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Port xed to dbus and GtkApplication 

This further improves on the port to GtkSource API's and cleans up a ton of
legacy code in xed based on upstream changes in Gedit.
This commit is contained in:
JosephMcc 2017-02-04 22:17:58 -08:00
parent f05ddd7b63
commit 2aa009cb76
45 changed files with 1434 additions and 6558 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
configure.ac
View File

@ -49,12 +49,6 @@ dnl toolbar style for GSettings schemas
TOOLBAR_STYLE="XED_TOOLBAR_SYSTEM"
AC_SUBST(TOOLBAR_STYLE)
# GLib min/max required versions
AC_DEFINE([GLIB_VERSION_MAX_ALLOWED], [GLIB_VERSION_2_36],
[Warn on use of APIs added after GLib 2.36])
AC_DEFINE([GLIB_VERSION_MIN_REQUIRED], [GLIB_VERSION_2_36],
[Warn on use of APIs deprecated before GLib 2.36])
dnl ===============================================================
dnl Expanded dirs
dnl ===============================================================
@ -151,12 +145,12 @@ dnl ================================================================
PKG_CHECK_MODULES(GMODULE,gmodule-2.0,[GMODULE_ADD="gmodule-2.0"],[GMODULE_ADD=""])
PKG_CHECK_MODULES(XED, [
libxml-2.0 >= 2.5.0
glib-2.0 >= 2.36.0
glib-2.0 >= 2.40.0
$GMODULE_ADD
gthread-2.0 >= 2.13.0
gio-2.0 >= 2.26.0
gtk+-3.0 >= 3.10.0
gtksourceview-3.0 >= 2.9.7
gio-2.0 >= 2.40.0
gtk+-3.0 >= 3.14.0
gtksourceview-3.0 >= 3.14.3
libpeas-1.0 >= 1.12.0
libpeas-gtk-1.0 >= 1.12.0
])
@ -169,19 +163,14 @@ XED_LIBS="$XED_LIBS $X11_LIBS"
AC_SUBST(XED_CFLAGS)
AC_SUBST(XED_LIBS)
PKG_CHECK_MODULES(EGG_SMCLIENT, [sm >= 1.0.0])
AC_SUBST(EGG_SMCLIENT_CFLAGS)
AC_SUBST(EGG_SMCLIENT_LIBS)
# Introspection
GOBJECT_INTROSPECTION_CHECK([0.9.3])
if test "$found_introspection" = "yes"; then
have_introspection=yes
AC_DEFINE([HAVE_INTROSPECTION], [1], [Define to enable GObject Introspection])
enable_introspection=yes
AC_DEFINE([ENABLE_INTROSPECTION], [1], [Define to enable GObject Introspection])
else
have_introspection=no
enable_introspection=no
fi
dnl ================================================================
@ -235,7 +224,6 @@ data/Makefile
docs/Makefile
docs/reference/Makefile
xed/dialogs/Makefile
xed/smclient/Makefile
xed/Makefile
help/Makefile
pixmaps/Makefile
@ -264,5 +252,5 @@ Configuration:
Compiler: ${CC}
Spell Plugin enabled: $enable_enchant
Gvfs metadata enabled: $enable_gvfs_metadata
GObject Introspection: ${have_introspection}
GObject Introspection: ${enable_introspection}
"

9
data/Makefile.am
View File

@ -13,6 +13,13 @@ gsettings_SCHEMAS = org.x.editor.gschema.xml
@GSETTINGS_RULES@
servicedir = $(datadir)/dbus-1/services
service_in_files = org.x.editor.service.in
service_DATA = $(service_in_files:.service.in=.service)
$(service_DATA): $(service_in_files) Makefile
@sed -e "s|\@bindir\@|$(bindir)|" $<> $@
man_MANS = xed.1
pkgconfigdir = $(libdir)/pkgconfig
@ -24,12 +31,14 @@ bugreport_SCRIPTS = xed-bugreport.sh
EXTRA_DIST = \
$(appdata_in_files) \
$(desktop_in_files) \
$(service_in_files) \
$(man_MANS) \
xed.pc.in \
xed-bugreport.sh.in
CLEANFILES = \
$(desktop_DATA) \
$(service_DATA) \
$(gsettings_SCHEMAS) \
$(pkgconfig_DATA) \
$(appdata_DATA)

1
debian/xed.install vendored
View File

@ -4,4 +4,5 @@ usr/lib/xed/xed-bugreport.sh
usr/lib/*/xed/plugins/*.plugin
usr/lib/*/xed/plugins/*.so
usr/share/applications/xed.desktop
usr/share/dbus-1/
usr/share/man/

2
docs/reference/xed.types
View File

@ -1,5 +1,3 @@
egg_sm_client_get_type
egg_sm_client_xsmp_get_type
xed_app_activatable_get_type
xed_app_get_type
xed_close_button_get_type

4
plugins/filebrowser/xed-file-browser-plugin.c
View File

@ -761,13 +761,11 @@ on_rename_cb (XedFileBrowserStore *store,
GFile *newfile,
XedWindow *window)
{
XedApp *app;
GList *documents;
GList *item;
/* Find all documents and set its uri to newuri where it matches olduri */
app = xed_app_get_default ();
documents = xed_app_get_documents (app);
documents = xed_app_get_documents (XED_APP (g_application_get_default ()));
for (item = documents; item; item = item->next)
{

4
plugins/sort/xed-sort-plugin.c
View File

@ -34,7 +34,7 @@
#include <xed/xed-window-activatable.h>
#include <xed/xed-debug.h>
#include <xed/xed-utils.h>
#include <xed/xed-help.h>
#include <xed/xed-app.h>
#define XED_SORT_PLUGIN_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), XED_TYPE_SORT_PLUGIN, XedSortPluginPrivate))
@ -110,7 +110,7 @@ sort_dialog_response_handler (GtkDialog *dlg,
break;
case GTK_RESPONSE_HELP:
xed_help_display (GTK_WINDOW (dlg), NULL, "xed-sort-plugin");
xed_app_show_help (XED_APP (g_application_get_default ()), GTK_WINDOW (dlg), NULL, "xed-sort-plugin");
break;
case GTK_RESPONSE_CANCEL:

4
plugins/spell/xed-spell-language-dialog.c
View File

@ -34,7 +34,7 @@
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <xed/xed-utils.h>
#include <xed/xed-help.h>
#include <xed/xed-app.h>
#include "xed-spell-language-dialog.h"
#include "xed-spell-checker-language.h"
@ -70,7 +70,7 @@ dialog_response_handler (GtkDialog *dlg,
{
if (res_id == GTK_RESPONSE_HELP)
{
xed_help_display (GTK_WINDOW (dlg), NULL, "xed-spell-checker-plugin");
xed_app_show_help (XED_APP (g_application_get_default ()), GTK_WINDOW (dlg), NULL, "xed-spell-checker-plugin");
g_signal_stop_emission_by_name (dlg, "response");
}

4
plugins/time/xed-time-plugin.c
View File

@ -32,7 +32,7 @@
#include <time.h>
#include "xed-time-plugin.h"
#include <xed/xed-help.h>
#include <xed/xed-app.h>
#include <glib/gi18n-lib.h>
#include <glib.h>
@ -916,7 +916,7 @@ choose_format_dialog_response_cb (GtkWidget *widget,
case GTK_RESPONSE_HELP:
{
xed_debug_message (DEBUG_PLUGINS, "GTK_RESPONSE_HELP");
xed_help_display (GTK_WINDOW (widget), NULL, "xed-insert-date-time-plugin");
xed_app_show_help (XED_APP (g_application_get_default ()), GTK_WINDOW (widget), NULL, "xed-insert-date-time-plugin");
break;
}
case GTK_RESPONSE_OK:

1
po/POTFILES.in
View File

@ -17,7 +17,6 @@ xed/xed-commands-search.c
xed/xed-debug.c
xed/xed-document.c
xed/xed-documents-panel.c
xed/xed-encodings.c
xed/xed-encodings-combo-box.c
xed/xed-file-chooser-dialog.c
xed/xed-gio-document-loader.c

18
xed/Makefile.am
View File

@ -1,5 +1,5 @@
## Process this file with automake to produce Makefile.in
SUBDIRS = dialogs smclient
SUBDIRS = dialogs
bin_PROGRAMS = xed
@ -8,7 +8,6 @@ noinst_LTLIBRARIES = libxed.la
AM_CPPFLAGS = \
-I$(top_srcdir) \
-I$(srcdir) \
-I$(srcdir)/smclient \
$(XED_CFLAGS) \
$(WARN_CFLAGS) \
$(INTROSPECTION_CFLAGS) \
@ -22,7 +21,6 @@ xed_SOURCES = \
xed_LDADD = \
libxed.la \
$(XED_LIBS) \
$(EGG_SMCLIENT_LIBS) \
$(INTROSPECTION_LIBS)
xed_LDFLAGS = -export-dynamic -no-undefined -export-symbols-regex "^[[^_]].*"
@ -30,8 +28,7 @@ xed_LDFLAGS = -export-dynamic -no-undefined -export-symbols-regex "^[[^_]].*"
libxed_la_LDFLAGS = -export-dynamic -no-undefined -export-symbols-regex "^[[^_]].*"
libxed_la_LIBADD = \
dialogs/libdialogs.la \
smclient/libeggsmclient.la
dialogs/libdialogs.la
# XED_LIBS must be the last to ensure correct order on some platforms
libxed_la_LIBADD += $(XED_LIBS) -lICE
@ -52,7 +49,6 @@ NOINST_H_FILES = \
xed-plugins-engine.h \
xed-print-job.h \
xed-print-preview.h \
xed-session.h \
xed-settings.h \
xed-status-combo-box.h \
xed-tab-label.h \
@ -69,7 +65,6 @@ INST_H_FILES = \
xed-document.h \
xed-encodings-combo-box.h \
xed-file-chooser-dialog.h \
xed-help.h \
xed-message-bus.h \
xed-message-type.h \
xed-message.h \
@ -111,7 +106,6 @@ libxed_c_files = \
xed-documents-panel.c \
xed-encodings-combo-box.c \
xed-file-chooser-dialog.c \
xed-help.c \
xed-history-entry.c \
xed-io-error-message-area.c \
xed-message-bus.c \
@ -123,7 +117,6 @@ libxed_c_files = \
xed-print-job.c \
xed-print-preview.c \
xed-progress-message-area.c \
xed-session.c \
xed-settings.c \
xed-searchbar.c \
xed-statusbar.c \
@ -140,7 +133,6 @@ libxed_c_files = \
libxed_la_SOURCES = \
$(BUILT_SOURCES) \
$(libxed_c_files) \
$(BACON_FILES) \
$(POSIXIO_FILES) \
$(NOINST_H_FILES) \
$(INST_H_FILES)
@ -205,10 +197,4 @@ endif
dist-hook:
cd $(distdir); rm -f $(BUILT_SOURCES)
BACON_DIR=$(srcdir)/../../libbacon/src/
BACON_FILES=bacon-message-connection.h bacon-message-connection.c
regenerate-built-sources:
BACONFILES="$(BACON_FILES)" BACONDIR="$(BACON_DIR)" $(top_srcdir)/xed/update-from-bacon.sh
-include $(top_srcdir)/git.mk

396
xed/bacon-message-connection.c
View File

@ -1,396 +0,0 @@
/*
* Copyright (C) 2003 Bastien Nocera <hadess@hadess.net>
*
* 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.
*
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <errno.h>
#include "bacon-message-connection.h"
#ifndef UNIX_PATH_MAX
#define UNIX_PATH_MAX 108
#endif
struct BaconMessageConnection {
/* A server accepts connections */
gboolean is_server;
/* The socket path itself */
char *path;
/* File descriptor of the socket */
int fd;
/* Channel to watch */
GIOChannel *chan;
/* Event id returned by g_io_add_watch() */
int conn_id;
/* Connections accepted by this connection */
GSList *accepted_connections;
/* callback */
void (*func) (const char *message, gpointer user_data);
gpointer data;
};
static gboolean
test_is_socket (const char *path)
{
struct stat s;
if (stat (path, &s) == -1)
return FALSE;
if (S_ISSOCK (s.st_mode))
return TRUE;
return FALSE;
}
static gboolean
is_owned_by_user_and_socket (const char *path)
{
struct stat s;
if (stat (path, &s) == -1)
return FALSE;
if (s.st_uid != geteuid ())
return FALSE;
if ((s.st_mode & S_IFSOCK) != S_IFSOCK)
return FALSE;
return TRUE;
}
static gboolean server_cb (GIOChannel *source,
GIOCondition condition, gpointer data);
static gboolean
setup_connection (BaconMessageConnection *conn)
{
g_return_val_if_fail (conn->chan == NULL, FALSE);
conn->chan = g_io_channel_unix_new (conn->fd);
if (!conn->chan) {
return FALSE;
}
g_io_channel_set_line_term (conn->chan, "\n", 1);
conn->conn_id = g_io_add_watch (conn->chan, G_IO_IN, server_cb, conn);
return TRUE;
}
static void
accept_new_connection (BaconMessageConnection *server_conn)
{
BaconMessageConnection *conn;
int alen;
g_return_if_fail (server_conn->is_server);
conn = g_new0 (BaconMessageConnection, 1);
conn->is_server = FALSE;
conn->func = server_conn->func;
conn->data = server_conn->data;
conn->fd = accept (server_conn->fd, NULL, (guint *)&alen);
server_conn->accepted_connections =
g_slist_prepend (server_conn->accepted_connections, conn);
setup_connection (conn);
}
static gboolean
server_cb (GIOChannel *source, GIOCondition condition, gpointer data)
{
BaconMessageConnection *conn = (BaconMessageConnection *)data;
char *message, *subs, buf;
int cd, rc, offset;
gboolean finished;
offset = 0;
if (conn->is_server && conn->fd == g_io_channel_unix_get_fd (source)) {
accept_new_connection (conn);
return TRUE;
}
message = g_malloc (1);
cd = conn->fd;
rc = read (cd, &buf, 1);
while (rc > 0 && buf != '\n')
{
message = g_realloc (message, rc + offset + 1);
message[offset] = buf;
offset = offset + rc;
rc = read (cd, &buf, 1);
}
if (rc <= 0) {
g_io_channel_shutdown (conn->chan, FALSE, NULL);
g_io_channel_unref (conn->chan);
conn->chan = NULL;
close (conn->fd);
conn->fd = -1;
g_free (message);
conn->conn_id = 0;
return FALSE;
}
message[offset] = '\0';
subs = message;
finished = FALSE;
while (finished == FALSE && *subs != '\0')
{
if (conn->func != NULL)
(*conn->func) (subs, conn->data);
subs += strlen (subs) + 1;
if (subs - message >= offset)
finished = TRUE;
}
g_free (message);
return TRUE;
}
static char *
find_file_with_pattern (const char *dir, const char *pattern)
{
GDir *filedir;
char *found_filename;
const char *filename;
GPatternSpec *pat;
filedir = g_dir_open (dir, 0, NULL);
if (filedir == NULL)
return NULL;
pat = g_pattern_spec_new (pattern);
if (pat == NULL)
{
g_dir_close (filedir);
return NULL;
}
found_filename = NULL;
while ((filename = g_dir_read_name (filedir)))
{
if (g_pattern_match_string (pat, filename))
{
char *tmp = g_build_filename (dir, filename, NULL);
if (is_owned_by_user_and_socket (tmp))
found_filename = g_strdup (filename);
g_free (tmp);
}
if (found_filename != NULL)
break;
}
g_pattern_spec_free (pat);
g_dir_close (filedir);
return found_filename;
}
static char *
socket_filename (const char *prefix)
{
char *pattern, *newfile, *path, *filename;
const char *tmpdir;
pattern = g_strdup_printf ("%s.%s.*", prefix, g_get_user_name ());
tmpdir = g_get_tmp_dir ();
filename = find_file_with_pattern (tmpdir, pattern);
if (filename == NULL)
{
newfile = g_strdup_printf ("%s.%s.%u", prefix,
g_get_user_name (), g_random_int ());
path = g_build_filename (tmpdir, newfile, NULL);
g_free (newfile);
} else {
path = g_build_filename (tmpdir, filename, NULL);
g_free (filename);
}
g_free (pattern);
return path;
}
static gboolean
try_server (BaconMessageConnection *conn)
{
struct sockaddr_un uaddr;
uaddr.sun_family = AF_UNIX;
strncpy (uaddr.sun_path, conn->path,
MIN (strlen(conn->path)+1, UNIX_PATH_MAX));
conn->fd = socket (PF_UNIX, SOCK_STREAM, 0);
if (bind (conn->fd, (struct sockaddr *) &uaddr, sizeof (uaddr)) == -1)
{
conn->fd = -1;
return FALSE;
}
listen (conn->fd, 5);
if (!setup_connection (conn))
return FALSE;
return TRUE;
}
static gboolean
try_client (BaconMessageConnection *conn)
{
struct sockaddr_un uaddr;
uaddr.sun_family = AF_UNIX;
strncpy (uaddr.sun_path, conn->path,
MIN(strlen(conn->path)+1, UNIX_PATH_MAX));
conn->fd = socket (PF_UNIX, SOCK_STREAM, 0);
if (connect (conn->fd, (struct sockaddr *) &uaddr,
sizeof (uaddr)) == -1)
{
conn->fd = -1;
return FALSE;
}
return setup_connection (conn);
}
BaconMessageConnection *
bacon_message_connection_new (const char *prefix)
{
BaconMessageConnection *conn;
g_return_val_if_fail (prefix != NULL, NULL);
conn = g_new0 (BaconMessageConnection, 1);
conn->path = socket_filename (prefix);
if (test_is_socket (conn->path) == FALSE)
{
if (!try_server (conn))
{
bacon_message_connection_free (conn);
return NULL;
}
conn->is_server = TRUE;
return conn;
}
if (try_client (conn) == FALSE)
{
unlink (conn->path);
try_server (conn);
if (conn->fd == -1)
{
bacon_message_connection_free (conn);
return NULL;
}
conn->is_server = TRUE;
return conn;
}
conn->is_server = FALSE;
return conn;
}
void
bacon_message_connection_free (BaconMessageConnection *conn)
{
GSList *child_conn;
g_return_if_fail (conn != NULL);
/* Only servers can accept other connections */
g_return_if_fail (conn->is_server != FALSE ||
conn->accepted_connections == NULL);
child_conn = conn->accepted_connections;
while (child_conn != NULL) {
bacon_message_connection_free (child_conn->data);
child_conn = g_slist_next (child_conn);
}
g_slist_free (conn->accepted_connections);
if (conn->conn_id) {
g_source_remove (conn->conn_id);
conn->conn_id = 0;
}
if (conn->chan) {
g_io_channel_shutdown (conn->chan, FALSE, NULL);
g_io_channel_unref (conn->chan);
}
if (conn->is_server != FALSE) {
unlink (conn->path);
}
if (conn->fd != -1) {
close (conn->fd);
}
g_free (conn->path);
g_free (conn);
}
void
bacon_message_connection_set_callback (BaconMessageConnection *conn,
BaconMessageReceivedFunc func,
gpointer user_data)
{
g_return_if_fail (conn != NULL);
conn->func = func;
conn->data = user_data;
}
void
bacon_message_connection_send (BaconMessageConnection *conn,
const char *message)
{
g_return_if_fail (conn != NULL);
g_return_if_fail (message != NULL);
g_io_channel_write_chars (conn->chan, message, strlen (message),
NULL, NULL);
g_io_channel_write_chars (conn->chan, "\n", 1, NULL, NULL);
g_io_channel_flush (conn->chan, NULL);
}
gboolean
bacon_message_connection_get_is_server (BaconMessageConnection *conn)
{
g_return_val_if_fail (conn != NULL, FALSE);
return conn->is_server;
}

