#ifndef _MIDI_MAPPING_DIALOG_H
#define _MIDI_MAPPING_DIALOG_H
+#include <stdbool.h>
#include <QDialog>
+#include <QString>
+#include <map>
+#include <memory>
#include <string>
#include <utility>
#include <vector>
-#include <sys/time.h>
-#include "audio_mixer.h"
#include "midi_mapper.h"
-#include "mixer.h"
+
+class QEvent;
+class QObject;
namespace Ui {
class MIDIMappingDialog;
} // namespace Ui
-class MIDIMapper;
class MIDIMappingProto;
class QComboBox;
class QSpinBox;