shell/ev-open-recent-action.c

   1 /*
   2  *  Copyright (C) 2007, Carlos Garcia Campos  <carlosgc@gnome.org>
   3  *
   4  *  This program is free software; you can redistribute it and/or modify
   5  *  it under the terms of the GNU General Public License as published by
   6  *  the Free Software Foundation; either version 2, or (at your option)
   7  *  any later version.
   8  *
   9  *  This program is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *  GNU General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program; if not, write to the Free Software
  16  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  *
  18  */
  19
  20 #include <config.h>
  21
  22 #include <glib/gi18n.h>
  23 #include <gtk/gtk.h>
  24
  25 #include "ev-open-recent-action.h"
  26
  27
  28 enum {
  29         ITEM_ACTIVATED,
  30         N_SIGNALS
  31 };
  32
  33 static void ev_open_recent_action_init       (EvOpenRecentAction      *action);
  34 static void ev_open_recent_action_class_init (EvOpenRecentActionClass *class);
  35
  36 static guint action_signals[N_SIGNALS];
  37
  38 G_DEFINE_TYPE (EvOpenRecentAction, ev_open_recent_action, GTK_TYPE_ACTION)
  39
  40 static void
  41 recent_chooser_item_activated (GtkRecentChooser *chooser,
  42                                GtkAction        *action)
  43 {
  44         gchar *uri;
  45
  46         uri = gtk_recent_chooser_get_current_uri (chooser);
  47         g_signal_emit (action, action_signals[ITEM_ACTIVATED], 0, uri);
  48         g_free (uri);
  49 }
  50
  51 static GtkWidget *
  52 ev_open_recent_action_create_tool_item (GtkAction *action)
  53 {
  54         GtkWidget       *tool_item;
  55         GtkWidget       *toolbar_recent_menu;
  56         GtkRecentFilter *filter;
  57
  58         toolbar_recent_menu = gtk_recent_chooser_menu_new_for_manager (gtk_recent_manager_get_default ());
  59         gtk_recent_chooser_set_local_only (GTK_RECENT_CHOOSER (toolbar_recent_menu), FALSE);
  60         gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (toolbar_recent_menu), GTK_RECENT_SORT_MRU);
  61         gtk_recent_chooser_set_limit (GTK_RECENT_CHOOSER (toolbar_recent_menu), 5);
  62         g_signal_connect (toolbar_recent_menu, "item_activated",
  63                           G_CALLBACK (recent_chooser_item_activated),
  64                           action);
  65
  66         filter = gtk_recent_filter_new ();
  67         gtk_recent_filter_add_application (filter, g_get_application_name ());
  68         gtk_recent_chooser_set_filter (GTK_RECENT_CHOOSER (toolbar_recent_menu), filter);
  69
  70         tool_item = GTK_WIDGET (gtk_menu_tool_button_new_from_stock (GTK_STOCK_OPEN));
  71         gtk_menu_tool_button_set_arrow_tooltip_text (GTK_MENU_TOOL_BUTTON (tool_item),
  72                                                      _("Open a recently used document"));
  73         gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (tool_item),
  74                                        GTK_WIDGET (toolbar_recent_menu));
  75         return tool_item;
  76 }
  77
  78 static void
  79 ev_open_recent_action_init (EvOpenRecentAction *action)
  80 {
  81 }
  82
  83 static void
  84 ev_open_recent_action_class_init (EvOpenRecentActionClass *class)
  85 {
  86         GObjectClass   *object_class = G_OBJECT_CLASS (class);
  87         GtkActionClass *action_class = GTK_ACTION_CLASS (class);
  88
  89         action_class->toolbar_item_type = GTK_TYPE_MENU_TOOL_BUTTON;
  90         action_class->create_tool_item = ev_open_recent_action_create_tool_item;
  91
  92         action_signals[ITEM_ACTIVATED] =
  93                 g_signal_new ("item_activated",
  94                               G_OBJECT_CLASS_TYPE (object_class),
  95                               G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
  96                               G_STRUCT_OFFSET (EvOpenRecentActionClass, item_activated),
  97                               NULL, NULL,
  98                               g_cclosure_marshal_VOID__STRING,
  99                               G_TYPE_NONE, 1,
 100                               G_TYPE_STRING);
 101 }