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-rw-r--r--shell/e-shell-window.c381
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diff --git a/shell/e-shell-window.c b/shell/e-shell-window.c
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-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-shell-window.c
- *
- * Copyright (C) 2003 Ettore Perazzoli
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * Author: Ettore Perazzoli <ettore@ximian.com>
- */
-
-#include <config.h>
-
-#include "Evolution.h"
-
-#include <gal/util/e-util.h>
-
-#include <gtk/gtkbutton.h>
-#include <gtk/gtkhpaned.h>
-#include <gtk/gtknotebook.h>
-#include <gtk/gtkvbox.h>
-
-#include <bonobo/bonobo-exception.h>
-#include <bonobo/bonobo-object.h>
-#include <bonobo/bonobo-ui-util.h>
-#include <bonobo/bonobo-widget.h>
-
-#include <string.h>
-
-#include "e-shell-window.h"
-
-
-#define PARENT_TYPE gtk_window_get_type ()
-static GtkWindowClass *parent_class = NULL;
-
-
-/* A view for each component. These are all created when EShellWindow is
- instantiated, but with the widget pointers to NULL and the page number set
- to -1. When the views are created the first time, the widget pointers as
- well as the notebook page value get set. */
-struct _ComponentView {
- char *component_id;
-
- GNOME_Evolution_Component component_iface;
-
- GtkWidget *sidebar_widget;
- GtkWidget *view_widget;
-
- int notebook_page_num;
-};
-typedef struct _ComponentView ComponentView;
-
-
-struct _EShellWindowPrivate {
- EShell *shell;
-
- /* All the ComponentViews. */
- GSList *component_views;
-
- /* Notebooks used to switch between components. */
- GtkWidget *sidebar_notebook;
- GtkWidget *view_notebook;
-
- /* Bonobo foo. */
- BonoboUIComponent *ui_component;
- BonoboUIContainer *ui_container;
-};
-
-
-/* ComponentView handling. */
-
-static ComponentView *
-component_view_new (const char *id)
-{
- ComponentView *view = g_new0 (ComponentView, 1);
-
- view->component_id = g_strdup (id);
- view->notebook_page_num = -1;
-
- return view;
-}
-
-static void
-component_view_free (ComponentView *view)
-{
- g_free (view->component_id);
- bonobo_object_release_unref (view->component_iface, NULL);
- g_free (view);
-}
-
-
-/* Utility functions. */
-
-static void
-init_view (EShellWindow *window,
- ComponentView *view)
-{
- EShellWindowPrivate *priv = window->priv;
- Bonobo_UIContainer container;
- Bonobo_Control sidebar_control;
- Bonobo_Control view_control;
- CORBA_Environment ev;
- int sidebar_notebook_page_num;
- int view_notebook_page_num;
-
- g_assert (view->component_iface == CORBA_OBJECT_NIL);
- g_assert (view->view_widget == NULL);
- g_assert (view->sidebar_widget == NULL);
- g_assert (view->notebook_page_num == -1);
-
- CORBA_exception_init (&ev);
-
- /* 1. Activate component. (FIXME: Shouldn't do this here.) */
-
- view->component_iface = bonobo_activation_activate_from_id (view->component_id, 0, NULL, &ev);
- if (BONOBO_EX (&ev) || view->component_iface == CORBA_OBJECT_NIL) {
- char *ex_text = bonobo_exception_get_text (&ev);
- g_warning ("Cannot activate component %s: %s", view->component_id, ex_text);
- g_free (ex_text);
-
- view->component_iface = CORBA_OBJECT_NIL;
- CORBA_exception_free (&ev);
- return;
- }
-
- /* 2. Set up view. */
-
- GNOME_Evolution_Component_createControls (view->component_iface, &sidebar_control, &view_control, &ev);
- if (BONOBO_EX (&ev)) {
