mirror of https://github.com/AxioDL/amuse.git
107 lines
2.8 KiB
C++
107 lines
2.8 KiB
C++
#ifndef AMUSE_KEYBOARD_WIDGET_HPP
|
|
#define AMUSE_KEYBOARD_WIDGET_HPP
|
|
|
|
#include <QWidget>
|
|
#include <QSvgWidget>
|
|
#include <QSlider>
|
|
#include <QWheelEvent>
|
|
#include "StatusBarWidget.hpp"
|
|
#include "Common.hpp"
|
|
|
|
extern const QString NaturalKeyNames[7];
|
|
extern const QString SharpKeyNames[5];
|
|
extern const QString KeyStrings[12];
|
|
extern const int NaturalKeyNumbers[7];
|
|
extern const int SharpKeyNumbers[5];
|
|
|
|
class KeyboardWidget;
|
|
|
|
class KeyboardOctave : public QSvgWidget
|
|
{
|
|
Q_OBJECT
|
|
int m_octave;
|
|
QRectF m_natural[7];
|
|
QRectF m_sharp[5];
|
|
QTransform m_widgetToSvg;
|
|
public:
|
|
explicit KeyboardOctave(int octave, const QString& svgPath, QWidget* parent = Q_NULLPTR);
|
|
int getOctave() const { return m_octave; }
|
|
int getKey(const QPoint& localPos) const;
|
|
void resizeEvent(QResizeEvent *event);
|
|
};
|
|
|
|
class KeyboardWidget : public QWidget
|
|
{
|
|
Q_OBJECT
|
|
KeyboardOctave* m_widgets[11];
|
|
StatusBarFocus* m_statusFocus = nullptr;
|
|
int m_lastOctave = -1;
|
|
int m_lastKey = -1;
|
|
bool m_holding = false;
|
|
|
|
std::pair<int, int> _getOctaveAndKey(QMouseEvent* event) const;
|
|
void _startKey(int octave, int key);
|
|
void _stopKey();
|
|
void _moveOnKey(int octave, int key);
|
|
void _pressOnKey(int octave, int key);
|
|
|
|
public:
|
|
explicit KeyboardWidget(QWidget* parent = Q_NULLPTR);
|
|
void setStatusFocus(StatusBarFocus* statusFocus) { m_statusFocus = statusFocus; }
|
|
|
|
void mouseMoveEvent(QMouseEvent* event);
|
|
void mousePressEvent(QMouseEvent* event);
|
|
void mouseReleaseEvent(QMouseEvent* event);
|
|
void enterEvent(QEvent* event);
|
|
void leaveEvent(QEvent* event);
|
|
void wheelEvent(QWheelEvent *event);
|
|
void showEvent(QShowEvent *event);
|
|
|
|
signals:
|
|
void notePressed(int key);
|
|
void noteReleased();
|
|
};
|
|
|
|
class KeyboardSlider : public QSlider
|
|
{
|
|
Q_OBJECT
|
|
protected:
|
|
StatusBarFocus* m_statusFocus = nullptr;
|
|
virtual QString stringOfValue(int value) const = 0;
|
|
public:
|
|
explicit KeyboardSlider(QWidget* parent = Q_NULLPTR);
|
|
void enterEvent(QEvent* event);
|
|
void leaveEvent(QEvent* event);
|
|
void setStatusFocus(StatusBarFocus* statusFocus);
|
|
void sliderChange(SliderChange change);
|
|
};
|
|
|
|
class VelocitySlider : public KeyboardSlider
|
|
{
|
|
Q_OBJECT
|
|
QString stringOfValue(int value) const;
|
|
public:
|
|
explicit VelocitySlider(QWidget* parent = Q_NULLPTR);
|
|
|
|
};
|
|
|
|
class ModulationSlider : public KeyboardSlider
|
|
{
|
|
Q_OBJECT
|
|
QString stringOfValue(int value) const;
|
|
public:
|
|
explicit ModulationSlider(QWidget* parent = Q_NULLPTR);
|
|
};
|
|
|
|
class PitchSlider : public KeyboardSlider
|
|
{
|
|
Q_OBJECT
|
|
QString stringOfValue(int value) const;
|
|
public:
|
|
explicit PitchSlider(QWidget* parent = Q_NULLPTR);
|
|
void mouseReleaseEvent(QMouseEvent *ev);
|
|
void wheelEvent(QWheelEvent* ev) { ev->ignore(); }
|
|
};
|
|
|
|
#endif //AMUSE_KEYBOARD_WIDGET_HPP
|