43
xed/bacon-message-connection.h
View File

@ -1,43 +0,0 @@
/*
* Copyright (C) 2003 Bastien Nocera <hadess@hadess.net>
*
* 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.
*
*/
#ifndef BACON_MESSAGE_CONNECTION_H
#define BACON_MESSAGE_CONNECTION_H
#include <glib.h>
G_BEGIN_DECLS
typedef void (*BaconMessageReceivedFunc) (const char *message,
gpointer user_data);
typedef struct BaconMessageConnection BaconMessageConnection;
BaconMessageConnection *bacon_message_connection_new (const char *prefix);
void bacon_message_connection_free (BaconMessageConnection *conn);
void bacon_message_connection_set_callback (BaconMessageConnection *conn,
BaconMessageReceivedFunc func,
gpointer user_data);
void bacon_message_connection_send (BaconMessageConnection *conn,
const char *message);
gboolean bacon_message_connection_get_is_server (BaconMessageConnection *conn);
G_END_DECLS
#endif /* BACON_MESSAGE_CONNECTION_H */

3
xed/dialogs/xed-encodings-dialog.c
View File

@ -40,7 +40,6 @@
#include "xed-encodings-dialog.h"
#include "xed-utils.h"
#include "xed-debug.h"
#include "xed-help.h"
#include "xed-dirs.h"
#include "xed-settings.h"
@ -271,7 +270,7 @@ response_handler (GtkDialog *dialog,
{
if (response_id == GTK_RESPONSE_HELP)
{
xed_help_display (GTK_WINDOW (dialog), "xed", NULL);
xed_app_show_help (XED_APP (g_application_get_default ()), GTK_WINDOW (dialog), "xed", NULL);
g_signal_stop_emission_by_name (dialog, "response");
return;
}

7
xed/dialogs/xed-preferences-dialog.c
View File

@ -47,7 +47,6 @@
#include "xed-utils.h"
#include "xed-debug.h"
#include "xed-document.h"
#include "xed-help.h"
#include "xed-dirs.h"
#include "xed-settings.h"
#include "xed-utils.h"
@ -172,7 +171,7 @@ dialog_response_handler (GtkDialog *dlg,
switch (res_id)
{
case GTK_RESPONSE_HELP:
xed_help_display (GTK_WINDOW (dlg), NULL, "xed-prefs");
xed_app_show_help (XED_APP (g_application_get_default ()), GTK_WINDOW (dlg), NULL, "xed-prefs");
g_signal_stop_emission_by_name (dlg, "response");
break;
default:
@ -308,13 +307,11 @@ setup_view_page (XedPreferencesDialog *dlg)
{
GtkWrapMode wrap_mode;
gboolean display_right_margin;
guint right_margin_position;
xed_debug (DEBUG_PREFS);
/* Get values */
display_right_margin = g_settings_get_boolean (dlg->priv->editor, XED_SETTINGS_DISPLAY_RIGHT_MARGIN);
right_margin_position = g_settings_get_uint (dlg->priv->editor, XED_SETTINGS_RIGHT_MARGIN_POSITION);
/* Set initial state */
wrap_mode = g_settings_get_enum (dlg->priv->editor, XED_SETTINGS_WRAP_MODE);
@ -400,7 +397,7 @@ setup_font_colors_page_font_section (XedPreferencesDialog *dlg)
ATK_RELATION_CONTROLLER_FOR);
/* Get values */
settings = _xed_app_get_settings (xed_app_get_default ());
settings = _xed_app_get_settings (XED_APP (g_application_get_default ()));
system_font = xed_settings_get_system_font (XED_SETTINGS (settings));
use_default_font = g_settings_get_boolean (dlg->priv->editor, XED_SETTINGS_USE_DEFAULT_FONT);

39
xed/smclient/Makefile.am
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@ -1,39 +0,0 @@
platform_defines = -DEGG_SM_CLIENT_BACKEND_XSMP
platform_libs = libeggdesktopfile.la
platform_ltlibraries = libeggdesktopfile.la
platform_sources = eggsmclient-xsmp.c
AM_CPPFLAGS = \
-DG_LOG_DOMAIN=\""EggSMClient"\" \
$(XED_CFLAGS) \
$(platform_defines) \
$(EGG_SMCLIENT_CFLAGS)
noinst_LTLIBRARIES = \
libeggsmclient.la \
$(platform_ltlibraries)
libeggsmclient_la_LIBADD = \
$(EGG_SMCLIENT_LIBS) \
$(platform_libs)
libeggsmclient_la_LDFLAGS = \
$(platform_ldflags)
libeggsmclient_la_SOURCES = \
eggsmclient.c \
eggsmclient.h \
eggsmclient-private.h \
$(platform_sources)
libeggdesktopfile_la_LIBADD = \
$(EGG_LIBS)
libeggdesktopfile_la_SOURCES = \
eggdesktopfile.c \
eggdesktopfile.h
EXTRA_DIST = \
eggsmclient-xsmp.c
-include $(top_srcdir)/git.mk

1502
xed/smclient/eggdesktopfile.c
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160
xed/smclient/eggdesktopfile.h
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@ -1,160 +0,0 @@
/* eggdesktopfile.h - Freedesktop.Org Desktop Files
* Copyright (C) 2007 Novell, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; see the file COPYING.LIB. If not,
* write to the Free Software Foundation, Inc., 151 Franklin Street,
* Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __EGG_DESKTOP_FILE_H__
#define __EGG_DESKTOP_FILE_H__
#include <glib.h>
G_BEGIN_DECLS
typedef struct EggDesktopFile EggDesktopFile;
typedef enum {
EGG_DESKTOP_FILE_TYPE_UNRECOGNIZED,
EGG_DESKTOP_FILE_TYPE_APPLICATION,
EGG_DESKTOP_FILE_TYPE_LINK,
EGG_DESKTOP_FILE_TYPE_DIRECTORY
} EggDesktopFileType;
EggDesktopFile *egg_desktop_file_new (const char *desktop_file_path,
GError **error);
EggDesktopFile *egg_desktop_file_new_from_data_dirs (const char *desktop_file_path,
GError **error);
EggDesktopFile *egg_desktop_file_new_from_dirs (const char *desktop_file_path,
const char **search_dirs,
GError **error);
EggDesktopFile *egg_desktop_file_new_from_key_file (GKeyFile *key_file,
const char *source,
GError **error);
void egg_desktop_file_free (EggDesktopFile *desktop_file);
const char *egg_desktop_file_get_source (EggDesktopFile *desktop_file);
EggDesktopFileType egg_desktop_file_get_desktop_file_type (EggDesktopFile *desktop_file);
const char *egg_desktop_file_get_name (EggDesktopFile *desktop_file);
const char *egg_desktop_file_get_icon (EggDesktopFile *desktop_file);
gboolean egg_desktop_file_can_launch (EggDesktopFile *desktop_file,
const char *desktop_environment);
gboolean egg_desktop_file_accepts_documents (EggDesktopFile *desktop_file);
gboolean egg_desktop_file_accepts_multiple (EggDesktopFile *desktop_file);
gboolean egg_desktop_file_accepts_uris (EggDesktopFile *desktop_file);
char *egg_desktop_file_parse_exec (EggDesktopFile *desktop_file,
GSList *documents,
GError **error);
gboolean egg_desktop_file_launch (EggDesktopFile *desktop_file,
GSList *documents,
GError **error,
...) G_GNUC_NULL_TERMINATED;
typedef enum {
EGG_DESKTOP_FILE_LAUNCH_CLEARENV = 1,
EGG_DESKTOP_FILE_LAUNCH_PUTENV,
EGG_DESKTOP_FILE_LAUNCH_SCREEN,
EGG_DESKTOP_FILE_LAUNCH_WORKSPACE,
EGG_DESKTOP_FILE_LAUNCH_DIRECTORY,
EGG_DESKTOP_FILE_LAUNCH_TIME,
EGG_DESKTOP_FILE_LAUNCH_FLAGS,
EGG_DESKTOP_FILE_LAUNCH_SETUP_FUNC,
EGG_DESKTOP_FILE_LAUNCH_RETURN_PID,
EGG_DESKTOP_FILE_LAUNCH_RETURN_STDIN_PIPE,
EGG_DESKTOP_FILE_LAUNCH_RETURN_STDOUT_PIPE,
EGG_DESKTOP_FILE_LAUNCH_RETURN_STDERR_PIPE,
EGG_DESKTOP_FILE_LAUNCH_RETURN_STARTUP_ID
} EggDesktopFileLaunchOption;
/* Standard Keys */
#define EGG_DESKTOP_FILE_GROUP "Desktop Entry"
#define EGG_DESKTOP_FILE_KEY_TYPE "Type"
#define EGG_DESKTOP_FILE_KEY_VERSION "Version"
#define EGG_DESKTOP_FILE_KEY_NAME "Name"
#define EGG_DESKTOP_FILE_KEY_GENERIC_NAME "GenericName"
#define EGG_DESKTOP_FILE_KEY_NO_DISPLAY "NoDisplay"
#define EGG_DESKTOP_FILE_KEY_COMMENT "Comment"
#define EGG_DESKTOP_FILE_KEY_ICON "Icon"
#define EGG_DESKTOP_FILE_KEY_HIDDEN "Hidden"
#define EGG_DESKTOP_FILE_KEY_ONLY_SHOW_IN "OnlyShowIn"
#define EGG_DESKTOP_FILE_KEY_NOT_SHOW_IN "NotShowIn"
#define EGG_DESKTOP_FILE_KEY_TRY_EXEC "TryExec"
#define EGG_DESKTOP_FILE_KEY_EXEC "Exec"
#define EGG_DESKTOP_FILE_KEY_PATH "Path"
#define EGG_DESKTOP_FILE_KEY_TERMINAL "Terminal"
#define EGG_DESKTOP_FILE_KEY_MIME_TYPE "MimeType"
#define EGG_DESKTOP_FILE_KEY_CATEGORIES "Categories"
#define EGG_DESKTOP_FILE_KEY_STARTUP_NOTIFY "StartupNotify"
#define EGG_DESKTOP_FILE_KEY_STARTUP_WM_CLASS "StartupWMClass"
#define EGG_DESKTOP_FILE_KEY_URL "URL"
/* Accessors */
gboolean egg_desktop_file_has_key (EggDesktopFile *desktop_file,
const char *key,
GError **error);
char *egg_desktop_file_get_string (EggDesktopFile *desktop_file,
const char *key,
GError **error) G_GNUC_MALLOC;
char *egg_desktop_file_get_locale_string (EggDesktopFile *desktop_file,
const char *key,
const char *locale,
GError **error) G_GNUC_MALLOC;
gboolean egg_desktop_file_get_boolean (EggDesktopFile *desktop_file,
const char *key,
GError **error);
double egg_desktop_file_get_numeric (EggDesktopFile *desktop_file,
const char *key,
GError **error);
char **egg_desktop_file_get_string_list (EggDesktopFile *desktop_file,
const char *key,
gsize *length,
GError **error) G_GNUC_MALLOC;
char **egg_desktop_file_get_locale_string_list (EggDesktopFile *desktop_file,
const char *key,
const char *locale,
gsize *length,
GError **error) G_GNUC_MALLOC;
/* Errors */
#define EGG_DESKTOP_FILE_ERROR egg_desktop_file_error_quark()
GQuark egg_desktop_file_error_quark (void);
typedef enum {
EGG_DESKTOP_FILE_ERROR_INVALID,
EGG_DESKTOP_FILE_ERROR_NOT_LAUNCHABLE,
EGG_DESKTOP_FILE_ERROR_UNRECOGNIZED_OPTION
} EggDesktopFileError;
/* Global application desktop file */
void egg_set_desktop_file (const char *desktop_file_path);
void egg_set_desktop_file_without_defaults (const char *desktop_file_path);
EggDesktopFile *egg_get_desktop_file (void);
G_END_DECLS
#endif /* __EGG_DESKTOP_FILE_H__ */

39
xed/smclient/eggsmclient-private.h
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@ -1,39 +0,0 @@
/* eggsmclient-private.h
* Copyright (C) 2007 Novell, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __EGG_SM_CLIENT_PRIVATE_H__
#define __EGG_SM_CLIENT_PRIVATE_H__
#include <gtk/gtk.h>
#include "eggsmclient.h"
G_BEGIN_DECLS
GKeyFile *egg_sm_client_save_state (EggSMClient *client);
void egg_sm_client_quit_requested (EggSMClient *client);
void egg_sm_client_quit_cancelled (EggSMClient *client);
void egg_sm_client_quit (EggSMClient *client);
GType egg_sm_client_xsmp_get_type (void);
EggSMClient *egg_sm_client_xsmp_new (void);
G_END_DECLS
#endif /* __EGG_SM_CLIENT_PRIVATE_H__ */

