/* GTK - The GIMP Toolkit

 * Recent chooser action for GtkUIManager

 *

 * Copyright (C) 2007, Emmanuele Bassi

 * 

 * 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., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

#include "config.h"

#include "gtkintl.h"

#include "gtkrecentaction.h"

#include "gtkimagemenuitem.h"

#include "gtkmenutoolbutton.h"

#include "gtkrecentchooser.h"

#include "gtkrecentchoosermenu.h"

#include "gtkrecentchooserutils.h"

#include "gtkrecentchooserprivate.h"

#include "gtkprivate.h"

#include "gtkalias.h"

#define FALLBACK_ITEM_LIMIT     10

#define GTK_RECENT_ACTION_GET_PRIVATE(obj)      \

        (G_TYPE_INSTANCE_GET_PRIVATE ((obj),    \

         GTK_TYPE_RECENT_ACTION,                \

         GtkRecentActionPrivate))

struct _GtkRecentActionPrivate

{

  GtkRecentManager *manager;

  guint show_numbers   : 1;

  /* RecentChooser properties */

  guint show_private   : 1;

  guint show_not_found : 1;

  guint show_tips      : 1;

  guint show_icons     : 1;

  guint local_only     : 1;

  gint limit;

  GtkRecentSortType sort_type;

  GtkRecentSortFunc sort_func;

  gpointer          sort_data;

  GDestroyNotify    data_destroy;

  GtkRecentFilter *current_filter;

  GSList *choosers;

  GtkRecentChooser *current_chooser;

};

enum

{

  PROP_0,

  PROP_SHOW_NUMBERS

};

static void gtk_recent_chooser_iface_init (GtkRecentChooserIface *iface);

G_DEFINE_TYPE_WITH_CODE (GtkRecentAction,

                         gtk_recent_action,

                         GTK_TYPE_ACTION,

                         G_IMPLEMENT_INTERFACE (GTK_TYPE_RECENT_CHOOSER,

                                                gtk_recent_chooser_iface_init));

static gboolean

gtk_recent_action_set_current_uri (GtkRecentChooser  *chooser,

                                   const gchar       *uri,

                                   GError           **error)

{

  GtkRecentAction *action = GTK_RECENT_ACTION (chooser);

  GtkRecentActionPrivate *priv = action->priv;

  GSList *l;

  for (l = priv->choosers; l; l = l->next)

    {

      GtkRecentChooser *recent_chooser = l->data;

      if (!gtk_recent_chooser_set_current_uri (recent_chooser, uri, error))

        return FALSE;

    }

  return TRUE;

}

static gchar *

gtk_recent_action_get_current_uri (GtkRecentChooser *chooser)

{

  GtkRecentAction *recent_action = GTK_RECENT_ACTION (chooser);

  GtkRecentActionPrivate *priv = recent_action->priv;

  if (priv->current_chooser)

    return gtk_recent_chooser_get_current_uri (priv->current_chooser);

  return NULL;

}

static gboolean

gtk_recent_action_select_uri (GtkRecentChooser  *chooser,

                              const gchar       *uri,

                              GError           **error)

{

  GtkRecentAction *action = GTK_RECENT_ACTION (chooser);

  GtkRecentActionPrivate *priv = action->priv;

  GSList *l;

  for (l = priv->choosers; l; l = l->next)

    {

      GtkRecentChooser *recent_chooser = l->data;

      if (!gtk_recent_chooser_select_uri (recent_chooser, uri, error))

        return FALSE;

    }

  return TRUE;

}

static void

gtk_recent_action_unselect_uri (GtkRecentChooser *chooser,

                                const gchar      *uri)

{

  GtkRecentAction *action = GTK_RECENT_ACTION (chooser);

  GtkRecentActionPrivate *priv = action->priv;

  GSList *l;

  for (l = priv->choosers; l; l = l->next)

    {

      GtkRecentChooser *chooser = l->data;

      gtk_recent_chooser_unselect_uri (chooser, uri);

    }

}

static void

gtk_recent_action_select_all (GtkRecentChooser *chooser)

{

  g_warning (_("This function is not implemented for "

