2 * empathy-call-window-fullscreen.c - Source for EmpathyCallWindowFullscreen
3 * Copyright (C) 2009-2011 Collabora Ltd.
5 * Some code is based on the Totem Movie Player, especially
6 * totem-fullscreen.c which has the following copyright:
7 * Copyright (C) 2001-2007 Bastien Nocera <hadess@hadess.net>
8 * Copyright (C) 2007 Sunil Mohan Adapa <sunilmohan@gnu.org.in>
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 #include "empathy-call-window-fullscreen.h"
28 #include "empathy-ui-utils.h"
29 #include "empathy-utils.h"
31 /* The number of seconds for which the "leave fullscreen" popup should
33 #define FULLSCREEN_POPUP_TIMEOUT 5
35 G_DEFINE_TYPE (EmpathyCallWindowFullscreen, empathy_call_window_fullscreen,
38 /* private structure */
39 typedef struct _EmpathyCallWindowFullscreenPriv
40 EmpathyCallWindowFullscreenPriv;
42 struct _EmpathyCallWindowFullscreenPriv
44 EmpathyCallWindow *parent_window;
46 GtkWidget *leave_fullscreen_popup;
47 GtkWidget *video_widget;
50 gboolean popup_creation_in_progress;
51 gboolean dispose_has_run;
55 (G_TYPE_INSTANCE_GET_PRIVATE ((o), EMPATHY_TYPE_CALL_WINDOW_FULLSCREEN, \
56 EmpathyCallWindowFullscreenPriv))
58 static void empathy_call_window_fullscreen_dispose (GObject *object);
59 static void empathy_call_window_fullscreen_finalize (GObject *object);
61 static gboolean empathy_call_window_fullscreen_hide_popup (
62 EmpathyCallWindowFullscreen *fs);
65 empathy_call_window_fullscreen_set_cursor_visible (
66 EmpathyCallWindowFullscreen *fs,
69 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (fs);
72 if (priv->video_widget == NULL)
75 window = gtk_widget_get_window (priv->video_widget);
78 gdk_window_set_cursor (window, gdk_cursor_new (GDK_BLANK_CURSOR));
80 gdk_window_set_cursor (window, NULL);
84 empathy_call_window_fullscreen_add_popup_timeout (
85 EmpathyCallWindowFullscreen *self)
87 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
89 if (priv->popup_timeout == 0)
91 priv->popup_timeout = g_timeout_add_seconds (FULLSCREEN_POPUP_TIMEOUT,
92 (GSourceFunc) empathy_call_window_fullscreen_hide_popup, self);
97 empathy_call_window_fullscreen_remove_popup_timeout (
98 EmpathyCallWindowFullscreen *self)
100 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
102 if (priv->popup_timeout != 0)
104 g_source_remove (priv->popup_timeout);
105 priv->popup_timeout = 0;
110 empathy_call_window_fullscreen_show_popup (EmpathyCallWindowFullscreen *self)
112 gint leave_fullscreen_width, leave_fullscreen_height;
114 GdkRectangle fullscreen_rect;
115 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
117 g_assert (self->is_fullscreen);
119 g_return_if_fail (priv->parent_window != NULL);
121 if (priv->popup_creation_in_progress)
124 if (!gtk_window_is_active (GTK_WINDOW (priv->parent_window)))
127 priv->popup_creation_in_progress = TRUE;
129 empathy_call_window_fullscreen_set_cursor_visible (self, TRUE);
131 /* Obtaining the screen rectangle */
132 screen = gtk_window_get_screen (GTK_WINDOW (priv->parent_window));
133 gdk_screen_get_monitor_geometry (screen,
134 gdk_screen_get_monitor_at_window (screen,
135 gtk_widget_get_window (GTK_WIDGET (priv->parent_window))),
138 /* Getting the popup window sizes */
139 gtk_window_get_size (GTK_WINDOW (priv->leave_fullscreen_popup),
140 &leave_fullscreen_width, &leave_fullscreen_height);
142 /* Moving the popup to the top-right corner (if the direction is LTR) or the
143 top-left corner (if the direction is RTL).*/
144 if (gtk_widget_get_direction (priv->leave_fullscreen_popup)
147 gtk_window_move (GTK_WINDOW (priv->leave_fullscreen_popup),
148 fullscreen_rect.width + fullscreen_rect.x - leave_fullscreen_width,
154 gtk_window_move (GTK_WINDOW (priv->leave_fullscreen_popup),
155 fullscreen_rect.x, fullscreen_rect.y);
158 gtk_widget_show_all (priv->leave_fullscreen_popup);
159 empathy_call_window_fullscreen_add_popup_timeout (self);
161 priv->popup_creation_in_progress = FALSE;
