src/nautilus-window-toolbars.c

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
   2
   3 /*
   4  * Nautilus
   5  *
   6  * Copyright (C) 2000, 2001 Eazel, Inc.
   7  *
   8  * Nautilus is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of the
  11  * License, or (at your option) any later version.
  12  *
  13  * Nautilus is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  *
  22  * Author: John Sullivan <sullivan@eazel.com>
  23  */
  24
  25 /* nautilus-window-toolbars.c - implementation of nautilus window toolbar operations,
  26  * split into separate file just for convenience.
  27  */
  28
  29 #include <config.h>
  30
  31 #include <unistd.h>
  32 #include "nautilus-application.h"
  33 #include "nautilus-window-manage-views.h"
  34 #include "nautilus-window-private.h"
  35 #include "nautilus-window.h"
  36 #include "nautilus-throbber.h"
  37 #include <eel/eel-gnome-extensions.h>
  38 #include <eel/eel-gtk-extensions.h>
  39 #include <eel/eel-string.h>
  40 #include <gtk/gtklabel.h>
  41 #include <gtk/gtktogglebutton.h>
  42 #include <gdk/gdkkeysyms.h>
  43 #include <glib/gi18n.h>
  44 #include <libgnomeui/gnome-popup-menu.h>
  45 #include <libnautilus-extension/nautilus-menu-provider.h>
  46 #include <libnautilus-private/nautilus-bookmark.h>
  47 #include <libnautilus-private/nautilus-file-utilities.h>
  48 #include <libnautilus-private/nautilus-ui-utilities.h>
  49 #include <libnautilus-private/nautilus-global-preferences.h>
  50 #include <libnautilus-private/nautilus-module.h>
  51
  52 /* FIXME bugzilla.gnome.org 41243:
  53  * We should use inheritance instead of these special cases
  54  * for the desktop window.
  55  */
  56 #include "nautilus-desktop-window.h"
  57
  58 #define TOOLBAR_PATH_EXTENSION_ACTIONS "/Toolbar/Extra Buttons Placeholder/Extension Actions"
  59
  60 void
  61 nautilus_navigation_window_set_throbber_active (NautilusNavigationWindow *window,
  62                                                 gboolean allow)
  63 {
  64         if (( window->details->throbber_active &&  allow) ||
  65             (!window->details->throbber_active && !allow)) {
  66                 return;
  67         }
  68
  69         window->details->throbber_active = allow;
  70         if (allow) {
  71                 nautilus_throbber_start (NAUTILUS_THROBBER (window->details->throbber));
  72         } else {
  73                 nautilus_throbber_stop (NAUTILUS_THROBBER (window->details->throbber));
  74         }
  75 }
  76
  77 static void
  78 toolbar_reconfigured_cb (GtkToolItem *item,
  79                          NautilusThrobber *throbber)
  80 {
  81         GtkToolbarStyle style;
  82         GtkIconSize size;
  83
  84         style = gtk_tool_item_get_toolbar_style (item);
  85
  86         if (style == GTK_TOOLBAR_BOTH)
  87         {
  88                 size = GTK_ICON_SIZE_DIALOG;
  89         }
  90         else
  91         {
  92                 size = GTK_ICON_SIZE_LARGE_TOOLBAR;
  93         }
  94
  95         nautilus_throbber_set_size (throbber, size);
  96 }
  97
  98 void
  99 nautilus_navigation_window_activate_throbber (NautilusNavigationWindow *window)
 100 {
 101         GtkToolItem *item;
 102         GtkWidget *throbber;
 103
 104         if (window->details->throbber != NULL) {
 105                 return;
 106         }
 107
 108         item = gtk_tool_item_new ();
 109         gtk_widget_show (GTK_WIDGET (item));
 110         gtk_tool_item_set_expand (item, TRUE);
 111         gtk_toolbar_insert (GTK_TOOLBAR (window->details->toolbar),
 112                             item, -1);
 113
 114         throbber = nautilus_throbber_new ();
 115         gtk_widget_show (GTK_WIDGET (throbber));
 116
 117         item = gtk_tool_item_new ();
 118         gtk_container_add (GTK_CONTAINER (item), throbber);
 119         gtk_widget_show (GTK_WIDGET (item));
 120
 121         g_signal_connect (item, "toolbar-reconfigured",
 122                           G_CALLBACK (toolbar_reconfigured_cb), throbber);