1365
xed/smclient/eggsmclient-xsmp.c
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573
xed/smclient/eggsmclient.c
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@ -1,573 +0,0 @@
/*
* Copyright (C) 2007 Novell, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include <string.h>
#include <glib/gi18n.h>
#include "eggsmclient.h"
#include "eggsmclient-private.h"
static void egg_sm_client_debug_handler (const char *log_domain,
GLogLevelFlags log_level,
const char *message,
gpointer user_data);
enum {
SAVE_STATE,
QUIT_REQUESTED,
QUIT_CANCELLED,
QUIT,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
struct _EggSMClientPrivate {
GKeyFile *state_file;
};
#define EGG_SM_CLIENT_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), EGG_TYPE_SM_CLIENT, EggSMClientPrivate))
G_DEFINE_TYPE (EggSMClient, egg_sm_client, G_TYPE_OBJECT)
static EggSMClient *global_client;
static EggSMClientMode global_client_mode = EGG_SM_CLIENT_MODE_NORMAL;
static void
egg_sm_client_init (EggSMClient *client)
{
;
}
static void
egg_sm_client_class_init (EggSMClientClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (klass, sizeof (EggSMClientPrivate));
/**
* EggSMClient::save_state:
* @client: the client
* @state_file: a #GKeyFile to save state information into
*
* Emitted when the session manager has requested that the
* application save information about its current state. The
* application should save its state into @state_file, and then the
* session manager may then restart the application in a future
* session and tell it to initialize itself from that state.
*
* You should not save any data into @state_file's "start group"
* (ie, the %NULL group). Instead, applications should save their
* data into groups with names that start with the application name,
* and libraries that connect to this signal should save their data
* into groups with names that start with the library name.
*
* Alternatively, rather than (or in addition to) using @state_file,
* the application can save its state by calling
* egg_sm_client_set_restart_command() during the processing of this
* signal (eg, to include a list of files to open).
**/
signals[SAVE_STATE] =
g_signal_new ("save_state",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (EggSMClientClass, save_state),
NULL, NULL,
g_cclosure_marshal_VOID__POINTER,
G_TYPE_NONE,
1, G_TYPE_POINTER);
/**
* EggSMClient::quit_requested:
* @client: the client
*
* Emitted when the session manager requests that the application
* exit (generally because the user is logging out). The application
* should decide whether or not it is willing to quit (perhaps after
* asking the user what to do with documents that have unsaved
* changes) and then call egg_sm_client_will_quit(), passing %TRUE
* or %FALSE to give its answer to the session manager. (It does not
* need to give an answer before returning from the signal handler;
* it can interact with the user asynchronously and then give its
* answer later on.) If the application does not connect to this
* signal, then #EggSMClient will automatically return %TRUE on its
* behalf.
*
* The application should not save its session state as part of
* handling this signal; if the user has requested that the session
* be saved when logging out, then ::save_state will be emitted
* separately.
*
* If the application agrees to quit, it should then wait for either
* the ::quit_cancelled or ::quit signals to be emitted.
**/
signals[QUIT_REQUESTED] =
g_signal_new ("quit_requested",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (EggSMClientClass, quit_requested),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
/**
* EggSMClient::quit_cancelled:
* @client: the client
*
* Emitted when the session manager decides to cancel a logout after
* the application has already agreed to quit. After receiving this
* signal, the application can go back to what it was doing before
* receiving the ::quit_requested signal.
**/
signals[QUIT_CANCELLED] =
g_signal_new ("quit_cancelled",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (EggSMClientClass, quit_cancelled),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
/**
* EggSMClient::quit:
* @client: the client
*
* Emitted when the session manager wants the application to quit
* (generally because the user is logging out). The application
* should exit as soon as possible after receiving this signal; if
* it does not, the session manager may choose to forcibly kill it.
*
* Normally a GUI application would only be sent a ::quit if it
* agreed to quit in response to a ::quit_requested signal. However,
* this is not guaranteed; in some situations the session manager
* may decide to end the session without giving applications a
* chance to object.
**/
signals[QUIT] =
g_signal_new ("quit",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (EggSMClientClass, quit),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
}
static gboolean sm_client_disable = FALSE;
static char *sm_client_state_file = NULL;
static char *sm_client_id = NULL;
static char *sm_config_prefix = NULL;
static gboolean
sm_client_post_parse_func (GOptionContext *context,
GOptionGroup *group,
gpointer data,
GError **error)
{
EggSMClient *client = egg_sm_client_get ();
if (sm_client_id == NULL)
{
const gchar *desktop_autostart_id;
desktop_autostart_id = g_getenv ("DESKTOP_AUTOSTART_ID");
if (desktop_autostart_id != NULL)
sm_client_id = g_strdup (desktop_autostart_id);
}
/* Unset DESKTOP_AUTOSTART_ID in order to avoid child processes to
* use the same client id. */
g_unsetenv ("DESKTOP_AUTOSTART_ID");
if (EGG_SM_CLIENT_GET_CLASS (client)->startup)
EGG_SM_CLIENT_GET_CLASS (client)->startup (client, sm_client_id);
return TRUE;
}
/**
* egg_sm_client_get_option_group:
*
* Creates a %GOptionGroup containing the session-management-related
* options. You should add this group to the application's
* %GOptionContext if you want to use #EggSMClient.
*
* Return value: the %GOptionGroup
**/
GOptionGroup *
egg_sm_client_get_option_group (void)
{
const GOptionEntry entries[] = {
{ "sm-client-disable", 0, 0,
G_OPTION_ARG_NONE, &sm_client_disable,
N_("Disable connection to session manager"), NULL },
{ "sm-client-state-file", 0, 0,
G_OPTION_ARG_FILENAME, &sm_client_state_file,
N_("Specify file containing saved configuration"), N_("FILE") },
{ "sm-client-id", 0, 0,
G_OPTION_ARG_STRING, &sm_client_id,
N_("Specify session management ID"), N_("ID") },
/* MateClient compatibility option */
{ "sm-disable", 0, G_OPTION_FLAG_HIDDEN,
G_OPTION_ARG_NONE, &sm_client_disable,
NULL, NULL },
/* MateClient compatibility option. This is a dummy option that only
* exists so that sessions saved by apps with MateClient can be restored
* later when they've switched to EggSMClient. See bug #575308.
*/
{ "sm-config-prefix", 0, G_OPTION_FLAG_HIDDEN,
G_OPTION_ARG_STRING, &sm_config_prefix,
NULL, NULL },
{ NULL }
};
GOptionGroup *group;
/* Use our own debug handler for the "EggSMClient" domain. */
g_log_set_handler (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG,
egg_sm_client_debug_handler, NULL);
group = g_option_group_new ("sm-client",
_("Session management options:"),
_("Show session management options"),
NULL, NULL);
g_option_group_add_entries (group, entries);
g_option_group_set_parse_hooks (group, NULL, sm_client_post_parse_func);
return group;
}
/**
* egg_sm_client_set_mode:
* @mode: an #EggSMClient mode
*
* Sets the "mode" of #EggSMClient as follows:
*
* %EGG_SM_CLIENT_MODE_DISABLED: Session management is completely
* disabled. The application will not even connect to the session
* manager. (egg_sm_client_get() will still return an #EggSMClient,
* but it will just be a dummy object.)
*
* %EGG_SM_CLIENT_MODE_NO_RESTART: The application will connect to
* the session manager (and thus will receive notification when the
* user is logging out, etc), but will request to not be
* automatically restarted with saved state in future sessions.
*
* %EGG_SM_CLIENT_MODE_NORMAL: The default. #EggSMCLient will
* function normally.
*
* This must be called before the application's main loop begins.
**/
void
egg_sm_client_set_mode (EggSMClientMode mode)
{
global_client_mode = mode;
}
/**
* egg_sm_client_get_mode:
*
* Gets the global #EggSMClientMode. See egg_sm_client_set_mode()
* for details.
*
* Return value: the global #EggSMClientMode
**/
EggSMClientMode
egg_sm_client_get_mode (void)
{
return global_client_mode;
}
/**
* egg_sm_client_get:
*
* Returns the master #EggSMClient for the application.
*
* On platforms that support saved sessions (ie, POSIX/X11), the
* application will only request to be restarted by the session
* manager if you call egg_set_desktop_file() to set an application
* desktop file. In particular, if the desktop file contains the key
* "X
*
* Return value: the master #EggSMClient.
**/
EggSMClient *
egg_sm_client_get (void)
{
if (!global_client)
{
if (global_client_mode != EGG_SM_CLIENT_MODE_DISABLED &&
!sm_client_disable)
{
global_client = egg_sm_client_xsmp_new ();
}
/* Fallback: create a dummy client, so that callers don't have
* to worry about a %NULL return value.
*/
if (!global_client)
global_client = g_object_new (EGG_TYPE_SM_CLIENT, NULL);
}
return global_client;
}
/**
* egg_sm_client_is_resumed:
* @client: the client
*
* Checks whether or not the current session has been resumed from
* a previous saved session. If so, the application should call
* egg_sm_client_get_state_file() and restore its state from the
* returned #GKeyFile.
*
* Return value: %TRUE if the session has been resumed
**/
gboolean
egg_sm_client_is_resumed (EggSMClient *client)
{
g_return_val_if_fail (client == global_client, FALSE);
return sm_client_state_file != NULL;
}
/**
* egg_sm_client_get_state_file:
* @client: the client
*
* If the application was resumed by the session manager, this will
* return the #GKeyFile containing its state from the previous
* session.
*
* Note that other libraries and #EggSMClient itself may also store
* state in the key file, so if you call egg_sm_client_get_groups(),
* on it, the return value will likely include groups that you did not
* put there yourself. (It is also not guaranteed that the first
* group created by the application will still be the "start group"
* when it is resumed.)
*
* Return value: the #GKeyFile containing the application's earlier
* state, or %NULL on error. You should not free this key file; it
* is owned by @client.
**/
GKeyFile *
egg_sm_client_get_state_file (EggSMClient *client)
{
EggSMClientPrivate *priv = EGG_SM_CLIENT_GET_PRIVATE (client);
char *state_file_path;
GError *err = NULL;
g_return_val_if_fail (client == global_client, NULL);
if (!sm_client_state_file)
return NULL;
if (priv->state_file)
return priv->state_file;
if (!strncmp (sm_client_state_file, "file://", 7))
state_file_path = g_filename_from_uri (sm_client_state_file, NULL, NULL);
else
state_file_path = g_strdup (sm_client_state_file);
priv->state_file = g_key_file_new ();
if (!g_key_file_load_from_file (priv->state_file, state_file_path, 0, &err))
{
g_warning ("Could not load SM state file '%s': %s",
sm_client_state_file, err->message);
g_clear_error (&err);
g_key_file_free (priv->state_file);
priv->state_file = NULL;
}
g_free (state_file_path);
return priv->state_file;
}
/**
* egg_sm_client_set_restart_command:
* @client: the client
* @argc: the length of @argv
* @argv: argument vector
*
* Sets the command used to restart @client if it does not have a
* .desktop file that can be used to find its restart command.
*
* This can also be used when handling the ::save_state signal, to
* save the current state via an updated command line. (Eg, providing
* a list of filenames to open when the application is resumed.)
**/
void
egg_sm_client_set_restart_command (EggSMClient *client,
int argc,
const char **argv)
{
g_return_if_fail (EGG_IS_SM_CLIENT (client));
if (EGG_SM_CLIENT_GET_CLASS (client)->set_restart_command)
EGG_SM_CLIENT_GET_CLASS (client)->set_restart_command (client, argc, argv);
}
/**
* egg_sm_client_will_quit:
* @client: the client
* @will_quit: whether or not the application is willing to quit
*
* This MUST be called in response to the ::quit_requested signal, to
* indicate whether or not the application is willing to quit. The
* application may call it either directly from the signal handler, or
* at some later point (eg, after asynchronously interacting with the
* user).
*
* If the application does not connect to ::quit_requested,
* #EggSMClient will call this method on its behalf (passing %TRUE
* for @will_quit).
*
* After calling this method, the application should wait to receive
* either ::quit_cancelled or ::quit.
**/
void
egg_sm_client_will_quit (EggSMClient *client,
gboolean will_quit)
{
g_return_if_fail (EGG_IS_SM_CLIENT (client));
if (EGG_SM_CLIENT_GET_CLASS (client)->will_quit)
EGG_SM_CLIENT_GET_CLASS (client)->will_quit (client, will_quit);
}
/**
* egg_sm_client_end_session:
* @style: a hint at how to end the session
* @request_confirmation: whether or not the user should get a chance
* to confirm the action
*
* Requests that the session manager end the current session. @style
* indicates how the session should be ended, and
* @request_confirmation indicates whether or not the user should be
* given a chance to confirm the logout/reboot/shutdown. Both of these
* flags are merely hints though; the session manager may choose to
* ignore them.
*
* Return value: %TRUE if the request was sent; %FALSE if it could not
* be (eg, because it could not connect to the session manager).
**/
gboolean
egg_sm_client_end_session (EggSMClientEndStyle style,
gboolean request_confirmation)
{
EggSMClient *client = egg_sm_client_get ();
g_return_val_if_fail (EGG_IS_SM_CLIENT (client), FALSE);
if (EGG_SM_CLIENT_GET_CLASS (client)->end_session)
{
return EGG_SM_CLIENT_GET_CLASS (client)->end_session (client, style,
request_confirmation);
}
else
return FALSE;
}
/* Signal-emitting callbacks from platform-specific code */
GKeyFile *
egg_sm_client_save_state (EggSMClient *client)
{
GKeyFile *state_file;
char *group;
g_return_val_if_fail (client == global_client, NULL);
state_file = g_key_file_new ();
g_debug ("Emitting save_state");
g_signal_emit (client, signals[SAVE_STATE], 0, state_file);
g_debug ("Done emitting save_state");
group = g_key_file_get_start_group (state_file);
if (group)
{
g_free (group);
return state_file;
}
else
{
g_key_file_free (state_file);
return NULL;
}
}
void
egg_sm_client_quit_requested (EggSMClient *client)
{
g_return_if_fail (client == global_client);
if (!g_signal_has_handler_pending (client, signals[QUIT_REQUESTED], 0, FALSE))
{
g_debug ("Not emitting quit_requested because no one is listening");
egg_sm_client_will_quit (client, TRUE);
return;
}
g_debug ("Emitting quit_requested");
g_signal_emit (client, signals[QUIT_REQUESTED], 0);
g_debug ("Done emitting quit_requested");
}
void
egg_sm_client_quit_cancelled (EggSMClient *client)
{
g_return_if_fail (client == global_client);
g_debug ("Emitting quit_cancelled");
g_signal_emit (client, signals[QUIT_CANCELLED], 0);
g_debug ("Done emitting quit_cancelled");
}
void
egg_sm_client_quit (EggSMClient *client)
{
g_return_if_fail (client == global_client);
g_debug ("Emitting quit");
g_signal_emit (client, signals[QUIT], 0);
g_debug ("Done emitting quit");
/* FIXME: should we just call gtk_main_quit() here? */
}
static void
egg_sm_client_debug_handler (const char *log_domain,
GLogLevelFlags log_level,
const char *message,
gpointer user_data)
{
static int debug = -1;
if (debug < 0)
debug = (g_getenv ("EGG_SM_CLIENT_DEBUG") != NULL);
if (debug)
g_log_default_handler (log_domain, log_level, message, NULL);
}

117
xed/smclient/eggsmclient.h
View File

@ -1,117 +0,0 @@
/* eggsmclient.h
* Copyright (C) 2007 Novell, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __EGG_SM_CLIENT_H__
#define __EGG_SM_CLIENT_H__
#include <glib-object.h>
G_BEGIN_DECLS
#define EGG_TYPE_SM_CLIENT (egg_sm_client_get_type ())
#define EGG_SM_CLIENT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_SM_CLIENT, EggSMClient))
#define EGG_SM_CLIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_SM_CLIENT, EggSMClientClass))
#define EGG_IS_SM_CLIENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_SM_CLIENT))
#define EGG_IS_SM_CLIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_SM_CLIENT))
#define EGG_SM_CLIENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_SM_CLIENT, EggSMClientClass))
typedef struct _EggSMClient EggSMClient;
typedef struct _EggSMClientClass EggSMClientClass;
typedef struct _EggSMClientPrivate EggSMClientPrivate;
typedef enum {
EGG_SM_CLIENT_END_SESSION_DEFAULT,
EGG_SM_CLIENT_LOGOUT,
EGG_SM_CLIENT_REBOOT,
EGG_SM_CLIENT_SHUTDOWN
} EggSMClientEndStyle;
typedef enum {
EGG_SM_CLIENT_MODE_DISABLED,
EGG_SM_CLIENT_MODE_NO_RESTART,
EGG_SM_CLIENT_MODE_NORMAL
} EggSMClientMode;
struct _EggSMClient
{
GObject parent;
};
struct _EggSMClientClass
{
GObjectClass parent_class;
/* signals */
void (*save_state) (EggSMClient *client,
GKeyFile *state_file);
void (*quit_requested) (EggSMClient *client);
void (*quit_cancelled) (EggSMClient *client);
void (*quit) (EggSMClient *client);
/* virtual methods */
void (*startup) (EggSMClient *client,
const char *client_id);
void (*set_restart_command) (EggSMClient *client,
int argc,
const char **argv);
void (*will_quit) (EggSMClient *client,
gboolean will_quit);
gboolean (*end_session) (EggSMClient *client,
EggSMClientEndStyle style,
gboolean request_confirmation);
/* Padding for future expansion */
void (*_egg_reserved1) (void);
void (*_egg_reserved2) (void);
void (*_egg_reserved3) (void);
void (*_egg_reserved4) (void);
};
GType egg_sm_client_get_type (void) G_GNUC_CONST;
GOptionGroup *egg_sm_client_get_option_group (void);
/* Initialization */
void egg_sm_client_set_mode (EggSMClientMode mode);
EggSMClientMode egg_sm_client_get_mode (void);
EggSMClient *egg_sm_client_get (void);
/* Resuming a saved session */
gboolean egg_sm_client_is_resumed (EggSMClient *client);
GKeyFile *egg_sm_client_get_state_file (EggSMClient *client);
/* Alternate means of saving state */
void egg_sm_client_set_restart_command (EggSMClient *client,
int argc,
const char **argv);
/* Handling "quit_requested" signal */
void egg_sm_client_will_quit (EggSMClient *client,
gboolean will_quit);
/* Initiate a logout/reboot/shutdown */
gboolean egg_sm_client_end_session (EggSMClientEndStyle style,
gboolean request_confirmation);
G_END_DECLS
#endif /* __EGG_SM_CLIENT_H__ */

1117
xed/xed-app.c
View File

File diff suppressed because it is too large Load Diff

47
xed/xed-app.h
View File

@ -50,7 +50,7 @@ typedef struct _XedAppClass XedAppClass;
struct _XedApp
{
GObject object;
GtkApplication parent;
/*< private > */
XedAppPrivate *priv;
@ -58,38 +58,49 @@ struct _XedApp
struct _XedAppClass
{
GObjectClass parent_class;
GtkApplicationClass parent_class;
// gboolean (*last_window_destroyed) (XedApp *app);
gboolean (*show_help) (XedApp *app,
GtkWindow *parent,
const gchar *name,
const gchar *link_id);
gchar *(*help_link_id) (XedApp *app,
const gchar *name,
const gchar *link_id);
void (*set_window_title) (XedApp *app,
XedWindow *window,
const gchar *title);
};
/*
* Public methods
*/
/* Public methods */
GType xed_app_get_type (void) G_GNUC_CONST;
XedApp *xed_app_get_default (void);
XedWindow *xed_app_create_window (XedApp *app,
GdkScreen *screen);
const GList *xed_app_get_windows (XedApp *app);
XedWindow *xed_app_get_active_window (XedApp *app);
GList *xed_app_get_main_windows (XedApp *app);
/* Returns a newly allocated list with all the documents */
GList *xed_app_get_documents (XedApp *app);
/* Returns a newly allocated list with all the views */
GList *xed_app_get_views (XedApp *app);
/*
* Non exported functions
*/
gboolean xed_app_show_help (XedApp *app,
GtkWindow *parent,
const gchar *name,
const gchar *link_id);
void xed_app_set_window_title (XedApp *app,
XedWindow *window,
const gchar *title);
/* Non exported functions */
XedWindow *_xed_app_restore_window (XedApp *app,
const gchar *role);
XedWindow *_xed_app_get_window_in_viewport (XedApp *app,
GdkScreen *screen,
gint workspace,
gint viewport_x,
gint viewport_y);
/* global print config */
GtkPageSetup *_xed_app_get_default_page_setup (XedApp *app);

