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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Michael Zucchi <notzed@ximian.com>
*
* Copyright 2003 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 <gtk/gtkscrolledwindow.h>
#include <gtk/gtkbutton.h>
#include <camel/camel-folder.h>
#include <bonobo/bonobo-main.h>
#include <bonobo/bonobo-object.h>
#include <bonobo/bonobo-window.h>
#include <bonobo/bonobo-generic-factory.h>
#include <bonobo/bonobo-ui-component.h>
#include <bonobo/bonobo-ui-util.h>
#include "em-format-html-display.h"
#include "em-message-browser.h"
#include "evolution-shell-component-utils.h" /* Pixmap stuff, sigh */
struct _EMMessageBrowserPrivate {
GtkWidget *preview; /* container for message display */
};
static void emmb_set_message(EMFolderView *emfv, const char *uid);
static void emmb_activate(EMFolderView *emfv, BonoboUIComponent *uic, int state);
static EMFolderViewClass *emmb_parent;
static void
emmb_init(GObject *o)
{
EMMessageBrowser *emmb = (EMMessageBrowser *)o;
struct _EMMessageBrowserPrivate *p;
p = emmb->priv = g_malloc0(sizeof(struct _EMMessageBrowserPrivate));
((EMFolderView *)emmb)->preview_active = TRUE;
g_slist_free(emmb->view.ui_files);
emmb->view.ui_files = g_slist_append(NULL, EVOLUTION_UIDIR "/evolution-mail-messagedisplay.xml");
emmb->view.ui_files = g_slist_append(emmb->view.ui_files, EVOLUTION_UIDIR "/evolution-mail-message.xml");
/* currently: just use a scrolledwindow for preview widget */
p->preview = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy((GtkScrolledWindow *)p->preview, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type((GtkScrolledWindow *)p->preview, GTK_SHADOW_IN);
gtk_widget_show(p->preview);
gtk_container_add((GtkContainer *)p->preview, (GtkWidget *)emmb->view.preview->formathtml.html);
gtk_widget_show((GtkWidget *)emmb->view.preview->formathtml.html);
gtk_widget_show(p->preview);
gtk_box_pack_start_defaults((GtkBox *)emmb, p->preview);
}
static void
emmb_finalise(GObject *o)
{
EMMessageBrowser *emmb = (EMMessageBrowser *)o;
g_free(emmb->priv);
((GObjectClass *)emmb_parent)->finalize(o);
}
static void
emmb_destroy(GtkObject *o)
{
EMMessageBrowser *emmb = (EMMessageBrowser *)o;
if (emmb->view.list) {
gtk_widget_destroy((GtkWidget *)emmb->view.list);
emmb->view.list = NULL;
}
((GtkObjectClass *)emmb_parent)->destroy(o);
}
static void
emmb_class_init(GObjectClass *klass)
{
klass->finalize = emmb_finalise;
((GtkObjectClass *)klass)->destroy = emmb_destroy;
((EMFolderViewClass *)klass)->set_message = emmb_set_message;
((EMFolderViewClass *)klass)->activate = emmb_activate;
}
GType
em_message_browser_get_type(void)
{
static GType type = 0;
if (type == 0) {
static const GTypeInfo info = {
sizeof(EMMessageBrowserClass),
NULL, NULL,
(GClassInitFunc)emmb_class_init,
NULL, NULL,
sizeof(EMMessageBrowser), 0,
(GInstanceInitFunc)emmb_init
};
emmb_parent = g_type_class_ref(em_folder_view_get_type());
type = g_type_register_static(em_folder_view_get_type(), "EMMessageBrowser", &info, 0);
}
return type;
}
GtkWidget *em_message_browser_new(void)
{
EMMessageBrowser *emmb = g_object_new(em_message_browser_get_type(), 0);
return (GtkWidget *)emmb;
}
GtkWidget *em_message_browser_window_new(void)
{
EMMessageBrowser *emmb;
BonoboUIContainer *uicont;
BonoboUIComponent *uic;
emmb = (EMMessageBrowser *)em_message_browser_new();
gtk_widget_show((GtkWidget *)emmb);
/* FIXME: title set elsewhere? */
emmb->window = g_object_new(bonobo_window_get_type(), "title", "Ximian Evolution", NULL);
bonobo_window_set_contents((BonoboWindow *)emmb->window, (GtkWidget *)emmb);
uicont = bonobo_window_get_ui_container((BonoboWindow *)emmb->window);
uic = bonobo_ui_component_new_default();
bonobo_ui_component_set_container(uic, BONOBO_OBJREF(uicont), NULL);
em_folder_view_activate((EMFolderView *)emmb, uic, TRUE);
/* FIXME: keep track of size changes for next instantation */
gtk_window_set_default_size((GtkWindow *)emmb->window, 600, 400);
/* cleanup? */
return (GtkWidget *)emmb;
}
/* ********************************************************************** */
static void
emmb_set_message(EMFolderView *emfv, const char *uid)
{
EMMessageBrowser *emmb = (EMMessageBrowser *) emfv;
CamelMessageInfo *info;
emmb_parent->set_message(emfv, uid);
info = camel_folder_get_message_info (emfv->folder, uid);
gtk_window_set_title ((GtkWindow *) emmb->window, camel_message_info_subject (info));
camel_folder_free_message_info (emfv->folder, info);
/* Well we don't know if it got displayed (yet) ... but whatever ... */
camel_folder_set_message_flags(emfv->folder, uid, CAMEL_MESSAGE_SEEN, CAMEL_MESSAGE_SEEN);
}
static void
emmb_close(BonoboUIComponent *uid, void *data, const char *path)
{
EMMessageBrowser *emmb = data;
gtk_widget_destroy(gtk_widget_get_toplevel((GtkWidget *)emmb));
}
static BonoboUIVerb emmb_verbs[] = {
BONOBO_UI_UNSAFE_VERB ("MessageBrowserClose", emmb_close),
BONOBO_UI_VERB_END
};
static void
emmb_activate(EMFolderView *emfv, BonoboUIComponent *uic, int state)
{
if (state) {
emmb_parent->activate(emfv, uic, state);
bonobo_ui_component_add_verb_list_with_data(uic, emmb_verbs, emfv);
bonobo_ui_component_set_prop(uic, "/commands/EditPaste", "sensitive", "0", NULL);
} else {
const BonoboUIVerb *v;
for (v = &emmb_verbs[0]; v->cname; v++)
bonobo_ui_component_remove_verb(uic, v->cname);
emmb_parent->activate(emfv, uic, state);
}
}
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