/* -*- 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>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "e-shell-window.h"
#include "e-shell-view.h"
#include "Evolution.h"
#include "e-util/e-util-private.h"
#include "e-component-registry.h"
#include "e-shell-window-commands.h"
#include "e-shell-marshal.h"
#include "e-sidebar.h"
#include "es-menu.h"
#include <gtk/gtkbutton.h>
#include <gtk/gtkhbox.h>
#include <gtk/gtkhpaned.h>
#include <gtk/gtkimage.h>
#include <gtk/gtklabel.h>
#include <gtk/gtknotebook.h>
#include <gtk/gtktooltips.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 <libgnome/gnome-i18n.h>
#include <libgnome/gnome-gconf.h>
#include <gconf/gconf-client.h>
#include <string.h>
#ifdef NM_SUPPORT_GLIB
void e_shell_nm_glib_initialise (EShellWindow *window);
void e_shell_nm_glib_dispose (EShellWindow *window);
#elif NM_SUPPORT
void e_shell_dbus_initialise (EShellWindow *window);
void e_shell_dbus_dispose (EShellWindow *window);
#endif
/* 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 {
int button_id;
char *component_id;
char *component_alias;
GNOME_Evolution_ComponentView component_view;
char *title;
GtkWidget *sidebar_widget;
GtkWidget *view_widget;
GtkWidget *statusbar_widget;
int notebook_page_num;
};
typedef struct _ComponentView ComponentView;
struct _EShellWindowPrivate {
EShell *shell;
EShellView *shell_view; /* CORBA wrapper for this, just a placeholder */
/* plugin menu manager */
ESMenu *menu;
/* All the ComponentViews. */
GSList *component_views;
/* The paned widget for the sidebar and component views */
GtkWidget *paned;
/* The sidebar. */
GtkWidget *sidebar;
/* Notebooks used to switch between components. */
GtkWidget *sidebar_notebook;
GtkWidget *view_notebook;
GtkWidget *statusbar_notebook;
/* Bonobo foo. */
BonoboUIComponent *ui_component;
/* The current view (can be NULL initially). */
ComponentView *current_view;
/* Tooltips. */
GtkTooltips *tooltips;
/* The status bar widgetry. */
GtkWidget *status_bar;
GtkWidget *offline_toggle;
GtkWidget *offline_toggle_image;
GtkWidget *menu_hint_label;
/* The timeout for saving the window size */
guint store_window_size_timer;
};
enum {
COMPONENT_CHANGED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
G_DEFINE_TYPE (EShellWindow, e_shell_window, BONOBO_TYPE_WINDOW)
/* The icons for the offline/online status. */
static GdkPixmap *offline_pixmap = NULL;
static GdkBitmap *offline_mask = NULL;
static GdkPixmap *online_pixmap = NULL;
static GdkBitmap *online_mask = NULL;
static gboolean store_window_size (GtkWidget* widget);
/* ComponentView handling. */
static ComponentView *
component_view_new (const char *id, const char *alias, int button_id)
{
ComponentView *view = g_new0 (ComponentView, 1);
view->component_id = g_strdup (id);
view->component_alias = g_strdup (alias);
view->button_id = button_id;
view->notebook_page_num = -1;
return view;
}
static void
component_view_free (ComponentView *view)
{
if (view->component_view) {
CORBA_Environment ev = { 0 };
CORBA_Object_release(view->component_view, &ev);
CORBA_exception_free(&ev);
}
g_free (view->component_id);
g_free (view->component_alias);
g_free (view);
}
static void
component_view_deactivate (ComponentView *view)
{
BonoboControlFrame *view_control_frame;
BonoboControlFrame *sidebar_control_frame;
g_return_if_fail (view->sidebar_widget != NULL);
g_return_if_fail (view->view_widget != NULL);
view_control_frame = bonobo_widget_get_control_frame (BONOBO_WIDGET (view->view_widget));
bonobo_control_frame_control_deactivate (view_control_frame);
sidebar_control_frame = bonobo_widget_get_control_frame (BONOBO_WIDGET (view->sidebar_widget));
bonobo_control_frame_control_deactivate (sidebar_control_frame);
}
static void
component_view_activate (ComponentView *view)
{
BonoboControlFrame *view_control_frame;
BonoboControlFrame *sidebar_control_frame;
g_return_if_fail (view->sidebar_widget != NULL);
g_return_if_fail (view->view_widget != NULL);