115
xed/xed-commands-file.c
View File

@ -61,6 +61,9 @@ static void tab_state_changed_while_saving (XedTab *tab,
GParamSpec *pspec,
XedWindow *window);
static void save_as_tab (XedTab *tab,
XedWindow *window);
void
_xed_cmd_file_new (GtkAction *action,
XedWindow *window)
@ -116,7 +119,7 @@ is_duplicated_file (GSList *files,
}
/* File loading */
static gint
static GSList *
load_file_list (XedWindow *window,
const GSList *files,
const GtkSourceEncoding *encoding,
@ -124,11 +127,12 @@ load_file_list (XedWindow *window,
gboolean create)
{
XedTab *tab;
gint loaded_files = 0; /* Number of files to load */
GSList *loaded_files = NULL; /* Number of files to load */
gboolean jump_to = TRUE; /* Whether to jump to the new tab */
GList *win_docs;
GSList *files_to_load = NULL;
const GSList *l;
gint num_loaded_files = 0;
xed_debug (DEBUG_COMMANDS);
@ -145,29 +149,25 @@ load_file_list (XedWindow *window,
{
if (l == files)
{
XedDocument *doc;
xed_window_set_active_tab (window, tab);
jump_to = FALSE;
doc = xed_tab_get_document (tab);
if (line_pos > 0)
{
XedDocument *doc;
XedView *view;
doc = xed_tab_get_document (tab);
view = xed_tab_get_view (tab);
/* document counts lines starting from 0 */
xed_document_goto_line (doc, line_pos - 1);
xed_view_scroll_to_cursor (view);
xed_view_scroll_to_cursor (xed_tab_get_view (tab));
}
}
++loaded_files;
++num_loaded_files;
loaded_files = g_slist_prepend (loaded_files, xed_tab_get_document (tab));
}
else
{
files_to_load = g_slist_prepend (files_to_load,
l->data);
files_to_load = g_slist_prepend (files_to_load, l->data);
}
}
}
@ -176,7 +176,7 @@ load_file_list (XedWindow *window,
if (files_to_load == NULL)
{
return loaded_files;
return g_slist_reverse (loaded_files);
}
files_to_load = g_slist_reverse (files_to_load);
@ -196,7 +196,8 @@ load_file_list (XedWindow *window,
l = g_slist_next (l);
jump_to = FALSE;
++loaded_files;
++num_loaded_files;
loaded_files = g_slist_prepend (loaded_files, xed_tab_get_document (tab));
}
}
@ -209,13 +210,16 @@ load_file_list (XedWindow *window,
if (tab != NULL)
{
jump_to = FALSE;
++loaded_files;
++num_loaded_files;
loaded_files = g_slist_prepend (loaded_files, xed_tab_get_document (tab));
}
l = g_slist_next (l);
}
if (loaded_files == 1)
loaded_files = g_slist_reverse (loaded_files);
if (num_loaded_files == 1)
{
XedDocument *doc;
gchar *uri_for_display;
@ -238,8 +242,8 @@ load_file_list (XedWindow *window,
window->priv->generic_message_cid,
ngettext("Loading %d file\342\200\246",
"Loading %d files\342\200\246",
loaded_files),
loaded_files);
num_loaded_files),
num_loaded_files);
}
/* Free uris_to_load. Note that l points to the first element of uris_to_load */
@ -265,6 +269,7 @@ xed_commands_load_location (XedWindow *window,
{
GSList *locations = NULL;
gchar *uri;
GSList *ret;
g_return_if_fail (XED_IS_WINDOW (window));
g_return_if_fail (G_IS_FILE (location));
@ -276,7 +281,8 @@ xed_commands_load_location (XedWindow *window,
locations = g_slist_prepend (locations, location);
load_file_list (window, locations, encoding, line_pos, FALSE);
ret = load_file_list (window, locations, encoding, line_pos, FALSE);
g_slist_free (ret);
g_slist_free (locations);
}
@ -292,7 +298,7 @@ xed_commands_load_location (XedWindow *window,
*
* Returns:
*/
gint
GSList *
xed_commands_load_locations (XedWindow *window,
const GSList *locations,
const GtkSourceEncoding *encoding,
@ -311,7 +317,7 @@ xed_commands_load_locations (XedWindow *window,
* first doc. Beside specifying a not existing uri creates a
* titled document.
*/
gint
GSList *
_xed_cmd_load_files_from_prompt (XedWindow *window,
GSList *files,
const GtkSourceEncoding *encoding,
@ -338,6 +344,7 @@ open_dialog_response_cb (XedFileChooserDialog *dialog,
{
GSList *files;
const GtkSourceEncoding *encoding;
GSList *loaded;
xed_debug (DEBUG_COMMANDS);
@ -358,7 +365,9 @@ open_dialog_response_cb (XedFileChooserDialog *dialog,
/* Remember the folder we navigated to */
_xed_window_set_default_location (window, files->data);
xed_commands_load_locations (window, files, encoding, 0);
loaded = xed_commands_load_locations (window, files, encoding, 0);
g_slist_free (loaded);
g_slist_foreach (files, (GFunc) g_object_unref, NULL);
g_slist_free (files);
@ -433,9 +442,6 @@ _xed_cmd_file_open (GtkAction *action,
gtk_widget_show (open_dialog);
}
/* File saving */
static void file_save_as (XedTab *tab, XedWindow *window);
static gboolean
is_read_only (GFile *location)
{
@ -511,6 +517,14 @@ replace_read_only_file (GtkWindow *parent,
return (ret == GTK_RESPONSE_YES);
}
static void
save_finish_cb (XedTab *tab,
GAsyncResult *result,
gpointer user_data)
{
_xed_tab_save_finish (tab, result);
}
static void
save_dialog_response_cb (XedFileChooserDialog *dialog,
gint response_id,
@ -535,13 +549,11 @@ save_dialog_response_cb (XedFileChooserDialog *dialog,
{
GFile *location;
XedDocument *doc;
GtkSourceFile *file;
gchar *parse_name;
GtkSourceNewlineType newline_type;
const GtkSourceEncoding *encoding;
doc = xed_tab_get_document (tab);
file = xed_document_get_file (doc);
location = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
g_return_if_fail (location != NULL);
@ -567,7 +579,13 @@ save_dialog_response_cb (XedFileChooserDialog *dialog,
* even if the saving fails... */
_xed_window_set_default_location (window, location);
_xed_tab_save_as (tab, location, encoding, newline_type);
_xed_tab_save_as_async (tab,
location,
encoding,
newline_type,
NULL,
(GAsyncReadyCallback) save_finish_cb,
NULL);
g_object_unref (location);
}
@ -602,7 +620,7 @@ save_next_tab:
}
xed_window_set_active_tab (window, tab);
file_save_as (tab, window);
save_as_tab (tab, window);
}
}
@ -643,7 +661,7 @@ confirm_overwrite_callback (GtkFileChooser *dialog,
}
static void
file_save_as (XedTab *tab,
save_as_tab (XedTab *tab,
XedWindow *window)
{
GtkWidget *save_dialog;
@ -715,7 +733,11 @@ file_save_as (XedTab *tab,
/* Set suggested encoding */
encoding = gtk_source_file_get_encoding (file);
g_return_if_fail (encoding != NULL);
if (encoding == NULL)
{
encoding = gtk_source_encoding_get_utf8 ();
}
newline_type = gtk_source_file_get_newline_type (file);
@ -731,7 +753,7 @@ file_save_as (XedTab *tab,
}
static void
file_save (XedTab *tab,
save_tab (XedTab *tab,
XedWindow *window)
{
XedDocument *doc;
@ -750,7 +772,7 @@ file_save (XedTab *tab,
{
xed_debug_message (DEBUG_COMMANDS, "Untitled or Readonly");
file_save_as (tab, window);
save_as_tab (tab, window);
return;
}
@ -763,7 +785,10 @@ file_save (XedTab *tab,
g_free (uri_for_display);
_xed_tab_save (tab);
_xed_tab_save_async (tab,
NULL,
(GAsyncReadyCallback) save_finish_cb,
NULL);
}
void
@ -780,7 +805,7 @@ _xed_cmd_file_save (GtkAction *action,
return;
}
file_save (tab, window);
save_tab (tab, window);
}
void
@ -797,14 +822,14 @@ _xed_cmd_file_save_as (GtkAction *action,
return;
}
file_save_as (tab, window);
save_as_tab (tab, window);
}
/*
* The docs in the list must belong to the same XedWindow.
*/
void
_xed_cmd_file_save_documents_list (XedWindow *window,
static void
save_documents_list (XedWindow *window,
GList *docs)
{
GList *l;
@ -846,7 +871,7 @@ _xed_cmd_file_save_documents_list (XedWindow *window,
}
else
{
file_save (t, window);
save_tab (t, window);
}
}
else
@ -898,7 +923,7 @@ _xed_cmd_file_save_documents_list (XedWindow *window,
tab = XED_TAB (tabs_to_save_as->data);
xed_window_set_active_tab (window, tab);
file_save_as (tab, window);
save_as_tab (tab, window);
}
}
@ -913,7 +938,7 @@ xed_commands_save_all_documents (XedWindow *window)
docs = xed_window_get_documents (window);
_xed_cmd_file_save_documents_list (window, docs);
save_documents_list (window, docs);
g_list_free (docs);
}
@ -937,7 +962,7 @@ xed_commands_save_document (XedWindow *window,
xed_debug (DEBUG_COMMANDS);
tab = xed_tab_get_from_document (document);
file_save (tab, window);
save_tab (tab, window);
}
/* File revert */
@ -1213,7 +1238,7 @@ save_and_close (XedTab *tab,
/* Trace tab state changes */
g_signal_connect (tab, "notify::state", G_CALLBACK (tab_state_changed_while_saving), window);
file_save (tab, window);
save_tab (tab, window);
}
static void
@ -1228,7 +1253,7 @@ save_as_and_close (XedTab *tab,
g_signal_connect (tab, "notify::state", G_CALLBACK (tab_state_changed_while_saving), window);
xed_window_set_active_tab (window, tab);
file_save_as (tab, window);
save_as_tab (tab, window);
}
static void

10
xed/xed-commands-help.c
View File

@ -40,17 +40,19 @@
#include "xed-commands.h"
#include "xed-debug.h"
#include "xed-help.h"
#include "xed-app.h"
#include "xed-dirs.h"
void _xed_cmd_help_contents(GtkAction* action, XedWindow* window)
void _xed_cmd_help_contents (GtkAction *action,
XedWindow *window)
{
xed_debug(DEBUG_COMMANDS);
xed_help_display(GTK_WINDOW(window), NULL, NULL);
xed_app_show_help (XED_APP (g_application_get_default ()), GTK_WINDOW (window), NULL, NULL);
}
void _xed_cmd_help_about(GtkAction* action, XedWindow* window)
void _xed_cmd_help_about (GtkAction *action,
XedWindow *window)
{
static const gchar comments[] = \
N_("A small and lightweight text editor");

4
xed/xed-commands-search.c
View File

@ -25,14 +25,14 @@ void
_xed_cmd_search_find (GtkAction *action,
XedWindow *window)
{
xed_searchbar_show (XED_SEARCHBAR (xed_window_get_searchbar (window)), SEARCH_MODE_SEARCH);
xed_searchbar_show (XED_SEARCHBAR (xed_window_get_searchbar (window)), XED_SEARCH_MODE_SEARCH);
}
void
_xed_cmd_search_replace (GtkAction *action,
XedWindow *window)
{
xed_searchbar_show (XED_SEARCHBAR (xed_window_get_searchbar (window)), SEARCH_MODE_REPLACE);
xed_searchbar_show (XED_SEARCHBAR (xed_window_get_searchbar (window)), XED_SEARCH_MODE_REPLACE);
}
void

7
xed/xed-commands.h
View File

@ -10,7 +10,7 @@ G_BEGIN_DECLS
void xed_commands_load_location (XedWindow *window, GFile *location, const GtkSourceEncoding *encoding, gint line_pos);
/* Ignore non-existing URIs */
gint xed_commands_load_locations (XedWindow *window, const GSList *locations, const GtkSourceEncoding *encoding, gint line_pos);
GSList *xed_commands_load_locations (XedWindow *window, const GSList *locations, const GtkSourceEncoding *encoding, gint line_pos);
void xed_commands_save_document (XedWindow *window, XedDocument *document);
void xed_commands_save_all_documents (XedWindow *window);
@ -19,14 +19,13 @@ void xed_commands_save_all_documents (XedWindow *window);
*/
/* Create titled documens for non-existing URIs */
gint _xed_cmd_load_files_from_prompt (XedWindow *window, GSList *files, const GtkSourceEncoding *encoding, gint line_pos);
GSList *_xed_cmd_load_files_from_prompt (XedWindow *window, GSList *files, const GtkSourceEncoding *encoding, gint line_pos);
void _xed_cmd_file_new (GtkAction *action, XedWindow *window);
void _xed_cmd_file_open (GtkAction *action, XedWindow *window);
void _xed_cmd_file_save (GtkAction *action, XedWindow *window);
void _xed_cmd_file_save_as (GtkAction *action, XedWindow *window);
void _xed_cmd_file_save_all (GtkAction *action, XedWindow *window);
void _xed_cmd_file_revert (GtkAction *action, XedWindow *window);
void _xed_cmd_file_open_uri (GtkAction *action, XedWindow *window);
void _xed_cmd_file_print_preview (GtkAction *action, XedWindow *window);
void _xed_cmd_file_print (GtkAction *action, XedWindow *window);
void _xed_cmd_file_close (GtkAction *action, XedWindow *window);
@ -67,8 +66,6 @@ void _xed_cmd_help_about (GtkAction *action, XedWindow *window);
void _xed_cmd_file_close_tab (XedTab *tab, XedWindow *window);
void _xed_cmd_file_save_documents_list (XedWindow *window, GList *docs);
G_END_DECLS
#endif /* __XED_COMMANDS_H__ */

130
xed/xed-dirs.c
View File

@ -27,115 +27,115 @@
#include "xed-dirs.h"
gchar *
static gchar *user_config_dir = NULL;
static gchar *user_cache_dir = NULL;
static gchar *user_styles_dir = NULL;
static gchar *user_plugins_dir = NULL;
static gchar *xed_data_dir = NULL;
static gchar *xed_locale_dir = NULL;
static gchar *xed_lib_dir = NULL;
static gchar *xed_plugins_dir = NULL;
static gchar *xed_plugins_data_dir = NULL;
void
xed_dirs_init ()
{
if (xed_data_dir == NULL)
{
xed_data_dir = g_build_filename (DATADIR, "xed", NULL);
xed_locale_dir = g_build_filename (DATADIR, "locale", NULL);
xed_lib_dir = g_build_filename (LIBDIR, "xed", NULL);
}
user_cache_dir = g_build_filename (g_get_user_cache_dir (), "xed", NULL);
user_config_dir = g_build_filename (g_get_user_config_dir (), "xed", NULL);
user_styles_dir = g_build_filename (g_get_user_data_dir (), "xed", "styles", NULL);
user_plugins_dir = g_build_filename (g_get_user_data_dir (), "xed", "plugins", NULL);
xed_plugins_dir = g_build_filename (xed_lib_dir, "plugins", NULL);
xed_plugins_data_dir = g_build_filename (xed_data_dir, "plugins", NULL);
}
void
xed_dirs_shutdown ()
{
g_free (user_config_dir);
g_free (user_cache_dir);
g_free (user_plugins_dir);
g_free (xed_data_dir);
g_free (xed_locale_dir);
g_free (xed_lib_dir);
g_free (xed_plugins_dir);
g_free (xed_plugins_data_dir);
}
const gchar *
xed_dirs_get_user_config_dir (void)
{
gchar* config_dir = NULL;
config_dir = g_build_filename(g_get_user_config_dir(), "xed", NULL);
return config_dir;
return user_config_dir;
}
gchar *
const gchar *
xed_dirs_get_user_cache_dir (void)
{
const gchar* cache_dir;
cache_dir = g_get_user_cache_dir();
return g_build_filename(cache_dir, "xed", NULL);
return user_cache_dir;
}
gchar *
const gchar *
xed_dirs_get_user_styles_dir (void)
{
gchar *user_style_dir;
user_style_dir = g_build_filename (g_get_user_data_dir (), "xed", "styles", NULL);
return user_styles_dir;
}
gchar *
const gchar *
xed_dirs_get_user_plugins_dir (void)
{
gchar* plugin_dir;
plugin_dir = g_build_filename(g_get_user_data_dir(), "xed", "plugins", NULL);
return plugin_dir;
return user_plugins_dir;
}
gchar *
xed_dirs_get_user_accels_file (void)
{
gchar* accels = NULL;
gchar *config_dir = NULL;
config_dir = xed_dirs_get_user_config_dir();
accels = g_build_filename(config_dir, "accels", NULL);
g_free(config_dir);
return accels;
}
gchar *
const gchar *
xed_dirs_get_xed_data_dir (void)
{
return g_build_filename(DATADIR, "xed", NULL);
return xed_data_dir;
}
gchar *
const gchar *
xed_dirs_get_xed_locale_dir (void)
{
return g_build_filename(DATADIR, "locale", NULL);
return xed_locale_dir;
}
gchar *
const gchar *
xed_dirs_get_xed_lib_dir (void)
{
return g_build_filename(LIBDIR, "xed", NULL);
return xed_lib_dir;
}
gchar *
const gchar *
xed_dirs_get_xed_plugins_dir (void)
{
gchar* lib_dir;
gchar* plugin_dir;
lib_dir = xed_dirs_get_xed_lib_dir();
plugin_dir = g_build_filename(lib_dir, "plugins", NULL);
g_free(lib_dir);
return plugin_dir;
return xed_plugins_dir;
}
gchar *
const gchar *
xed_dirs_get_xed_plugins_data_dir (void)
{
gchar* data_dir;
gchar* plugin_data_dir;
return xed_plugins_data_dir;
}
data_dir = xed_dirs_get_xed_data_dir ();
plugin_data_dir = g_build_filename (data_dir, "plugins", NULL);
g_free (data_dir);
return plugin_data_dir;
const gchar *
xed_dirs_get_binding_modules_dir (void)
{
return xed_lib_dir;
}
gchar *
xed_dirs_get_ui_file (const gchar *file)
{
gchar* datadir;
gchar *ui_file;
g_return_val_if_fail (file != NULL, NULL);
datadir = xed_dirs_get_xed_data_dir();
ui_file = g_build_filename(datadir, "ui", file, NULL);
g_free(datadir);
ui_file = g_build_filename (xed_dirs_get_xed_data_dir (), "ui", file, NULL);
return ui_file;
}

25
xed/xed-dirs.h
View File

@ -28,25 +28,30 @@
G_BEGIN_DECLS
gchar *xed_dirs_get_user_config_dir (void);
/* This function must be called before starting xed */
void xed_dirs_init (void);
/* This function must be called before exiting xed */
void xed_dirs_shutdown (void);
gchar *xed_dirs_get_user_cache_dir (void);
const gchar *xed_dirs_get_user_config_dir (void);
gchar *xed_dirs_get_user_styles_dir (void);
const gchar *xed_dirs_get_user_cache_dir (void);
gchar *xed_dirs_get_user_plugins_dir (void);
const gchar *xed_dirs_get_user_styles_dir (void);
gchar *xed_dirs_get_user_accels_file (void);
const gchar *xed_dirs_get_user_plugins_dir (void);
gchar *xed_dirs_get_xed_data_dir (void);
const gchar *xed_dirs_get_xed_data_dir (void);
gchar *xed_dirs_get_xed_locale_dir (void);
const gchar *xed_dirs_get_xed_locale_dir (void);
gchar *xed_dirs_get_xed_lib_dir (void);
const gchar *xed_dirs_get_xed_lib_dir (void);
gchar *xed_dirs_get_xed_plugins_dir (void);
const gchar *xed_dirs_get_xed_plugins_dir (void);
gchar *xed_dirs_get_xed_plugins_data_dir (void);
const gchar *xed_dirs_get_xed_plugins_data_dir (void);
const gchar *xed_dirs_get_binding_modules_dir (void);
gchar *xed_dirs_get_ui_file (const gchar *file);

65
xed/xed-document.c
View File

@ -510,6 +510,12 @@ save_encoding_metadata (XedDocument *doc)
xed_debug (DEBUG_DOCUMENT);
encoding = gtk_source_file_get_encoding (doc->priv->file);
if (encoding == NULL)
{
encoding = gtk_source_encoding_get_utf8 ();
}
charset = gtk_source_encoding_get_charset (encoding);
xed_document_set_metadata (doc, XED_METADATA_ATTRIBUTE_ENCODING, charset, NULL);
@ -954,8 +960,6 @@ loaded_query_info_cb (GFile *location,
XedDocument *doc)
{
GFileInfo *info;
const gchar *content_type = NULL;
gboolean read_only = FALSE;
GError *error = NULL;
info = g_file_query_info_finish (location, result, &error);
@ -974,18 +978,22 @@ loaded_query_info_cb (GFile *location,
error = NULL;
}
doc->priv->mtime_set = FALSE;
if (info != NULL)
{
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE))
{
const gchar *content_type;
content_type = g_file_info_get_attribute_string (info, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE);
xed_document_set_content_type (doc, content_type);
}
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE))
{
gboolean read_only;
read_only = !g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE);
set_readonly (doc, read_only);
}
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_TIME_MODIFIED))
@ -993,22 +1001,19 @@ loaded_query_info_cb (GFile *location,
g_file_info_get_modification_time (info, &doc->priv->mtime);
doc->priv->mtime_set = TRUE;
}
}
set_readonly (doc, read_only);
g_get_current_time (&doc->priv->time_of_last_save_or_load);
doc->priv->externally_modified = FALSE;
doc->priv->deleted = FALSE;
xed_document_set_content_type (doc, content_type);
if (info != NULL)
{
g_object_unref (info);
}
/* Async operation finished. */
g_object_unref (doc);
}
static void
xed_document_loaded_real (XedDocument *doc)
{
GFile *location;
if (!doc->priv->language_set_by_user)
{
GtkSourceLanguage *language = guess_language (doc);
@ -1019,15 +1024,20 @@ loaded_query_info_cb (GFile *location,
set_language (doc, language, FALSE);
}
/* Async operation finished. */
g_object_unref (doc);
}
doc->priv->mtime_set = FALSE;
doc->priv->externally_modified = FALSE;
doc->priv->deleted = FALSE;
static void
xed_document_loaded_real (XedDocument *doc)
g_get_current_time (&doc->priv->time_of_last_save_or_load);
set_readonly (doc, FALSE);
xed_document_set_content_type (doc, NULL);
location = gtk_source_file_get_location (doc->priv->file);
if (location != NULL)
{
GFile *location = gtk_source_file_get_location (doc->priv->file);
/* Keep the doc alive during the async operation. */
g_object_ref (doc);
@ -1041,6 +1051,7 @@ xed_document_loaded_real (XedDocument *doc)
(GAsyncReadyCallback) loaded_query_info_cb,
doc);
}
}
static void
saved_query_info_cb (GFile *location,
@ -1191,9 +1202,11 @@ check_file_on_disk (XedDocument *doc)
g_file_info_get_modification_time (info, &timeval);
if (timeval.tv_sec > doc->priv->mtime.tv_sec ||
(timeval.tv_sec == doc->priv->mtime.tv_sec &&
timeval.tv_usec > doc->priv->mtime.tv_usec))
/* Note that mtime can even go backwards if the
* user is copying over a file with an old mtime
*/
if (timeval.tv_sec != doc->priv->mtime.tv_sec ||
timeval.tv_usec != doc->priv->mtime.tv_usec)
{
doc->priv->externally_modified = TRUE;
}

