File indexing completed on 2024-05-12 16:02:00

 /*
  *  SPDX-FileCopyrightText: 2008 Cyrille Berger <cberger@cberger.net>
  *
  *  SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef _KIS_COLOR_INPUT_H_
 #define _KIS_COLOR_INPUT_H_
 
 #include <QWidget>
 
 class KoChannelInfo;
 class KoColor;
 class QWidget;
 class QSpinBox;
 class QDoubleSpinBox;
 class KisIntParseSpinBox;
 class KisDoubleParseSpinBox;
 class KoColorSlider;
 class KisHsvColorSlider;
 class QLineEdit;
 class QLabel;
 
 #include <KoColorDisplayRendererInterface.h>
 #include "kritawidgets_export.h"
 
 class KRITAWIDGETS_EXPORT KisColorInput : public QWidget
 {
     Q_OBJECT
 public:
     KisColorInput(QWidget* parent, const KoChannelInfo*, KoColor* color, KoColorDisplayRendererInterface *displayRenderer = KoDumbColorDisplayRenderer::instance(), bool usePercentage = false);
     inline bool usePercentage() const {
         return m_usePercentage;
     }
     virtual inline void setPercentageWise(bool val) {
         m_usePercentage = val;
     }
 
 protected:
     void init();
     virtual QWidget* createInput() = 0;
 Q_SIGNALS:
     void updated();
 protected:
     const KoChannelInfo* m_channelInfo {nullptr};
     KoColor* m_color {nullptr};
     KoColorSlider* m_colorSlider {nullptr};
     KoColorDisplayRendererInterface *m_displayRenderer {nullptr};
     bool m_usePercentage {false};
 };
 
 class KRITAWIDGETS_EXPORT KisIntegerColorInput : public KisColorInput
 {
     Q_OBJECT
 public:
     KisIntegerColorInput(QWidget* parent, const KoChannelInfo*, KoColor* color, KoColorDisplayRendererInterface *displayRenderer = KoDumbColorDisplayRenderer::instance(), bool usePercentage = false);
 protected:
     QWidget* createInput() override;
     void setPercentageWise(bool val) override;
 public Q_SLOTS:
     void setValue(int);
     void update();
 private Q_SLOTS:
     void onColorSliderChanged(int);
     void onNumInputChanged(int);
 private:
     KisIntParseSpinBox* m_intNumInput {nullptr};
 };
 
 
 class KRITAWIDGETS_EXPORT KisFloatColorInput : public KisColorInput
 {
     Q_OBJECT
 public:
     KisFloatColorInput(QWidget* parent, const KoChannelInfo*, KoColor* color, KoColorDisplayRendererInterface *displayRenderer = KoDumbColorDisplayRenderer::instance(), bool usePercentage = false);
 protected:
     QWidget* createInput() override;
 public Q_SLOTS:
     void setValue(double);
     void sliderChanged(int);
     void update();
 private:
     KisDoubleParseSpinBox* m_dblNumInput {nullptr};
     qreal m_minValue {0.0};
     qreal m_maxValue {0.0};
 };
 
 class KRITAWIDGETS_EXPORT KisHexColorInput : public KisColorInput
 {
     Q_OBJECT
 public:
     KisHexColorInput(QWidget* parent, KoColor* color, KoColorDisplayRendererInterface *displayRenderer = KoDumbColorDisplayRenderer::instance(), bool usePercentage = false, bool usePreview = false);
 protected:
     QWidget* createInput() override;
 public Q_SLOTS:
     void setValue();
     void update();
 private:
     QLineEdit* m_hexInput {nullptr};
     QLabel* m_colorPreview=nullptr;
 };
 
 class KRITAWIDGETS_EXPORT KisHsvColorInput : public QWidget
 {
     Q_OBJECT
 
 public:
     KisHsvColorInput(QWidget* parent, KoColor* color);
 
 public Q_SLOTS:
     void setHue(double);
     void setSaturation(double);
     void setValue(double);
 
     void hueSliderChanged(int);
     void saturationSliderChanged(int);
     void valueSliderChanged(int);
 
     void update();
 
 Q_SIGNALS:
     void updated();
 
 private:
     void sendUpdate();
     void recolorSliders();
 
     KoColor* m_color;
 
     KisHsvColorSlider* m_hSlider;
     KisHsvColorSlider* m_sSlider;
     KisHsvColorSlider* m_vSlider;
 
     KisDoubleParseSpinBox* m_hInput;
     KisDoubleParseSpinBox* m_sInput;
     KisDoubleParseSpinBox* m_vInput;
 
     qreal m_h;
     qreal m_s;
     qreal m_v;
 };
 
 #endif