xed-encodings-combo-box: Clean up code styling
This commit is contained in:
JosephMcc
parent
f1c1e6c689
commit
71306fa224
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@ -42,392 +42,374 @@
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#define ENCODING_KEY "Enconding"
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#define XED_ENCODINGS_COMBO_BOX_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), \
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XED_TYPE_ENCODINGS_COMBO_BOX, \
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XedEncodingsComboBoxPrivate))
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#define XED_ENCODINGS_COMBO_BOX_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), \
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XED_TYPE_ENCODINGS_COMBO_BOX, \
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XedEncodingsComboBoxPrivate))
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struct _XedEncodingsComboBoxPrivate
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{
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GtkListStore *store;
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glong changed_id;
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GtkListStore *store;
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glong changed_id;
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guint activated_item;
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guint activated_item;
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guint save_mode : 1;
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guint save_mode : 1;
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};
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enum
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{
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NAME_COLUMN,
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ENCODING_COLUMN,
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ADD_COLUMN,
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N_COLUMNS
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NAME_COLUMN,
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ENCODING_COLUMN,
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ADD_COLUMN,
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N_COLUMNS
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};
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/* Properties */
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enum
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{
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PROP_0,
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PROP_SAVE_MODE
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PROP_0,
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PROP_SAVE_MODE
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};
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G_DEFINE_TYPE(XedEncodingsComboBox, xed_encodings_combo_box, GTK_TYPE_COMBO_BOX)
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static void update_menu (XedEncodingsComboBox *combo_box);
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static void update_menu (XedEncodingsComboBox *combo_box);
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static void
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xed_encodings_combo_box_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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XedEncodingsComboBox *combo;
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XedEncodingsComboBox *combo;
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combo = XED_ENCODINGS_COMBO_BOX (object);
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combo = XED_ENCODINGS_COMBO_BOX (object);
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switch (prop_id)
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{
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case PROP_SAVE_MODE:
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combo->priv->save_mode = g_value_get_boolean (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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switch (prop_id)
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{
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case PROP_SAVE_MODE:
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combo->priv->save_mode = g_value_get_boolean (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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xed_encodings_combo_box_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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XedEncodingsComboBox *combo;
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XedEncodingsComboBox *combo;
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combo = XED_ENCODINGS_COMBO_BOX (object);
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combo = XED_ENCODINGS_COMBO_BOX (object);
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switch (prop_id)
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{
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case PROP_SAVE_MODE:
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g_value_set_boolean (value, combo->priv->save_mode);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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switch (prop_id)
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{
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case PROP_SAVE_MODE:
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g_value_set_boolean (value, combo->priv->save_mode);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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xed_encodings_combo_box_dispose (GObject *object)
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{
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XedEncodingsComboBox *combo = XED_ENCODINGS_COMBO_BOX (object);
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XedEncodingsComboBox *combo = XED_ENCODINGS_COMBO_BOX (object);
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if (combo->priv->store != NULL)
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{
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g_object_unref (combo->priv->store);
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combo->priv->store = NULL;
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}
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if (combo->priv->store != NULL)
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{
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g_object_unref (combo->priv->store);
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combo->priv->store = NULL;
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}
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G_OBJECT_CLASS (xed_encodings_combo_box_parent_class)->dispose (object);
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G_OBJECT_CLASS (xed_encodings_combo_box_parent_class)->dispose (object);
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}
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static void
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xed_encodings_combo_box_class_init (XedEncodingsComboBoxClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->set_property = xed_encodings_combo_box_set_property;
