1 files changed, 177 insertions, 0 deletions
diff --git a/src/3rdparty/phonon/mmf/abstractvideooutput.cpp b/src/3rdparty/phonon/mmf/abstractvideooutput.cpp
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+++ b/src/3rdparty/phonon/mmf/abstractvideooutput.cpp
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+/*  This file is part of the KDE project.
+
+Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+
+This library is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 2.1 or 3 of the License.
+
+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 Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "abstractvideooutput.h"
+#include "utils.h"
+
+#ifndef QT_NO_DEBUG
+#include "objectdump.h"
+#endif
+
+#include <QtCore/private/qcore_symbian_p.h> // for qt_TSize2QSize
+
+#include <QMoveEvent>
+#include <QResizeEvent>
+
+#include <coecntrl.h>
+
+QT_BEGIN_NAMESPACE
+
+using namespace Phonon;
+using namespace Phonon::MMF;
+
+/*! \class MMF::AbstractVideoOutput
+  \internal
+*/
+
+//-----------------------------------------------------------------------------
+// Constants
+//-----------------------------------------------------------------------------
+
+static const Phonon::VideoWidget::AspectRatio DefaultAspectRatio =
+    Phonon::VideoWidget::AspectRatioAuto;
+static const Phonon::VideoWidget::ScaleMode DefaultScaleMode =
+    Phonon::VideoWidget::FitInView;
+
+
+//-----------------------------------------------------------------------------
+// Constructor / destructor
+//-----------------------------------------------------------------------------
+
+MMF::AbstractVideoOutput::AbstractVideoOutput(QWidget *parent)
+    :   QWidget(parent)
+    ,   m_aspectRatio(DefaultAspectRatio)
+    ,   m_scaleMode(DefaultScaleMode)
+{
+
+}
+
+MMF::AbstractVideoOutput::~AbstractVideoOutput()
+{
+
+}
+
+void MMF::AbstractVideoOutput::setVideoSize(const QSize &frameSize)
+{
+    TRACE_CONTEXT(AbstractVideoOutput::setVideoSize, EVideoInternal);
+    TRACE("oldSize %d %d newSize %d %d",
+          m_videoFrameSize.width(), m_videoFrameSize.height(),
+          frameSize.width(), frameSize.height());
+
+    if (frameSize != m_videoFrameSize) {
+        m_videoFrameSize = frameSize;
+        updateGeometry();
+    }
+}
+
+
+//-----------------------------------------------------------------------------
+// QWidget
+//-----------------------------------------------------------------------------
+
+QSize MMF::AbstractVideoOutput::sizeHint() const
+{
+    // TODO: replace this with a more sensible default
+    QSize result(320, 240);
+
+    if (!m_videoFrameSize.isNull())
+        result = m_videoFrameSize;
+
+    return result;
+}
+
+
+//-----------------------------------------------------------------------------
+// Public functions
+//-----------------------------------------------------------------------------
+
+RWindowBase* MMF::AbstractVideoOutput::videoWindow() const
+{
+    CCoeControl *control = internalWinId();
+    if (!control)
+        control = effectiveWinId();
+
+    RWindowBase *window = 0;
+    if (control)
+        window = control->DrawableWindow();
+
+    return window;
+}
+
+QSize MMF::AbstractVideoOutput::videoWindowSize() const
+{
+    QSize result;
+    if (RWindowBase *const window = videoWindow())
+        result = qt_TSize2QSize(window->Size());
+    return result;
+}
+
+Phonon::VideoWidget::AspectRatio MMF::AbstractVideoOutput::aspectRatio() const
+{
+    return m_aspectRatio;
+}
+
+void MMF::AbstractVideoOutput::setAspectRatio
+    (Phonon::VideoWidget::AspectRatio aspectRatio)
+{
+    if (m_aspectRatio != aspectRatio) {
+        m_aspectRatio = aspectRatio;
+        emit aspectRatioChanged();
+    }
+}
+
+Phonon::VideoWidget::ScaleMode MMF::AbstractVideoOutput::scaleMode() const
+{
+    return m_scaleMode;
+}
+
+void MMF::AbstractVideoOutput::setScaleMode
+    (Phonon::VideoWidget::ScaleMode scaleMode)
+{
+    if (m_scaleMode != scaleMode) {
+        m_scaleMode = scaleMode;
+        emit scaleModeChanged();
+    }
+}
+
+
+//-----------------------------------------------------------------------------
+// Private functions
+//-----------------------------------------------------------------------------
+
+void MMF::AbstractVideoOutput::dump() const
+{
+#ifndef QT_NO_DEBUG
+    TRACE_CONTEXT(AbstractVideoOutput::dump, EVideoInternal);
+
+    QScopedPointer<ObjectDump::QVisitor> visitor(new ObjectDump::QVisitor);
+    visitor->setPrefix("Phonon::MMF"); // to aid searchability of logs
+    ObjectDump::addDefaultAnnotators(*visitor);
+    TRACE("Dumping tree from leaf 0x%08x:", this);
+    ObjectDump::dumpTreeFromLeaf(*this, *visitor);
+
+    QScopedPointer<ObjectDump::QDumper> dumper(new ObjectDump::QDumper);
+    dumper->setPrefix("Phonon::MMF"); // to aid searchability of logs
+    ObjectDump::addDefaultAnnotators(*dumper);
+    TRACE_0("Dumping AbstractVideoOutput:");
+    dumper->dumpObject(*this);
+#endif
+}
+
+QT_END_NAMESPACE
+