view_control_frame = bonobo_widget_get_control_frame (BONOBO_WIDGET (view->view_widget));
bonobo_control_frame_control_activate (view_control_frame);
sidebar_control_frame = bonobo_widget_get_control_frame (BONOBO_WIDGET (view->sidebar_widget));
bonobo_control_frame_control_activate (sidebar_control_frame);
}
static void
init_view (EShellWindow *window,
ComponentView *view)
{
EShellWindowPrivate *priv = window->priv;
EComponentRegistry *registry = e_shell_peek_component_registry (window->priv->shell);
GNOME_Evolution_Component component_iface;
GNOME_Evolution_ComponentView component_view;
Bonobo_UIContainer container;
Bonobo_Control sidebar_control;
Bonobo_Control view_control;
Bonobo_Control statusbar_control;
CORBA_Environment ev;
int sidebar_notebook_page_num;
int view_notebook_page_num;
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.) */
component_iface = e_component_registry_activate (registry, view->component_id, &ev);
if (BONOBO_EX (&ev) || 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);
CORBA_exception_free (&ev);
return;
}
/* 2. Set up view. */
/* The rest of the code assumes that the component is valid and can create
controls; if this fails something is really wrong in the component
(e.g. methods not implemented)... So handle it as if there was no
component at all. */
component_view = GNOME_Evolution_Component_createView(component_iface, BONOBO_OBJREF(priv->shell_view), &ev);
if (component_view == NULL || BONOBO_EX (&ev)) {
g_warning ("Cannot create view for %s", view->component_id);
bonobo_object_release_unref (component_iface, NULL);
CORBA_exception_free (&ev);
return;
}
GNOME_Evolution_ComponentView_getControls(component_view, &sidebar_control, &view_control, &statusbar_control, &ev);
if (BONOBO_EX (&ev)) {
g_warning ("Cannot create view for %s", view->component_id);
bonobo_object_release_unref (component_iface, NULL);
CORBA_exception_free (&ev);
return;
}
view->component_view = component_view;
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);
view->statusbar_widget = bonobo_widget_new_control_from_objref (statusbar_control, container);
gtk_widget_show (view->statusbar_widget);
bonobo_object_release_unref (statusbar_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);
gtk_notebook_append_page (GTK_NOTEBOOK (priv->statusbar_notebook), view->statusbar_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;
/* 3. Switch to the new page. */
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->view_notebook), view_notebook_page_num);
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->sidebar_notebook), view_notebook_page_num);
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->statusbar_notebook), view_notebook_page_num);
if (priv->current_view != NULL)
component_view_deactivate (priv->current_view);
priv->current_view = view;
component_view_activate (view);
bonobo_object_release_unref (component_iface, NULL);
}
static void
switch_view (EShellWindow *window, ComponentView *component_view)
{
EShellWindowPrivate *priv = window->priv;
GConfClient *gconf_client = gconf_client_get_default ();
EComponentRegistry *registry = e_shell_peek_component_registry (window->priv->shell);
EComponentInfo *info = e_component_registry_peek_info (registry,
ECR_FIELD_ID,
component_view->component_id);
char *title;
if (component_view->sidebar_widget == NULL) {
init_view (window, component_view);
} else {
if (priv->current_view != NULL)
component_view_deactivate (priv->current_view);
priv->current_view = component_view;
component_view_activate (component_view);
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);
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->statusbar_notebook), component_view->notebook_page_num);
}
if (component_view->title == NULL) {
title = g_strdup_printf ("%s - Evolution", info->button_label);
gtk_window_set_title (GTK_WINDOW (window), title);
g_free (title);
} else
gtk_window_set_title (GTK_WINDOW (window), component_view->title);
if (info->button_icon)
gtk_window_set_icon (GTK_WINDOW (window), info->button_icon);