               "widgets of class '%s'"),

             g_type_name (G_OBJECT_TYPE (chooser)));

}

static void

gtk_recent_action_unselect_all (GtkRecentChooser *chooser)

{

  g_warning (_("This function is not implemented for "

               "widgets of class '%s'"),

             g_type_name (G_OBJECT_TYPE (chooser)));

}

static GList *

gtk_recent_action_get_items (GtkRecentChooser *chooser)

{

  GtkRecentAction *action = GTK_RECENT_ACTION (chooser);

  GtkRecentActionPrivate *priv = action->priv;

  return _gtk_recent_chooser_get_items (chooser,

                                        priv->current_filter,

                                        priv->sort_func,

                                        priv->sort_data);

}

static GtkRecentManager *

gtk_recent_action_get_recent_manager (GtkRecentChooser *chooser)

{

  return GTK_RECENT_ACTION_GET_PRIVATE (chooser)->manager;

}

static void

gtk_recent_action_set_sort_func (GtkRecentChooser  *chooser,

                                 GtkRecentSortFunc  sort_func,

                                 gpointer           sort_data,

                                 GDestroyNotify     data_destroy)

{

  GtkRecentAction *action = GTK_RECENT_ACTION (chooser);

  GtkRecentActionPrivate *priv = action->priv;

  GSList *l;

  if (priv->data_destroy)

    {

      priv->data_destroy (priv->sort_data);

      priv->data_destroy = NULL;

    }

  priv->sort_func = NULL;

  priv->sort_data = NULL;

  if (sort_func)

    {

      priv->sort_func = sort_func;

      priv->sort_data = sort_data;

      priv->data_destroy = data_destroy;

    }

  for (l = priv->choosers; l; l = l->next)

    {

      GtkRecentChooser *chooser_menu = l->data;

      gtk_recent_chooser_set_sort_func (chooser_menu, priv->sort_func,

                                        priv->sort_data,

                                        priv->data_destroy);

    }

}

static void

set_current_filter (GtkRecentAction *action,

                    GtkRecentFilter *filter)

{

  GtkRecentActionPrivate *priv = action->priv;

  g_object_ref (action);

  if (priv->current_filter)

    g_object_unref (priv->current_filter);

  priv->current_filter = filter;

  if (priv->current_filter)

    g_object_ref_sink (priv->current_filter);

  g_object_notify (G_OBJECT (action), "filter");

  g_object_unref (action);

}

static void

gtk_recent_action_add_filter (GtkRecentChooser *chooser,

                              GtkRecentFilter  *filter)

{

  GtkRecentActionPrivate *priv = GTK_RECENT_ACTION_GET_PRIVATE (chooser);

  if (priv->current_filter != filter)

    set_current_filter (GTK_RECENT_ACTION (chooser), filter);

}

static void

gtk_recent_action_remove_filter (GtkRecentChooser *chooser,

                                 GtkRecentFilter  *filter)

{

  GtkRecentActionPrivate *priv = GTK_RECENT_ACTION_GET_PRIVATE (chooser);

  if (priv->current_filter == filter)

    set_current_filter (GTK_RECENT_ACTION (chooser), NULL);

}

static GSList *

gtk_recent_action_list_filters (GtkRecentChooser *chooser)

{

  GSList *retval = NULL;

  GtkRecentFilter *current_filter;

  current_filter = GTK_RECENT_ACTION_GET_PRIVATE (chooser)->current_filter;

  retval = g_slist_prepend (retval, current_filter);

  return retval;

}

static void

gtk_recent_chooser_iface_init (GtkRecentChooserIface *iface)

{

  iface->set_current_uri = gtk_recent_action_set_current_uri;

  iface->get_current_uri = gtk_recent_action_get_current_uri;

  iface->select_uri = gtk_recent_action_select_uri;

  iface->unselect_uri = gtk_recent_action_unselect_uri;

  iface->select_all = gtk_recent_action_select_all;

  iface->unselect_all = gtk_recent_action_unselect_all;

  iface->get_items = gtk_recent_action_get_items;

  iface->get_recent_manager = gtk_recent_action_get_recent_manager;

  iface->set_sort_func = gtk_recent_action_set_sort_func;

  iface->add_filter = gtk_recent_action_add_filter;

  iface->remove_filter = gtk_recent_action_remove_filter;

  iface->list_filters = gtk_recent_action_list_filters;

