root; + GFile *virtual = NULL; - if (virtual) - xed_file_browser_widget_set_root_and_virtual_root (data->widget, root, virtual); - else - xed_file_browser_widget_set_root (data->widget, root, TRUE); - - g_free (root); - g_free (virtual); + xed_message_get (message, "location", &root, NULL); + + if (!root) + return; + + if (xed_message_has_key (message, "virtual")) + xed_message_get (message, "virtual", &virtual, NULL); + + if (virtual) + xed_file_browser_widget_set_root_and_virtual_root (data->widget, root, virtual); + else + xed_file_browser_widget_set_root (data->widget, root, TRUE); } static void message_set_emblem_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - gchar *id = NULL; - gchar *emblem = NULL; - GtkTreePath *path; - XedFileBrowserStore *store; - - xed_message_get (message, "id", &id, "emblem", &emblem, NULL); - - if (!id || !emblem) - { - g_free (id); - g_free (emblem); - - return; - } - - path = track_row_lookup (data, id); - - if (path != NULL) - { - GError *error = NULL; - GdkPixbuf *pixbuf; - - pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), - emblem, - 10, - 0, - &error); - - if (pixbuf) - { - GValue value = { 0, }; - GtkTreeIter iter; - - store = xed_file_browser_widget_get_browser_store (data->widget); - - if (gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &iter, path)) - { - g_value_init (&value, GDK_TYPE_PIXBUF); - g_value_set_object (&value, pixbuf); - - xed_file_browser_store_set_value (store, - &iter, - XED_FILE_BROWSER_STORE_COLUMN_EMBLEM, - &value); - - g_value_unset (&value); - } - - g_object_unref (pixbuf); - } - - if (error) - g_error_free (error); - } - - g_free (id); - g_free (emblem); + gchar *id = NULL; + gchar *emblem = NULL; + GtkTreePath *path; + XedFileBrowserStore *store; + + xed_message_get (message, "id", &id, "emblem", &emblem, NULL); + + if (!id || !emblem) + { + g_free (id); + g_free (emblem); + + return; + } + + path = track_row_lookup (data, id); + + if (path != NULL) + { + GError *error = NULL; + GdkPixbuf *pixbuf; + + pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), + emblem, + 10, + 0, + &error); + + if (pixbuf) + { + GValue value = { 0, }; + GtkTreeIter iter; + + store = xed_file_browser_widget_get_browser_store (data->widget); + + if (gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &iter, path)) + { + g_value_init (&value, GDK_TYPE_PIXBUF); + g_value_set_object (&value, pixbuf); + + xed_file_browser_store_set_value (store, + &iter, + XED_FILE_BROWSER_STORE_COLUMN_EMBLEM, + &value); + + g_value_unset (&value); + } + + g_object_unref (pixbuf); + } + + if (error) + g_error_free (error); + } + + g_free (id); + g_free (emblem); } static gchar * item_id (const gchar *path, - const gchar *uri) + GFile *location) { - return g_strconcat (path, "::", uri, NULL); + gchar *uri; + gchar *id; + + uri = g_file_get_uri (location); + id = g_strconcat (path, "::", uri, NULL); + g_free (uri); + + return id; } static gchar * track_row (WindowData *data, - XedFileBrowserStore *store, - GtkTreePath *path, - const gchar *uri) + XedFileBrowserStore *store, + GtkTreePath *path, + GFile *location) { - GtkTreeRowReference *ref; - gchar *id; - gchar *pathstr; - - pathstr = gtk_tree_path_to_string (path); - id = item_id (pathstr, uri); - - ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (store), path); - g_hash_table_insert (data->row_tracking, g_strdup (id), ref); - - g_free (pathstr); - - return id; + GtkTreeRowReference *ref; + gchar *id; + gchar *pathstr; + + pathstr = gtk_tree_path_to_string (path); + id = item_id (pathstr, location); + + ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (store), path); + g_hash_table_insert (data->row_tracking, g_strdup (id), ref); + + g_free (pathstr); + + return id; } static void -set_item_message (WindowData *data, - GtkTreeIter *iter, - GtkTreePath *path, - XedMessage *message) +set_item_message (WindowData *data, + GtkTreeIter *iter, + GtkTreePath *path, + XedMessage *message) { - XedFileBrowserStore *store; - gchar *uri = NULL; - guint flags = 0; - gchar *track_id; - - store = xed_file_browser_widget_get_browser_store (data->widget); - - gtk_tree_model_get (GTK_TREE_MODEL (store), iter, - XED_FILE_BROWSER_STORE_COLUMN_URI, &uri, - XED_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, - -1); - - if (!uri) - return; + XedFileBrowserStore *store; + GFile *location; + guint flags = 0; + gchar *track_id; - if (path && gtk_tree_path_get_depth (path) != 0) - track_id = track_row (data, store, path, uri); - else - track_id = NULL; + store = xed_file_browser_widget_get_browser_store (data->widget); - xed_message_set (message, - "id", track_id, - "uri", uri, - NULL); - - if (xed_message_has_key (message, "is_directory")) - { - xed_message_set (message, - "is_directory", FILE_IS_DIR (flags), - NULL); - } + gtk_tree_model_get (GTK_TREE_MODEL (store), iter, + XED_FILE_BROWSER_STORE_COLUMN_LOCATION, &location, + XED_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, + -1); - g_free (uri); - g_free (track_id); + if (!location) + return; + + if (path && gtk_tree_path_get_depth (path) != 0) + track_id = track_row (data, store, path, location); + else + track_id = NULL; + + xed_message_set (message, + "id", track_id, + "location", location, + NULL); + + if (xed_message_has_key (message, "is_directory")) + { + xed_message_set (message, + "is_directory", FILE_IS_DIR (flags), + NULL); + } + + g_free (track_id); } static gboolean custom_message_filter_func (XedFileBrowserWidget *widget, - XedFileBrowserStore *store, - GtkTreeIter *iter, - FilterData *data) + XedFileBrowserStore *store, + GtkTreeIter *iter, + FilterData *data) { - WindowData *wdata = get_window_data (data->window); - gchar *uri = NULL; - guint flags = 0; - gboolean filter = FALSE; - GtkTreePath *path; - - gtk_tree_model_get (GTK_TREE_MODEL (store), iter, - XED_FILE_BROWSER_STORE_COLUMN_URI, &uri, - XED_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, - -1); - - if (!uri || FILE_IS_DUMMY (flags)) - { - g_free (uri); - return FALSE; - } - - path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), iter); - set_item_message (wdata, iter, path, data->message); - gtk_tree_path_free (path); - - xed_message_set (data->message, "filter", filter, NULL); + WindowData *wdata = get_window_data (data->window); + GFile *location; + guint flags = 0; + gboolean filter = FALSE; + GtkTreePath *path; - xed_message_bus_send_message_sync (wdata->bus, data->message); - xed_message_get (data->message, "filter", &filter, NULL); - - return !filter; + gtk_tree_model_get (GTK_TREE_MODEL (store), iter, + XED_FILE_BROWSER_STORE_COLUMN_LOCATION, &location, + XED_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, + -1); + + if (!location || FILE_IS_DUMMY (flags)) + { + return FALSE; + } + + path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), iter); + set_item_message (wdata, iter, path, data->message); + gtk_tree_path_free (path); + + xed_message_set (data->message, "filter", filter, NULL); + + xed_message_bus_send_message_sync (wdata->bus, data->message); + xed_message_get (data->message, "filter", &filter, NULL); + + return !filter; } static void message_add_filter_cb (XedMessageBus *bus, - XedMessage *message, - XedWindow *window) + XedMessage *message, + XedWindow *window) { - gchar *object_path = NULL; - gchar *method = NULL; - gulong id; - XedMessageType *message_type; - XedMessage *cbmessage; - FilterData *filter_data; - WindowData *data = get_window_data (window); - - xed_message_get (message, - "object_path", &object_path, - "method", &method, - NULL); - - // Check if there exists such a 'callback' message - if (!object_path || !method) - { - g_free (object_path); - g_free (method); - - return; - } - - message_type = xed_message_bus_lookup (bus, object_path, method); - - if (!message_type) - { - g_free (object_path); - g_free (method); - - return; - } - - // Check if the message type has the correct arguments - if (xed_message_type_lookup (message_type, "id") != G_TYPE_STRING || - xed_message_type_lookup (message_type, "uri") != G_TYPE_STRING || - xed_message_type_lookup (message_type, "is_directory") != G_TYPE_BOOLEAN || - xed_message_type_lookup (message_type, "filter") != G_TYPE_BOOLEAN) - { - return; - } - - cbmessage = xed_message_type_instantiate (message_type, - "id", NULL, - "uri", NULL, - "is_directory", FALSE, - "filter", FALSE, - NULL); + gchar *object_path = NULL; + gchar *method = NULL; + gulong id; + XedMessageType *message_type; + XedMessage *cbmessage; + FilterData *filter_data; + WindowData *data = get_window_data (window); - // Register the custom filter on the widget - filter_data = filter_data_new (window, cbmessage); - id = xed_file_browser_widget_add_filter (data->widget, - (XedFileBrowserWidgetFilterFunc)custom_message_filter_func, - filter_data, - (GDestroyNotify)filter_data_free); + xed_message_get (message, + "object_path", &object_path, + "method", &method, + NULL); - filter_data->id = id; + // Check if there exists such a 'callback' message + if (!object_path || !method) + { + g_free (object_path); + g_free (method); + + return; + } + + message_type = xed_message_bus_lookup (bus, object_path, method); + + if (!message_type) + { + g_free (object_path); + g_free (method); + + return; + } + + // Check if the message type has the correct arguments + if (xed_message_type_lookup (message_type, "id") != G_TYPE_STRING || + xed_message_type_lookup (message_type, "location") != G_TYPE_FILE || + xed_message_type_lookup (message_type, "is_directory") != G_TYPE_BOOLEAN || + xed_message_type_lookup (message_type, "filter") != G_TYPE_BOOLEAN) + { + return; + } + + cbmessage = xed_message_type_instantiate (message_type, + "id", NULL, + "location", NULL, + "is_directory", FALSE, + "filter", FALSE, + NULL); + + // Register the custom filter on the widget + filter_data = filter_data_new (window, cbmessage); + id = xed_file_browser_widget_add_filter (data->widget, + (XedFileBrowserWidgetFilterFunc)custom_message_filter_func, + filter_data, + (GDestroyNotify)filter_data_free); + + filter_data->id = id; } static void message_remove_filter_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - gulong id = 0; - - xed_message_get (message, "id", &id, NULL); - - if (!id) - return; - - xed_file_browser_widget_remove_filter (data->widget, id); + gulong id = 0; + + xed_message_get (message, "id", &id, NULL); + + if (!id) + return; + + xed_file_browser_widget_remove_filter (data->widget, id); } static void message_up_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - XedFileBrowserStore *store = xed_file_browser_widget_get_browser_store (data->widget); - - xed_file_browser_store_set_virtual_root_up (store); + XedFileBrowserStore *store = xed_file_browser_widget_get_browser_store (data->widget); + + xed_file_browser_store_set_virtual_root_up (store); } static void message_history_back_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - xed_file_browser_widget_history_back (data->widget); + xed_file_browser_widget_history_back (data->widget); } static void message_history_forward_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - xed_file_browser_widget_history_forward (data->widget); + xed_file_browser_widget_history_forward (data->widget); } static void message_refresh_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - xed_file_browser_widget_refresh (data->widget); + xed_file_browser_widget_refresh (data->widget); } static void message_set_show_hidden_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - gboolean active = FALSE; - XedFileBrowserStore *store; - XedFileBrowserStoreFilterMode mode; - - xed_message_get (message, "active", &active, NULL); - - store = xed_file_browser_widget_get_browser_store (data->widget); - mode = xed_file_browser_store_get_filter_mode (store); - - if (active) - mode &= ~XED_FILE_BROWSER_STORE_FILTER_MODE_HIDE_HIDDEN; - else - mode |= XED_FILE_BROWSER_STORE_FILTER_MODE_HIDE_HIDDEN; + gboolean active = FALSE; + XedFileBrowserStore *store; + XedFileBrowserStoreFilterMode mode; - xed_file_browser_store_set_filter_mode (store, mode); + xed_message_get (message, "active", &active, NULL); + + store = xed_file_browser_widget_get_browser_store (data->widget); + mode = xed_file_browser_store_get_filter_mode (store); + + if (active) + mode &= ~XED_FILE_BROWSER_STORE_FILTER_MODE_HIDE_HIDDEN; + else + mode |= XED_FILE_BROWSER_STORE_FILTER_MODE_HIDE_HIDDEN; + + xed_file_browser_store_set_filter_mode (store, mode); } static void message_set_show_binary_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - gboolean active = FALSE; - XedFileBrowserStore *store; - XedFileBrowserStoreFilterMode mode; - - xed_message_get (message, "active", &active, NULL); - - store = xed_file_browser_widget_get_browser_store (data->widget); - mode = xed_file_browser_store_get_filter_mode (store); - - if (active) - mode &= ~XED_FILE_BROWSER_STORE_FILTER_MODE_HIDE_BINARY; - else - mode |= XED_FILE_BROWSER_STORE_FILTER_MODE_HIDE_BINARY; + gboolean active = FALSE; + XedFileBrowserStore *store; + XedFileBrowserStoreFilterMode mode; - xed_file_browser_store_set_filter_mode (store, mode); + xed_message_get (message, "active", &active, NULL); + + store = xed_file_browser_widget_get_browser_store (data->widget); + mode = xed_file_browser_store_get_filter_mode (store); + + if (active) + mode &= ~XED_FILE_BROWSER_STORE_FILTER_MODE_HIDE_BINARY; + else + mode |= XED_FILE_BROWSER_STORE_FILTER_MODE_HIDE_BINARY; + + xed_file_browser_store_set_filter_mode (store, mode); } static void message_show_bookmarks_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - xed_file_browser_widget_show_bookmarks (data->widget); + xed_file_browser_widget_show_bookmarks (data->widget); } static void message_show_files_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - xed_file_browser_widget_show_files (data->widget); + xed_file_browser_widget_show_files (data->widget); } static void message_add_context_item_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - GtkAction *action = NULL; - gchar *path = NULL; - gchar *name; - GtkUIManager *manager; - guint merge_id; - - xed_message_get (message, - "action", &action, - "path", &path, - NULL); - - if (!action || !path) - { - if (action) - g_object_unref (action); + GtkAction *action = NULL; + gchar *path = NULL; + gchar *name; + GtkUIManager *manager; + guint merge_id; - g_free (path); - return; - } - - gtk_action_group_add_action (data->merged_actions, action); - manager = xed_file_browser_widget_get_ui_manager (data->widget); - name = g_strconcat (gtk_action_get_name (action), "MenuItem", NULL); - merge_id = gtk_ui_manager_new_merge_id (manager); - - gtk_ui_manager_add_ui (manager, - merge_id, - path, - name, - gtk_action_get_name (action), - GTK_UI_MANAGER_AUTO, - FALSE); - - if (gtk_ui_manager_get_widget (manager, path)) - { - data->merge_ids = g_list_prepend (data->merge_ids, GINT_TO_POINTER (merge_id)); - xed_message_set (message, "id", merge_id, NULL); - } - else - { - xed_message_set (message, "id", 0, NULL); - } - - g_object_unref (action); - g_free (path); - g_free (name); + xed_message_get (message, + "action", &action, + "path", &path, + NULL); + + if (!action || !path) + { + if (action) + g_object_unref (action); + + g_free (path); + return; + } + + gtk_action_group_add_action (data->merged_actions, action); + manager = xed_file_browser_widget_get_ui_manager (data->widget); + name = g_strconcat (gtk_action_get_name (action), "MenuItem", NULL); + merge_id = gtk_ui_manager_new_merge_id (manager); + + gtk_ui_manager_add_ui (manager, + merge_id, + path, + name, + gtk_action_get_name (action), + GTK_UI_MANAGER_AUTO, + FALSE); + + if (gtk_ui_manager_get_widget (manager, path)) + { + data->merge_ids = g_list_prepend (data->merge_ids, GINT_TO_POINTER (merge_id)); + xed_message_set (message, "id", merge_id, NULL); + } + else + { + xed_message_set (message, "id", 0, NULL); + } + + g_object_unref (action); + g_free (path); + g_free (name); } static void message_remove_context_item_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - guint merge_id = 0; - GtkUIManager *manager; - - xed_message_get (message, "id", &merge_id, NULL); - - if (merge_id == 0) - return; - - manager = xed_file_browser_widget_get_ui_manager (data->widget); - - data->merge_ids = g_list_remove (data->merge_ids, GINT_TO_POINTER (merge_id)); - gtk_ui_manager_remove_ui (manager, merge_id); + guint merge_id = 0; + GtkUIManager *manager; + + xed_message_get (message, "id", &merge_id, NULL); + + if (merge_id == 0) + return; + + manager = xed_file_browser_widget_get_ui_manager (data->widget); + + data->merge_ids = g_list_remove (data->merge_ids, GINT_TO_POINTER (merge_id)); + gtk_ui_manager_remove_ui (manager, merge_id); } static void message_get_view_cb (XedMessageBus *bus, - XedMessage *message, - WindowData *data) + XedMessage *message, + WindowData *data) { - XedFileBrowserView *view; - view = xed_file_browser_widget_get_browser_view (data->widget); + XedFileBrowserView *view; + view = xed_file_browser_widget_get_browser_view (data->widget); - xed_message_set (message, "view", view, NULL); + xed_message_set (message, "view", view, NULL); } static void register_methods (XedWindow *window, - XedFileBrowserWidget *widget) + XedFileBrowserWidget *widget) { - XedMessageBus *bus = xed_window_get_message_bus (window); - WindowData *data = get_window_data (window); + XedMessageBus *bus = xed_window_get_message_bus (window); + WindowData *data = get_window_data (window); - /* Register method calls */ - xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "get_root", - 1, - "uri", G_TYPE_STRING, - NULL); - - xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "set_root", - 1, - "uri", G_TYPE_STRING, - "virtual", G_TYPE_STRING, - NULL); - - xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "set_emblem", - 0, - "id", G_TYPE_STRING, - "emblem", G_TYPE_STRING, - NULL); - - xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "add_filter", - 1, - "object_path", G_TYPE_STRING, - "method", G_TYPE_STRING, - "id", G_TYPE_ULONG, - NULL); - - xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "remove_filter", - 0, - "id", G_TYPE_ULONG, - NULL); - - xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "add_context_item", - 1, - "action", GTK_TYPE_ACTION, - "path", G_TYPE_STRING, - "id", G_TYPE_UINT, - NULL); + /* Register method calls */ + xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "get_root", + 1, + "location", G_TYPE_FILE, + NULL); - xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "remove_context_item", - 0, - "id", G_TYPE_UINT, - NULL); - - xed_message_bus_register (bus, MESSAGE_OBJECT_PATH, "up", 0, NULL); - - xed_message_bus_register (bus, MESSAGE_OBJECT_PATH, "history_back", 0, NULL); - xed_message_bus_register (bus, MESSAGE_OBJECT_PATH, "history_forward", 0, NULL); - - xed_message_bus_register (bus, MESSAGE_OBJECT_PATH, "refresh", 0, NULL); + xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "set_root", + 1, + "location", G_TYPE_FILE, + "virtual", G_TYPE_STRING, + NULL); - xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "set_show_hidden", - 0, - "active", G_TYPE_BOOLEAN, - NULL); - xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "set_show_binary", - 0, - "active", G_TYPE_BOOLEAN, - NULL); + xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "set_emblem", + 0, + "id", G_TYPE_STRING, + "emblem", G_TYPE_STRING, + NULL); - xed_message_bus_register (bus, MESSAGE_OBJECT_PATH, "show_bookmarks", 0, NULL); - xed_message_bus_register (bus, MESSAGE_OBJECT_PATH, "show_files", 0, NULL); + xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "add_filter", + 1, + "object_path", G_TYPE_STRING, + "method", G_TYPE_STRING, + "id", G_TYPE_ULONG, + NULL); - xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "get_view", - 1, - "view", XED_TYPE_FILE_BROWSER_VIEW, - NULL); + xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "remove_filter", + 0, + "id", G_TYPE_ULONG, + NULL); - BUS_CONNECT (bus, get_root, data); - BUS_CONNECT (bus, set_root, data); - BUS_CONNECT (bus, set_emblem, data); - BUS_CONNECT (bus, add_filter, window); - BUS_CONNECT (bus, remove_filter, data); + xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "add_context_item", + 1, + "action", GTK_TYPE_ACTION, + "path", G_TYPE_STRING, + "id", G_TYPE_UINT, + NULL); - BUS_CONNECT (bus, add_context_item, data); - BUS_CONNECT (bus, remove_context_item, data); + xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "remove_context_item", + 0, + "id", G_TYPE_UINT, + NULL); - BUS_CONNECT (bus, up, data); - BUS_CONNECT (bus, history_back, data); - BUS_CONNECT (bus, history_forward, data); + xed_message_bus_register (bus, MESSAGE_OBJECT_PATH, "up", 0, NULL); - BUS_CONNECT (bus, refresh, data); - - BUS_CONNECT (bus, set_show_hidden, data); - BUS_CONNECT (bus, set_show_binary, data); - - BUS_CONNECT (bus, show_bookmarks, data); - BUS_CONNECT (bus, show_files, data); + xed_message_bus_register (bus, MESSAGE_OBJECT_PATH, "history_back", 0, NULL); + xed_message_bus_register (bus, MESSAGE_OBJECT_PATH, "history_forward", 0, NULL); - BUS_CONNECT (bus, get_view, data); + xed_message_bus_register (bus, MESSAGE_OBJECT_PATH, "refresh", 0, NULL); + + xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "set_show_hidden", + 0, + "active", G_TYPE_BOOLEAN, + NULL); + xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "set_show_binary", + 0, + "active", G_TYPE_BOOLEAN, + NULL); + + xed_message_bus_register (bus, MESSAGE_OBJECT_PATH, "show_bookmarks", 0, NULL); + xed_message_bus_register (bus, MESSAGE_OBJECT_PATH, "show_files", 0, NULL); + + xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "get_view", + 1, + "view", XED_TYPE_FILE_BROWSER_VIEW, + NULL); + + BUS_CONNECT (bus, get_root, data); + BUS_CONNECT (bus, set_root, data); + BUS_CONNECT (bus, set_emblem, data); + BUS_CONNECT (bus, add_filter, window); + BUS_CONNECT (bus, remove_filter, data); + + BUS_CONNECT (bus, add_context_item, data); + BUS_CONNECT (bus, remove_context_item, data); + + BUS_CONNECT (bus, up, data); + BUS_CONNECT (bus, history_back, data); + BUS_CONNECT (bus, history_forward, data); + + BUS_CONNECT (bus, refresh, data); + + BUS_CONNECT (bus, set_show_hidden, data); + BUS_CONNECT (bus, set_show_binary, data); + + BUS_CONNECT (bus, show_bookmarks, data); + BUS_CONNECT (bus, show_files, data); + + BUS_CONNECT (bus, get_view, data); } static void store_row_inserted (XedFileBrowserStore *store, - GtkTreePath *path, - GtkTreeIter *iter, - MessageCacheData *data) + GtkTreePath *path, + GtkTreeIter *iter, + MessageCacheData *data) { - gchar *uri = NULL; - guint flags = 0; + guint flags = 0; - gtk_tree_model_get (GTK_TREE_MODEL (store), iter, - XED_FILE_BROWSER_STORE_COLUMN_URI, &uri, - XED_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, - -1); - - if (!FILE_IS_DUMMY (flags) && !FILE_IS_FILTERED (flags)) - { - WindowData *wdata = get_window_data (data->window); - - set_item_message (wdata, iter, path, data->message); - xed_message_bus_send_message_sync (wdata->bus, data->message); - } - - g_free (uri); + gtk_tree_model_get (GTK_TREE_MODEL (store), iter, + XED_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, + -1); + + if (!FILE_IS_DUMMY (flags) && !FILE_IS_FILTERED (flags)) + { + WindowData *wdata = get_window_data (data->window); + + set_item_message (wdata, iter, path, data->message); + xed_message_bus_send_message_sync (wdata->bus, data->message); + } } static void store_row_deleted (XedFileBrowserStore *store, - GtkTreePath *path, - MessageCacheData *data) + GtkTreePath *path, + MessageCacheData *data) { - GtkTreeIter iter; - gchar *uri = NULL; - guint flags = 0; - - if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &iter, path)) - return; - - gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, - XED_FILE_BROWSER_STORE_COLUMN_URI, &uri, - XED_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, - -1); - - if (!FILE_IS_DUMMY (flags) && !FILE_IS_FILTERED (flags)) - { - WindowData *wdata = get_window_data (data->window); - - set_item_message (wdata, &iter, path, data->message); - xed_message_bus_send_message_sync (wdata->bus, data->message); - } - - g_free (uri); + GtkTreeIter iter; + guint flags = 0; + + if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &iter, path)) + return; + + gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, + XED_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, + -1); + + if (!FILE_IS_DUMMY (flags) && !FILE_IS_FILTERED (flags)) + { + WindowData *wdata = get_window_data (data->window); + + set_item_message (wdata, &iter, path, data->message); + xed_message_bus_send_message_sync (wdata->bus, data->message); + } } static void store_virtual_root_changed (XedFileBrowserStore *store, - GParamSpec *spec, - MessageCacheData *data) + GParamSpec *spec, + MessageCacheData *data) { - WindowData *wdata = get_window_data (data->window); - gchar *uri; - - uri = xed_file_browser_store_get_virtual_root (store); - - if (!uri) - return; - - xed_message_set (data->message, - "uri", uri, - NULL); - - xed_message_bus_send_message_sync (wdata->bus, data->message); - - g_free (uri); + WindowData *wdata = get_window_data (data->window); + GFile *vroot; + + vroot = xed_file_browser_store_get_virtual_root (store); + + if (!vroot) + return; + + xed_message_set (data->message, + "location", vroot, + NULL); + + xed_message_bus_send_message_sync (wdata->bus, data->message); + + g_object_unref (vroot); } static void store_begin_loading (XedFileBrowserStore *store, - GtkTreeIter *iter, - MessageCacheData *data) + GtkTreeIter *iter, + MessageCacheData *data) { - GtkTreePath *path; - WindowData *wdata = get_window_data (data->window); - - path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), iter); - - set_item_message (wdata, iter, path, data->message); - - xed_message_bus_send_message_sync (wdata->bus, data->message); - gtk_tree_path_free (path); + GtkTreePath *path; + WindowData *wdata = get_window_data (data->window); + + path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), iter); + + set_item_message (wdata, iter, path, data->message); + + xed_message_bus_send_message_sync (wdata->bus, data->message); + gtk_tree_path_free (path); } static void store_end_loading (XedFileBrowserStore *store, - GtkTreeIter *iter, - MessageCacheData *data) + GtkTreeIter *iter, + MessageCacheData *data) { - GtkTreePath *path; - WindowData *wdata = get_window_data (data->window); - - path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), iter); - - set_item_message (wdata, iter, path, data->message); - - xed_message_bus_send_message_sync (wdata->bus, data->message); - gtk_tree_path_free (path); + GtkTreePath *path; + WindowData *wdata = get_window_data (data->window); + + path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), iter); + + set_item_message (wdata, iter, path, data->message); + + xed_message_bus_send_message_sync (wdata->bus, data->message); + gtk_tree_path_free (path); } - + static void register_signals (XedWindow *window, - XedFileBrowserWidget *widget) + XedFileBrowserWidget *widget) { - XedMessageBus *bus = xed_window_get_message_bus (window); - XedFileBrowserStore *store; - XedMessageType *inserted_type; - XedMessageType *deleted_type; - XedMessageType *begin_loading_type; - XedMessageType *end_loading_type; - XedMessageType *root_changed_type; - - XedMessage *message; - WindowData *data; + XedMessageBus *bus = xed_window_get_message_bus (window); + XedFileBrowserStore *store; + XedMessageType *inserted_type; + XedMessageType *deleted_type; + XedMessageType *begin_loading_type; + XedMessageType *end_loading_type; + XedMessageType *root_changed_type; - /* Register signals */ - root_changed_type = xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "root_changed", - 0, - "id", G_TYPE_STRING, - "uri", G_TYPE_STRING, - NULL); - - begin_loading_type = xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "begin_loading", - 0, - "id", G_TYPE_STRING, - "uri", G_TYPE_STRING, - NULL); + XedMessage *message; + WindowData *data; - end_loading_type = xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "end_loading", - 0, - "id", G_TYPE_STRING, - "uri", G_TYPE_STRING, - NULL); + /* Register signals */ + root_changed_type = xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "root_changed", + 0, + "id", G_TYPE_STRING, + "location", G_TYPE_FILE, + NULL); - inserted_type = xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "inserted", - 0, - "id", G_TYPE_STRING, - "uri", G_TYPE_STRING, - "is_directory", G_TYPE_BOOLEAN, - NULL); + begin_loading_type = xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "begin_loading", + 0, + "id", G_TYPE_STRING, + "location", G_TYPE_FILE, + NULL); - deleted_type = xed_message_bus_register (bus, - MESSAGE_OBJECT_PATH, "deleted", - 0, - "id", G_TYPE_STRING, - "uri", G_TYPE_STRING, - "is_directory", G_TYPE_BOOLEAN, - NULL); + end_loading_type = xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "end_loading", + 0, + "id", G_TYPE_STRING, + "location", G_TYPE_FILE, + NULL); - store = xed_file_browser_widget_get_browser_store (widget); - - message = xed_message_type_instantiate (inserted_type, - "id", NULL, - "uri", NULL, - "is_directory", FALSE, - NULL); + inserted_type = xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "inserted", + 0, + "id", G_TYPE_STRING, + "location", G_TYPE_FILE, + "is_directory", G_TYPE_BOOLEAN, + NULL); - data = get_window_data (window); + deleted_type = xed_message_bus_register (bus, + MESSAGE_OBJECT_PATH, "deleted", + 0, + "id", G_TYPE_STRING, + "location", G_TYPE_FILE, + "is_directory", G_TYPE_BOOLEAN, + NULL); - data->row_inserted_id = - g_signal_connect_data (store, - "row-inserted", - G_CALLBACK (store_row_inserted), - message_cache_data_new (window, message), - (GClosureNotify)message_cache_data_free, - 0); + store = xed_file_browser_widget_get_browser_store (widget); - message = xed_message_type_instantiate (deleted_type, - "id", NULL, - "uri", NULL, - "is_directory", FALSE, - NULL); - data->row_deleted_id = - g_signal_connect_data (store, - "row-deleted", - G_CALLBACK (store_row_deleted), - message_cache_data_new (window, message), - (GClosureNotify)message_cache_data_free, - 0); - - message = xed_message_type_instantiate (root_changed_type, - "id", NULL, - "uri", NULL, - NULL); - data->root_changed_id = - g_signal_connect_data (store, - "notify::virtual-root", - G_CALLBACK (store_virtual_root_changed), - message_cache_data_new (window, message), - (GClosureNotify)message_cache_data_free, - 0); + message = xed_message_type_instantiate (inserted_type, + "id", NULL, + "location", NULL, + "is_directory", FALSE, + NULL); - message = xed_message_type_instantiate (begin_loading_type, - "id", NULL, - "uri", NULL, - NULL); - data->begin_loading_id = - g_signal_connect_data (store, - "begin_loading", - G_CALLBACK (store_begin_loading), - message_cache_data_new (window, message), - (GClosureNotify)message_cache_data_free, - 0); + data = get_window_data (window); - message = xed_message_type_instantiate (end_loading_type, - "id", NULL, - "uri", NULL, - NULL); - data->end_loading_id = - g_signal_connect_data (store, - "end_loading", - G_CALLBACK (store_end_loading), - message_cache_data_new (window, message), - (GClosureNotify)message_cache_data_free, - 0); + data->row_inserted_id = + g_signal_connect_data (store, + "row-inserted", + G_CALLBACK (store_row_inserted), + message_cache_data_new (window, message), + (GClosureNotify)message_cache_data_free, + 0); + + message = xed_message_type_instantiate (deleted_type, + "id", NULL, + "location", NULL, + "is_directory", FALSE, + NULL); + data->row_deleted_id = + g_signal_connect_data (store, + "row-deleted", + G_CALLBACK (store_row_deleted), + message_cache_data_new (window, message), + (GClosureNotify)message_cache_data_free, + 0); + + message = xed_message_type_instantiate (root_changed_type, + "id", NULL, + "location", NULL, + NULL); + data->root_changed_id = + g_signal_connect_data (store, + "notify::virtual-root", + G_CALLBACK (store_virtual_root_changed), + message_cache_data_new (window, message), + (GClosureNotify)message_cache_data_free, + 0); + + message = xed_message_type_instantiate (begin_loading_type, + "id", NULL, + "location", NULL, + NULL); + data->begin_loading_id = + g_signal_connect_data (store, + "begin_loading", + G_CALLBACK (store_begin_loading), + message_cache_data_new (window, message), + (GClosureNotify)message_cache_data_free, + 0); + + message = xed_message_type_instantiate (end_loading_type, + "id", NULL, + "location", NULL, + NULL); + data->end_loading_id = + g_signal_connect_data (store, + "end_loading", + G_CALLBACK (store_end_loading), + message_cache_data_new (window, message), + (GClosureNotify)message_cache_data_free, + 0); } static void message_unregistered (XedMessageBus *bus, - XedMessageType *message_type, - XedWindow *window) + XedMessageType *message_type, + XedWindow *window) { - gchar *identifier = xed_message_type_identifier (xed_message_type_get_object_path (message_type), - xed_message_type_get_method (message_type)); - FilterData *data; - WindowData *wdata = get_window_data (window); - - data = g_hash_table_lookup (wdata->filters, identifier); - - if (data) - xed_file_browser_widget_remove_filter (wdata->widget, data->id); - - g_free (identifier); + gchar *identifier = xed_message_type_identifier (xed_message_type_get_object_path (message_type), + xed_message_type_get_method (message_type)); + FilterData *data; + WindowData *wdata = get_window_data (window); + + data = g_hash_table_lookup (wdata->filters, identifier); + + if (data) + xed_file_browser_widget_remove_filter (wdata->widget, data->id); + + g_free (identifier); } -void -xed_file_browser_messages_register (XedWindow *window, - XedFileBrowserWidget *widget) +void +xed_file_browser_messages_register (XedWindow *window, + XedFileBrowserWidget *widget) { - window_data_new (window, widget); - - register_methods (window, widget); - register_signals (window, widget); - - g_signal_connect (xed_window_get_message_bus (window), - "unregistered", - G_CALLBACK (message_unregistered), - window); + window_data_new (window, widget); + + register_methods (window, widget); + register_signals (window, widget); + + g_signal_connect (xed_window_get_message_bus (window), + "unregistered", + G_CALLBACK (message_unregistered), + window); } static void cleanup_signals (XedWindow *window) { - WindowData *data = get_window_data (window); - XedFileBrowserStore *store; - - store = xed_file_browser_widget_get_browser_store (data->widget); - - g_signal_handler_disconnect (store, data->row_inserted_id); - g_signal_handler_disconnect (store, data->row_deleted_id); - g_signal_handler_disconnect (store, data->root_changed_id); - g_signal_handler_disconnect (store, data->begin_loading_id); - g_signal_handler_disconnect (store, data->end_loading_id); - - g_signal_handlers_disconnect_by_func (data->bus, message_unregistered, window); + WindowData *data = get_window_data (window); + XedFileBrowserStore *store; + + store = xed_file_browser_widget_get_browser_store (data->widget); + + g_signal_handler_disconnect (store, data->row_inserted_id); + g_signal_handler_disconnect (store, data->row_deleted_id); + g_signal_handler_disconnect (store, data->root_changed_id); + g_signal_handler_disconnect (store, data->begin_loading_id); + g_signal_handler_disconnect (store, data->end_loading_id); + + g_signal_handlers_disconnect_by_func (data->bus, message_unregistered, window); } void xed_file_browser_messages_unregister (XedWindow *window) { - XedMessageBus *bus = xed_window_get_message_bus (window); - - cleanup_signals (window); - xed_message_bus_unregister_all (bus, MESSAGE_OBJECT_PATH); + XedMessageBus *bus = xed_window_get_message_bus (window); - window_data_free (window); + cleanup_signals (window); + xed_message_bus_unregister_all (bus, MESSAGE_OBJECT_PATH); + + window_data_free (window); } diff --git a/plugins/filebrowser/xed-file-browser-plugin.c b/plugins/filebrowser/xed-file-browser-plugin.c index 52241c6..7319199 100644 --- a/plugins/filebrowser/xed-file-browser-plugin.c +++ b/plugins/filebrowser/xed-file-browser-plugin.c @@ -68,9 +68,9 @@ enum PROP_WINDOW }; -static void on_uri_activated_cb (XedFileBrowserWidget *widget, - gchar const *uri, - XedWindow *window); +static void on_location_activated_cb (XedFileBrowserWidget *widget, + GFile *location, + XedWindow *window); static void on_error_cb (XedFileBrowserWidget *widget, guint code, gchar const *message, @@ -85,8 +85,8 @@ static void on_filter_mode_changed_cb (XedFileBrowserStore *model, GParamSpec *param, XedFileBrowserPlugin *plugin); static void on_rename_cb (XedFileBrowserStore *model, - const gchar *olduri, - const gchar *newuri, + GFile *oldfile, + GFile *newfile, XedWindow *window); static void on_filter_pattern_changed_cb (XedFileBrowserWidget *widget, GParamSpec *param, @@ -229,25 +229,28 @@ restore_default_location (XedFileBrowserPlugin *plugin) remote = g_settings_get_boolean (priv->onload_settings, "enable-remote"); if (root != NULL && *root != '\0') { - GFile *file; + GFile *rootfile; + GFile *vrootfile; - file = g_file_new_for_uri (root); + rootfile = g_file_new_for_uri (root); + vrootfile = g_file_new_for_uri (virtual_root); - if (remote || g_file_is_native (file)) + if (remote || g_file_is_native (rootfile)) { if (virtual_root != NULL && *virtual_root != '\0') { prepare_auto_root (plugin); - xed_file_browser_widget_set_root_and_virtual_root (priv->tree_widget, root, virtual_root); + xed_file_browser_widget_set_root_and_virtual_root (priv->tree_widget, rootfile, vrootfile); } else { prepare_auto_root (plugin); - xed_file_browser_widget_set_root (priv->tree_widget, root, TRUE); + xed_file_browser_widget_set_root (priv->tree_widget, rootfile, TRUE); } } - g_object_unref (file); + g_object_unref (rootfile); + g_object_unref (vrootfile); } g_free (root); @@ -317,16 +320,11 @@ set_root_from_doc (XedFileBrowserPlugin *plugin, if (parent != NULL) { - gchar * root; - - root = g_file_get_uri (parent); - xed_file_browser_widget_set_root (priv->tree_widget, - root, + parent, TRUE); g_object_unref (parent); - g_free (root); } g_object_unref (file); @@ -352,7 +350,6 @@ on_action_open_terminal (GtkAction *action, { XedFileBrowserPluginPrivate *priv = plugin->priv; gchar *terminal; - gchar *wd = NULL; gchar *local; gchar *argv[2]; GFile *file; @@ -367,18 +364,16 @@ on_action_open_terminal (GtkAction *action, } store = xed_file_browser_widget_get_browser_store (priv->tree_widget); - gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, XED_FILE_BROWSER_STORE_COLUMN_URI, &wd, -1); + gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, XED_FILE_BROWSER_STORE_COLUMN_LOCATION, &file, -1); - if (wd == NULL) + if (file == NULL) { return; } terminal = get_terminal (plugin); - file = g_file_new_for_uri (wd); local = g_file_get_path (file); - g_object_unref (file); argv[0] = terminal; argv[1] = NULL; @@ -393,7 +388,6 @@ on_action_open_terminal (GtkAction *action, NULL); g_free (terminal); - g_free (wd); g_free (local); } @@ -406,7 +400,7 @@ on_selection_changed_cb (GtkTreeSelection *selection, GtkTreeModel *model; GtkTreeIter iter; gboolean sensitive; - gchar *uri; + GFile *location; tree_view = GTK_TREE_VIEW (xed_file_browser_widget_get_browser_view (priv->tree_widget)); model = gtk_tree_view_get_model (tree_view); @@ -420,10 +414,9 @@ on_selection_changed_cb (GtkTreeSelection *selection, if (sensitive) { - gtk_tree_model_get (model, &iter, XED_FILE_BROWSER_STORE_COLUMN_URI, &uri, -1); + gtk_tree_model_get (model, &iter, XED_FILE_BROWSER_STORE_COLUMN_LOCATION, &location, -1); - sensitive = xed_utils_uri_has_file_scheme (uri); - g_free (uri); + sensitive = xed_utils_location_has_file_scheme (location); } gtk_action_set_sensitive (gtk_action_group_get_action (priv->single_selection_action_group, "OpenTerminal"), sensitive); @@ -550,8 +543,8 @@ xed_file_browser_plugin_activate (XedWindowActivatable *activatable) priv->settings = g_settings_new (FILE_BROWSER_SCHEMA); priv->onload_settings = g_settings_new (FILE_BROWSER_ONLOAD_SCHEMA); - g_signal_connect (priv->tree_widget, "uri-activated", - G_CALLBACK (on_uri_activated_cb), priv->window); + g_signal_connect (priv->tree_widget, "location-activated", + G_CALLBACK (on_location_activated_cb), priv->window); g_signal_connect (priv->tree_widget, "error", G_CALLBACK (on_error_cb), plugin); @@ -652,11 +645,11 @@ xed_file_browser_plugin_class_finalize (XedFileBrowserPluginClass *klass) /* Callbacks */ static void -on_uri_activated_cb (XedFileBrowserWidget *tree_widget, - gchar const *uri, - XedWindow *window) +on_location_activated_cb (XedFileBrowserWidget *tree_widget, + GFile *location, + XedWindow *window) { - xed_commands_load_uri (window, uri, NULL, 0); + xed_commands_load_location (window, location, NULL, 0); } static void @@ -764,41 +757,33 @@ on_filter_mode_changed_cb (XedFileBrowserStore *model, static void on_rename_cb (XedFileBrowserStore *store, - const gchar *olduri, - const gchar *newuri, - XedWindow *window) + GFile *oldfile, + GFile *newfile, + XedWindow *window) { XedApp *app; GList *documents; GList *item; XedDocument *doc; GFile *docfile; - GFile *oldfile; - GFile *newfile; - gchar *uri; /* Find all documents and set its uri to newuri where it matches olduri */ app = xed_app_get_default (); documents = xed_app_get_documents (app); - oldfile = g_file_new_for_uri (olduri); - newfile = g_file_new_for_uri (newuri); - for (item = documents; item; item = item->next) { doc = XED_DOCUMENT (item->data); - uri = xed_document_get_uri (doc); + docfile = xed_document_get_location (doc); - if (!uri) + if (!docfile) { continue; } - docfile = g_file_new_for_uri (uri); - if (g_file_equal (docfile, oldfile)) { - xed_document_set_uri (doc, newuri); + xed_document_set_location (doc, newfile); } else { @@ -812,24 +797,18 @@ on_rename_cb (XedFileBrowserStore *store, the prefix oldfile */ g_object_unref (docfile); - g_free (uri); docfile = g_file_get_child (newfile, relative); - uri = g_file_get_uri (docfile); - xed_document_set_uri (doc, uri); + xed_document_set_location (doc, docfile); } g_free (relative); } - g_free (uri); g_object_unref (docfile); } - g_object_unref (oldfile); - g_object_unref (newfile); - g_list_free (documents); } @@ -861,8 +840,9 @@ on_virtual_root_changed_cb (XedFileBrowserStore *store, XedFileBrowserPlugin *plugin) { XedFileBrowserPluginPrivate *priv = plugin->priv; - gchar * root; - gchar * virtual_root; + GFile *root; + GFile *virtual_root; + gchar *uri_root = NULL; root = xed_file_browser_store_get_root (store); @@ -870,25 +850,35 @@ on_virtual_root_changed_cb (XedFileBrowserStore *store, { return; } + else + { + uri_root = g_file_get_uri (root); + g_object_unref (root); + } - g_settings_set_string (priv->onload_settings, "root", root); + g_settings_set_string (priv->onload_settings, "root", uri_root); + g_free (uri_root); virtual_root = xed_file_browser_store_get_virtual_root (store); if (!virtual_root) { /* Set virtual to same as root then */ - g_settings_set_string (priv->onload_settings, "virtual-root", root); + g_settings_set_string (priv->onload_settings, "virtual-root", uri_root); } else { - g_settings_set_string (priv->onload_settings, "virtual-root", virtual_root); + gchar *uri_vroot; + + uri_vroot = g_file_get_uri (virtual_root); + + g_settings_set_string (priv->onload_settings, "virtual-root", uri_vroot); + + g_free (uri_vroot); + g_object_unref (virtual_root); } g_signal_handlers_disconnect_by_func (XED_WINDOW (priv->window), G_CALLBACK (on_tab_added_cb), plugin); - - g_free (root); - g_free (virtual_root); } static void @@ -905,23 +895,27 @@ on_tab_added_cb (XedWindow *window, if (open) { XedDocument *doc; - gchar *uri; + GFile *location; doc = xed_tab_get_document (tab); - uri = xed_document_get_uri (doc); + location = xed_document_get_location (doc); - if (uri != NULL && xed_utils_uri_has_file_scheme (uri)) + if (location != NULL) { - prepare_auto_root (plugin); - set_root_from_doc (plugin, doc); - load_default = FALSE; + if (xed_utils_location_has_file_scheme (location)) + { + prepare_auto_root (plugin); + set_root_from_doc (plugin, doc); + load_default = FALSE; + } + g_object_unref (location); } - - g_free (uri); } if (load_default) + { restore_default_location (plugin); + } /* Disconnect this signal, it's only called once */ g_signal_handlers_disconnect_by_func (window, G_CALLBACK (on_tab_added_cb), plugin); @@ -932,12 +926,12 @@ get_filename_from_path (GtkTreeModel *model, GtkTreePath *path) { GtkTreeIter iter; - gchar *uri; + GFile *location; gtk_tree_model_get_iter (model, &iter, path); - gtk_tree_model_get (model, &iter, XED_FILE_BROWSER_STORE_COLUMN_URI, &uri, -1); + gtk_tree_model_get (model, &iter, XED_FILE_BROWSER_STORE_COLUMN_LOCATION, &location, -1); - return xed_file_browser_utils_uri_basename (uri); + return xed_file_browser_utils_file_basename (location); } static gboolean diff --git a/plugins/filebrowser/xed-file-browser-store.c b/plugins/filebrowser/xed-file-browser-store.c index dade6dc..dbd083c 100644 --- a/plugins/filebrowser/xed-file-browser-store.c +++ b/plugins/filebrowser/xed-file-browser-store.c @@ -81,7 +81,7 @@ struct _AsyncNode typedef struct { XedFileBrowserStore *model; - gchar *virtual_root; + GFile *virtual_root; GMountOperation *operation; GCancellable *cancellable; } MountInfo; @@ -267,16 +267,13 @@ static void set_gvalue_from_node (GValue *value, FileBrowserNode *node) { - gchar * uri; - - if (node == NULL || !node->file) + if (node == NULL) { - g_value_set_string (value, NULL); + g_value_set_object (value, NULL); } else { - uri = g_file_get_uri (node->file); - g_value_take_string (value, uri); + g_value_set_object (value, node->file); } } @@ -335,17 +332,17 @@ xed_file_browser_store_class_init (XedFileBrowserStoreClass * klass) object_class->set_property = xed_file_browser_store_set_property; g_object_class_install_property (object_class, PROP_ROOT, - g_param_spec_string ("root", + g_param_spec_object ("root", "Root", - "The root uri", - NULL, + "The root location", + G_TYPE_FILE, G_PARAM_READABLE)); g_object_class_install_property (object_class, PROP_VIRTUAL_ROOT, - g_param_spec_string ("virtual-root", + g_param_spec_object ("virtual-root", "Virtual Root", - "The virtual root uri", - NULL, + "The virtual root location", + G_TYPE_FILE, G_PARAM_READABLE)); g_object_class_install_property (object_class, PROP_FILTER_MODE, @@ -394,10 +391,10 @@ xed_file_browser_store_class_init (XedFileBrowserStoreClass * klass) G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (XedFileBrowserStoreClass, rename), NULL, NULL, - xed_file_browser_marshal_VOID__STRING_STRING, + xed_file_browser_marshal_VOID__OBJECT_OBJECT, G_TYPE_NONE, 2, - G_TYPE_STRING, - G_TYPE_STRING); + G_TYPE_FILE, + G_TYPE_FILE); model_signals[BEGIN_REFRESH] = g_signal_new ("begin-refresh", G_OBJECT_CLASS_TYPE (object_class), @@ -420,9 +417,9 @@ xed_file_browser_store_class_init (XedFileBrowserStoreClass * klass) G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (XedFileBrowserStoreClass, unload), NULL, NULL, - g_cclosure_marshal_VOID__STRING, + g_cclosure_marshal_VOID__OBJECT, G_TYPE_NONE, 1, - G_TYPE_STRING); + G_TYPE_FILE); g_type_class_add_private (object_class, sizeof (XedFileBrowserStorePrivate)); } @@ -464,7 +461,7 @@ xed_file_browser_store_init (XedFileBrowserStore * obj) { obj->priv = XED_FILE_BROWSER_STORE_GET_PRIVATE (obj); - obj->priv->column_types[XED_FILE_BROWSER_STORE_COLUMN_URI] = G_TYPE_STRING; + obj->priv->column_types[XED_FILE_BROWSER_STORE_COLUMN_LOCATION] = G_TYPE_FILE; obj->priv->column_types[XED_FILE_BROWSER_STORE_COLUMN_NAME] = G_TYPE_STRING; obj->priv->column_types[XED_FILE_BROWSER_STORE_COLUMN_FLAGS] = G_TYPE_UINT; obj->priv->column_types[XED_FILE_BROWSER_STORE_COLUMN_ICON] = GDK_TYPE_PIXBUF; @@ -713,7 +710,7 @@ xed_file_browser_store_get_value (GtkTreeModel *tree_model, switch (column) { - case XED_FILE_BROWSER_STORE_COLUMN_URI: + case XED_FILE_BROWSER_STORE_COLUMN_LOCATION: set_gvalue_from_node (value, node); break; case XED_FILE_BROWSER_STORE_COLUMN_NAME: @@ -1013,7 +1010,7 @@ xed_file_browser_store_drag_data_get (GtkTreeDragSource *drag_source, GtkSelectionData *selection_data) { GtkTreeIter iter; - gchar *uri; + GFile *location; gchar *uris[2] = {0, }; gboolean ret; @@ -1022,14 +1019,14 @@ xed_file_browser_store_drag_data_get (GtkTreeDragSource *drag_source, return FALSE; } - gtk_tree_model_get (GTK_TREE_MODEL (drag_source), &iter, XED_FILE_BROWSER_STORE_COLUMN_URI, &uri, -1); + gtk_tree_model_get (GTK_TREE_MODEL (drag_source), &iter, XED_FILE_BROWSER_STORE_COLUMN_LOCATION, &location, -1); - g_assert (uri); + g_assert (location); - uris[0] = uri; + uris[0] = g_file_get_uri (location); ret = gtk_selection_data_set_uris (selection_data, uris); - g_free (uri); + g_free (uris[0]); return ret; } @@ -1448,8 +1445,6 @@ static void file_browser_node_free (XedFileBrowserStore *model, FileBrowserNode *node) { - gchar *uri; - if (node == NULL) { return; @@ -1485,10 +1480,7 @@ file_browser_node_free (XedFileBrowserStore *model, if (node->file) { - uri = g_file_get_uri (node->file); - g_signal_emit (model, model_signals[UNLOAD], 0, uri); - - g_free (uri); + g_signal_emit (model, model_signals[UNLOAD], 0, node->file); g_object_unref (node->file); } @@ -2940,14 +2932,14 @@ unique_new_name (GFile *directory, static XedFileBrowserStoreResult model_root_mounted (XedFileBrowserStore *model, - gchar const *virtual_root) + GFile *virtual_root) { model_check_dummy (model, model->priv->root); g_object_notify (G_OBJECT (model), "root"); if (virtual_root != NULL) { - return xed_file_browser_store_set_virtual_root_from_string (model, virtual_root); + return xed_file_browser_store_set_virtual_root_from_location (model, virtual_root); } else { @@ -3028,7 +3020,7 @@ mount_cb (GFile *file, static XedFileBrowserStoreResult model_mount_root (XedFileBrowserStore *model, - gchar const *virtual_root) + GFile *virtual_root) { GFileInfo *info; GError *error = NULL; @@ -3049,7 +3041,7 @@ model_mount_root (XedFileBrowserStore *model, mount_info = g_new(MountInfo, 1); mount_info->model = model; - mount_info->virtual_root = g_strdup (virtual_root); + mount_info->virtual_root = g_file_dup (virtual_root); /* FIXME: we should be setting the correct window */ mount_info->operation = gtk_mount_operation_new (NULL); @@ -3085,7 +3077,7 @@ model_mount_root (XedFileBrowserStore *model, /* Public */ XedFileBrowserStore * -xed_file_browser_store_new (gchar const *root) +xed_file_browser_store_new (GFile *root) { XedFileBrowserStore *obj = XED_FILE_BROWSER_STORE (g_object_new (XED_TYPE_FILE_BROWSER_STORE, NULL)); @@ -3156,56 +3148,52 @@ xed_file_browser_store_set_virtual_root (XedFileBrowserStore *model, } XedFileBrowserStoreResult -xed_file_browser_store_set_virtual_root_from_string (XedFileBrowserStore *model, - gchar const *root) +xed_file_browser_store_set_virtual_root_from_location (XedFileBrowserStore *model, + GFile *root) { - GFile *file; - g_return_val_if_fail (XED_IS_FILE_BROWSER_STORE (model), XED_FILE_BROWSER_STORE_RESULT_NO_CHANGE); - file = g_file_new_for_uri (root); - if (file == NULL) + if (root == NULL) { - g_warning ("Invalid uri (%s)", root); + gchar *uri; + + uri = g_file_get_uri (root); + g_warning ("Invalid uri (%s)", uri); + g_free (uri); return XED_FILE_BROWSER_STORE_RESULT_NO_CHANGE; } /* Check if uri is already the virtual root */ - if (model->priv->virtual_root && g_file_equal (model->priv->virtual_root->file, file)) + if (model->priv->virtual_root && g_file_equal (model->priv->virtual_root->file, root)) { - g_object_unref (file); return XED_FILE_BROWSER_STORE_RESULT_NO_CHANGE; } /* Check if uri is the root itself */ - if (g_file_equal (model->priv->root->file, file)) + if (g_file_equal (model->priv->root->file, root)) { - g_object_unref (file); - /* Always clear the model before altering the nodes */ model_clear (model, FALSE); set_virtual_root_from_node (model, model->priv->root); return XED_FILE_BROWSER_STORE_RESULT_OK; } - if (!g_file_has_prefix (file, model->priv->root->file)) + if (!g_file_has_prefix (root, model->priv->root->file)) { gchar *str, *str1; str = g_file_get_parse_name (model->priv->root->file); - str1 = g_file_get_parse_name (file); + str1 = g_file_get_parse_name (root); g_warning ("Virtual root (%s) is not below actual root (%s)", str1, str); g_free (str); g_free (str1); - g_object_unref (file); return XED_FILE_BROWSER_STORE_RESULT_ERROR; } - set_virtual_root_from_file (model, file); - g_object_unref (file); + set_virtual_root_from_file (model, root); return XED_FILE_BROWSER_STORE_RESULT_OK; } @@ -3298,11 +3286,9 @@ xed_file_browser_store_cancel_mount_operation (XedFileBrowserStore *store) XedFileBrowserStoreResult xed_file_browser_store_set_root_and_virtual_root (XedFileBrowserStore *model, - gchar const *root, - gchar const *virtual_root) + GFile *root, + GFile *virtual_root) { - GFile * file = NULL; - GFile * vfile = NULL; FileBrowserNode * node; gboolean equal = FALSE; @@ -3313,38 +3299,22 @@ xed_file_browser_store_set_root_and_virtual_root (XedFileBrowserStore *model, return XED_FILE_BROWSER_STORE_RESULT_NO_CHANGE; } - if (root != NULL) - { - file = g_file_new_for_uri (root); - } - if (root != NULL && model->priv->root != NULL) { - equal = g_file_equal (file, model->priv->root->file); + equal = g_file_equal (root, model->priv->root->file); if (equal && virtual_root == NULL) { - g_object_unref (file); return XED_FILE_BROWSER_STORE_RESULT_NO_CHANGE; } } if (virtual_root) { - vfile = g_file_new_for_uri (virtual_root); - - if (equal && g_file_equal (vfile, model->priv->virtual_root->file)) + if (equal && g_file_equal (virtual_root, model->priv->virtual_root->file)) { - if (file) - { - g_object_unref (file); - } - - g_object_unref (vfile); return XED_FILE_BROWSER_STORE_RESULT_NO_CHANGE; } - - g_object_unref (vfile); } /* make sure to cancel any previous mount operations */ @@ -3357,12 +3327,10 @@ xed_file_browser_store_set_root_and_virtual_root (XedFileBrowserStore *model, model->priv->root = NULL; model->priv->virtual_root = NULL; - if (file != NULL) + if (root != NULL) { /* Create the root node */ - node = file_browser_node_dir_new (model, file, NULL); - - g_object_unref (file); + node = file_browser_node_dir_new (model, root, NULL); model->priv->root = node; return model_mount_root (model, virtual_root); @@ -3378,13 +3346,13 @@ xed_file_browser_store_set_root_and_virtual_root (XedFileBrowserStore *model, XedFileBrowserStoreResult xed_file_browser_store_set_root (XedFileBrowserStore *model, - gchar const *root) + GFile *root) { g_return_val_if_fail (XED_IS_FILE_BROWSER_STORE (model), XED_FILE_BROWSER_STORE_RESULT_NO_CHANGE); return xed_file_browser_store_set_root_and_virtual_root (model, root, NULL); } -gchar * +GFile * xed_file_browser_store_get_root (XedFileBrowserStore * model) { g_return_val_if_fail (XED_IS_FILE_BROWSER_STORE (model), NULL); @@ -3395,11 +3363,11 @@ xed_file_browser_store_get_root (XedFileBrowserStore * model) } else { - return g_file_get_uri (model->priv->root->file); + return g_file_dup (model->priv->root->file); } } -gchar * +GFile * xed_file_browser_store_get_virtual_root (XedFileBrowserStore *model) { g_return_val_if_fail (XED_IS_FILE_BROWSER_STORE (model), NULL); @@ -3410,7 +3378,7 @@ xed_file_browser_store_get_virtual_root (XedFileBrowserStore *model) } else { - return g_file_get_uri (model->priv->virtual_root->file); + return g_file_dup (model->priv->virtual_root->file); } } @@ -3573,8 +3541,6 @@ xed_file_browser_store_rename (XedFileBrowserStore *model, GFile *parent; GFile *previous; GError *err = NULL; - gchar *olduri; - gchar *newuri; GtkTreePath *path; g_return_val_if_fail (XED_IS_FILE_BROWSER_STORE (model), FALSE); @@ -3628,14 +3594,9 @@ xed_file_browser_store_rename (XedFileBrowserStore *model, return FALSE; } - olduri = g_file_get_uri (previous); - newuri = g_file_get_uri (node->file); - - g_signal_emit (model, model_signals[RENAME], 0, olduri, newuri); + g_signal_emit (model, model_signals[RENAME], 0, previous, node->file); g_object_unref (previous); - g_free (olduri); - g_free (newuri); return TRUE; } diff --git a/plugins/filebrowser/xed-file-browser-store.h b/plugins/filebrowser/xed-file-browser-store.h index 03e3124..99ff5e9 100644 --- a/plugins/filebrowser/xed-file-browser-store.h +++ b/plugins/filebrowser/xed-file-browser-store.h @@ -37,7 +37,7 @@ typedef enum { XED_FILE_BROWSER_STORE_COLUMN_ICON = 0, XED_FILE_BROWSER_STORE_COLUMN_NAME, - XED_FILE_BROWSER_STORE_COLUMN_URI, + XED_FILE_BROWSER_STORE_COLUMN_LOCATION, XED_FILE_BROWSER_STORE_COLUMN_FLAGS, XED_FILE_BROWSER_STORE_COLUMN_EMBLEM, XED_FILE_BROWSER_STORE_COLUMN_NUM @@ -106,28 +106,28 @@ struct _XedFileBrowserStoreClass { gboolean (*no_trash) (XedFileBrowserStore *model, GList *files); void (*rename) (XedFileBrowserStore *model, - const gchar *olduri, - const gchar *newuri); + GFile *oldfile, + GFile *newfile); void (*begin_refresh) (XedFileBrowserStore *model); void (*end_refresh) (XedFileBrowserStore *model); void (*unload) (XedFileBrowserStore *model, - const gchar *uri); + GFile *location); }; GType xed_file_browser_store_get_type (void) G_GNUC_CONST; void _xed_file_browser_store_register_type (GTypeModule *type_module); -XedFileBrowserStore *xed_file_browser_store_new (gchar const *root); +XedFileBrowserStore *xed_file_browser_store_new (GFile *root); XedFileBrowserStoreResult xed_file_browser_store_set_root_and_virtual_root (XedFileBrowserStore *model, - gchar const *root, - gchar const *virtual_root); + GFile *root, + GFile *virtual_root); XedFileBrowserStoreResult xed_file_browser_store_set_root (XedFileBrowserStore *model, - gchar const *root); + GFile *root); XedFileBrowserStoreResult xed_file_browser_store_set_virtual_root (XedFileBrowserStore *model, GtkTreeIter *iter); -XedFileBrowserStoreResult xed_file_browser_store_set_virtual_root_from_string (XedFileBrowserStore *model, - gchar const *root); +XedFileBrowserStoreResult xed_file_browser_store_set_virtual_root_from_location (XedFileBrowserStore *model, + GFile *root); XedFileBrowserStoreResult xed_file_browser_store_set_virtual_root_up (XedFileBrowserStore *model); XedFileBrowserStoreResult xed_file_browser_store_set_virtual_root_top (XedFileBrowserStore *model); @@ -135,8 +135,8 @@ gboolean xed_file_browser_store_get_iter_virtual_root (XedFileBrowserStore *mode GtkTreeIter *iter); gboolean xed_file_browser_store_get_iter_root (XedFileBrowserStore *model, GtkTreeIter *iter); -gchar * xed_file_browser_store_get_root (XedFileBrowserStore *model); -gchar * xed_file_browser_store_get_virtual_root (XedFileBrowserStore *model); +GFile * xed_file_browser_store_get_root (XedFileBrowserStore *model); +GFile * xed_file_browser_store_get_virtual_root (XedFileBrowserStore *model); gboolean xed_file_browser_store_iter_equal (XedFileBrowserStore *model, GtkTreeIter *iter1, diff --git a/plugins/filebrowser/xed-file-browser-utils.c b/plugins/filebrowser/xed-file-browser-utils.c index 6565713..2c3fbb7 100644 --- a/plugins/filebrowser/xed-file-browser-utils.c +++ b/plugins/filebrowser/xed-file-browser-utils.c @@ -1,5 +1,5 @@ /* - * xed-file-bookmarks-store.c - Xed plugin providing easy file access + * xed-file-bookmarks-store.c - Xed plugin providing easy file access * from the sidepanel * * Copyright (C) 2006 - Jesse van den Kieboom @@ -24,8 +24,8 @@ static GdkPixbuf * process_icon_pixbuf (GdkPixbuf * pixbuf, - gchar const * name, - gint size, + gchar const * name, + gint size, GError * error) { GdkPixbuf * scale; @@ -36,11 +36,11 @@ process_icon_pixbuf (GdkPixbuf * pixbuf, error->message); g_error_free (error); } - + if (pixbuf && gdk_pixbuf_get_width (pixbuf) > size) { - scale = gdk_pixbuf_scale_simple (pixbuf, - size, - size, + scale = gdk_pixbuf_scale_simple (pixbuf, + size, + size, GDK_INTERP_BILINEAR); g_object_unref (pixbuf); pixbuf = scale; @@ -59,10 +59,10 @@ xed_file_browser_utils_pixbuf_from_theme (gchar const * name, gtk_icon_size_lookup (size, &width, NULL); - pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), - name, - width, - 0, + pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), + name, + width, + 0, &error); pixbuf = process_icon_pixbuf (pixbuf, name, width, error); @@ -84,7 +84,7 @@ xed_file_browser_utils_pixbuf_from_icon (GIcon * icon, theme = gtk_icon_theme_get_default (); gtk_icon_size_lookup (size, &width, NULL); - + info = gtk_icon_theme_lookup_by_gicon (theme, icon, width, @@ -92,10 +92,10 @@ xed_file_browser_utils_pixbuf_from_icon (GIcon * icon, if (!info) return NULL; - + ret = gtk_icon_info_load_icon (info, NULL); gtk_icon_info_free (info); - + return ret; } @@ -107,12 +107,12 @@ xed_file_browser_utils_pixbuf_from_file (GFile * file, GFileInfo * info; GdkPixbuf * ret = NULL; - info = g_file_query_info (file, - G_FILE_ATTRIBUTE_STANDARD_ICON, + info = g_file_query_info (file, + G_FILE_ATTRIBUTE_STANDARD_ICON, G_FILE_QUERY_INFO_NONE, - NULL, + NULL, NULL); - + if (!info) return NULL; @@ -121,35 +121,22 @@ xed_file_browser_utils_pixbuf_from_file (GFile * file, ret = xed_file_browser_utils_pixbuf_from_icon (icon, size); g_object_unref (info); - + return ret; } gchar * xed_file_browser_utils_file_basename (GFile * file) { - gchar *uri; - gchar *ret; - - uri = g_file_get_uri (file); - ret = xed_file_browser_utils_uri_basename (uri); - g_free (uri); - - return ret; -} - -gchar * -xed_file_browser_utils_uri_basename (gchar const * uri) -{ - return xed_utils_basename_for_display (uri); + return xed_utils_basename_for_display (file); } gboolean xed_file_browser_utils_confirmation_dialog (XedWindow * window, GtkMessageType type, gchar const *message, - gchar const *secondary, - gchar const * button_stock, + gchar const *secondary, + gchar const * button_stock, gchar const * button_label) { GtkWidget *dlg; @@ -177,18 +164,18 @@ xed_file_browser_utils_confirmation_dialog (XedWindow * window, /* Add custom button */ button = gtk_button_new_from_stock (button_stock); - + if (button_label) { gtk_button_set_use_stock (GTK_BUTTON (button), FALSE); gtk_button_set_label (GTK_BUTTON (button), button_label); } - + gtk_widget_show (button); gtk_widget_set_can_default (button, TRUE); gtk_dialog_add_action_widget (GTK_DIALOG (dlg), button, GTK_RESPONSE_OK); - + ret = gtk_dialog_run (GTK_DIALOG (dlg)); gtk_widget_destroy (dlg); diff --git a/plugins/filebrowser/xed-file-browser-utils.h b/plugins/filebrowser/xed-file-browser-utils.h index b1400c1..bd17b84 100644 --- a/plugins/filebrowser/xed-file-browser-utils.h +++ b/plugins/filebrowser/xed-file-browser-utils.h @@ -13,13 +13,12 @@ GdkPixbuf *xed_file_browser_utils_pixbuf_from_file (GFile * file, GtkIconSize size); gchar * xed_file_browser_utils_file_basename (GFile * file); -gchar * xed_file_browser_utils_uri_basename (gchar const * uri); gboolean xed_file_browser_utils_confirmation_dialog (XedWindow * window, GtkMessageType type, gchar const *message, - gchar const *secondary, - gchar const * button_stock, + gchar const *secondary, + gchar const * button_stock, gchar const * button_label); #endif /* __XED_FILE_BROWSER_UTILS_H__ */ diff --git a/plugins/filebrowser/xed-file-browser-view.c b/plugins/filebrowser/xed-file-browser-view.c index f412e2a..7eddd49 100644 --- a/plugins/filebrowser/xed-file-browser-view.c +++ b/plugins/filebrowser/xed-file-browser-view.c @@ -99,7 +99,7 @@ static void on_end_refresh (XedFileBrowserStore *model, XedFileBrowserView *view); static void on_unload (XedFileBrowserStore *model, - gchar const *uri, + GFile *location, XedFileBrowserView *view); static void on_row_inserted (XedFileBrowserStore *model, @@ -135,46 +135,32 @@ xed_file_browser_view_finalize (GObject *object) static void add_expand_state (XedFileBrowserView *view, - gchar const *uri) + GFile *location) { - GFile * file; - - if (!uri) + if (!location) { return; } - file = g_file_new_for_uri (uri); - if (view->priv->expand_state) { - g_hash_table_insert (view->priv->expand_state, file, file); - } - else - { - g_object_unref (file); + g_hash_table_insert (view->priv->expand_state, location, g_object_ref (location)); } } static void remove_expand_state (XedFileBrowserView *view, - gchar const *uri) + GFile *location) { - GFile * file; - - if (!uri) + if (!location) { return; } - file = g_file_new_for_uri (uri); - if (view->priv->expand_state) { - g_hash_table_remove (view->priv->expand_state, file); + g_hash_table_remove (view->priv->expand_state, location); } - - g_object_unref (file); } static void @@ -183,7 +169,7 @@ row_expanded (GtkTreeView *tree_view, GtkTreePath *path) { XedFileBrowserView *view = XED_FILE_BROWSER_VIEW (tree_view); - gchar *uri; + GFile *location; if (GTK_TREE_VIEW_CLASS (xed_file_browser_view_parent_class)->row_expanded) { @@ -197,10 +183,9 @@ row_expanded (GtkTreeView *tree_view, if (view->priv->restore_expand_state) { - gtk_tree_model_get (view->priv->model, iter, XED_FILE_BROWSER_STORE_COLUMN_URI, &uri, -1); + gtk_tree_model_get (view->priv->model, iter, XED_FILE_BROWSER_STORE_COLUMN_LOCATION, &location, -1); - add_expand_state (view, uri); - g_free (uri); + add_expand_state (view, location); } _xed_file_browser_store_iter_expanded (XED_FILE_BROWSER_STORE (view->priv->model), iter); @@ -212,7 +197,7 @@ row_collapsed (GtkTreeView *tree_view, GtkTreePath *path) { XedFileBrowserView *view = XED_FILE_BROWSER_VIEW (tree_view); - gchar * uri; + GFile *location; if (GTK_TREE_VIEW_CLASS (xed_file_browser_view_parent_class)->row_collapsed) { @@ -226,10 +211,9 @@ row_collapsed (GtkTreeView *tree_view, if (view->priv->restore_expand_state) { - gtk_tree_model_get (view->priv->model, iter, XED_FILE_BROWSER_STORE_COLUMN_URI, &uri, -1); + gtk_tree_model_get (view->priv->model, iter, XED_FILE_BROWSER_STORE_COLUMN_LOCATION, &location, -1); - remove_expand_state (view, uri); - g_free (uri); + remove_expand_state (view, location); } _xed_file_browser_store_iter_collapsed (XED_FILE_BROWSER_STORE (view->priv->model), iter); @@ -766,7 +750,7 @@ fill_expand_state (XedFileBrowserView *view, { GtkTreePath * path; GtkTreeIter child; - gchar * uri; + GFile *location; if (!gtk_tree_model_iter_has_child (view->priv->model, iter)) { @@ -779,12 +763,11 @@ fill_expand_state (XedFileBrowserView *view, { gtk_tree_model_get (view->priv->model, iter, - XED_FILE_BROWSER_STORE_COLUMN_URI, - &uri, + XED_FILE_BROWSER_STORE_COLUMN_LOCATION, + &location, -1); - add_expand_state (view, uri); - g_free (uri); + add_expand_state (view, location); } if (gtk_tree_model_iter_children (view->priv->model, &child, iter)) @@ -1273,7 +1256,7 @@ on_end_refresh (XedFileBrowserStore *model, static void on_unload (XedFileBrowserStore *model, - gchar const *uri, + GFile *location, XedFileBrowserView *view) { /* Don't remove the expand state if we are refreshing */ @@ -1282,7 +1265,7 @@ on_unload (XedFileBrowserStore *model, return; } - remove_expand_state (view, uri); + remove_expand_state (view, location); } static void @@ -1290,33 +1273,28 @@ restore_expand_state (XedFileBrowserView *view, XedFileBrowserStore *model, GtkTreeIter *iter) { - gchar *uri; - GFile *file; + GFile *location; GtkTreePath *path; gtk_tree_model_get (GTK_TREE_MODEL (model), iter, - XED_FILE_BROWSER_STORE_COLUMN_URI, - &uri, + XED_FILE_BROWSER_STORE_COLUMN_LOCATION, + &location, -1); - if (!uri) + if (!location) { return; } - file = g_file_new_for_uri (uri); path = gtk_tree_model_get_path (GTK_TREE_MODEL (model), iter); - if (g_hash_table_lookup (view->priv->expand_state, file)) + if (g_hash_table_lookup (view->priv->expand_state, location)) { gtk_tree_view_expand_row (GTK_TREE_VIEW (view), path, FALSE); } gtk_tree_path_free (path); - - g_object_unref (file); - g_free (uri); } static void diff --git a/plugins/filebrowser/xed-file-browser-widget.c b/plugins/filebrowser/xed-file-browser-widget.c index a9a8488..6d21fbd 100644 --- a/plugins/filebrowser/xed-file-browser-widget.c +++ b/plugins/filebrowser/xed-file-browser-widget.c @@ -80,7 +80,7 @@ enum /* Signals */ enum { - URI_ACTIVATED, + LOCATION_ACTIVATED, ERROR, CONFIRM_DELETE, CONFIRM_NO_TRASH, @@ -433,14 +433,14 @@ xed_file_browser_widget_class_init (XedFileBrowserWidgetClass * klass) G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); - signals[URI_ACTIVATED] = - g_signal_new ("uri-activated", + signals[LOCATION_ACTIVATED] = + g_signal_new ("location-activated", G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (XedFileBrowserWidgetClass, - uri_activated), NULL, NULL, - g_cclosure_marshal_VOID__STRING, G_TYPE_NONE, 1, - G_TYPE_STRING); + location_activated), NULL, NULL, + g_cclosure_marshal_VOID__OBJECT, G_TYPE_NONE, 1, + G_TYPE_FILE); signals[ERROR] = g_signal_new ("error", G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_LAST, @@ -1060,22 +1060,18 @@ add_bookmark_hash (XedFileBrowserWidget * obj, GtkTreeModel *model; GdkPixbuf * pixbuf; gchar * name; - gchar * uri; - GFile * file; + GFile * location; NameIcon * item; model = GTK_TREE_MODEL (obj->priv->bookmarks_store); - uri = xed_file_bookmarks_store_get_uri (obj->priv-> + location = xed_file_bookmarks_store_get_location (obj->priv-> bookmarks_store, iter); - if (uri == NULL) + if (location == NULL) return; - file = g_file_new_for_uri (uri); - g_free (uri); - gtk_tree_model_get (model, iter, XED_FILE_BOOKMARKS_STORE_COLUMN_ICON, &pixbuf, @@ -1087,7 +1083,7 @@ add_bookmark_hash (XedFileBrowserWidget * obj, item->icon = pixbuf; g_hash_table_insert (obj->priv->bookmarks_hash, - file, + location, item); } @@ -1581,8 +1577,6 @@ jump_to_location (XedFileBrowserWidget * obj, GList * item, GList *(*iter_func) (GList *); GtkWidget *menu_from; GtkWidget *menu_to; - gchar *root; - gchar *virtual_root; if (!obj->priv->locations) return; @@ -1643,15 +1637,9 @@ jump_to_location (XedFileBrowserWidget * obj, GList * item, loc = (Location *) (obj->priv->current_location->data); /* Set the new root + virtual root */ - root = g_file_get_uri (loc->root); - virtual_root = g_file_get_uri (loc->virtual_root); - xed_file_browser_widget_set_root_and_virtual_root (obj, - root, - virtual_root); - - g_free (root); - g_free (virtual_root); + loc->root, + loc->virtual_root); obj->priv->changing_location = FALSE; } @@ -1840,8 +1828,8 @@ xed_file_browser_widget_show_files (XedFileBrowserWidget * obj) void xed_file_browser_widget_set_root_and_virtual_root (XedFileBrowserWidget *obj, - gchar const *root, - gchar const *virtual_root) + GFile *root, + GFile *virtual_root) { XedFileBrowserStoreResult result; @@ -1860,12 +1848,10 @@ xed_file_browser_widget_set_root_and_virtual_root (XedFileBrowserWidget *obj, void xed_file_browser_widget_set_root (XedFileBrowserWidget * obj, - gchar const *root, + GFile *root, gboolean virtual_root) { - GFile *file; GFile *parent; - gchar *str; if (!virtual_root) { xed_file_browser_widget_set_root_and_virtual_root (obj, @@ -1877,16 +1863,11 @@ xed_file_browser_widget_set_root (XedFileBrowserWidget * obj, if (!root) return; - file = g_file_new_for_uri (root); - parent = get_topmost_file (file); - str = g_file_get_uri (parent); + parent = get_topmost_file (root); xed_file_browser_widget_set_root_and_virtual_root - (obj, str, root); + (obj, parent, root); - g_free (str); - - g_object_unref (file); g_object_unref (parent); } @@ -2113,7 +2094,6 @@ activate_mount (XedFileBrowserWidget *widget, GMount *mount) { GFile *root; - gchar *uri; if (!mount) { @@ -2135,11 +2115,9 @@ activate_mount (XedFileBrowserWidget *widget, } root = g_mount_get_root (mount); - uri = g_file_get_uri (root); - xed_file_browser_widget_set_root (widget, uri, FALSE); + xed_file_browser_widget_set_root (widget, root, FALSE); - g_free (uri); g_object_unref (root); } @@ -2370,7 +2348,7 @@ bookmark_open (XedFileBrowserWidget *obj, GtkTreeModel *model, GtkTreeIter *iter) { - gchar *uri; + GFile *location; gint flags; gtk_tree_model_get (model, iter, @@ -2392,11 +2370,11 @@ bookmark_open (XedFileBrowserWidget *obj, return; } - uri = - xed_file_bookmarks_store_get_uri + location = + xed_file_bookmarks_store_get_location (XED_FILE_BOOKMARKS_STORE (model), iter); - if (uri) { + if (location) { /* here we check if the bookmark is a mount point, or if it is a remote bookmark. If that's the case, we will set the root to the uri of the bookmark and not try to set the @@ -2405,18 +2383,18 @@ bookmark_open (XedFileBrowserWidget *obj, if ((flags & XED_FILE_BOOKMARKS_STORE_IS_MOUNT) || (flags & XED_FILE_BOOKMARKS_STORE_IS_REMOTE_BOOKMARK)) { xed_file_browser_widget_set_root (obj, - uri, + location, FALSE); } else { xed_file_browser_widget_set_root (obj, - uri, + location, TRUE); } + + g_object_unref (location); } else { g_warning ("No uri!"); } - - g_free (uri); } static void @@ -2424,19 +2402,17 @@ file_open (XedFileBrowserWidget *obj, GtkTreeModel *model, GtkTreeIter *iter) { - gchar *uri; + GFile *location; gint flags; gtk_tree_model_get (model, iter, XED_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, - XED_FILE_BROWSER_STORE_COLUMN_URI, &uri, + XED_FILE_BROWSER_STORE_COLUMN_LOCATION, &location, -1); if (!FILE_IS_DIR (flags) && !FILE_IS_DUMMY (flags)) { - g_signal_emit (obj, signals[URI_ACTIVATED], 0, uri); + g_signal_emit (obj, signals[LOCATION_ACTIVATED], 0, location); } - - g_free (uri); } static gboolean @@ -2446,17 +2422,20 @@ directory_open (XedFileBrowserWidget *obj, { gboolean result = FALSE; GError *error = NULL; - gchar *uri = NULL; + GFile *location; XedFileBrowserStoreFlag flags; gtk_tree_model_get (model, iter, XED_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, - XED_FILE_BROWSER_STORE_COLUMN_URI, &uri, + XED_FILE_BROWSER_STORE_COLUMN_LOCATION, &location, -1); - if (FILE_IS_DIR (flags)) { + if (FILE_IS_DIR (flags) && location) { + gchar *uri; result = TRUE; + uri = g_file_get_uri (location); + if (!gtk_show_uri (gtk_widget_get_screen (GTK_WIDGET (obj)), uri, GDK_CURRENT_TIME, &error)) { g_signal_emit (obj, signals[ERROR], 0, XED_FILE_BROWSER_ERROR_OPEN_DIRECTORY, @@ -2465,9 +2444,9 @@ directory_open (XedFileBrowserWidget *obj, g_error_free (error); error = NULL; } - } - g_free (uri); + g_free (uri); + } return result; } @@ -2514,8 +2493,7 @@ on_virtual_root_changed (XedFileBrowserStore * model, XedFileBrowserWidget * obj) { GtkTreeIter iter; - gchar *uri; - gchar *root_uri; + GFile *location; GtkTreeIter root; GtkAction *action; Location *loc; @@ -2529,8 +2507,8 @@ on_virtual_root_changed (XedFileBrowserStore * model, if (xed_file_browser_store_get_iter_virtual_root (model, &iter)) { gtk_tree_model_get (GTK_TREE_MODEL (model), &iter, - XED_FILE_BROWSER_STORE_COLUMN_URI, - &uri, -1); + XED_FILE_BROWSER_STORE_COLUMN_LOCATION, + &location, -1); if (xed_file_browser_store_get_iter_root (model, &root)) { if (!obj->priv->changing_location) { @@ -2538,14 +2516,9 @@ on_virtual_root_changed (XedFileBrowserStore * model, if (obj->priv->current_location) clear_next_locations (obj); - root_uri = - xed_file_browser_store_get_root - (model); - loc = g_new (Location, 1); - loc->root = g_file_new_for_uri (root_uri); - loc->virtual_root = g_file_new_for_uri (uri); - g_free (root_uri); + loc->root = xed_file_browser_store_get_root (model); + loc->virtual_root = g_object_ref (location); if (obj->priv->current_location) { /* Add current location to the menu so we can go back @@ -2614,7 +2587,6 @@ on_virtual_root_changed (XedFileBrowserStore * model, } check_current_item (obj, TRUE); - g_free (uri); } else { g_message ("NO!"); } @@ -2694,7 +2666,6 @@ on_combo_changed (GtkComboBox * combo, XedFileBrowserWidget * obj) { GtkTreeIter iter; guint id; - gchar * uri; GFile * file; if (!gtk_combo_box_get_active_iter (combo, &iter)) @@ -2713,11 +2684,8 @@ on_combo_changed (GtkComboBox * combo, XedFileBrowserWidget * obj) (obj->priv->combo_model), &iter, COLUMN_FILE, &file, -1); - uri = g_file_get_uri (file); - xed_file_browser_store_set_virtual_root_from_string - (obj->priv->file_store, uri); + xed_file_browser_store_set_virtual_root_from_location (obj->priv->file_store, file); - g_free (uri); g_object_unref (file); break; } @@ -2902,22 +2870,19 @@ on_bookmarks_row_deleted (GtkTreeModel * model, XedFileBrowserWidget *obj) { GtkTreeIter iter; - gchar * uri; - GFile * file; + GFile *location; if (!gtk_tree_model_get_iter (model, &iter, path)) return; - uri = xed_file_bookmarks_store_get_uri (obj->priv->bookmarks_store, &iter); + location = xed_file_bookmarks_store_get_location (obj->priv->bookmarks_store, &iter); - if (!uri) + if (!location) return; - file = g_file_new_for_uri (uri); - g_hash_table_remove (obj->priv->bookmarks_hash, file); + g_hash_table_remove (obj->priv->bookmarks_hash, location); - g_object_unref (file); - g_free (uri); + g_object_unref (location); } static void diff --git a/plugins/filebrowser/xed-file-browser-widget.h b/plugins/filebrowser/xed-file-browser-widget.h index 5d91cf1..73ae4ea 100644 --- a/plugins/filebrowser/xed-file-browser-widget.h +++ b/plugins/filebrowser/xed-file-browser-widget.h @@ -58,8 +58,8 @@ struct _XedFileBrowserWidgetClass GtkBoxClass parent_class; /* Signals */ - void (*uri_activated) (XedFileBrowserWidget * widget, - gchar const *uri); + void (*location_activated) (XedFileBrowserWidget * widget, + GFile *location); void (*error) (XedFileBrowserWidget * widget, guint code, gchar const *message); @@ -79,12 +79,12 @@ void xed_file_browser_widget_show_bookmarks (XedFileBrowserWidget * obj); void xed_file_browser_widget_show_files (XedFileBrowserWidget * obj); void xed_file_browser_widget_set_root (XedFileBrowserWidget * obj, - gchar const *root, + GFile *root, gboolean virtual_root); void xed_file_browser_widget_set_root_and_virtual_root (XedFileBrowserWidget * obj, - gchar const *root, - gchar const *virtual_root); + GFile *root, + GFile *virtual_root); gboolean xed_file_browser_widget_get_selected_directory (XedFileBrowserWidget * obj, diff --git a/tests/document-loader.c b/tests/document-loader.c index 68df659..54ad365 100644 --- a/tests/document-loader.c +++ b/tests/document-loader.c @@ -16,11 +16,11 @@ * * You should have received a copy of the GNU General Public License * along with xed; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, + * Foundation, Inc., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301 USA */ -#include "xed-gio-document-loader.h" +#include "xed-document-loader.h" #include "xed-prefs-manager-app.h" #include #include diff --git a/tests/document-saver.c b/tests/document-saver.c index 2748fe0..9235adf 100644 --- a/tests/document-saver.c +++ b/tests/document-saver.c @@ -16,11 +16,11 @@ * * You should have received a copy of the GNU General Public License * along with xed; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, + * Foundation, Inc., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301 USA */ -#include "xed-gio-document-loader.h" +#include "xed-document-loader.h" #include "xed-prefs-manager-app.h" #include #include @@ -701,7 +701,7 @@ int main (int argc, g_test_add_func ("/document-saver/remote", test_remote); g_test_add_func ("/document-saver/remote-new-line", test_remote_newline); - + if (have_unowned) { diff --git a/xed/Makefile.am b/xed/Makefile.am index 492c710..3b2b1dd 100644 --- a/xed/Makefile.am +++ b/xed/Makefile.am @@ -51,8 +51,6 @@ NOINST_H_FILES = \ xed-document-output-stream.h \ xed-document-saver.h \ xed-documents-panel.h \ - xed-gio-document-loader.h \ - xed-gio-document-saver.h \ xed-history-entry.h \ xed-io-error-message-area.h \ xed-language-manager.h \ @@ -123,9 +121,7 @@ libxed_c_files = \ xed-document-input-stream.c \ xed-document-loader.c \ xed-document-output-stream.c \ - xed-gio-document-loader.c \ xed-document-saver.c \ - xed-gio-document-saver.c \ xed-documents-panel.c \ xed-encodings.c \ xed-encodings-combo-box.c \ diff --git a/xed/xed-commands-file.c b/xed/xed-commands-file.c index 68d3bc8..5948ceb 100644 --- a/xed/xed-commands-file.c +++ b/xed/xed-commands-file.c @@ -124,7 +124,7 @@ is_duplicated_file (GSList *files, /* File loading */ static gint load_file_list (XedWindow *window, - GSList *files, + const GSList *files, const XedEncoding *encoding, gint line_pos, gboolean create) @@ -134,7 +134,7 @@ load_file_list (XedWindow *window, gboolean jump_to = TRUE; /* Whether to jump to the new tab */ GList *win_docs; GSList *files_to_load = NULL; - GSList *l; + const GSList *l; xed_debug (DEBUG_COMMANDS); @@ -197,12 +197,7 @@ load_file_list (XedWindow *window, if (xed_document_is_untouched (doc) && (xed_tab_get_state (tab) == XED_TAB_STATE_NORMAL)) { - gchar *uri; - - // FIXME: pass the GFile to tab when api is there - uri = g_file_get_uri (l->data); - _xed_tab_load (tab, uri, encoding, line_pos, create); - g_free (uri); + _xed_tab_load (tab, l->data, encoding, line_pos, create); l = g_slist_next (l); jump_to = FALSE; @@ -213,14 +208,9 @@ load_file_list (XedWindow *window, while (l != NULL) { - gchar *uri; - g_return_val_if_fail (l->data != NULL, 0); - // FIXME: pass the GFile to tab when api is there - uri = g_file_get_uri (l->data); - tab = xed_window_create_tab_from_uri (window, uri, encoding, line_pos, create, jump_to); - g_free (uri); + tab = xed_window_create_tab_from_location (window, l->data, encoding, line_pos, create, jump_to); if (tab != NULL) { @@ -264,114 +254,62 @@ load_file_list (XedWindow *window, return loaded_files; } - -// FIXME: we should expose API with GFile and just make the uri -// variants backward compat wrappers - -static gint -load_uri_list (XedWindow *window, - const GSList *uris, - const XedEncoding *encoding, - gint line_pos, - gboolean create) -{ - GSList *files = NULL; - const GSList *u; - gint ret; - - for (u = uris; u != NULL; u = u->next) - { - gchar *uri = u->data; - - if (xed_utils_is_valid_uri (uri)) - { - files = g_slist_prepend (files, g_file_new_for_uri (uri)); - } - else - { - g_warning ("invalid uri: %s", uri); - } - } - files = g_slist_reverse (files); - - ret = load_file_list (window, files, encoding, line_pos, create); - - g_slist_foreach (files, (GFunc) g_object_unref, NULL); - g_slist_free (files); - - return ret; -} - /** - * xed_commands_load_uri: + * xed_commands_load_location: * @window: * @uri: * @encoding: (allow-none): * @line_pos: * - * Do nothing if uri does not exist + * Do nothing if location does not exist */ void -xed_commands_load_uri (XedWindow *window, - const gchar *uri, - const XedEncoding *encoding, - gint line_pos) +xed_commands_load_location (XedWindow *window, + GFile *location, + const XedEncoding *encoding, + gint line_pos) { - GSList *uris = NULL; + GSList *locations = NULL; + gchar *uri; g_return_if_fail (XED_IS_WINDOW (window)); - g_return_if_fail (uri != NULL); - g_return_if_fail (xed_utils_is_valid_uri (uri)); + g_return_if_fail (G_IS_FILE (location)); + g_return_if_fail (xed_utils_is_valid_location (location)); + uri = g_file_get_uri (location); xed_debug_message (DEBUG_COMMANDS, "Loading URI '%s'", uri); + g_free (uri); - uris = g_slist_prepend (uris, (gchar *)uri); + locations = g_slist_prepend (locations, location); - load_uri_list (window, uris, encoding, line_pos, FALSE); + load_file_list (window, locations, encoding, line_pos, FALSE); - g_slist_free (uris); + g_slist_free (locations); } /** - * xed_commands_load_uris: + * xed_commands_load_locations: * @window: * @uris: * @encoding: * @line_pos: * - * Ignore non-existing URIs + * Ignore non-existing locations * * Returns: */ gint -xed_commands_load_uris (XedWindow *window, - const GSList *uris, - const XedEncoding *encoding, - gint line_pos) +xed_commands_load_locations (XedWindow *window, + const GSList *locations, + const XedEncoding *encoding, + gint line_pos) { g_return_val_if_fail (XED_IS_WINDOW (window), 0); - g_return_val_if_fail ((uris != NULL) && (uris->data != NULL), 0); + g_return_val_if_fail ((locations != NULL) && (locations->data != NULL), 0); xed_debug (DEBUG_COMMANDS); - return load_uri_list (window, uris, encoding, line_pos, FALSE); -} - -/* - * This should become public once we convert all api to GFile: - */ -static gint -xed_commands_load_files (XedWindow *window, - GSList *files, - const XedEncoding *encoding, - gint line_pos) -{ - g_return_val_if_fail (XED_IS_WINDOW (window), 0); - g_return_val_if_fail ((files != NULL) && (files->data != NULL), 0); - - xed_debug (DEBUG_COMMANDS); - - return load_file_list (window, files, encoding, line_pos, FALSE); + return load_file_list (window, locations, encoding, line_pos, FALSE); } /* @@ -426,7 +364,7 @@ open_dialog_response_cb (XedFileChooserDialog *dialog, /* Remember the folder we navigated to */ _xed_window_set_default_location (window, files->data); - xed_commands_load_files (window, files, encoding, 0); + xed_commands_load_locations (window, files, encoding, 0); g_slist_foreach (files, (GFunc) g_object_unref, NULL); g_slist_free (files); @@ -616,7 +554,6 @@ save_dialog_response_cb (XedFileChooserDialog *dialog, { XedDocument *doc; gchar *parse_name; - gchar *uri; doc = xed_tab_get_document (tab); g_return_if_fail (XED_IS_DOCUMENT (doc)); @@ -634,10 +571,7 @@ save_dialog_response_cb (XedFileChooserDialog *dialog, * even if the saving fails... */ _xed_window_set_default_location (window, file); - // FIXME: pass the GFile to tab when api is there - uri = g_file_get_uri (file); - _xed_tab_save_as (tab, uri, encoding, newline_type); - g_free (uri); + _xed_tab_save_as (tab, file, encoding, newline_type); } g_object_unref (file); diff --git a/xed/xed-commands.h b/xed/xed-commands.h index 9a4a693..b08369d 100644 --- a/xed/xed-commands.h +++ b/xed/xed-commands.h @@ -7,10 +7,10 @@ G_BEGIN_DECLS /* Do nothing if URI does not exist */ -void xed_commands_load_uri (XedWindow *window, const gchar *uri, const XedEncoding *encoding, gint line_pos); +void xed_commands_load_location (XedWindow *window, GFile *location, const XedEncoding *encoding, gint line_pos); /* Ignore non-existing URIs */ -gint xed_commands_load_uris (XedWindow *window, const GSList *uris, const XedEncoding *encoding, gint line_pos); +gint xed_commands_load_locations (XedWindow *window, const GSList *locations, const XedEncoding *encoding, gint line_pos); void xed_commands_save_document (XedWindow *window, XedDocument *document); void xed_commands_save_all_documents (XedWindow *window); diff --git a/xed/xed-document-loader.c b/xed/xed-document-loader.c index 921d6d6..aaee954 100644 --- a/xed/xed-document-loader.c +++ b/xed/xed-document-loader.c @@ -17,10 +17,10 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, + * Foundation, Inc., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ - + /* * Modified by the xed Team, 2005-2007. See the AUTHORS file for a * list of people on the xed Team. @@ -34,324 +34,898 @@ #endif #include +#include +#include #include "xed-document-loader.h" +#include "xed-document-output-stream.h" +#include "xed-smart-charset-converter.h" +#include "xed-prefs-manager.h" #include "xed-debug.h" #include "xed-metadata-manager.h" #include "xed-utils.h" #include "xed-marshal.h" #include "xed-enum-types.h" -/* Those are for the the xed_document_loader_new() factory */ -#include "xed-gio-document-loader.h" +#ifndef ENABLE_GVFS_METADATA +#include "xed_metadata-manager.h" +#endif -G_DEFINE_ABSTRACT_TYPE(XedDocumentLoader, xed_document_loader, G_TYPE_OBJECT) +typedef struct +{ + XedDocumentLoader *loader; + GCancellable *cancellable; -/* Signals */ + gssize read; + gboolean tried_mount; +}AsyncData; -enum { - LOADING, - LAST_SIGNAL +enum +{ + LOADING, + LAST_SIGNAL }; static guint signals[LAST_SIGNAL] = { 0 }; -/* Properties */ - enum { - PROP_0, - PROP_DOCUMENT, - PROP_URI, - PROP_ENCODING, - PROP_NEWLINE_TYPE + PROP_0, + PROP_DOCUMENT, + PROP_LOCATION, + PROP_ENCODING, + PROP_NEWLINE_TYPE }; +#define READ_CHUNK_SIZE 8192 +#define REMOTE_QUERY_ATTRIBUTES G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE "," \ + G_FILE_ATTRIBUTE_STANDARD_TYPE "," \ + G_FILE_ATTRIBUTE_TIME_MODIFIED "," \ + G_FILE_ATTRIBUTE_STANDARD_SIZE "," \ + G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE "," \ + XED_METADATA_ATTRIBUTE_ENCODING + +#define XED_DOCUMENT_LOADER_GET_PRIVATE(object) \ + (G_TYPE_INSTANCE_GET_PRIVATE ((object), \ + XED_TYPE_DOCUMENT_LOADER, \ + XedDocumentLoaderPrivate)) + +static void open_async_read (AsyncData *async); + +struct _XedDocumentLoaderPrivate +{ + XedDocument *document; + gboolean used; + + /* Info on the current file */ + GFileInfo *info; + GFile *location; + const XedEncoding *encoding; + const XedEncoding *auto_detected_encoding; + XedDocumentNewlineType auto_detected_newline_type; + + goffset bytes_read; + + /* Handle for remote files */ + GCancellable *cancellable; + GInputStream *stream; + GOutputStream *output; + XedSmartCharsetConverter *converter; + + gchar buffer[READ_CHUNK_SIZE]; + + GError *error; +}; + +G_DEFINE_TYPE(XedDocumentLoader, xed_document_loader, G_TYPE_OBJECT) + static void xed_document_loader_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) + guint prop_id, + const GValue *value, + GParamSpec *pspec) { - XedDocumentLoader *loader = XED_DOCUMENT_LOADER (object); + XedDocumentLoader *loader = XED_DOCUMENT_LOADER (object); - switch (prop_id) - { - case PROP_DOCUMENT: - g_return_if_fail (loader->document == NULL); - loader->document = g_value_get_object (value); - break; - case PROP_URI: - g_return_if_fail (loader->uri == NULL); - loader->uri = g_value_dup_string (value); - break; - case PROP_ENCODING: - g_return_if_fail (loader->encoding == NULL); - loader->encoding = g_value_get_boxed (value); - break; - case PROP_NEWLINE_TYPE: - loader->auto_detected_newline_type = g_value_get_enum (value); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } + switch (prop_id) + { + case PROP_DOCUMENT: + g_return_if_fail (loader->priv->document == NULL); + loader->priv->document = g_value_get_object (value); + break; + case PROP_LOCATION: + g_return_if_fail (loader->priv->location == NULL); + loader->priv->location = g_value_dup_object (value); + break; + case PROP_ENCODING: + g_return_if_fail (loader->priv->encoding == NULL); + loader->priv->encoding = g_value_get_boxed (value); + break; + case PROP_NEWLINE_TYPE: + loader->priv->auto_detected_newline_type = g_value_get_enum (value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } } static void xed_document_loader_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) + guint prop_id, + GValue *value, + GParamSpec *pspec) { - XedDocumentLoader *loader = XED_DOCUMENT_LOADER (object); + XedDocumentLoader *loader = XED_DOCUMENT_LOADER (object); - switch (prop_id) - { - case PROP_DOCUMENT: - g_value_set_object (value, loader->document); - break; - case PROP_URI: - g_value_set_string (value, loader->uri); - break; - case PROP_ENCODING: - g_value_set_boxed (value, xed_document_loader_get_encoding (loader)); - break; - case PROP_NEWLINE_TYPE: - g_value_set_enum (value, loader->auto_detected_newline_type); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -xed_document_loader_finalize (GObject *object) -{ - XedDocumentLoader *loader = XED_DOCUMENT_LOADER (object); - - g_free (loader->uri); - - if (loader->info) - g_object_unref (loader->info); - - G_OBJECT_CLASS (xed_document_loader_parent_class)->finalize (object); + switch (prop_id) + { + case PROP_DOCUMENT: + g_value_set_object (value, loader->priv->document); + break; + case PROP_LOCATION: + g_value_set_object (value, loader->priv->location); + break; + case PROP_ENCODING: + g_value_set_boxed (value, xed_document_loader_get_encoding (loader)); + break; + case PROP_NEWLINE_TYPE: + g_value_set_enum (value, loader->priv->auto_detected_newline_type); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } } static void xed_document_loader_dispose (GObject *object) { - XedDocumentLoader *loader = XED_DOCUMENT_LOADER (object); + XedDocumentLoaderPrivate *priv; - if (loader->info != NULL) - { - g_object_unref (loader->info); - loader->info = NULL; - } + priv = XED_DOCUMENT_LOADER (object)->priv; - G_OBJECT_CLASS (xed_document_loader_parent_class)->dispose (object); + if (priv->cancellable != NULL) + { + g_cancellable_cancel (priv->cancellable); + g_object_unref (priv->cancellable); + priv->cancellable = NULL; + } + + if (priv->stream != NULL) + { + g_object_unref (priv->stream); + priv->stream = NULL; + } + + if (priv->output != NULL) + { + g_object_unref (priv->output); + priv->output = NULL; + } + + if (priv->converter != NULL) + { + g_object_unref (priv->converter); + priv->converter = NULL; + } + + if (priv->error != NULL) + { + g_error_free (priv->error); + priv->error = NULL; + } + + if (priv->info != NULL) + { + g_object_unref (priv->info); + priv->info = NULL; + } + + if (priv->location != NULL) + { + g_object_unref (priv->location); + priv->location = NULL; + } + + G_OBJECT_CLASS (xed_document_loader_parent_class)->dispose (object); } static void xed_document_loader_class_init (XedDocumentLoaderClass *klass) { - GObjectClass *object_class = G_OBJECT_CLASS (klass); + GObjectClass *object_class = G_OBJECT_CLASS (klass); - object_class->finalize = xed_document_loader_finalize; - object_class->dispose = xed_document_loader_dispose; - object_class->get_property = xed_document_loader_get_property; - object_class->set_property = xed_document_loader_set_property; + object_class->dispose = xed_document_loader_dispose; + object_class->get_property = xed_document_loader_get_property; + object_class->set_property = xed_document_loader_set_property; - g_object_class_install_property (object_class, - PROP_DOCUMENT, - g_param_spec_object ("document", - "Document", - "The XedDocument this XedDocumentLoader is associated with", - XED_TYPE_DOCUMENT, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS)); + g_object_class_install_property (object_class, + PROP_DOCUMENT, + g_param_spec_object ("document", + "Document", + "The XedDocument this XedDocumentLoader is associated with", + XED_TYPE_DOCUMENT, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_STRINGS)); - g_object_class_install_property (object_class, - PROP_URI, - g_param_spec_string ("uri", - "URI", - "The URI this XedDocumentLoader loads the document from", - "", - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY)); + g_object_class_install_property (object_class, + PROP_LOCATION, + g_param_spec_object ("location", + "LOCATION", + "The LOCATION this XedDocumentLoader loads the document from", + G_TYPE_FILE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY)); - g_object_class_install_property (object_class, - PROP_ENCODING, - g_param_spec_boxed ("encoding", - "Encoding", - "The encoding of the saved file", - XED_TYPE_ENCODING, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS)); + g_object_class_install_property (object_class, + PROP_ENCODING, + g_param_spec_boxed ("encoding", + "Encoding", + "The encoding of the saved file", + XED_TYPE_ENCODING, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_STRINGS)); - g_object_class_install_property (object_class, PROP_NEWLINE_TYPE, - g_param_spec_enum ("newline-type", - "Newline type", - "The accepted types of line ending", - XED_TYPE_DOCUMENT_NEWLINE_TYPE, - XED_DOCUMENT_NEWLINE_TYPE_LF, - G_PARAM_READWRITE | - G_PARAM_STATIC_NAME | - G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_NEWLINE_TYPE, + g_param_spec_enum ("newline-type", + "Newline type", + "The accepted types of line ending", + XED_TYPE_DOCUMENT_NEWLINE_TYPE, + XED_DOCUMENT_NEWLINE_TYPE_LF, + G_PARAM_READWRITE | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_BLURB)); - signals[LOADING] = - g_signal_new ("loading", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (XedDocumentLoaderClass, loading), - NULL, NULL, - xed_marshal_VOID__BOOLEAN_POINTER, - G_TYPE_NONE, - 2, - G_TYPE_BOOLEAN, - G_TYPE_POINTER); + signals[LOADING] = g_signal_new ("loading", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (XedDocumentLoaderClass, loading), + NULL, NULL, + xed_marshal_VOID__BOOLEAN_POINTER, + G_TYPE_NONE, + 2, + G_TYPE_BOOLEAN, + G_TYPE_POINTER); + + g_type_class_add_private (object_class, sizeof (XedDocumentLoaderPrivate)); } static void xed_document_loader_init (XedDocumentLoader *loader) { - loader->used = FALSE; - loader->auto_detected_newline_type = XED_DOCUMENT_NEWLINE_TYPE_DEFAULT; + loader->priv = XED_DOCUMENT_LOADER_GET_PRIVATE (loader); + + loader->priv->used = FALSE; + loader->priv->auto_detected_newline_type = XED_DOCUMENT_NEWLINE_TYPE_DEFAULT; + loader->priv->converter = NULL; + loader->priv->error = NULL; +} + +XedDocumentLoader * +xed_document_loader_new (XedDocument *doc, + GFile *location, + const XedEncoding *encoding) +{ + g_return_val_if_fail (XED_IS_DOCUMENT (doc), NULL); + + return XED_DOCUMENT_LOADER (g_object_new (XED_TYPE_DOCUMENT_LOADER, + "document", doc, + "location", location, + "encoding", encoding, + NULL)); +} + +static AsyncData * +async_data_new (XedDocumentLoader *loader) +{ + AsyncData *async; + + async = g_slice_new (AsyncData); + async->loader = loader; + async->cancellable = g_object_ref (loader->priv->cancellable); + async->tried_mount = FALSE; + + return async; +} + +static void +async_data_free (AsyncData *async) +{ + g_object_unref (async->cancellable); + g_slice_free (AsyncData, async); +} + +static const XedEncoding * +get_metadata_encoding (XedDocumentLoader *loader) +{ + const XedEncoding *enc = NULL; + +#ifndef ENABLE_GVFS_METADATA + gchar *charset; + GFile *location; + gchar *uri; + + location = xed_document_loader_get_location (loader); + uri = g_file_get_uri (location); + g_object_unref (location); + + charset = xed_metadata_manager_get (uri, "encoding"); + g_free (uri); + + if (charset == NULL) + { + return NULL; + } + + enc = xed_encoding_get_from_charset (charset); + + g_free (charset); +#else + GFileInfo *info; + + info = xed_document_loader_get_info (loader); + + /* check if encoding was set in the metadata */ + if (g_file_info_has_attribute (info, XED_METADATA_ATTRIBUTE_ENCODING)) + { + const gchar *charset; + + charset = g_file_info_get_attribute_string (info, XED_METADATA_ATTRIBUTE_ENCODING); + + if (charset == NULL) + { + return NULL; + } + + enc = xed_encoding_get_from_charset (charset); + } +#endif + + return enc; +} + +static void +remote_load_completed_or_failed (XedDocumentLoader *loader, + AsyncData *async) +{ + xed_document_loader_loading (loader, TRUE, loader->priv->error); + + if (async) + { + async_data_free (async); + } +} + +static void +async_failed (AsyncData *async, + GError *error) +{ + g_propagate_error (&async->loader->priv->error, error); + remote_load_completed_or_failed (async->loader, async); +} + +static void +close_input_stream_ready_cb (GInputStream *stream, + GAsyncResult *res, + AsyncData *async) +{ + GError *error = NULL; + + xed_debug (DEBUG_LOADER); + + /* check cancelled state manually */ + if (g_cancellable_is_cancelled (async->cancellable)) + { + async_data_free (async); + return; + } + + xed_debug_message (DEBUG_SAVER, "Finished closing input stream"); + + if (!g_input_stream_close_finish (stream, res, &error)) + { + xed_debug_message (DEBUG_SAVER, "Closing input stream error: %s", error->message); + + async_failed (async, error); + return; + } + + xed_debug_message (DEBUG_SAVER, "Close output stream"); + if (!g_output_stream_close (async->loader->priv->output, async->cancellable, &error)) + { + async_failed (async, error); + return; + } + + remote_load_completed_or_failed (async->loader, async); +} + +static void +write_complete (AsyncData *async) +{ + if (async->loader->priv->stream) + { + g_input_stream_close_async (G_INPUT_STREAM (async->loader->priv->stream), + G_PRIORITY_HIGH, + async->cancellable, + (GAsyncReadyCallback)close_input_stream_ready_cb, + async); + } +} + +/* prototype, because they call each other... isn't C lovely */ +static void read_file_chunk (AsyncData *async); + +static void +write_file_chunk (AsyncData *async) +{ + XedDocumentLoader *loader; + gssize bytes_written; + GError *error = NULL; + + loader = async->loader; + + /* we use sync methods on doc stream since it is in memory. Using async + would be racy and we can endup with invalidated iters */ + bytes_written = g_output_stream_write (G_OUTPUT_STREAM (loader->priv->output), + loader->priv->buffer, + async->read, + async->cancellable, + &error); + + xed_debug_message (DEBUG_SAVER, "Written: %" G_GSSIZE_FORMAT, bytes_written); + if (bytes_written == -1) + { + xed_debug_message (DEBUG_SAVER, "Write error: %s", error->message); + async_failed (async, error); + return; + } + + /* note that this signal blocks the read... check if it isn't + * a performance problem + */ + xed_document_loader_loading (loader, FALSE, NULL); + + read_file_chunk (async); +} + +static void +async_read_cb (GInputStream *stream, + GAsyncResult *res, + AsyncData *async) +{ + XedDocumentLoader *loader; + GError *error = NULL; + + xed_debug (DEBUG_LOADER); + + /* manually check cancelled state */ + if (g_cancellable_is_cancelled (async->cancellable)) + { + async_data_free (async); + return; + } + + loader = async->loader; + + async->read = g_input_stream_read_finish (stream, res, &error); + + /* error occurred */ + if (async->read == -1) + { + async_failed (async, error); + return; + } + + /* Check for the extremely unlikely case where the file size overflows. */ + if (loader->priv->bytes_read + async->read < loader->priv->bytes_read) + { + g_set_error (&loader->priv->error, + XED_DOCUMENT_ERROR, + XED_DOCUMENT_ERROR_TOO_BIG, + "File too big"); + + async_failed (async, loader->priv->error); + return; + } + + /* Bump the size. */ + loader->priv->bytes_read += async->read; + + /* end of the file, we are done! */ + if (async->read == 0) + { + loader->priv->auto_detected_encoding = xed_smart_charset_converter_get_guessed (loader->priv->converter); + + loader->priv->auto_detected_newline_type = + xed_document_output_stream_detect_newline_type (XED_DOCUMENT_OUTPUT_STREAM (loader->priv->output)); + + /* Check if we needed some fallback char, if so, check if there was + a previous error and if not set a fallback used error */ + /* FIXME Uncomment this when we want to manage conversion fallback */ + /*if ((xed_smart_charset_converter_get_num_fallbacks (loader->priv->converter) != 0) && + loader->priv->error == NULL) + { + g_set_error_literal (&loader->priv->error, + XED_DOCUMENT_ERROR, + XED_DOCUMENT_ERROR_CONVERSION_FALLBACK, + "There was a conversion error and it was " + "needed to use a fallback char"); + }*/ + + write_complete (async); + + return; + } + + write_file_chunk (async); +} + +static void +read_file_chunk (AsyncData *async) +{ + XedDocumentLoader *loader; + + loader = async->loader; + + g_input_stream_read_async (G_INPUT_STREAM (loader->priv->stream), + loader->priv->buffer, + READ_CHUNK_SIZE, + G_PRIORITY_HIGH, + async->cancellable, + (GAsyncReadyCallback) async_read_cb, + async); +} + +static GSList * +get_candidate_encodings (XedDocumentLoader *loader) +{ + const XedEncoding *metadata; + GSList *encodings = NULL; + + encodings = xed_prefs_manager_get_auto_detected_encodings (); + + metadata = get_metadata_encoding (loader); + if (metadata != NULL) + { + encodings = g_slist_prepend (encodings, (gpointer)metadata); + } + + return encodings; +} + +static void +finish_query_info (AsyncData *async) +{ + XedDocumentLoader *loader; + GInputStream *conv_stream; + GFileInfo *info; + GSList *candidate_encodings; + + loader = async->loader; + info = loader->priv->info; + + /* if it's not a regular file, error out... */ + if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_STANDARD_TYPE) && + g_file_info_get_file_type (info) != G_FILE_TYPE_REGULAR) + { + g_set_error (&loader->priv->error, + G_IO_ERROR, + G_IO_ERROR_NOT_REGULAR_FILE, + "Not a regular file"); + + remote_load_completed_or_failed (loader, async); + + return; + } + + /* Get the candidate encodings */ + if (loader->priv->encoding == NULL) + { + candidate_encodings = get_candidate_encodings (loader); + } + else + { + candidate_encodings = g_slist_prepend (NULL, (gpointer) loader->priv->encoding); + } + + loader->priv->converter = xed_smart_charset_converter_new (candidate_encodings); + g_slist_free (candidate_encodings); + + conv_stream = g_converter_input_stream_new (loader->priv->stream, G_CONVERTER (loader->priv->converter)); + g_object_unref (loader->priv->stream); + + loader->priv->stream = conv_stream; + + /* Output stream */ + loader->priv->output = xed_document_output_stream_new (loader->priv->document); + + /* start reading */ + read_file_chunk (async); +} + +static void +query_info_cb (GFile *source, + GAsyncResult *res, + AsyncData *async) +{ + GFileInfo *info; + GError *error = NULL; + + xed_debug (DEBUG_LOADER); + + /* manually check the cancelled state */ + if (g_cancellable_is_cancelled (async->cancellable)) + { + async_data_free (async); + return; + } + + /* finish the info query */ + info = g_file_query_info_finish (async->loader->priv->location, res, &error); + + if (info == NULL) + { + /* propagate the error and clean up */ + async_failed (async, error); + return; + } + + async->loader->priv->info = info; + + finish_query_info (async); +} + +static void +mount_ready_callback (GFile *file, + GAsyncResult *res, + AsyncData *async) +{ + GError *error = NULL; + gboolean mounted; + + xed_debug (DEBUG_LOADER); + + /* manual check for cancelled state */ + if (g_cancellable_is_cancelled (async->cancellable)) + { + async_data_free (async); + return; + } + + mounted = g_file_mount_enclosing_volume_finish (file, res, &error); + + if (!mounted) + { + async_failed (async, error); + } + else + { + /* try again to open the file for reading */ + open_async_read (async); + } +} + +static void +recover_not_mounted (AsyncData *async) +{ + XedDocument *doc; + GMountOperation *mount_operation; + + xed_debug (DEBUG_LOADER); + + doc = xed_document_loader_get_document (async->loader); + mount_operation = _xed_document_create_mount_operation (doc); + + async->tried_mount = TRUE; + g_file_mount_enclosing_volume (async->loader->priv->location, + G_MOUNT_MOUNT_NONE, + mount_operation, + async->cancellable, + (GAsyncReadyCallback) mount_ready_callback, + async); + + g_object_unref (mount_operation); +} + +static void +async_read_ready_callback (GObject *source, + GAsyncResult *res, + AsyncData *async) +{ + GError *error = NULL; + XedDocumentLoader *loader; + + xed_debug (DEBUG_LOADER); + + /* manual check for cancelled state */ + if (g_cancellable_is_cancelled (async->cancellable)) + { + async_data_free (async); + return; + } + + loader = async->loader; + + loader->priv->stream = G_INPUT_STREAM (g_file_read_finish (loader->priv->location, res, &error)); + + if (!loader->priv->stream) + { + if (error->code == G_IO_ERROR_NOT_MOUNTED && !async->tried_mount) + { + recover_not_mounted (async); + g_error_free (error); + return; + } + + /* Propagate error */ + g_propagate_error (&loader->priv->error, error); + xed_document_loader_loading (loader, TRUE, loader->priv->error); + + async_data_free (async); + return; + } + + /* get the file info: note we cannot use + * g_file_input_stream_query_info_async since it is not able to get the + * content type etc, beside it is not supported by gvfs. + * Using the file instead of the stream is slightly racy, but for + * loading this is not too bad... + */ + g_file_query_info_async (loader->priv->location, + REMOTE_QUERY_ATTRIBUTES, + G_FILE_QUERY_INFO_NONE, + G_PRIORITY_HIGH, + async->cancellable, + (GAsyncReadyCallback) query_info_cb, + async); +} + +static void +open_async_read (AsyncData *async) +{ + g_file_read_async (async->loader->priv->location, + G_PRIORITY_HIGH, + async->cancellable, + (GAsyncReadyCallback) async_read_ready_callback, + async); } void xed_document_loader_loading (XedDocumentLoader *loader, - gboolean completed, - GError *error) + gboolean completed, + GError *error) { - /* the object will be unrefed in the callback of the loading signal - * (when completed == TRUE), so we need to prevent finalization. - */ - if (completed) - { - g_object_ref (loader); - } + /* the object will be unrefed in the callback of the loading signal + * (when completed == TRUE), so we need to prevent finalization. + */ + if (completed) + { + g_object_ref (loader); + } - g_signal_emit (loader, signals[LOADING], 0, completed, error); + g_signal_emit (loader, signals[LOADING], 0, completed, error); - if (completed) - { - if (error == NULL) - xed_debug_message (DEBUG_LOADER, "load completed"); - else - xed_debug_message (DEBUG_LOADER, "load failed"); + if (completed) + { + if (error == NULL) + { + xed_debug_message (DEBUG_LOADER, "load completed"); + } + else + { + xed_debug_message (DEBUG_LOADER, "load failed"); + } - g_object_unref (loader); - } + g_object_unref (loader); + } } -/* This is a factory method that returns an appopriate loader - * for the given uri. - */ -XedDocumentLoader * -xed_document_loader_new (XedDocument *doc, - const gchar *uri, - const XedEncoding *encoding) -{ - XedDocumentLoader *loader; - GType loader_type; - - g_return_val_if_fail (XED_IS_DOCUMENT (doc), NULL); - - /* At the moment we just use gio loader in all cases... - * In the future it would be great to have a PolicyKit - * loader to get permission to save systen files etc */ - loader_type = XED_TYPE_GIO_DOCUMENT_LOADER; - - loader = XED_DOCUMENT_LOADER (g_object_new (loader_type, - "document", doc, - "uri", uri, - "encoding", encoding, - NULL)); - - return loader; -} - -/* If enconding == NULL, the encoding will be autodetected */ void xed_document_loader_load (XedDocumentLoader *loader) { - xed_debug (DEBUG_LOADER); + AsyncData *async; - g_return_if_fail (XED_IS_DOCUMENT_LOADER (loader)); + xed_debug (DEBUG_LOADER); - /* the loader can be used just once, then it must be thrown away */ - g_return_if_fail (loader->used == FALSE); - loader->used = TRUE; + g_return_if_fail (XED_IS_DOCUMENT_LOADER (loader)); - XED_DOCUMENT_LOADER_GET_CLASS (loader)->load (loader); + /* the loader can be used just once, then it must be thrown away */ + g_return_if_fail (loader->priv->used == FALSE); + loader->priv->used = TRUE; + + /* Make sure no load operation is currently running */ + g_return_if_fail (loader->priv->cancellable == NULL); + + /* loading start */ + xed_document_loader_loading (loader, FALSE, NULL); + + loader->priv->cancellable = g_cancellable_new (); + async = async_data_new (loader); + + open_async_read (async); } -gboolean +gboolean xed_document_loader_cancel (XedDocumentLoader *loader) { - xed_debug (DEBUG_LOADER); + xed_debug (DEBUG_LOADER); - g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), FALSE); + g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), FALSE); - return XED_DOCUMENT_LOADER_GET_CLASS (loader)->cancel (loader); + if (loader->priv->cancellable == NULL) + { + return FALSE; + } + + g_cancellable_cancel (loader->priv->cancellable); + + g_set_error (&loader->priv->error, + G_IO_ERROR, + G_IO_ERROR_CANCELLED, + "Operation cancelled"); + + remote_load_completed_or_failed (loader, NULL); + + return TRUE; } XedDocument * xed_document_loader_get_document (XedDocumentLoader *loader) { - g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), NULL); + g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), NULL); - return loader->document; + return loader->priv->document; } /* Returns STDIN_URI if loading from stdin */ -const gchar * -xed_document_loader_get_uri (XedDocumentLoader *loader) +GFile * +xed_document_loader_get_location (XedDocumentLoader *loader) { - g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), NULL); + g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), NULL); - return loader->uri; + return g_file_dup (loader->priv->location); } goffset xed_document_loader_get_bytes_read (XedDocumentLoader *loader) { - g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), 0); + g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), 0); - return XED_DOCUMENT_LOADER_GET_CLASS (loader)->get_bytes_read (loader); + return loader->priv->bytes_read; } const XedEncoding * xed_document_loader_get_encoding (XedDocumentLoader *loader) { - g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), NULL); + g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), NULL); - if (loader->encoding != NULL) - return loader->encoding; + if (loader->priv->encoding != NULL) + { + return loader->priv->encoding; + } - g_return_val_if_fail (loader->auto_detected_encoding != NULL, - xed_encoding_get_current ()); + g_return_val_if_fail (loader->priv->auto_detected_encoding != NULL, xed_encoding_get_current ()); - return loader->auto_detected_encoding; + return loader->priv->auto_detected_encoding; } XedDocumentNewlineType xed_document_loader_get_newline_type (XedDocumentLoader *loader) { - g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), - XED_DOCUMENT_NEWLINE_TYPE_LF); + g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), XED_DOCUMENT_NEWLINE_TYPE_LF); - return loader->auto_detected_newline_type; + return loader->priv->auto_detected_newline_type; } GFileInfo * xed_document_loader_get_info (XedDocumentLoader *loader) { - g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), NULL); + g_return_val_if_fail (XED_IS_DOCUMENT_LOADER (loader), NULL); - return loader->info; + return loader->priv->info; } diff --git a/xed/xed-document-loader.h b/xed/xed-document-loader.h index ff7a8a4..f46f48c 100644 --- a/xed/xed-document-loader.h +++ b/xed/xed-document-loader.h @@ -17,10 +17,10 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, + * Foundation, Inc., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ - + /* * Modified by the xed Team, 2005-2007. See the AUTHORS file for a * list of people on the xed Team. @@ -36,9 +36,6 @@ G_BEGIN_DECLS -/* - * Type checking and casting macros - */ #define XED_TYPE_DOCUMENT_LOADER (xed_document_loader_get_type()) #define XED_DOCUMENT_LOADER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), XED_TYPE_DOCUMENT_LOADER, XedDocumentLoader)) #define XED_DOCUMENT_LOADER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), XED_TYPE_DOCUMENT_LOADER, XedDocumentLoaderClass)) @@ -46,84 +43,59 @@ G_BEGIN_DECLS #define XED_IS_DOCUMENT_LOADER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), XED_TYPE_DOCUMENT_LOADER)) #define XED_DOCUMENT_LOADER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), XED_TYPE_DOCUMENT_LOADER, XedDocumentLoaderClass)) -/* Private structure type */ -typedef struct _XedDocumentLoaderPrivate XedDocumentLoaderPrivate; +typedef struct _XedDocumentLoader XedDocumentLoader; +typedef struct _XedDocumentLoaderPrivate XedDocumentLoaderPrivate; +typedef struct _XedDocumentLoaderClass XedDocumentLoaderClass; -/* - * Main object structure - */ -typedef struct _XedDocumentLoader XedDocumentLoader; - -struct _XedDocumentLoader +struct _XedDocumentLoader { - GObject object; + GObject object; - XedDocument *document; - gboolean used; - - /* Info on the current file */ - GFileInfo *info; - gchar *uri; - const XedEncoding *encoding; - const XedEncoding *auto_detected_encoding; - XedDocumentNewlineType auto_detected_newline_type; + XedDocumentLoaderPrivate *priv; }; -/* - * Class definition - */ -typedef struct _XedDocumentLoaderClass XedDocumentLoaderClass; - -struct _XedDocumentLoaderClass +struct _XedDocumentLoaderClass { - GObjectClass parent_class; + GObjectClass parent_class; - /* Signals */ - void (* loading) (XedDocumentLoader *loader, - gboolean completed, - const GError *error); - - /* VTable */ - void (* load) (XedDocumentLoader *loader); - gboolean (* cancel) (XedDocumentLoader *loader); - goffset (* get_bytes_read) (XedDocumentLoader *loader); + /* Signals */ + void (* loading) (XedDocumentLoader *loader, + gboolean completed, + const GError *error); }; -/* - * Public methods - */ -GType xed_document_loader_get_type (void) G_GNUC_CONST; +GType xed_document_loader_get_type (void) G_GNUC_CONST; /* If enconding == NULL, the encoding will be autodetected */ -XedDocumentLoader *xed_document_loader_new (XedDocument *doc, - const gchar *uri, - const XedEncoding *encoding); +XedDocumentLoader *xed_document_loader_new (XedDocument *doc, + GFile *location, + const XedEncoding *encoding); -void xed_document_loader_loading (XedDocumentLoader *loader, - gboolean completed, - GError *error); +void xed_document_loader_loading (XedDocumentLoader *loader, + gboolean completed, + GError *error); -void xed_document_loader_load (XedDocumentLoader *loader); +void xed_document_loader_load (XedDocumentLoader *loader); #if 0 -gboolean xed_document_loader_load_from_stdin (XedDocumentLoader *loader); -#endif -gboolean xed_document_loader_cancel (XedDocumentLoader *loader); +gboolean xed_document_loader_load_from_stdin (XedDocumentLoader *loader); +#endif +gboolean xed_document_loader_cancel (XedDocumentLoader *loader); -XedDocument *xed_document_loader_get_document (XedDocumentLoader *loader); +XedDocument *xed_document_loader_get_document (XedDocumentLoader *loader); /* Returns STDIN_URI if loading from stdin */ -#define STDIN_URI "stdin:" -const gchar *xed_document_loader_get_uri (XedDocumentLoader *loader); +#define STDIN_URI "stdin:" +GFile *xed_document_loader_get_location (XedDocumentLoader *loader); -const XedEncoding *xed_document_loader_get_encoding (XedDocumentLoader *loader); +const XedEncoding *xed_document_loader_get_encoding (XedDocumentLoader *loader); XedDocumentNewlineType xed_document_loader_get_newline_type (XedDocumentLoader *loader); -goffset xed_document_loader_get_bytes_read (XedDocumentLoader *loader); +goffset xed_document_loader_get_bytes_read (XedDocumentLoader *loader); -/* You can get from the info: content_type, time_modified, standard_size, access_can_write +/* You can get from the info: content_type, time_modified, standard_size, access_can_write and also the metadata*/ -GFileInfo *xed_document_loader_get_info (XedDocumentLoader *loader); +GFileInfo *xed_document_loader_get_info (XedDocumentLoader *loader); G_END_DECLS diff --git a/xed/xed-document-saver.c b/xed/xed-document-saver.c index 8108217..25718c7 100644 --- a/xed/xed-document-saver.c +++ b/xed/xed-document-saver.c @@ -31,329 +31,989 @@ #include #endif -#include -#include -#include - #include +#include +#include +#include #include "xed-document-saver.h" #include "xed-debug.h" +#include "xed-document-input-stream.h" #include "xed-prefs-manager.h" #include "xed-marshal.h" #include "xed-utils.h" #include "xed-enum-types.h" -#include "xed-gio-document-saver.h" -G_DEFINE_ABSTRACT_TYPE(XedDocumentSaver, xed_document_saver, G_TYPE_OBJECT) +#define WRITE_CHUNK_SIZE 8192 -/* Signals */ - -enum { - SAVING, - LAST_SIGNAL +enum +{ + SAVING, + LAST_SIGNAL }; static guint signals[LAST_SIGNAL] = { 0 }; -/* Properties */ - -enum { - PROP_0, - PROP_DOCUMENT, - PROP_URI, - PROP_ENCODING, - PROP_NEWLINE_TYPE, - PROP_FLAGS +enum +{ + PROP_0, + PROP_DOCUMENT, + PROP_LOCATION, + PROP_ENCODING, + PROP_NEWLINE_TYPE, + PROP_FLAGS }; +typedef struct +{ + XedDocumentSaver *saver; + gchar buffer[WRITE_CHUNK_SIZE]; + GCancellable *cancellable; + gboolean tried_mount; + gssize written; + gssize read; + GError *error; +}AsyncData; + +#define REMOTE_QUERY_ATTRIBUTES G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE "," \ + G_FILE_ATTRIBUTE_TIME_MODIFIED + +#define XED_DOCUMENT_SAVER_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), \ + XED_TYPE_DOCUMENT_SAVER, \ + XedDocumentSaverPrivate)) + +static void check_modified_async (AsyncData *async); + +struct _XedDocumentSaverPrivate +{ + GFileInfo *info; + XedDocument *document; + gboolean used; + + GFile *location; + const XedEncoding *encoding; + XedDocumentNewlineType newline_type; + + XedDocumentSaveFlags flags; + + gboolean keep_backup; + + GTimeVal old_mtime; + + goffset size; + goffset bytes_written; + + GCancellable *cancellable; + GOutputStream *stream; + GInputStream *input; + + GError *error; +}; + +G_DEFINE_TYPE(XedDocumentSaver, xed_document_saver, G_TYPE_OBJECT) + static void xed_document_saver_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) + guint prop_id, + const GValue *value, + GParamSpec *pspec) { - XedDocumentSaver *saver = XED_DOCUMENT_SAVER (object); + XedDocumentSaver *saver = XED_DOCUMENT_SAVER (object); - switch (prop_id) - { - case PROP_DOCUMENT: - g_return_if_fail (saver->document == NULL); - saver->document = g_value_get_object (value); - break; - case PROP_URI: - g_return_if_fail (saver->uri == NULL); - saver->uri = g_value_dup_string (value); - break; - case PROP_ENCODING: - g_return_if_fail (saver->encoding == NULL); - saver->encoding = g_value_get_boxed (value); - break; - case PROP_NEWLINE_TYPE: - saver->newline_type = g_value_get_enum (value); - break; - case PROP_FLAGS: - saver->flags = g_value_get_flags (value); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } + switch (prop_id) + { + case PROP_DOCUMENT: + g_return_if_fail (saver->priv->document == NULL); + saver->priv->document = g_value_get_object (value); + break; + case PROP_LOCATION: + g_return_if_fail (saver->priv->location == NULL); + saver->priv->location = g_value_dup_object (value); + break; + case PROP_ENCODING: + g_return_if_fail (saver->priv->encoding == NULL); + saver->priv->encoding = g_value_get_boxed (value); + break; + case PROP_NEWLINE_TYPE: + saver->priv->newline_type = g_value_get_enum (value); + break; + case PROP_FLAGS: + saver->priv->flags = g_value_get_flags (value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } } static void xed_document_saver_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) + guint prop_id, + GValue *value, + GParamSpec *pspec) { - XedDocumentSaver *saver = XED_DOCUMENT_SAVER (object); + XedDocumentSaver *saver = XED_DOCUMENT_SAVER (object); - switch (prop_id) - { - case PROP_DOCUMENT: - g_value_set_object (value, saver->document); - break; - case PROP_URI: - g_value_set_string (value, saver->uri); - break; - case PROP_ENCODING: - g_value_set_boxed (value, saver->encoding); - break; - case PROP_NEWLINE_TYPE: - g_value_set_enum (value, saver->newline_type); - break; - case PROP_FLAGS: - g_value_set_flags (value, saver->flags); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -xed_document_saver_finalize (GObject *object) -{ - XedDocumentSaver *saver = XED_DOCUMENT_SAVER (object); - - g_free (saver->uri); - - G_OBJECT_CLASS (xed_document_saver_parent_class)->finalize (object); + switch (prop_id) + { + case PROP_DOCUMENT: + g_value_set_object (value, saver->priv->document); + break; + case PROP_LOCATION: + g_value_set_object (value, saver->priv->location); + break; + case PROP_ENCODING: + g_value_set_boxed (value, saver->priv->encoding); + break; + case PROP_NEWLINE_TYPE: + g_value_set_enum (value, saver->priv->newline_type); + break; + case PROP_FLAGS: + g_value_set_flags (value, saver->priv->flags); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } } static void xed_document_saver_dispose (GObject *object) { - XedDocumentSaver *saver = XED_DOCUMENT_SAVER (object); + XedDocumentSaverPrivate *priv = XED_DOCUMENT_SAVER (object)->priv; - if (saver->info != NULL) - { - g_object_unref (saver->info); - saver->info = NULL; - } + if (priv->cancellable != NULL) + { + g_cancellable_cancel (priv->cancellable); + g_object_unref (priv->cancellable); + priv->cancellable = NULL; + } - G_OBJECT_CLASS (xed_document_saver_parent_class)->dispose (object); + if (priv->error != NULL) + { + g_error_free (priv->error); + priv->error = NULL; + } + + if (priv->stream != NULL) + { + g_object_unref (priv->stream); + priv->stream = NULL; + } + + if (priv->input != NULL) + { + g_object_unref (priv->input); + priv->input = NULL; + } + + if (priv->info != NULL) + { + g_object_unref (priv->info); + priv->info = NULL; + } + + if (priv->location != NULL) + { + g_object_unref (priv->location); + priv->location = NULL; + } + + G_OBJECT_CLASS (xed_document_saver_parent_class)->dispose (object); } -static void +static AsyncData * +async_data_new (XedDocumentSaver *saver) +{ + AsyncData *async; + + async = g_slice_new (AsyncData); + async->saver = saver; + async->cancellable = g_object_ref (saver->priv->cancellable); + + async->tried_mount = FALSE; + async->written = 0; + async->read = 0; + + async->error = NULL; + + return async; +} + +static void +async_data_free (AsyncData *async) +{ + g_object_ref (async->cancellable); + + if (async->error) + { + g_error_free (async->error); + } + + g_slice_free (AsyncData, async); +} + +static void xed_document_saver_class_init (XedDocumentSaverClass *klass) { - GObjectClass *object_class = G_OBJECT_CLASS (klass); + GObjectClass *object_class = G_OBJECT_CLASS (klass); - object_class->finalize = xed_document_saver_finalize; - object_class->dispose = xed_document_saver_dispose; - object_class->set_property = xed_document_saver_set_property; - object_class->get_property = xed_document_saver_get_property; + object_class->dispose = xed_document_saver_dispose; + object_class->set_property = xed_document_saver_set_property; + object_class->get_property = xed_document_saver_get_property; - g_object_class_install_property (object_class, - PROP_DOCUMENT, - g_param_spec_object ("document", - "Document", - "The XedDocument this XedDocumentSaver is associated with", - XED_TYPE_DOCUMENT, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS)); + g_object_class_install_property (object_class, + PROP_DOCUMENT, + g_param_spec_object ("document", + "Document", + "The XedDocument this XedDocumentSaver is associated with", + XED_TYPE_DOCUMENT, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_STRINGS)); - g_object_class_install_property (object_class, - PROP_URI, - g_param_spec_string ("uri", - "URI", - "The URI this XedDocumentSaver saves the document to", - "", - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS)); + g_object_class_install_property (object_class, + PROP_LOCATION, + g_param_spec_object ("location", + "LOCATION", + "The LOCATION this XedDocumentSaver saves the document to", + G_TYPE_FILE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_STRINGS)); - g_object_class_install_property (object_class, - PROP_ENCODING, - g_param_spec_boxed ("encoding", - "URI", - "The encoding of the saved file", - XED_TYPE_ENCODING, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS)); + g_object_class_install_property (object_class, + PROP_ENCODING, + g_param_spec_boxed ("encoding", + "ENCODING", + "The encoding of the saved file", + XED_TYPE_ENCODING, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_STRINGS)); - g_object_class_install_property (object_class, - PROP_NEWLINE_TYPE, - g_param_spec_enum ("newline-type", - "Newline type", - "The accepted types of line ending", - XED_TYPE_DOCUMENT_NEWLINE_TYPE, - XED_DOCUMENT_NEWLINE_TYPE_LF, - G_PARAM_READWRITE | - G_PARAM_STATIC_NAME | - G_PARAM_STATIC_BLURB | - G_PARAM_CONSTRUCT_ONLY)); + g_object_class_install_property (object_class, + PROP_NEWLINE_TYPE, + g_param_spec_enum ("newline-type", + "Newline type", + "The accepted types of line ending", + XED_TYPE_DOCUMENT_NEWLINE_TYPE, + XED_DOCUMENT_NEWLINE_TYPE_LF, + G_PARAM_READWRITE | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_BLURB | + G_PARAM_CONSTRUCT_ONLY)); - g_object_class_install_property (object_class, - PROP_FLAGS, - g_param_spec_flags ("flags", - "Flags", - "The flags for the saving operation", - XED_TYPE_DOCUMENT_SAVE_FLAGS, - 0, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY)); + g_object_class_install_property (object_class, + PROP_FLAGS, + g_param_spec_flags ("flags", + "Flags", + "The flags for the saving operation", + XED_TYPE_DOCUMENT_SAVE_FLAGS, + 0, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY)); - signals[SAVING] = - g_signal_new ("saving", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (XedDocumentSaverClass, saving), - NULL, NULL, - xed_marshal_VOID__BOOLEAN_POINTER, - G_TYPE_NONE, - 2, - G_TYPE_BOOLEAN, - G_TYPE_POINTER); + signals[SAVING] = + g_signal_new ("saving", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (XedDocumentSaverClass, saving), + NULL, NULL, + xed_marshal_VOID__BOOLEAN_POINTER, + G_TYPE_NONE, + 2, + G_TYPE_BOOLEAN, + G_TYPE_POINTER); + + g_type_class_add_private (object_class, sizeof (XedDocumentSaverPrivate)); } static void xed_document_saver_init (XedDocumentSaver *saver) { - saver->used = FALSE; + saver->priv = XED_DOCUMENT_SAVER_GET_PRIVATE (saver); + + saver->priv->cancellable = g_cancellable_new (); + saver->priv->error = NULL; + saver->priv->used = FALSE; } XedDocumentSaver * -xed_document_saver_new (XedDocument *doc, - const gchar *uri, - const XedEncoding *encoding, - XedDocumentNewlineType newline_type, - XedDocumentSaveFlags flags) +xed_document_saver_new (XedDocument *doc, + GFile *location, + const XedEncoding *encoding, + XedDocumentNewlineType newline_type, + XedDocumentSaveFlags flags) { - XedDocumentSaver *saver; - GType saver_type; + g_return_val_if_fail (XED_IS_DOCUMENT (doc), NULL); - g_return_val_if_fail (XED_IS_DOCUMENT (doc), NULL); + if (encoding == NULL) + { + encoding = xed_encoding_get_utf8 (); + } - saver_type = XED_TYPE_GIO_DOCUMENT_SAVER; + return XED_DOCUMENT_SAVER (g_object_new (XED_TYPE_DOCUMENT_SAVER, + "document", doc, + "location", location, + "encoding", encoding, + "newline_type", newline_type, + "flags", flags, + NULL)); +} - if (encoding == NULL) - encoding = xed_encoding_get_utf8 (); +static void +remote_save_completed_or_failed (XedDocumentSaver *saver, + AsyncData *async) +{ + xed_document_saver_saving (saver, TRUE, saver->priv->error); - saver = XED_DOCUMENT_SAVER (g_object_new (saver_type, - "document", doc, - "uri", uri, - "encoding", encoding, - "newline_type", newline_type, - "flags", flags, - NULL)); + if (async) + { + async_data_free (async); + } +} - return saver; +static void +async_failed (AsyncData *async, + GError *error) +{ + g_propagate_error (&async->saver->priv->error, error); + remote_save_completed_or_failed (async->saver, async); +} + +/* BEGIN NOTE: + * + * This fixes an issue in GOutputStream that applies the atomic replace + * save strategy. The stream moves the written file to the original file + * when the stream is closed. However, there is no way currently to tell + * the stream that the save should be aborted (there could be a + * conversion error). The patch explicitly closes the output stream + * in all these cases with a GCancellable in the cancelled state, causing + * the output stream to close, but not move the file. This makes use + * of an implementation detail in the local file stream and should be + * properly fixed by adding the appropriate API in . Until then, at least + * we prevent data corruption for now. + * + * Relevant bug reports: + * + * Bug 615110 - write file ignore encoding errors (gedit) + * https://bugzilla.gnome.org/show_bug.cgi?id=615110 + * + * Bug 602412 - g_file_replace does not restore original file when there is + * errors while writing (glib/) + * https://bugzilla.gnome.org/show_bug.cgi?id=602412 + */ +static void +cancel_output_stream_ready_cb (GOutputStream *stream, + GAsyncResult *result, + AsyncData *async) +{ + GError *error; + + g_output_stream_close_finish (stream, result, NULL); + + /* check cancelled state manually */ + if (g_cancellable_is_cancelled (async->cancellable) || async->error == NULL) + { + async_data_free (async); + return; + } + + error = async->error; + async->error = NULL; + + async_failed (async, error); +} + +static void +cancel_output_stream (AsyncData *async) +{ + GCancellable *cancellable; + + xed_debug_message (DEBUG_SAVER, "Cancel output stream"); + + cancellable = g_cancellable_new (); + g_cancellable_cancel (cancellable); + + g_output_stream_close_async (async->saver->priv->stream, + G_PRIORITY_HIGH, + cancellable, + (GAsyncReadyCallback)cancel_output_stream_ready_cb, + async); + + g_object_unref (cancellable); +} + +static void +cancel_output_stream_and_fail (AsyncData *async, + GError *error) +{ + + xed_debug_message (DEBUG_SAVER, "Cancel output stream and fail"); + + g_propagate_error (&async->error, error); + cancel_output_stream (async); +} + +/* + * END NOTE + */ + +static void +remote_get_info_cb (GFile *source, + GAsyncResult *res, + AsyncData *async) +{ + XedDocumentSaver *saver; + GFileInfo *info; + GError *error = NULL; + + xed_debug (DEBUG_SAVER); + + /* check cancelled state manually */ + if (g_cancellable_is_cancelled (async->cancellable)) + { + async_data_free (async); + return; + } + + saver = async->saver; + + xed_debug_message (DEBUG_SAVER, "Finished query info on file"); + info = g_file_query_info_finish (source, res, &error); + + if (info != NULL) + { + if (saver->priv->info != NULL) + { + g_object_unref (saver->priv->info); + } + + saver->priv->info = info; + } + else + { + xed_debug_message (DEBUG_SAVER, "Query info failed: %s", error->message); + g_propagate_error (&saver->priv->error, error); + } + + remote_save_completed_or_failed (saver, async); +} + +static void +close_async_ready_get_info_cb (GOutputStream *stream, + GAsyncResult *res, + AsyncData *async) +{ + GError *error = NULL; + + xed_debug (DEBUG_SAVER); + + /* check cancelled state manually */ + if (g_cancellable_is_cancelled (async->cancellable)) + { + async_data_free (async); + return; + } + + xed_debug_message (DEBUG_SAVER, "Finished closing stream"); + + if (!g_output_stream_close_finish (stream, res, &error)) + { + xed_debug_message (DEBUG_SAVER, "Closing stream error: %s", error->message); + + async_failed (async, error); + return; + } + + /* get the file info: note we cannot use + * g_file_output_stream_query_info_async since it is not able to get the + * content type etc, beside it is not supported by gvfs. + * I'm not sure this is actually necessary, can't we just use + * g_content_type_guess (since we have the file name and the data) + */ + + xed_debug_message (DEBUG_SAVER, "Query info on file"); + g_file_query_info_async (async->saver->priv->location, + REMOTE_QUERY_ATTRIBUTES, + G_FILE_QUERY_INFO_NONE, + G_PRIORITY_HIGH, + async->cancellable, + (GAsyncReadyCallback) remote_get_info_cb, + async); +} + +static void +write_complete (AsyncData *async) +{ + GError *error = NULL; + + /* first we close the input stream */ + xed_debug_message (DEBUG_SAVER, "Close input stream"); + if (!g_input_stream_close (async->saver->priv->input, async->cancellable, &error)) + { + xed_debug_message (DEBUG_SAVER, "Closing input stream error: %s", error->message); + cancel_output_stream_and_fail (async, error); + return; + } + + /* now we close the output stream */ + xed_debug_message (DEBUG_SAVER, "Close output stream"); + g_output_stream_close_async (async->saver->priv->stream, + G_PRIORITY_HIGH, + async->cancellable, + (GAsyncReadyCallback)close_async_ready_get_info_cb, + async); +} + +static void read_file_chunk (AsyncData *async); +static void write_file_chunk (AsyncData *async); + +static void +async_write_cb (GOutputStream *stream, + GAsyncResult *res, + AsyncData *async) +{ + XedDocumentSaver *saver; + gssize bytes_written; + GError *error = NULL; + + xed_debug (DEBUG_SAVER); + + /* Check cancelled state manually */ + if (g_cancellable_is_cancelled (async->cancellable)) + { + cancel_output_stream (async); + return; + } + + bytes_written = g_output_stream_write_finish (stream, res, &error); + + xed_debug_message (DEBUG_SAVER, "Written: %" G_GSSIZE_FORMAT, bytes_written); + + if (bytes_written == -1) + { + xed_debug_message (DEBUG_SAVER, "Write error: %s", error->message); + cancel_output_stream_and_fail (async, error); + return; + } + + saver = async->saver; + async->written += bytes_written; + + /* write again */ + if (async->written != async->read) + { + write_file_chunk (async); + return; + } + + /* note that this signal blocks the write... check if it isn't + * a performance problem + */ + xed_document_saver_saving (saver, FALSE, NULL); + + read_file_chunk (async); +} + +static void +write_file_chunk (AsyncData *async) +{ + XedDocumentSaver *saver; + + xed_debug (DEBUG_SAVER); + + saver = async->saver; + + g_output_stream_write_async (G_OUTPUT_STREAM (saver->priv->stream), + async->buffer + async->written, + async->read - async->written, + G_PRIORITY_HIGH, + async->cancellable, + (GAsyncReadyCallback) async_write_cb, + async); +} + +static void +read_file_chunk (AsyncData *async) +{ + XedDocumentSaver *saver; + XedDocumentInputStream *dstream; + GError *error = NULL; + + xed_debug (DEBUG_SAVER); + + saver = async->saver; + async->written = 0; + + /* we use sync methods on doc stream since it is in memory. Using async + would be racy and we can endup with invalidated iters */ + async->read = g_input_stream_read (saver->priv->input, + async->buffer, + WRITE_CHUNK_SIZE, + async->cancellable, + &error); + + if (error != NULL) + { + cancel_output_stream_and_fail (async, error); + return; + } + + /* Check if we finished reading and writing */ + if (async->read == 0) + { + write_complete (async); + return; + } + + /* Get how many chars have been read */ + dstream = XED_DOCUMENT_INPUT_STREAM (saver->priv->input); + saver->priv->bytes_written = xed_document_input_stream_tell (dstream); + + write_file_chunk (async); +} + +static void +async_replace_ready_callback (GFile *source, + GAsyncResult *res, + AsyncData *async) +{ + XedDocumentSaver *saver; + GCharsetConverter *converter; + GFileOutputStream *file_stream; + GError *error = NULL; + + xed_debug (DEBUG_SAVER); + + /* Check cancelled state manually */ + if (g_cancellable_is_cancelled (async->cancellable)) + { + async_data_free (async); + return; + } + + saver = async->saver; + file_stream = g_file_replace_finish (source, res, &error); + + /* handle any error that might occur */ + if (!file_stream) + { + xed_debug_message (DEBUG_SAVER, "Opening file failed: %s", error->message); + async_failed (async, error); + return; + } + + /* FIXME: manage converter error? */ + xed_debug_message (DEBUG_SAVER, "Encoding charset: %s", xed_encoding_get_charset (saver->priv->encoding)); + + if (saver->priv->encoding != xed_encoding_get_utf8 ()) + { + converter = g_charset_converter_new (xed_encoding_get_charset (saver->priv->encoding), "UTF-8", NULL); + saver->priv->stream = g_converter_output_stream_new (G_OUTPUT_STREAM (file_stream), G_CONVERTER (converter)); + + g_object_unref (file_stream); + g_object_unref (converter); + } + else + { + saver->priv->stream = G_OUTPUT_STREAM (file_stream); + } + + saver->priv->input = xed_document_input_stream_new (GTK_TEXT_BUFFER (saver->priv->document), + saver->priv->newline_type); + + saver->priv->size = xed_document_input_stream_get_total_size (XED_DOCUMENT_INPUT_STREAM (saver->priv->input)); + + read_file_chunk (async); +} + +static void +begin_write (AsyncData *async) +{ + XedDocumentSaver *saver; + gboolean backup; + + xed_debug_message (DEBUG_SAVER, "Start replacing file contents"); + + /* For remote files we simply use g_file_replace_async. There is no + * backup as of yet + */ + saver = async->saver; + + /* Do not make backups for remote files so they do not clutter remote systems */ + backup = (saver->priv->keep_backup && xed_document_is_local (saver->priv->document)); + + xed_debug_message (DEBUG_SAVER, "File contents size: %" G_GINT64_FORMAT, saver->priv->size); + xed_debug_message (DEBUG_SAVER, "Calling replace_async"); + xed_debug_message (DEBUG_SAVER, backup ? "Keep backup" : "Discard backup"); + + g_file_replace_async (saver->priv->location, + NULL, + backup, + G_FILE_CREATE_NONE, + G_PRIORITY_HIGH, + async->cancellable, + (GAsyncReadyCallback) async_replace_ready_callback, + async); +} + +static void +mount_ready_callback (GFile *file, + GAsyncResult *res, + AsyncData *async) +{ + GError *error = NULL; + gboolean mounted; + + xed_debug (DEBUG_SAVER); + + /* manual check for cancelled state */ + if (g_cancellable_is_cancelled (async->cancellable)) + { + async_data_free (async); + return; + } + + mounted = g_file_mount_enclosing_volume_finish (file, res, &error); + + if (!mounted) + { + async_failed (async, error); + } + else + { + /* try again to get the modified state */ + check_modified_async (async); + } +} + +static void +recover_not_mounted (AsyncData *async) +{ + XedDocument *doc; + GMountOperation *mount_operation; + + xed_debug (DEBUG_LOADER); + + doc = xed_document_saver_get_document (async->saver); + mount_operation = _xed_document_create_mount_operation (doc); + + async->tried_mount = TRUE; + g_file_mount_enclosing_volume (async->saver->priv->location, + G_MOUNT_MOUNT_NONE, + mount_operation, + async->cancellable, + (GAsyncReadyCallback) mount_ready_callback, + async); + + g_object_unref (mount_operation); +} + +static void +check_modification_callback (GFile *source, + GAsyncResult *res, + AsyncData *async) +{ + XedDocumentSaver *saver; + GError *error = NULL; + GFileInfo *info; + + xed_debug (DEBUG_SAVER); + + /* manually check cancelled state */ + if (g_cancellable_is_cancelled (async->cancellable)) + { + async_data_free (async); + return; + } + + saver = async->saver; + info = g_file_query_info_finish (source, res, &error); + if (info == NULL) + { + if (error->code == G_IO_ERROR_NOT_MOUNTED && !async->tried_mount) + { + recover_not_mounted (async); + g_error_free (error); + return; + } + + /* it's perfectly fine if the file doesn't exist yet */ + if (error->code != G_IO_ERROR_NOT_FOUND) + { + xed_debug_message (DEBUG_SAVER, "Error getting modification: %s", error->message); + + async_failed (async, error); + return; + } + } + + /* check if the mtime is > what we know