404 lines
12 KiB
C
404 lines
12 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
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/* e-shell-window.c
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*
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* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the GNU General Public
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* License as published by the Free Software Foundation.
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*
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* This program 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "e-shell-window-private.h"
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#include "e-util/e-plugin-ui.h"
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#include "e-util/e-util-private.h"
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#include "e-util/gconf-bridge.h"
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#include "widgets/misc/e-online-button.h"
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#include "e-component-registry.h"
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#include "e-shell-marshal.h"
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#include "e-sidebar.h"
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#include "es-menu.h"
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#include "es-event.h"
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#include <glib/gi18n.h>
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#include <gconf/gconf-client.h>
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#include <string.h>
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static gpointer parent_class;
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static void
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shell_window_dispose (GObject *object)
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{
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e_shell_window_private_dispose (E_SHELL_WINDOW (object));
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/* Chain up to parent's dispose() method. */
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G_OBJECT_CLASS (parent_class)->dispose (object);
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}
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static void
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shell_window_finalize (GObject *object)
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{
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e_shell_window_private_finalize (E_SHELL_WINDOW (object));
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/* Chain up to parent's finalize() method. */
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G_OBJECT_CLASS (parent_class)->finalize (object);
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}
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static void
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shell_window_class_init (EShellWindowClass *class)
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{
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GObjectClass *object_class;
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parent_class = g_type_class_peek_parent (class);
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g_type_class_add_private (class, sizeof (EShellWindowPrivate));
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object_class = G_OBJECT_CLASS (class);
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object_class->dispose = shell_window_dispose;
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object_class->finalize = shell_window_finalize;
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}
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static void
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shell_window_init (EShellWindow *window)
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{
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GtkUIManager *manager;
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window->priv = E_SHELL_WINDOW_GET_PRIVATE (window);
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e_shell_window_private_init (window);
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manager = e_shell_window_get_ui_manager (window);
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e_plugin_ui_register_manager (
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"org.gnome.evolution.shell", manager, window);
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}
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GType
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e_shell_window_get_type (void)
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{
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static GType type = 0;
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if (G_UNLIKELY (type == 0)) {
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const GTypeInfo type_info = {
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sizeof (EShellWindowClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) shell_window_class_init,
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(GClassFinalizeFunc) NULL,
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NULL, /* class_data */
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sizeof (EShellWindow),
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0, /* n_preallocs */
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(GInstanceInitFunc) shell_window_init,
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NULL /* value_table */
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};
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type = g_type_register_static (
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GTK_TYPE_WINDOW, "EShellWindow", &type_info, 0);
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}
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return type;
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}
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GtkWidget *
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e_shell_window_new (void)
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{
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return g_object_new (E_TYPE_SHELL_WINDOW, NULL);
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}
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GtkUIManager *
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e_shell_window_get_ui_manager (EShellWindow *window)
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{
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g_return_val_if_fail (E_IS_SHELL_WINDOW (window), NULL);
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return window->priv->manager;
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}
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GtkAction *
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e_shell_window_get_action (EShellWindow *window,
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const gchar *action_name)
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{
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GtkUIManager *manager;
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GtkAction *action = NULL;
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GList *iter;
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g_return_val_if_fail (E_IS_SHELL_WINDOW (window), NULL);
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g_return_val_if_fail (action_name != NULL, NULL);
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manager = e_shell_window_get_ui_manager (window);
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iter = gtk_ui_manager_get_action_groups (manager);
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while (iter != NULL && action == NULL) {
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GtkActionGroup *action_group = iter->data;
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action = gtk_action_group_get_action (
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action_group, action_name);
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iter = g_list_next (iter);
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}
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g_return_val_if_fail (action != NULL, NULL);
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return action;
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}
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GtkActionGroup *
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e_shell_window_get_action_group (EShellWindow *window,
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const gchar *group_name)
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{
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GtkUIManager *manager;
