src/bookmarks/ephy-bookmark-action-group.c

   1 /*
   2  *  Copyright © 2005 Peter Harvey
   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  *  $Id: ephy-bookmark-action-group.c 6952 2007-03-11 19:42:02Z chpe $
  19  */
  20
  21 #include "config.h"
  22
  23 #include "ephy-shell.h"
  24 #include "ephy-bookmark-action-group.h"
  25 #include "ephy-bookmark-action.h"
  26 #include "ephy-bookmarks.h"
  27 #include "ephy-bookmarks-ui.h"
  28 #include "ephy-link.h"
  29 #include "ephy-node.h"
  30 #include "ephy-node-common.h"
  31 #include "ephy-debug.h"
  32
  33 #include <gtk/gtkaction.h>
  34 #include <gtk/gtkactiongroup.h>
  35 #include <string.h>
  36
  37 static void
  38 smart_added_cb (EphyNode *parent,
  39                 EphyNode *child,
  40                 GtkActionGroup *action_group)
  41 {
  42         GtkAction *action;
  43         char name[EPHY_BOOKMARK_ACTION_NAME_BUFFER_SIZE];
  44
  45         EPHY_BOOKMARK_ACTION_NAME_PRINTF (name, child);
  46
  47         action = gtk_action_group_get_action (action_group, name);
  48
  49         if (action != NULL)
  50         {
  51                 ephy_bookmark_action_updated ((EphyBookmarkAction *) action);
  52         }
  53 }
  54
  55 static void
  56 smart_removed_cb (EphyNode *parent,
  57                   EphyNode *child,
  58                   guint index,
  59                   GtkActionGroup *action_group)
  60 {
  61         GtkAction *action;
  62         char name[EPHY_BOOKMARK_ACTION_NAME_BUFFER_SIZE];
  63
  64         EPHY_BOOKMARK_ACTION_NAME_PRINTF (name, child);
  65
  66         action = gtk_action_group_get_action (action_group, name);
  67
  68         if (action != NULL)
  69         {
  70                 ephy_bookmark_action_updated ((EphyBookmarkAction *) action);
  71         }
  72 }
  73
  74 static void
  75 node_changed_cb (EphyNode *parent,
  76                  EphyNode *child,
  77                  guint property_id,
  78                  GtkActionGroup *action_group)
  79 {
  80         GtkAction *action;
  81         char name[EPHY_BOOKMARK_ACTION_NAME_BUFFER_SIZE];
  82
  83         EPHY_BOOKMARK_ACTION_NAME_PRINTF (name, child);
  84
  85         action = gtk_action_group_get_action (action_group, name);
  86
  87         if (action != NULL)
  88         {
  89                 ephy_bookmark_action_updated ((EphyBookmarkAction *) action);
  90         }
  91 }
  92
  93 static void
  94 node_added_cb (EphyNode *parent,
  95                EphyNode *child,
  96                GtkActionGroup *action_group)
  97 {
  98         GtkAction *action;
  99         char name[EPHY_BOOKMARK_ACTION_NAME_BUFFER_SIZE];
 100         char accel[256];
 101
 102         EPHY_BOOKMARK_ACTION_NAME_PRINTF (name, child);
 103
 104         action = ephy_bookmark_action_new (child, name);
 105
 106         g_snprintf (accel, sizeof (accel), "<Actions>/%s/%s",
 107                     gtk_action_group_get_name (action_group),
 108                     name);
 109         gtk_action_set_accel_path (action, accel);
 110         gtk_action_group_add_action (action_group, action);
 111         g_object_unref (action);
 112
 113         ephy_bookmark_action_updated ((EphyBookmarkAction *) action);
 114
 115         g_signal_connect_swapped (action, "open-link",
 116                                   G_CALLBACK (ephy_link_open), action_group);
 117 }
 118
 119 static void
 120 node_removed_cb (EphyNode *parent,
 121                  EphyNode *child,
 122                  guint index,
 123                  GtkActionGroup *action_group)
 124 {
 125         GtkAction *action;
 126         char name[EPHY_BOOKMARK_ACTION_NAME_BUFFER_SIZE];
 127
 128         EPHY_BOOKMARK_ACTION_NAME_PRINTF (name, child);
 129
 130         action = gtk_action_group_get_action (action_group, name);
 131
 132         if (action != NULL)
 133         {
 134                 gtk_action_group_remove_action (action_group, action);
 135         }
 136 }
 137
 138 GtkActionGroup *
 139 ephy_bookmark_group_new (EphyNode *node)
 140 {
 141         EphyBookmarks *bookmarks;
 142         EphyNode *smart;
 143         GPtrArray *children;
 144         GtkActionGroup *action_group;
 145         guint i;
 146
 147         bookmarks = ephy_shell_get_bookmarks (ephy_shell);
 148         smart = ephy_bookmarks_get_smart_bookmarks (bookmarks);
 149
 150         action_group = (GtkActionGroup *) ephy_link_action_group_new ("BA");
 151
 152         children = ephy_node_get_children (node);
 153         for (i = 0; i < children->len; i++)
 154         {
 155                 node_added_cb (node, g_ptr_array_index (children, i),
 156                                action_group);
 157         }
 158
 159         ephy_node_signal_connect_object (node, EPHY_NODE_CHILD_ADDED,
 160                                          (EphyNodeCallback) node_added_cb,
 161                                          (GObject *) action_group);
 162         ephy_node_signal_connect_object (node, EPHY_NODE_CHILD_REMOVED,
 163                                          (EphyNodeCallback) node_removed_cb,
 164                                          (GObject *) action_group);
 165         ephy_node_signal_connect_object (node, EPHY_NODE_CHILD_CHANGED,
 166                                          (EphyNodeCallback) node_changed_cb,
 167                                          (GObject *) action_group);
 168
 169         ephy_node_signal_connect_object (smart, EPHY_NODE_CHILD_ADDED,
 170                                          (EphyNodeCallback) smart_added_cb,
 171                                          (GObject *) action_group);
 172         ephy_node_signal_connect_object (smart, EPHY_NODE_CHILD_REMOVED,
 173                                          (EphyNodeCallback) smart_removed_cb,
 174                                          (GObject *) action_group);
 175
 176         return action_group;
 177 }