99
xed/xed-help.c
View File

@ -1,99 +0,0 @@
/*
* xed-help.c
* This file is part of xed
*
* 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
* 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. 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 <config.h>
#endif
#include "xed-help.h"
#include <glib/gi18n.h>
#include <string.h>
#include <gtk/gtk.h>
gboolean
xed_help_display (GtkWindow *parent,
const gchar *name, /* "xed" if NULL */
const gchar *link_id)
{
GError *error = NULL;
gboolean ret;
gchar *link;
g_return_val_if_fail ((parent == NULL) || GTK_IS_WINDOW (parent), FALSE);
if (name == NULL)
name = "xed";
else if (strcmp (name, "xed.xml") == 0)
{
g_warning ("%s: Using \"xed.xml\" for the help name is deprecated, use \"xed\" or simply NULL instead", G_STRFUNC);
name = "xed";
}
if (link_id)
link = g_strdup_printf ("help:%s/%s", name, link_id);
else
link = g_strdup_printf ("help:%s", name);
ret = gtk_show_uri (gtk_widget_get_screen (GTK_WIDGET (parent)),
link,
GDK_CURRENT_TIME,
&error);
g_free (link);
if (error != NULL)
{
GtkWidget *dialog;
dialog = gtk_message_dialog_new (parent,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE,
_("There was an error displaying the help."));
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s", error->message);
g_signal_connect (G_OBJECT (dialog),
"response",
G_CALLBACK (gtk_widget_destroy),
NULL);
gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
gtk_widget_show (dialog);
g_error_free (error);
}
return ret;
}

44
xed/xed-help.h
View File

@ -1,44 +0,0 @@
/*
* xed-help.h
* This file is part of xed
*
* 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
* 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. 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_HELP_H__
#define __XED_HELP_H__
#include <gtk/gtk.h>
G_BEGIN_DECLS
gboolean xed_help_display (GtkWindow *parent,
const gchar *name, /* "xed" if NULL */
const gchar *link_id);
G_END_DECLS
#endif /* __XED_HELP_H__ */

93
xed/xed-metadata-manager.c
View File

@ -27,23 +27,16 @@
* See the ChangeLog files for a list of changes.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <time.h>
#include <stdlib.h>
#include <libxml/xmlreader.h>
#include "xed-metadata-manager.h"
#include "xed-debug.h"
#include "xed-dirs.h"
/*
#define XED_METADATA_VERBOSE_DEBUG 1
*/
#define METADATA_FILE "xed-metadata.xml"
#define MAX_ITEMS 50
typedef struct _XedMetadataManager XedMetadataManager;
@ -65,6 +58,8 @@ struct _XedMetadataManager
guint timeout_id;
GHashTable *items;
gchar *metadata_filename;
};
static gboolean xed_metadata_manager_save (gpointer data);
@ -105,13 +100,20 @@ xed_metadata_manager_arm_timeout (void)
}
}
static gboolean
xed_metadata_manager_init (void)
/**
* xed_metadata_manager_init:
* @metadata_filename: the filename where the metadata is.
*
* This function initializes the metadata manager.
* See also xed_metadata_manager_shutdown().
*/
void
xed_metadata_manager_init (const gchar *metadata_filename)
{
xed_debug (DEBUG_METADATA);
if (xed_metadata_manager != NULL)
return TRUE;
return;
xed_metadata_manager = g_new0 (XedMetadataManager, 1);
@ -123,10 +125,17 @@ xed_metadata_manager_init (void)
g_free,
item_free);
return TRUE;
xed_metadata_manager->metadata_filename = g_strdup (metadata_filename);
return;
}
/* This function must be called before exiting xed */
/**
* xed_metadata_manager_shutdown:
*
* This function frees the internal data of the metadata manager.
* See also xed_metadata_manager_init().
*/
void
xed_metadata_manager_shutdown (void)
{
@ -145,6 +154,7 @@ xed_metadata_manager_shutdown (void)
if (xed_metadata_manager->items != NULL)
g_hash_table_destroy (xed_metadata_manager->items);
g_free (gedit_metadata_manager->metadata_filename);
g_free (xed_metadata_manager);
xed_metadata_manager = NULL;
}
@ -218,29 +228,11 @@ parseItem (xmlDocPtr doc, xmlNodePtr cur)
xmlFree (atime);
}
static gchar *
get_metadata_filename (void)
{
gchar *cache_dir;
gchar *metadata;
cache_dir = xed_dirs_get_user_cache_dir ();
metadata = g_build_filename (cache_dir,
METADATA_FILE,
NULL);
g_free (cache_dir);
return metadata;
}
static gboolean
load_values (void)
{
xmlDocPtr doc;
xmlNodePtr cur;
gchar *file_name;
xed_debug (DEBUG_METADATA);
@ -252,16 +244,13 @@ load_values (void)
xmlKeepBlanksDefault (0);
/* FIXME: file locking - Paolo */
file_name = get_metadata_filename ();
if ((file_name == NULL) ||
(!g_file_test (file_name, G_FILE_TEST_EXISTS)))
if ((xed_metadata_manager->metadata_filename == NULL) ||
(!g_file_test (xed_metadata_manager->metadata_filename, G_FILE_TEST_EXISTS)))
{
g_free (file_name);
return FALSE;
}
doc = xmlParseFile (file_name);
g_free (file_name);
doc = xmlParseFile (xed_metadata_manager->metadata_filename);
if (doc == NULL)
{
@ -271,7 +260,7 @@ load_values (void)
cur = xmlDocGetRootElement (doc);
if (cur == NULL)
{
g_message ("The metadata file '%s' is empty", METADATA_FILE);
g_message ("The metadata file '%s' is empty", g_path_get_basename (xed_metadata_manager->metadata_filename));
xmlFreeDoc (doc);
return FALSE;
@ -279,7 +268,7 @@ load_values (void)
if (xmlStrcmp (cur->name, (const xmlChar *) "metadata"))
{
g_message ("File '%s' is of the wrong type", METADATA_FILE);
g_message ("File '%s' is of the wrong type", g_path_get_basename (xed_metadata_manager->metadata_filename));
xmlFreeDoc (doc);
return FALSE;
@ -300,6 +289,13 @@ load_values (void)
return TRUE;
}
/**
* xed_metadata_manager_get:
* @location: a #GFile.
* @key: a key.
*
* Gets the value associated with the specified @key for the file @location.
*/
gchar *
xed_metadata_manager_get (GFile *location,
const gchar *key)
@ -315,8 +311,6 @@ xed_metadata_manager_get (GFile *location,
xed_debug_message (DEBUG_METADATA, "URI: %s --- key: %s", uri, key );
xed_metadata_manager_init ();
if (!xed_metadata_manager->values_loaded)
{
gboolean res;
@ -348,6 +342,14 @@ xed_metadata_manager_get (GFile *location,
return g_strdup (value);
}
/**
* xed_metadata_manager_set:
* @location: a #GFile.
* @key: a key.
* @value: the value associated with the @key.
*
* Sets the @key to contain the given @value for the file @location.
*/
void
xed_metadata_manager_set (GFile *location,
const gchar *key,
@ -363,8 +365,6 @@ xed_metadata_manager_set (GFile *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)
{
gboolean res;
@ -523,7 +523,6 @@ xed_metadata_manager_save (gpointer data)
{
xmlDocPtr doc;
xmlNodePtr root;
gchar *file_name;
xed_debug (DEBUG_METADATA);
@ -546,22 +545,20 @@ xed_metadata_manager_save (gpointer data)
root);
/* FIXME: lock file - Paolo */
file_name = get_metadata_filename ();
if (file_name != NULL)
if (xed_metadata_manager->metadata_filename != NULL)
{
gchar *cache_dir;
int res;
/* make sure the cache dir exists */
cache_dir = xed_dirs_get_user_cache_dir ();
cache_dir = g_path_get_dirname (xed_metadata_manager->metadata_filename);
res = g_mkdir_with_parents (cache_dir, 0755);
if (res != -1)
{
xmlSaveFormatFile (file_name, doc, 1);
xmlSaveFormatFile (xed_metadata_manager->metadata_filename, doc, 1);
}
g_free (cache_dir);
g_free (file_name);
}
xmlFreeDoc (doc);

3
xed/xed-metadata-manager.h
View File

@ -34,13 +34,14 @@
G_BEGIN_DECLS
void xed_metadata_manager_init (const gchar *metadata_filename);
/* This function must be called before exiting xed */
void xed_metadata_manager_shutdown (void);
gchar *xed_metadata_manager_get (GFile *location,
const gchar *key);
void xed_metadata_manager_set (GFile *location,
const gchar *key,
const gchar *value);

14
xed/xed-searchbar.c
View File

@ -54,7 +54,7 @@ struct _XedSearchbarPrivate
GtkWidget *close_button;
GtkSourceSearchSettings *search_settings;
SearchMode search_mode;
XedSearchMode search_mode;
guint update_occurrence_count_id;
};
@ -280,7 +280,7 @@ update_occurrence_count (XedSearchbar *searchbar)
gint count;
gint pos;
if (searchbar->priv->search_mode == SEARCH_MODE_REPLACE)
if (searchbar->priv->search_mode == XED_SEARCH_MODE_REPLACE)
{
return;
}
@ -376,7 +376,7 @@ do_find (XedSearchbar *searchbar,
search_settings = xed_searchbar_get_search_settings (searchbar);
doc = xed_window_get_active_document (searchbar->window);
search_context = xed_document_get_search_context (doc);
searchbar->priv->search_mode = SEARCH_MODE_SEARCH;
searchbar->priv->search_mode = XED_SEARCH_MODE_SEARCH;
if (search_context == NULL || search_settings != gtk_source_search_context_get_settings (search_context))
{
@ -487,7 +487,7 @@ do_replace (XedSearchbar *searchbar)
unescaped_replace_text = gtk_source_utils_unescape_search_text (replace_entry_text);
gtk_text_buffer_get_selection_bounds (GTK_TEXT_BUFFER (doc), &start, &end);
searchbar->priv->search_mode = SEARCH_MODE_REPLACE;
searchbar->priv->search_mode = XED_SEARCH_MODE_REPLACE;
gtk_source_search_context_replace (search_context,
&start,
@ -530,7 +530,7 @@ do_replace_all (XedSearchbar *searchbar)
unescaped_replace_text = gtk_source_utils_unescape_search_text (replace_entry_text);
count = gtk_source_search_context_replace_all (search_context, unescaped_replace_text, -1, NULL);
searchbar->priv->search_mode = SEARCH_MODE_REPLACE;
searchbar->priv->search_mode = XED_SEARCH_MODE_REPLACE;
g_free (unescaped_replace_text);
@ -800,7 +800,7 @@ xed_searchbar_new (GtkWindow *parent)
void
xed_searchbar_show (XedSearchbar *searchbar,
SearchMode search_mode)
XedSearchMode search_mode)
{
XedDocument *doc;
gboolean selection_exists;
@ -835,7 +835,7 @@ xed_searchbar_show (XedSearchbar *searchbar,
gtk_revealer_set_transition_type (GTK_REVEALER (searchbar->priv->revealer), GTK_REVEALER_TRANSITION_TYPE_SLIDE_UP);
gtk_revealer_set_reveal_child (GTK_REVEALER (searchbar->priv->revealer), TRUE);
if (search_mode == SEARCH_MODE_REPLACE)
if (search_mode == XED_SEARCH_MODE_REPLACE)
{
gtk_widget_show (searchbar->priv->replace_label);
gtk_widget_show (searchbar->priv->replace_entry);

8
xed/xed-searchbar.h
View File

@ -39,16 +39,16 @@ struct _XedSearchbarClass
typedef enum
{
SEARCH_MODE_SEARCH,
SEARCH_MODE_REPLACE
} SearchMode;
XED_SEARCH_MODE_SEARCH,
XED_SEARCH_MODE_REPLACE
} XedSearchMode;
GType xed_searchbar_get_type (void) G_GNUC_CONST;
GtkWidget *xed_searchbar_new (GtkWindow *parent);
void xed_searchbar_hide (XedSearchbar *searchbar);
void xed_searchbar_show (XedSearchbar *searchbar, SearchMode search_mode);
void xed_searchbar_show (XedSearchbar *searchbar, XedSearchMode search_mode);
void xed_searchbar_find_again (XedSearchbar *searchbar, gboolean backward);
const gchar *xed_searchbar_get_replace_text (XedSearchbar *searchbar);

