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
25 #include "empathy-call-window-fullscreen.h"
27 #include <libempathy/empathy-utils.h>
28 #include <libempathy-gtk/empathy-ui-utils.h>
30 /* The number of seconds for which the "leave fullscreen" popup should
32 #define FULLSCREEN_POPUP_TIMEOUT 5
34 G_DEFINE_TYPE (EmpathyCallWindowFullscreen, empathy_call_window_fullscreen,
37 /* private structure */
38 typedef struct _EmpathyCallWindowFullscreenPriv
39 EmpathyCallWindowFullscreenPriv;
41 struct _EmpathyCallWindowFullscreenPriv
43 EmpathyCallWindow *parent_window;
45 GtkWidget *leave_fullscreen_popup;
46 GtkWidget *video_widget;
49 gboolean popup_creation_in_progress;
50 gboolean dispose_has_run;
54 (G_TYPE_INSTANCE_GET_PRIVATE ((o), EMPATHY_TYPE_CALL_WINDOW_FULLSCREEN, \
55 EmpathyCallWindowFullscreenPriv))
57 static void empathy_call_window_fullscreen_dispose (GObject *object);
58 static void empathy_call_window_fullscreen_finalize (GObject *object);
60 static gboolean empathy_call_window_fullscreen_hide_popup (
61 EmpathyCallWindowFullscreen *fs);
64 empathy_call_window_fullscreen_set_cursor_visible (
65 EmpathyCallWindowFullscreen *fs,
68 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (fs);
71 if (priv->video_widget == NULL)
74 window = gtk_widget_get_window (priv->video_widget);
77 gdk_window_set_cursor (window, gdk_cursor_new (GDK_BLANK_CURSOR));
79 gdk_window_set_cursor (window, NULL);
83 empathy_call_window_fullscreen_add_popup_timeout (
84 EmpathyCallWindowFullscreen *self)
86 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
88 if (priv->popup_timeout == 0)
90 priv->popup_timeout = g_timeout_add_seconds (FULLSCREEN_POPUP_TIMEOUT,
91 (GSourceFunc) empathy_call_window_fullscreen_hide_popup, self);
96 empathy_call_window_fullscreen_remove_popup_timeout (
97 EmpathyCallWindowFullscreen *self)
99 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
101 if (priv->popup_timeout != 0)
103 g_source_remove (priv->popup_timeout);
104 priv->popup_timeout = 0;
109 empathy_call_window_fullscreen_show_popup (EmpathyCallWindowFullscreen *self)
111 gint leave_fullscreen_width, leave_fullscreen_height;
113 GdkRectangle fullscreen_rect;
114 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
116 g_assert (self->is_fullscreen);
118 g_return_if_fail (priv->parent_window != NULL);
120 if (priv->popup_creation_in_progress)
123 if (!gtk_window_is_active (GTK_WINDOW (priv->parent_window)))
126 priv->popup_creation_in_progress = TRUE;
128 empathy_call_window_fullscreen_set_cursor_visible (self, TRUE);
130 /* Obtaining the screen rectangle */
131 screen = gtk_window_get_screen (GTK_WINDOW (priv->parent_window));
132 gdk_screen_get_monitor_geometry (screen,
133 gdk_screen_get_monitor_at_window (screen,
134 gtk_widget_get_window (GTK_WIDGET (priv->parent_window))),
137 /* Getting the popup window sizes */
138 gtk_window_get_size (GTK_WINDOW (priv->leave_fullscreen_popup),
139 &leave_fullscreen_width, &leave_fullscreen_height);
141 /* Moving the popup to the top-right corner (if the direction is LTR) or the
142 top-left corner (if the direction is RTL).*/
143 if (gtk_widget_get_direction (priv->leave_fullscreen_popup)
146 gtk_window_move (GTK_WINDOW (priv->leave_fullscreen_popup),
147 fullscreen_rect.width + fullscreen_rect.x - leave_fullscreen_width,
153 gtk_window_move (GTK_WINDOW (priv->leave_fullscreen_popup),
154 fullscreen_rect.x, fullscreen_rect.y);
157 gtk_widget_show_all (priv->leave_fullscreen_popup);
158 empathy_call_window_fullscreen_add_popup_timeout (self);
160 priv->popup_creation_in_progress = FALSE;
164 empathy_call_window_fullscreen_hide_popup (EmpathyCallWindowFullscreen *fs)
166 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (fs);
