Merge pull request #127 from wongcc966422/LFOBitinvaderVibedCustomWaveforms

Make LFO controller, Bit Invader and Vibed accept custom waveforms

include/LfoController.h

@@ -75,6 +75,8 @@ protected:
 	
 	sample_t (*m_sampleFunction)( const float );
 
+private:
+	SampleBuffer * m_userDefSampleBuffer;
 
 protected slots:
 	void updateSampleFunction();
@@ -107,6 +109,13 @@ protected:
 	automatableButtonGroup * m_waveBtnGrp;
 	automatableButtonGroup * m_multiplierBtnGrp;
 
+
+private:
+	pixmapButton * m_userWaveBtn;
+
+private slots:
+	void askUserDefWave();
+
 } ;
 
 #endif

include/SampleBuffer.h

@@ -172,7 +172,8 @@ public:
 		return m_data;
 	}
 
-	QString openAudioFile() const;
+    QString openAudioFile() const;
+    QString openAndSetAudioFile();
 
 	QString & toBase64( QString & _dst ) const;
 

include/graph.h

@@ -151,7 +151,7 @@ public slots:
 	void setWaveToSaw();
 	void setWaveToSquare();
 	void setWaveToNoise();
-	//void setWaveToUser( );
+	QString setWaveToUser( );
 	
 	void smooth();
 	void normalize();