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object_class->get_property = xed_encodings_combo_box_get_property;
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object_class->dispose = xed_encodings_combo_box_dispose;
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object_class->set_property = xed_encodings_combo_box_set_property;
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object_class->get_property = xed_encodings_combo_box_get_property;
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object_class->dispose = xed_encodings_combo_box_dispose;
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g_object_class_install_property (object_class,
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PROP_SAVE_MODE,
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g_param_spec_boolean ("save-mode",
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"Save Mode",
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"Save Mode",
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FALSE,
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G_PARAM_READWRITE |
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G_PARAM_CONSTRUCT |
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G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (object_class,
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PROP_SAVE_MODE,
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g_param_spec_boolean ("save-mode",
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"Save Mode",
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"Save Mode",
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FALSE,
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G_PARAM_READWRITE |
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G_PARAM_CONSTRUCT |
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G_PARAM_STATIC_STRINGS));
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g_type_class_add_private (object_class, sizeof (XedEncodingsComboBoxPrivate));
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g_type_class_add_private (object_class, sizeof (XedEncodingsComboBoxPrivate));
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}
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static void
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dialog_response_cb (GtkDialog *dialog,
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gint response_id,
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dialog_response_cb (GtkDialog *dialog,
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gint response_id,
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XedEncodingsComboBox *menu)
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{
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if (response_id == GTK_RESPONSE_OK)
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{
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update_menu (menu);
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}
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if (response_id == GTK_RESPONSE_OK)
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{
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update_menu (menu);
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}
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gtk_widget_destroy (GTK_WIDGET (dialog));
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gtk_widget_destroy (GTK_WIDGET (dialog));
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}
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static void
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add_or_remove (XedEncodingsComboBox *menu,
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GtkTreeModel *model)
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GtkTreeModel *model)
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{
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GtkTreeIter iter;
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gboolean add_item = FALSE;
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GtkTreeIter iter;
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gboolean add_item = FALSE;
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if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (menu), &iter))
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{
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gtk_tree_model_get (model, &iter,
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ADD_COLUMN, &add_item,
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-1);
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}
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if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (menu), &iter))
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{
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gtk_tree_model_get (model, &iter, ADD_COLUMN, &add_item, -1);
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}
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if (!add_item)
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{
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menu->priv->activated_item = gtk_combo_box_get_active (GTK_COMBO_BOX (menu));
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}
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else
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{
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GtkWidget *dialog;
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if (!add_item)
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{
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menu->priv->activated_item = gtk_combo_box_get_active (GTK_COMBO_BOX (menu));
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}
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else
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{
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GtkWidget *dialog;
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GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (menu));
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GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (menu));
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if (!gtk_widget_is_toplevel (toplevel))
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toplevel = NULL;
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if (!gtk_widget_is_toplevel (toplevel))
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{
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toplevel = NULL;
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}
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g_signal_handler_block (menu, menu->priv->changed_id);
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gtk_combo_box_set_active (GTK_COMBO_BOX (menu),
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menu->priv->activated_item);
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g_signal_handler_unblock (menu, menu->priv->changed_id);
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g_signal_handler_block (menu, menu->priv->changed_id);
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gtk_combo_box_set_active (GTK_COMBO_BOX (menu), menu->priv->activated_item);
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g_signal_handler_unblock (menu, menu->priv->changed_id);