- g_warning ("Cannot create view for %s", view->component_id);
- CORBA_exception_free (&ev);
- return;
- }
-
- CORBA_exception_free (&ev);
-
- container = bonobo_ui_component_get_container (priv->ui_component);
-
- view->sidebar_widget = bonobo_widget_new_control_from_objref (sidebar_control, container);
- gtk_widget_show (view->sidebar_widget);
- bonobo_object_release_unref (sidebar_control, NULL);
-
- view->view_widget = bonobo_widget_new_control_from_objref (view_control, container);
- gtk_widget_show (view->view_widget);
- bonobo_object_release_unref (view_control, NULL);
-
- gtk_notebook_append_page (GTK_NOTEBOOK (priv->sidebar_notebook), view->sidebar_widget, NULL);
- gtk_notebook_append_page (GTK_NOTEBOOK (priv->view_notebook), view->view_widget, NULL);
-
- sidebar_notebook_page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->sidebar_notebook), view->sidebar_widget);
- view_notebook_page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->view_notebook), view->view_widget);
-
- /* Since we always add a view page and a sidebar page at the same time... */
- g_assert (sidebar_notebook_page_num == view_notebook_page_num);
-
- view->notebook_page_num = view_notebook_page_num;
-}
-
-
-/* Callbacks. */
-
-static void
-component_button_clicked_callback (GtkButton *button,
- EShellWindow *window)
-{
- ComponentView *component_view = g_object_get_data (G_OBJECT (button), "ComponentView");
- EShellWindowPrivate *priv = window->priv;
-
- g_assert (component_view != NULL);
-
- if (component_view->sidebar_widget == NULL) {
- init_view (window, component_view);
- } else {
- gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->view_notebook), component_view->notebook_page_num);
- gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->sidebar_notebook), component_view->notebook_page_num);
- }
-}
-
-
-/* Widget layout. */
-
-static GtkWidget *
-create_component_button (EShellWindow *window,
- ComponentView *component_view)
-{
- GtkWidget *button;
- const char *id = component_view->component_id;
- const char *p, *q;
- char *label;
-
- /* FIXME: Need a "name" property on the component or somesuch. */
-
- p = strrchr (id, '_');
- if (p == NULL || p == id) {
- label = g_strdup (id);
- } else {
- for (q = p - 1; q != id; q--) {
- if (*q == '_')
- break;
- }
-
- if (*q != '_') {
- label = g_strdup (id);
- } else {
- label = g_strndup (q + 1, p - q - 1);
- }
- }
-
- button = gtk_button_new_with_label (label);
-
- g_object_set_data (G_OBJECT (button), "ComponentView", component_view);
- g_signal_connect (button, "clicked", G_CALLBACK (component_button_clicked_callback), window);
-
- g_free (label);
-
- return button;
-}
-
-static void
-setup_widgets (EShellWindow *window)
-{
- EShellWindowPrivate *priv = window->priv;
- Bonobo_ServerInfoList *info_list;
- CORBA_Environment ev;
- GtkWidget *paned;
- GtkWidget *sidebar_vbox;
- GtkWidget *button_box;
- int i;
-
- paned = gtk_hpaned_new ();
- bonobo_window_set_contents (BONOBO_WINDOW (window), paned);
-
- sidebar_vbox = gtk_vbox_new (FALSE, 6);
- gtk_paned_pack1 (GTK_PANED (paned), sidebar_vbox, FALSE, FALSE);
-
- priv->sidebar_notebook = gtk_notebook_new ();
- gtk_notebook_set_show_tabs (GTK_NOTEBOOK (priv->sidebar_notebook), FALSE);
- gtk_box_pack_start (GTK_BOX (sidebar_vbox), priv->sidebar_notebook, TRUE, TRUE, 0);
-
- priv->view_notebook = gtk_notebook_new ();
- gtk_notebook_set_show_tabs (GTK_NOTEBOOK (priv->view_notebook), FALSE);