 123
 124         gtk_toolbar_insert (GTK_TOOLBAR (window->details->toolbar),
 125                             item, -1);
 126
 127         window->details->throbber = throbber;
 128 }
 129
 130 void
 131 nautilus_navigation_window_initialize_toolbars (NautilusNavigationWindow *window)
 132 {
 133         nautilus_navigation_window_activate_throbber (window);
 134 }
 135
 136
 137 static GList *
 138 get_extension_toolbar_items (NautilusNavigationWindow *window)
 139 {
 140         GList *items;
 141         GList *providers;
 142         GList *l;
 143
 144         providers = nautilus_module_get_extensions_for_type (NAUTILUS_TYPE_MENU_PROVIDER);
 145         items = NULL;
 146
 147         for (l = providers; l != NULL; l = l->next) {
 148                 NautilusMenuProvider *provider;
 149                 GList *file_items;
 150
 151                 provider = NAUTILUS_MENU_PROVIDER (l->data);
 152                 file_items = nautilus_menu_provider_get_toolbar_items
 153                         (provider,
 154                          GTK_WIDGET (window),
 155                          NAUTILUS_WINDOW (window)->details->viewed_file);
 156                 items = g_list_concat (items, file_items);
 157         }
 158
 159         nautilus_module_extension_list_free (providers);
 160
 161         return items;
 162 }
 163
 164 void
 165 nautilus_navigation_window_load_extension_toolbar_items (NautilusNavigationWindow *window)
 166 {
 167         GtkActionGroup *action_group;
 168         GtkAction *action;
 169         GtkUIManager *ui_manager;
 170         GList *items;
 171         GList *l;
 172         NautilusMenuItem *item;
 173         guint merge_id;
 174
 175         ui_manager = nautilus_window_get_ui_manager (NAUTILUS_WINDOW (window));
 176         if (window->details->extensions_toolbar_merge_id != 0) {
 177                 gtk_ui_manager_remove_ui (ui_manager,
 178                                           window->details->extensions_toolbar_merge_id);
 179                 window->details->extensions_toolbar_merge_id = 0;
 180         }
 181
 182         if (window->details->extensions_toolbar_action_group != NULL) {
 183                 gtk_ui_manager_remove_action_group (ui_manager,
 184                                                     window->details->extensions_toolbar_action_group);
 185                 window->details->extensions_toolbar_action_group = NULL;
 186         }
 187
 188         merge_id = gtk_ui_manager_new_merge_id (ui_manager);
 189         window->details->extensions_toolbar_merge_id = merge_id;
 190         action_group = gtk_action_group_new ("ExtensionsToolbarGroup");
 191         window->details->extensions_toolbar_action_group = action_group;
 192         gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
 193         gtk_ui_manager_insert_action_group (ui_manager, action_group, -1);
 194         g_object_unref (action_group); /* owned by ui manager */
 195
 196         items = get_extension_toolbar_items (window);
 197
 198         for (l = items; l != NULL; l = l->next) {
 199                 item = NAUTILUS_MENU_ITEM (l->data);
 200
 201                 action = nautilus_toolbar_action_from_menu_item (item);
 202
 203                 gtk_action_group_add_action (action_group,
 204                                              GTK_ACTION (action));
 205                 g_object_unref (action);
 206
 207                 gtk_ui_manager_add_ui (ui_manager,
 208                                        merge_id,
 209                                        TOOLBAR_PATH_EXTENSION_ACTIONS,
 210                                        gtk_action_get_name (action),
 211                                        gtk_action_get_name (action),
 212                                        GTK_UI_MANAGER_TOOLITEM,
 213                                        FALSE);
 214
 215                 g_object_unref (item);
 216         }
 217
 218         g_list_free (items);
 219 }