1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
|
/* 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;
/* the default settings */
static const SwfdecWindowSettings default_settings = { FALSE, TRUE };
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)
{
window->settings = default_settings;
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)
{
SwfdecWindowSettings settings;
GObject *o;
char *s;
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_audio_enabled (SWFDEC_GTK_PLAYER (window->player),
window->settings.sound);
o = gtk_builder_get_object (window->builder, "player-widget");
swfdec_gtk_widget_set_player (SWFDEC_GTK_WIDGET (o), window->player);
s = swfdec_loader_get_filename (window->loader);
gtk_window_set_title (GTK_WINDOW (window->window), s);
g_free (s);
/* do this at the end to not get lag */
swfdec_gtk_player_set_playing (SWFDEC_GTK_PLAYER (window->player),
window->settings.playing);
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;
}
void
swfdec_window_set_settings (SwfdecWindow *window, const SwfdecWindowSettings *settings)
{
SwfdecWindowSettings *org;
g_return_if_fail (SWFDEC_IS_WINDOW (window));
g_return_if_fail (settings != NULL);
if (window->settings.playing != settings->playing) {
GtkToggleAction *action = GTK_TOGGLE_ACTION (gtk_builder_get_object (window->builder, "play"));
gtk_toggle_action_set_active (action, settings->playing);
g_assert (window->settings.playing == settings->playing);
}
if (window->settings.sound != settings->sound) {
GtkToggleAction *action = GTK_TOGGLE_ACTION (gtk_builder_get_object (window->builder, "mute"));
gtk_toggle_action_set_active (action, !settings->sound);
g_assert (window->settings.sound == settings->sound);
}
}
|