}

static void

gtk_recent_action_activate (GtkAction *action)

{

  /* we have probably been invoked by a menu tool button or by a

   * direct call of gtk_action_activate(); since no item has been

   * selected, we must unset the current recent chooser pointer

   */

  GTK_RECENT_ACTION_GET_PRIVATE (action)->current_chooser = NULL;

}

static void

delegate_selection_changed (GtkRecentAction  *action,

                            GtkRecentChooser *chooser)

{

  GtkRecentActionPrivate *priv = action->priv;

  priv->current_chooser = chooser;

  g_signal_emit_by_name (action, "selection-changed");

}

static void

delegate_item_activated (GtkRecentAction  *action,

                         GtkRecentChooser *chooser)

{

  GtkRecentActionPrivate *priv = action->priv;

  priv->current_chooser = chooser;

  g_signal_emit_by_name (action, "item-activated");

}

static void

gtk_recent_action_connect_proxy (GtkAction *action,

                                 GtkWidget *widget)

{

  GtkRecentAction *recent_action = GTK_RECENT_ACTION (action);

  GtkRecentActionPrivate *priv = recent_action->priv;

  /* it can only be a recent chooser implementor anyway... */

  if (GTK_IS_RECENT_CHOOSER (widget) &&

      !g_slist_find (priv->choosers, widget))

    {

      if (priv->sort_func)

        {

          gtk_recent_chooser_set_sort_func (GTK_RECENT_CHOOSER (widget),

                                            priv->sort_func,

                                            priv->sort_data,

                                            priv->data_destroy);

        }

      g_signal_connect_swapped (widget, "selection_changed",

                                G_CALLBACK (delegate_selection_changed),

                                action);

      g_signal_connect_swapped (widget, "item-activated",

                                G_CALLBACK (delegate_item_activated),

                                action);

    }

  if (GTK_ACTION_CLASS (gtk_recent_action_parent_class)->connect_proxy)

    GTK_ACTION_CLASS (gtk_recent_action_parent_class)->connect_proxy (action, widget);

}

static void

gtk_recent_action_disconnect_proxy (GtkAction *action,

                                    GtkWidget *widget)

{

  GtkRecentAction *recent_action = GTK_RECENT_ACTION (action);

  GtkRecentActionPrivate *priv = recent_action->priv;

  /* if it was one of the recent choosers we created, remove it

   * from the list

   */

  if (g_slist_find (priv->choosers, widget))

    priv->choosers = g_slist_remove (priv->choosers, widget);

  if (GTK_ACTION_CLASS (gtk_recent_action_parent_class)->disconnect_proxy)

    GTK_ACTION_CLASS (gtk_recent_action_parent_class)->disconnect_proxy (action, widget);

}

static GtkWidget *

gtk_recent_action_create_menu (GtkAction *action)

{

  GtkRecentAction *recent_action = GTK_RECENT_ACTION (action);

  GtkRecentActionPrivate *priv = recent_action->priv;

  GtkWidget *widget;

  widget = g_object_new (GTK_TYPE_RECENT_CHOOSER_MENU,

                         "show-private", priv->show_private,

                         "show-not-found", priv->show_not_found,

                         "show-tips", priv->show_tips,

                         "show-icons", priv->show_icons,

                         "show-numbers", priv->show_numbers,

                         "limit", priv->limit,

                         "sort-type", priv->sort_type,

                         "recent-manager", priv->manager,

                         "filter", priv->current_filter,

                         "local-only", priv->local_only,

                         NULL);

  if (priv->sort_func)

    {

      gtk_recent_chooser_set_sort_func (GTK_RECENT_CHOOSER (widget),

                                        priv->sort_func,

                                        priv->sort_data,

                                        priv->data_destroy);

    }

  g_signal_connect_swapped (widget, "selection_changed",

                            G_CALLBACK (delegate_selection_changed),

                            recent_action);

  g_signal_connect_swapped (widget, "item-activated",

                            G_CALLBACK (delegate_item_activated),

                            recent_action);