618
xed/xed-session.c
View File

@ -1,618 +0,0 @@
/*
* xed-session.c - Basic session management for xed
* This file is part of xed
*
* Copyright (C) 2002 Ximian, Inc.
* Copyright (C) 2005 - Paolo Maggi
*
* Author: Federico Mena-Quintero <federico@ximian.com>
*
* 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, 2002-2005. See the AUTHORS file for a
* list of people on the xed Team.
* See the ChangeLog files for a list of changes.
*
* $Id$
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <unistd.h>
#include <string.h>
#include <libxml/tree.h>
#include <libxml/xmlwriter.h>
#include "xed-session.h"
#include "xed-debug.h"
#include "xed-plugins-engine.h"
#include "xed-metadata-manager.h"
#include "xed-window.h"
#include "xed-app.h"
#include "xed-commands.h"
#include "dialogs/xed-close-confirmation-dialog.h"
#include "smclient/eggsmclient.h"
/* The master client we use for SM */
static EggSMClient *master_client = NULL;
/* global var used during quit_requested */
static GSList *window_dirty_list;
static void ask_next_confirmation (void);
#define XED_SESSION_LIST_OF_DOCS_TO_SAVE "xed-session-list-of-docs-to-save-key"
static void
save_window_session (GKeyFile *state_file,
const gchar *group_name,
XedWindow *window)
{
const gchar *role;
int width, height;
XedPanel *panel;
GList *docs, *l;
GPtrArray *doc_array;
XedDocument *active_document;
gchar *uri = NULL;
xed_debug (DEBUG_SESSION);
role = gtk_window_get_role (GTK_WINDOW (window));
g_key_file_set_string (state_file, group_name, "role", role);
gtk_window_get_size (GTK_WINDOW (window), &width, &height);
g_key_file_set_integer (state_file, group_name, "width", width);
g_key_file_set_integer (state_file, group_name, "height", height);
panel = xed_window_get_side_panel (window);
g_key_file_set_boolean (state_file, group_name, "side-panel-visible",
gtk_widget_get_visible (GTK_WIDGET (panel)));
panel = xed_window_get_bottom_panel (window);
g_key_file_set_boolean (state_file, group_name, "bottom-panel-visible",
gtk_widget_get_visible (GTK_WIDGET (panel)));
active_document = xed_window_get_active_document (window);
if (active_document)
{
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);
doc_array = g_ptr_array_new ();
for (l = docs; l != NULL; l = g_list_next (l))
{
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);
if (doc_array->len)
{
g_key_file_set_string_list (state_file, group_name,
"documents",
(const char **)doc_array->pdata,
doc_array->len);
g_ptr_array_foreach (doc_array, (GFunc) g_free, NULL);
}
g_ptr_array_free (doc_array, TRUE);
}
static void
client_save_state_cb (EggSMClient *client,
GKeyFile *state_file,
gpointer user_data)
{
const GList *windows;
gchar *group_name;
int n;
windows = xed_app_get_windows (xed_app_get_default ());
n = 1;
while (windows != NULL)
{
group_name = g_strdup_printf ("xed window %d", n);
save_window_session (state_file,
group_name,
XED_WINDOW (windows->data));
g_free (group_name);
windows = g_list_next (windows);
n++;
}
}
static void
window_handled (XedWindow *window)
{
window_dirty_list = g_slist_remove (window_dirty_list, window);
/* whee... we made it! */
if (window_dirty_list == NULL)
egg_sm_client_will_quit (master_client, TRUE);
else
ask_next_confirmation ();
}
static void
window_state_change (XedWindow *window,
GParamSpec *pspec,
gpointer data)
{
XedWindowState state;
GList *unsaved_docs;
GList *docs_to_save;
GList *l;
gboolean done = TRUE;
state = xed_window_get_state (window);
/* we are still saving */
if (state & XED_WINDOW_STATE_SAVING)
return;
unsaved_docs = xed_window_get_unsaved_documents (window);
docs_to_save = g_object_get_data (G_OBJECT (window),
XED_SESSION_LIST_OF_DOCS_TO_SAVE);
for (l = docs_to_save; l != NULL; l = l->next)
{
if (g_list_find (unsaved_docs, l->data))
{
done = FALSE;
break;
}
}
if (done)
{
g_signal_handlers_disconnect_by_func (window, window_state_change, data);
g_list_free (docs_to_save);
g_object_set_data (G_OBJECT (window),
XED_SESSION_LIST_OF_DOCS_TO_SAVE,
NULL);
window_handled (window);
}
g_list_free (unsaved_docs);
}
static void
close_confirmation_dialog_response_handler (XedCloseConfirmationDialog *dlg,
gint response_id,
XedWindow *window)
{
GList *selected_documents;
GSList *l;
xed_debug (DEBUG_COMMANDS);
switch (response_id)
{
case GTK_RESPONSE_YES:
/* save selected docs */
g_signal_connect (window,
"notify::state",
G_CALLBACK (window_state_change),
NULL);
selected_documents = xed_close_confirmation_dialog_get_selected_documents (dlg);
g_return_if_fail (g_object_get_data (G_OBJECT (window),
XED_SESSION_LIST_OF_DOCS_TO_SAVE) == NULL);
g_object_set_data (G_OBJECT (window),
XED_SESSION_LIST_OF_DOCS_TO_SAVE,
selected_documents);
_xed_cmd_file_save_documents_list (window, selected_documents);
/* FIXME: also need to lock the window to prevent further changes... */
break;
case GTK_RESPONSE_NO:
/* dont save */
window_handled (window);
break;
default:
/* disconnect window_state_changed where needed */
for (l = window_dirty_list; l != NULL; l = l->next)
g_signal_handlers_disconnect_by_func (window,
window_state_change, NULL);
g_slist_free (window_dirty_list);
window_dirty_list = NULL;
/* cancel shutdown */
egg_sm_client_will_quit (master_client, FALSE);
break;
}
gtk_widget_destroy (GTK_WIDGET (dlg));
}
static void
show_confirmation_dialog (XedWindow *window)
{
GList *unsaved_docs;
GtkWidget *dlg;
xed_debug (DEBUG_SESSION);
unsaved_docs = xed_window_get_unsaved_documents (window);
g_return_if_fail (unsaved_docs != NULL);
if (unsaved_docs->next == NULL)
{
/* There is only one unsaved document */
XedTab *tab;
XedDocument *doc;
doc = XED_DOCUMENT (unsaved_docs->data);
tab = xed_tab_get_from_document (doc);
g_return_if_fail (tab != NULL);
xed_window_set_active_tab (window, tab);
dlg = xed_close_confirmation_dialog_new_single (
GTK_WINDOW (window),
doc,
TRUE);
}
else
{
dlg = xed_close_confirmation_dialog_new (GTK_WINDOW (window),
unsaved_docs,
TRUE);
}
g_list_free (unsaved_docs);
g_signal_connect (dlg,
"response",
G_CALLBACK (close_confirmation_dialog_response_handler),
window);
gtk_widget_show (dlg);
}
static void
ask_next_confirmation (void)
{
g_return_if_fail (window_dirty_list != NULL);
/* pop up the confirmation dialog for the first window
* in the dirty list. The next confirmation is asked once
* this one has been handled.
*/
show_confirmation_dialog (XED_WINDOW (window_dirty_list->data));
}
/* quit_requested handler for the master client */
static void
client_quit_requested_cb (EggSMClient *client, gpointer data)
{
XedApp *app;
const GList *l;
xed_debug (DEBUG_SESSION);
app = xed_app_get_default ();
if (window_dirty_list != NULL)
{
g_critical ("global variable window_dirty_list not NULL");
window_dirty_list = NULL;
}
for (l = xed_app_get_windows (app); l != NULL; l = l->next)
{
if (xed_window_get_unsaved_documents (XED_WINDOW (l->data)) != NULL)
{
window_dirty_list = g_slist_prepend (window_dirty_list, l->data);
}
}
/* no modified docs */
if (window_dirty_list == NULL)
{
egg_sm_client_will_quit (client, TRUE);
return;
}
ask_next_confirmation ();
xed_debug_message (DEBUG_SESSION, "END");
}
/* quit handler for the master client */
static void
client_quit_cb (EggSMClient *client, gpointer data)
{
#if 0
xed_debug (DEBUG_SESSION);
if (!client->save_yourself_emitted)
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));
xed_debug_message (DEBUG_FILE, "Unref xed_mdi: DONE");
xed_debug_message (DEBUG_FILE, "Unref xed_app_server.");
matecomponent_object_unref (xed_app_server);
xed_debug_message (DEBUG_FILE, "Unref xed_app_server: DONE");
#endif
gtk_main_quit ();
}
/**
* xed_session_init:
*
* Initializes session management support. This function should be called near
* the beginning of the program.
**/
void
xed_session_init (void)
{
xed_debug (DEBUG_SESSION);
if (master_client)
return;
master_client = egg_sm_client_get ();
g_signal_connect (master_client,
"save_state",
G_CALLBACK (client_save_state_cb),
NULL);
g_signal_connect (master_client,
"quit_requested",
G_CALLBACK (client_quit_requested_cb),
NULL);
g_signal_connect (master_client,
"quit",
G_CALLBACK (client_quit_cb),
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.
**/
gboolean
xed_session_is_restored (void)
{
gboolean restored;
xed_debug (DEBUG_SESSION);
if (!master_client)
return FALSE;
restored = egg_sm_client_is_resumed (master_client);
xed_debug_message (DEBUG_SESSION, restored ? "RESTORED" : "NOT RESTORED");
return restored;
}
static void
parse_window (GKeyFile *state_file, const char *group_name)
{
XedWindow *window;
gchar *role, *active_document, **documents;
int width, height;
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);
window = _xed_app_restore_window (xed_app_get_default (), (gchar *) role);
g_free (role);
if (window == NULL)
{
g_warning ("Couldn't restore window");
return;
}
width = g_key_file_get_integer (state_file, group_name,
"width", &error);
if (error)
{
g_clear_error (&error);
width = -1;
}
height = g_key_file_get_integer (state_file, group_name,
"height", &error);
if (error)
{
g_clear_error (&error);
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)
{
g_clear_error (&error);
visible = FALSE;
}
panel = xed_window_get_side_panel (window);
if (visible)
{
xed_debug_message (DEBUG_SESSION, "Side panel visible");
gtk_widget_show (GTK_WIDGET (panel));
}
else
{
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)
{
g_clear_error (&error);
visible = FALSE;
}
panel = xed_window_get_bottom_panel (window);
if (visible)
{
xed_debug_message (DEBUG_SESSION, "Bottom panel visible");
gtk_widget_show (GTK_WIDGET (panel));
}
else
{
xed_debug_message (DEBUG_SESSION, "Bottom panel _NOT_ visible");
gtk_widget_hide (GTK_WIDGET (panel));
}
active_document = g_key_file_get_string (state_file, group_name,
"active-document", NULL);
documents = g_key_file_get_string_list (state_file, group_name,
"documents", NULL, NULL);
if (documents)
{
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;
}
xed_debug_message (DEBUG_SESSION,
"URI: %s (%s)",
documents[i],
jump_to ? "active" : "not active");
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
xed_session_load (void)
{
GKeyFile *state_file;
gchar **groups;
int i;
xed_debug (DEBUG_SESSION);
state_file = egg_sm_client_get_state_file (master_client);
if (state_file == NULL)
return FALSE;
groups = g_key_file_get_groups (state_file, NULL);
for (i = 0; groups[i] != NULL; i++)
{
if (g_str_has_prefix (groups[i], "xed window "))
parse_window (state_file, groups[i]);
}
g_strfreev (groups);
g_key_file_free (state_file);
return TRUE;
}

47
xed/xed-session.h
View File

@ -1,47 +0,0 @@
/*
* xed-session.h - Basic session management for xed
* This file is part of xed
*
* Copyright (C) 2002 Ximian, Inc.
* Copyright (C) 2005 - Paolo Maggi
*
* Author: Federico Mena-Quintero <federico@ximian.com>
*
* 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, 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
*/
#ifndef __XED_SESSION_H__
#define __XED_SESSION_H__
#include <glib.h>
G_BEGIN_DECLS
void xed_session_init (void);
gboolean xed_session_is_restored (void);
gboolean xed_session_load (void);
G_END_DECLS
#endif /* __XED_SESSION_H__ */

27
xed/xed-settings.c
View File

@ -96,7 +96,7 @@ set_font (XedSettings *xs,
ts = g_settings_get_uint (xs->priv->editor, XED_SETTINGS_TABS_SIZE);
views = xed_app_get_views (xed_app_get_default ());
views = xed_app_get_views (XED_APP (g_application_get_default ()));
for (l = views; l != NULL; l = g_list_next (l))
{
@ -213,7 +213,7 @@ on_scheme_changed (GSettings *settings,
}
}
docs = xed_app_get_documents (xed_app_get_default ());
docs = xed_app_get_documents (XED_APP (g_application_get_default ()));
for (l = docs; l != NULL; l = g_list_next (l))
{
g_return_if_fail (GTK_SOURCE_IS_BUFFER (l->data));
@ -234,7 +234,7 @@ on_auto_save_changed (GSettings *settings,
auto_save = g_settings_get_boolean (settings, key);
docs = xed_app_get_documents (xed_app_get_default ());
docs = xed_app_get_documents (XED_APP (g_application_get_default ()));
for (l = docs; l != NULL; l = g_list_next (l))
{
@ -256,7 +256,7 @@ on_auto_save_interval_changed (GSettings *settings,
g_settings_get (settings, key, "u", &auto_save_interval);
docs = xed_app_get_documents (xed_app_get_default ());
docs = xed_app_get_documents (XED_APP (g_application_get_default ()));
for (l = docs; l != NULL; l = g_list_next (l))
{
@ -278,7 +278,7 @@ on_wrap_mode_changed (GSettings *settings,
wrap_mode = g_settings_get_enum (settings, key);
views = xed_app_get_views (xed_app_get_default ());
views = xed_app_get_views (XED_APP (g_application_get_default ()));
for (l = views; l != NULL; l = g_list_next (l))
{
@ -293,13 +293,12 @@ on_syntax_highlighting_changed (GSettings *settings,
const gchar *key,
XedSettings *xs)
{
const GList *windows;
GList *docs, *l;
GList *docs, *windows, *l;
gboolean enable;
enable = g_settings_get_boolean (settings, key);
docs = xed_app_get_documents (xed_app_get_default ());
docs = xed_app_get_documents (XED_APP (g_application_get_default ()));
for (l = docs; l != NULL; l = g_list_next (l))
{
@ -309,20 +308,20 @@ on_syntax_highlighting_changed (GSettings *settings,
g_list_free (docs);
/* update the sensitivity of the Higlight Mode menu item */
windows = xed_app_get_windows (xed_app_get_default ());
while (windows != NULL)
windows = xed_app_get_main_windows (XED_APP (g_application_get_default ()));
for (l = windows; l != NULL; l = g_list_next (l))
{
GtkUIManager *ui;
GtkAction *a;
ui = xed_window_get_ui_manager (XED_WINDOW (windows->data));
ui = xed_window_get_ui_manager (XED_WINDOW (l->data));
a = gtk_ui_manager_get_action (ui, "/MenuBar/ViewMenu/ViewHighlightModeMenu");
gtk_action_set_sensitive (a, enable);
windows = g_list_next (windows);
}
g_list_free (windows);
}
static void
@ -335,7 +334,7 @@ on_enable_tab_scrolling_changed (GSettings *settings,
enable = g_settings_get_boolean (settings, key);
windows = xed_app_get_windows (xed_app_get_default ());
windows = xed_app_get_main_windows (XED_APP (g_application_get_default ()));
while (windows != NULL)
{
XedNotebook *notebook;