gconf_client_set_string (gconf_client, "/apps/evolution/shell/view_defaults/component_id",
(component_view->component_alias != NULL
? component_view->component_alias
: component_view->component_id),
NULL);
g_object_unref (gconf_client);
g_signal_emit (window, signals[COMPONENT_CHANGED], 0);
}
/* Functions to update the sensitivity of buttons and menu items depending on the status. */
static void
update_offline_toggle_status (EShellWindow *window)
{
EShellWindowPrivate *priv;
GdkPixmap *icon_pixmap;
GdkBitmap *icon_mask;
const char *tooltip;
gboolean sensitive;
guint32 flags = 0;
ESMenuTargetShell *t;
priv = window->priv;
switch (e_shell_get_line_status (priv->shell)) {
case E_SHELL_LINE_STATUS_ONLINE:
icon_pixmap = online_pixmap;
icon_mask = online_mask;
sensitive = TRUE;
tooltip = _("Evolution is currently online. "
"Click on this button to work offline.");
flags = ES_MENU_SHELL_ONLINE;
break;
case E_SHELL_LINE_STATUS_GOING_OFFLINE:
icon_pixmap = online_pixmap;
icon_mask = online_mask;
sensitive = FALSE;
tooltip = _("Evolution is in the process of going offline.");
flags = ES_MENU_SHELL_OFFLINE;
break;
case E_SHELL_LINE_STATUS_OFFLINE:
icon_pixmap = offline_pixmap;
icon_mask = offline_mask;
sensitive = TRUE;
tooltip = _("Evolution is currently offline. "
"Click on this button to work online.");
flags = ES_MENU_SHELL_OFFLINE;
break;
default:
g_assert_not_reached ();
return;
}
gtk_image_set_from_pixmap (GTK_IMAGE (priv->offline_toggle_image), icon_pixmap, icon_mask);
gtk_widget_set_sensitive (priv->offline_toggle, sensitive);
gtk_tooltips_set_tip (priv->tooltips, priv->offline_toggle, tooltip, NULL);
/* TODO: If we get more shell flags, this should be centralised */
t = es_menu_target_new_shell(priv->menu, flags);
t->target.widget = (GtkWidget *)window;
e_menu_update_target((EMenu *)priv->menu, t);
}
static void
update_send_receive_sensitivity (EShellWindow *window)
{
if (e_shell_get_line_status (window->priv->shell) == E_SHELL_LINE_STATUS_OFFLINE)
bonobo_ui_component_set_prop (window->priv->ui_component,
"/commands/SendReceive",
"sensitive", "0", NULL);
else
bonobo_ui_component_set_prop (window->priv->ui_component,
"/commands/SendReceive",
"sensitive", "1", NULL);
}
/* Callbacks. */
static void
sidebar_button_selected_callback (ESidebar *sidebar,
int button_id,
EShellWindow *window)
{
EShellWindowPrivate *priv = window->priv;
ComponentView *component_view = NULL;
GSList *p;
for (p = priv->component_views; p != NULL; p = p->next) {
if (((ComponentView *) p->data)->button_id == button_id) {
component_view = p->data;
break;
}
}
if (component_view == NULL) {
g_warning ("Unknown component button id %d", button_id);
return;
}
switch_view (window, component_view);
}
static void
offline_toggle_clicked_callback (GtkButton *button,
EShellWindow *window)
{
EShellWindowPrivate *priv = window->priv;
switch (e_shell_get_line_status (priv->shell)) {
case E_SHELL_LINE_STATUS_ONLINE:
e_shell_go_offline (priv->shell, window, GNOME_Evolution_USER_OFFLINE);
break;
case E_SHELL_LINE_STATUS_OFFLINE:
e_shell_go_online (priv->shell, window, GNOME_Evolution_USER_ONLINE);
break;
default:
g_assert_not_reached ();
}
}
static void
shell_line_status_changed_callback (EShell *shell,
EShellLineStatus new_status,
EShellWindow *window)
{
update_offline_toggle_status (window);
update_send_receive_sensitivity (window);
}
static void
ui_engine_add_hint_callback (BonoboUIEngine *engine,
const char *hint,
EShellWindow *window)
{
gtk_label_set_text (GTK_LABEL (window->priv->menu_hint_label), hint);
gtk_widget_show (window->priv->menu_hint_label);
gtk_widget_hide (window->priv->statusbar_notebook);
}
static void
ui_engine_remove_hint_callback (BonoboUIEngine *engine,
EShellWindow *window)
{
gtk_widget_hide (window->priv->menu_hint_label);
gtk_widget_show (window->priv->statusbar_notebook);
}
/* Widgetry. */
static void
load_icons (void)
{
GdkPixbuf *pixbuf;
char *png_file_name;
png_file_name = g_build_filename (EVOLUTION_IMAGESDIR, "offline.png", NULL);