  /* keep track of the choosers we create */

  priv->choosers = g_slist_prepend (priv->choosers, widget);

  return widget;

}

static GtkWidget *

gtk_recent_action_create_menu_item (GtkAction *action)

{

  GtkWidget *menu;

  GtkWidget *menuitem;

  menu = gtk_recent_action_create_menu (action);

  menuitem = g_object_new (GTK_TYPE_IMAGE_MENU_ITEM, NULL);

  gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);

  gtk_widget_show (menu);

  return menuitem;

}

static GtkWidget *

gtk_recent_action_create_tool_item (GtkAction *action)

{

  GtkWidget *menu;

  GtkWidget *toolitem;

  menu = gtk_recent_action_create_menu (action);

  toolitem = g_object_new (GTK_TYPE_MENU_TOOL_BUTTON, NULL);

  gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (toolitem), menu);

  gtk_widget_show (menu);

  return toolitem;

}

static void

set_recent_manager (GtkRecentAction  *action,

                    GtkRecentManager *manager)

{

  GtkRecentActionPrivate *priv = action->priv;

  if (manager)

    priv->manager = NULL;

  else

    priv->manager = gtk_recent_manager_get_default ();

}

static void

gtk_recent_action_finalize (GObject *gobject)

{

  GtkRecentAction *action = GTK_RECENT_ACTION (gobject);

  GtkRecentActionPrivate *priv = action->priv;

  priv->manager = NULL;

  if (priv->data_destroy)

    {

      priv->data_destroy (priv->sort_data);

      priv->data_destroy = NULL;

    }

  priv->sort_data = NULL;

  priv->sort_func = NULL;

  g_slist_free (priv->choosers);

  G_OBJECT_CLASS (gtk_recent_action_parent_class)->finalize (gobject);

}

static void

gtk_recent_action_dispose (GObject *gobject)

{

  GtkRecentAction *action = GTK_RECENT_ACTION (gobject);

  GtkRecentActionPrivate *priv = action->priv;

  if (priv->current_filter)

    {

      g_object_unref (priv->current_filter);

      priv->current_filter = NULL;

    }

  G_OBJECT_CLASS (gtk_recent_action_parent_class)->dispose (gobject);

}

static void

gtk_recent_action_set_property (GObject      *gobject,

                                guint         prop_id,

                                const GValue *value,

                                GParamSpec   *pspec)

{

  GtkRecentAction *action = GTK_RECENT_ACTION (gobject);

  GtkRecentActionPrivate *priv = action->priv;

  switch (prop_id)

    {

    case PROP_SHOW_NUMBERS:

      priv->show_numbers = g_value_get_boolean (value);

      break;

    case GTK_RECENT_CHOOSER_PROP_SHOW_PRIVATE:

      priv->show_private = g_value_get_boolean (value);

      break;

    case GTK_RECENT_CHOOSER_PROP_SHOW_NOT_FOUND:

      priv->show_not_found = g_value_get_boolean (value);

      break;

    case GTK_RECENT_CHOOSER_PROP_SHOW_TIPS:

      priv->show_tips = g_value_get_boolean (value);

      break;

    case GTK_RECENT_CHOOSER_PROP_SHOW_ICONS:

      priv->show_icons = g_value_get_boolean (value);

      break;

    case GTK_RECENT_CHOOSER_PROP_LIMIT:

      priv->limit = g_value_get_int (value);

      break;

    case GTK_RECENT_CHOOSER_PROP_LOCAL_ONLY:

      priv->local_only = g_value_get_boolean (value);

      break;

    case GTK_RECENT_CHOOSER_PROP_SORT_TYPE:

      priv->sort_type = g_value_get_enum (value);

      break;

    case GTK_RECENT_CHOOSER_PROP_FILTER:

      set_current_filter (action, g_value_get_object (value));

      break;

    case GTK_RECENT_CHOOSER_PROP_SELECT_MULTIPLE:

      g_warning ("%s: Choosers of type `%s' do not support selecting multiple items.",

                 G_STRFUNC,

                 G_OBJECT_TYPE_NAME (gobject));

      return;

    case GTK_RECENT_CHOOSER_PROP_RECENT_MANAGER:

      set_recent_manager (action, g_value_get_object (value));

      break;

    default:

