Reformatted code to comply with Qt style

1 files changed, 86 insertions, 91 deletions

diff --git a/src/3rdparty/phonon/mmf/backend.cpp b/src/3rdparty/phonon/mmf/backend.cpp
index 236ef28..71e51d9 100644
--- a/src/3rdparty/phonon/mmf/backend.cpp
+++ b/src/3rdparty/phonon/mmf/backend.cpp
@@ -34,49 +34,48 @@ QT_BEGIN_NAMESPACE
 using namespace Phonon;
 using namespace Phonon::MMF;
 
-Backend::Backend(QObject *parent)	: QObject(parent)
+Backend::Backend(QObject *parent)   : QObject(parent)
 {
-	TRACE_CONTEXT(Backend::Backend, EBackend);
-	TRACE_ENTRY_0();
+    TRACE_CONTEXT(Backend::Backend, EBackend);
+    TRACE_ENTRY_0();
 
     setProperty("identifier",     QLatin1String("phonon_mmf"));
     setProperty("backendName",    QLatin1String("MMF"));
     setProperty("backendComment", QLatin1String("Backend using Symbian Multimedia Framework (MMF)"));
     setProperty("backendVersion", QLatin1String("0.1"));
     setProperty("backendWebsite", QLatin1String("http://www.qtsoftware.com/"));
-    
+
     TRACE_EXIT_0();
 }
 
 QObject *Backend::createObject(BackendInterface::Class c, QObject *parent, const QList<QVariant> &)
 {
-	TRACE_CONTEXT(Backend::createObject, EBackend);
-	TRACE_ENTRY("class %d", c);
-
-	QObject* result = NULL;
-
-    switch(c)
-    {
-        case AudioOutputClass:
-        	result = new AudioOutput(this, parent);
-        	break;
-        	
-        case MediaObjectClass:
-        	result =  new MediaObject(parent);
-        	break;
-        	
-        case VolumeFaderEffectClass:
-        case VisualizationClass:
-        case VideoDataOutputClass:
-        case EffectClass:
-        	break;
-        	
-        case VideoWidgetClass:
-        	result = new VideoWidget(qobject_cast<QWidget *>(parent));
-        	break;
-        	
-        default:
-        	TRACE_PANIC(InvalidBackendInterfaceClass);
+    TRACE_CONTEXT(Backend::createObject, EBackend);
+    TRACE_ENTRY("class %d", c);
+
+    QObject* result = NULL;
+
+    switch (c) {
+    case AudioOutputClass:
+        result = new AudioOutput(this, parent);
+        break;
+
+    case MediaObjectClass:
+        result =  new MediaObject(parent);
+        break;
+
+    case VolumeFaderEffectClass:
+    case VisualizationClass:
+    case VideoDataOutputClass:
+    case EffectClass:
+        break;
+
+    case VideoWidgetClass:
+        result = new VideoWidget(qobject_cast<QWidget *>(parent));
+        break;
+
+    default:
+        TRACE_PANIC(InvalidBackendInterfaceClass);
     }
 
     TRACE_RETURN("0x%08x", result);
@@ -99,46 +98,44 @@ bool Backend::startConnectionChange(QSet<QObject *>)
 
 bool Backend::connectNodes(QObject *source, QObject *target)
 {
-	TRACE_CONTEXT(Backend::connectNodes, EBackend);
-	TRACE_ENTRY("source 0x%08x target 0x%08x", source, target);
+    TRACE_CONTEXT(Backend::connectNodes, EBackend);
+    TRACE_ENTRY("source 0x%08x target 0x%08x", source, target);
 
-	MediaObject *const mediaObject = qobject_cast<MediaObject *>(source);
+    MediaObject *const mediaObject = qobject_cast<MediaObject *>(source);
     AudioOutput *const audioOutput = qobject_cast<AudioOutput *>(target);
     VideoWidget *const videoWidget = qobject_cast<VideoWidget *>(target);
-    
+
     bool result = false;
-    
-    if(mediaObject and audioOutput)
-    {
-		TRACE("mediaObject 0x%08x -> audioOutput 0x%08x", mediaObject, audioOutput);
-		audioOutput->setVolumeObserver(mediaObject);
-		result = true;
+
+    if (mediaObject and audioOutput) {
+        TRACE("mediaObject 0x%08x -> audioOutput 0x%08x", mediaObject, audioOutput);
+        audioOutput->setVolumeObserver(mediaObject);
+        result = true;
     }
-    
-    if(mediaObject and videoWidget)
-	{
-		TRACE("mediaObject 0x%08x -> videoWidget 0x%08x", mediaObject, videoWidget);
-		mediaObject->setVideoOutput(&videoWidget->videoOutput());
-		result = true;
-	}
-    
+
+    if (mediaObject and videoWidget) {
+        TRACE("mediaObject 0x%08x -> videoWidget 0x%08x", mediaObject, videoWidget);
+        mediaObject->setVideoOutput(&videoWidget->videoOutput());
+        result = true;
+    }
+
     TRACE_RETURN("%d", result);
 }
 