321
xed/xed-tab.c
View File

@ -64,7 +64,7 @@ struct _XedTabPrivate
XedPrintJob *print_job;
GtkSourceFileSaver *saver;
GTask *task_saver;
GtkSourceFileSaverFlags save_flags;
/* tmp data for loading */
@ -84,10 +84,20 @@ struct _XedTabPrivate
gint ask_if_externally_modified : 1;
/*tmp data for loading */
guint user_requested_encoding : 1;
};
typedef struct _SaverData SaverData;
struct _SaverData
{
GtkSourceFileSaver *saver;
/* Notes about the create_backup saver flag:
* - At the beginning of a new file saving, force_no_backup is reset to
* FALSE. The create_backup flag is set to the saver if it is enabled
* in GSettings and if it isn't an auto-save.
* - At the beginning of a new file saving, force_no_backup is FALSE.
* The create_backup flag is set to the saver if it is enabled in
* GSettings and if it isn't an auto-save.
* - If creating the backup gives an error, and if the user wants to
* save the file without the backup, force_no_backup is set to TRUE
* and the create_backup flag is removed from the saver.
@ -103,9 +113,6 @@ struct _XedTabPrivate
* button in the info bar to retry the file saving.
*/
guint force_no_backup : 1;
/*tmp data for loading */
guint user_requested_encoding : 1;
};
G_DEFINE_TYPE(XedTab, xed_tab, GTK_TYPE_BOX)
@ -127,6 +134,26 @@ static void load (XedTab *tab,
static void save (XedTab *tab);
static SaverData *
saver_data_new (void)
{
return g_slice_new0 (SaverData);
}
static void
saver_data_free (SaverData *data)
{
if (data != NULL)
{
if (data->saver != NULL)
{
g_object_unref (data->saver);
}
g_slice_free (SaverData, data);
}
}
static void
install_auto_save_timeout (XedTab *tab)
{
@ -235,22 +262,15 @@ clear_loading (XedTab *tab)
g_clear_object (&tab->priv->cancellable);
}
static void
clear_saving (XedTab *tab)
{
g_clear_object (&tab->priv->saver);
tab->priv->force_no_backup = FALSE;
}
static void
xed_tab_dispose (GObject *object)
{
XedTab *tab = XED_TAB (object);
g_clear_object (&tab->priv->editor);
g_clear_object (&tab->priv->task_saver);
clear_loading (tab);
clear_saving (tab);
G_OBJECT_CLASS (xed_tab_parent_class)->dispose (object);
}
@ -734,7 +754,7 @@ show_saving_message_area (XedTab *tab)
gchar *msg = NULL;
gint len;
g_return_if_fail (tab->priv->saver != NULL);
g_return_if_fail (tab->priv->task_saver != NULL);
if (tab->priv->message_area != NULL)
{
@ -761,7 +781,11 @@ show_saving_message_area (XedTab *tab)
else
{
gchar *str;
GFile *location = gtk_source_file_saver_get_location (tab->priv->saver);
SaverData *data;
GFile *location;
data = g_task_get_task_data (tab->priv->task_saver);
location = gtk_source_file_saver_get_location (data->saver);
from = short_name;
to = g_file_get_parse_name (location);
@ -858,10 +882,11 @@ unrecoverable_saving_error_message_area_response (GtkWidget *message_area,
xed_tab_set_state (tab, XED_TAB_STATE_NORMAL);
}
clear_saving (tab);
set_message_area (tab, NULL);
g_return_if_fail (tab->priv->task_saver != NULL);
g_task_return_boolean (tab->priv->task_saver, FALSE);
view = xed_tab_get_view (tab);
gtk_widget_grab_focus (GTK_WIDGET (view));
@ -872,8 +897,11 @@ static void
response_set_save_flags (XedTab *tab,
GtkSourceFileSaverFlags save_flags)
{
SaverData *data;
gboolean create_backup;
data = g_task_get_task_data (tab->priv->task_saver);
create_backup = g_settings_get_boolean (tab->priv->editor, XED_SETTINGS_CREATE_BACKUP_COPY);
/* If we are here, it means that the user expressed his or her willing
@ -881,7 +909,7 @@ response_set_save_flags (XedTab *tab,
* the file saving was initially an auto-save, we set the create_backup
* flag (if the conditions are met).
*/
if (create_backup && !tab->priv->force_no_backup)
if (create_backup && !data->force_no_backup)
{
save_flags |= GTK_SOURCE_FILE_SAVER_FLAGS_CREATE_BACKUP;
}
@ -890,7 +918,7 @@ response_set_save_flags (XedTab *tab,
save_flags &= ~GTK_SOURCE_FILE_SAVER_FLAGS_CREATE_BACKUP;
}
gtk_source_file_saver_set_flags (tab->priv->saver, save_flags);
gtk_source_file_saver_set_flags (data->saver, save_flags);
}
static void
@ -900,16 +928,18 @@ invalid_character_message_area_response (GtkWidget *info_bar,
{
if (response_id == GTK_RESPONSE_YES)
{
SaverData *data;
GtkSourceFileSaverFlags save_flags;
set_message_area (tab, NULL);
g_return_if_fail (tab->priv->saver != NULL);
g_return_if_fail (tab->priv->task_saver != NULL);
data = g_task_get_task_data (tab->priv->task_saver);
/* Don't bug the user again with this... */
tab->priv->save_flags |= GTK_SOURCE_FILE_SAVER_FLAGS_IGNORE_INVALID_CHARS;
save_flags = gtk_source_file_saver_get_flags (tab->priv->saver);
save_flags = gtk_source_file_saver_get_flags (data->saver);
save_flags |= GTK_SOURCE_FILE_SAVER_FLAGS_IGNORE_INVALID_CHARS;
response_set_save_flags (tab, save_flags);
@ -929,14 +959,16 @@ no_backup_error_message_area_response (GtkWidget *message_area,
{
if (response_id == GTK_RESPONSE_YES)
{
SaverData *data;
GtkSourceFileSaverFlags save_flags;
set_message_area (tab, NULL);
g_return_if_fail (tab->priv->saver != NULL);
g_return_if_fail (tab->priv->task_saver != NULL);
data = g_task_get_task_data (tab->priv->task_saver);
tab->priv->force_no_backup = TRUE;
save_flags = gtk_source_file_saver_get_flags (tab->priv->saver);
data->force_no_backup = TRUE;
save_flags = gtk_source_file_saver_get_flags (data->saver);
response_set_save_flags (tab, save_flags);
/* Force saving */
@ -955,17 +987,19 @@ externally_modified_error_message_area_response (GtkWidget *message_area,
{
if (response_id == GTK_RESPONSE_YES)
{
SaverData *data;
GtkSourceFileSaverFlags save_flags;
set_message_area (tab, NULL);
g_return_if_fail (tab->priv->saver != NULL);
g_return_if_fail (tab->priv->task_saver != NULL);
data = g_task_get_task_data (tab->priv->task_saver);
/* ignore_modification_time should not be persisted in save
* flags across saves (i.e. priv->save_flags is not modified).
*/
save_flags = gtk_source_file_saver_get_flags (tab->priv->saver);
save_flags = gtk_source_file_saver_get_flags (data->saver);
save_flags |= GTK_SOURCE_FILE_SAVER_FLAGS_IGNORE_MODIFICATION_TIME;
response_set_save_flags (tab, save_flags);
@ -985,16 +1019,18 @@ recoverable_saving_error_message_area_response (GtkWidget *message_area,
{
if (response_id == GTK_RESPONSE_OK)
{
SaverData *data;
const GtkSourceEncoding *encoding;
set_message_area (tab, NULL);
g_return_if_fail (tab->priv->saver != NULL);
g_return_if_fail (tab->priv->task_saver != NULL);
data = g_task_get_task_data (tab->priv->task_saver);
encoding = xed_conversion_error_message_area_get_encoding (GTK_WIDGET (message_area));
g_return_if_fail (encoding != NULL);
gtk_source_file_saver_set_encoding (tab->priv->saver, encoding);
gtk_source_file_saver_set_encoding (data->saver, encoding);
save (tab);
}
else
@ -1175,6 +1211,22 @@ _xed_tab_new_from_location (GFile *location,
return GTK_WIDGET (tab);
}
GtkWidget *
_xed_tab_new_from_stream (GInputStream *stream,
const GtkSourceEncoding *encoding,
gint line_pos)
{
GtkWidget *tab;
g_return_val_if_fail (G_IS_INPUT_STREAM (stream), NULL);
tab = _xed_tab_new ();
_xed_tab_load_stream (XED_TAB (tab), stream, encoding, line_pos);
return tab;
}
/**
* xed_tab_get_view:
* @tab: a #XedTab
@ -1317,12 +1369,10 @@ _xed_tab_get_tooltips (XedTab *tab)
if (enc == NULL)
{
encoding = g_strdup (_("Unicode (UTF-8)"));
enc = gtk_source_encoding_get_utf8 ();
}
else
{
encoding = gtk_source_encoding_to_string (enc);
}
tip = g_markup_printf_escaped ("<b>%s</b> %s\n\n"
"<b>%s</b> %s\n"
@ -1574,6 +1624,7 @@ load_cb (GtkSourceFileLoader *loader,
{
XedDocument *doc = xed_tab_get_document (tab);
GFile *location = gtk_source_file_loader_get_location (loader);
gboolean create_named_new_doc;
GError *error = NULL;
g_return_if_fail (tab->priv->state == XED_TAB_STATE_LOADING ||
@ -1611,10 +1662,13 @@ load_cb (GtkSourceFileLoader *loader,
}
/* Special case creating a named new doc. */
else if (_xed_document_get_create (doc) &&
create_named_new_doc = (_xed_document_get_create (doc) &&
error != NULL &&
error->domain == G_IO_ERROR &&
error->code == G_IO_ERROR_NOT_FOUND &&
g_file_has_uri_scheme (location, "file"))
g_file_has_uri_scheme (location, "file"));
if (create_named_new_doc)
{
g_error_free (error);
error = NULL;
@ -1676,7 +1730,7 @@ load_cb (GtkSourceFileLoader *loader,
goto end;
}
if (location != NULL)
if (location != NULL && !create_named_new_doc)
{
gchar *mime = xed_document_get_mime_type (doc);
@ -1725,7 +1779,7 @@ load_cb (GtkSourceFileLoader *loader,
GList *all_documents;
GList *l;
all_documents = xed_app_get_documents (xed_app_get_default ());
all_documents = xed_app_get_documents (XED_APP (g_application_get_default ()));
for (l = all_documents; l != NULL; l = g_list_next (l))
{
@ -1793,6 +1847,8 @@ get_candidate_encodings (XedTab *tab)
GSettings *enc_settings;
gchar **enc_strv;
gchar *metadata_charset;
GtkSourceFile *file;
const GtkSourceEncoding *file_encoding;
GSList *encodings;
enc_settings = g_settings_new ("org.x.editor.preferences.encodings");
@ -1814,12 +1870,19 @@ get_candidate_encodings (XedTab *tab)
{
encodings = g_slist_prepend (encodings, (gpointer)metadata_enc);
}
g_free (metadata_charset);
}
g_strfreev (enc_strv);
file = xed_document_get_file (doc);
file_encoding = gtk_source_file_get_encoding (file);
if (file_encoding != NULL)
{
encodings = g_slist_prepend (encodings, (gpointer)file_encoding);
}
g_object_unref (enc_settings);
g_strfreev (enc_strv);
g_free (metadata_charset);
return encodings;
}
@ -1902,6 +1965,39 @@ _xed_tab_load (XedTab *tab,
load (tab, encoding, line_pos);
}
void
_xed_tab_load_stream (XedTab *tab,
GInputStream *stream,
const GtkSourceEncoding *encoding,
gint line_pos)
{
XedDocument *doc;
GtkSourceFile *file;
g_return_if_fail (XED_IS_TAB (tab));
g_return_if_fail (G_IS_INPUT_STREAM (stream));
g_return_if_fail (tab->priv->state == XED_TAB_STATE_NORMAL);
xed_tab_set_state (tab, XED_TAB_STATE_LOADING);
doc = xed_tab_get_document (tab);
file = xed_document_get_file (doc);
if (tab->priv->loader != NULL)
{
g_warning ("XedTab: file loader already exists.");
g_object_unref (tab->priv->loader);
}
gtk_source_file_set_location (file, NULL);
tab->priv->loader = gtk_source_file_loader_new_from_stream (GTK_SOURCE_BUFFER (doc), file, stream);
_xed_document_set_create (doc, FALSE);
load (tab, encoding, line_pos);
}
void
_xed_tab_revert (XedTab *tab)
{
@ -1977,7 +2073,7 @@ save_cb (GtkSourceFileSaver *saver,
GFile *location = gtk_source_file_saver_get_location (saver);
GError *error = NULL;
g_return_if_fail (tab->priv->state == XED_TAB_STATE_SAVING);
g_return_if_fail (tab->priv->task_saver != NULL);
gtk_source_file_saver_save_finish (saver, result, &error);
@ -2084,14 +2180,10 @@ save_cb (GtkSourceFileSaver *saver,
tab->priv->ask_if_externally_modified = TRUE;
clear_saving (tab);
g_signal_emit_by_name (doc, "saved");
g_task_return_boolean (tab->priv->task_saver, TRUE);
}
/* Async operation finished. */
g_object_unref (tab);
if (error != NULL)
{
g_error_free (error);
@ -2102,20 +2194,20 @@ static void
save (XedTab *tab)
{
XedDocument *doc;
SaverData *data;
g_return_if_fail (GTK_SOURCE_IS_FILE_SAVER (tab->priv->saver));
g_return_if_fail (G_IS_TASK (tab->priv->task_saver));
xed_tab_set_state (tab, XED_TAB_STATE_SAVING);
doc = xed_tab_get_document (tab);
g_signal_emit_by_name (doc, "save");
/* Keep the tab alive during the async operation. */
g_object_ref (tab);
data = g_task_get_task_data (tab->priv->task_saver);
gtk_source_file_saver_save_async (tab->priv->saver,
gtk_source_file_saver_save_async (data->saver,
G_PRIORITY_DEFAULT,
NULL, /* TODO add a cancellable */
g_task_get_cancellable (tab->priv->task_saver),
(GFileProgressCallback) saver_progress_cb,
tab,
NULL,
@ -2133,9 +2225,6 @@ get_initial_save_flags (XedTab *tab,
save_flags = tab->priv->save_flags;
/* force_no_backup must have been reset to FALSE for a new file saving. */
g_return_val_if_fail (!tab->priv->force_no_backup, save_flags);
create_backup = g_settings_get_boolean (tab->priv->editor, XED_SETTINGS_CREATE_BACKUP_COPY);
/* In case of autosaving, we need to preserve the backup that was produced
@ -2151,8 +2240,12 @@ get_initial_save_flags (XedTab *tab,
}
void
_xed_tab_save (XedTab *tab)
_xed_tab_save_async (XedTab *tab,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
SaverData *data;
XedDocument *doc;
GtkSourceFile *file;
GtkSourceFileSaverFlags save_flags;
@ -2162,19 +2255,23 @@ _xed_tab_save (XedTab *tab)
(tab->priv->state == XED_TAB_STATE_EXTERNALLY_MODIFIED_NOTIFICATION) ||
(tab->priv->state == XED_TAB_STATE_SHOWING_PRINT_PREVIEW));
if (tab->priv->saver != NULL)
if (tab->priv->task_saver != NULL)
{
g_warning ("XedTab: file saver already exists.");
g_object_unref (tab->priv->saver);
tab->priv->saver = NULL;
return;
}
clear_saving (tab);
doc = xed_tab_get_document (tab);
g_return_if_fail (XED_IS_DOCUMENT (doc));
// g_return_if_fail (XED_IS_DOCUMENT (doc));
g_return_if_fail (!xed_document_is_untitled (doc));
tab->priv->task_saver = g_task_new (tab, cancellable, callback, user_data);
data = saver_data_new ();
g_task_set_task_data (tab->priv->task_saver,
data,
(GDestroyNotify) saver_data_free);
save_flags = get_initial_save_flags (tab, FALSE);
if (tab->priv->state == XED_TAB_STATE_EXTERNALLY_MODIFIED_NOTIFICATION)
@ -2189,15 +2286,39 @@ _xed_tab_save (XedTab *tab)
file = xed_document_get_file (doc);
tab->priv->saver = gtk_source_file_saver_new (GTK_SOURCE_BUFFER (doc), file);
gtk_source_file_saver_set_flags (tab->priv->saver, save_flags);
data->saver = gtk_source_file_saver_new (GTK_SOURCE_BUFFER (doc), file);
gtk_source_file_saver_set_flags (data->saver, save_flags);
save (tab);
}
gboolean
_xed_tab_save_finish (XedTab *tab,
GAsyncResult *result)
{
gboolean success;
g_return_val_if_fail (g_task_is_valid (result, tab), FALSE);
g_return_val_if_fail (tab->priv->task_saver == G_TASK (result), FALSE);
success = g_task_propagate_boolean (tab->priv->task_saver, NULL);
g_clear_object (&tab->priv->task_saver);
return success;
}
static void
auto_save_finished_cb (XedTab *tab,
GAsyncResult *result,
gpointer user_data)
{
_xed_tab_save_finish (tab, result);
}
static gboolean
xed_tab_auto_save (XedTab *tab)
{
SaverData *data;
XedDocument *doc;
GtkSourceFile *file;
GtkSourceFileSaverFlags save_flags;
@ -2205,9 +2326,8 @@ xed_tab_auto_save (XedTab *tab)
xed_debug (DEBUG_TAB);
doc = xed_tab_get_document (tab);
g_return_val_if_fail (!xed_document_is_untitled (doc), FALSE);
g_return_val_if_fail (!xed_document_get_readonly (doc), FALSE);
g_return_val_if_fail (!xed_document_is_untitled (doc), G_SOURCE_REMOVE);
g_return_val_if_fail (!xed_document_get_readonly (doc), G_SOURCE_REMOVE);
if (!gtk_text_buffer_get_modified (GTK_TEXT_BUFFER (doc)))
{
@ -2229,37 +2349,50 @@ xed_tab_auto_save (XedTab *tab)
/* Set auto_save_timeout to 0 since the timeout is going to be destroyed */
tab->priv->auto_save_timeout = 0;
if (tab->priv->saver != NULL)
if (tab->priv->task_saver != NULL)
{
g_warning ("XedTab: file saver already exists.");
g_object_unref (tab->priv->saver);
tab->priv->saver = NULL;
return G_SOURCE_REMOVE;
}
clear_saving (tab);
tab->priv->task_saver = g_task_new (tab,
NULL,
(GAsyncReadyCallback) auto_save_finished_cb,
NULL);
data = saver_data_new ();
g_task_set_task_data (tab->priv->task_saver,
data,
(GDestroyNotify) saver_data_free);
file = xed_document_get_file (doc);
tab->priv->saver = gtk_source_file_saver_new (GTK_SOURCE_BUFFER (doc), file);
data->saver = gtk_source_file_saver_new (GTK_SOURCE_BUFFER (doc), file);
save_flags = get_initial_save_flags (tab, TRUE);
gtk_source_file_saver_set_flags (tab->priv->saver, save_flags);
gtk_source_file_saver_set_flags (data->saver, save_flags);
save (tab);
return G_SOURCE_REMOVE;
}
/* Call _xed_tab_save_finish() in @callback, there is no
* _xed_tab_save_as_finish().
*/
void
_xed_tab_save_as (XedTab *tab,
_xed_tab_save_as_async (XedTab *tab,
GFile *location,
const GtkSourceEncoding *encoding,
GtkSourceNewlineType newline_type)
GtkSourceNewlineType newline_type,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
SaverData *data;
XedDocument *doc;
GtkSourceFile *file;
GtkSourceFileSaverFlags save_flags;
GFile *prev_location;
g_return_if_fail (XED_IS_TAB (tab));
g_return_if_fail ((tab->priv->state == XED_TAB_STATE_NORMAL) ||
@ -2268,14 +2401,18 @@ _xed_tab_save_as (XedTab *tab,
g_return_if_fail (G_IS_FILE (location));
g_return_if_fail (encoding != NULL);
if (tab->priv->saver != NULL)
if (tab->priv->task_saver != NULL)
{
g_warning ("XedTab: file saver already exists.");
g_object_unref (tab->priv->saver);
tab->priv->saver = NULL;
return;
}
clear_saving (tab);
tab->priv->task_saver = g_task_new (tab, cancellable, callback, user_data);
data = saver_data_new ();
g_task_set_task_data (tab->priv->task_saver,
data,
(GDestroyNotify) saver_data_free);
doc = xed_tab_get_document (tab);
g_return_if_fail (XED_IS_DOCUMENT (doc));
@ -2295,20 +2432,12 @@ _xed_tab_save_as (XedTab *tab,
}
file = xed_document_get_file (doc);
prev_location = gtk_source_file_get_location (file);
if (prev_location == NULL || !g_file_equal (prev_location, location))
{
/* Ignore modification time for a save to another location. */
/* TODO do that in GtkSourceFileSaver. */
save_flags |= GTK_SOURCE_FILE_SAVER_FLAGS_IGNORE_MODIFICATION_TIME;
}
data->saver = gtk_source_file_saver_new_with_target (GTK_SOURCE_BUFFER (doc), file, location);
tab->priv->saver = gtk_source_file_saver_new_with_target (GTK_SOURCE_BUFFER (doc), file, location);
gtk_source_file_saver_set_encoding (tab->priv->saver, encoding);
gtk_source_file_saver_set_newline_type (tab->priv->saver, newline_type);
gtk_source_file_saver_set_flags (tab->priv->saver, save_flags);
gtk_source_file_saver_set_encoding (data->saver, encoding);
gtk_source_file_saver_set_newline_type (data->saver, newline_type);
gtk_source_file_saver_set_flags (data->saver, save_flags);
save (tab);
}
@ -2327,7 +2456,7 @@ get_page_setup (XedTab *tab)
if (data == NULL)
{
return _xed_app_get_default_page_setup (xed_app_get_default());
return _xed_app_get_default_page_setup (XED_APP (g_application_get_default ()));
}
else
{
@ -2349,7 +2478,7 @@ get_print_settings (XedTab *tab)
if (data == NULL)
{
settings = _xed_app_get_default_print_settings (xed_app_get_default());
settings = _xed_app_get_default_print_settings (XED_APP (g_application_get_default ()));
}
else
{
@ -2407,7 +2536,7 @@ store_print_settings (XedTab *tab,
g_object_ref (settings), (GDestroyNotify)g_object_unref);
/* make them the default */
_xed_app_set_default_print_settings (xed_app_get_default (), settings);
_xed_app_set_default_print_settings (XED_APP (g_application_get_default ()), settings);
page_setup = xed_print_job_get_page_setup (job);
@ -2416,7 +2545,7 @@ store_print_settings (XedTab *tab,
g_object_ref (page_setup), (GDestroyNotify)g_object_unref);
/* make it the default */
_xed_app_set_default_page_setup (xed_app_get_default (), page_setup);
_xed_app_set_default_page_setup (XED_APP (g_application_get_default ()), page_setup);
}
static void

32
xed/xed-tab.h
View File

@ -112,20 +112,46 @@ GtkWidget *_xed_tab_new_from_location (GFile *location,
const GtkSourceEncoding *encoding,
gint line_pos,
gboolean create);
GtkWidget *_xed_tab_new_from_stream (GInputStream *stream,
const GtkSourceEncoding *encoding,
gint line_pos);
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 GtkSourceEncoding *encoding,
gint line_pos,
gboolean create);
void _xed_tab_load_stream (XedTab *tab,
GInputStream *location,
const GtkSourceEncoding *encoding,
gint line_pos);
void _xed_tab_revert (XedTab *tab);
void _xed_tab_save (XedTab *tab);
void _xed_tab_save_as (XedTab *tab,
void _xed_tab_save_async (XedTab *tab,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean _xed_tab_save_finish (XedTab *tab,
GAsyncResult *result);
void _xed_tab_save_as_async (XedTab *tab,
GFile *location,
const GtkSourceEncoding *encoding,
GtkSourceNewlineType newline_type);
GtkSourceNewlineType newline_type,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
void _xed_tab_print (XedTab *tab);
void _xed_tab_print_preview (XedTab *tab);

2
xed/xed-view.c
View File

@ -771,7 +771,7 @@ xed_view_set_font (XedView *view,
GObject *settings;
gchar *font;
settings = _xed_app_get_settings (xed_app_get_default ());
settings = _xed_app_get_settings (XED_APP (g_application_get_default ()));
font = xed_settings_get_system_font (XED_SETTINGS (settings));
font_desc = pango_font_description_from_string (font);

73
xed/xed-window.c
View File

@ -65,7 +65,7 @@ enum
TARGET_URI_LIST = 100
};
G_DEFINE_TYPE(XedWindow, xed_window, GTK_TYPE_WINDOW)
G_DEFINE_TYPE(XedWindow, xed_window, GTK_TYPE_APPLICATION_WINDOW)
static void recent_manager_changed (GtkRecentManager *manager, XedWindow *window);
@ -983,15 +983,19 @@ open_recent_file (GFile *location,
XedWindow *window)
{
GSList *locations = NULL;
GSList *loaded = NULL;
locations = g_slist_prepend (locations, (gpointer) location);
if (xed_commands_load_locations (window, locations, NULL, 0) != 1)
loaded = xed_commands_load_locations (window, locations, NULL, 0);
if (!loaded || loaded->next) /* if it doesn't contain just 1 element */
{
_xed_recent_remove (window, location);
}
g_slist_free (locations);
g_slist_free (loaded);
}
static void
@ -1803,7 +1807,7 @@ clone_window (XedWindow *origin)
xed_debug (DEBUG_WINDOW);
app = xed_app_get_default ();
app = XED_APP (g_application_get_default ());
screen = gtk_window_get_screen (GTK_WINDOW(origin));
window = xed_app_create_window (app, screen);
@ -1940,7 +1944,7 @@ set_title (XedWindow *window)
if (window->priv->active_tab == NULL)
{
gtk_window_set_title (GTK_WINDOW(window), "Xed");
xed_app_set_window_title (XED_APP (g_application_get_default ()), window, "Xed");
return;
}
@ -2012,7 +2016,7 @@ set_title (XedWindow *window)
}
}
gtk_window_set_title (GTK_WINDOW(window), title);
xed_app_set_window_title (XED_APP (g_application_get_default ()), window, title);
g_free (dirname);
g_free (name);
@ -2486,6 +2490,7 @@ load_uris_from_drop (XedWindow *window,
{
GSList *locations = NULL;
gint i;
GSList *loaded;
if (uri_list == NULL)
{
@ -2498,7 +2503,9 @@ load_uris_from_drop (XedWindow *window,
}
locations = g_slist_reverse (locations);
xed_commands_load_locations (window, locations, NULL, 0);
loaded = xed_commands_load_locations (window, locations, NULL, 0);
g_slist_free (loaded);
g_slist_foreach (locations, (GFunc) g_object_unref, NULL);
g_slist_free (locations);
@ -2704,7 +2711,7 @@ fullscreen_controls_build (XedWindow *window)
priv->fullscreen_controls = gtk_window_new (GTK_WINDOW_POPUP);
gtk_window_set_transient_for (GTK_WINDOW(priv->fullscreen_controls), &window->window);
gtk_window_set_transient_for (GTK_WINDOW (priv->fullscreen_controls), GTK_WINDOW (&window->window));
window->priv->fullscreen_controls_container = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_set_border_width (GTK_CONTAINER (window->priv->fullscreen_controls_container), 6);
@ -3705,6 +3712,28 @@ xed_window_create_tab (XedWindow *window,
return tab;
}
static XedTab *
process_create_tab (XedWindow *window,
XedTab *tab,
gboolean jump_to)
{
if (tab == NULL)
{
return NULL;
}
gtk_widget_show (GTK_WIDGET (tab));
xed_notebook_add_tab (XED_NOTEBOOK (window->priv->notebook), tab, -1, jump_to);
if (!gtk_widget_get_visible (GTK_WIDGET (window)))
{
gtk_window_present (GTK_WINDOW (window));
}
return tab;
}
/**
* xed_window_create_tab_from_location:
* @window: a #XedWindow
@ -3735,21 +3764,25 @@ xed_window_create_tab_from_location (XedWindow *window,
g_return_val_if_fail(G_IS_FILE (location), NULL);
tab = _xed_tab_new_from_location (location, encoding, line_pos, create);
if (tab == NULL)
{
return NULL;
return process_create_tab (window, XED_TAB (tab), jump_to);
}
gtk_widget_show (tab);
xed_notebook_add_tab (XED_NOTEBOOK(window->priv->notebook), XED_TAB(tab), -1, jump_to);
if (!gtk_widget_get_visible (GTK_WIDGET(window)))
XedTab *
xed_window_create_tab_from_stream (XedWindow *window,
GInputStream *stream,
const GtkSourceEncoding *encoding,
gint line_pos,
gboolean jump_to)
{
gtk_window_present (GTK_WINDOW(window));
}
GtkWidget *tab;
return XED_TAB(tab);
g_return_val_if_fail (XED_IS_WINDOW (window), NULL);
g_return_val_if_fail (G_IS_INPUT_STREAM (stream), NULL);
tab = _xed_tab_new_from_stream (stream, encoding, line_pos);
return process_create_tab (window, XED_TAB (tab), jump_to);
}
/**
@ -4175,7 +4208,7 @@ _xed_window_fullscreen (XedWindow *window)
}
/* Go to fullscreen mode and hide bars */
gtk_window_fullscreen (&window->window);
gtk_window_fullscreen (GTK_WINDOW (&window->window));
gtk_widget_hide (window->priv->menubar);
@ -4203,7 +4236,7 @@ _xed_window_unfullscreen (XedWindow *window)
}
/* Unfullscreen and show bars */
gtk_window_unfullscreen (&window->window);
gtk_window_unfullscreen (GTK_WINDOW (&window->window));
g_signal_handlers_disconnect_by_func (window->priv->notebook, hide_notebook_tabs_on_fullscreen, window);
gtk_widget_show (window->priv->menubar);