165 empathy_call_window_fullscreen_hide_popup (EmpathyCallWindowFullscreen *fs)
167 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (fs);
169 if (priv->video_widget == NULL || !fs->is_fullscreen)
172 gtk_widget_hide (priv->leave_fullscreen_popup);
173 empathy_call_window_fullscreen_remove_popup_timeout (fs);
175 empathy_call_window_fullscreen_set_cursor_visible (fs, FALSE);
181 empathy_call_window_fullscreen_init (EmpathyCallWindowFullscreen *self)
183 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
187 filename = empathy_file_lookup ("empathy-call-window-fullscreen.ui", "src");
188 gui = empathy_builder_get_file (filename,
189 "leave_fullscreen_window", &priv->leave_fullscreen_popup,
190 "leave_fullscreen_button", &self->leave_fullscreen_button,
193 gtk_widget_add_events (priv->leave_fullscreen_popup, GDK_POINTER_MOTION_MASK);
195 g_object_unref (gui);
200 empathy_call_window_fullscreen_class_init (
201 EmpathyCallWindowFullscreenClass *klass)
203 GObjectClass *object_class = G_OBJECT_CLASS (klass);
205 g_type_class_add_private (klass, sizeof (EmpathyCallWindowFullscreenPriv));
207 object_class->dispose = empathy_call_window_fullscreen_dispose;
208 object_class->finalize = empathy_call_window_fullscreen_finalize;
212 empathy_call_window_fullscreen_dispose (GObject *object)
214 EmpathyCallWindowFullscreen *self = EMPATHY_CALL_WINDOW_FULLSCREEN (object);
215 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
217 if (priv->dispose_has_run)
220 priv->dispose_has_run = TRUE;
222 if (priv->leave_fullscreen_popup != NULL)
223 gtk_widget_destroy (priv->leave_fullscreen_popup);
224 priv->leave_fullscreen_popup = NULL;
226 if (G_OBJECT_CLASS (empathy_call_window_fullscreen_parent_class)->dispose)
229 empathy_call_window_fullscreen_parent_class)->dispose (object);
234 empathy_call_window_fullscreen_finalize (GObject *object)
236 EmpathyCallWindowFullscreen *self = EMPATHY_CALL_WINDOW_FULLSCREEN (object);
238 empathy_call_window_fullscreen_remove_popup_timeout (self);
241 empathy_call_window_fullscreen_parent_class)->finalize (object);
245 empathy_call_window_fullscreen_parent_window_notify (GtkWidget *parent_window,
246 GParamSpec *property, EmpathyCallWindowFullscreen *fs)
248 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (fs);
250 if (!fs->is_fullscreen)
253 if (parent_window == GTK_WIDGET (priv->parent_window) &&
254 !gtk_window_is_active (GTK_WINDOW (parent_window)))
256 empathy_call_window_fullscreen_hide_popup (fs);
257 empathy_call_window_fullscreen_set_cursor_visible (fs, TRUE);
261 EmpathyCallWindowFullscreen *
262 empathy_call_window_fullscreen_new (EmpathyCallWindow *parent_window)
264 EmpathyCallWindowFullscreen *self = EMPATHY_CALL_WINDOW_FULLSCREEN (
265 g_object_new (EMPATHY_TYPE_CALL_WINDOW_FULLSCREEN, NULL));
266 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
268 priv->parent_window = parent_window;
269 g_signal_connect (G_OBJECT (priv->parent_window), "notify::is-active",
270 G_CALLBACK (empathy_call_window_fullscreen_parent_window_notify), self);
276 empathy_call_window_fullscreen_set_fullscreen (EmpathyCallWindowFullscreen *fs,
277 gboolean set_fullscreen)
281 empathy_call_window_fullscreen_remove_popup_timeout (fs);
283 empathy_call_window_fullscreen_hide_popup (fs);
285 empathy_call_window_fullscreen_set_cursor_visible (fs, !set_fullscreen);
286 fs->is_fullscreen = set_fullscreen;
290 video_widget_destroy_cb (GtkWidget *widget,
291 EmpathyCallWindowFullscreen *self)
293 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
295 priv->video_widget = NULL;
299 empathy_call_window_fullscreen_set_video_widget (
300 EmpathyCallWindowFullscreen *fs,
301 GtkWidget *video_widget)
303 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (fs);
304 priv->video_widget = video_widget;
306 tp_g_signal_connect_object (video_widget, "destroy",
307 G_CALLBACK (video_widget_destroy_cb), fs, 0);