Remove unused includes (#3429)

include/BufferManager.h

@@ -30,8 +30,6 @@
 #include "export.h"
 #include "lmms_basics.h"
 
-class QAtomicInt;
-
 const int BM_INITIAL_BUFFERS = 512;
 //const int BM_INCREMENT = 64;
 

include/ConfigManager.h

@@ -35,7 +35,6 @@
 
 #include "export.h"
 #include "MemoryManager.h"
-#include "lmmsversion.h"
 
 class LmmsCore;
 
@@ -135,10 +134,7 @@ public:
 		return dataDir() + SAMPLES_PATH;
 	}
 
-	QString defaultVersion() const
-	{
-		return LMMS_VERSION;
-	}
+	QString defaultVersion() const;
 
 	QString defaultArtworkDir() const
 	{

include/Engine.h

@@ -26,7 +26,6 @@
 #ifndef ENGINE_H
 #define ENGINE_H
 
-#include <QtCore/QMap>
 #include <QtCore/QString>
 #include <QtCore/QObject>
 

include/Instrument.h

@@ -27,7 +27,6 @@
 #define INSTRUMENT_H
 
 #include <QString>
-#include <QtGlobal>
 #include "export.h"
 #include "lmms_basics.h"
 #include "MemoryManager.h"

include/Mixer.h

@@ -25,10 +25,6 @@
 #ifndef MIXER_H
 #define MIXER_H
 
-#include "denormals.h"
-
-#include "lmmsconfig.h"
-
 #include <QtCore/QMutex>
 #include <QtCore/QThread>
 #include <QtCore/QVector>

include/NotePlayHandle.h

@@ -32,7 +32,6 @@
 #include "Track.h"
 #include "MemoryManager.h"
 
-class QAtomicInt;
 class QReadWriteLock;
 class InstrumentTrack;
 class NotePlayHandle;

include/PeakController.h

@@ -25,15 +25,12 @@
 #ifndef PEAK_CONTROLLER_H
 #define PEAK_CONTROLLER_H
 
-#include <QWidget>
-
 #include "Model.h"
-#include "AutomatableModel.h"
 #include "Controller.h"
 #include "ControllerDialog.h"
 
-class automatableButtonGroup;
-class Knob;
+class QWidget;
+
 class PeakControllerEffect;
 
 typedef QVector<PeakControllerEffect *> PeakControllerEffectVector;

include/PlayHandle.h

@@ -25,13 +25,14 @@
 #ifndef PLAY_HANDLE_H
 #define PLAY_HANDLE_H
 
-#include <QtCore/QThread>
-#include <QtCore/QVector>
+#include <QtCore/QList>
 #include <QtCore/QMutex>
 
 #include "ThreadableJob.h"
 #include "lmms_basics.h"
 
+class QThread;
+
 class Track;
 class AudioPort;
 

include/SampleBuffer.h

@@ -28,8 +28,6 @@
 
 #include <QtCore/QReadWriteLock>
 #include <QtCore/QObject>
-#include <QtCore/QRect>
-#include <QtCore/QWriteLocker>
 
 #include <samplerate.h>
 
@@ -42,6 +40,7 @@
 
 
 class QPainter;
+class QRect;
 
 // values for buffer margins, used for various libsamplerate interpolation modes
 // the array positions correspond to the converter_type parameter values in libsamplerate

include/TrackContainerView.h

@@ -29,7 +29,7 @@
 #include <QtCore/QVector>
 #include <QScrollArea>
 #include <QWidget>
-
+#include <QThread>
 
 #include "Track.h"
 #include "JournallingObject.h"

include/ValueBuffer.h

@@ -26,10 +26,10 @@
 #ifndef VALUE_BUFFER_H
 #define VALUE_BUFFER_H
 
-#include <QtGlobal>
-#include "interpolation.h"
-#include <string.h>
+#include <vector>
+
 #include "MemoryManager.h"
+#include "export.h"
 
 class EXPORT ValueBuffer : public std::vector<float>
 {