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GList *iter;
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g_return_val_if_fail (E_IS_SHELL_WINDOW (window), NULL);
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g_return_val_if_fail (group_name != NULL, NULL);
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manager = e_shell_window_get_ui_manager (window);
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iter = gtk_ui_manager_get_action_groups (manager);
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while (iter != NULL) {
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GtkActionGroup *action_group = iter->data;
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const gchar *name;
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name = gtk_action_group_get_name (action_group);
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if (strcmp (name, group_name) == 0)
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return action_group;
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iter = g_list_next (iter);
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}
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g_return_val_if_reached (NULL);
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}
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GtkWidget *
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e_shell_window_get_managed_widget (EShellWindow *window,
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const gchar *widget_path)
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{
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GtkUIManager *manager;
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GtkWidget *widget;
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g_return_val_if_fail (E_IS_SHELL_WINDOW (window), NULL);
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g_return_val_if_fail (widget_path != NULL, NULL);
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manager = e_shell_window_get_ui_manager (window);
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widget = gtk_ui_manager_get_widget (manager, widget_path);
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g_return_val_if_fail (widget != NULL, NULL);
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return widget;
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}
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#if 0
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static void
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init_view (EShellWindow *window,
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ComponentView *view)
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{
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EShellWindowPrivate *priv = window->priv;
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EComponentRegistry *registry = e_shell_peek_component_registry (window->priv->shell);
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GNOME_Evolution_Component component_iface;
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GNOME_Evolution_ComponentView component_view;
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Bonobo_UIContainer container;
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Bonobo_Control sidebar_control;
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Bonobo_Control view_control;
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Bonobo_Control statusbar_control;
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CORBA_Environment ev;
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int sidebar_notebook_page_num;
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int content_notebook_page_num;
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g_return_if_fail (view->view_widget == NULL);
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g_return_if_fail (view->sidebar_widget == NULL);
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g_return_if_fail (view->notebook_page_num == -1);
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CORBA_exception_init (&ev);
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/* 1. Activate component. (FIXME: Shouldn't do this here.) */
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component_iface = e_component_registry_activate (registry, view->component_id, &ev);
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if (BONOBO_EX (&ev) || component_iface == CORBA_OBJECT_NIL) {
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char *ex_text = bonobo_exception_get_text (&ev);
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g_warning ("Cannot activate component %s: %s", view->component_id, ex_text);
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g_free (ex_text);
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CORBA_exception_free (&ev);
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return;
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}
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/* 2. Set up view. */
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/* The rest of the code assumes that the component is valid and can create
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controls; if this fails something is really wrong in the component
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(e.g. methods not implemented)... So handle it as if there was no
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component at all. */
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component_view = GNOME_Evolution_Component_createView(component_iface, BONOBO_OBJREF(priv->shell_view), &ev);
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if (component_view == NULL || BONOBO_EX (&ev)) {
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g_warning ("Cannot create view for %s", view->component_id);
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bonobo_object_release_unref (component_iface, NULL);
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CORBA_exception_free (&ev);
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return;
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}
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GNOME_Evolution_ComponentView_getControls(component_view, &sidebar_control, &view_control, &statusbar_control, &ev);
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if (BONOBO_EX (&ev)) {
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g_warning ("Cannot create view for %s", view->component_id);
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bonobo_object_release_unref (component_iface, NULL);
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CORBA_exception_free (&ev);
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return;
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}
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view->component_view = component_view;
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CORBA_exception_free (&ev);
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container = bonobo_ui_component_get_container (priv->ui_component);
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view->sidebar_widget = bonobo_widget_new_control_from_objref (sidebar_control, container);
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gtk_widget_show (view->sidebar_widget);
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bonobo_object_release_unref (sidebar_control, NULL);
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view->view_widget = bonobo_widget_new_control_from_objref (view_control, container);
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gtk_widget_show (view->view_widget);
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bonobo_object_release_unref (view_control, NULL);
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view->statusbar_widget = bonobo_widget_new_control_from_objref (statusbar_control, container);
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gtk_widget_show (view->statusbar_widget);
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bonobo_object_release_unref (statusbar_control, NULL);
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gtk_notebook_append_page (GTK_NOTEBOOK (priv->sidebar_notebook), view->sidebar_widget, NULL);
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gtk_notebook_append_page (GTK_NOTEBOOK (priv->content_notebook), view->view_widget, NULL);
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gtk_notebook_append_page (GTK_NOTEBOOK (priv->statusbar_notebook), view->statusbar_widget, NULL);
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sidebar_notebook_page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->sidebar_notebook), view->sidebar_widget);
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content_notebook_page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->content_notebook), view->view_widget);
