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 

    19 #include <QResizeEvent>

    20 

    21 #include <QtCore/private/qcore_symbian_p.h> // for qt_TRect2QRect

    22 #include <QtGui/private/qwidget_p.h> // to access QWExtra

    23 

    24 #include "utils.h"

    25 #include "videooutput_surface.h"

    26 

    27 QT_BEGIN_NAMESPACE

    28 

    29 using namespace Phonon;

    30 using namespace Phonon::MMF;

    31 

    32 SurfaceVideoOutput::SurfaceVideoOutput(QWidget *parent)

    33     :   AbstractVideoOutput(parent)

    34 {

    35     TRACE_CONTEXT(SurfaceVideoOutput::SurfaceVideoOutput, EVideoInternal);

    36     TRACE_ENTRY("parent 0x%08x", parent);

    37 

    38     qt_widget_private(this)->createExtra();

    39     qt_widget_private(this)->extraData()->nativePaintMode = QWExtra::Disable;

    40 

    41     TRACE_EXIT_0();

    42 }

    43 

    44 SurfaceVideoOutput::~SurfaceVideoOutput()

    45 {

    46     TRACE_CONTEXT(SurfaceVideoOutput::~SurfaceVideoOutput, EVideoInternal);

    47     TRACE_ENTRY_0();

    48 

    49     TRACE_EXIT_0();

    50 }

    51 

    52 //-----------------------------------------------------------------------------

    53 // Public functions

    54 //-----------------------------------------------------------------------------

    55 

    56 

    57 //-----------------------------------------------------------------------------

    58 // Private functions

    59 //-----------------------------------------------------------------------------

    60 

    61 void MMF::SurfaceVideoOutput::resizeEvent(QResizeEvent *event)

    62 {

    63     TRACE_CONTEXT(SurfaceVideoOutput::resizeEvent, EVideoInternal);

    64     TRACE("%d %d -> %d %d",

    65           event->oldSize().width(), event->oldSize().height(),

    66           event->size().width(), event->size().height());

    67 

    68     if (event->size() != event->oldSize())

    69         emit videoWindowSizeChanged();

    70 }

    71 

    72 bool MMF::SurfaceVideoOutput::event(QEvent *event)

    73 {

    74     TRACE_CONTEXT(SurfaceVideoOutput::event, EVideoInternal);

    75 

    76     if (event->type() == QEvent::WinIdChange) {

    77         TRACE_0("WinIdChange");

    78         emit videoWindowChanged();

    79         return true;

    80     } else {

    81         return QWidget::event(event);

    82     }

    83 }

    84 

    85 

    86 QT_END_NAMESPACE

    87