      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);

      return;

    }

}

static void

gtk_recent_action_get_property (GObject    *gobject,

                                guint       prop_id,

                                GValue     *value,

                                GParamSpec *pspec)

{

  GtkRecentActionPrivate *priv = GTK_RECENT_ACTION_GET_PRIVATE (gobject);

  switch (prop_id)

    {

    case PROP_SHOW_NUMBERS:

      g_value_set_boolean (value, priv->show_numbers);

      break;

    case GTK_RECENT_CHOOSER_PROP_SHOW_PRIVATE:

      g_value_set_boolean (value, priv->show_private);

      break;

    case GTK_RECENT_CHOOSER_PROP_SHOW_NOT_FOUND:

      g_value_set_boolean (value, priv->show_not_found);

      break;

    case GTK_RECENT_CHOOSER_PROP_SHOW_TIPS:

      g_value_set_boolean (value, priv->show_tips);

      break;

    case GTK_RECENT_CHOOSER_PROP_SHOW_ICONS:

      g_value_set_boolean (value, priv->show_icons);

      break;

    case GTK_RECENT_CHOOSER_PROP_LIMIT:

      g_value_set_int (value, priv->limit);

      break;

    case GTK_RECENT_CHOOSER_PROP_LOCAL_ONLY:

      g_value_set_boolean (value, priv->local_only);

      break;

    case GTK_RECENT_CHOOSER_PROP_SORT_TYPE:

      g_value_set_enum (value, priv->sort_type);

      break;

    case GTK_RECENT_CHOOSER_PROP_FILTER:

      g_value_set_object (value, priv->current_filter);

      break;

    case GTK_RECENT_CHOOSER_PROP_SELECT_MULTIPLE:

      g_value_set_boolean (value, FALSE);

      break;

    default:

      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);

      break;

    }

}

static void

gtk_recent_action_class_init (GtkRecentActionClass *klass)

{

  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);

  GtkActionClass *action_class = GTK_ACTION_CLASS (klass);

  g_type_class_add_private (klass, sizeof (GtkRecentActionPrivate));

  gobject_class->finalize = gtk_recent_action_finalize;

  gobject_class->dispose = gtk_recent_action_dispose;

  gobject_class->set_property = gtk_recent_action_set_property;

  gobject_class->get_property = gtk_recent_action_get_property;

  action_class->activate = gtk_recent_action_activate;

  action_class->connect_proxy = gtk_recent_action_connect_proxy;

  action_class->disconnect_proxy = gtk_recent_action_disconnect_proxy;

  action_class->create_menu_item = gtk_recent_action_create_menu_item;

  action_class->create_tool_item = gtk_recent_action_create_tool_item;

  action_class->create_menu = gtk_recent_action_create_menu;

  action_class->menu_item_type = GTK_TYPE_IMAGE_MENU_ITEM;

  action_class->toolbar_item_type = GTK_TYPE_MENU_TOOL_BUTTON;

  _gtk_recent_chooser_install_properties (gobject_class);

  g_object_class_install_property (gobject_class,

                                   PROP_SHOW_NUMBERS,

                                   g_param_spec_boolean ("show-numbers",

                                                         P_("Show Numbers"),

                                                         P_("Whether the items should be displayed with a number"),

                                                         FALSE,

                                                         G_PARAM_READWRITE));

}

static void

gtk_recent_action_init (GtkRecentAction *action)

{

  GtkRecentActionPrivate *priv;

  action->priv = priv = GTK_RECENT_ACTION_GET_PRIVATE (action);

  priv->show_numbers = FALSE;

  priv->show_icons = TRUE;

  priv->show_tips = FALSE;

  priv->show_not_found = TRUE;

  priv->show_private = FALSE;

  priv->local_only = TRUE;

  priv->limit = FALLBACK_ITEM_LIMIT;

  priv->sort_type = GTK_RECENT_SORT_NONE;

  priv->sort_func = NULL;

  priv->sort_data = NULL;

  priv->data_destroy = NULL;

  priv->current_filter = NULL;

  priv->manager = NULL;