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dialog = xed_encodings_dialog_new();
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dialog = xed_encodings_dialog_new();
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if (toplevel != NULL)
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{
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GtkWindowGroup *wg;
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if (toplevel != NULL)
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{
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GtkWindowGroup *wg;
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gtk_window_set_transient_for (GTK_WINDOW (dialog),
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GTK_WINDOW (toplevel));
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gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (toplevel));
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wg = gtk_window_get_group (GTK_WINDOW (toplevel));
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if (wg == NULL)
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{
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wg = gtk_window_group_new ();
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gtk_window_group_add_window (wg,
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GTK_WINDOW (toplevel));
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}
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wg = gtk_window_get_group (GTK_WINDOW (toplevel));
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if (wg == NULL)
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{
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wg = gtk_window_group_new ();
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gtk_window_group_add_window (wg, GTK_WINDOW (toplevel));
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}
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gtk_window_group_add_window (wg,
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GTK_WINDOW (dialog));
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}
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gtk_window_group_add_window (wg, GTK_WINDOW (dialog));
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}
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gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
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gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
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g_signal_connect (dialog,
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"response",
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G_CALLBACK (dialog_response_cb),
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menu);
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g_signal_connect (dialog, "response", G_CALLBACK (dialog_response_cb), menu);
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gtk_widget_show (dialog);
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}
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gtk_widget_show (dialog);
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}
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}
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static gboolean
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separator_func (GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
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separator_func (GtkTreeModel *model,
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GtkTreeIter *iter,
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gpointer data)
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{
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gchar *str;
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gboolean ret;
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gchar *str;
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gboolean ret;
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gtk_tree_model_get (model, iter, NAME_COLUMN, &str, -1);
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ret = (str == NULL || *str == '\0');
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g_free (str);
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gtk_tree_model_get (model, iter, NAME_COLUMN, &str, -1);
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ret = (str == NULL || *str == '\0');
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g_free (str);
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return ret;
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return ret;
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}
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static void
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update_menu (XedEncodingsComboBox *menu)
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{
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GtkListStore *store;
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GtkTreeIter iter;
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GSList *encodings, *l;
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gchar *str;
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const XedEncoding *utf8_encoding;
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const XedEncoding *current_encoding;
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GtkListStore *store;
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GtkTreeIter iter;
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GSList *encodings, *l;
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gchar *str;
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const XedEncoding *utf8_encoding;
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const XedEncoding *current_encoding;
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store = menu->priv->store;
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store = menu->priv->store;
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/* Unset the previous model */
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g_signal_handler_block (menu, menu->priv->changed_id);
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gtk_list_store_clear (store);
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gtk_combo_box_set_model (GTK_COMBO_BOX (menu),
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NULL);
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/* Unset the previous model */
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g_signal_handler_block (menu, menu->priv->changed_id);
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gtk_list_store_clear (store);
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gtk_combo_box_set_model (GTK_COMBO_BOX (menu), NULL);
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utf8_encoding = xed_encoding_get_utf8 ();
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current_encoding = xed_encoding_get_current ();
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utf8_encoding = xed_encoding_get_utf8 ();
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current_encoding = xed_encoding_get_current ();
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if (!menu->priv->save_mode)
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{
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gtk_list_store_append (store, &iter);
