static void
caja_mime_application_chooser_finalize (GObject *object)
{
CajaMimeApplicationChooser *chooser;
chooser = CAJA_MIME_APPLICATION_CHOOSER (object);
if (chooser->details->refresh_timeout)
{
g_source_remove (chooser->details->refresh_timeout);
}
g_signal_handlers_disconnect_by_func (caja_signaller_get_current (),
G_CALLBACK (mime_type_data_changed_cb),
chooser);
g_free (chooser->details->uri);
g_free (chooser->details->content_type);
g_free (chooser->details->extension);
g_free (chooser->details->type_description);
g_free (chooser->details->orig_mime_type);
g_free (chooser->details);
G_OBJECT_CLASS (caja_mime_application_chooser_parent_class)->finalize (object);
}
static gboolean
emit_user_dirs_changed_idle (gpointer data)
{
g_signal_emit_by_name (caja_signaller_get_current (),
"user_dirs_changed");
user_dirs_changed_tag = 0;
return FALSE;
}
static void
caja_emblem_sidebar_init (CajaEmblemSidebar *emblem_sidebar)
{
GtkWidget *widget;
emblem_sidebar->details = g_new0 (CajaEmblemSidebarDetails, 1);
create_popup_menu (emblem_sidebar);
widget = caja_emblem_sidebar_create_container (emblem_sidebar);
caja_emblem_sidebar_populate (emblem_sidebar);
g_signal_connect_object (caja_signaller_get_current (),
"emblems_changed",
G_CALLBACK (emblems_changed_callback), emblem_sidebar, 0);
gtk_box_pack_start (GTK_BOX (emblem_sidebar), widget,
TRUE, TRUE, 0);
}
/* This will check if the application the user wanted exists will return that
* application. If it doesn't exist, it will create one and return that.
* It also sets the app info as the default for this type.
*/
static GAppInfo *
add_or_find_application (CajaOpenWithDialog *dialog)
{
GAppInfo *app;
char *app_name;
const char *commandline;
GError *error;
gboolean success, should_set_default;
char *message;
GList *applications;
error = NULL;
app = NULL;
if (dialog->details->selected_app_info)
{
app = g_object_ref (dialog->details->selected_app_info);
}
else
{
commandline = gtk_entry_get_text (GTK_ENTRY (dialog->details->entry));
app_name = get_app_name (commandline, &error);
if (app_name != NULL)
{
app = g_app_info_create_from_commandline (commandline,
app_name,
G_APP_INFO_CREATE_NONE,
&error);
g_free (app_name);
}
}
if (app == NULL)
{
message = g_strdup_printf (_("Could not add application to the application database: %s"), error->message);
eel_show_error_dialog (_("Could not add application"),
message,
GTK_WINDOW (dialog));
g_free (message);
g_error_free (error);
return NULL;
}
should_set_default = (dialog->details->add_mode) ||
(!dialog->details->add_mode &&
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->details->checkbox)));
success = TRUE;
if (should_set_default)
{
if (dialog->details->content_type)
{
success = g_app_info_set_as_default_for_type (app,
dialog->details->content_type,
&error);
}
else
{
success = g_app_info_set_as_default_for_extension (app,
dialog->details->extension,
&error);
}
}
else
{
applications = g_app_info_get_all_for_type (dialog->details->content_type);
if (dialog->details->content_type && applications != NULL)
{
/* we don't care about reporting errors here */
g_app_info_add_supports_type (app,
dialog->details->content_type,
NULL);
}
if (applications != NULL)
{
g_list_foreach(applications, (GFunc) g_object_unref, NULL);
g_list_free(applications);
}
}
if (!success && should_set_default)
{
message = g_strdup_printf (_("Could not set application as the default: %s"), error->message);
eel_show_error_dialog (_("Could not set as default application"),
message,
GTK_WINDOW (dialog));
g_free (message);
g_error_free (error);
}
g_signal_emit_by_name (caja_signaller_get_current (),
"mime_data_changed");
return app;
}
static void
caja_history_sidebar_init (CajaHistorySidebar *sidebar)
{
GtkTreeView *tree_view;
GtkTreeViewColumn *col;
GtkCellRenderer *cell;
GtkListStore *store;
GtkTreeSelection *selection;
tree_view = GTK_TREE_VIEW (gtk_tree_view_new ());
gtk_tree_view_set_headers_visible (tree_view, FALSE);
gtk_widget_show (GTK_WIDGET (tree_view));
col = GTK_TREE_VIEW_COLUMN (gtk_tree_view_column_new ());
cell = gtk_cell_renderer_pixbuf_new ();
gtk_tree_view_column_pack_start (col, cell, FALSE);
gtk_tree_view_column_set_attributes (col, cell,
"surface", HISTORY_SIDEBAR_COLUMN_ICON,
NULL);
cell = gtk_cell_renderer_text_new ();
gtk_tree_view_column_pack_start (col, cell, TRUE);
gtk_tree_view_column_set_attributes (col, cell,
"text", HISTORY_SIDEBAR_COLUMN_NAME,
NULL);
gtk_tree_view_column_set_fixed_width (col, CAJA_ICON_SIZE_SMALLER);
gtk_tree_view_append_column (tree_view, col);
store = gtk_list_store_new (HISTORY_SIDEBAR_COLUMN_COUNT,
CAIRO_GOBJECT_TYPE_SURFACE,
G_TYPE_STRING,
CAJA_TYPE_BOOKMARK);
gtk_tree_view_set_model (tree_view, GTK_TREE_MODEL (store));
g_object_unref (store);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sidebar),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_hadjustment (GTK_SCROLLED_WINDOW (sidebar), NULL);
gtk_scrolled_window_set_vadjustment (GTK_SCROLLED_WINDOW (sidebar), NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sidebar), GTK_SHADOW_IN);
gtk_scrolled_window_set_overlay_scrolling (GTK_SCROLLED_WINDOW (sidebar), FALSE);
gtk_container_add (GTK_CONTAINER (sidebar), GTK_WIDGET (tree_view));
gtk_widget_show (GTK_WIDGET (sidebar));
sidebar->tree_view = tree_view;
selection = gtk_tree_view_get_selection (tree_view);
gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
g_signal_connect_object
(tree_view, "row_activated",
G_CALLBACK (row_activated_callback), sidebar, 0);
g_signal_connect_object (caja_signaller_get_current (),
"history_list_changed",
G_CALLBACK (history_changed_callback), sidebar, 0);
g_signal_connect (tree_view, "button-press-event",
G_CALLBACK (button_press_event_callback), sidebar);
g_signal_connect_swapped (caja_preferences,
"changed::" CAJA_PREFERENCES_CLICK_POLICY,
G_CALLBACK(click_policy_changed_callback),
sidebar);
update_click_policy (sidebar);
}
static void
send_emblems_changed (void)
{
g_signal_emit_by_name (caja_signaller_get_current (),
"emblems_changed");
}