pixbuf = gdk_pixbuf_new_from_file (png_file_name, NULL);
if (pixbuf == NULL) {
g_warning ("Cannot load `%s'", png_file_name);
} else {
gdk_pixbuf_render_pixmap_and_mask (pixbuf, &offline_pixmap, &offline_mask, 128);
g_object_unref (pixbuf);
}
g_free (png_file_name);
png_file_name = g_build_filename (EVOLUTION_IMAGESDIR, "online.png", NULL);
pixbuf = gdk_pixbuf_new_from_file (png_file_name, NULL);
if (pixbuf == NULL) {
g_warning ("Cannot load `%s'", png_file_name);
} else {
gdk_pixbuf_render_pixmap_and_mask (pixbuf, &online_pixmap, &online_mask, 128);
g_object_unref (pixbuf);
}
g_free (png_file_name);
}
static void
setup_offline_toggle (EShellWindow *window)
{
EShellWindowPrivate *priv;
GtkWidget *toggle;
GtkWidget *image;
GtkWidget *label;
GtkWidget *hbox;
priv = window->priv;
toggle = gtk_button_new ();
GTK_WIDGET_UNSET_FLAGS (toggle, GTK_CAN_FOCUS);
gtk_button_set_relief (GTK_BUTTON (toggle), GTK_RELIEF_NONE);
g_signal_connect (toggle, "clicked",
G_CALLBACK (offline_toggle_clicked_callback), window);
hbox = gtk_hbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (toggle), hbox);
image = gtk_image_new_from_pixmap (offline_pixmap, offline_mask);
gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
label = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show_all (toggle);
priv->offline_toggle = toggle;
priv->offline_toggle_image = image;
update_offline_toggle_status (window);
g_assert (priv->status_bar != NULL);
gtk_box_pack_start (GTK_BOX (priv->status_bar), priv->offline_toggle, FALSE, TRUE, 0);
}
static void
setup_menu_hint_label (EShellWindow *window)
{
EShellWindowPrivate *priv;
priv = window->priv;
priv->menu_hint_label = gtk_label_new ("");
gtk_misc_set_alignment (GTK_MISC (priv->menu_hint_label), 0.0, 0.5);
gtk_box_pack_start (GTK_BOX (priv->status_bar), priv->menu_hint_label, TRUE, TRUE, 0);
}
static void
setup_statusbar_notebook (EShellWindow *window)
{
EShellWindowPrivate *priv;
priv = window->priv;
priv->statusbar_notebook = gtk_notebook_new ();
gtk_notebook_set_show_tabs (GTK_NOTEBOOK (priv->statusbar_notebook), FALSE);
gtk_notebook_set_show_border (GTK_NOTEBOOK (priv->statusbar_notebook), FALSE);
gtk_box_pack_start (GTK_BOX (priv->status_bar), priv->statusbar_notebook, TRUE, TRUE, 0);
gtk_widget_show (priv->statusbar_notebook);
}
static void
setup_nm_support (EShellWindow *window)
{
#ifdef NM_SUPPORT_GLIB
e_shell_nm_glib_initialise (window);
#elif NM_SUPPORT
e_shell_dbus_initialise (window);
#endif
}
static void
setup_status_bar (EShellWindow *window)
{
EShellWindowPrivate *priv;
BonoboUIEngine *ui_engine;
priv = window->priv;
priv->status_bar = gtk_hbox_new (FALSE, 2);
if(gconf_client_get_bool (gconf_client_get_default(),"/apps/evolution/shell/view_defaults/statusbar_visible",NULL))
gtk_widget_show (priv->status_bar);
/* setup dbus interface here*/
setup_nm_support (window);
setup_offline_toggle (window);
setup_menu_hint_label (window);
setup_statusbar_notebook (window);
ui_engine = bonobo_window_get_ui_engine (BONOBO_WINDOW (window));
g_signal_connect (ui_engine, "add_hint", G_CALLBACK (ui_engine_add_hint_callback), window);
g_signal_connect (ui_engine, "remove_hint", G_CALLBACK (ui_engine_remove_hint_callback), window);
}
static void
menu_component_selected (BonoboUIComponent *uic,
EShellWindow *window,
const char *path)
{
char *component_id;
component_id = strchr(path, '-');
if (component_id)
e_shell_window_switch_to_component (window, component_id+1);
}
static GConfEnumStringPair button_styles[] = {
{ E_SIDEBAR_MODE_TEXT, "text" },
{ E_SIDEBAR_MODE_ICON, "icons" },
{ E_SIDEBAR_MODE_BOTH, "both" },
{ E_SIDEBAR_MODE_TOOLBAR, "toolbar" },
{ -1, NULL }
};
static void
setup_widgets (EShellWindow *window)
{
EShellWindowPrivate *priv = window->priv;
EComponentRegistry *registry = e_shell_peek_component_registry (priv->shell);
GConfClient *gconf_client = gconf_client_get_default ();
GtkWidget *contents_vbox;
GSList *p;
GString *xml;
int button_id;
gboolean visible;
