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![Christian Neumair](/assets/img/avatar_default.png)
2008-07-07 Christian Neumair <cneumair@gnome.org> * libnautilus-private/nautilus-ui-utilities.c (nautilus_toolbar_action_from_menu_item): Use GTK_ICON_SIZE_LARGE_TOOLBAR instead of hard coding the icon size to 48. Fixes #541527. Thanks to Gilles Dartiguelongue. svn path=/trunk/; revision=14324
237 lines
6.1 KiB
C
237 lines
6.1 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
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/* nautilus-ui-utilities.c - helper functions for GtkUIManager stuff
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Copyright (C) 2004 Red Hat, Inc.
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The Gnome Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The Gnome Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the Gnome Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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Authors: Alexander Larsson <alexl@redhat.com>
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*/
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#include <config.h>
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#include "nautilus-ui-utilities.h"
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#include "nautilus-icon-info.h"
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#include <gio/gio.h>
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#include <gtk/gtk.h>
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#include <eel/eel-debug.h>
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void
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nautilus_ui_unmerge_ui (GtkUIManager *ui_manager,
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guint *merge_id,
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GtkActionGroup **action_group)
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{
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if (*merge_id != 0) {
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gtk_ui_manager_remove_ui (ui_manager,
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*merge_id);
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*merge_id = 0;
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}
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if (*action_group != NULL) {
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gtk_ui_manager_remove_action_group (ui_manager,
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*action_group);
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*action_group = NULL;
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}
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}
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void
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nautilus_ui_prepare_merge_ui (GtkUIManager *ui_manager,
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const char *name,
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guint *merge_id,
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GtkActionGroup **action_group)
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{
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*merge_id = gtk_ui_manager_new_merge_id (ui_manager);
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*action_group = gtk_action_group_new (name);
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gtk_action_group_set_translation_domain (*action_group, GETTEXT_PACKAGE);
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gtk_ui_manager_insert_action_group (ui_manager, *action_group, 0);
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g_object_unref (*action_group); /* owned by ui manager */
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}
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char *
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nautilus_get_ui_directory (void)
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{
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return g_strdup (DATADIR "/nautilus/ui");
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}
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char *
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nautilus_ui_file (const char *partial_path)
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{
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char *path;
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path = g_build_filename (DATADIR "/nautilus/ui", partial_path, NULL);
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if (g_file_test (path, G_FILE_TEST_EXISTS)) {
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return path;
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}
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g_free (path);
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return NULL;
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}
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const char *
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nautilus_ui_string_get (const char *filename)
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{
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static GHashTable *ui_cache = NULL;
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char *ui;
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char *path;
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if (ui_cache == NULL) {
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ui_cache = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
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eel_debug_call_at_shutdown_with_data ((GFreeFunc)g_hash_table_destroy, ui_cache);
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}
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ui = g_hash_table_lookup (ui_cache, filename);
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if (ui == NULL) {
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path = nautilus_ui_file (filename);
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if (path == NULL || !g_file_get_contents (path, &ui, NULL, NULL)) {
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g_warning ("Unable to load ui file %s\n", filename);
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}
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g_free (path);
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g_hash_table_insert (ui_cache,
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g_strdup (filename),
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ui);
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}
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return ui;
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}
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static void
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extension_action_callback (GtkAction *action,
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gpointer callback_data)
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{
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nautilus_menu_item_activate (NAUTILUS_MENU_ITEM (callback_data));
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}
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static void
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extension_action_sensitive_callback (NautilusMenuItem *item,
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GParamSpec *arg1,
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gpointer user_data)
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{
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gboolean value;
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g_object_get (G_OBJECT (item),
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"sensitive", &value,
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NULL);
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gtk_action_set_sensitive (GTK_ACTION (user_data), value);
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}
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GtkAction *
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nautilus_action_from_menu_item (NautilusMenuItem *item)
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{
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char *name, *label, *tip, *icon_name;
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gboolean sensitive, priority;
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GtkAction *action;
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GdkPixbuf *pixbuf;
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NautilusIconInfo *info;
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g_object_get (G_OBJECT (item),
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"name", &name, "label", &label,
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"tip", &tip, "icon", &icon_name,
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"sensitive", &sensitive,
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"priority", &priority,
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NULL);
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action = gtk_action_new (name,
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label,
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tip,
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icon_name);
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if (icon_name != NULL) {
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info = nautilus_icon_info_lookup_from_name (icon_name,
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nautilus_get_icon_size_for_stock_size (GTK_ICON_SIZE_MENU));
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pixbuf = nautilus_icon_info_get_pixbuf_nodefault_at_size (info,
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nautilus_get_icon_size_for_stock_size (GTK_ICON_SIZE_MENU));
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if (pixbuf != NULL) {
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g_object_set_data_full (G_OBJECT (action), "menu-icon",
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pixbuf,
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g_object_unref);
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}
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g_object_unref (info);
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}
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gtk_action_set_sensitive (action, sensitive);
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g_object_set (action, "is-important", priority, NULL);
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g_signal_connect_data (action, "activate",
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G_CALLBACK (extension_action_callback),
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g_object_ref (item),
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(GClosureNotify)g_object_unref, 0);
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g_free (name);
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g_free (label);
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g_free (tip);
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g_free (icon_name);
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return action;
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}
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GtkAction *
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nautilus_toolbar_action_from_menu_item (NautilusMenuItem *item)
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{
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char *name, *label, *tip, *icon_name;
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gboolean sensitive, priority;
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GtkAction *action;
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GdkPixbuf *pixbuf;
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NautilusIconInfo *info;
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int icon_size;
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g_object_get (G_OBJECT (item),
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"name", &name, "label", &label,
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"tip", &tip, "icon", &icon_name,
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"sensitive", &sensitive,
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"priority", &priority,
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NULL);
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action = gtk_action_new (name,
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label,
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tip,
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icon_name);
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if (icon_name != NULL) {
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icon_size = nautilus_get_icon_size_for_stock_size (GTK_ICON_SIZE_LARGE_TOOLBAR);
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info = nautilus_icon_info_lookup_from_name (icon_name, icon_size);
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pixbuf = nautilus_icon_info_get_pixbuf_nodefault_at_size (info, icon_size);
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if (pixbuf != NULL) {
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g_object_set_data_full (G_OBJECT (action), "toolbar-icon",
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pixbuf,
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g_object_unref);
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}
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g_object_unref (info);
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}
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gtk_action_set_sensitive (action, sensitive);
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g_object_set (action, "is-important", priority, NULL);
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g_signal_connect_data (action, "activate",
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G_CALLBACK (extension_action_callback),
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g_object_ref (item),
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(GClosureNotify)g_object_unref, 0);
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g_signal_connect_object (item, "notify::sensitive",
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G_CALLBACK (extension_action_sensitive_callback),
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action,
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0);
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g_free (name);
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g_free (label);
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g_free (tip);
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g_free (icon_name);
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return action;
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}
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