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/* Swfdec
* Copyright (C) 2007 Benjamin Otte <otte@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <glib/gi18n.h>
#include "swfdec-window.h"
G_DEFINE_TYPE (SwfdecWindow, swfdec_window, G_TYPE_OBJECT)
/* global list of windows */
static GSList *windows = NULL;
static void
swfdec_window_dispose (GObject *object)
{
SwfdecWindow *window = SWFDEC_WINDOW (object);
if (window->builder) {
g_object_unref (window->builder);
window->builder = NULL;
}
if (window->player) {
g_object_unref (window->player);
window->player = NULL;
}
G_OBJECT_CLASS (swfdec_window_parent_class)->dispose (object);
}
static void
swfdec_window_finalize (GObject *object)
{
G_OBJECT_CLASS (swfdec_window_parent_class)->finalize (object);
windows = g_slist_remove (windows, object);
if (windows == NULL)
gtk_main_quit ();
}
static void
swfdec_window_class_init (SwfdecWindowClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->dispose = swfdec_window_dispose;
object_class->finalize = swfdec_window_finalize;
}
static void
swfdec_window_init (SwfdecWindow *window)
{
windows = g_slist_prepend (windows, window);
}
/**
* swfdec_window_set_url:
* @window: the window that should show the given URL
* @url: URL to show. Must be a valid file:// or http:// URL in UTF-8.
*
* Sets the URL of @window to be @url, if no URL was set on @indow before.
*
* Returns: %TRUE if the URL could be set, %FALSE if the window already shows a
* movie.
**/
gboolean
swfdec_window_set_url (SwfdecWindow *window, const char *url)
{
GObject *o;
g_return_val_if_fail (SWFDEC_IS_WINDOW (window), FALSE);
g_return_val_if_fail (url != NULL, FALSE);
if (window->player || window->error)
return FALSE;
window->loader = swfdec_gtk_loader_new (url);
window->player = swfdec_gtk_player_new (NULL);
swfdec_player_set_loader (window->player, window->loader);
swfdec_gtk_player_set_playing (SWFDEC_GTK_PLAYER (window->player), TRUE);
o = gtk_builder_get_object (window->builder, "player-widget");
swfdec_gtk_widget_set_player (SWFDEC_GTK_WIDGET (o), window->player);
return TRUE;
}
/**
* swfdec_window_error:
* @window: a window
* @msg: an error message to display for the user
*
* Shows the given error message to the user and aborts playback.
* This function may be called at any time, no matter the state of the window
* object.
**/
void
swfdec_window_error (SwfdecWindow *window, const char *msg)
{
/* NB: This function can be called during the construction process (like when
* the UI file isn't found, so a window object may not even exist. */
/* FIXME: disable playback related menu items */
/* FIXME: output this in a saner way */
g_printerr ("%s\n", msg);
window->error = TRUE;
}
#define BUILDER_FILE DATADIR G_DIR_SEPARATOR_S "swfdec-gnome" G_DIR_SEPARATOR_S "swfdec-player.ui"
/**
* swfdec_window_new:
* @uri: a valid UTF-8 encoded URI.
*
* Opens a new window. If a URI was specified, it will be shown. Otherwise the
* window will appear empty.
*
* Returns: The window that was just openend. You don't own a reference to it.
**/
SwfdecWindow *
swfdec_window_new (const char *url)
{
GError *error = NULL;
SwfdecWindow *window;
window = g_object_new (SWFDEC_TYPE_WINDOW, NULL);
window->builder = gtk_builder_new ();
gtk_builder_set_translation_domain (window->builder, GETTEXT_PACKAGE);
if (!gtk_builder_add_from_file (window->builder, BUILDER_FILE, &error)) {
swfdec_window_error (window, error->message);
return window;
}
gtk_builder_connect_signals (window->builder, window);
window->window = GTK_WIDGET (gtk_builder_get_object (window->builder, "player-window"));
if (window->window == NULL) {
swfdec_window_error (window, _("Internal error in the user interface defintion"));
return window;
}
g_object_weak_ref (G_OBJECT (window->window), (GWeakNotify) g_object_unref, window);
if (url != NULL) {
swfdec_window_set_url (window, url);
}
return window;
}
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