char *style;
int mode;
priv->paned = gtk_hpaned_new ();
gtk_widget_show (priv->paned);
priv->sidebar = e_sidebar_new ();
g_signal_connect (priv->sidebar, "button_selected",
G_CALLBACK (sidebar_button_selected_callback), window);
gtk_paned_pack1 (GTK_PANED (priv->paned), priv->sidebar, FALSE, FALSE);
gtk_widget_show (priv->sidebar);
priv->sidebar_notebook = gtk_notebook_new ();
gtk_notebook_set_show_tabs (GTK_NOTEBOOK (priv->sidebar_notebook), FALSE);
gtk_notebook_set_show_border (GTK_NOTEBOOK (priv->sidebar_notebook), FALSE);
e_sidebar_set_selection_widget (E_SIDEBAR (priv->sidebar), priv->sidebar_notebook);
gtk_widget_show (priv->sidebar_notebook);
priv->view_notebook = gtk_notebook_new ();
gtk_notebook_set_show_tabs (GTK_NOTEBOOK (priv->view_notebook), FALSE);
gtk_notebook_set_show_border (GTK_NOTEBOOK (priv->view_notebook), FALSE);
gtk_paned_pack2 (GTK_PANED (priv->paned), priv->view_notebook, TRUE, FALSE);
gtk_widget_show (priv->view_notebook);
gtk_paned_set_position (GTK_PANED (priv->paned),
gconf_client_get_int (gconf_client, "/apps/evolution/shell/view_defaults/folder_bar/width", NULL));
/* The buttons */
visible = gconf_client_get_bool (gconf_client,
"/apps/evolution/shell/view_defaults/buttons_visible",
NULL);
bonobo_ui_component_set_prop (e_shell_window_peek_bonobo_ui_component (window),
"/commands/ViewButtonsHide",
"state",
visible ? "0" : "1",
NULL);
e_sidebar_set_show_buttons (E_SIDEBAR (priv->sidebar), visible);
style = gconf_client_get_string (gconf_client,
"/apps/evolution/shell/view_defaults/buttons_style",
NULL);
if (gconf_string_to_enum (button_styles, style, &mode)) {
switch (mode) {
case E_SIDEBAR_MODE_TEXT:
bonobo_ui_component_set_prop (e_shell_window_peek_bonobo_ui_component (window),
"/commands/ViewButtonsText",
"state", "1", NULL);
break;
case E_SIDEBAR_MODE_ICON:
bonobo_ui_component_set_prop (e_shell_window_peek_bonobo_ui_component (window),
"/commands/ViewButtonsIcon",
"state", "1", NULL);
break;
case E_SIDEBAR_MODE_BOTH:
bonobo_ui_component_set_prop (e_shell_window_peek_bonobo_ui_component (window),
"/commands/ViewButtonsIconText",
"state", "1", NULL);
break;
case E_SIDEBAR_MODE_TOOLBAR:
bonobo_ui_component_set_prop (e_shell_window_peek_bonobo_ui_component (window),
"/commands/ViewButtonsToolbar",
"state", "1", NULL);
break;
}
e_sidebar_set_mode (E_SIDEBAR (priv->sidebar), mode);
}
g_free (style);
/* Status Bar*/
visible = gconf_client_get_bool (gconf_client,
"/apps/evolution/shell/view_defaults/statusbar_visible",
NULL);
bonobo_ui_component_set_prop (e_shell_window_peek_bonobo_ui_component (window),
"/commands/ViewStatusBar",
"state",
visible ? "1" : "0",
NULL);
/* Side Bar*/
visible = gconf_client_get_bool (gconf_client,
"/apps/evolution/shell/view_defaults/sidebar_visible",
NULL);
bonobo_ui_component_set_prop (e_shell_window_peek_bonobo_ui_component (window),
"/commands/ViewSideBar",
"state",
visible ? "1" : "0",
NULL);
/* The tool bar */
visible = gconf_client_get_bool (gconf_client,
"/apps/evolution/shell/view_defaults/toolbar_visible",
NULL);
bonobo_ui_component_set_prop (e_shell_window_peek_bonobo_ui_component (window),
"/commands/ViewToolbar",
"state",
visible ? "1" : "0",
NULL);
bonobo_ui_component_set_prop (e_shell_window_peek_bonobo_ui_component (window),
"/Toolbar",
"hidden",
visible ? "0" : "1",
NULL);
button_id = 0;
xml = g_string_new("");
for (p = e_component_registry_peek_list (registry); p != NULL; p = p->next) {
char *tmp, *tmp2;
EComponentInfo *info = p->data;
ComponentView *view = component_view_new (info->id, info->alias, button_id);
window->priv->component_views = g_slist_prepend (window->priv->component_views, view);
if (!info->button_label || !info->menu_label)
continue;
e_sidebar_add_button (E_SIDEBAR (priv->sidebar), info->button_label, info->button_tooltips, info->button_icon, button_id);
g_string_printf(xml, "SwitchComponent-%s", info->alias);
bonobo_ui_component_add_verb (e_shell_window_peek_bonobo_ui_component (window),
xml->str,