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gtk_list_store_set (store, &iter,
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NAME_COLUMN, _("Automatically Detected"),
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ENCODING_COLUMN, NULL,
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ADD_COLUMN, FALSE,
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-1);
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if (!menu->priv->save_mode)
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{
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gtk_list_store_append (store, &iter);
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gtk_list_store_set (store, &iter,
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NAME_COLUMN, _("Automatically Detected"),
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ENCODING_COLUMN, NULL,
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ADD_COLUMN, FALSE,
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-1);
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gtk_list_store_append (store, &iter);
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gtk_list_store_set (store, &iter,
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NAME_COLUMN, "",
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ENCODING_COLUMN, NULL,
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ADD_COLUMN, FALSE,
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-1);
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}
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gtk_list_store_append (store, &iter);
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gtk_list_store_set (store, &iter,
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NAME_COLUMN, "",
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ENCODING_COLUMN, NULL,
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ADD_COLUMN, FALSE,
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-1);
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}
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if (current_encoding != utf8_encoding)
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str = xed_encoding_to_string (utf8_encoding);
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else
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str = g_strdup_printf (_("Current Locale (%s)"),
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xed_encoding_get_charset (utf8_encoding));
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if (current_encoding != utf8_encoding)
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{
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str = xed_encoding_to_string (utf8_encoding);
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}
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else
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{
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str = g_strdup_printf (_("Current Locale (%s)"), xed_encoding_get_charset (utf8_encoding));
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}
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gtk_list_store_append (store, &iter);
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gtk_list_store_set (store, &iter,
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NAME_COLUMN, str,
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ENCODING_COLUMN, utf8_encoding,
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ADD_COLUMN, FALSE,
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-1);
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gtk_list_store_append (store, &iter);
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gtk_list_store_set (store, &iter,
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NAME_COLUMN, str,
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ENCODING_COLUMN, utf8_encoding,
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ADD_COLUMN, FALSE,
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-1);
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g_free (str);
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g_free (str);
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if ((utf8_encoding != current_encoding) &&
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(current_encoding != NULL))
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{
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str = g_strdup_printf (_("Current Locale (%s)"),
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xed_encoding_get_charset (current_encoding));
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if ((utf8_encoding != current_encoding) && (current_encoding != NULL))
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{
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str = g_strdup_printf (_("Current Locale (%s)"), xed_encoding_get_charset (current_encoding));
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gtk_list_store_append (store, &iter);
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gtk_list_store_set (store, &iter,
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NAME_COLUMN, str,
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ENCODING_COLUMN, current_encoding,
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ADD_COLUMN, FALSE,
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-1);
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gtk_list_store_append (store, &iter);
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gtk_list_store_set (store, &iter,
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NAME_COLUMN, str,
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ENCODING_COLUMN, current_encoding,
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ADD_COLUMN, FALSE,
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-1);
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g_free (str);
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}
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g_free (str);
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}
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encodings = xed_prefs_manager_get_shown_in_menu_encodings ();
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encodings = xed_prefs_manager_get_shown_in_menu_encodings ();
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for (l = encodings; l != NULL; l = g_slist_next (l))
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{
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const XedEncoding *enc = (const XedEncoding *)l->data;
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for (l = encodings; l != NULL; l = g_slist_next (l))
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{
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const XedEncoding *enc = (const XedEncoding *)l->data;
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if ((enc != current_encoding) &&
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(enc != utf8_encoding) &&
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(enc != NULL))
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{
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str = xed_encoding_to_string (enc);
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if ((enc != current_encoding) && (enc != utf8_encoding) && (enc != NULL))
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{
