1 /*  This file is part of the KDE project.

     2 

     3     Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 

     5     This library is free software: you can redistribute it and/or modify

     6     it under the terms of the GNU Lesser General Public License as published by

     7     the Free Software Foundation, either version 2.1 or 3 of the License.

     8 

     9     This library is distributed in the hope that it will be useful,

    10     but WITHOUT ANY WARRANTY; without even the implied warranty of

    11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12     GNU Lesser General Public License for more details.

    13 

    14     You should have received a copy of the GNU Lesser General Public License

    15     along with this library.  If not, see <http://www.gnu.org/licenses/>.

    16 */

    17 

    18 #ifndef Phonon_GSTREAMER_X11RENDERER_H

    19 #define Phonon_GSTREAMER_X11RENDERER_H

    20 

    21 #include "videowidget.h"

    22 #include "common.h"

    23 

    24 #include <QtGui/QWidget>

    25 

    26 #include <gst/gst.h>

    27 

    28 QT_BEGIN_NAMESPACE

    29 

    30 #ifndef Q_WS_QWS

    31 

    32 class QString;

    33 

    34 namespace Phonon

    35 {

    36 namespace Gstreamer

    37 {

    38 

    39 class OverlayWidget;

    40 class X11Renderer : public AbstractRenderer

    41 {

    42 public:

    43     X11Renderer(VideoWidget *videoWidget);

    44     ~X11Renderer();

    45     void handlePaint(QPaintEvent *event);

    46     void aspectRatioChanged(Phonon::VideoWidget::AspectRatio aspectRatio);

    47     void scaleModeChanged(Phonon::VideoWidget::ScaleMode scaleMode);

    48     void movieSizeChanged(const QSize &movieSize);

    49     void handleMediaNodeEvent(const MediaNodeEvent *event);

    50     bool eventFilter(QEvent *);

    51     bool paintsOnWidget() { return false; }

    52     bool overlaySet() const { return m_overlaySet; }

    53     void setOverlay();

    54     void windowExposed();

    55     GstElement *createVideoSink();

    56 private:

    57     OverlayWidget *m_renderWidget;

    58     bool m_overlaySet;

    59 };

    60 

    61 }

    62 } //namespace Phonon::Gstreamer

    63 

    64 #endif // Q_WS_QWS

    65 

    66 QT_END_NAMESPACE

    67 

    68 #endif // Phonon_GSTREAMER_X11RENDERER_H