(BonoboUIVerbFn)menu_component_selected,
window);
g_string_printf(xml, "<submenu name=\"View\">"
"<submenu name=\"Window\">"
"<placeholder name=\"WindowComponent\">"
"<menuitem name=\"SwitchComponent-%s\" "
"verb=\"\" label=\"%s\" accel=\"%s\" tip=\"",
info->alias,
info->menu_label,
info->menu_accelerator);
tmp = g_strdup_printf (_("Switch to %s"), info->button_label);
tmp2 = g_markup_escape_text (tmp, -1);
g_string_append (xml, tmp2);
g_free (tmp2);
g_free (tmp);
tmp = bonobo_ui_util_pixbuf_to_xml (info->menu_icon),
g_string_append_printf(xml, "\" pixtype=\"pixbuf\" pixname=\"%s\"/>"
"</placeholder></submenu></submenu>\n",
tmp);
g_free(tmp);
bonobo_ui_component_set_translate (e_shell_window_peek_bonobo_ui_component (window),
"/menu",
xml->str,
NULL);
g_string_printf(xml, "<cmd name=\"SwitchComponent-%s\"/>\n", info->alias);
bonobo_ui_component_set_translate (e_shell_window_peek_bonobo_ui_component (window),
"/commands",
xml->str,
NULL);
button_id ++;
}
g_string_free(xml, TRUE);
setup_status_bar (window);
contents_vbox = gtk_vbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (contents_vbox), priv->paned, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (contents_vbox), priv->status_bar, FALSE, TRUE, 0);
gtk_widget_show (contents_vbox);
/* We only display this when a menu item is actually selected. */
gtk_widget_hide (priv->menu_hint_label);
bonobo_window_set_contents (BONOBO_WINDOW (window), contents_vbox);
g_object_unref (gconf_client);
}
/* GObject methods. */
static void
impl_dispose (GObject *object)
{
EShellWindow *self = E_SHELL_WINDOW (object);
EShellWindowPrivate *priv = self->priv;
if (priv->shell != NULL) {
g_object_remove_weak_pointer (G_OBJECT (priv->shell), (void **) &priv->shell);
priv->shell = NULL;
}
if (priv->ui_component != NULL) {
bonobo_object_unref (BONOBO_OBJECT (priv->ui_component));
priv->ui_component = NULL;
}
if (priv->tooltips != NULL) {
gtk_object_destroy (GTK_OBJECT (priv->tooltips));
priv->tooltips = NULL;
}
if (priv->store_window_size_timer) {
g_source_remove (priv->store_window_size_timer);
self->priv->store_window_size_timer = 0;
/* There was a timer. Let us store the settings.*/
store_window_size (self);
}
#ifdef NM_SUPPORT_GLIB
e_shell_nm_glib_dispose (E_SHELL_WINDOW (object));
#elif NM_SUPPORT
e_shell_dbus_dispose (E_SHELL_WINDOW (object));
#endif
(* G_OBJECT_CLASS (e_shell_window_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_object_unref(priv->menu);
g_free (priv);
(* G_OBJECT_CLASS (e_shell_window_parent_class)->finalize) (object);
}
/* GtkWidget methods */
static void
e_shell_window_remove_resize_timer (EShellWindow* self)
{
if (self->priv->store_window_size_timer) {
g_source_remove (self->priv->store_window_size_timer);
self->priv->store_window_size_timer = 0;
}
}
static gboolean
impl_window_state (GtkWidget *widget, GdkEventWindowState* ev)
{
gboolean retval = FALSE;
/* store only if the window state really changed */
if ((ev->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) != 0) {
GConfClient* client = gconf_client_get_default ();
gconf_client_set_bool (client, "/apps/evolution/shell/view_defaults/maximized",
(ev->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) != 0, NULL);
g_object_unref(client);
}
if ((ev->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) != 0) {
e_shell_window_remove_resize_timer (E_SHELL_WINDOW (widget));
}
if (GTK_WIDGET_CLASS (e_shell_window_parent_class)->window_state_event) {
retval |= GTK_WIDGET_CLASS (e_shell_window_parent_class)->window_state_event (widget, ev);
}
return retval;
}
static gboolean
store_window_size (GtkWidget* widget)
{
GConfClient* client = gconf_client_get_default ();
gconf_client_set_int (client, "/apps/evolution/shell/view_defaults/width",
widget->allocation.width, NULL);
gconf_client_set_int (client, "/apps/evolution/shell/view_defaults/height",
widget->allocation.height, NULL);
g_object_unref(client);
E_SHELL_WINDOW (widget)->priv->store_window_size_timer = 0;
return FALSE; // remove this timeout