about it (if we have it) */ + if (info != NULL && g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_TIME_MODIFIED)) + { + GTimeVal mtime; + GTimeVal old_mtime; + + g_file_info_get_modification_time (info, &mtime); + old_mtime = saver->priv->old_mtime; + + if ((old_mtime.tv_sec > 0 || old_mtime.tv_usec > 0) && + (mtime.tv_sec != old_mtime.tv_sec || mtime.tv_usec != old_mtime.tv_usec) && + (saver->priv->flags & XED_DOCUMENT_SAVE_IGNORE_MTIME) == 0) + { + xed_debug_message (DEBUG_SAVER, "File is externally modified"); + g_set_error (&saver->priv->error, + XED_DOCUMENT_ERROR, + XED_DOCUMENT_ERROR_EXTERNALLY_MODIFIED, + "Externally modified"); + + remote_save_completed_or_failed (saver, async); + g_object_unref (info); + + return; + } + } + + if (info != NULL) + { + g_object_unref (info); + } + + /* modification check passed, start write */ + begin_write (async); +} + +static void +check_modified_async (AsyncData *async) +{ + xed_debug_message (DEBUG_SAVER, "Check externally modified"); + + g_file_query_info_async (async->saver->priv->location, + G_FILE_ATTRIBUTE_TIME_MODIFIED, + G_FILE_QUERY_INFO_NONE, + G_PRIORITY_HIGH, + async->cancellable, + (GAsyncReadyCallback) check_modification_callback, + async); +} + +static gboolean +save_remote_file_real (XedDocumentSaver *saver) +{ + AsyncData *async; + + xed_debug_message (DEBUG_SAVER, "Starting save"); + + /* First find out if the file is modified externally. This requires + * a stat, but I don't think we can do this any other way + */ + async = async_data_new (saver); + + check_modified_async (async); + + /* return false to stop timeout */ + return FALSE; +} + +void +xed_document_saver_save (XedDocumentSaver *saver, + GTimeVal *old_mtime) +{ + xed_debug (DEBUG_SAVER); + + g_return_if_fail (XED_IS_DOCUMENT_SAVER (saver)); + g_return_if_fail (saver->priv->location != NULL); + + g_return_if_fail (saver->priv->used == FALSE); + saver->priv->used = TRUE; + + /* CHECK: + report async (in an idle handler) or sync (bool ret) + async is extra work here, sync is special casing in the caller */ + + /* never keep backup of autosaves */ + if ((saver->priv->flags & XED_DOCUMENT_SAVE_PRESERVE_BACKUP) != 0) + { + saver->priv->keep_backup = FALSE; + } + else + { + saver->priv->keep_backup = xed_prefs_manager_get_create_backup_copy (); + } + + saver->priv->old_mtime = *old_mtime; + + /* saving start */ + xed_document_saver_saving (saver, FALSE, NULL); + + g_timeout_add_full (G_PRIORITY_HIGH, 0, (GSourceFunc) save_remote_file_real, saver, NULL); } void xed_document_saver_saving (XedDocumentSaver *saver, - gboolean completed, - GError *error) + gboolean completed, + GError *error) { - /* the object will be unrefed in the callback of the saving - * signal, so we need to prevent finalization. - */ - if (completed) - { - g_object_ref (saver); - } + /* the object will be unrefed in the callback of the saving + * signal, so we need to prevent finalization. + */ + if (completed) + { + g_object_ref (saver); + } - g_signal_emit (saver, signals[SAVING], 0, completed, error); + g_signal_emit (saver, signals[SAVING], 0, completed, error); - if (completed) - { - if (error == NULL) - xed_debug_message (DEBUG_SAVER, "save completed"); - else - xed_debug_message (DEBUG_SAVER, "save failed"); + if (completed) + { + if (error == NULL) + xed_debug_message (DEBUG_SAVER, "save completed"); + else + xed_debug_message (DEBUG_SAVER, "save failed"); - g_object_unref (saver); - } -} - -void -xed_document_saver_save (XedDocumentSaver *saver, - GTimeVal *old_mtime) -{ - xed_debug (DEBUG_SAVER); - - g_return_if_fail (XED_IS_DOCUMENT_SAVER (saver)); - g_return_if_fail (saver->uri != NULL && strlen (saver->uri) > 0); - - g_return_if_fail (saver->used == FALSE); - saver->used = TRUE; - - // CHECK: - // - sanity check a max len for the uri? - // report async (in an idle handler) or sync (bool ret) - // async is extra work here, sync is special casing in the caller - - /* never keep backup of autosaves */ - if ((saver->flags & XED_DOCUMENT_SAVE_PRESERVE_BACKUP) != 0) - saver->keep_backup = FALSE; - else - saver->keep_backup = xed_prefs_manager_get_create_backup_copy (); - - XED_DOCUMENT_SAVER_GET_CLASS (saver)->save (saver, old_mtime); + g_object_unref (saver); + } } XedDocument * xed_document_saver_get_document (XedDocumentSaver *saver) { - g_return_val_if_fail (XED_IS_DOCUMENT_SAVER (saver), NULL); + g_return_val_if_fail (XED_IS_DOCUMENT_SAVER (saver), NULL); - return saver->document; + return saver->priv->document; } -const gchar * -xed_document_saver_get_uri (XedDocumentSaver *saver) +GFile * +xed_document_saver_get_location (XedDocumentSaver *saver) { - g_return_val_if_fail (XED_IS_DOCUMENT_SAVER (saver), NULL); + g_return_val_if_fail (XED_IS_DOCUMENT_SAVER (saver), NULL); - return saver->uri; + return g_file_dup (saver->priv->location); } /* Returns 0 if file size is unknown */ goffset xed_document_saver_get_file_size (XedDocumentSaver *saver) { - g_return_val_if_fail (XED_IS_DOCUMENT_SAVER (saver), 0); + g_return_val_if_fail (XED_IS_DOCUMENT_SAVER (saver), 0); - return XED_DOCUMENT_SAVER_GET_CLASS (saver)->get_file_size (saver); + return saver->priv->size; } goffset xed_document_saver_get_bytes_written (XedDocumentSaver *saver) { - g_return_val_if_fail (XED_IS_DOCUMENT_SAVER (saver), 0); + g_return_val_if_fail (XED_IS_DOCUMENT_SAVER (saver), 0); - return XED_DOCUMENT_SAVER_GET_CLASS (saver)->get_bytes_written (saver); + return saver->priv->bytes_written; } GFileInfo * xed_document_saver_get_info (XedDocumentSaver *saver) { - g_return_val_if_fail (XED_IS_DOCUMENT_SAVER (saver), NULL); + g_return_val_if_fail (XED_IS_DOCUMENT_SAVER (saver), NULL); - return saver->info; + return saver->priv->info; } diff --git a/xed/xed-document-saver.h b/xed/xed-document-saver.h index 89743b1..f0fb6c3 100644 --- a/xed/xed-document-saver.h +++ b/xed/xed-document-saver.h @@ -25,8 +25,6 @@ * Modified by the xed Team, 2005. See the AUTHORS file for a * list of people on the xed Team. * See the ChangeLog files for a list of changes. - * - * $Id$ */ #ifndef __XED_DOCUMENT_SAVER_H__ @@ -36,9 +34,6 @@ G_BEGIN_DECLS -/* - * Type checking and casting macros - */ #define XED_TYPE_DOCUMENT_SAVER (xed_document_saver_get_type()) #define XED_DOCUMENT_SAVER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), XED_TYPE_DOCUMENT_SAVER, XedDocumentSaver)) #define XED_DOCUMENT_SAVER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), XED_TYPE_DOCUMENT_SAVER, XedDocumentSaverClass)) @@ -46,87 +41,62 @@ G_BEGIN_DECLS #define XED_IS_DOCUMENT_SAVER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), XED_TYPE_DOCUMENT_SAVER)) #define XED_DOCUMENT_SAVER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), XED_TYPE_DOCUMENT_SAVER, XedDocumentSaverClass)) -/* - * Main object structure - */ -typedef struct _XedDocumentSaver XedDocumentSaver; +typedef struct _XedDocumentSaver XedDocumentSaver; +typedef struct _XedDocumentSaverPrivate XedDocumentSaverPrivate; +typedef struct _XedDocumentSaverClass XedDocumentSaverClass; -struct _XedDocumentSaver +struct _XedDocumentSaver { - GObject object; + GObject object; - /*< private >*/ - GFileInfo *info; - XedDocument *document; - gboolean used; - - gchar *uri; - const XedEncoding *encoding; - XedDocumentNewlineType newline_type; - - XedDocumentSaveFlags flags; - - gboolean keep_backup; + /*< private >*/ + XedDocumentSaverPrivate *priv; }; -/* - * Class definition - */ -typedef struct _XedDocumentSaverClass XedDocumentSaverClass; - -struct _XedDocumentSaverClass +struct _XedDocumentSaverClass { - GObjectClass parent_class; + GObjectClass parent_class; - /* Signals */ - void (* saving) (XedDocumentSaver *saver, - gboolean completed, - const GError *error); - - /* VTable */ - void (* save) (XedDocumentSaver *saver, - GTimeVal *old_mtime); - goffset (* get_file_size) (XedDocumentSaver *saver); - goffset (* get_bytes_written) (XedDocumentSaver *saver); + /* Signals */ + void (* saving) (XedDocumentSaver *saver, + gboolean completed, + const GError *error); }; -/* - * Public methods - */ -GType xed_document_saver_get_type (void) G_GNUC_CONST; +GType xed_document_saver_get_type (void) G_GNUC_CONST; /* If enconding == NULL, the encoding will be autodetected */ -XedDocumentSaver *xed_document_saver_new (XedDocument *doc, - const gchar *uri, - const XedEncoding *encoding, - XedDocumentNewlineType newline_type, - XedDocumentSaveFlags flags); +XedDocumentSaver *xed_document_saver_new (XedDocument *doc, + GFile *location, + const XedEncoding *encoding, + XedDocumentNewlineType newline_type, + XedDocumentSaveFlags flags); -void xed_document_saver_saving (XedDocumentSaver *saver, - gboolean completed, - GError *error); -void xed_document_saver_save (XedDocumentSaver *saver, - GTimeVal *old_mtime); +void xed_document_saver_saving (XedDocumentSaver *saver, + gboolean completed, + GError *error); +void xed_document_saver_save (XedDocumentSaver *saver, + GTimeVal *old_mtime); #if 0 -void xed_document_saver_cancel (XedDocumentSaver *saver); +void xed_document_saver_cancel (XedDocumentSaver *saver); #endif -XedDocument *xed_document_saver_get_document (XedDocumentSaver *saver); +XedDocument *xed_document_saver_get_document (XedDocumentSaver *saver); -const gchar *xed_document_saver_get_uri (XedDocumentSaver *saver); +GFile *xed_document_saver_get_location (XedDocumentSaver *saver); /* If backup_uri is NULL no backup will be made */ -const gchar *xed_document_saver_get_backup_uri (XedDocumentSaver *saver); -void *xed_document_saver_set_backup_uri (XedDocumentSaver *saver, - const gchar *backup_uri); +const gchar *xed_document_saver_get_backup_uri (XedDocumentSaver *saver); +void *xed_document_saver_set_backup_uri (XedDocumentSaver *saver, + const gchar *backup_uri); /* Returns 0 if file size is unknown */ -goffset xed_document_saver_get_file_size (XedDocumentSaver *saver); +goffset xed_document_saver_get_file_size (XedDocumentSaver *saver); -goffset xed_document_saver_get_bytes_written (XedDocumentSaver *saver); +goffset xed_document_saver_get_bytes_written (XedDocumentSaver *saver); -GFileInfo *xed_document_saver_get_info (XedDocumentSaver *saver); +GFileInfo *xed_document_saver_get_info (XedDocumentSaver *saver); G_END_DECLS diff --git a/xed/xed-document.c b/xed/xed-document.c index 0f6a0be..51a4d15 100644 --- a/xed/xed-document.c +++ b/xed/xed-document.c @@ -80,12 +80,12 @@ PROFILE (static GTimer *timer = NULL) #define XED_DOCUMENT_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), XED_TYPE_DOCUMENT, XedDocumentPrivate)) static void xed_document_load_real (XedDocument *doc, - const gchar *uri, + GFile *location, const XedEncoding *encoding, gint line_pos, gboolean create); static void xed_document_save_real (XedDocument *doc, - const gchar *uri, + GFile *location, const XedEncoding *encoding, XedDocumentSaveFlags flags); static void to_search_region_range (XedDocument *doc, @@ -102,7 +102,7 @@ static void delete_range_cb (XedDocument *doc, struct _XedDocumentPrivate { - gchar *uri; + GFile *location; gint untitled_number; gchar *short_name; @@ -150,7 +150,7 @@ enum { PROP_0, - PROP_URI, + PROP_LOCATION, PROP_SHORTNAME, PROP_CONTENT_TYPE, PROP_MIME_TYPE, @@ -237,7 +237,7 @@ xed_document_dispose (GObject *object) * because the language is gone by the time finalize runs. * beside if some plugin prevents proper finalization by * holding a ref to the doc, we still save the metadata */ - if ((!doc->priv->dispose_has_run) && (doc->priv->uri != NULL)) + if ((!doc->priv->dispose_has_run) && (doc->priv->location != NULL)) { GtkTextIter iter; gchar *position; @@ -290,6 +290,12 @@ xed_document_dispose (GObject *object) doc->priv->metadata_info = NULL; } + if (doc->priv->location != NULL) + { + g_object_unref (doc->priv->location); + doc->priv->location = NULL; + } + doc->priv->dispose_has_run = TRUE; G_OBJECT_CLASS (xed_document_parent_class)->dispose (object); @@ -304,11 +310,9 @@ xed_document_finalize (GObject *object) if (doc->priv->untitled_number > 0) { - g_return_if_fail (doc->priv->uri == NULL); release_untitled_number (doc->priv->untitled_number); } - g_free (doc->priv->uri); g_free (doc->priv->content_type); g_free (doc->priv->search_text); @@ -331,8 +335,8 @@ xed_document_get_property (GObject *object, switch (prop_id) { - case PROP_URI: - g_value_set_string (value, doc->priv->uri); + case PROP_LOCATION: + g_value_set_object (value, doc->priv->location); break; case PROP_SHORTNAME: g_value_take_string (value, xed_document_get_short_name_for_display (doc)); @@ -444,11 +448,11 @@ xed_document_class_init (XedDocumentClass *klass) klass->load = xed_document_load_real; klass->save = xed_document_save_real; - g_object_class_install_property (object_class, PROP_URI, - g_param_spec_string ("uri", - "URI", - "The document's URI", - NULL, + g_object_class_install_property (object_class, PROP_LOCATION, + g_param_spec_object ("location", + "LOCATION", + "The document's location", + G_TYPE_FILE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); @@ -543,7 +547,7 @@ xed_document_class_init (XedDocumentClass *klass) /** * XedDocument::load: * @document: the #XedDocument. - * @uri: the uri where to load the document from. + * @location: the location where to load the document from. * @encoding: the #XedEncoding to encode the document. * @line_pos: the line to show. * @create: whether the document should be created if it doesn't exist. @@ -556,10 +560,10 @@ xed_document_class_init (XedDocumentClass *klass) G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (XedDocumentClass, load), NULL, NULL, - xed_marshal_VOID__STRING_BOXED_INT_BOOLEAN, + xed_marshal_VOID__OBJECT_BOXED_INT_BOOLEAN, G_TYPE_NONE, 4, - G_TYPE_STRING, + G_TYPE_FILE, /* we rely on the fact that the XedEncoding pointer stays * the same forever */ XED_TYPE_ENCODING | G_SIGNAL_TYPE_STATIC_SCOPE, @@ -593,7 +597,7 @@ xed_document_class_init (XedDocumentClass *klass) /** * XedDocument::save: * @document: the #XedDocument. - * @uri: the uri where the document is about to be saved. + * @location: the location where the document is about to be saved. * @encoding: the #XedEncoding used to save the document. * @flags: the #XedDocumentSaveFlags for the save operation. * @@ -605,10 +609,10 @@ xed_document_class_init (XedDocumentClass *klass) G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (XedDocumentClass, save), NULL, NULL, - xed_marshal_VOID__STRING_BOXED_FLAGS, + xed_marshal_VOID__OBJECT_BOXED_FLAGS, G_TYPE_NONE, 3, - G_TYPE_STRING, + G_TYPE_FILE, /* we rely on the fact that the XedEncoding pointer stays * the same forever */ XED_TYPE_ENCODING | G_SIGNAL_TYPE_STATIC_SCOPE, @@ -680,7 +684,7 @@ set_language (XedDocument *doc, gtk_source_buffer_set_highlight_syntax (GTK_SOURCE_BUFFER (doc), FALSE); } - if (set_by_user && (doc->priv->uri != NULL)) + if (set_by_user) { xed_document_set_metadata (doc, XED_METADATA_ATTRIBUTE_LANGUAGE, (lang == NULL) ? "_NORMAL_" : gtk_source_language_get_id (lang), @@ -747,18 +751,18 @@ get_default_style_scheme (void) } static void -on_uri_changed (XedDocument *doc, - GParamSpec *pspec, - gpointer useless) +on_location_changed (XedDocument *doc, + GParamSpec *pspec, + gpointer useless) { #ifdef ENABLE_GVFS_METADATA GFile *location; location = xed_document_get_location (doc); - /* load metadata for this uri: we load sync since metadata is + /* load metadata for this location: we load sync since metadata is * always local so it should be fast and we need the information - * right after the uri was set. + * right after the location was set. */ if (location != NULL) { @@ -814,15 +818,15 @@ guess_language (XedDocument *doc, } else { - GFile *file; + GFile *location; gchar *basename = NULL; - file = xed_document_get_location (doc); + location = xed_document_get_location (doc); xed_debug_message (DEBUG_DOCUMENT, "Sniffing Language"); - if (file) + if (location) { - basename = g_file_get_basename (file); + basename = g_file_get_basename (location); } else if (doc->priv->short_name != NULL) { @@ -833,9 +837,9 @@ guess_language (XedDocument *doc, g_free (basename); - if (file != NULL) + if (location != NULL) { - g_object_unref (file); + g_object_unref (location); } } @@ -875,7 +879,7 @@ xed_document_init (XedDocument *doc) doc->priv = XED_DOCUMENT_GET_PRIVATE (doc); - doc->priv->uri = NULL; + doc->priv->location = NULL; doc->priv->untitled_number = get_untitled_number (); doc->priv->metadata_info = NULL; @@ -914,7 +918,7 @@ xed_document_init (XedDocument *doc) g_signal_connect_after (doc, "insert-text", G_CALLBACK (insert_text_cb), NULL); g_signal_connect_after (doc, "delete-range", G_CALLBACK (delete_range_cb), NULL); g_signal_connect (doc, "notify::content-type", G_CALLBACK (on_content_type_changed), NULL); - g_signal_connect (doc, "notify::uri", G_CALLBACK (on_uri_changed), NULL); + g_signal_connect (doc, "notify::location", G_CALLBACK (on_location_changed), NULL); } XedDocument * @@ -953,26 +957,26 @@ set_content_type_no_guess (XedDocument *doc, static void set_content_type (XedDocument *doc, - const gchar *content_type) + const gchar *content_type) { xed_debug (DEBUG_DOCUMENT); if (content_type == NULL) { - GFile *file; + GFile *location; gchar *guessed_type = NULL; /* If content type is null, we guess from the filename */ - file = xed_document_get_location (doc); - if (file != NULL) + location = xed_document_get_location (doc); + if (location != NULL) { gchar *basename; - basename = g_file_get_basename (file); + basename = g_file_get_basename (location); guessed_type = g_content_type_guess (basename, NULL, 0, NULL); g_free (basename); - g_object_unref (file); + g_object_unref (location); } set_content_type_no_guess (doc, guessed_type); @@ -1000,22 +1004,26 @@ xed_document_set_content_type (XedDocument *doc, } static void -set_uri (XedDocument *doc, - const gchar *uri) +set_location (XedDocument *doc, + GFile *location) { xed_debug (DEBUG_DOCUMENT); - g_return_if_fail ((uri == NULL) || xed_utils_is_valid_uri (uri)); + g_return_if_fail ((location == NULL) || xed_utils_is_valid_location (location)); - if (uri != NULL) + if (location != NULL) { - if (doc->priv->uri == uri) + if (doc->priv->location == location) { return; } - g_free (doc->priv->uri); - doc->priv->uri = g_strdup (uri); + if (doc->priv->location != NULL) + { + g_object_unref (doc->priv->location); + } + + doc->priv->location = g_file_dup (location); if (doc->priv->untitled_number > 0) { @@ -1024,7 +1032,7 @@ set_uri (XedDocument *doc, } } - g_object_notify (G_OBJECT (doc), "uri"); + g_object_notify (G_OBJECT (doc), "location"); if (doc->priv->short_name == NULL) { @@ -1043,25 +1051,17 @@ xed_document_get_location (XedDocument *doc) { g_return_val_if_fail (XED_IS_DOCUMENT (doc), NULL); - return doc->priv->uri == NULL ? NULL : g_file_new_for_uri (doc->priv->uri); -} - -gchar * -xed_document_get_uri (XedDocument *doc) -{ - g_return_val_if_fail (XED_IS_DOCUMENT (doc), NULL); - - return g_strdup (doc->priv->uri); + return doc->priv->location == NULL ? NULL : g_file_dup (doc->priv->location); } void -xed_document_set_uri (XedDocument *doc, - const gchar *uri) +xed_document_set_location (XedDocument *doc, + GFile *location) { g_return_if_fail (XED_IS_DOCUMENT (doc)); - g_return_if_fail (uri != NULL); + g_return_if_fail (G_IS_FILE (location)); - set_uri (doc, uri); + set_location (doc, location); set_content_type (doc, NULL); } @@ -1076,13 +1076,13 @@ xed_document_get_uri_for_display (XedDocument *doc) { g_return_val_if_fail (XED_IS_DOCUMENT (doc), g_strdup ("")); - if (doc->priv->uri == NULL) + if (doc->priv->location == NULL) { return g_strdup_printf (_("Unsaved Document %d"), doc->priv->untitled_number); } else { - return xed_utils_uri_for_display (doc->priv->uri); + return xed_utils_uri_for_display (doc->priv->location); } } @@ -1101,13 +1101,13 @@ xed_document_get_short_name_for_display (XedDocument *doc) { return g_strdup (doc->priv->short_name); } - else if (doc->priv->uri == NULL) + else if (doc->priv->location == NULL) { return g_strdup_printf (_("Unsaved Document %d"), doc->priv->untitled_number); } else { - return xed_utils_basename_for_display (doc->priv->uri); + return xed_utils_basename_for_display (doc->priv->location); } } @@ -1161,7 +1161,7 @@ xed_document_get_mime_type (XedDocument *doc) /* Note: do not emit the notify::read-only signal */ static gboolean set_readonly (XedDocument *doc, - gboolean readonly) + gboolean readonly) { xed_debug (DEBUG_DOCUMENT); @@ -1209,23 +1209,20 @@ xed_document_get_readonly (XedDocument *doc) gboolean _xed_document_check_externally_modified (XedDocument *doc) { - GFile *gfile; GFileInfo *info; g_return_val_if_fail (XED_IS_DOCUMENT (doc), FALSE); - if (doc->priv->uri == NULL) + if (doc->priv->location == NULL) { return FALSE; } - gfile = g_file_new_for_uri (doc->priv->uri); - info = g_file_query_info (gfile, + info = g_file_query_info (doc->priv->location, G_FILE_ATTRIBUTE_TIME_MODIFIED "," \ G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE, G_FILE_QUERY_INFO_NONE, NULL, NULL); - g_object_unref (gfile); if (info != NULL) { @@ -1353,7 +1350,7 @@ document_loader_loaded (XedDocumentLoader *loader, /* special case creating a named new doc */ else if (doc->priv->create && (error->domain == G_IO_ERROR && error->code == G_IO_ERROR_NOT_FOUND) && - (xed_utils_uri_has_file_scheme (doc->priv->uri))) + (xed_utils_location_has_file_scheme (doc->priv->location))) { reset_temp_loading_data (doc); @@ -1398,17 +1395,21 @@ document_loader_loading (XedDocumentLoader *loader, static void xed_document_load_real (XedDocument *doc, - const gchar *uri, + GFile *location, const XedEncoding *encoding, gint line_pos, gboolean create) { + gchar *uri; + g_return_if_fail (doc->priv->loader == NULL); + uri = g_file_get_uri (location); xed_debug_message (DEBUG_DOCUMENT, "load_real: uri = %s", uri); + g_free (uri); /* create a loader. It will be destroyed when loading is completed */ - doc->priv->loader = xed_document_loader_new (doc, uri, encoding); + doc->priv->loader = xed_document_loader_new (doc, location, encoding); g_signal_connect (doc->priv->loader, "loading", G_CALLBACK (document_loader_loading), doc); @@ -1416,7 +1417,7 @@ xed_document_load_real (XedDocument *doc, doc->priv->requested_encoding = encoding; doc->priv->requested_line_pos = line_pos; - set_uri (doc, uri); + set_location (doc, location); set_content_type (doc, NULL); xed_document_loader_load (doc->priv->loader); @@ -1425,7 +1426,7 @@ xed_document_load_real (XedDocument *doc, /** * xed_document_load: * @doc: the #XedDocument. - * @uri: the uri where to load the document from. + * @location: the location where to load the document from. * @encoding: the #XedEncoding to encode the document. * @line_pos: the line to show. * @create: whether the document should be created if it doesn't exist. @@ -1434,16 +1435,16 @@ xed_document_load_real (XedDocument *doc, */ void xed_document_load (XedDocument *doc, - const gchar *uri, + GFile *location, const XedEncoding *encoding, gint line_pos, gboolean create) { g_return_if_fail (XED_IS_DOCUMENT (doc)); - g_return_if_fail (uri != NULL); - g_return_if_fail (xed_utils_is_valid_uri (uri)); + g_return_if_fail (location != NULL); + g_return_if_fail (xed_utils_is_valid_location (location)); - g_signal_emit (doc, document_signals[LOAD], 0, uri, encoding, line_pos, create); + g_signal_emit (doc, document_signals[LOAD], 0, location, encoding, line_pos, create); } /** @@ -1478,13 +1479,14 @@ document_saver_saving (XedDocumentSaver *saver, /* save was successful */ if (error == NULL) { - const gchar *uri; + GFile *location; const gchar *content_type = NULL; GTimeVal mtime = {0, 0}; GFileInfo *info; - uri = xed_document_saver_get_uri (saver); - set_uri (doc, uri); + location = xed_document_saver_get_location (saver); + set_location (doc, location); + g_object_unref (location); info = xed_document_saver_get_info (saver); @@ -1533,14 +1535,14 @@ document_saver_saving (XedDocumentSaver *saver, static void xed_document_save_real (XedDocument *doc, - const gchar *uri, + GFile *location, const XedEncoding *encoding, XedDocumentSaveFlags flags) { g_return_if_fail (doc->priv->saver == NULL); /* create a saver, it will be destroyed once saving is complete */ - doc->priv->saver = xed_document_saver_new (doc, uri, encoding, doc->priv->newline_type, flags); + doc->priv->saver = xed_document_saver_new (doc, location, encoding, doc->priv->newline_type, flags); g_signal_connect (doc->priv->saver, "saving", G_CALLBACK (document_saver_saving), doc); @@ -1562,15 +1564,15 @@ xed_document_save (XedDocument *doc, XedDocumentSaveFlags flags) { g_return_if_fail (XED_IS_DOCUMENT (doc)); - g_return_if_fail (doc->priv->uri != NULL); + g_return_if_fail (G_IS_FILE (doc->priv->location)); - g_signal_emit (doc, document_signals[SAVE], 0, doc->priv->uri, doc->priv->encoding, flags); + g_signal_emit (doc, document_signals[SAVE], 0, doc->priv->location, doc->priv->encoding, flags); } /** * xed_document_save_as: * @doc: the #XedDocument. - * @uri: the uri where to save the document. + * @location: the location where to save the document. * @encoding: the #XedEncoding to encode the document. * @flags: optionnal #XedDocumentSaveFlags. * @@ -1579,32 +1581,17 @@ xed_document_save (XedDocument *doc, */ void xed_document_save_as (XedDocument *doc, - const gchar *uri, + GFile *location, const XedEncoding *encoding, XedDocumentSaveFlags flags) { g_return_if_fail (XED_IS_DOCUMENT (doc)); - g_return_if_fail (uri != NULL); + g_return_if_fail (G_IS_FILE (location)); g_return_if_fail (encoding != NULL); - /* priv->mtime refers to the the old uri (if any). Thus, it should be + /* priv->mtime refers to the the old location (if any). Thus, it should be * ignored when saving as. */ - g_signal_emit (doc, document_signals[SAVE], 0, uri, encoding, flags | XED_DOCUMENT_SAVE_IGNORE_MTIME); -} - -gboolean -xed_document_insert_file (XedDocument *doc, - GtkTextIter *iter, - const gchar *uri, - const XedEncoding *encoding) -{ - g_return_val_if_fail (XED_IS_DOCUMENT (doc), FALSE); - g_return_val_if_fail (iter != NULL, FALSE); - g_return_val_if_fail (gtk_text_iter_get_buffer (iter) == GTK_TEXT_BUFFER (doc), FALSE); - - /* TODO */ - - return FALSE; + g_signal_emit (doc, document_signals[SAVE], 0, location, encoding, flags | XED_DOCUMENT_SAVE_IGNORE_MTIME); } gboolean @@ -1612,7 +1599,7 @@ xed_document_is_untouched (XedDocument *doc) { g_return_val_if_fail (XED_IS_DOCUMENT (doc), TRUE); - return (doc->priv->uri == NULL) && (!gtk_text_buffer_get_modified (GTK_TEXT_BUFFER (doc))); + return (doc->priv->location == NULL) && (!gtk_text_buffer_get_modified (GTK_TEXT_BUFFER (doc))); } gboolean @@ -1620,7 +1607,7 @@ xed_document_is_untitled (XedDocument *doc) { g_return_val_if_fail (XED_IS_DOCUMENT (doc), TRUE); - return (doc->priv->uri == NULL); + return (doc->priv->location == NULL); } gboolean @@ -1628,12 +1615,12 @@ xed_document_is_local (XedDocument *doc) { g_return_val_if_fail (XED_IS_DOCUMENT (doc), FALSE); - if (doc->priv->uri == NULL) + if (doc->priv->location == NULL) { return FALSE; } - return xed_utils_uri_has_file_scheme (doc->priv->uri); + return xed_utils_location_has_file_scheme (doc->priv->location); } gboolean @@ -1641,7 +1628,8 @@ xed_document_get_deleted (XedDocument *doc) { g_return_val_if_fail (XED_IS_DOCUMENT (doc), FALSE); - return doc->priv->uri && !xed_utils_uri_exists (doc->priv->uri); + /* This is done sync, maybe we should do it async? */ + return doc->priv->location && !xed_utils_location_exists (doc->priv->location); } /* @@ -2592,14 +2580,14 @@ gchar * xed_document_get_metadata (XedDocument *doc, const gchar *key) { - gchar *value = NULL; + gchar *uri; g_return_val_if_fail (XED_IS_DOCUMENT (doc), NULL); g_return_val_if_fail (key != NULL, NULL); if (!xed_document_is_untitled (doc)) { - value = xed_metadata_manager_get (doc->priv->uri, key); + value = xed_metadata_manager_get (doc->priv->location, key); } return value; @@ -2629,7 +2617,10 @@ xed_document_set_metadata (XedDocument *doc, { value = va_arg (var_args, const gchar *); - xed_metadata_manager_set (doc->priv->uri, key, value); + if (doc->priv->location != NULL) + { + xed_metadata_manager_set (doc->priv->uri, key, value); + } } va_end (var_args); diff --git a/xed/xed-document.h b/xed/xed-document.h index 79f4087..ae9d6ef 100644 --- a/xed/xed-document.h +++ b/xed/xed-document.h @@ -3,8 +3,8 @@ * This file is part of xed * * Copyright (C) 1998, 1999 Alex Roberts, Evan Lawrence - * Copyright (C) 2000, 2001 Chema Celorio, Paolo Maggi - * Copyright (C) 2002-2005 Paolo Maggi + * Copyright (C) 2000, 2001 Chema Celorio, Paolo Maggi + * Copyright (C) 2002-2005 Paolo Maggi * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -18,18 +18,18 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, + * Foundation, Inc., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ - + /* - * Modified by the xed Team, 1998-2005. See the AUTHORS file for a - * list of people on the xed Team. - * See the ChangeLog files for a list of changes. + * Modified by the xed Team, 1998-2005. See the AUTHORS file for a + * list of people on the xed Team. + * See the ChangeLog files for a list of changes. * * $Id$ */ - + #ifndef __XED_DOCUMENT_H__ #define __XED_DOCUMENT_H__ @@ -66,7 +66,7 @@ typedef enum typedef enum { - XED_SEARCH_DONT_SET_FLAGS = 1 << 0, + XED_SEARCH_DONT_SET_FLAGS = 1 << 0, XED_SEARCH_ENTIRE_WORD = 1 << 1, XED_SEARCH_CASE_SENSITIVE = 1 << 2, XED_SEARCH_PARSE_ESCAPES = 1 << 3 @@ -93,11 +93,11 @@ typedef struct _XedDocumentPrivate XedDocumentPrivate; * Main object structure */ typedef struct _XedDocument XedDocument; - + struct _XedDocument { GtkSourceBuffer buffer; - + /*< private > */ XedDocumentPrivate *priv; }; @@ -117,7 +117,7 @@ struct _XedDocumentClass /* Document load */ void (* load) (XedDocument *document, - const gchar *uri, + GFile *location, const XedEncoding *encoding, gint line_pos, gboolean create); @@ -131,7 +131,7 @@ struct _XedDocumentClass /* Document save */ void (* save) (XedDocument *document, - const gchar *uri, + GFile *location, const XedEncoding *encoding, XedDocumentSaveFlags flags); @@ -169,9 +169,8 @@ XedDocument *xed_document_new (void); GFile *xed_document_get_location (XedDocument *doc); -gchar *xed_document_get_uri (XedDocument *doc); -void xed_document_set_uri (XedDocument *doc, - const gchar *uri); +void xed_document_set_location (XedDocument *doc, + GFile *location); gchar *xed_document_get_uri_for_display (XedDocument *doc); @@ -194,23 +193,18 @@ gchar *xed_document_get_mime_type (XedDocument *doc); gboolean xed_document_get_readonly (XedDocument *doc); void xed_document_load (XedDocument *doc, - const gchar *uri, + GFile *location, const XedEncoding *encoding, gint line_pos, - gboolean create); - -gboolean xed_document_insert_file (XedDocument *doc, - GtkTextIter *iter, - const gchar *uri, - const XedEncoding *encoding); + gboolean create); gboolean xed_document_load_cancel (XedDocument *doc); void xed_document_save (XedDocument *doc, XedDocumentSaveFlags flags); -void xed_document_save_as (XedDocument *doc, - const gchar *uri, +void xed_document_save_as (XedDocument *doc, + GFile *location, const XedEncoding *encoding, XedDocumentSaveFlags flags); @@ -221,7 +215,7 @@ gboolean xed_document_is_local (XedDocument *doc); gboolean xed_document_get_deleted (XedDocument *doc); -gboolean xed_document_goto_line (XedDocument *doc, +gboolean xed_document_goto_line (XedDocument *doc, gint line); gboolean xed_document_goto_line_offset(XedDocument *doc, @@ -231,7 +225,7 @@ gboolean xed_document_goto_line_offset(XedDocument *doc, void xed_document_set_search_text (XedDocument *doc, const gchar *text, guint flags); - + gchar *xed_document_get_search_text (XedDocument *doc, guint *flags); @@ -243,7 +237,7 @@ gboolean xed_document_search_forward (XedDocument *doc, const GtkTextIter *end, GtkTextIter *match_start, GtkTextIter *match_end); - + gboolean xed_document_search_backward (XedDocument *doc, const GtkTextIter *start, const GtkTextIter *end, @@ -251,19 +245,19 @@ gboolean xed_document_search_backward (XedDocument *doc, GtkTextIter *match_end); gint xed_document_replace_all (XedDocument *doc, - const gchar *find, - const gchar *replace, + const gchar *find, + const gchar *replace, guint flags); void xed_document_set_language (XedDocument *doc, GtkSourceLanguage *lang); -GtkSourceLanguage +GtkSourceLanguage *xed_document_get_language (XedDocument *doc); -const XedEncoding +const XedEncoding *xed_document_get_encoding (XedDocument *doc); -void xed_document_set_enable_search_highlighting +void xed_document_set_enable_search_highlighting (XedDocument *doc, gboolean enable); @@ -283,13 +277,13 @@ void xed_document_set_metadata (XedDocument *doc, const gchar *first_key, ...); -/* +/* * Non exported functions */ void _xed_document_set_readonly (XedDocument *doc, gboolean readonly); -glong _xed_document_get_seconds_since_last_save_or_load +glong _xed_document_get_seconds_since_last_save_or_load (XedDocument *doc); /* Note: this is a sync stat: use only on local files */ @@ -299,7 +293,7 @@ gboolean _xed_document_check_externally_modified void _xed_document_search_region (XedDocument *doc, const GtkTextIter *start, const GtkTextIter *end); - + /* Search macros */ #define XED_SEARCH_IS_DONT_SET_FLAGS(sflags) ((sflags & XED_SEARCH_DONT_SET_FLAGS) != 0) #define XED_SEARCH_SET_DONT_SET_FLAGS(sflags,state) ((state == TRUE) ? \ @@ -317,7 +311,7 @@ void _xed_document_search_region (XedDocument *doc, #define XED_SEARCH_SET_PARSE_ESCAPES(sflags,state) ((state == TRUE) ? \ (sflags |= XED_SEARCH_PARSE_ESCAPES) : (sflags &= ~XED_SEARCH_PARSE_ESCAPES)) -typedef GMountOperation *(*XedMountOperationFactory)(XedDocument *doc, +typedef GMountOperation *(*XedMountOperationFactory)(XedDocument *doc, gpointer userdata); void _xed_document_set_mount_operation_factory diff --git a/xed/xed-gio-document-loader.c b/xed/xed-gio-document-loader.c deleted file mode 100644 index bbac86c..0000000 --- a/xed/xed-gio-document-loader.c +++ /dev/null @@ -1,708 +0,0 @@ -/* - * xed-gio-document-loader.c - * This file is part of xed - * - * Copyright (C) 2005 - Paolo Maggi - * Copyright (C) 2007 - Paolo Maggi, Steve Frécinaux - * Copyright (C) 2008 - Jesse van den Kieboom - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -/* - * Modified by the xed Team, 2005-2008. See the AUTHORS file for a - * list of people on the xed Team. - * See the ChangeLog files for a list of changes. - * - * $Id$ - */ - -#ifdef HAVE_CONFIG_H -#include -#endif - -#include -#include -#include - -#include "xed-gio-document-loader.h" -#include "xed-document-output-stream.h" -#include "xed-smart-charset-converter.h" -#include "xed-prefs-manager.h" -#include "xed-debug.h" -#include "xed-utils.h" - -#ifndef ENABLE_GVFS_METADATA -#include "xed-metadata-manager.h" -#endif - -typedef struct -{ - XedGioDocumentLoader *loader; - GCancellable *cancellable; - - gssize read; - gboolean tried_mount; -} AsyncData; - -#define READ_CHUNK_SIZE 8192 -#define REMOTE_QUERY_ATTRIBUTES G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE "," \ - G_FILE_ATTRIBUTE_STANDARD_TYPE "," \ - G_FILE_ATTRIBUTE_TIME_MODIFIED "," \ - G_FILE_ATTRIBUTE_STANDARD_SIZE "," \ - G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE "," \ - XED_METADATA_ATTRIBUTE_ENCODING - -#define XED_GIO_DOCUMENT_LOADER_GET_PRIVATE(object) \ - (G_TYPE_INSTANCE_GET_PRIVATE ((object), \ - XED_TYPE_GIO_DOCUMENT_LOADER, \ - XedGioDocumentLoaderPrivate)) - -static void xed_gio_document_loader_load (XedDocumentLoader *loader); -static gboolean xed_gio_document_loader_cancel (XedDocumentLoader *loader); -static goffset xed_gio_document_loader_get_bytes_read (XedDocumentLoader *loader); - -static void open_async_read (AsyncData *async); - -struct _XedGioDocumentLoaderPrivate -{ - /* Info on the current file */ - GFile *gfile; - - goffset bytes_read; - - /* Handle for remote files */ - GCancellable *cancellable; - GInputStream *stream; - GOutputStream *output; - XedSmartCharsetConverter *converter; - - gchar buffer[READ_CHUNK_SIZE]; - - GError *error; -}; - -G_DEFINE_TYPE(XedGioDocumentLoader, xed_gio_document_loader, XED_TYPE_DOCUMENT_LOADER) - -static void -xed_gio_document_loader_dispose (GObject *object) -{ - XedGioDocumentLoaderPrivate *priv; - - priv = XED_GIO_DOCUMENT_LOADER (object)->priv; - - if (priv->cancellable != NULL) - { - g_cancellable_cancel (priv->cancellable); - g_object_unref (priv->cancellable); - priv->cancellable = NULL; - } - - if (priv->stream != NULL) - { - g_object_unref (priv->stream); - priv->stream = NULL; - } - - if (priv->output != NULL) - { - g_object_unref (priv->output); - priv->output = NULL; - } - - if (priv->converter != NULL) - { - g_object_unref (priv->converter); - priv->converter = NULL; - } - - if (priv->gfile != NULL) - { - g_object_unref (priv->gfile); - priv->gfile = NULL; - } - - if (priv->error != NULL) - { - g_error_free (priv->error); - priv->error = NULL; - } - - G_OBJECT_CLASS (xed_gio_document_loader_parent_class)->dispose (object); -} - -static void -xed_gio_document_loader_class_init (XedGioDocumentLoaderClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - XedDocumentLoaderClass *loader_class = XED_DOCUMENT_LOADER_CLASS (klass); - - object_class->dispose = xed_gio_document_loader_dispose; - - loader_class->load = xed_gio_document_loader_load; - loader_class->cancel = xed_gio_document_loader_cancel; - loader_class->get_bytes_read = xed_gio_document_loader_get_bytes_read; - - g_type_class_add_private (object_class, sizeof(XedGioDocumentLoaderPrivate)); -} - -static void -xed_gio_document_loader_init (XedGioDocumentLoader *gvloader) -{ - gvloader->priv = XED_GIO_DOCUMENT_LOADER_GET_PRIVATE (gvloader); - - gvloader->priv->converter = NULL; - gvloader->priv->error = NULL; -} - -static AsyncData * -async_data_new (XedGioDocumentLoader *gvloader) -{ - AsyncData *async; - - async = g_slice_new (AsyncData); - async->loader = gvloader; - async->cancellable = g_object_ref (gvloader->priv->cancellable); - async->tried_mount = FALSE; - - return async; -} - -static void -async_data_free (AsyncData *async) -{ - g_object_unref (async->cancellable); - g_slice_free (AsyncData, async); -} - -static const XedEncoding * -get_metadata_encoding (XedDocumentLoader *loader) -{ - const XedEncoding *enc = NULL; - -#ifndef ENABLE_GVFS_METADATA - gchar *charset; - const gchar *uri; - - uri = xed_document_loader_get_uri (loader); - - charset = xed_metadata_manager_get (uri, "encoding"); - - if (charset == NULL) - return NULL; - - enc = xed_encoding_get_from_charset (charset); - - g_free (charset); -#else - GFileInfo *info; - - info = xed_document_loader_get_info (loader); - - /* check if the encoding was set in the metadata */ - if (g_file_info_has_attribute (info, XED_METADATA_ATTRIBUTE_ENCODING)) - { - const gchar *charset; - - charset = g_file_info_get_attribute_string (info, - XED_METADATA_ATTRIBUTE_ENCODING); - - if (charset == NULL) - return NULL; - - enc = xed_encoding_get_from_charset (charset); - } -#endif - - return enc; -} - -static void -remote_load_completed_or_failed (XedGioDocumentLoader *loader, AsyncData *async) -{ - xed_document_loader_loading (XED_DOCUMENT_LOADER (loader), - TRUE, - loader->priv->error); - - if (async) - async_data_free (async); -} - -static void -async_failed (AsyncData *async, GError *error) -{ - g_propagate_error (&async->loader->priv->error, error); - remote_load_completed_or_failed (async->loader, async); -} - -static void -close_input_stream_ready_cb (GInputStream *stream, - GAsyncResult *res, - AsyncData *async) -{ - GError *error = NULL; - - xed_debug (DEBUG_LOADER); - - /* check cancelled state manually */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - async_data_free (async); - return; - } - - xed_debug_message (DEBUG_SAVER, "Finished closing input stream"); - - if (!g_input_stream_close_finish (stream, res, &error)) - { - xed_debug_message (DEBUG_SAVER, "Closing input stream error: %s", error->message); - - async_failed (async, error); - return; - } - - xed_debug_message (DEBUG_SAVER, "Close output stream"); - if (!g_output_stream_close (async->loader->priv->output, - async->cancellable, &error)) - { - async_failed (async, error); - return; - } - - remote_load_completed_or_failed (async->loader, async); -} - -static void -write_complete (AsyncData *async) -{ - if (async->loader->priv->stream) - g_input_stream_close_async (G_INPUT_STREAM (async->loader->priv->stream), - G_PRIORITY_HIGH, - async->cancellable, - (GAsyncReadyCallback)close_input_stream_ready_cb, - async); -} - -/* prototype, because they call each other... isn't C lovely */ -static void read_file_chunk (AsyncData *async); - -static void -write_file_chunk (AsyncData *async) -{ - XedGioDocumentLoader *gvloader; - gssize bytes_written; - GError *error = NULL; - - gvloader = async->loader; - - /* we use sync methods on doc stream since it is in memory. Using async - would be racy and we can endup with invalidated iters */ - bytes_written = g_output_stream_write (G_OUTPUT_STREAM (gvloader->priv->output), - gvloader->priv->buffer, - async->read, - async->cancellable, - &error); - - xed_debug_message (DEBUG_SAVER, "Written: %" G_GSSIZE_FORMAT, bytes_written); - if (bytes_written == -1) - { - xed_debug_message (DEBUG_SAVER, "Write error: %s", error->message); - async_failed (async, error); - return; - } - - /* note that this signal blocks the read... check if it isn't - * a performance problem - */ - xed_document_loader_loading (XED_DOCUMENT_LOADER (gvloader), - FALSE, - NULL); - - read_file_chunk (async); -} - -static void -async_read_cb (GInputStream *stream, - GAsyncResult *res, - AsyncData *async) -{ - xed_debug (DEBUG_LOADER); - XedGioDocumentLoader *gvloader; - GError *error = NULL; - - xed_debug (DEBUG_LOADER); - - /* manually check cancelled state */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - async_data_free (async); - return; - } - - gvloader = async->loader; - - async->read = g_input_stream_read_finish (stream, res, &error); - - /* error occurred */ - if (async->read == -1) - { - async_failed (async, error); - return; - } - - /* Check for the extremely unlikely case where the file size overflows. */ - if (gvloader->priv->bytes_read + async->read < gvloader->priv->bytes_read) - { - g_set_error (&gvloader->priv->error, - XED_DOCUMENT_ERROR, - XED_DOCUMENT_ERROR_TOO_BIG, - "File too big"); - - async_failed (async, gvloader->priv->error); - return; - } - - /* Bump the size. */ - gvloader->priv->bytes_read += async->read; - - /* end of the file, we are done! */ - if (async->read == 0) - { - XedDocumentLoader *loader; - - loader = XED_DOCUMENT_LOADER (gvloader); - - g_output_stream_flush (gvloader->priv->output, - NULL, - &gvloader->priv->error); - - loader->auto_detected_encoding = - xed_smart_charset_converter_get_guessed (gvloader->priv->converter); - - loader->auto_detected_newline_type = - xed_document_output_stream_detect_newline_type (XED_DOCUMENT_OUTPUT_STREAM (gvloader->priv->output)); - - /* Check if we needed some fallback char, if so, check if there was - a previous error and if not set a fallback used error */ - /* FIXME Uncomment this when we want to manage conversion fallback */ - /*if ((xed_smart_charset_converter_get_num_fallbacks (gvloader->priv->converter) != 0) && - gvloader->priv->error == NULL) - { - g_set_error_literal (&gvloader->priv->error, - XED_DOCUMENT_ERROR, - XED_DOCUMENT_ERROR_CONVERSION_FALLBACK, - "There was a conversion error and it was " - "needed to use a fallback char"); - }*/ - - write_complete (async); - - return; - } - - write_file_chunk (async); -} - -static void -read_file_chunk (AsyncData *async) -{ - XedGioDocumentLoader *gvloader; - - gvloader = async->loader; - - g_input_stream_read_async (G_INPUT_STREAM (gvloader->priv->stream), - gvloader->priv->buffer, - READ_CHUNK_SIZE, - G_PRIORITY_HIGH, - async->cancellable, - (GAsyncReadyCallback) async_read_cb, - async); -} - -static GSList * -get_candidate_encodings (XedGioDocumentLoader *gvloader) -{ - const XedEncoding *metadata; - GSList *encodings = NULL; - - encodings = xed_prefs_manager_get_auto_detected_encodings (); - - metadata = get_metadata_encoding (XED_DOCUMENT_LOADER (gvloader)); - if (metadata != NULL) - { - encodings = g_slist_prepend (encodings, (gpointer)metadata); - } - - return encodings; -} - -static void -finish_query_info (AsyncData *async) -{ - XedGioDocumentLoader *gvloader; - XedDocumentLoader *loader; - GInputStream *conv_stream; - GFileInfo *info; - GSList *candidate_encodings; - - gvloader = async->loader; - loader = XED_DOCUMENT_LOADER (gvloader); - info = loader->info; - - /* if it's not a regular file, error out... */ - if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_STANDARD_TYPE) && - g_file_info_get_file_type (info) != G_FILE_TYPE_REGULAR) - { - g_set_error (&gvloader->priv->error, - G_IO_ERROR, - G_IO_ERROR_NOT_REGULAR_FILE, - "Not a regular file"); - - remote_load_completed_or_failed (gvloader, async); - - return; - } - - /* Get the candidate encodings */ - if (loader->encoding == NULL) - { - candidate_encodings = get_candidate_encodings (gvloader); - } - else - { - candidate_encodings = g_slist_prepend (NULL, (gpointer) loader->encoding); - } - - gvloader->priv->converter = xed_smart_charset_converter_new (candidate_encodings); - g_slist_free (candidate_encodings); - - conv_stream = g_converter_input_stream_new (gvloader->priv->stream, - G_CONVERTER (gvloader->priv->converter)); - g_object_unref (gvloader->priv->stream); - - gvloader->priv->stream = conv_stream; - - /* Output stream */ - gvloader->priv->output = xed_document_output_stream_new (loader->document); - - /* start reading */ - read_file_chunk (async); -} - -static void -query_info_cb (GFile *source, - GAsyncResult *res, - AsyncData *async) -{ - XedGioDocumentLoader *gvloader; - GFileInfo *info; - GError *error = NULL; - - xed_debug (DEBUG_LOADER); - - /* manually check the cancelled state */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - async_data_free (async); - return; - } - - gvloader = async->loader; - - /* finish the info query */ - info = g_file_query_info_finish (gvloader->priv->gfile, - res, - &error); - - if (info == NULL) - { - /* propagate the error and clean up */ - async_failed (async, error); - return; - } - - XED_DOCUMENT_LOADER (gvloader)->info = info; - - finish_query_info (async); -} - -static void -mount_ready_callback (GFile *file, - GAsyncResult *res, - AsyncData *async) -{ - GError *error = NULL; - gboolean mounted; - - xed_debug (DEBUG_LOADER); - - /* manual check for cancelled state */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - async_data_free (async); - return; - } - - mounted = g_file_mount_enclosing_volume_finish (file, res, &error); - - if (!mounted) - { - async_failed (async, error); - } - else - { - /* try again to open the file for reading */ - open_async_read (async); - } -} - -static void -recover_not_mounted (AsyncData *async) -{ - XedDocument *doc; - GMountOperation *mount_operation; - - xed_debug (DEBUG_LOADER); - - doc = xed_document_loader_get_document (XED_DOCUMENT_LOADER (async->loader)); - mount_operation = _xed_document_create_mount_operation (doc); - - async->tried_mount = TRUE; - g_file_mount_enclosing_volume (async->loader->priv->gfile, - G_MOUNT_MOUNT_NONE, - mount_operation, - async->cancellable, - (GAsyncReadyCallback) mount_ready_callback, - async); - - g_object_unref (mount_operation); -} - -static void -async_read_ready_callback (GObject *source, - GAsyncResult *res, - AsyncData *async) -{ - GError *error = NULL; - XedGioDocumentLoader *gvloader; - - xed_debug (DEBUG_LOADER); - - /* manual check for cancelled state */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - async_data_free (async); - return; - } - - gvloader = async->loader; - - gvloader->priv->stream = G_INPUT_STREAM (g_file_read_finish (gvloader->priv->gfile, - res, &error)); - - if (!gvloader->priv->stream) - { - if (error->code == G_IO_ERROR_NOT_MOUNTED && !async->tried_mount) - { - recover_not_mounted (async); - g_error_free (error); - return; - } - - /* Propagate error */ - g_propagate_error (&gvloader->priv->error, error); - xed_document_loader_loading (XED_DOCUMENT_LOADER (gvloader), - TRUE, - gvloader->priv->error); - - async_data_free (async); - return; - } - - /* get the file info: note we cannot use - * g_file_input_stream_query_info_async since it is not able to get the - * content type etc, beside it is not supported by gvfs. - * Using the file instead of the stream is slightly racy, but for - * loading this is not too bad... - */ - g_file_query_info_async (gvloader->priv->gfile, - REMOTE_QUERY_ATTRIBUTES, - G_FILE_QUERY_INFO_NONE, - G_PRIORITY_HIGH, - async->cancellable, - (GAsyncReadyCallback) query_info_cb, - async); -} - -static void -open_async_read (AsyncData *async) -{ - g_file_read_async (async->loader->priv->gfile, - G_PRIORITY_HIGH, - async->cancellable, - (GAsyncReadyCallback) async_read_ready_callback, - async); -} - -static void -xed_gio_document_loader_load (XedDocumentLoader *loader) -{ - XedGioDocumentLoader *gvloader = XED_GIO_DOCUMENT_LOADER (loader); - AsyncData *async; - - xed_debug (DEBUG_LOADER); - - /* make sure no load operation is currently running */ - g_return_if_fail (gvloader->priv->cancellable == NULL); - - gvloader->priv->gfile = g_file_new_for_uri (loader->uri); - - /* loading start */ - xed_document_loader_loading (XED_DOCUMENT_LOADER (gvloader), - FALSE, - NULL); - - gvloader->priv->cancellable = g_cancellable_new (); - async = async_data_new (gvloader); - - open_async_read (async); -} - -static goffset -xed_gio_document_loader_get_bytes_read (XedDocumentLoader *loader) -{ - return XED_GIO_DOCUMENT_LOADER (loader)->priv->bytes_read; -} - -static gboolean -xed_gio_document_loader_cancel (XedDocumentLoader *loader) -{ - XedGioDocumentLoader *gvloader = XED_GIO_DOCUMENT_LOADER (loader); - - if (gvloader->priv->cancellable == NULL) - return FALSE; - - g_cancellable_cancel (gvloader->priv->cancellable); - - g_set_error (&gvloader->priv->error, - G_IO_ERROR, - G_IO_ERROR_CANCELLED, - "Operation cancelled"); - - remote_load_completed_or_failed (gvloader, NULL); - - return TRUE; -} diff --git a/xed/xed-gio-document-loader.h b/xed/xed-gio-document-loader.h deleted file mode 100644 index 90e44bb..0000000 --- a/xed/xed-gio-document-loader.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * xed-gio-document-loader.h - * This file is part of xed - * - * Copyright (C) 2005 - Paolo Maggi - * Copyright (C) 2007 - Paolo Maggi, Steve Frécinaux - * Copyright (C) 2008 - Jesse van den Kieboom - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -/* - * Modified by the xed Team, 2005-2008. See the AUTHORS file for a - * list of people on the xed Team. - * See the ChangeLog files for a list of changes. - * - * $Id$ - */ - -#ifndef __XED_GIO_DOCUMENT_LOADER_H__ -#define __XED_GIO_DOCUMENT_LOADER_H__ - -#include -#include "xed-document-loader.h" - -G_BEGIN_DECLS - -/* - * Type checking and casting macros - */ -#define XED_TYPE_GIO_DOCUMENT_LOADER (xed_gio_document_loader_get_type()) -#define XED_GIO_DOCUMENT_LOADER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), XED_TYPE_GIO_DOCUMENT_LOADER, XedGioDocumentLoader)) -#define XED_GIO_DOCUMENT_LOADER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), XED_TYPE_GIO_DOCUMENT_LOADER, XedGioDocumentLoaderClass)) -#define XED_IS_GIO_DOCUMENT_LOADER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), XED_TYPE_GIO_DOCUMENT_LOADER)) -#define XED_IS_GIO_DOCUMENT_LOADER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), XED_TYPE_GIO_DOCUMENT_LOADER)) -#define XED_GIO_DOCUMENT_LOADER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), XED_TYPE_GIO_DOCUMENT_LOADER, XedGioDocumentLoaderClass)) - -/* Private structure type */ -typedef struct _XedGioDocumentLoaderPrivate XedGioDocumentLoaderPrivate; - -/* - * Main object structure - */ -typedef struct _XedGioDocumentLoader XedGioDocumentLoader; - -struct _XedGioDocumentLoader -{ - XedDocumentLoader loader; - - /*< private > */ - XedGioDocumentLoaderPrivate *priv; -}; - -/* - * Class definition - */ -typedef XedDocumentLoaderClass XedGioDocumentLoaderClass; - -/* - * Public methods - */ -GType xed_gio_document_loader_get_type (void) G_GNUC_CONST; - -G_END_DECLS - -#endif /* __XED_GIO_DOCUMENT_LOADER_H__ */ diff --git a/xed/xed-gio-document-saver.c b/xed/xed-gio-document-saver.c deleted file mode 100644 index 5d73f8c..0000000 --- a/xed/xed-gio-document-saver.c +++ /dev/null @@ -1,775 +0,0 @@ -/* - * xed-gio-document-saver.c - * This file is part of xed - * - * Copyright (C) 2005-2006 - Paolo Borelli and Paolo Maggi - * Copyright (C) 2007 - Paolo Borelli, Paolo Maggi, Steve Frécinaux - * Copyright (C) 2008 - Jesse van den Kieboom - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -/* - * Modified by the xed Team, 2005-2006. See the AUTHORS file for a - * list of people on the xed Team. - * See the ChangeLog files for a list of changes. - */ - -#ifdef HAVE_CONFIG_H -#include -#endif - -#include -#include -#include -#include - -#include "xed-gio-document-saver.h" -#include "xed-document-input-stream.h" -#include "xed-debug.h" - -#define WRITE_CHUNK_SIZE 8192 - -typedef struct -{ - XedGioDocumentSaver *saver; - gchar buffer[WRITE_CHUNK_SIZE]; - GCancellable *cancellable; - gboolean tried_mount; - gssize written; - gssize read; - GError *error; -} AsyncData; - -#define REMOTE_QUERY_ATTRIBUTES G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE "," \ - G_FILE_ATTRIBUTE_TIME_MODIFIED - -#define XED_GIO_DOCUMENT_SAVER_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), \ - XED_TYPE_GIO_DOCUMENT_SAVER, \ - XedGioDocumentSaverPrivate)) - -static void xed_gio_document_saver_save (XedDocumentSaver *saver, - GTimeVal *old_mtime); -static goffset xed_gio_document_saver_get_file_size (XedDocumentSaver *saver); -static goffset xed_gio_document_saver_get_bytes_written (XedDocumentSaver *saver); - - -static void check_modified_async (AsyncData *async); - -struct _XedGioDocumentSaverPrivate -{ - GTimeVal old_mtime; - - goffset size; - goffset bytes_written; - - GFile *gfile; - GCancellable *cancellable; - GOutputStream *stream; - GInputStream *input; - - GError *error; -}; - -G_DEFINE_TYPE(XedGioDocumentSaver, xed_gio_document_saver, XED_TYPE_DOCUMENT_SAVER) - -static void -xed_gio_document_saver_dispose (GObject *object) -{ - XedGioDocumentSaverPrivate *priv = XED_GIO_DOCUMENT_SAVER (object)->priv; - - if (priv->cancellable != NULL) - { - g_cancellable_cancel (priv->cancellable); - g_object_unref (priv->cancellable); - priv->cancellable = NULL; - } - - if (priv->gfile != NULL) - { - g_object_unref (priv->gfile); - priv->gfile = NULL; - } - - if (priv->error != NULL) - { - g_error_free (priv->error); - priv->error = NULL; - } - - if (priv->stream != NULL) - { - g_object_unref (priv->stream); - priv->stream = NULL; - } - - if (priv->input != NULL) - { - g_object_unref (priv->input); - priv->input = NULL; - } - - G_OBJECT_CLASS (xed_gio_document_saver_parent_class)->dispose (object); -} - -static AsyncData * -async_data_new (XedGioDocumentSaver *gvsaver) -{ - AsyncData *async; - - async = g_slice_new (AsyncData); - async->saver = gvsaver; - async->cancellable = g_object_ref (gvsaver->priv->cancellable); - - async->tried_mount = FALSE; - async->written = 0; - async->read = 0; - - async->error = NULL; - - return async; -} - -static void -async_data_free (AsyncData *async) -{ - g_object_unref (async->cancellable); - - if (async->error) - { - g_error_free (async->error); - } - - g_slice_free (AsyncData, async); -} - -static void -xed_gio_document_saver_class_init (XedGioDocumentSaverClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - XedDocumentSaverClass *saver_class = XED_DOCUMENT_SAVER_CLASS (klass); - - object_class->dispose = xed_gio_document_saver_dispose; - - saver_class->save = xed_gio_document_saver_save; - saver_class->get_file_size = xed_gio_document_saver_get_file_size; - saver_class->get_bytes_written = xed_gio_document_saver_get_bytes_written; - - g_type_class_add_private (object_class, sizeof(XedGioDocumentSaverPrivate)); -} - -static void -xed_gio_document_saver_init (XedGioDocumentSaver *gvsaver) -{ - gvsaver->priv = XED_GIO_DOCUMENT_SAVER_GET_PRIVATE (gvsaver); - - gvsaver->priv->cancellable = g_cancellable_new (); - gvsaver->priv->error = NULL; -} - -static void -remote_save_completed_or_failed (XedGioDocumentSaver *gvsaver, - AsyncData *async) -{ - xed_document_saver_saving (XED_DOCUMENT_SAVER (gvsaver), - TRUE, - gvsaver->priv->error); - - if (async) - async_data_free (async); -} - -static void -async_failed (AsyncData *async, - GError *error) -{ - g_propagate_error (&async->saver->priv->error, error); - remote_save_completed_or_failed (async->saver, async); -} - -/* BEGIN NOTE: - * - * This fixes an issue in GOutputStream that applies the atomic replace - * save strategy. The stream moves the written file to the original file - * when the stream is closed. However, there is no way currently to tell - * the stream that the save should be aborted (there could be a - * conversion error). The patch explicitly closes the output stream - * in all these cases with a GCancellable in the cancelled state, causing - * the output stream to close, but not move the file. This makes use - * of an implementation detail in the local gio file stream and should be - * properly fixed by adding the appropriate API in gio. Until then, at least - * we prevent data corruption for now. - * - * Relevant bug reports: - * - * Bug 615110 - write file ignore encoding errors (xed) - * https://bugzilla.gnome.org/show_bug.cgi?id=615110 - * - * Bug 602412 - g_file_replace does not restore original file when there is - * errors while writing (glib/gio) - * https://bugzilla.gnome.org/show_bug.cgi?id=602412 - */ -static void -cancel_output_stream_ready_cb (GOutputStream *stream, - GAsyncResult *result, - AsyncData *async) -{ - GError *error; - - g_output_stream_close_finish (stream, result, NULL); - - /* check cancelled state manually */ - if (g_cancellable_is_cancelled (async->cancellable) || async->error == NULL) - { - async_data_free (async); - return; - } - - error = async->error; - async->error = NULL; - - async_failed (async, error); -} - -static void -cancel_output_stream (AsyncData *async) -{ - GCancellable *cancellable; - - xed_debug_message (DEBUG_SAVER, "Cancel output stream"); - - cancellable = g_cancellable_new (); - g_cancellable_cancel (cancellable); - - g_output_stream_close_async (async->saver->priv->stream, - G_PRIORITY_HIGH, - cancellable, - (GAsyncReadyCallback)cancel_output_stream_ready_cb, - async); - - g_object_unref (cancellable); -} - -static void -cancel_output_stream_and_fail (AsyncData *async, - GError *error) -{ - - xed_debug_message (DEBUG_SAVER, "Cancel output stream and fail"); - - g_propagate_error (&async->error, error); - cancel_output_stream (async); -} - -/* - * END NOTE - */ - -static void -remote_get_info_cb (GFile *source, - GAsyncResult *res, - AsyncData *async) -{ - XedGioDocumentSaver *saver; - GFileInfo *info; - GError *error = NULL; - - xed_debug (DEBUG_SAVER); - - /* check cancelled state manually */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - async_data_free (async); - return; - } - - saver = async->saver; - - xed_debug_message (DEBUG_SAVER, "Finished query info on file"); - info = g_file_query_info_finish (source, res, &error); - - if (info != NULL) - { - if (XED_DOCUMENT_SAVER (saver)->info != NULL) - g_object_unref (XED_DOCUMENT_SAVER (saver)->info); - - XED_DOCUMENT_SAVER (saver)->info = info; - } - else - { - xed_debug_message (DEBUG_SAVER, "Query info failed: %s", error->message); - g_propagate_error (&saver->priv->error, error); - } - - remote_save_completed_or_failed (saver, async); -} - -static void -close_async_ready_get_info_cb (GOutputStream *stream, - GAsyncResult *res, - AsyncData *async) -{ - GError *error = NULL; - - xed_debug (DEBUG_SAVER); - - /* check cancelled state manually */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - async_data_free (async); - return; - } - - xed_debug_message (DEBUG_SAVER, "Finished closing stream"); - - if (!g_output_stream_close_finish (stream, res, &error)) - { - xed_debug_message (DEBUG_SAVER, "Closing stream error: %s", error->message); - - async_failed (async, error); - return; - } - - /* get the file info: note we cannot use - * g_file_output_stream_query_info_async since it is not able to get the - * content type etc, beside it is not supported by gvfs. - * I'm not sure this is actually necessary, can't we just use - * g_content_type_guess (since we have the file name and the data) - */ - xed_debug_message (DEBUG_SAVER, "Query info on file"); - g_file_query_info_async (async->saver->priv->gfile, - REMOTE_QUERY_ATTRIBUTES, - G_FILE_QUERY_INFO_NONE, - G_PRIORITY_HIGH, - async->cancellable, - (GAsyncReadyCallback) remote_get_info_cb, - async); -} - -static void -write_complete (AsyncData *async) -{ - GError *error = NULL; - - /* first we close the input stream */ - xed_debug_message (DEBUG_SAVER, "Close input stream"); - if (!g_input_stream_close (async->saver->priv->input, - async->cancellable, &error)) - { - xed_debug_message (DEBUG_SAVER, "Closing input stream error: %s", error->message); - cancel_output_stream_and_fail (async, error); - return; - } - - /* now we close the output stream */ - xed_debug_message (DEBUG_SAVER, "Close output stream"); - g_output_stream_close_async (async->saver->priv->stream, - G_PRIORITY_HIGH, - async->cancellable, - (GAsyncReadyCallback)close_async_ready_get_info_cb, - async); -} - -/* prototype, because they call each other... isn't C lovely */ -static void read_file_chunk (AsyncData *async); -static void write_file_chunk (AsyncData *async); - -static void -async_write_cb (GOutputStream *stream, - GAsyncResult *res, - AsyncData *async) -{ - XedGioDocumentSaver *gvsaver; - gssize bytes_written; - GError *error = NULL; - - xed_debug (DEBUG_SAVER); - - /* Check cancelled state manually */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - cancel_output_stream (async); - return; - } - - bytes_written = g_output_stream_write_finish (stream, res, &error); - - xed_debug_message (DEBUG_SAVER, "Written: %" G_GSSIZE_FORMAT, bytes_written); - - if (bytes_written == -1) - { - xed_debug_message (DEBUG_SAVER, "Write error: %s", error->message); - cancel_output_stream_and_fail (async, error); - return; - } - - gvsaver = async->saver; - async->written += bytes_written; - - /* write again */ - if (async->written != async->read) - { - write_file_chunk (async); - return; - } - - /* note that this signal blocks the write... check if it isn't - * a performance problem - */ - xed_document_saver_saving (XED_DOCUMENT_SAVER (gvsaver), - FALSE, - NULL); - - read_file_chunk (async); -} - -static void -write_file_chunk (AsyncData *async) -{ - XedGioDocumentSaver *gvsaver; - - xed_debug (DEBUG_SAVER); - - gvsaver = async->saver; - - g_output_stream_write_async (G_OUTPUT_STREAM (gvsaver->priv->stream), - async->buffer + async->written, - async->read - async->written, - G_PRIORITY_HIGH, - async->cancellable, - (GAsyncReadyCallback) async_write_cb, - async); -} - -static void -read_file_chunk (AsyncData *async) -{ - XedGioDocumentSaver *gvsaver; - XedDocumentInputStream *dstream; - GError *error = NULL; - - xed_debug (DEBUG_SAVER); - - gvsaver = async->saver; - async->written = 0; - - /* we use sync methods on doc stream since it is in memory. Using async - would be racy and we can endup with invalidated iters */ - async->read = g_input_stream_read (gvsaver->priv->input, - async->buffer, - WRITE_CHUNK_SIZE, - async->cancellable, - &error); - - if (error != NULL) - { - cancel_output_stream_and_fail (async, error); - return; - } - - /* Check if we finished reading and writing */ - if (async->read == 0) - { - write_complete (async); - return; - } - - /* Get how many chars have been read */ - dstream = XED_DOCUMENT_INPUT_STREAM (gvsaver->priv->input); - gvsaver->priv->bytes_written = xed_document_input_stream_tell (dstream); - - write_file_chunk (async); -} - -static void -async_replace_ready_callback (GFile *source, - GAsyncResult *res, - AsyncData *async) -{ - XedGioDocumentSaver *gvsaver; - XedDocumentSaver *saver; - GCharsetConverter *converter; - GFileOutputStream *file_stream; - GError *error = NULL; - - xed_debug (DEBUG_SAVER); - - /* Check cancelled state manually */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - async_data_free (async); - return; - } - - gvsaver = async->saver; - saver = XED_DOCUMENT_SAVER (gvsaver); - file_stream = g_file_replace_finish (source, res, &error); - - /* handle any error that might occur */ - if (!file_stream) - { - xed_debug_message (DEBUG_SAVER, "Opening file failed: %s", error->message); - async_failed (async, error); - return; - } - - /* FIXME: manage converter error? */ - xed_debug_message (DEBUG_SAVER, "Encoding charset: %s", - xed_encoding_get_charset (saver->encoding)); - - if (saver->encoding != xed_encoding_get_utf8 ()) - { - converter = g_charset_converter_new (xed_encoding_get_charset (saver->encoding), - "UTF-8", - NULL); - gvsaver->priv->stream = g_converter_output_stream_new (G_OUTPUT_STREAM (file_stream), - G_CONVERTER (converter)); - - g_object_unref (file_stream); - g_object_unref (converter); - } - else - { - gvsaver->priv->stream = G_OUTPUT_STREAM (file_stream); - } - - gvsaver->priv->input = xed_document_input_stream_new (GTK_TEXT_BUFFER (saver->document), - saver->newline_type); - - gvsaver->priv->size = xed_document_input_stream_get_total_size (XED_DOCUMENT_INPUT_STREAM (gvsaver->priv->input)); - - read_file_chunk (async); -} - -static void -begin_write (AsyncData *async) -{ - XedGioDocumentSaver *gvsaver; - XedDocumentSaver *saver; - gboolean backup; - - xed_debug_message (DEBUG_SAVER, "Start replacing file contents"); - - /* For remote files we simply use g_file_replace_async. There is no - * backup as of yet - */ - gvsaver = async->saver; - saver = XED_DOCUMENT_SAVER (gvsaver); - - /* Do not make backups for remote files so they do not clutter remote systems */ - backup = (saver->keep_backup && xed_document_is_local (saver->document)); - - xed_debug_message (DEBUG_SAVER, "File contents size: %" G_GINT64_FORMAT, gvsaver->priv->size); - xed_debug_message (DEBUG_SAVER, "Calling replace_async"); - xed_debug_message (DEBUG_SAVER, backup ? "Keep backup" : "Discard backup"); - - g_file_replace_async (gvsaver->priv->gfile, - NULL, - backup, - G_FILE_CREATE_NONE, - G_PRIORITY_HIGH, - async->cancellable, - (GAsyncReadyCallback) async_replace_ready_callback, - async); -} - -static void -mount_ready_callback (GFile *file, - GAsyncResult *res, - AsyncData *async) -{ - GError *error = NULL; - gboolean mounted; - - xed_debug (DEBUG_SAVER); - - /* manual check for cancelled state */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - async_data_free (async); - return; - } - - mounted = g_file_mount_enclosing_volume_finish (file, res, &error); - - if (!mounted) - { - async_failed (async, error); - } - else - { - /* try again to get the modified state */ - check_modified_async (async); - } -} - -static void -recover_not_mounted (AsyncData *async) -{ - XedDocument *doc; - GMountOperation *mount_operation; - - xed_debug (DEBUG_LOADER); - - doc = xed_document_saver_get_document (XED_DOCUMENT_SAVER (async->saver)); - mount_operation = _xed_document_create_mount_operation (doc); - - async->tried_mount = TRUE; - g_file_mount_enclosing_volume (async->saver->priv->gfile, - G_MOUNT_MOUNT_NONE, - mount_operation, - async->cancellable, - (GAsyncReadyCallback) mount_ready_callback, - async); - - g_object_unref (mount_operation); -} - -static void -check_modification_callback (GFile *source, - GAsyncResult *res, - AsyncData *async) -{ - XedGioDocumentSaver *gvsaver; - GError *error = NULL; - GFileInfo *info; - - xed_debug (DEBUG_SAVER); - - /* manually check cancelled state */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - async_data_free (async); - return; - } - - gvsaver = async->saver; - info = g_file_query_info_finish (source, res, &error); - if (info == NULL) - { - if (error->code == G_IO_ERROR_NOT_MOUNTED && !async->tried_mount) - { - recover_not_mounted (async); - g_error_free (error); - return; - } - - /* it's perfectly fine if the file doesn't exist yet */ - if (error->code != G_IO_ERROR_NOT_FOUND) - { - xed_debug_message (DEBUG_SAVER, "Error getting modification: %s", error->message); - - async_failed (async, error); - return; - } - } - - /* check if the mtime is > what we know about it (if we have it) */ - if (info != NULL && g_file_info_has_attribute (info, - G_FILE_ATTRIBUTE_TIME_MODIFIED)) - { - GTimeVal mtime; - GTimeVal old_mtime; - - g_file_info_get_modification_time (info, &mtime); - old_mtime = gvsaver->priv->old_mtime; - - if ((old_mtime.tv_sec > 0 || old_mtime.tv_usec > 0) && - (mtime.tv_sec != old_mtime.tv_sec || mtime.tv_usec != old_mtime.tv_usec) && - (XED_DOCUMENT_SAVER (gvsaver)->flags & XED_DOCUMENT_SAVE_IGNORE_MTIME) == 0) - { - xed_debug_message (DEBUG_SAVER, "File is externally modified"); - g_set_error (&gvsaver->priv->error, - XED_DOCUMENT_ERROR, - XED_DOCUMENT_ERROR_EXTERNALLY_MODIFIED, - "Externally modified"); - - remote_save_completed_or_failed (gvsaver, async); - g_object_unref (info); - - return; - } - } - - if (info != NULL) - g_object_unref (info); - - /* modification check passed, start write */ - begin_write (async); -} - -static void -check_modified_async (AsyncData *async) -{ - xed_debug_message (DEBUG_SAVER, "Check externally modified"); - - g_file_query_info_async (async->saver->priv->gfile, - G_FILE_ATTRIBUTE_TIME_MODIFIED, - G_FILE_QUERY_INFO_NONE, - G_PRIORITY_HIGH, - async->cancellable, - (GAsyncReadyCallback) check_modification_callback, - async); -} - -static gboolean -save_remote_file_real (XedGioDocumentSaver *gvsaver) -{ - AsyncData *async; - - xed_debug_message (DEBUG_SAVER, "Starting gio save"); - - /* First find out if the file is modified externally. This requires - * a stat, but I don't think we can do this any other way - */ - async = async_data_new (gvsaver); - - check_modified_async (async); - - /* return false to stop timeout */ - return FALSE; -} - -static void -xed_gio_document_saver_save (XedDocumentSaver *saver, - GTimeVal *old_mtime) -{ - XedGioDocumentSaver *gvsaver = XED_GIO_DOCUMENT_SAVER (saver); - - gvsaver->priv->old_mtime = *old_mtime; - gvsaver->priv->gfile = g_file_new_for_uri (saver->uri); - - /* saving start */ - xed_document_saver_saving (saver, FALSE, NULL); - - g_timeout_add_full (G_PRIORITY_HIGH, - 0, - (GSourceFunc) save_remote_file_real, - gvsaver, - NULL); -} - -static goffset -xed_gio_document_saver_get_file_size (XedDocumentSaver *saver) -{ - return XED_GIO_DOCUMENT_SAVER (saver)->priv->size; -} - -static goffset -xed_gio_document_saver_get_bytes_written (XedDocumentSaver *saver) -{ - return XED_GIO_DOCUMENT_SAVER (saver)->priv->bytes_written; -} diff --git a/xed/xed-gio-document-saver.h b/xed/xed-gio-document-saver.h deleted file mode 100644 index be18442..0000000 --- a/xed/xed-gio-document-saver.