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/*
* Copyright (C) 2010 Igalia S.L
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef FullscreenVideoController_h
#define FullscreenVideoController_h
#if ENABLE(VIDEO)
#include "GRefPtr.h"
#include "GStreamerGWorld.h"
#include "HTMLMediaElement.h"
#include <wtf/RefPtr.h>
class FullscreenVideoController {
WTF_MAKE_NONCOPYABLE(FullscreenVideoController);
public:
FullscreenVideoController();
virtual ~FullscreenVideoController();
void setMediaElement(WebCore::HTMLMediaElement*);
WebCore::HTMLMediaElement* mediaElement() const { return m_mediaElement.get(); }
void gtkConfigure(GdkEventConfigure* event);
void enterFullscreen();
void exitFullscreen();
void exitOnUserRequest();
void togglePlay();
void beginSeek();
void doSeek();
void endSeek();
void hideHud();
void showHud(bool);
gboolean updateHudProgressBar();
float volume() const;
void setVolume(float);
void volumeChanged();
void muteChanged();
private:
bool canPlay() const;
void play();
void pause();
void playStateChanged();
bool muted() const;
float currentTime() const;
void setCurrentTime(float);
float duration() const;
float percentLoaded() const;
void createHud();
void updateHudPosition();
RefPtr<WebCore::HTMLMediaElement> m_mediaElement;
RefPtr<WebCore::GStreamerGWorld> m_gstreamerGWorld;
guint m_hudTimeoutId;
guint m_progressBarUpdateId;
guint m_progressBarFillUpdateId;
guint m_hscaleUpdateId;
guint m_volumeUpdateId;
bool m_seekLock;
GtkWidget* m_window;
GtkWidget* m_hudWindow;
GtkAction* m_playPauseAction;
GtkAction* m_exitFullscreenAction;
GtkWidget* m_timeHScale;
GtkWidget* m_timeLabel;
GtkWidget* m_volumeButton;
};
#endif
#endif // FullscreenVideoController_h
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