 bool Backend::disconnectNodes(QObject *source, QObject *target)
 {
-	TRACE_CONTEXT(Backend::disconnectNodes, EBackend);
-	TRACE_ENTRY("source 0x%08x target 0x%08x", source, target);
-
-	MediaObject *const mediaObject = qobject_cast<MediaObject *>(source);
-	AudioOutput *const audioOutput = qobject_cast<AudioOutput *>(target);
-	VideoWidget *const videoWidget = qobject_cast<VideoWidget *>(target);
-	
-	bool result = true;
-	
-	// TODO: disconnection
-	
-	TRACE_RETURN("%d", result);
+    TRACE_CONTEXT(Backend::disconnectNodes, EBackend);
+    TRACE_ENTRY("source 0x%08x target 0x%08x", source, target);
+
+    MediaObject *const mediaObject = qobject_cast<MediaObject *>(source);
+    AudioOutput *const audioOutput = qobject_cast<AudioOutput *>(target);
+    VideoWidget *const videoWidget = qobject_cast<VideoWidget *>(target);
+
+    bool result = true;
+
+    // TODO: disconnection
+
+    TRACE_RETURN("%d", result);
 }
 
 bool Backend::endConnectionChange(QSet<QObject *>)
@@ -148,40 +145,38 @@ bool Backend::endConnectionChange(QSet<QObject *>)
 
 void getAvailableMimeTypesL(QStringList& result)
 {
-	RApaLsSession apaSession;
-	User::LeaveIfError(apaSession.Connect());
-	CleanupClosePushL(apaSession);
-
-	static const TInt DataTypeArrayGranularity = 8;
-	CDataTypeArray* array = new (ELeave) CDataTypeArray(DataTypeArrayGranularity);
-	CleanupStack::PushL(array);
-	
-	apaSession.GetSupportedDataTypesL(*array);
-	
-	for(TInt i=0; i<array->Count(); ++i)
-	{
-		const TPtrC mimeType = array->At(i).Des();
-		const MediaType mediaType = Utils::mimeTypeToMediaType(mimeType);
-		if(MediaTypeAudio == mediaType or MediaTypeVideo == mediaType)
-		{
-			result.append(qt_TDesC2QString(mimeType));
-		}
-	}
-	
-	CleanupStack::PopAndDestroy(2); // apaSession, array
+    RApaLsSession apaSession;
+    User::LeaveIfError(apaSession.Connect());
+    CleanupClosePushL(apaSession);
+
+    static const TInt DataTypeArrayGranularity = 8;
+    CDataTypeArray* array = new(ELeave) CDataTypeArray(DataTypeArrayGranularity);
+    CleanupStack::PushL(array);
+
+    apaSession.GetSupportedDataTypesL(*array);
+
+    for (TInt i = 0; i < array->Count(); ++i) {
+        const TPtrC mimeType = array->At(i).Des();
+        const MediaType mediaType = Utils::mimeTypeToMediaType(mimeType);
+        if (MediaTypeAudio == mediaType or MediaTypeVideo == mediaType) {
+            result.append(qt_TDesC2QString(mimeType));
+        }
+    }
+
+    CleanupStack::PopAndDestroy(2); // apaSession, array
 }
 
 QStringList Backend::availableMimeTypes() const
 {
-	QStringList result;
-	
-	// There is no way to return an error from this function, so we just
-	// have to trap and ignore exceptions...
-	TRAP_IGNORE(getAvailableMimeTypesL(result));
-
-	result.sort();
-	
-	return result;
+    QStringList result;
+
+    // There is no way to return an error from this function, so we just
+    // have to trap and ignore exceptions...
+    TRAP_IGNORE(getAvailableMimeTypesL(result));
+
+    result.sort();
+
+    return result;
 }
 
 Q_EXPORT_PLUGIN2(phonon_mmf, Phonon::MMF::Backend);