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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17  *
  18  */
  19
  20 #include <gtk/gtk.h>
  21 #include <glib/gi18n.h>
  22
  23 #include "ev-open-recent-action.h"
  24
  25 enum {
  26         ITEM_ACTIVATED,
  27         N_SIGNALS
  28 };
  29
  30 static void ev_open_recent_action_init       (EvOpenRecentAction      *action);
  31 static void ev_open_recent_action_class_init (EvOpenRecentActionClass *class);
  32
  33 static guint action_signals[N_SIGNALS];
  34
  35 G_DEFINE_TYPE (EvOpenRecentAction, ev_open_recent_action, GTK_TYPE_ACTION)
  36
  37 static void
  38 recent_chooser_item_activated (GtkRecentChooser *chooser,
  39                                GtkAction        *action)
  40 {
  41         gchar *uri;
  42
  43         uri = gtk_recent_chooser_get_current_uri (chooser);
  44         g_signal_emit (action, action_signals[ITEM_ACTIVATED], 0, uri);
  45         g_free (uri);
  46 }
  47
  48 static GtkWidget *
  49 ev_open_recent_action_create_tool_item (GtkAction *action)
  50 {
  51         GtkWidget       *tool_item;
  52         GtkWidget       *toolbar_recent_menu;
  53         GtkRecentFilter *filter;
  54
  55         toolbar_recent_menu = gtk_recent_chooser_menu_new_for_manager (gtk_recent_manager_get_default ());
  56         gtk_recent_chooser_set_local_only (GTK_RECENT_CHOOSER (toolbar_recent_menu), FALSE);
  57         gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (toolbar_recent_menu), GTK_RECENT_SORT_MRU);
  58         gtk_recent_chooser_set_limit (GTK_RECENT_CHOOSER (toolbar_recent_menu), 5);
  59         g_signal_connect (toolbar_recent_menu, "item_activated",
  60                           G_CALLBACK (recent_chooser_item_activated),
  61                           action);
  62
  63         filter = gtk_recent_filter_new ();
  64         gtk_recent_filter_add_application (filter, g_get_application_name ());
  65         gtk_recent_chooser_set_filter (GTK_RECENT_CHOOSER (toolbar_recent_menu), filter);
  66
  67         tool_item = GTK_WIDGET (gtk_menu_tool_button_new_from_stock (GTK_STOCK_OPEN));
  68 #if GTK_CHECK_VERSION(2,11,6)
  69         gtk_menu_tool_button_set_arrow_tooltip_text (GTK_MENU_TOOL_BUTTON (tool_item),
  70                                                      _("Open a recently used document"));
  71 #endif
  72         gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (tool_item),
  73                                        GTK_WIDGET (toolbar_recent_menu));
  74         return tool_item;
  75 }
  76
  77 static void
  78 ev_open_recent_action_init (EvOpenRecentAction *action)
  79 {
  80 }
  81
  82 static void
  83 ev_open_recent_action_class_init (EvOpenRecentActionClass *class)
  84 {
  85         GObjectClass   *object_class = G_OBJECT_CLASS (class);
  86         GtkActionClass *action_class = GTK_ACTION_CLASS (class);
  87
  88         action_class->toolbar_item_type = GTK_TYPE_MENU_TOOL_BUTTON;
  89         action_class->create_tool_item = ev_open_recent_action_create_tool_item;
  90
  91         action_signals[ITEM_ACTIVATED] =
  92                 g_signal_new ("item_activated",
  93                               G_OBJECT_CLASS_TYPE (object_class),
  94                               G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
  95                               G_STRUCT_OFFSET (EvOpenRecentActionClass, item_activated),
  96                               NULL, NULL,
  97                               g_cclosure_marshal_VOID__STRING,
  98                               G_TYPE_NONE, 1,
  99                               G_TYPE_STRING);
 100 }