}

/**

 * gtk_recent_action_new:

 * @name: a unique name for the action

 * @label: (allow-none): the label displayed in menu items and on buttons, or %NULL

 * @tooltip: (allow-none): a tooltip for the action, or %NULL

 * @stock_id: the stock icon to display in widgets representing the

 *   action, or %NULL

 *

 * Creates a new #GtkRecentAction object. To add the action to

 * a #GtkActionGroup and set the accelerator for the action,

 * call gtk_action_group_add_action_with_accel().

 *

 * Return value: the newly created #GtkRecentAction.

 *

 * Since: 2.12

 */

GtkAction *

gtk_recent_action_new (const gchar *name,

                       const gchar *label,

                       const gchar *tooltip,

                       const gchar *stock_id)

{

  g_return_val_if_fail (name != NULL, NULL);

  return g_object_new (GTK_TYPE_RECENT_ACTION,

                       "name", name,

                       "label", label,

                       "tooltip", tooltip,

                       "stock-id", stock_id,

                       NULL);

}

/**

 * gtk_recent_action_new_for_manager:

 * @name: a unique name for the action

 * @label: (allow-none): the label displayed in menu items and on buttons, or %NULL

 * @tooltip: (allow-none): a tooltip for the action, or %NULL

 * @stock_id: the stock icon to display in widgets representing the

 *   action, or %NULL

 * @manager: (allow-none): a #GtkRecentManager, or %NULL for using the default

 *   #GtkRecentManager

 *

 * Creates a new #GtkRecentAction object. To add the action to

 * a #GtkActionGroup and set the accelerator for the action,

 * call gtk_action_group_add_action_with_accel().

 *

 * Return value: the newly created #GtkRecentAction

 * 

 * Since: 2.12

 */

GtkAction *

gtk_recent_action_new_for_manager (const gchar      *name,

                                   const gchar      *label,

                                   const gchar      *tooltip,

                                   const gchar      *stock_id,

                                   GtkRecentManager *manager)

{

  g_return_val_if_fail (name != NULL, NULL);

  g_return_val_if_fail (manager == NULL || GTK_IS_RECENT_MANAGER (manager), NULL);

  return g_object_new (GTK_TYPE_RECENT_ACTION,

                       "name", name,

                       "label", label,

                       "tooltip", tooltip,

                       "stock-id", stock_id,

                       "recent-manager", manager,

                       NULL);

}

/**

 * gtk_recent_action_get_show_numbers:

 * @action: a #GtkRecentAction

 *

 * Returns the value set by gtk_recent_chooser_menu_set_show_numbers().

 *

 * Return value: %TRUE if numbers should be shown.

 *

 * Since: 2.12

 */

gboolean

gtk_recent_action_get_show_numbers (GtkRecentAction *action)

{

  g_return_val_if_fail (GTK_IS_RECENT_ACTION (action), FALSE);

  return action->priv->show_numbers;

}

/**

 * gtk_recent_action_set_show_numbers:

 * @action: a #GtkRecentAction

 * @show_numbers: %TRUE if the shown items should be numbered

 *

 * Sets whether a number should be added to the items shown by the

 * widgets representing @action. The numbers are shown to provide

 * a unique character for a mnemonic to be used inside the menu item's

 * label. Only the first ten items get a number to avoid clashes.

 *

 * Since: 2.12

 */

void

gtk_recent_action_set_show_numbers (GtkRecentAction *action,

                                    gboolean         show_numbers)

{

  GtkRecentActionPrivate *priv;

  g_return_if_fail (GTK_IS_RECENT_ACTION (action));

  priv = action->priv;

  if (priv->show_numbers != show_numbers)

    {

      g_object_ref (action);

      priv->show_numbers = show_numbers;

      g_object_notify (G_OBJECT (action), "show-numbers");

      g_object_unref (action);

    }

}

#define __GTK_RECENT_ACTION_C__

#include "gtkaliasdef.c"