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * xed-gio-document-saver.h - * This file is part of xed - * - * Copyright (C) 2005 - Paolo Maggi - * Copyrhing (C) 2007 - Paolo Maggi, Steve Frécinaux - * Copyright (C) 2008 - Jesse van den Kieboom - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -/* - * Modified by the xed Team, 2005-2007. See the AUTHORS file for a - * list of people on the xed Team. - * See the ChangeLog files for a list of changes. - */ - -#ifndef __XED_GIO_DOCUMENT_SAVER_H__ -#define __XED_GIO_DOCUMENT_SAVER_H__ - -#include - -G_BEGIN_DECLS - -/* - * Type checking and casting macros - */ -#define XED_TYPE_GIO_DOCUMENT_SAVER (xed_gio_document_saver_get_type()) -#define XED_GIO_DOCUMENT_SAVER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), XED_TYPE_GIO_DOCUMENT_SAVER, XedGioDocumentSaver)) -#define XED_GIO_DOCUMENT_SAVER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), XED_TYPE_GIO_DOCUMENT_SAVER, XedGioDocumentSaverClass)) -#define XED_IS_GIO_DOCUMENT_SAVER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), XED_TYPE_GIO_DOCUMENT_SAVER)) -#define XED_IS_GIO_DOCUMENT_SAVER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), XED_TYPE_GIO_DOCUMENT_SAVER)) -#define XED_GIO_DOCUMENT_SAVER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), XED_TYPE_GIO_DOCUMENT_SAVER, XedGioDocumentSaverClass)) - -/* Private structure type */ -typedef struct _XedGioDocumentSaverPrivate XedGioDocumentSaverPrivate; - -/* - * Main object structure - */ -typedef struct _XedGioDocumentSaver XedGioDocumentSaver; - -struct _XedGioDocumentSaver -{ - XedDocumentSaver saver; - - /*< private > */ - XedGioDocumentSaverPrivate *priv; -}; - -/* - * Class definition - */ -typedef XedDocumentSaverClass XedGioDocumentSaverClass; - -/* - * Public methods - */ -GType xed_gio_document_saver_get_type (void) G_GNUC_CONST; - -G_END_DECLS - -#endif /* __XED_GIO_DOCUMENT_SAVER_H__ */ diff --git a/xed/xed-io-error-message-area.c b/xed/xed-io-error-message-area.c index 876f6d2..c4a2fae 100644 --- a/xed/xed-io-error-message-area.c +++ b/xed/xed-io-error-message-area.c @@ -180,7 +180,7 @@ static gboolean parse_gio_error (gint code, gchar **error_message, gchar **message_details, - const gchar *uri, + GFile *location, const gchar *uri_for_display) { gboolean ret = TRUE; @@ -198,7 +198,7 @@ parse_gio_error (gint code, gchar *scheme_string; gchar *scheme_markup; - scheme_string = g_uri_parse_scheme (uri); + scheme_string = g_file_get_uri_scheme (location); if ((scheme_string != NULL) && g_utf8_validate (scheme_string, -1, NULL)) { @@ -240,8 +240,11 @@ parse_gio_error (gint code, */ { gchar *hn = NULL; + gchar *uri; - if (xed_utils_decode_uri (uri, NULL, NULL, &hn, NULL, NULL)) + uri = g_file_get_uri (location); + + if (uri && xed_utils_decode_uri (uri, NULL, NULL, &hn, NULL, NULL)) { if (hn != NULL) { @@ -264,6 +267,8 @@ parse_gio_error (gint code, } } + g_free (uri); + if (!*message_details) { /* use the same string as INVALID_HOST */ @@ -291,7 +296,7 @@ static gboolean parse_xed_error (gint code, gchar **error_message, gchar **message_details, - const gchar *uri, + GFile *location, const gchar *uri_for_display) { gboolean ret = TRUE; @@ -313,18 +318,18 @@ static void parse_error (const GError *error, gchar **error_message, gchar **message_details, - const gchar *uri, + GFile *location, const gchar *uri_for_display) { gboolean ret = FALSE; if (error->domain == G_IO_ERROR) { - ret = parse_gio_error (error->code, error_message, message_details, uri, uri_for_display); + ret = parse_gio_error (error->code, error_message, message_details, location, uri_for_display); } else if (error->domain == XED_DOCUMENT_ERROR) { - ret = parse_xed_error (error->code, error_message, message_details, uri, uri_for_display); + ret = parse_xed_error (error->code, error_message, message_details, location, uri_for_display); } if (!ret) @@ -335,7 +340,7 @@ parse_error (const GError *error, } GtkWidget * -xed_unrecoverable_reverting_error_message_area_new (const gchar *uri, +xed_unrecoverable_reverting_error_message_area_new (GFile *location, const GError *error) { gchar *error_message = NULL; @@ -345,11 +350,11 @@ xed_unrecoverable_reverting_error_message_area_new (const gchar *uri, gchar *temp_uri_for_display; GtkWidget *message_area; - g_return_val_if_fail (uri != NULL, NULL); + g_return_val_if_fail (G_IS_FILE (location), NULL); g_return_val_if_fail (error != NULL, NULL); g_return_val_if_fail ((error->domain == XED_DOCUMENT_ERROR) || (error->domain == G_IO_ERROR), NULL); - full_formatted_uri = xed_utils_uri_for_display (uri); + full_formatted_uri = xed_utils_uri_for_display (location); /* Truncate the URI so it doesn't get insanely wide. Note that even * though the dialog uses wrapped text, if the URI doesn't contain @@ -368,7 +373,7 @@ xed_unrecoverable_reverting_error_message_area_new (const gchar *uri, } else { - parse_error (error, &error_message, &message_details, uri, uri_for_display); + parse_error (error, &error_message, &message_details, location, uri_for_display); } if (error_message == NULL) @@ -491,7 +496,7 @@ create_conversion_error_message_area (const gchar *primary_text, } GtkWidget * -xed_io_loading_error_message_area_new (const gchar *uri, +xed_io_loading_error_message_area_new (GFile *location, const XedEncoding *encoding, const GError *error) { @@ -505,13 +510,13 @@ xed_io_loading_error_message_area_new (const gchar *uri, gboolean edit_anyway = FALSE; gboolean convert_error = FALSE; - g_return_val_if_fail (uri != NULL, NULL); + g_return_val_if_fail (G_IS_FILE (location), NULL); g_return_val_if_fail (error != NULL, NULL); g_return_val_if_fail ((error->domain == G_CONVERT_ERROR) || (error->domain == XED_DOCUMENT_ERROR) || (error->domain == G_IO_ERROR), NULL); - full_formatted_uri = xed_utils_uri_for_display (uri); + full_formatted_uri = xed_utils_uri_for_display (location); /* Truncate the URI so it doesn't get insanely wide. Note that even * though the dialog uses wrapped text, if the URI doesn't contain @@ -572,7 +577,7 @@ xed_io_loading_error_message_area_new (const gchar *uri, } else { - parse_error (error, &error_message, &message_details, uri, uri_for_display); + parse_error (error, &error_message, &message_details, location, uri_for_display); } if (error_message == NULL) @@ -600,7 +605,7 @@ xed_io_loading_error_message_area_new (const gchar *uri, } GtkWidget * -xed_conversion_error_while_saving_message_area_new (const gchar *uri, +xed_conversion_error_while_saving_message_area_new (GFile *location, const XedEncoding *encoding, const GError *error) { @@ -612,13 +617,13 @@ xed_conversion_error_while_saving_message_area_new (const gchar *uri, gchar *temp_uri_for_display; GtkWidget *message_area; - g_return_val_if_fail (uri != NULL, NULL); + g_return_val_if_fail (G_IS_FILE (location), NULL); g_return_val_if_fail (error != NULL, NULL); g_return_val_if_fail (error->domain == G_CONVERT_ERROR || error->domain == G_IO_ERROR, NULL); g_return_val_if_fail (encoding != NULL, NULL); - full_formatted_uri = xed_utils_uri_for_display (uri); + full_formatted_uri = xed_utils_uri_for_display (location); /* Truncate the URI so it doesn't get insanely wide. Note that even * though the dialog uses wrapped text, if the URI doesn't contain @@ -663,7 +668,7 @@ xed_conversion_error_message_area_get_encoding (GtkWidget *message_area) } GtkWidget * -xed_file_already_open_warning_message_area_new (const gchar *uri) +xed_file_already_open_warning_message_area_new (GFile *location) { GtkWidget *message_area; GtkWidget *hbox_content; @@ -679,7 +684,9 @@ xed_file_already_open_warning_message_area_new (const gchar *uri) gchar *uri_for_display; gchar *temp_uri_for_display; - full_formatted_uri = xed_utils_uri_for_display (uri); + g_return_val_if_fail (G_IS_FILE (location), NULL); + + full_formatted_uri = xed_utils_uri_for_display (location); /* Truncate the URI so it doesn't get insanely wide. Note that even * though the dialog uses wrapped text, if the URI doesn't contain @@ -747,7 +754,7 @@ xed_file_already_open_warning_message_area_new (const gchar *uri) } GtkWidget * -xed_externally_modified_saving_error_message_area_new (const gchar *uri, +xed_externally_modified_saving_error_message_area_new (GFile *location, const GError *error) { GtkWidget *message_area; @@ -764,12 +771,12 @@ xed_externally_modified_saving_error_message_area_new (const gchar *uri, gchar *uri_for_display; gchar *temp_uri_for_display; - g_return_val_if_fail (uri != NULL, NULL); + g_return_val_if_fail (G_IS_FILE (location), NULL); g_return_val_if_fail (error != NULL, NULL); g_return_val_if_fail (error->domain == XED_DOCUMENT_ERROR, NULL); g_return_val_if_fail (error->code == XED_DOCUMENT_ERROR_EXTERNALLY_MODIFIED, NULL); - full_formatted_uri = xed_utils_uri_for_display (uri); + full_formatted_uri = xed_utils_uri_for_display (location); /* Truncate the URI so it doesn't get insanely wide. Note that even * though the dialog uses wrapped text, if the URI doesn't contain @@ -833,7 +840,7 @@ xed_externally_modified_saving_error_message_area_new (const gchar *uri, } GtkWidget * -xed_no_backup_saving_error_message_area_new (const gchar *uri, +xed_no_backup_saving_error_message_area_new (GFile *location, const GError *error) { GtkWidget *message_area; @@ -850,14 +857,14 @@ xed_no_backup_saving_error_message_area_new (const gchar *uri, gchar *uri_for_display; gchar *temp_uri_for_display; - g_return_val_if_fail (uri != NULL, NULL); + g_return_val_if_fail (G_IS_FILE (location), NULL); g_return_val_if_fail (error != NULL, NULL); g_return_val_if_fail (((error->domain == XED_DOCUMENT_ERROR && error->code == XED_DOCUMENT_ERROR_CANT_CREATE_BACKUP) || (error->domain == G_IO_ERROR && error->code == G_IO_ERROR_CANT_CREATE_BACKUP)), NULL); - full_formatted_uri = xed_utils_uri_for_display (uri); + full_formatted_uri = xed_utils_uri_for_display (location); /* Truncate the URI so it doesn't get insanely wide. Note that even * though the dialog uses wrapped text, if the URI doesn't contain @@ -930,7 +937,7 @@ xed_no_backup_saving_error_message_area_new (const gchar *uri, } GtkWidget * -xed_unrecoverable_saving_error_message_area_new (const gchar *uri, +xed_unrecoverable_saving_error_message_area_new (GFile *location, const GError *error) { gchar *error_message = NULL; @@ -942,11 +949,11 @@ xed_unrecoverable_saving_error_message_area_new (const gchar *uri, gchar *temp_uri_for_display; GtkWidget *message_area; - g_return_val_if_fail (uri != NULL, NULL); + g_return_val_if_fail (G_IS_FILE (location), NULL); g_return_val_if_fail (error != NULL, NULL); g_return_val_if_fail ((error->domain == XED_DOCUMENT_ERROR) || (error->domain == G_IO_ERROR), NULL); - full_formatted_uri = xed_utils_uri_for_display (uri); + full_formatted_uri = xed_utils_uri_for_display (location); /* Truncate the URI so it doesn't get insanely wide. Note that even * though the dialog uses wrapped text, if the URI doesn't contain @@ -960,7 +967,7 @@ xed_unrecoverable_saving_error_message_area_new (const gchar *uri, if (is_gio_error (error, G_IO_ERROR_NOT_SUPPORTED)) { - scheme_string = g_uri_parse_scheme (uri); + scheme_string = g_file_get_uri_scheme (location); if ((scheme_string != NULL) && g_utf8_validate (scheme_string, -1, NULL)) { @@ -1025,7 +1032,7 @@ xed_unrecoverable_saving_error_message_area_new (const gchar *uri, } else { - parse_error (error, &error_message, &message_details, uri, uri_for_display); + parse_error (error, &error_message, &message_details, location, uri_for_display); } if (error_message == NULL) @@ -1043,8 +1050,8 @@ xed_unrecoverable_saving_error_message_area_new (const gchar *uri, } GtkWidget * -xed_externally_modified_message_area_new (const gchar *uri, - gboolean document_modified) +xed_externally_modified_message_area_new (GFile *location, + gboolean document_modified) { gchar *full_formatted_uri; gchar *uri_for_display; @@ -1053,9 +1060,9 @@ xed_externally_modified_message_area_new (const gchar *uri, const gchar *secondary_text; GtkWidget *message_area; - g_return_val_if_fail (uri != NULL, NULL); + g_return_val_if_fail (G_IS_FILE (location), NULL); - full_formatted_uri = xed_utils_uri_for_display (uri); + full_formatted_uri = xed_utils_uri_for_display (location); /* Truncate the URI so it doesn't get insanely wide. Note that even * though the dialog uses wrapped text, if the URI doesn't contain diff --git a/xed/xed-io-error-message-area.h b/xed/xed-io-error-message-area.h index 607bc8c..a3c99dc 100644 --- a/xed/xed-io-error-message-area.h +++ b/xed/xed-io-error-message-area.h @@ -2,7 +2,7 @@ * xed-io-error-message-area.h * This file is part of xed * - * Copyright (C) 2005 - Paolo Maggi + * Copyright (C) 2005 - Paolo Maggi * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -16,14 +16,14 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, + * Foundation, Inc., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ - + /* - * Modified by the xed Team, 2005. See the AUTHORS file for a - * list of people on the xed Team. - * See the ChangeLog files for a list of changes. + * Modified by the xed Team, 2005. See the AUTHORS file for a + * list of people on the xed Team. + * See the ChangeLog files for a list of changes. * * $Id$ */ @@ -35,32 +35,32 @@ G_BEGIN_DECLS -GtkWidget *xed_io_loading_error_message_area_new (const gchar *uri, +GtkWidget *xed_io_loading_error_message_area_new (GFile *location, const XedEncoding *encoding, const GError *error); -GtkWidget *xed_unrecoverable_reverting_error_message_area_new (const gchar *uri, +GtkWidget *xed_unrecoverable_reverting_error_message_area_new (GFile *location, const GError *error); -GtkWidget *xed_conversion_error_while_saving_message_area_new (const gchar *uri, +GtkWidget *xed_conversion_error_while_saving_message_area_new (GFile *location, const XedEncoding *encoding, const GError *error); -const XedEncoding +const XedEncoding *xed_conversion_error_message_area_get_encoding (GtkWidget *message_area); -GtkWidget *xed_file_already_open_warning_message_area_new (const gchar *uri); +GtkWidget *xed_file_already_open_warning_message_area_new (GFile *location); -GtkWidget *xed_externally_modified_saving_error_message_area_new (const gchar *uri, +GtkWidget *xed_externally_modified_saving_error_message_area_new (GFile *location, const GError *error); -GtkWidget *xed_no_backup_saving_error_message_area_new (const gchar *uri, +GtkWidget *xed_no_backup_saving_error_message_area_new (GFile *location, const GError *error); -GtkWidget *xed_unrecoverable_saving_error_message_area_new (const gchar *uri, +GtkWidget *xed_unrecoverable_saving_error_message_area_new (GFile *location, const GError *error); -GtkWidget *xed_externally_modified_message_area_new (const gchar *uri, +GtkWidget *xed_externally_modified_message_area_new (GFile *location, gboolean document_modified); G_END_DECLS diff --git a/xed/xed-marshal.list b/xed/xed-marshal.list index d288294..03d7c9e 100644 --- a/xed/xed-marshal.list +++ b/xed/xed-marshal.list @@ -5,8 +5,8 @@ VOID:BOOLEAN,POINTER VOID:BOXED,BOXED VOID:OBJECT VOID:POINTER -VOID:STRING,BOXED,FLAGS -VOID:STRING,BOXED,INT,BOOLEAN +VOID:OBJECT,BOXED,FLAGS +VOID:OBJECT,BOXED,INT,BOOLEAN VOID:UINT,POINTER VOID:UINT64,UINT64 VOID:VOID diff --git a/xed/xed-metadata-manager.c b/xed/xed-metadata-manager.c index a656d70..16192e0 100644 --- a/xed/xed-metadata-manager.c +++ b/xed/xed-metadata-manager.c @@ -3,7 +3,7 @@ * xed-metadata-manager.c * This file is part of xed * - * Copyright (C) 2003-2007 Paolo Maggi + * Copyright (C) 2003-2007 Paolo Maggi * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -17,14 +17,14 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, - * Boston, MA 02110-1301, USA. + * Foundation, Inc., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, USA. */ - + /* - * Modified by the xed Team, 2003-2007. See the AUTHORS file for a - * list of people on the xed Team. - * See the ChangeLog files for a list of changes. + * Modified by the xed Team, 2003-2007. See the AUTHORS file for a + * list of people on the xed Team. + * See the ChangeLog files for a list of changes. */ #ifdef HAVE_CONFIG_H @@ -56,10 +56,10 @@ struct _Item GHashTable *values; }; - + struct _XedMetadataManager { - gboolean values_loaded; /* It is true if the file + gboolean values_loaded; /* It is true if the file has been read */ guint timeout_id; @@ -76,7 +76,7 @@ static void item_free (gpointer data) { Item *item; - + g_return_if_fail (data != NULL); #ifdef XED_METADATA_VERBOSE_DEBUG @@ -96,7 +96,7 @@ xed_metadata_manager_arm_timeout (void) { if (xed_metadata_manager->timeout_id == 0) { - xed_metadata_manager->timeout_id = + xed_metadata_manager->timeout_id = g_timeout_add_seconds_full (G_PRIORITY_DEFAULT_IDLE, 2, (GSourceFunc)xed_metadata_manager_save, @@ -117,9 +117,9 @@ xed_metadata_manager_init (void) xed_metadata_manager->values_loaded = FALSE; - xed_metadata_manager->items = - g_hash_table_new_full (g_str_hash, - g_str_equal, + xed_metadata_manager->items = + g_hash_table_new_full (g_str_hash, + g_str_equal, g_free, item_free); @@ -153,13 +153,13 @@ static void parseItem (xmlDocPtr doc, xmlNodePtr cur) { Item *item; - + xmlChar *uri; xmlChar *atime; - + #ifdef XED_METADATA_VERBOSE_DEBUG xed_debug (DEBUG_METADATA); -#endif +#endif if (xmlStrcmp (cur->name, (const xmlChar *)"document") != 0) return; @@ -167,7 +167,7 @@ parseItem (xmlDocPtr doc, xmlNodePtr cur) uri = xmlGetProp (cur, (const xmlChar *)"uri"); if (uri == NULL) return; - + atime = xmlGetProp (cur, (const xmlChar *)"atime"); if (atime == NULL) { @@ -179,9 +179,9 @@ parseItem (xmlDocPtr doc, xmlNodePtr cur) item->atime = g_ascii_strtoull ((char *)atime, NULL, 0); - item->values = g_hash_table_new_full (g_str_hash, - g_str_equal, - g_free, + item->values = g_hash_table_new_full (g_str_hash, + g_str_equal, + g_free, g_free); cur = cur->xmlChildrenNode; @@ -198,7 +198,7 @@ parseItem (xmlDocPtr doc, xmlNodePtr cur) if ((key != NULL) && (value != NULL)) g_hash_table_insert (item->values, - g_strdup ((gchar *)key), + g_strdup ((gchar *)key), g_strdup ((gchar *)value)); if (key != NULL) @@ -248,7 +248,7 @@ load_values (void) g_return_val_if_fail (xed_metadata_manager->values_loaded == FALSE, FALSE); xed_metadata_manager->values_loaded = TRUE; - + xmlKeepBlanksDefault (0); /* FIXME: file locking - Paolo */ @@ -269,25 +269,25 @@ load_values (void) } cur = xmlDocGetRootElement (doc); - if (cur == NULL) + if (cur == NULL) { g_message ("The metadata file '%s' is empty", METADATA_FILE); xmlFreeDoc (doc); - + return FALSE; } - if (xmlStrcmp (cur->name, (const xmlChar *) "metadata")) + if (xmlStrcmp (cur->name, (const xmlChar *) "metadata")) { g_message ("File '%s' is of the wrong type", METADATA_FILE); xmlFreeDoc (doc); - + return FALSE; } cur = xmlDocGetRootElement (doc); cur = cur->xmlChildrenNode; - + while (cur != NULL) { parseItem (doc, cur); @@ -301,15 +301,18 @@ load_values (void) } gchar * -xed_metadata_manager_get (const gchar *uri, +xed_metadata_manager_get (GFile *location, const gchar *key) { Item *item; gchar *value; + gchar *uri; - g_return_val_if_fail (uri != NULL, NULL); + g_return_val_if_fail (G_IS_FILE (location), NULL); g_return_val_if_fail (key != NULL, NULL); + uri = g_file_get_uri (location); + xed_debug_message (DEBUG_METADATA, "URI: %s --- key: %s", uri, key ); xed_metadata_manager_init (); @@ -327,11 +330,13 @@ xed_metadata_manager_get (const gchar *uri, item = (Item *)g_hash_table_lookup (xed_metadata_manager->items, uri); + g_free (uri); + if (item == NULL) return NULL; item->atime = time (NULL); - + if (item->values == NULL) return NULL; @@ -344,17 +349,20 @@ xed_metadata_manager_get (const gchar *uri, } void -xed_metadata_manager_set (const gchar *uri, +xed_metadata_manager_set (GFile *location, const gchar *key, const gchar *value) { Item *item; + gchar *uri; - g_return_if_fail (uri != NULL); + g_return_if_fail (G_IS_FILE (location)); g_return_if_fail (key != NULL); + uri = g_file_get_uri (location); + xed_debug_message (DEBUG_METADATA, "URI: %s --- key: %s --- value: %s", uri, key, value); - + xed_metadata_manager_init (); if (!xed_metadata_manager->values_loaded) @@ -378,11 +386,11 @@ xed_metadata_manager_set (const gchar *uri, g_strdup (uri), item); } - + if (item->values == NULL) - item->values = g_hash_table_new_full (g_str_hash, - g_str_equal, - g_free, + item->values = g_hash_table_new_full (g_str_hash, + g_str_equal, + g_free, g_free); if (value != NULL) g_hash_table_insert (item->values, @@ -394,6 +402,8 @@ xed_metadata_manager_set (const gchar *uri, item->atime = time (NULL); + g_free (uri); + xed_metadata_manager_arm_timeout (); } @@ -404,13 +414,13 @@ save_values (const gchar *key, const gchar *value, xmlNodePtr parent) #ifdef XED_METADATA_VERBOSE_DEBUG xed_debug (DEBUG_METADATA); -#endif +#endif g_return_if_fail (key != NULL); - + if (value == NULL) return; - + xml_node = xmlNewChild (parent, NULL, (const xmlChar *)"entry", @@ -425,7 +435,7 @@ save_values (const gchar *key, const gchar *value, xmlNodePtr parent) #ifdef XED_METADATA_VERBOSE_DEBUG xed_debug_message (DEBUG_METADATA, "entry: %s = %s", key, value); -#endif +#endif } static void @@ -450,14 +460,14 @@ save_item (const gchar *key, const gpointer *data, xmlNodePtr parent) #ifdef XED_METADATA_VERBOSE_DEBUG xed_debug_message (DEBUG_METADATA, "uri: %s", key); -#endif +#endif atime = g_strdup_printf ("%ld", item->atime); - xmlSetProp (xml_node, (const xmlChar *)"atime", (const xmlChar *)atime); + xmlSetProp (xml_node, (const xmlChar *)"atime", (const xmlChar *)atime); #ifdef XED_METADATA_VERBOSE_DEBUG xed_debug_message (DEBUG_METADATA, "atime: %s", atime); -#endif +#endif g_free (atime); @@ -477,7 +487,7 @@ get_oldest (const gchar *key, const gpointer value, const gchar ** key_to_remove } else { - const Item *item_to_remove = + const Item *item_to_remove = g_hash_table_lookup (xed_metadata_manager->items, *key_to_remove); @@ -487,7 +497,7 @@ get_oldest (const gchar *key, const gpointer value, const gchar ** key_to_remove { *key_to_remove = key; } - } + } } static void @@ -502,7 +512,7 @@ resize_items (void) &key_to_remove); g_return_if_fail (key_to_remove != NULL); - + g_hash_table_remove (xed_metadata_manager->items, key_to_remove); } @@ -510,7 +520,7 @@ resize_items (void) static gboolean xed_metadata_manager_save (gpointer data) -{ +{ xmlDocPtr doc; xmlNodePtr root; gchar *file_name; @@ -520,7 +530,7 @@ xed_metadata_manager_save (gpointer data) xed_metadata_manager->timeout_id = 0; resize_items (); - + xmlIndentTreeOutput = TRUE; doc = xmlNewDoc ((const xmlChar *)"1.0"); @@ -533,7 +543,7 @@ xed_metadata_manager_save (gpointer data) g_hash_table_foreach (xed_metadata_manager->items, (GHFunc)save_item, - root); + root); /* FIXME: lock file - Paolo */ file_name = get_metadata_filename (); @@ -554,7 +564,7 @@ xed_metadata_manager_save (gpointer data) g_free (file_name); } - xmlFreeDoc (doc); + xmlFreeDoc (doc); xed_debug_message (DEBUG_METADATA, "DONE"); diff --git a/xed/xed-metadata-manager.h b/xed/xed-metadata-manager.h index 5f26bbe..eef8f1f 100644 --- a/xed/xed-metadata-manager.h +++ b/xed/xed-metadata-manager.h @@ -3,7 +3,7 @@ * xed-metadata-manager.h * This file is part of xed * - * Copyright (C) 2003 Paolo Maggi + * Copyright (C) 2003 Paolo Maggi * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -17,14 +17,14 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, - * Boston, MA 02110-1301, USA. + * Foundation, Inc., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, USA. */ - + /* - * Modified by the xed Team, 2003. See the AUTHORS file for a - * list of people on the xed Team. - * See the ChangeLog files for a list of changes. + * Modified by the xed Team, 2003. See the AUTHORS file for a + * list of people on the xed Team. + * See the ChangeLog files for a list of changes. */ #ifndef __XED_METADATA_MANAGER_H__ @@ -39,9 +39,9 @@ G_BEGIN_DECLS void xed_metadata_manager_shutdown (void); -gchar *xed_metadata_manager_get (const gchar *uri, +gchar *xed_metadata_manager_get (GFile *location, const gchar *key); -void xed_metadata_manager_set (const gchar *uri, +void xed_metadata_manager_set (GFile *location, const gchar *key, const gchar *value); diff --git a/xed/xed-session.c b/xed/xed-session.c index a61ebe7..6067974 100644 --- a/xed/xed-session.c +++ b/xed/xed-session.c @@ -3,7 +3,7 @@ * This file is part of xed * * Copyright (C) 2002 Ximian, Inc. - * Copyright (C) 2005 - Paolo Maggi + * Copyright (C) 2005 - Paolo Maggi * * Author: Federico Mena-Quintero * @@ -19,13 +19,13 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, - * Boston, MA 02110-1301, USA. + * Foundation, Inc., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, USA. */ /* - * Modified by the xed Team, 2002-2005. See the AUTHORS file for a - * list of people on the xed Team. + * Modified by the xed Team, 2002-2005. See the AUTHORS file for a + * list of people on the xed Team. * See the ChangeLog files for a list of changes. * * $Id$ @@ -75,7 +75,7 @@ save_window_session (GKeyFile *state_file, GList *docs, *l; GPtrArray *doc_array; XedDocument *active_document; - gchar *uri; + gchar *uri = NULL; xed_debug (DEBUG_SESSION); @@ -96,9 +96,17 @@ save_window_session (GKeyFile *state_file, active_document = xed_window_get_active_document (window); if (active_document) { - uri = xed_document_get_uri (active_document); - g_key_file_set_string (state_file, group_name, - "active-document", uri); + GFile *location; + + location = xed_document_get_location (active_document); + if (location) + { + uri = g_file_get_uri (location); + g_object_unref (location); + } + + g_key_file_set_string (state_file, group_name, "active-document", uri); + g_free (uri); } docs = xed_window_get_documents (window); @@ -106,24 +114,30 @@ save_window_session (GKeyFile *state_file, doc_array = g_ptr_array_new (); for (l = docs; l != NULL; l = g_list_next (l)) { - uri = xed_document_get_uri (XED_DOCUMENT (l->data)); + GFile *location; + + location = xed_document_get_location (XED_DOCUMENT (l->data)); + if (location) + { + uri = g_file_get_uri (location); + g_object_unref (location); + } if (uri != NULL) + { g_ptr_array_add (doc_array, uri); - + } + } - g_list_free (docs); + g_list_free (docs); if (doc_array->len) { - guint i; - g_key_file_set_string_list (state_file, group_name, "documents", (const char **)doc_array->pdata, doc_array->len); - for (i = 0; i < doc_array->len; i++) - g_free (doc_array->pdata[i]); + g_ptr_array_foreach (doc_array, (GFunc) g_free, NULL); } g_ptr_array_free (doc_array, TRUE); } @@ -147,7 +161,7 @@ client_save_state_cb (EggSMClient *client, group_name, XED_WINDOW (windows->data)); g_free (group_name); - + windows = g_list_next (windows); n++; } @@ -376,9 +390,9 @@ client_quit_cb (EggSMClient *client, gpointer data) xed_file_close_all (); xed_debug_message (DEBUG_FILE, "All files closed."); - + matecomponent_mdi_destroy (MATECOMPONENT_MDI (xed_mdi)); - + xed_debug_message (DEBUG_FILE, "Unref xed_mdi."); g_object_unref (G_OBJECT (xed_mdi)); @@ -397,7 +411,7 @@ client_quit_cb (EggSMClient *client, gpointer data) /** * xed_session_init: - * + * * Initializes session management support. This function should be called near * the beginning of the program. **/ @@ -405,7 +419,7 @@ void xed_session_init (void) { xed_debug (DEBUG_SESSION); - + if (master_client) return; @@ -421,14 +435,14 @@ xed_session_init (void) g_signal_connect (master_client, "quit", G_CALLBACK (client_quit_cb), - NULL); + NULL); } /** * xed_session_is_restored: - * + * * Returns whether this xed is running from a restarted session. - * + * * Return value: TRUE if the session manager restarted us, FALSE otherwise. * This should be used to determine whether to pay attention to command line * arguments in case the session was not restored. @@ -459,7 +473,7 @@ parse_window (GKeyFile *state_file, const char *group_name) gboolean visible; XedPanel *panel; GError *error = NULL; - + role = g_key_file_get_string (state_file, group_name, "role", NULL); xed_debug_message (DEBUG_SESSION, "Window role: %s", role); @@ -488,8 +502,8 @@ parse_window (GKeyFile *state_file, const char *group_name) height = -1; } gtk_window_set_default_size (GTK_WINDOW (window), width, height); - - + + visible = g_key_file_get_boolean (state_file, group_name, "side-panel-visible", &error); if (error) @@ -497,9 +511,9 @@ parse_window (GKeyFile *state_file, const char *group_name) g_clear_error (&error); visible = FALSE; } - + panel = xed_window_get_side_panel (window); - + if (visible) { xed_debug_message (DEBUG_SESSION, "Side panel visible"); @@ -510,7 +524,7 @@ parse_window (GKeyFile *state_file, const char *group_name) xed_debug_message (DEBUG_SESSION, "Side panel _NOT_ visible"); gtk_widget_hide (GTK_WIDGET (panel)); } - + visible = g_key_file_get_boolean (state_file, group_name, "bottom-panel-visible", &error); if (error) @@ -518,7 +532,7 @@ parse_window (GKeyFile *state_file, const char *group_name) g_clear_error (&error); visible = FALSE; } - + panel = xed_window_get_bottom_panel (window); if (visible) { @@ -537,40 +551,44 @@ parse_window (GKeyFile *state_file, const char *group_name) "documents", NULL, NULL); if (documents) { - int i; + gint i; gboolean jump_to = FALSE; - + for (i = 0; documents[i]; i++) { + GFile *location; + if (active_document != NULL) - jump_to = strcmp (active_document, - documents[i]) == 0; - + { + jump_to = strcmp (active_document, documents[i]) == 0; + } + xed_debug_message (DEBUG_SESSION, "URI: %s (%s)", documents[i], jump_to ? "active" : "not active"); - xed_window_create_tab_from_uri (window, - documents[i], - NULL, - 0, - FALSE, - jump_to); + + location = g_file_new_for_uri (documents[i]); + xed_window_create_tab_from_location (window, location, NULL, 0, FALSE, jump_to); + if (location) + { + g_object_unref (location); + } } g_strfreev (documents); } - + g_free (active_document); - + gtk_widget_show (GTK_WIDGET (window)); } /** * xed_session_load: - * + * * Loads the session by fetching the necessary information from the session * manager and opening files. - * + * * Return value: TRUE if the session was loaded successfully, FALSE otherwise. **/ gboolean diff --git a/xed/xed-tab.c b/xed/xed-tab.c index f33754b..2fd7ebb 100644 --- a/xed/xed-tab.c +++ b/xed/xed-tab.c @@ -62,7 +62,7 @@ struct _XedTabPrivate XedPrintJob *print_job; /* tmp data for saving */ - gchar *tmp_save_uri; + GFile *tmp_save_location; /* tmp data for loading */ gint tmp_line_pos; @@ -212,6 +212,20 @@ xed_tab_set_property (GObject *object, } } +static void +xed_tab_dispose (GObject *object) +{ + XedTab *tab = XED_TAB (object); + + if (tab->priv->tmp_save_location != NULL) + { + g_object_unref (tab->priv->tmp_save_location); + tab->priv->tmp_save_location = NULL; + } + + G_OBJECT_CLASS (xed_tab_parent_class)->dispose (object); +} + static void xed_tab_finalize (GObject *object) { @@ -222,8 +236,6 @@ xed_tab_finalize (GObject *object) g_timer_destroy (tab->priv->timer); } - g_free (tab->priv->tmp_save_uri); - if (tab->priv->auto_save_timeout > 0) { remove_auto_save_timeout (tab); @@ -237,6 +249,7 @@ xed_tab_class_init (XedTabClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); + object_class->dispose = xed_tab_dispose; object_class->finalize = xed_tab_finalize; object_class->get_property = xed_tab_get_property; object_class->set_property = xed_tab_set_property; @@ -407,13 +420,13 @@ xed_tab_set_state (XedTab *tab, } static void -document_uri_notify_handler (XedDocument *document, - GParamSpec *pspec, - XedTab *tab) +document_location_notify_handler (XedDocument *document, + GParamSpec *pspec, + XedTab *tab) { xed_debug (DEBUG_TAB); - /* Notify the change in the URI */ + /* Notify the change in the location */ g_object_notify (G_OBJECT (tab), "name"); } @@ -478,7 +491,7 @@ io_loading_error_message_area_response (GtkWidget *message_area, { XedDocument *doc; XedView *view; - gchar *uri; + GFile *location; const XedEncoding *encoding; doc = xed_tab_get_document (tab); @@ -487,8 +500,8 @@ io_loading_error_message_area_response (GtkWidget *message_area, view = xed_tab_get_view (tab); g_return_if_fail (XED_IS_VIEW (view)); - uri = xed_document_get_uri (doc); - g_return_if_fail (uri != NULL); + location = xed_document_get_location (doc); + g_return_if_fail (location != NULL); switch (response_id) { @@ -505,7 +518,7 @@ io_loading_error_message_area_response (GtkWidget *message_area, g_return_if_fail (tab->priv->auto_save_timeout <= 0); - xed_document_load (doc, uri, tab->priv->tmp_encoding, tab->priv->tmp_line_pos, FALSE); + xed_document_load (doc, location, tab->priv->tmp_encoding, tab->priv->tmp_line_pos, FALSE); break; case GTK_RESPONSE_YES: /* This means that we want to edit the document anyway */ @@ -517,13 +530,13 @@ io_loading_error_message_area_response (GtkWidget *message_area, set_message_area (tab, NULL); break; default: - _xed_recent_remove (XED_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tab))), uri); + _xed_recent_remove (XED_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tab))), location); remove_tab (tab); break; } - g_free (uri); + g_object_unref (location); } static void @@ -618,15 +631,15 @@ show_loading_message_area (XedTab *tab) } else { - GFile *file; + GFile *location; - file = xed_document_get_location (doc); - if (file != NULL) + location = xed_document_get_location (doc); + if (location != NULL) { gchar *str; - str = xed_utils_location_get_dirname_for_display (file); - g_object_unref (file); + str = xed_utils_location_get_dirname_for_display (location); + g_object_unref (location); /* use the remaining space for the dir, but use a min of 20 chars * so that we do not end up with a dirname like "(a...b)". @@ -704,7 +717,7 @@ show_saving_message_area (XedTab *tab) gchar *msg = NULL; gint len; - g_return_if_fail (tab->priv->tmp_save_uri != NULL); + g_return_if_fail (tab->priv->tmp_save_location != NULL); if (tab->priv->message_area != NULL) { @@ -734,7 +747,7 @@ show_saving_message_area (XedTab *tab) from = short_name; - to = xed_utils_uri_for_display (tab->priv->tmp_save_uri); + to = xed_utils_uri_for_display (tab->priv->tmp_save_location); str = xed_utils_str_middle_truncate (to, MAX (20, MAX_MSG_LENGTH - len)); g_free (to); @@ -848,7 +861,6 @@ document_loaded (XedDocument *document, { GtkWidget *emsg; GFile *location; - gchar *uri; const XedEncoding *encoding; g_return_if_fail ((tab->priv->state == XED_TAB_STATE_LOADING) || (tab->priv->state == XED_TAB_STATE_REVERTING)); @@ -864,7 +876,6 @@ document_loaded (XedDocument *document, set_message_area (tab, NULL); location = xed_document_get_location (document); - uri = xed_document_get_uri (document); /* if the error is CONVERSION FALLBACK don't treat it as a normal error */ if (error != NULL && (error->domain != XED_DOCUMENT_ERROR || error->code != XED_DOCUMENT_ERROR_CONVERSION_FALLBACK)) @@ -892,11 +903,11 @@ document_loaded (XedDocument *document, } else { - _xed_recent_remove (XED_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tab))), uri); + _xed_recent_remove (XED_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tab))), location); if (tab->priv->state == XED_TAB_STATE_LOADING_ERROR) { - emsg = xed_io_loading_error_message_area_new (uri, tab->priv->tmp_encoding, error); + emsg = xed_io_loading_error_message_area_new (location, tab->priv->tmp_encoding, error); g_signal_connect (emsg, "response", G_CALLBACK (io_loading_error_message_area_response), tab); } @@ -904,7 +915,7 @@ document_loaded (XedDocument *document, { g_return_if_fail (tab->priv->state == XED_TAB_STATE_REVERTING_ERROR); - emsg = xed_unrecoverable_reverting_error_message_area_new (uri, error); + emsg = xed_unrecoverable_reverting_error_message_area_new (location, error); g_signal_connect (emsg, "response", G_CALLBACK (unrecoverable_reverting_error_message_area_response), tab); @@ -918,7 +929,6 @@ document_loaded (XedDocument *document, gtk_widget_show (emsg); g_object_unref (location); - g_free (uri); return; } @@ -928,10 +938,10 @@ document_loaded (XedDocument *document, GList *all_documents; GList *l; - g_return_if_fail (uri != NULL); + g_return_if_fail (location != NULL); mime = xed_document_get_mime_type (document); - _xed_recent_add (XED_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tab))), uri, mime); + _xed_recent_add (XED_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tab))), location, mime); g_free (mime); if (error && error->domain == XED_DOCUMENT_ERROR && error->code == XED_DOCUMENT_ERROR_CONVERSION_FALLBACK) @@ -940,7 +950,7 @@ document_loaded (XedDocument *document, _xed_document_set_readonly (document, TRUE); - emsg = xed_io_loading_error_message_area_new (uri, tab->priv->tmp_encoding, error); + emsg = xed_io_loading_error_message_area_new (location, tab->priv->tmp_encoding, error); set_message_area (tab, emsg); @@ -976,7 +986,7 @@ document_loaded (XedDocument *document, tab->priv->not_editable = TRUE; - w = xed_file_already_open_warning_message_area_new (uri); + w = xed_file_already_open_warning_message_area_new (location); set_message_area (tab, w); @@ -1009,7 +1019,6 @@ document_loaded (XedDocument *document, end: g_object_unref (location); - g_free (uri); tab->priv->tmp_line_pos = 0; tab->priv->tmp_encoding = NULL; @@ -1054,8 +1063,11 @@ static void end_saving (XedTab *tab) { /* Reset tmp data for saving */ - g_free (tab->priv->tmp_save_uri); - tab->priv->tmp_save_uri = NULL; + if (tab->priv->tmp_save_location) + { + g_object_unref (tab->priv->tmp_save_location); + tab->priv->tmp_save_location = NULL; + } tab->priv->tmp_encoding = NULL; install_auto_save_timeout_if_needed (tab); @@ -1100,7 +1112,7 @@ no_backup_error_message_area_response (GtkWidget *message_area, set_message_area (tab, NULL); - g_return_if_fail (tab->priv->tmp_save_uri != NULL); + g_return_if_fail (tab->priv->tmp_save_location != NULL); g_return_if_fail (tab->priv->tmp_encoding != NULL); xed_tab_set_state (tab, XED_TAB_STATE_SAVING); @@ -1133,7 +1145,7 @@ externally_modified_error_message_area_response (GtkWidget *message_area, set_message_area (tab, NULL); - g_return_if_fail (tab->priv->tmp_save_uri != NULL); + g_return_if_fail (tab->priv->tmp_save_location != NULL); g_return_if_fail (tab->priv->tmp_encoding != NULL); xed_tab_set_state (tab, XED_TAB_STATE_SAVING); @@ -1164,6 +1176,7 @@ recoverable_saving_error_message_area_response (GtkWidget *message_area, if (response_id == GTK_RESPONSE_OK) { const XedEncoding *encoding; + gchar *tmp_uri; encoding = xed_conversion_error_message_area_get_encoding (GTK_WIDGET (message_area)); @@ -1171,17 +1184,19 @@ recoverable_saving_error_message_area_response (GtkWidget *message_area, set_message_area (tab, NULL); - g_return_if_fail (tab->priv->tmp_save_uri != NULL); + g_return_if_fail (tab->priv->tmp_save_location != NULL); xed_tab_set_state (tab, XED_TAB_STATE_SAVING); tab->priv->tmp_encoding = encoding; - xed_debug_message (DEBUG_TAB, "Force saving with URI '%s'", tab->priv->tmp_save_uri); + tmp_uri = g_file_get_uri (tab->priv->tmp_save_location); + xed_debug_message (DEBUG_TAB, "Force saving with URI '%s'", tmp_uri); + g_free (tmp_uri); g_return_if_fail (tab->priv->auto_save_timeout <= 0); - xed_document_save_as (doc, tab->priv->tmp_save_uri, tab->priv->tmp_encoding, tab->priv->save_flags); + xed_document_save_as (doc, tab->priv->tmp_save_location, tab->priv->tmp_encoding, tab->priv->save_flags); } else { @@ -1198,7 +1213,7 @@ document_saved (XedDocument *document, g_return_if_fail (tab->priv->state == XED_TAB_STATE_SAVING); - g_return_if_fail (tab->priv->tmp_save_uri != NULL); + g_return_if_fail (tab->priv->tmp_save_location != NULL); g_return_if_fail (tab->priv->tmp_encoding != NULL); g_return_if_fail (tab->priv->auto_save_timeout <= 0); @@ -1215,7 +1230,7 @@ document_saved (XedDocument *document, if (error->domain == XED_DOCUMENT_ERROR && error->code == XED_DOCUMENT_ERROR_EXTERNALLY_MODIFIED) { /* This error is recoverable */ - emsg = xed_externally_modified_saving_error_message_area_new (tab->priv->tmp_save_uri, error); + emsg = xed_externally_modified_saving_error_message_area_new (tab->priv->tmp_save_location, error); g_return_if_fail (emsg != NULL); set_message_area (tab, emsg); @@ -1229,7 +1244,7 @@ document_saved (XedDocument *document, error->code == G_IO_ERROR_CANT_CREATE_BACKUP)) { /* This error is recoverable */ - emsg = xed_no_backup_saving_error_message_area_new (tab->priv->tmp_save_uri, error); + emsg = xed_no_backup_saving_error_message_area_new (tab->priv->tmp_save_location, error); g_return_if_fail (emsg != NULL); set_message_area (tab, emsg); @@ -1243,9 +1258,9 @@ document_saved (XedDocument *document, error->code != G_IO_ERROR_PARTIAL_INPUT)) { /* These errors are _NOT_ recoverable */ - _xed_recent_remove (XED_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tab))), tab->priv->tmp_save_uri); + _xed_recent_remove (XED_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tab))), tab->priv->tmp_save_location); - emsg = xed_unrecoverable_saving_error_message_area_new (tab->priv->tmp_save_uri, error); + emsg = xed_unrecoverable_saving_error_message_area_new (tab->priv->tmp_save_location, error); g_return_if_fail (emsg != NULL); set_message_area (tab, emsg); @@ -1258,7 +1273,7 @@ document_saved (XedDocument *document, /* This error is recoverable */ g_return_if_fail (error->domain == G_CONVERT_ERROR || error->domain == G_IO_ERROR); - emsg = xed_conversion_error_while_saving_message_area_new (tab->priv->tmp_save_uri, + emsg = xed_conversion_error_while_saving_message_area_new (tab->priv->tmp_save_location, tab->priv->tmp_encoding, error); @@ -1276,7 +1291,7 @@ document_saved (XedDocument *document, { gchar *mime = xed_document_get_mime_type (document); - _xed_recent_add (XED_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tab))), tab->priv->tmp_save_uri, mime); + _xed_recent_add (XED_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tab))), tab->priv->tmp_save_location, mime); g_free (mime); if (tab->priv->print_preview != NULL) @@ -1324,20 +1339,19 @@ display_externally_modified_notification (XedTab *tab) { GtkWidget *message_area; XedDocument *doc; - gchar *uri; + GFile *location; gboolean document_modified; doc = xed_tab_get_document (tab); g_return_if_fail (XED_IS_DOCUMENT (doc)); - /* uri cannot be NULL, we're here because - * the file we're editing changed on disk */ - uri = xed_document_get_uri (doc); - g_return_if_fail (uri != NULL); + /* we're here because the file we're editing changed on disk */ + location = xed_document_get_location (doc); + g_return_if_fail (location != NULL); document_modified = gtk_text_buffer_get_modified (GTK_TEXT_BUFFER(doc)); - message_area = xed_externally_modified_message_area_new (uri, document_modified); - g_free (uri); + message_area = xed_externally_modified_message_area_new (location, document_modified); + g_object_unref (location); tab->priv->message_area = NULL; set_message_area (tab, message_area); @@ -1448,8 +1462,8 @@ xed_tab_init (XedTab *tab) gtk_container_add (GTK_CONTAINER (sw), tab->priv->view); gtk_widget_show (sw); - g_signal_connect (doc, "notify::uri", - G_CALLBACK (document_uri_notify_handler), tab); + g_signal_connect (doc, "notify::location", + G_CALLBACK (document_location_notify_handler), tab); g_signal_connect (doc, "notify::shortname", G_CALLBACK (document_shortname_notify_handler), tab); g_signal_connect (doc, "modified_changed", @@ -1478,18 +1492,18 @@ _xed_tab_new (void) /* Whether create is TRUE, creates a new empty document if location does not refer to an existing file */ GtkWidget * -_xed_tab_new_from_uri (const gchar *uri, - const XedEncoding *encoding, - gint line_pos, - gboolean create) +_xed_tab_new_from_location (GFile *location, + const XedEncoding *encoding, + gint line_pos, + gboolean create) { XedTab *tab; - g_return_val_if_fail (uri != NULL, NULL); + g_return_val_if_fail (G_IS_FILE (location), NULL); tab = XED_TAB (_xed_tab_new ()); - _xed_tab_load (tab, uri, encoding, line_pos, create); + _xed_tab_load (tab, location, encoding, line_pos, create); return GTK_WIDGET (tab); } @@ -1805,7 +1819,7 @@ xed_tab_get_from_document (XedDocument *doc) void _xed_tab_load (XedTab *tab, - const gchar *uri, + GFile *location, const XedEncoding *encoding, gint line_pos, gboolean create) @@ -1813,6 +1827,7 @@ _xed_tab_load (XedTab *tab, XedDocument *doc; g_return_if_fail (XED_IS_TAB (tab)); + g_return_if_fail (G_IS_FILE (location)); g_return_if_fail (tab->priv->state == XED_TAB_STATE_NORMAL); doc = xed_tab_get_document (tab); @@ -1828,14 +1843,14 @@ _xed_tab_load (XedTab *tab, remove_auto_save_timeout (tab); } - xed_document_load (doc, uri, encoding, line_pos, create); + xed_document_load (doc, location, encoding, line_pos, create); } void _xed_tab_revert (XedTab *tab) { XedDocument *doc; - gchar *uri; + GFile *location; g_return_if_fail (XED_IS_TAB (tab)); g_return_if_fail ((tab->priv->state == XED_TAB_STATE_NORMAL) || @@ -1851,8 +1866,8 @@ _xed_tab_revert (XedTab *tab) xed_tab_set_state (tab, XED_TAB_STATE_REVERTING); - uri = xed_document_get_uri (doc); - g_return_if_fail (uri != NULL); + location = xed_document_get_location (doc); + g_return_if_fail (location != NULL); tab->priv->tmp_line_pos = 0; tab->priv->tmp_encoding = xed_document_get_encoding (doc); @@ -1862,9 +1877,9 @@ _xed_tab_revert (XedTab *tab) remove_auto_save_timeout (tab); } - xed_document_load (doc, uri, tab->priv->tmp_encoding, 0, FALSE); + xed_document_load (doc, location, tab->priv->tmp_encoding, 0, FALSE); - g_free (uri); + g_object_unref (location); } void @@ -1877,7 +1892,7 @@ _xed_tab_save (XedTab *tab) g_return_if_fail ((tab->priv->state == XED_TAB_STATE_NORMAL) || (tab->priv->state == XED_TAB_STATE_EXTERNALLY_MODIFIED_NOTIFICATION) || (tab->priv->state == XED_TAB_STATE_SHOWING_PRINT_PREVIEW)); - g_return_if_fail (tab->priv->tmp_save_uri == NULL); + g_return_if_fail (tab->priv->tmp_save_location == NULL); g_return_if_fail (tab->priv->tmp_encoding == NULL); doc = xed_tab_get_document (tab); @@ -1902,7 +1917,7 @@ _xed_tab_save (XedTab *tab) xed_tab_set_state (tab, XED_TAB_STATE_SAVING); /* uri used in error messages, will be freed in document_saved */ - tab->priv->tmp_save_uri = xed_document_get_uri (doc); + tab->priv->tmp_save_location = xed_document_get_location (doc); tab->priv->tmp_encoding = xed_document_get_encoding (doc); if (tab->priv->auto_save_timeout > 0) @@ -1920,7 +1935,7 @@ xed_tab_auto_save (XedTab *tab) xed_debug (DEBUG_TAB); - g_return_val_if_fail (tab->priv->tmp_save_uri == NULL, FALSE); + g_return_val_if_fail (tab->priv->tmp_save_location == NULL, FALSE); g_return_val_if_fail (tab->priv->tmp_encoding == NULL, FALSE); doc = xed_tab_get_document (tab); @@ -1958,7 +1973,7 @@ xed_tab_auto_save (XedTab *tab) xed_tab_set_state (tab, XED_TAB_STATE_SAVING); /* uri used in error messages, will be freed in document_saved */ - tab->priv->tmp_save_uri = xed_document_get_uri (doc); + tab->priv->tmp_save_location = xed_document_get_location (doc); tab->priv->tmp_encoding = xed_document_get_encoding (doc); /* Set auto_save_timeout to 0 since the timeout is going to be destroyed */ @@ -1978,7 +1993,7 @@ xed_tab_auto_save (XedTab *tab) void _xed_tab_save_as (XedTab *tab, - const gchar *uri, + GFile *location, const XedEncoding *encoding, XedDocumentNewlineType newline_type) { @@ -1989,9 +2004,10 @@ _xed_tab_save_as (XedTab *tab, g_return_if_fail ((tab->priv->state == XED_TAB_STATE_NORMAL) || (tab->priv->state == XED_TAB_STATE_EXTERNALLY_MODIFIED_NOTIFICATION) || (tab->priv->state == XED_TAB_STATE_SHOWING_PRINT_PREVIEW)); + g_return_if_fail (G_IS_FILE (location)); g_return_if_fail (encoding != NULL); - g_return_if_fail (tab->priv->tmp_save_uri == NULL); + g_return_if_fail (tab->priv->tmp_save_location == NULL); g_return_if_fail (tab->priv->tmp_encoding == NULL); doc = xed_tab_get_document (tab); @@ -2019,7 +2035,7 @@ _xed_tab_save_as (XedTab *tab, /* uri used in error messages... strdup because errors are async * and the string can go away, will be freed in document_saved */ - tab->priv->tmp_save_uri = g_strdup (uri); + tab->priv->tmp_save_location = g_file_dup (location); tab->priv->tmp_encoding = encoding; if (tab->priv->auto_save_timeout > 0) @@ -2032,7 +2048,7 @@ _xed_tab_save_as (XedTab *tab, a very big deal, but would be nice to have them follow the same pattern. This can be changed once we break API for 3.0 */ xed_document_set_newline_type (doc, newline_type); - xed_document_save_as (doc, uri, encoding, tab->priv->save_flags); + xed_document_save_as (doc, location, encoding, tab->priv->save_flags); } #define XED_PAGE_SETUP_KEY "xed-page-setup-key" diff --git a/xed/xed-tab.h b/xed/xed-tab.h index cce9ec6..80f2972 100644 --- a/xed/xed-tab.h +++ b/xed/xed-tab.h @@ -2,7 +2,7 @@ * xed-tab.h * This file is part of xed * - * Copyright (C) 2005 - Paolo Maggi + * Copyright (C) 2005 - Paolo Maggi * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -16,14 +16,14 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, + * Foundation, Inc., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ - + /* - * Modified by the xed Team, 2005. See the AUTHORS file for a - * list of people on the xed Team. - * See the ChangeLog files for a list of changes. + * Modified by the xed Team, 2005. See the AUTHORS file for a + * list of people on the xed Team. + * See the ChangeLog files for a list of changes. * * $Id$ */ @@ -40,26 +40,23 @@ G_BEGIN_DECLS typedef enum { - XED_TAB_STATE_NORMAL = 0, - XED_TAB_STATE_LOADING, - XED_TAB_STATE_REVERTING, - XED_TAB_STATE_SAVING, - XED_TAB_STATE_PRINTING, - XED_TAB_STATE_PRINT_PREVIEWING, - XED_TAB_STATE_SHOWING_PRINT_PREVIEW, - XED_TAB_STATE_GENERIC_NOT_EDITABLE, - XED_TAB_STATE_LOADING_ERROR, - XED_TAB_STATE_REVERTING_ERROR, - XED_TAB_STATE_SAVING_ERROR, - XED_TAB_STATE_GENERIC_ERROR, - XED_TAB_STATE_CLOSING, - XED_TAB_STATE_EXTERNALLY_MODIFIED_NOTIFICATION, - XED_TAB_NUM_OF_STATES /* This is not a valid state */ + XED_TAB_STATE_NORMAL = 0, + XED_TAB_STATE_LOADING, + XED_TAB_STATE_REVERTING, + XED_TAB_STATE_SAVING, + XED_TAB_STATE_PRINTING, + XED_TAB_STATE_PRINT_PREVIEWING, + XED_TAB_STATE_SHOWING_PRINT_PREVIEW, + XED_TAB_STATE_GENERIC_NOT_EDITABLE, + XED_TAB_STATE_LOADING_ERROR, + XED_TAB_STATE_REVERTING_ERROR, + XED_TAB_STATE_SAVING_ERROR, + XED_TAB_STATE_GENERIC_ERROR, + XED_TAB_STATE_CLOSING, + XED_TAB_STATE_EXTERNALLY_MODIFIED_NOTIFICATION, + XED_TAB_NUM_OF_STATES /* This is not a valid state */ } XedTabState; -/* - * Type checking and casting macros - */ #define XED_TYPE_TAB (xed_tab_get_type()) #define XED_TAB(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), XED_TYPE_TAB, XedTab)) #define XED_TAB_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), XED_TYPE_TAB, XedTabClass)) @@ -67,95 +64,74 @@ typedef enum #define XED_IS_TAB_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), XED_TYPE_TAB)) #define XED_TAB_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), XED_TYPE_TAB, XedTabClass)) -/* Private structure type */ -typedef struct _XedTabPrivate XedTabPrivate; +typedef struct _XedTab XedTab; +typedef struct _XedTabPrivate XedTabPrivate; +typedef struct _XedTabClass XedTabClass; -/* - * Main object structure - */ -typedef struct _XedTab XedTab; - -struct _XedTab +struct _XedTab { - GtkBox vbox; + GtkBox vbox; - /*< private > */ - XedTabPrivate *priv; + /*< private > */ + XedTabPrivate *priv; }; -/* - * Class definition - */ -typedef struct _XedTabClass XedTabClass; - -struct _XedTabClass +struct _XedTabClass { - GtkBoxClass parent_class; + GtkBoxClass parent_class; }; -/* - * Public methods - */ -GType xed_tab_get_type (void) G_GNUC_CONST; +GType xed_tab_get_type (void) G_GNUC_CONST; -XedView *xed_tab_get_view (XedTab *tab); +XedView *xed_tab_get_view (XedTab *tab); /* This is only an helper function */ -XedDocument *xed_tab_get_document (XedTab *tab); +XedDocument *xed_tab_get_document (XedTab *tab); +XedTab *xed_tab_get_from_document (XedDocument *doc); -XedTab *xed_tab_get_from_document (XedDocument *doc); +XedTabState xed_tab_get_state (XedTab *tab); -XedTabState xed_tab_get_state (XedTab *tab); +gboolean xed_tab_get_auto_save_enabled (XedTab *tab); +void xed_tab_set_auto_save_enabled (XedTab *tab, + gboolean enable); -gboolean xed_tab_get_auto_save_enabled - (XedTab *tab); +gint xed_tab_get_auto_save_interval (XedTab *tab); +void xed_tab_set_auto_save_interval (XedTab *tab, + gint interval); -void xed_tab_set_auto_save_enabled - (XedTab *tab, - gboolean enable); - -gint xed_tab_get_auto_save_interval - (XedTab *tab); - -void xed_tab_set_auto_save_interval - (XedTab *tab, - gint interval); - -void xed_tab_set_info_bar (XedTab *tab, - GtkWidget *info_bar); +void xed_tab_set_info_bar (XedTab *tab, + GtkWidget *info_bar); /* * Non exported methods */ -GtkWidget *_xed_tab_new (void); +GtkWidget *_xed_tab_new (void); -/* Whether create is TRUE, creates a new empty document if location does +/* Whether create is TRUE, creates a new empty document if location does not refer to an existing file */ -GtkWidget *_xed_tab_new_from_uri (const gchar *uri, - const XedEncoding *encoding, - gint line_pos, - gboolean create); -gchar *_xed_tab_get_name (XedTab *tab); -gchar *_xed_tab_get_tooltips (XedTab *tab); -GdkPixbuf *_xed_tab_get_icon (XedTab *tab); -void _xed_tab_load (XedTab *tab, - const gchar *uri, - const XedEncoding *encoding, - gint line_pos, - gboolean create); -void _xed_tab_revert (XedTab *tab); -void _xed_tab_save (XedTab *tab); -void _xed_tab_save_as (XedTab *tab, - const gchar *uri, - const XedEncoding *encoding, - XedDocumentNewlineType newline_type); +GtkWidget *_xed_tab_new_from_location (GFile *location, + const XedEncoding *encoding, + gint line_pos, + gboolean create); +gchar *_xed_tab_get_name (XedTab *tab); +gchar *_xed_tab_get_tooltips (XedTab *tab); +GdkPixbuf *_xed_tab_get_icon (XedTab *tab); +void _xed_tab_load (XedTab *tab, + GFile *location, + const XedEncoding *encoding, + gint line_pos, + gboolean create); +void _xed_tab_revert (XedTab *tab); +void _xed_tab_save (XedTab *tab); +void _xed_tab_save_as (XedTab *tab, + GFile *location, + const XedEncoding *encoding, + XedDocumentNewlineType newline_type); -void _xed_tab_print (XedTab *tab); -void _xed_tab_print_preview (XedTab *tab); - -void _xed_tab_mark_for_closing (XedTab *tab); - -gboolean _xed_tab_can_close (XedTab *tab); +void _xed_tab_print (XedTab *tab); +void _xed_tab_print_preview (XedTab *tab); +void _xed_tab_mark_for_closing (XedTab *tab); +gboolean _xed_tab_can_close (XedTab *tab); G_END_DECLS diff --git a/xed/xed-utils.c b/xed/xed-utils.c index 6c7ba7d..56bda94 100644 --- a/xed/xed-utils.c +++ b/xed/xed-utils.c @@ -64,48 +64,12 @@ /** * xed_utils_uris_has_file_scheme * - * Returns: %TRUE if @uri is a file: uri and is not a chained uri + * Returns: %TRUE if @location is a file: uri and is not a chained uri */ gboolean -xed_utils_uri_has_file_scheme (const gchar *uri) +xed_utils_location_has_file_scheme (GFile *location) { - GFile *gfile; - gboolean res; - - gfile = g_file_new_for_uri (uri); - res = g_file_has_uri_scheme (gfile, "file"); - - g_object_unref (gfile); - return res; -} - -/* FIXME: we should check for chained URIs */ -gboolean -xed_utils_uri_has_writable_scheme (const gchar *uri) -{ - GFile *gfile; - gchar *scheme; - GSList *writable_schemes; - gboolean res; - - gfile = g_file_new_for_uri (uri); - scheme = g_file_get_uri_scheme (gfile); - - g_return_val_if_fail (scheme != NULL, FALSE); - - g_object_unref (gfile); - - writable_schemes = xed_prefs_manager_get_writable_vfs_schemes (); - - /* CHECK: should we use g_ascii_strcasecmp? - Paolo (Nov 6, 2005) */ - res = (g_slist_find_custom (writable_schemes, scheme, (GCompareFunc)strcmp) != NULL); - - g_slist_foreach (writable_schemes, (GFunc)g_free, NULL); - g_slist_free (writable_schemes); - - g_free (scheme); - - return res; + return g_file_has_uri_scheme (location, "file"); } static void @@ -325,19 +289,18 @@ xed_utils_set_atk_relation (GtkWidget *obj1, } gboolean -xed_utils_uri_exists (const gchar* text_uri) +xed_utils_location_exists (GFile *location) { - GFile *gfile; gboolean res; + gchar *uri; - g_return_val_if_fail (text_uri != NULL, FALSE); + g_return_val_if_fail (G_IS_FILE (location), FALSE); - xed_debug_message (DEBUG_UTILS, "text_uri: %s", text_uri); + uri = g_file_get_uri (location); + xed_debug_message (DEBUG_UTILS, "text_uri: %s", uri); + g_free (uri); - gfile = g_file_new_for_uri (text_uri); - res = g_file_query_exists (gfile, NULL); - - g_object_unref (gfile); + res = g_file_query_exists (location, NULL); xed_debug_message (DEBUG_UTILS, res ? "TRUE" : "FALSE"); @@ -1042,20 +1005,27 @@ has_valid_scheme (const gchar *uri) } gboolean -xed_utils_is_valid_uri (const gchar *uri) +xed_utils_is_valid_location (GFile *location) { const guchar *p; + gchar *uri; + gboolean is_valid; - if (uri == NULL) + if (location == NULL) { return FALSE; } + uri = g_file_get_uri (location); + if (!has_valid_scheme (uri)) { + g_free (uri); return FALSE; } + is_valid = TRUE; + /* We expect to have a fully valid set of characters */ for (p = (const guchar *)uri; *p; p++) { @@ -1064,25 +1034,30 @@ xed_utils_is_valid_uri (const gchar *uri) ++p; if (!g_ascii_isxdigit (*p)) { - return FALSE; + is_valid = FALSE; + break; } ++p; if (!g_ascii_isxdigit (*p)) { - return FALSE; + is_valid = FALSE; + break; } } else { if (*p <= 32 || *p >= 128) { - return FALSE; + is_valid = FALSE; + break; } } } - return TRUE; + g_free (uri); + + return is_valid; } static GtkWidget * @@ -1248,15 +1223,15 @@ xed_utils_make_canonical_uri_from_shell_arg (const gchar *str) */ gfile = g_file_new_for_commandline_arg (str); - uri = g_file_get_uri (gfile); - g_object_unref (gfile); - if (xed_utils_is_valid_uri (uri)) + if (xed_utils_is_valid_location (gfile)) { + uri = g_file_get_uri (gfile); + g_object_unref (gfile); return uri; } - g_free (uri); + g_object_unref (gfile); return NULL; } @@ -1286,26 +1261,26 @@ xed_utils_file_has_parent (GFile *gfile) /** * xed_utils_basename_for_display: - * @uri: uri for which the basename should be displayed + * @location: location for which the basename should be displayed * * Return the basename of a file suitable for display to users. */ gchar * -xed_utils_basename_for_display (gchar const *uri) +xed_utils_basename_for_display (GFile *location) { gchar *name; - GFile *gfile; gchar *hn; + gchar *uri; - g_return_val_if_fail (uri != NULL, NULL); + g_return_val_if_fail (G_IS_FILE (location), NULL); - gfile = g_file_new_for_uri (uri); + uri = g_file_get_uri (location); /* First, try to query the display name, but only on local files */ - if (g_file_has_uri_scheme (gfile, "file")) + if (xed_utils_location_has_file_scheme (location)) { GFileInfo *info; - info = g_file_query_info (gfile, + info = g_file_query_info (location, G_FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME, G_FILE_QUERY_INFO_NONE, NULL, @@ -1323,12 +1298,12 @@ xed_utils_basename_for_display (gchar const *uri) * g_filename_display_basename on the local path */ gchar *local_path; - local_path = g_file_get_path (gfile); + local_path = g_file_get_path (location); name = g_filename_display_basename (local_path); g_free (local_path); } } - else if (xed_utils_file_has_parent (gfile) || !xed_utils_decode_uri (uri, NULL, NULL, &hn, NULL, NULL)) + else if (xed_utils_file_has_parent (location) || !xed_utils_decode_uri (uri, NULL, NULL, &hn, NULL, NULL)) { /* For remote files with a parent (so not just http://foo.com) or remote file for which the decoding of the host name fails, @@ -1336,7 +1311,7 @@ xed_utils_basename_for_display (gchar const *uri) gchar *parse_name; gchar *base; - parse_name = g_file_get_parse_name (gfile); + parse_name = g_file_get_parse_name (location); base = g_filename_display_basename (parse_name); name = g_uri_unescape_string (base, NULL); @@ -1365,14 +1340,14 @@ xed_utils_basename_for_display (gchar const *uri) g_free (hn); } - g_object_unref (gfile); + g_free (uri); return name; } /** * xed_utils_uri_for_display: - * @uri: uri to be displayed. + * @location: location to be displayed. * * Filter, modify, unescape and change @uri to make it appropriate * for display to users. @@ -1382,16 +1357,9 @@ xed_utils_basename_for_display (gchar const *uri) * Return value: a string which represents @uri and can be displayed. */ gchar * -xed_utils_uri_for_display (const gchar *uri) +xed_utils_uri_for_display (GFile *location) { - GFile *gfile; - gchar *parse_name; - - gfile = g_file_new_for_uri (uri); - parse_name = g_file_get_parse_name (gfile); - g_object_unref (gfile); - - return parse_name; + return g_file_get_parse_name (location); } /** diff --git a/xed/xed-utils.h b/xed/xed-utils.h index 71f9f29..abe83be 100644 --- a/xed/xed-utils.h +++ b/xed/xed-utils.h @@ -48,8 +48,7 @@ G_BEGIN_DECLS enum { XED_ALL_WORKSPACES = 0xffffffff }; -gboolean xed_utils_uri_has_writable_scheme (const gchar *uri); -gboolean xed_utils_uri_has_file_scheme (const gchar *uri); +gboolean xed_utils_location_has_file_scheme (GFile *location); void xed_utils_menu_position_under_widget (GtkMenu *menu, gint *x, @@ -87,7 +86,7 @@ void xed_utils_set_atk_relation (GtkWidget *obj1, GtkWidget *obj2, AtkRelationType rel_type); -gboolean xed_utils_uri_exists (const gchar* text_uri); +gboolean xed_utils_location_exists (GFile *location); gchar *xed_utils_escape_search_text (const gchar *text); @@ -114,7 +113,7 @@ void xed_utils_get_current_viewport (GdkScreen *screen, gint *x, gint *y); -gboolean xed_utils_is_valid_uri (const gchar *uri); +gboolean xed_utils_is_valid_location (GFile *location); gboolean xed_utils_get_ui_objects (const gchar *filename, gchar **root_objects, @@ -127,9 +126,9 @@ gboolean xed_utils_file_has_parent (GFile *gfile); /* Return NULL if str is not a valid URI and/or filename */ gchar *xed_utils_make_canonical_uri_from_shell_arg (const gchar *str); -gchar *xed_utils_uri_for_display (const gchar *uri); +gchar *xed_utils_uri_for_display (GFile *location); -gchar *xed_utils_basename_for_display (const gchar *uri); +gchar *xed_utils_basename_for_display (GFile *location); gboolean xed_utils_decode_uri (const gchar *uri, gchar **scheme, diff --git a/xed/xed-window.c b/xed/xed-window.c index 77208f3..97deae0 100644 --- a/xed/xed-window.c +++ b/xed/xed-window.c @@ -43,14 +43,20 @@ /* Signals */ enum { - TAB_ADDED, TAB_REMOVED, TABS_REORDERED, ACTIVE_TAB_CHANGED, ACTIVE_TAB_STATE_CHANGED, LAST_SIGNAL + TAB_ADDED, + TAB_REMOVED, + TABS_REORDERED, + ACTIVE_TAB_CHANGED, + ACTIVE_TAB_STATE_CHANGED, + LAST_SIGNAL }; static guint signals[LAST_SIGNAL] = { 0 }; enum { - PROP_0, PROP_STATE + PROP_0, + PROP_STATE }; enum @@ -841,12 +847,13 @@ update_languages_menu (XedWindow *window) } void -_xed_recent_add (XedWindow *window, - const gchar *uri, +_xed_recent_add (XedWindow *window, + GFile *location, const gchar *mime) { GtkRecentManager *recent_manager; GtkRecentData *recent_data; + gchar *uri; static gchar *groups[2] = { "xed", NULL }; @@ -862,8 +869,11 @@ _xed_recent_add (XedWindow *window, recent_data->groups = groups; recent_data->is_private = FALSE; + uri = g_file_get_uri (location); + gtk_recent_manager_add_full (recent_manager, uri, recent_data); + g_free (uri); g_free (recent_data->app_exec); g_slice_free(GtkRecentData, recent_data); @@ -871,29 +881,32 @@ _xed_recent_add (XedWindow *window, void _xed_recent_remove (XedWindow *window, - const gchar *uri) + GFile *location) { GtkRecentManager *recent_manager; + gchar *uri; recent_manager = gtk_recent_manager_get_default (); + uri = g_file_get_uri (location); gtk_recent_manager_remove_item (recent_manager, uri, NULL); + g_free (uri); } static void -open_recent_file (const gchar *uri, +open_recent_file (GFile *location, XedWindow *window) { - GSList *uris = NULL; + GSList *locations = NULL; - uris = g_slist_prepend (uris, (gpointer) uri); + locations = g_slist_prepend (locations, (gpointer) location); - if (xed_commands_load_uris (window, uris, NULL, 0) != 1) + if (xed_commands_load_locations (window, locations, NULL, 0) != 1) { - _xed_recent_remove (window, uri); + _xed_recent_remove (window, location); } - g_slist_free (uris); + g_slist_free (locations); } static void @@ -901,14 +914,20 @@ recents_menu_activate (GtkAction *action, XedWindow *window) { GtkRecentInfo *info; + GFile *location; const gchar *uri; - info = g_object_get_data (G_OBJECT(action), "gtk-recent-info"); - g_return_if_fail(info != NULL); + info = g_object_get_data (G_OBJECT (action), "gtk-recent-info"); + g_return_if_fail (info != NULL); uri = gtk_recent_info_get_uri (info); + location = g_file_new_for_uri (uri); - open_recent_file (uri, window); + if (location) + { + open_recent_file (location, window); + g_object_unref (location); + } } static gint @@ -994,6 +1013,7 @@ update_recent_files_menu (XedWindow *window) gchar *tip; GtkAction *action; GtkRecentInfo *info = l->data; + GFile *location; /* clamp */ if (i >= max_recents) @@ -1017,7 +1037,9 @@ update_recent_files_menu (XedWindow *window) /* gtk_recent_info_get_uri_display (info) is buggy and * works only for local files */ - uri = xed_utils_uri_for_display (gtk_recent_info_get_uri (info)); + location = g_file_new_for_uri (gtk_recent_info_get_uri (info)); + uri = xed_utils_uri_for_display (location); + g_object_unref (location); ruri = xed_utils_replace_home_dir_with_tilde (uri); g_free (uri); @@ -2380,9 +2402,9 @@ get_drop_window (GtkWidget *widget) static void load_uris_from_drop (XedWindow *window, - gchar **uri_list) + gchar **uri_list) { - GSList *uris = NULL; + GSList *locations = NULL; gint i; if (uri_list == NULL) @@ -2392,13 +2414,14 @@ load_uris_from_drop (XedWindow *window, for (i = 0; uri_list[i] != NULL; ++i) { - uris = g_slist_prepend (uris, uri_list[i]); + locations = g_slist_prepend (locations, g_file_new_for_uri (uri_list[i])); } - uris = g_slist_reverse (uris); - xed_commands_load_uris (window, uris, NULL, 0); + locations = g_slist_reverse (locations); + xed_commands_load_locations (window, locations, NULL, 0); - g_slist_free (uris); + g_slist_foreach (locations, (GFunc) g_object_unref, NULL); + g_slist_free (locations); } /* Handle drops on the XedWindow */ @@ -3596,9 +3619,9 @@ xed_window_create_tab (XedWindow *window, } /** - * xed_window_create_tab_from_uri: + * xed_window_create_tab_from_location: * @window: a #XedWindow - * @uri: the uri of the document + * @location: the location of the document * @encoding: a #XedEncoding * @line_pos: the line position to visualize * @create: %TRUE to create a new document in case @uri does exist @@ -3612,19 +3635,19 @@ xed_window_create_tab (XedWindow *window, * Returns: (transfer none): a new #XedTab */ XedTab * -xed_window_create_tab_from_uri (XedWindow *window, - const gchar *uri, - const XedEncoding *encoding, - gint line_pos, - gboolean create, - gboolean jump_to) +xed_window_create_tab_from_location (XedWindow *window, + GFile *location, + const XedEncoding *encoding, + gint line_pos, + gboolean create, + gboolean jump_to) { GtkWidget *tab; g_return_val_if_fail(XED_IS_WINDOW (window), NULL); - g_return_val_if_fail(uri != NULL, NULL); + g_return_val_if_fail(G_IS_FILE (location), NULL); - tab = _xed_tab_new_from_uri (uri, encoding, line_pos, create); + tab = _xed_tab_new_from_location (location, encoding, line_pos, create); if (tab == NULL) { return NULL; diff --git a/xed/xed-window.h b/xed/xed-window.h index 19d52a8..0364e63 100644 --- a/xed/xed-window.h +++ b/xed/xed-window.h @@ -20,23 +20,16 @@ typedef enum XED_WINDOW_STATE_SAVING_SESSION = 1 << 5 } XedWindowState; -/* - * Type checking and casting macros - */ -#define XED_TYPE_WINDOW (xed_window_get_type()) -#define XED_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), XED_TYPE_WINDOW, XedWindow)) -#define XED_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), XED_TYPE_WINDOW, XedWindowClass)) -#define XED_IS_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), XED_TYPE_WINDOW)) -#define XED_IS_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), XED_TYPE_WINDOW)) -#define XED_WINDOW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), XED_TYPE_WINDOW, XedWindowClass)) +#define XED_TYPE_WINDOW (xed_window_get_type()) +#define XED_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), XED_TYPE_WINDOW, XedWindow)) +#define XED_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), XED_TYPE_WINDOW, XedWindowClass)) +#define XED_IS_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), XED_TYPE_WINDOW)) +#define XED_IS_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), XED_TYPE_WINDOW)) +#define XED_WINDOW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), XED_TYPE_WINDOW, XedWindowClass)) -/* Private structure type */ -typedef struct _XedWindowPrivate XedWindowPrivate; - -/* - * Main object structure - */ -typedef struct _XedWindow XedWindow; +typedef struct _XedWindow XedWindow; +typedef struct _XedWindowPrivate XedWindowPrivate; +typedef struct _XedWindowClass XedWindowClass; struct _XedWindow { @@ -46,11 +39,6 @@ struct _XedWindow XedWindowPrivate *priv; }; -/* - * Class definition - */ -typedef struct _XedWindowClass XedWindowClass; - struct _XedWindowClass { GtkWindowClass parent_class; @@ -68,7 +56,7 @@ struct _XedWindowClass */ GType xed_window_get_type (void) G_GNUC_CONST; XedTab *xed_window_create_tab (XedWindow *window, gboolean jump_to); -XedTab *xed_window_create_tab_from_uri (XedWindow *window, const gchar *uri, const XedEncoding *encoding, +XedTab *xed_window_create_tab_from_location (XedWindow *window, GFile *location, const XedEncoding *encoding, gint line_pos, gboolean create, gboolean jump_to); void xed_window_close_tab (XedWindow *window, XedTab *tab); void xed_window_close_all_tabs (XedWindow *window); @@ -115,8 +103,8 @@ void _xed_window_unfullscreen (XedWindow *window); gboolean _xed_window_is_fullscreen (XedWindow *window); /* these are in xed-window because of screen safety */ -void _xed_recent_add (XedWindow *window, const gchar *uri, const gchar *mime); -void _xed_recent_remove (XedWindow *window, const gchar *uri); +void _xed_recent_add (XedWindow *window, GFile *location, const gchar *mime); +void _xed_recent_remove (XedWindow *window, GFile *location); G_END_DECLS