10
xed/xed-window.h
View File

@ -32,7 +32,7 @@ typedef struct _XedWindowClass XedWindowClass;
struct _XedWindow
{
GtkWindow window;
GtkApplicationWindow window;
/*< private > */
XedWindowPrivate *priv;
@ -40,7 +40,7 @@ struct _XedWindow
struct _XedWindowClass
{
GtkWindowClass parent_class;
GtkApplicationWindowClass parent_class;
/* Signals */
void (* tab_added) (XedWindow *window, XedTab *tab);
@ -50,13 +50,13 @@ struct _XedWindowClass
void (* active_tab_state_changed) (XedWindow *window);
};
/*
* Public methods
*/
/* Public methods */
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_location (XedWindow *window, GFile *location, const GtkSourceEncoding *encoding,
gint line_pos, gboolean create, gboolean jump_to);
XedTab *xed_window_create_tab_from_stream (XedWindow *window, GInputStream *stream, const GtkSourceEncoding *encoding,
gint line_pos, gboolean jump_to);
void xed_window_close_tab (XedWindow *window, XedTab *tab);
void xed_window_close_all_tabs (XedWindow *window);
void xed_window_close_tabs (XedWindow *window, const GList *tabs);

626
xed/xed.c
View File

@ -32,631 +32,25 @@
#include <config.h>
#endif
#include <errno.h>
#include <locale.h>
#include <stdlib.h>
#include <string.h>
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
#ifdef HAVE_INTROSPECTION
#include <girepository.h>
#endif
#include "xed-app.h"
#include "xed-commands.h"
#include "xed-debug.h"
#include "xed-dirs.h"
#include "xed-plugins-engine.h"
#include "xed-session.h"
#include "xed-utils.h"
#include "xed-window.h"
#include "eggsmclient.h"
#include "eggdesktopfile.h"
#ifndef ENABLE_GVFS_METADATA
#include "xed-metadata-manager.h"
#endif
#include "bacon-message-connection.h"
static guint32 startup_timestamp = 0;
static BaconMessageConnection *connection;
/* command line */
static gint line_position = 0;
// static gchar *encoding_charset = NULL;
static gboolean new_window_option = FALSE;
static gboolean new_document_option = FALSE;
static gchar **remaining_args = NULL;
static GSList *file_list = NULL;
static void
show_version_and_quit (void)
{
g_print ("%s - Version %s\n", g_get_application_name (), VERSION);
exit (0);
}
// static void
// list_encodings_and_quit (void)
// {
// gint i = 0;
// const XedEncoding *enc;
// while ((enc = xed_encoding_get_from_index (i)) != NULL)
// {
// g_print ("%s\n", xed_encoding_get_charset (enc));
// ++i;
// }
// exit (0);
// }
static const GOptionEntry options [] =
{
{ "version", 'V', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
show_version_and_quit, N_("Show the application's version"), NULL },
// { "encoding", '\0', 0, G_OPTION_ARG_STRING, &encoding_charset,
// N_("Set the character encoding to be used to open the files listed on the command line"), N_("ENCODING")},
// { "list-encodings", '\0', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
// list_encodings_and_quit, N_("Display list of possible values for the encoding option"), NULL},
{ "new-window", '\0', 0, G_OPTION_ARG_NONE, &new_window_option,
N_("Create a new top-level window in an existing instance of xed"), NULL },
{ "new-document", '\0', 0, G_OPTION_ARG_NONE, &new_document_option,
N_("Create a new document in an existing instance of xed"), NULL },
{ G_OPTION_REMAINING, '\0', 0, G_OPTION_ARG_FILENAME_ARRAY, &remaining_args,
NULL, N_("[FILE...]") }, /* collects file arguments */
{NULL}
};
static void
free_command_line_data (void)
{
g_slist_foreach (file_list, (GFunc) g_object_unref, NULL);
g_slist_free (file_list);
file_list = NULL;
g_strfreev (remaining_args);
remaining_args = NULL;
// g_free (encoding_charset);
// encoding_charset = NULL;
new_window_option = FALSE;
new_document_option = FALSE;
line_position = 0;
}
static void
xed_get_command_line_data (void)
{
if (remaining_args)
{
gint i;
for (i = 0; remaining_args[i]; i++)
{
if (*remaining_args[i] == '+')
{
if (*(remaining_args[i] + 1) == '\0')
/* goto the last line of the document */
line_position = G_MAXINT;
else
line_position = atoi (remaining_args[i] + 1);
}
else
{
GFile *file;
file = g_file_new_for_commandline_arg (remaining_args[i]);
file_list = g_slist_prepend (file_list, file);
}
}
file_list = g_slist_reverse (file_list);
}
// if (encoding_charset &&
// (xed_encoding_get_from_charset (encoding_charset) == NULL))
// {
// g_print (_("%s: invalid encoding.\n"),
// encoding_charset);
// }
}
static guint32
get_startup_timestamp (void)
{
const gchar *startup_id_env;
gchar *startup_id = NULL;
gchar *time_str;
gchar *end;
gulong retval = 0;
/* we don't unset the env, since startup-notification
* may still need it */
startup_id_env = g_getenv ("DESKTOP_STARTUP_ID");
if (startup_id_env == NULL)
goto out;
startup_id = g_strdup (startup_id_env);
time_str = g_strrstr (startup_id, "_TIME");
if (time_str == NULL)
goto out;
errno = 0;
/* Skip past the "_TIME" part */
time_str += 5;
retval = strtoul (time_str, &end, 0);
if (end == time_str || errno != 0)
retval = 0;
out:
g_free (startup_id);
return (retval > 0) ? retval : 0;
}
static GdkDisplay *
display_open_if_needed (const gchar *name)
{
GSList *displays;
GSList *l;
GdkDisplay *display = NULL;
displays = gdk_display_manager_list_displays (gdk_display_manager_get ());
for (l = displays; l != NULL; l = l->next)
{
if (strcmp (gdk_display_get_name ((GdkDisplay *) l->data), name) == 0)
{
display = l->data;
break;
}
}
g_slist_free (displays);
return display != NULL ? display : gdk_display_open (name);
}
/* serverside */
static void
on_message_received (const char *message,
gpointer data)
{
// const XedEncoding *encoding = NULL;
gchar **commands;
gchar **params;
gint workspace;
gint viewport_x;
gint viewport_y;
gchar *display_name;
gint screen_number;
gint i;
XedApp *app;
XedWindow *window;
GdkDisplay *display;
GdkScreen *screen;
g_return_if_fail (message != NULL);
xed_debug_message (DEBUG_APP, "Received message:\n%s\n", message);
commands = g_strsplit (message, "\v", -1);
/* header */
params = g_strsplit (commands[0], "\t", 6);
startup_timestamp = atoi (params[0]);
display_name = params[1];
screen_number = atoi (params[2]);
workspace = atoi (params[3]);
viewport_x = atoi (params[4]);
viewport_y = atoi (params[5]);
display = display_open_if_needed (display_name);
if (display == NULL)
{
g_warning ("Could not open display %s\n", display_name);
g_strfreev (params);
goto out;
}
screen = gdk_display_get_screen (display, screen_number);
g_strfreev (params);
/* body */
for (i = 1; commands[i] != NULL; i++)
{
params = g_strsplit (commands[i], "\t", -1);
if (strcmp (params[0], "NEW-WINDOW") == 0)
{
new_window_option = TRUE;
}
else if (strcmp (params[0], "NEW-DOCUMENT") == 0)
{
new_document_option = TRUE;
}
else if (strcmp (params[0], "OPEN-URIS") == 0)
{
gint n_uris, j;
gchar **uris;
line_position = atoi (params[1]);
// if (params[2] != '\0')
// encoding = xed_encoding_get_from_charset (params[2]);
n_uris = atoi (params[3]);
uris = g_strsplit (params[4], " ", n_uris);
for (j = 0; j < n_uris; j++)
{
GFile *file;
file = g_file_new_for_uri (uris[j]);
file_list = g_slist_prepend (file_list, file);
}
file_list = g_slist_reverse (file_list);
/* the list takes ownerhip of the strings,
* only free the array */
g_free (uris);
}
else
{
g_warning ("Unexpected bacon command");
}
g_strfreev (params);
}
/* execute the commands */
app = xed_app_get_default ();
if (new_window_option)
{
window = xed_app_create_window (app, screen);
}
else
{
/* get a window in the current workspace (if exists) and raise it */
window = _xed_app_get_window_in_viewport (app,
screen,
workspace,
viewport_x,
viewport_y);
}
if (file_list != NULL)
{
// _xed_cmd_load_files_from_prompt (window,
// file_list,
// encoding,
// line_position);
if (new_document_option)
xed_window_create_tab (window, TRUE);
}
else
{
XedDocument *doc;
doc = xed_window_get_active_document (window);
if (doc == NULL ||
!xed_document_is_untouched (doc) ||
new_document_option)
xed_window_create_tab (window, TRUE);
}
/* set the proper interaction time on the window.
* Fall back to roundtripping to the X server when we
* don't have the timestamp, e.g. when launched from
* terminal. We also need to make sure that the window
* has been realized otherwise it will not work. lame.
*/
if (!gtk_widget_get_realized (GTK_WIDGET (window)))
gtk_widget_realize (GTK_WIDGET (window));
if (startup_timestamp <= 0)
startup_timestamp = gdk_x11_get_server_time (gtk_widget_get_window (GTK_WIDGET (window)));
gdk_x11_window_set_user_time (gtk_widget_get_window (GTK_WIDGET (window)),
startup_timestamp);
gtk_window_present (GTK_WINDOW (window));
out:
g_strfreev (commands);
free_command_line_data ();
}
/* clientside */
static void
send_bacon_message (void)
{
GdkScreen *screen;
GdkDisplay *display;
const gchar *display_name;
gint screen_number;
gint ws;
gint viewport_x;
gint viewport_y;
GString *command;
/* the messages have the following format:
* <--- header ---> <---- body ----->
* timestamp \t display_name \t screen_number \t workspace \t viewport_x \t viewport_y \v OP1 \t arg \t arg \v OP2 \t arg \t arg|...
*
* when the arg is a list of uri, they are separated by a space.
* So the delimiters are \v for the commands, \t for the tokens in
* a command and ' ' for the uris: note that such delimiters cannot
* be part of an uri, this way parsing is easier.
*/
xed_debug (DEBUG_APP);
screen = gdk_screen_get_default ();
display = gdk_screen_get_display (screen);
display_name = gdk_display_get_name (display);
screen_number = gdk_screen_get_number (screen);
xed_debug_message (DEBUG_APP, "Display: %s", display_name);
xed_debug_message (DEBUG_APP, "Screen: %d", screen_number);
ws = xed_utils_get_current_workspace (screen);
xed_utils_get_current_viewport (screen, &viewport_x, &viewport_y);
command = g_string_new (NULL);
/* header */
g_string_append_printf (command,
"%" G_GUINT32_FORMAT "\t%s\t%d\t%d\t%d\t%d",
startup_timestamp,
display_name,
screen_number,
ws,
viewport_x,
viewport_y);
/* NEW-WINDOW command */
if (new_window_option)
{
command = g_string_append_c (command, '\v');
command = g_string_append (command, "NEW-WINDOW");
}
/* NEW-DOCUMENT command */
if (new_document_option)
{
command = g_string_append_c (command, '\v');
command = g_string_append (command, "NEW-DOCUMENT");
}
/* OPEN_URIS command, optionally specify line_num and encoding */
if (file_list)
{
GSList *l;
command = g_string_append_c (command, '\v');
command = g_string_append (command, "OPEN-URIS");
// g_string_append_printf (command,
// "\t%d\t%s\t%u\t",
// line_position,
// encoding_charset ? encoding_charset : "",
// g_slist_length (file_list));
for (l = file_list; l != NULL; l = l->next)
{
gchar *uri;
uri = g_file_get_uri (G_FILE (l->data));
command = g_string_append (command, uri);
if (l->next != NULL)
command = g_string_append_c (command, ' ');
g_free (uri);
}
}
xed_debug_message (DEBUG_APP, "Bacon Message: %s", command->str);
bacon_message_connection_send (connection,
command->str);
g_string_free (command, TRUE);
}
int
main (int argc, char *argv[])
{
GOptionContext *context;
XedPluginsEngine *engine;
XedWindow *window;
XedApp *app;
gboolean restored = FALSE;
GError *error = NULL;
gchar *dir;
gchar *icon_dir;
gint status;
/* Setup debugging */
xed_debug_init ();
xed_debug_message (DEBUG_APP, "Startup");
setlocale (LC_ALL, "");
dir = xed_dirs_get_xed_locale_dir ();
bindtextdomain (GETTEXT_PACKAGE, dir);
g_free (dir);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
startup_timestamp = get_startup_timestamp();
/* Setup command line options */
context = g_option_context_new (_("- Edit text files"));
g_option_context_add_main_entries (context, options, GETTEXT_PACKAGE);
g_option_context_add_group (context, gtk_get_option_group (FALSE));
g_option_context_add_group (context, egg_sm_client_get_option_group ());
#ifdef HAVE_INTROSPECTION
g_option_context_add_group (context, g_irepository_get_option_group ());
#endif
gtk_init (&argc, &argv);
if (!g_option_context_parse (context, &argc, &argv, &error))
{
g_print(_("%s\nRun '%s --help' to see a full list of available command line options.\n"),
error->message, argv[0]);
g_error_free (error);
g_option_context_free (context);
return 1;
}
g_option_context_free (context);
xed_debug_message (DEBUG_APP, "Create bacon connection");
connection = bacon_message_connection_new ("xed");
if (connection != NULL)
{
if (!bacon_message_connection_get_is_server (connection))
{
xed_debug_message (DEBUG_APP, "I'm a client");
xed_get_command_line_data ();
send_bacon_message ();
free_command_line_data ();
/* we never popup a window... tell startup-notification
* that we are done.
*/
gdk_notify_startup_complete ();
bacon_message_connection_free (connection);
exit (0);
}
else
{
xed_debug_message (DEBUG_APP, "I'm a server");
bacon_message_connection_set_callback (connection,
on_message_received,
app = g_object_new (XED_TYPE_APP,
"application-id", "org.x.editor",
"flags", G_APPLICATION_HANDLES_COMMAND_LINE,
NULL);
}
}
else
{
g_warning ("Cannot create the 'xed' connection.");
}
xed_debug_message (DEBUG_APP, "Set icon");
dir = xed_dirs_get_xed_data_dir ();
icon_dir = g_build_filename (dir,
"icons",
NULL);
g_free (dir);
gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (),
icon_dir);
g_free (icon_dir);
/* Set the associated .desktop file */
egg_set_desktop_file (DATADIR "/applications/xed.desktop");
/* Init plugins engine */
xed_debug_message (DEBUG_APP, "Init plugins");
engine = xed_plugins_engine_get_default ();
/* Initialize session management */
xed_debug_message (DEBUG_APP, "Init session manager");
xed_session_init ();
if (xed_session_is_restored ())
restored = xed_session_load ();
if (!restored)
{
xed_debug_message (DEBUG_APP, "Analyze command line data");
xed_get_command_line_data ();
xed_debug_message (DEBUG_APP, "Get default app");
app = xed_app_get_default ();
xed_debug_message (DEBUG_APP, "Create main window");
window = xed_app_create_window (app, NULL);
// if (file_list != NULL)
// {
// const XedEncoding *encoding = NULL;
// // if (encoding_charset)
// // encoding = xed_encoding_get_from_charset (encoding_charset);
// xed_debug_message (DEBUG_APP, "Load files");
// _xed_cmd_load_files_from_prompt (window,
// file_list,
// encoding,
// line_position);
// }
// else
// {
// xed_debug_message (DEBUG_APP, "Create tab");
// xed_window_create_tab (window, TRUE);
// }
xed_debug_message (DEBUG_APP, "Show window");
gtk_widget_show (GTK_WIDGET (window));
free_command_line_data ();
}
xed_debug_message (DEBUG_APP, "Start gtk-main");
gtk_main();
bacon_message_connection_free (connection);
/* We kept the original engine reference here. So let's unref it to
* finalize it properly.
*/
g_object_unref (engine);
#ifndef ENABLE_GVFS_METADATA
xed_metadata_manager_shutdown ();
#endif
return 0;
status = g_application_run (G_APPLICATION (app), argc, argv);
g_object_unref (app);
return status;
}