168 if (priv->video_widget == NULL || !fs->is_fullscreen)
171 gtk_widget_hide (priv->leave_fullscreen_popup);
172 empathy_call_window_fullscreen_remove_popup_timeout (fs);
174 empathy_call_window_fullscreen_set_cursor_visible (fs, FALSE);
180 empathy_call_window_fullscreen_init (EmpathyCallWindowFullscreen *self)
182 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
186 filename = empathy_file_lookup ("empathy-call-window-fullscreen.ui", "src");
187 gui = empathy_builder_get_file (filename,
188 "leave_fullscreen_window", &priv->leave_fullscreen_popup,
189 "leave_fullscreen_button", &self->leave_fullscreen_button,
192 gtk_widget_add_events (priv->leave_fullscreen_popup, GDK_POINTER_MOTION_MASK);
194 g_object_unref (gui);
199 empathy_call_window_fullscreen_class_init (
200 EmpathyCallWindowFullscreenClass *klass)
202 GObjectClass *object_class = G_OBJECT_CLASS (klass);
204 g_type_class_add_private (klass, sizeof (EmpathyCallWindowFullscreenPriv));
206 object_class->dispose = empathy_call_window_fullscreen_dispose;
207 object_class->finalize = empathy_call_window_fullscreen_finalize;
211 empathy_call_window_fullscreen_dispose (GObject *object)
213 EmpathyCallWindowFullscreen *self = EMPATHY_CALL_WINDOW_FULLSCREEN (object);
214 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
216 if (priv->dispose_has_run)
219 priv->dispose_has_run = TRUE;
221 if (priv->leave_fullscreen_popup != NULL)
222 gtk_widget_destroy (priv->leave_fullscreen_popup);
223 priv->leave_fullscreen_popup = NULL;
225 if (G_OBJECT_CLASS (empathy_call_window_fullscreen_parent_class)->dispose)
228 empathy_call_window_fullscreen_parent_class)->dispose (object);
233 empathy_call_window_fullscreen_finalize (GObject *object)
235 EmpathyCallWindowFullscreen *self = EMPATHY_CALL_WINDOW_FULLSCREEN (object);
237 empathy_call_window_fullscreen_remove_popup_timeout (self);
240 empathy_call_window_fullscreen_parent_class)->finalize (object);
244 empathy_call_window_fullscreen_parent_window_notify (GtkWidget *parent_window,
245 GParamSpec *property, EmpathyCallWindowFullscreen *fs)
247 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (fs);
249 if (!fs->is_fullscreen)
252 if (parent_window == GTK_WIDGET (priv->parent_window) &&
253 !gtk_window_is_active (GTK_WINDOW (parent_window)))
255 empathy_call_window_fullscreen_hide_popup (fs);
256 empathy_call_window_fullscreen_set_cursor_visible (fs, TRUE);
260 EmpathyCallWindowFullscreen *
261 empathy_call_window_fullscreen_new (EmpathyCallWindow *parent_window)
263 EmpathyCallWindowFullscreen *self = EMPATHY_CALL_WINDOW_FULLSCREEN (
264 g_object_new (EMPATHY_TYPE_CALL_WINDOW_FULLSCREEN, NULL));
265 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
267 priv->parent_window = parent_window;
268 g_signal_connect (G_OBJECT (priv->parent_window), "notify::is-active",
269 G_CALLBACK (empathy_call_window_fullscreen_parent_window_notify), self);
275 empathy_call_window_fullscreen_set_fullscreen (EmpathyCallWindowFullscreen *fs,
276 gboolean set_fullscreen)
280 empathy_call_window_fullscreen_remove_popup_timeout (fs);
282 empathy_call_window_fullscreen_hide_popup (fs);
284 empathy_call_window_fullscreen_set_cursor_visible (fs, !set_fullscreen);
285 fs->is_fullscreen = set_fullscreen;
289 video_widget_destroy_cb (GtkWidget *widget,
290 EmpathyCallWindowFullscreen *self)
292 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (self);
294 priv->video_widget = NULL;
298 empathy_call_window_fullscreen_set_video_widget (
299 EmpathyCallWindowFullscreen *fs,
300 GtkWidget *video_widget)
302 EmpathyCallWindowFullscreenPriv *priv = GET_PRIV (fs);
303 priv->video_widget = video_widget;
305 tp_g_signal_connect_object (video_widget, "destroy",
306 G_CALLBACK (video_widget_destroy_cb), fs, 0);