- gtk_paned_pack2 (GTK_PANED (paned), priv->view_notebook, FALSE, FALSE);
-
- button_box = gtk_hbox_new (FALSE, 6);
- gtk_box_pack_start (GTK_BOX (sidebar_vbox), button_box, FALSE, FALSE, 0);
-
- CORBA_exception_init (&ev);
-
- /* FIXME: Shouldn't be doing this here. */
-
- info_list = bonobo_activation_query ("repo_ids.has ('IDL:GNOME/Evolution/Component:1.0')", NULL, &ev);
- if (BONOBO_EX (&ev)) {
- char *ex_text = bonobo_exception_get_text (&ev);
- g_warning ("Cannot query for components: %s\n", ex_text);
- g_free (ex_text);
- CORBA_exception_free (&ev);
- return;
- }
-
- for (i = 0; i < info_list->_length; i++) {
- ComponentView *component_view = component_view_new (info_list->_buffer[i].iid);
- GtkWidget *component_button = create_component_button (window, component_view);
-
- priv->component_views = g_slist_prepend (priv->component_views, component_view);
-
- gtk_box_pack_start (GTK_BOX (button_box), component_button, FALSE, FALSE, 0);
- }
-
- CORBA_free (info_list);
- CORBA_exception_free (&ev);
-
- gtk_widget_show_all (paned);
-}
-
-
-/* GObject methods. */
-
-static void
-impl_dispose (GObject *object)
-{
- EShellWindowPrivate *priv = E_SHELL_WINDOW (object)->priv;
-
- if (priv->shell != NULL) {
- g_object_remove_weak_pointer (G_OBJECT (priv->shell), (void **) &priv->shell);
- priv->shell = NULL;
- }
-
- (* G_OBJECT_CLASS (parent_class)->dispose) (object);
-}
-
-static void
-impl_finalize (GObject *object)
-{
- EShellWindowPrivate *priv = E_SHELL_WINDOW (object)->priv;
-
- g_slist_foreach (priv->component_views, (GFunc) component_view_free, NULL);
- g_slist_free (priv->component_views);
-
- g_free (priv);
-
- (* G_OBJECT_CLASS (parent_class)->finalize) (object);
-}
-
-
-/* Initialization. */
-
-static void
-class_init (EShellWindowClass *class)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (class);
-
- object_class->dispose = impl_dispose;
- object_class->finalize = impl_finalize;
-
- parent_class = g_type_class_peek_parent (class);
-}
-
-static void
-init (EShellWindow *shell_window)
-{
- EShellWindowPrivate *priv;
-
- priv = g_new0 (EShellWindowPrivate, 1);
-
- shell_window->priv = priv;
-}
-
-
-/* Instantiation. */
-
-GtkWidget *
-e_shell_window_new (EShell *shell)
-{
- EShellWindow *window = g_object_new (e_shell_window_get_type (), NULL);
- EShellWindowPrivate *priv = window->priv;
-
- if (bonobo_window_construct (BONOBO_WINDOW (window),
- bonobo_ui_container_new (),
- "evolution", "Ximian Evolution") == NULL) {
- g_object_unref (window);
- return NULL;
- }
-
- /* FIXME TODO: Add system_exception signal handling and all the other
- stuff from e_shell_view_construct(). */
-
- priv->ui_container = bonobo_window_get_ui_container (BONOBO_WINDOW (window));
-
- priv->ui_component = bonobo_ui_component_new ("evolution");
- bonobo_ui_component_set_container (priv->ui_component,
- bonobo_object_corba_objref (BONOBO_OBJECT (priv->ui_container)),
- NULL);
-
- bonobo_ui_util_set_ui (priv->ui_component,
- PREFIX,
- EVOLUTION_UIDIR "/evolution.xml",
- "evolution-1.4", NULL);
-
- window->priv->shell = shell;
- g_object_add_weak_pointer (G_OBJECT (shell), (void **) &window->priv->shell);
-
- setup_widgets (window);
-
- gtk_window_set_default_size (GTK_WINDOW (window), 640, 480);
-
- return GTK_WIDGET (window);
-}
-
-
-E_MAKE_TYPE (e_shell_window, "EShellWindow", EShellWindow, class_init, init, BONOBO_TYPE_WINDOW)