comparison framework/MainWindowBase.cpp @ 468:56acd9368532 bqaudioio

Initial work toward switching to bqaudioio library (so as to get I/O, not just O)

 #include "widgets/MIDIFileImportDialog.h"
 #include "widgets/CSVFormatDialog.h"
 #include "widgets/ModelDataTableDialog.h"
 #include "widgets/InteractiveFileFinder.h"
 
-#include "audioio/AudioCallbackPlaySource.h"
-#include "audioio/AudioCallbackPlayTarget.h"
-#include "audioio/AudioTargetFactory.h"
-#include "audioio/PlaySpeedRangeMapper.h"
+#include "audio/AudioCallbackPlaySource.h"
+#include "audio/PlaySpeedRangeMapper.h"
 #include "data/fileio/DataFileReaderFactory.h"
 #include "data/fileio/PlaylistFileReader.h"
 #include "data/fileio/WavFileWriter.h"
 #include "data/fileio/MIDIFileWriter.h"
 #include "data/fileio/BZipFileDevice.h"

 #include "base/Exceptions.h"
 #include "base/ResourceFinder.h"
 
 #include "data/osc/OSCQueue.h"
 #include "data/midi/MIDIInput.h"
+
+#include <bqaudioio/SystemPlaybackTarget.h>
+#include <bqaudioio/AudioFactory.h>
 
 #include <QApplication>
 #include <QMessageBox>
 #include <QGridLayout>
 #include <QLabel>

 }
 
 MainWindowBase::~MainWindowBase()
 {
     SVDEBUG << "MainWindowBase::~MainWindowBase" << endl;
-    if (m_playTarget) m_playTarget->shutdown();
-//    delete m_playTarget;
+    delete m_playTarget;
     delete m_playSource;
     delete m_viewManager;
     delete m_oscQueue;
     delete m_oscQueueStarter;
     delete m_midiInput;

 void
 MainWindowBase::createPlayTarget()
 {
     if (m_playTarget) return;
 
+    //!!! how to handle preferences
+/*    
     QSettings settings;
     settings.beginGroup("Preferences");
     QString targetName = settings.value("audio-target", "").toString();
     settings.endGroup();
-
     AudioTargetFactory *factory = AudioTargetFactory::getInstance();
 
     factory->setDefaultCallbackTarget(targetName);
-    m_playTarget = factory->createCallbackTarget(m_playSource);
+*/
+    
+    m_playTarget =
+        breakfastquay::AudioFactory::createCallbackPlayTarget(m_playSource);
+
+    m_playSource->setSystemPlaybackTarget(m_playTarget);
 
     if (!m_playTarget) {
         emit hideSplash();
 
-        if (factory->isAutoCallbackTarget(targetName)) {
+//        if (factory->isAutoCallbackTarget(targetName)) {
             QMessageBox::warning
 	    (this, tr("Couldn't open audio device"),
 	     tr("<b>No audio available</b><p>Could not open an audio device for playback.<p>Automatic audio device detection failed. Audio playback will not be available during this session.</p>"),
 	     QMessageBox::Ok);
+/*
         } else {
             QMessageBox::warning
                 (this, tr("Couldn't open audio device"),
                  tr("<b>No audio available</b><p>Failed to open your preferred audio device (\"%1\").<p>Audio playback will not be available during this session.</p>")
                  .arg(factory->getCallbackTargetDescription(targetName)),
                  QMessageBox::Ok);
         }
+*/
     }
 }
 
 WaveFileModel *
 MainWindowBase::getMainModel()