}
static void
impl_size_alloc (GtkWidget* widget, GtkAllocation* alloc)
{
EShellWindow* self = E_SHELL_WINDOW (widget);
e_shell_window_remove_resize_timer(self);
if (GTK_WIDGET_REALIZED(widget) && !(gdk_window_get_state(widget->window) & GDK_WINDOW_STATE_MAXIMIZED)) {
/* update the size storage timer */
self->priv->store_window_size_timer = g_timeout_add (1000, (GSourceFunc)store_window_size, self);
}
if (GTK_WIDGET_CLASS (e_shell_window_parent_class)->size_allocate) {
GTK_WIDGET_CLASS (e_shell_window_parent_class)->size_allocate (widget, alloc);
}
}
/* Initialization. */
static void
e_shell_window_class_init (EShellWindowClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
object_class->dispose = impl_dispose;
object_class->finalize = impl_finalize;
widget_class->window_state_event = impl_window_state;
widget_class->size_allocate = impl_size_alloc;
signals[COMPONENT_CHANGED] = g_signal_new ("component_changed",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (EShellWindowClass, component_changed),
NULL, NULL,
e_shell_marshal_NONE__NONE,
G_TYPE_NONE, 0);
load_icons ();
}
static void
e_shell_window_init (EShellWindow *shell_window)
{
EShellWindowPrivate *priv = g_new0 (EShellWindowPrivate, 1);
priv->tooltips = gtk_tooltips_new ();
priv->shell_view = e_shell_view_new(shell_window);
shell_window->priv = priv;
/** @HookPoint: Shell Main Menu
* @Id: org.gnome.evolution.shell
* @Type: ESMenu
* @Target: ESMenuTargetShell
*
* This hook point is used to add bonobo menu's to the main
* evolution shell window, used for global commands not
* requiring a specific component.
*/
priv->menu = es_menu_new("org.gnome.evolution.shell");
}
/* Instantiation. */
GtkWidget *
e_shell_window_new (EShell *shell,
const char *component_id)
{
EShellWindow *window = g_object_new (e_shell_window_get_type (), NULL);
EShellWindowPrivate *priv = window->priv;
GConfClient *gconf_client = gconf_client_get_default ();
BonoboUIContainer *ui_container;
char *default_component_id = NULL;
char *xmlfile;
gint width, height;
if (bonobo_window_construct (BONOBO_WINDOW (window),
bonobo_ui_container_new (),
"evolution", "Evolution") == NULL) {
g_object_unref (window);
g_object_unref (gconf_client);
return NULL;
}
window->priv->shell = shell;
g_object_add_weak_pointer (G_OBJECT (shell), (void **) &window->priv->shell);
/* FIXME TODO: Add system_exception signal handling and all the other
stuff from e_shell_view_construct(). */
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 (ui_container)),
NULL);
xmlfile = g_build_filename (EVOLUTION_UIDIR, "evolution.xml", NULL);
bonobo_ui_util_set_ui (priv->ui_component,
PREFIX,
xmlfile,
"evolution-" BASE_VERSION, NULL);
g_free (xmlfile);
e_shell_window_commands_setup (window);
e_menu_activate((EMenu *)priv->menu, priv->ui_component, TRUE);
setup_widgets (window);
if(gconf_client_get_bool (gconf_client,"/apps/evolution/shell/view_defaults/sidebar_visible",NULL))
gtk_widget_show (priv->sidebar);
else
gtk_widget_hide (priv->sidebar);
update_send_receive_sensitivity (window);
g_signal_connect_object (shell, "line_status_changed", G_CALLBACK (shell_line_status_changed_callback), window, 0);
gtk_window_set_default_size (GTK_WINDOW (window), 640, 480);
if (component_id == NULL) {
component_id = default_component_id =
gconf_client_get_string (gconf_client,
"/apps/evolution/shell/view_defaults/component_id",
NULL);
if (component_id == NULL)
component_id = "mail";
}
e_shell_window_switch_to_component (window, component_id);
g_free(default_component_id);
g_object_unref (gconf_client);
width = gconf_client_get_int (gconf_client, "/apps/evolution/shell/view_defaults/width", NULL);
height = gconf_client_get_int (gconf_client, "/apps/evolution/shell/view_defaults/height", NULL);
gtk_window_set_default_size (GTK_WINDOW (window), (width >= 0) ? width : 0,
(height >= 0) ? height : 0);
if (gconf_client_get_bool (gconf_client, "/apps/evolution/shell/view_defaults/maximized", NULL)) {
gtk_window_maximize (GTK_WINDOW (window));