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/* Since we always add a view page and a sidebar page at the same time... */
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g_return_if_fail (sidebar_notebook_page_num == content_notebook_page_num);
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view->notebook_page_num = content_notebook_page_num;
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/* 3. Switch to the new page. */
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gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->content_notebook), content_notebook_page_num);
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gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->sidebar_notebook), content_notebook_page_num);
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gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->statusbar_notebook), content_notebook_page_num);
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priv->current_view = view;
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bonobo_object_release_unref (component_iface, NULL);
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}
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static void
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switch_view (EShellWindow *window, ComponentView *component_view)
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{
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EShellWindowPrivate *priv = window->priv;
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GConfClient *gconf_client = gconf_client_get_default ();
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EComponentRegistry *registry = e_shell_peek_component_registry (window->priv->shell);
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EComponentInfo *info = e_component_registry_peek_info (registry,
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ECR_FIELD_ID,
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component_view->component_id);
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char *title;
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if (component_view->sidebar_widget == NULL) {
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init_view (window, component_view);
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} else {
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priv->current_view = component_view;
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gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->content_notebook), component_view->notebook_page_num);
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gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->sidebar_notebook), component_view->notebook_page_num);
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gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->statusbar_notebook), component_view->notebook_page_num);
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}
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if (component_view->title == NULL) {
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/* To translators: This is the window title and %s is the
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component name. Most translators will want to keep it as is. */
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title = g_strdup_printf (_("%s - Evolution"), info->button_label);
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gtk_window_set_title (GTK_WINDOW (window), title);
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g_free (title);
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} else
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gtk_window_set_title (GTK_WINDOW (window), component_view->title);
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if (info->icon_name)
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gtk_window_set_icon_name (GTK_WINDOW (window), info->icon_name);
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gconf_client_set_string (gconf_client, "/apps/evolution/shell/view_defaults/component_id",
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(component_view->component_alias != NULL
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? component_view->component_alias
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: component_view->component_id),
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NULL);
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g_object_unref (gconf_client);
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/** @Event: Shell component activated or switched to.
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* @Id: component.activated
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* @Target: ESEventTargetComponent
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*
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* This event is emitted whenever the shell successfully activates component
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* view.
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*/
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e_event_emit ((EEvent *) es_event_peek (), "component.activated", (EEventTarget *) es_event_target_new_component (es_event_peek (), component_view->component_id));
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g_object_notify (G_OBJECT (window), "current-view");
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}
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#endif
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/* Functions to update the sensitivity of buttons and menu items depending on the status. */
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#if 0
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static void
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update_offline_toggle_status (EShellWindow *window)
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{
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EShellWindowPrivate *priv;
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GtkWidget *widget;
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const gchar *tooltip;
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gboolean online;
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gboolean sensitive;
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guint32 flags = 0;
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priv = window->priv;
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switch (e_shell_get_line_status ()) {
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case E_SHELL_LINE_STATUS_ONLINE:
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online = TRUE;
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sensitive = TRUE;
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tooltip = _("Evolution is currently online.\n"
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"Click on this button to work offline.");
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flags = ES_MENU_SHELL_ONLINE;
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break;
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case E_SHELL_LINE_STATUS_GOING_OFFLINE:
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online = TRUE;
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sensitive = FALSE;
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tooltip = _("Evolution is in the process of going offline.");
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flags = ES_MENU_SHELL_OFFLINE;
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break;
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case E_SHELL_LINE_STATUS_OFFLINE:
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case E_SHELL_LINE_STATUS_FORCED_OFFLINE:
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online = FALSE;
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sensitive = TRUE;
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tooltip = _("Evolution is currently offline.\n"
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"Click on this button to work online.");
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flags = ES_MENU_SHELL_OFFLINE;
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break;
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default:
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g_return_if_reached ();
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}
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widget = window->priv->online_button;
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gtk_widget_set_sensitive (widget, sensitive);
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gtk_widget_set_tooltip_text (widget, tooltip);
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e_online_button_set_online (E_ONLINE_BUTTON (widget), online);
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}
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#endif
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