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str = xed_encoding_to_string (enc);
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gtk_list_store_append (store, &iter);
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gtk_list_store_set (store, &iter,
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NAME_COLUMN, str,
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ENCODING_COLUMN, enc,
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ADD_COLUMN, FALSE,
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-1);
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gtk_list_store_append (store, &iter);
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gtk_list_store_set (store, &iter,
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NAME_COLUMN, str,
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ENCODING_COLUMN, enc,
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ADD_COLUMN, FALSE,
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-1);
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||||
|
||||
g_free (str);
|
||||
}
|
||||
}
|
||||
g_free (str);
|
||||
}
|
||||
}
|
||||
|
||||
g_slist_free (encodings);
|
||||
g_slist_free (encodings);
|
||||
|
||||
if (xed_prefs_manager_shown_in_menu_encodings_can_set ())
|
||||
{
|
||||
gtk_list_store_append (store, &iter);
|
||||
/* separator */
|
||||
gtk_list_store_set (store, &iter,
|
||||
NAME_COLUMN, "",
|
||||
ENCODING_COLUMN, NULL,
|
||||
ADD_COLUMN, FALSE,
|
||||
-1);
|
||||
if (xed_prefs_manager_shown_in_menu_encodings_can_set ())
|
||||
{
|
||||
gtk_list_store_append (store, &iter);
|
||||
/* separator */
|
||||
gtk_list_store_set (store, &iter,
|
||||
NAME_COLUMN, "",
|
||||
ENCODING_COLUMN, NULL,
|
||||
ADD_COLUMN, FALSE,
|
||||
-1);
|
||||
|
||||
gtk_list_store_append (store, &iter);
|
||||
gtk_list_store_set (store, &iter,
|
||||
NAME_COLUMN, _("Add or Remove..."),
|
||||
ENCODING_COLUMN, NULL,
|
||||
ADD_COLUMN, TRUE,
|
||||
-1);
|
||||
}
|
||||
gtk_list_store_append (store, &iter);
|
||||
gtk_list_store_set (store, &iter,
|
||||
NAME_COLUMN, _("Add or Remove..."),
|
||||
ENCODING_COLUMN, NULL,
|
||||
ADD_COLUMN, TRUE,
|
||||
-1);
|
||||
}
|
||||
|
||||
/* set the model back */
|
||||
gtk_combo_box_set_model (GTK_COMBO_BOX (menu),
|
||||
GTK_TREE_MODEL (menu->priv->store));
|
||||
gtk_combo_box_set_active (GTK_COMBO_BOX (menu), 0);
|
||||
/* set the model back */
|
||||
gtk_combo_box_set_model (GTK_COMBO_BOX (menu), GTK_TREE_MODEL (menu->priv->store));
|
||||
gtk_combo_box_set_active (GTK_COMBO_BOX (menu), 0);
|
||||
|
||||
g_signal_handler_unblock (menu, menu->priv->changed_id);
|
||||
g_signal_handler_unblock (menu, menu->priv->changed_id);
|
||||
}
|
||||
|
||||
static void
|
||||
xed_encodings_combo_box_init (XedEncodingsComboBox *menu)
|
||||
{
|
||||
GtkCellRenderer *text_renderer;
|
||||
GtkCellRenderer *text_renderer;
|
||||
|
||||
menu->priv = XED_ENCODINGS_COMBO_BOX_GET_PRIVATE (menu);
|
||||
menu->priv = XED_ENCODINGS_COMBO_BOX_GET_PRIVATE (menu);
|
||||
|
||||
menu->priv->store = gtk_list_store_new (N_COLUMNS,
|
||||
G_TYPE_STRING,
|
||||
G_TYPE_POINTER,
|
||||
G_TYPE_BOOLEAN);
|
||||
menu->priv->store = gtk_list_store_new (N_COLUMNS, G_TYPE_STRING, G_TYPE_POINTER, G_TYPE_BOOLEAN);
|
||||
|
||||
/* Setup up the cells */
|
||||
text_renderer = gtk_cell_renderer_text_new ();
|
||||
gtk_cell_layout_pack_end (GTK_CELL_LAYOUT (menu),
|
||||
text_renderer, TRUE);
|
||||
/* Setup up the cells */
|
||||
text_renderer = gtk_cell_renderer_text_new ();
|
||||
gtk_cell_layout_pack_end (GTK_CELL_LAYOUT (menu), text_renderer, TRUE);
|
||||
|
||||
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (menu),
|
||||
text_renderer,
|
||||
"text",
|
||||
NAME_COLUMN,
|
||||
NULL);
|
||||
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (menu),
|
||||
text_renderer,
|
||||
"text",
|
||||
NAME_COLUMN,
|
||||
NULL);
|
||||
|
||||
gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (menu),
|
||||
separator_func, NULL,
|
||||
NULL);
|
||||
gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (menu), separator_func, NULL, NULL);
|
||||
|
||||
menu->priv->changed_id = g_signal_connect (menu, "changed",
|
||||
G_CALLBACK (add_or_remove),
|
||||
menu->priv->store);
|
||||
menu->priv->changed_id = g_signal_connect (menu, "changed", G_CALLBACK (add_or_remove), menu->priv->store);
|
||||
|
||||
update_menu (menu);
|
||||
update_menu (menu);
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
xed_encodings_combo_box_new (gboolean save_mode)
|
||||
{
|
||||
return g_object_new (XED_TYPE_ENCODINGS_COMBO_BOX,
|
||||
"save_mode", save_mode,
|
||||
NULL);
|
||||
return g_object_new (XED_TYPE_ENCODINGS_COMBO_BOX,
|
||||
"save_mode", save_mode,
|
||||
NULL);
|
||||
}
|
||||
|
||||
const XedEncoding *
|
||||
xed_encodings_combo_box_get_selected_encoding (XedEncodingsComboBox *menu)
|
||||
{
|
||||
GtkTreeIter iter;
|
||||
GtkTreeIter iter;
|
||||
|
||||
g_return_val_if_fail (XED_IS_ENCODINGS_COMBO_BOX (menu), NULL);
|
||||
g_return_val_if_fail (XED_IS_ENCODINGS_COMBO_BOX (menu), NULL);
|
||||
|
||||
if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (menu), &iter))
|
||||
{
|
||||
const XedEncoding *ret;
|
||||
GtkTreeModel *model;
|
||||
if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (menu), &iter))
|
||||
{
|
||||
const XedEncoding *ret;
|
||||
GtkTreeModel *model;
|
||||
|
||||
model = gtk_combo_box_get_model (GTK_COMBO_BOX (menu));
|
||||
model = gtk_combo_box_get_model (GTK_COMBO_BOX (menu));
|
||||
|
||||
gtk_tree_model_get (model, &iter,
|
||||
ENCODING_COLUMN, &ret,
|
||||
-1);
|
||||
gtk_tree_model_get (model, &iter, ENCODING_COLUMN, &ret, -1);
|
||||
|
||||
return ret;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
return NULL;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -437,33 +419,30 @@ xed_encodings_combo_box_get_selected_encoding (XedEncodingsComboBox *menu)
|
|||
**/
|
||||
void
|
||||
xed_encodings_combo_box_set_selected_encoding (XedEncodingsComboBox *menu,
|
||||
const XedEncoding *encoding)
|
||||
const XedEncoding *encoding)
|
||||
{
|
||||
GtkTreeIter iter;
|
||||
GtkTreeModel *model;
|
||||
gboolean b;
|
||||
g_return_if_fail (XED_IS_ENCODINGS_COMBO_BOX (menu));
|
||||
g_return_if_fail (GTK_IS_COMBO_BOX (menu));
|
||||
GtkTreeIter iter;
|
||||
GtkTreeModel *model;
|
||||
gboolean b;
|
||||
g_return_if_fail (XED_IS_ENCODINGS_COMBO_BOX (menu));
|
||||
g_return_if_fail (GTK_IS_COMBO_BOX (menu));
|
||||
|
||||
model = gtk_combo_box_get_model (GTK_COMBO_BOX (menu));
|
||||
b = gtk_tree_model_get_iter_first (model, &iter);
|
||||
model = gtk_combo_box_get_model (GTK_COMBO_BOX (menu));
|
||||
b = gtk_tree_model_get_iter_first (model, &iter);
|
||||
|
||||
while (b)
|
||||
{
|
||||
const XedEncoding *enc;
|
||||
while (b)
|
||||
{
|
||||
const XedEncoding *enc;
|
||||
|
||||
gtk_tree_model_get (model, &iter,
|
||||
ENCODING_COLUMN, &enc,
|
||||
-1);
|
||||
gtk_tree_model_get (model, &iter, ENCODING_COLUMN, &enc, -1);
|
||||
|
||||
if (enc == encoding)
|
||||
{
|
||||
gtk_combo_box_set_active_iter (GTK_COMBO_BOX (menu),
|
||||
&iter);
|
||||
if (enc == encoding)
|
||||
{
|
||||
gtk_combo_box_set_active_iter (GTK_COMBO_BOX (menu), &iter);
|
||||
|
||||
return;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
b = gtk_tree_model_iter_next (model, &iter);
|
||||
}
|
||||
b = gtk_tree_model_iter_next (model, &iter);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue