C++ (Cpp) g_app_info_can_remove_supports_type Beispiele

Beispiel #1

Datei: dlg-open-with.c Projekt: cranes-bill/exred

static void
delete_recent_cb (GtkWidget *widget,
		  gpointer   callback_data)
{
	DialogData       *data = callback_data;
	GtkTreeSelection *selection;
	GtkTreeIter       iter;
	

	if (data->last_clicked_list == data->o_recent_tree_view) {
		char *editor;
		char **editors;
	
		selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (data->o_recent_tree_view));
		if (! gtk_tree_selection_get_selected (selection, NULL, &iter))
			return;

		gtk_tree_model_get (data->recent_model, &iter,
				    0, &editor,
				    -1);
		gtk_list_store_remove (GTK_LIST_STORE (data->recent_model), &iter);

		/**/

		editors = g_settings_get_strv (data->settings, PREF_GENERAL_EDITORS);
		if (_g_strv_remove (editors, editor))
			g_settings_set_strv (data->settings, PREF_GENERAL_EDITORS, (const gchar * const *) editors);
		g_strfreev (editors);
		g_free (editor);
	}
	else if (data->last_clicked_list == data->o_app_tree_view) {
		GAppInfo *app;
		
		selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (data->o_app_tree_view));
		if (! gtk_tree_selection_get_selected (selection, NULL, &iter))
			return;

		gtk_tree_model_get (data->app_model, &iter,
			    	    DATA_COLUMN, &app,
			    	    -1);
		gtk_list_store_remove (GTK_LIST_STORE (data->app_model), &iter);
		
		if (g_app_info_can_remove_supports_type (app)) {
			const char *mime_type;
			
			mime_type = get_file_mime_type_for_path ((char*) data->file_list->data, FALSE);
			g_app_info_remove_supports_type (app, mime_type, NULL);
		}
	}
}

Beispiel #2

Datei: gtkappchooserdialog.c Projekt: simokivimaki/gtk

static void
widget_populate_popup_cb (GtkAppChooserWidget *widget,
                          GtkMenu             *menu,
                          GAppInfo            *info,
                          gpointer             user_data)
{
  GtkAppChooserDialog *self = user_data;
  GtkWidget *menu_item;

  if (g_app_info_can_remove_supports_type (info))
    {
      menu_item = build_forget_menu_item (self);
      gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
    }
}

Beispiel #3

Datei: nemo-mime-application-chooser.c Projekt: kylewooten/nemo

static void
populate_popup_cb (GtkAppChooserWidget *widget,
                   GtkMenu *menu,
                   GAppInfo *app,
                   gpointer user_data)
{
    GtkWidget *item;
    NemoMimeApplicationChooser *chooser = user_data;

    if (g_app_info_can_remove_supports_type (app)) {
        item = gtk_menu_item_new_with_label (_("Forget association"));
        gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
        gtk_widget_show (item);

        g_signal_connect (item, "activate",
                          G_CALLBACK (remove_clicked_cb), chooser);
    }
}

Beispiel #4

Datei: gappinfo.c Projekt: benolee/ruby-gnome2

static VALUE
appinfo_can_remove_supports_type(VALUE self)
{
        return CBOOL2RVAL(g_app_info_can_remove_supports_type(_SELF(self)));
}