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#ifndef __DRUMGIZMO_CANVASTOOLSELECTIONS_H__
#define __DRUMGIZMO_CANVASTOOLSELECTIONS_H__
#include "canvastool.h"
#include <QColor>
#include "canvas.h"
#include "selection.h"
class CanvasToolSelections : public CanvasTool {
Q_OBJECT
public:
CanvasToolSelections(Canvas *canvas, Selections &selections,
Selections &selections_preview);
QString name() { return "Selections"; }
bool mouseMoveEvent(QMouseEvent *event);
bool mousePressEvent(QMouseEvent *event);
bool mouseReleaseEvent(QMouseEvent *event);
void paintEvent(QPaintEvent *event, QPainter &painter);
void keyReleaseEvent(QKeyEvent *event);
signals:
public slots:
void autoCreateSelections();
void autoCreateSelectionsPreview();
void clearSelections();
void thresholdChanged(double threshold);
void noiseFloorChanged(int t);
void holdChanged(int h);
void fadeoutChanged(int f);
void setShowPreview(bool show_preview);
private:
void doAutoCreateSelections(bool preview);
bool selection_is_moving_left;
bool selection_is_moving_right;
Canvas *canvas;
double threshold;
double noise_floor;
double fadeout;
int hold;
QColor colSelBg;
QColor colSel;
QColor colActiveSelBg;
QColor colActiveSel;
QColor colPreviewSelBg;
QColor colPreviewSel;
Selections &selections;
Selections &selections_preview;
bool show_preview;
};
#endif
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