/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Jeffrey Stedfast <fejj@ximian.com>
*
* Copyright 2001 Ximian, Inc. (www.ximian.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 Street #330, Boston, MA 02111-1307, USA.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gal/util/e-util.h>
#include <gal/widgets/e-unicode.h>
#include <bonobo/bonobo-exception.h>
#include <bonobo/bonobo-ui-component.h>
#include <bonobo/bonobo-ui-container.h>
#include <bonobo/bonobo-ui-util.h>
#include "message-browser.h"
#include "mail.h"
#include "mail-callbacks.h"
#include "mail-tools.h"
#include "message-list.h"
#include "mail-ops.h"
#include "mail-vfolder.h"
#include "mail-autofilter.h"
#include "mail-mt.h"
#include "mail-local.h"
#include "mail-config.h"
#include "folder-browser-ui.h"
#define d(x) x
#define MINIMUM_WIDTH 600
#define MINIMUM_HEIGHT 400
#define PARENT_TYPE BONOBO_TYPE_WINDOW
/* Size of the window last time it was changed. */
static GtkAllocation last_allocation = { 0, 0 };
static BonoboWindowClass *message_browser_parent_class;
static void
message_browser_destroy (GtkObject *object)
{
MessageBrowser *message_browser;
message_browser = MESSAGE_BROWSER (object);
gtk_object_unref (GTK_OBJECT (message_browser->fb));
if (GTK_OBJECT_CLASS (message_browser_parent_class)->destroy)
(GTK_OBJECT_CLASS (message_browser_parent_class)->destroy) (object);
}
static void
message_browser_class_init (GtkObjectClass *object_class)
{
object_class->destroy = message_browser_destroy;
message_browser_parent_class = gtk_type_class (PARENT_TYPE);
}
static void
message_browser_init (GtkObject *object)
{
}
/* UI callbacks */
static void
message_browser_close (BonoboUIComponent *uih, void *user_data, const char *path)
{
gtk_widget_destroy (GTK_WIDGET (user_data));
}
static BonoboUIVerb
browser_verbs [] = {
BONOBO_UI_UNSAFE_VERB ("MessageBrowserClose", message_browser_close),
BONOBO_UI_VERB_END
};
/* FB message loading hookups */
static void
message_browser_message_loaded (FolderBrowser *fb, const char *uid, MessageBrowser *mb)
{
CamelMimeMessage *message;
char *subject = NULL;
char *title;
message = fb->mail_display->current_message;
if (message)
subject = (char *) camel_mime_message_get_subject (message);
if (subject != NULL)
subject = e_utf8_to_gtk_string (GTK_WIDGET (mb), subject);
else
subject = g_strdup (_("(No subject)"));
title = g_strdup_printf (_("%s - Message"), subject);
g_free (subject);
gtk_window_set_title (GTK_WINDOW (mb), title);
g_free (title);
}
static void
message_browser_message_list_built (MessageList *ml, MessageBrowser *mb)
{
const char *uid = gtk_object_get_data (GTK_OBJECT (mb), "uid");
message_list_select_uid (ml, uid);
}
static void
message_browser_folder_loaded (FolderBrowser *fb, const char *uri, MessageBrowser *mb)
{
gtk_signal_connect (GTK_OBJECT (fb->message_list), "message_list_built",
message_browser_message_list_built, mb);
}
static void
message_browser_size_allocate_cb (GtkWidget *widget,
GtkAllocation *allocation)
{
last_allocation = *allocation;
}
/* Construction */
static void
set_default_size (GtkWidget *widget)
{
int width, height;
width = MAX (MINIMUM_WIDTH, last_allocation.width);
height = MAX (MINIMUM_HEIGHT, last_allocation.height);
gtk_window_set_default_size (GTK_WINDOW (widget), width, height);
}
static void
set_bonobo_ui (GtkWidget *widget, FolderBrowser *fb)
{
BonoboUIContainer *uicont;
BonoboUIComponent *uic;
CORBA_Environment ev;
uicont = bonobo_ui_container_new ();
bonobo_ui_container_set_win (uicont, BONOBO_WINDOW (widget));
uic = bonobo_ui_component_new_default ();
bonobo_ui_component_set_container (uic, BONOBO_OBJREF (uicont));
folder_browser_set_ui_component (fb, uic);
/* Load our UI */
bonobo_ui_component_freeze (uic, NULL);
bonobo_ui_util_set_ui (uic, EVOLUTION_DATADIR, "evolution-mail-messagedisplay.xml", "evolution-mail");
/* Load the appropriate UI stuff from the folder browser */
folder_browser_ui_add_message (fb);
/* We just opened the message! We don't need to open it again. */
CORBA_exception_init (&ev);
bonobo_ui_component_rm (uic, "/menu/File/FileOps/MessageOpen", &ev);
if (BONOBO_EX (&ev))
g_warning ("Couldn't remove message open item. Weird. Error: %s",
bonobo_exception_get_text (&ev));
CORBA_exception_free (&ev);
/* Add the Close item */
bonobo_ui_component_add_verb_list_with_data (uic, browser_verbs, widget);
/* Done */
bonobo_ui_component_thaw (uic, NULL);
}
GtkWidget *
message_browser_new (const GNOME_Evolution_Shell shell, const char *uri, const char *uid)
{
GtkWidget *vbox;
MessageBrowser *new;
FolderBrowser *fb;
new = gtk_type_new (MESSAGE_BROWSER_TYPE);
new = (MessageBrowser *) bonobo_window_construct (BONOBO_WINDOW (new), "Evolution", "");
if (!new) {
g_warning ("Failed to construct Bonobo window!");
return NULL;
}
gtk_object_set_data_full (GTK_OBJECT (new), "uid", g_strdup (uid), g_free);
fb = FOLDER_BROWSER (folder_browser_new (shell));
new->fb = fb;
set_bonobo_ui (GTK_WIDGET (new), fb);
/* some evil hackery action... */
vbox = gtk_vbox_new (TRUE, 0);
gtk_widget_ref (GTK_WIDGET (fb->mail_display));
gtk_widget_reparent (GTK_WIDGET (fb->mail_display), vbox);
/* Note: normally we'd unref the fb->mail_display now, except
that if we do then our refcounts will not be in
harmony... both the fb *and* the message-browser need to
own a ref on the mail_display. */
gtk_widget_show (GTK_WIDGET (fb->mail_display));
gtk_widget_show (vbox);
gtk_signal_connect (GTK_OBJECT (new), "size_allocate",
GTK_SIGNAL_FUNC (message_browser_size_allocate_cb), NULL);
bonobo_window_set_contents (BONOBO_WINDOW (new), vbox);
gtk_widget_grab_focus (GTK_WIDGET (MAIL_DISPLAY (fb->mail_display)->html));
set_default_size (GTK_WIDGET (new));
/* more evil hackery... */
gtk_signal_connect (GTK_OBJECT (fb), "folder_loaded",
message_browser_folder_loaded, new);
gtk_signal_connect (GTK_OBJECT (fb), "message_loaded",
message_browser_message_loaded, new);
folder_browser_set_uri (fb, uri);
return GTK_WIDGET (new);
}
/* Fin */
E_MAKE_TYPE (message_browser, "MessageBrowser", MessageBrowser, message_browser_class_init,
message_browser_init, PARENT_TYPE);