}
g_object_unref (gconf_client);
return GTK_WIDGET (window);
}
void
e_shell_window_switch_to_component (EShellWindow *window, const char *component_id)
{
EShellWindowPrivate *priv = window->priv;
ComponentView *view = NULL;
GSList *p;
g_return_if_fail (E_IS_SHELL_WINDOW (window));
g_return_if_fail (component_id != NULL);
for (p = priv->component_views; p != NULL; p = p->next) {
ComponentView *this_view = p->data;
if (strcmp (this_view->component_id, component_id) == 0
|| (this_view->component_alias != NULL
&& strcmp (this_view->component_alias, component_id) == 0))
{
view = p->data;
break;
}
}
if (view == NULL) {
g_warning ("Unknown component %s", component_id);
return;
}
e_sidebar_select_button (E_SIDEBAR (priv->sidebar), view->button_id);
}
const char *
e_shell_window_peek_current_component_id (EShellWindow *window)
{
g_return_val_if_fail (E_IS_SHELL_WINDOW (window), NULL);
if (window->priv->current_view == NULL)
return NULL;
return window->priv->current_view->component_id;
}
EShell *
e_shell_window_peek_shell (EShellWindow *window)
{
g_return_val_if_fail (E_IS_SHELL_WINDOW (window), NULL);
return window->priv->shell;
}
BonoboUIComponent *
e_shell_window_peek_bonobo_ui_component (EShellWindow *window)
{
g_return_val_if_fail (E_IS_SHELL_WINDOW (window), NULL);
return window->priv->ui_component;
}
ESidebar *
e_shell_window_peek_sidebar (EShellWindow *window)
{
g_return_val_if_fail (E_IS_SHELL_WINDOW (window), NULL);
return E_SIDEBAR (window->priv->sidebar);
}
GtkWidget *
e_shell_window_peek_statusbar (EShellWindow *window)
{
return window->priv->status_bar;
}
void
e_shell_window_save_defaults (EShellWindow *window)
{
GConfClient *client = gconf_client_get_default ();
char *prop;
const char *style;
gboolean visible;
gconf_client_set_int (client, "/apps/evolution/shell/view_defaults/folder_bar/width",
gtk_paned_get_position (GTK_PANED (window->priv->paned)), NULL);
/* The button styles */
if ((style = gconf_enum_to_string (button_styles, e_sidebar_get_mode (E_SIDEBAR (window->priv->sidebar))))) {
gconf_client_set_string (client,
"/apps/evolution/shell/view_defaults/buttons_style",
style, NULL);
}
/* Button hiding setting */
prop = bonobo_ui_component_get_prop (e_shell_window_peek_bonobo_ui_component (window),
"/commands/ViewButtonsHide",
"state",
NULL);
if (prop) {
visible = prop[0] == '0';
gconf_client_set_bool (client,
"/apps/evolution/shell/view_defaults/buttons_visible",
visible,
NULL);
g_free (prop);
}
/* Toolbar visibility setting */
prop = bonobo_ui_component_get_prop (e_shell_window_peek_bonobo_ui_component (window),
"/commands/ViewToolbar",
"state",
NULL);
if (prop) {
visible = prop[0] == '1';
gconf_client_set_bool (client,
"/apps/evolution/shell/view_defaults/toolbar_visible",
visible,
NULL);
g_free (prop);
}
/* SideBar visibility setting */
prop = bonobo_ui_component_get_prop (e_shell_window_peek_bonobo_ui_component (window),
"/commands/ViewSideBar",
"state",
NULL);
if (prop) {
visible = prop[0] == '1';
gconf_client_set_bool (client,
"/apps/evolution/shell/view_defaults/sidebar_visible",
visible,
NULL);
g_free (prop);
}
g_object_unref (client);
}
void
e_shell_window_show_settings (EShellWindow *window)
{
g_return_if_fail (E_IS_SHELL_WINDOW (window));
e_shell_show_settings (window->priv->shell, window->priv->current_view ? window->priv->current_view->component_alias : NULL, window);
}
void
e_shell_window_set_title(EShellWindow *window, const char *component_id, const char *title)
{
EShellWindowPrivate *priv = window->priv;
ComponentView *view = NULL;
GSList *p;
for (p = priv->component_views; p != NULL; p = p->next) {
ComponentView *this_view = p->data;
if (strcmp (this_view->component_id, component_id) == 0
|| (this_view->component_alias != NULL
&& strcmp (this_view->component_alias, component_id) == 0)) {
view = p->data;
break;
}
}
if (view) {
g_free(view->title);
view->title = g_strdup(title);
if (view->title && view == priv->current_view)
gtk_window_set_title((GtkWindow *)window, title);
}
}