paysages3d/gui_qt/dialogcolorgradation.h

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#ifndef _PAYSAGES_QT_DIALOGCOLORGRADATION_H_
#define _PAYSAGES_QT_DIALOGCOLORGRADATION_H_
#include <QDialog>
#include <QPushButton>
#include "widgetcurveeditor.h"
#include "previewcolorgradation.h"
#include "../lib_paysages/tools/color.h"
#include "../lib_paysages/tools/curve.h"
class DialogColorGradation : public QDialog
{
Q_OBJECT
public:
explicit DialogColorGradation(QWidget* parent, ColorGradation* gradation);
~DialogColorGradation();
static bool getGradation(QWidget* parent, ColorGradation* gradation);
public slots:
virtual void accept();
void revert();
void selectRed();
void selectGreen();
void selectBlue();
void updateColors();
protected:
virtual void closeEvent(QCloseEvent* e);
private:
void revertToCurrent();
private:
ColorGradation* _base;
ColorGradation* _current;
Curve* _curve;
WidgetCurveEditor* _curve_editor;
PreviewColorGradation* _preview_red;
PreviewColorGradation* _preview_green;
PreviewColorGradation* _preview_blue;
PreviewColorGradation* _preview_final;
int _selected;
QPushButton* _button_accept;
QPushButton* _button_revert;
QPushButton* _button_cancel;
};
#endif