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Code Issues Releases Wiki Activity

Add remote controlling of playback

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This commit is contained in:
Uwe L. Korn 2014-01-28 22:40:48 +00:00
parent fb86d72c41
commit b385722d31
2 changed files with 70 additions and 0 deletions
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62
src/libtomahawk-playdarapi/Api_v1_5.cpp
View File

@ -20,6 +20,13 @@
#include "Api_v1.h"
#include "audio/AudioEngine.h"
#include "utils/Logger.h"
// Assumptions: QxtWebRequestEvent instance is called event and result is true on success
#define JSON_REPLY( result, message ) jsonReply( event, Q_FUNC_INFO, message, !result )
Api_v1_5::Api_v1_5( Api_v1* parent )
: QObject( parent )
, m_service( parent )
@ -35,3 +42,58 @@ Api_v1_5::ping( QxtWebRequestEvent* event )
m_service->postEvent( e );
}
void
Api_v1_5::playback( QxtWebRequestEvent* event, const QString& command )
{
if ( command == "next")
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "next", Qt::QueuedConnection ) , "Skipping to the next track failed." );
}
else if ( command == "previous" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "previous", Qt::QueuedConnection ), "Rewinding to the previous track failed." );
}
else if ( command == "playpause" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "playPause", Qt::QueuedConnection ), "Play/Pause failed." );
}
else if ( command == "play" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "play", Qt::QueuedConnection ), "Starting the playback failed." );
}
else if ( command == "pause" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "pause", Qt::QueuedConnection ), "Pausing the current track failed." );
}
else if ( command == "stop" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "stop", Qt::QueuedConnection ), "Stopping the current track failed." );
}
else if ( command == "lowervolume" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "lowerVolume", Qt::QueuedConnection ), "Lowering volume failed." );
}
else if ( command == "raisevolume" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "raiseVolume", Qt::QueuedConnection ), "Raising volume failed." );
}
else
{
m_service->sendJsonError( event, "No such playback command." );
}
}
void
Api_v1_5::jsonReply( QxtWebRequestEvent* event, const char* funcInfo, const QString& errorMessage, bool isError )
{
if ( isError )
{
tLog( LOGVERBOSE ) << funcInfo << errorMessage;
m_service->sendJsonError( event, errorMessage );
}
else
{
m_service->sendJsonOk( event );
}
}

8
src/libtomahawk-playdarapi/Api_v1_5.h
View File

@ -40,6 +40,14 @@ public slots:
*/
void ping( QxtWebRequestEvent* event );
/**
* Control playback.
*/
void playback( QxtWebRequestEvent* event, const QString& command );
protected:
void jsonReply( QxtWebRequestEvent* event, const char* funcInfo, const QString& errorMessage, bool isError );
private:
Api_v1* m_service;
};