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/********************************************************************************
* *
* C o l o r S e l e c t o r *
* *
*********************************************************************************
* Copyright (C) 1998,2022 by Jeroen van der Zijp. All Rights Reserved. *
*********************************************************************************
* This library is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 3 of the License, or *
* (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/> *
********************************************************************************/
#ifndef FXCOLORSELECTOR_H
#define FXCOLORSELECTOR_H
#ifndef FXPACKER_H
#include "FXPacker.h"
#endif
namespace FX {
class FXTabBook;
class FXColorBar;
class FXColorWell;
class FXColorWheel;
class FXColorRing;
class FXColorList;
class FXList;
class FXSlider;
class FXTextField;
class FXButton;
class FXIcon;
class FXLabel;
// Color panel tabs
enum {
COLORTAB_COLOR_RING,
COLORTAB_RED_GREEN_BLUE,
COLORTAB_HUE_SATURATION_VALUE,
COLORTAB_CYAN_MAGENTA_YELLOW,
COLORTAB_COLOR_LIST
};
/// Color selection widget
class FXAPI FXColorSelector : public FXPacker {
FXDECLARE(FXColorSelector)
protected:
FXTabBook *panels; // Color panes
FXColorWell *well; // Main well
FXColorList *list; // List of color names
FXColorRing *wheel; // Color ring
FXSlider *rgbaslider[4]; // RGBA sliders
FXTextField *rgbatext[4]; // RGBA text fields
FXSlider *hsvaslider[4]; // HSVA sliders
FXTextField *hsvatext[4]; // HSVA text fields
FXSlider *cmyslider[4]; // CMY sliders
FXTextField *cmytext[4]; // CMY text fields
FXColorWell *colorwells[24]; // Custom color wells
FXIcon *eyedropicon; // Icon for eye dropper
FXIcon *dialmodeicon; // Icon for dial mode
FXIcon *rgbmodeicon; // Icon for RGB mode
FXIcon *hsvmodeicon; // Icon for HSV mode
FXIcon *cmymodeicon; // Icon for CMY mode
FXIcon *txtmodeicon; // Icon for TEXT mode
FXButton *accept; // Accept button
FXButton *cancel; // Cancel button
FXfloat rgba[4]; // Accurate RGBA color
FXfloat hsva[4]; // Accurate HSVA color
protected:
FXColorSelector(){}
void updateWell();
private:
FXColorSelector(const FXColorSelector&);
FXColorSelector &operator=(const FXColorSelector&);
public:
long onCmdWell(FXObject*,FXSelector,void*);
long onChgWell(FXObject*,FXSelector,void*);
long onCmdRGBSlider(FXObject*,FXSelector,void*);
long onUpdRGBSlider(FXObject*,FXSelector,void*);
long onCmdRGBText(FXObject*,FXSelector,void*);
long onUpdRGBText(FXObject*,FXSelector,void*);
long onCmdHSVSlider(FXObject*,FXSelector,void*);
long onUpdHSVSlider(FXObject*,FXSelector,void*);
long onCmdHSVText(FXObject*,FXSelector,void*);
long onUpdHSVText(FXObject*,FXSelector,void*);
long onCmdCMYSlider(FXObject*,FXSelector,void*);
long onUpdCMYSlider(FXObject*,FXSelector,void*);
long onCmdCMYText(FXObject*,FXSelector,void*);
long onUpdCMYText(FXObject*,FXSelector,void*);
long onCmdList(FXObject*,FXSelector,void*);
long onCmdCustomWell(FXObject*,FXSelector,void*);
long onCmdSetValue(FXObject*,FXSelector,void*);
long onCmdAlphaSlider(FXObject*,FXSelector,void*);
long onUpdAlphaSlider(FXObject*,FXSelector,void*);
long onCmdAlphaText(FXObject*,FXSelector,void*);
long onUpdAlphaText(FXObject*,FXSelector,void*);
long onUpdAlphaLabel(FXObject*,FXSelector,void*);
long onCmdWheel(FXObject*,FXSelector,void*);
long onUpdWheel(FXObject*,FXSelector,void*);
long onCmdColorPick(FXObject*,FXSelector,void*);
long onCmdSetIntValue(FXObject*,FXSelector,void*);
long onCmdGetIntValue(FXObject*,FXSelector,void*);
public:
enum {
ID_CUSTOM_FIRST=FXPacker::ID_LAST,
ID_CUSTOM_LAST=ID_CUSTOM_FIRST+24,
ID_RGB_RED_SLIDER,
ID_RGB_GREEN_SLIDER,
ID_RGB_BLUE_SLIDER,
ID_RGB_RED_TEXT,
ID_RGB_GREEN_TEXT,
ID_RGB_BLUE_TEXT,
ID_HSV_HUE_SLIDER,
ID_HSV_SATURATION_SLIDER,
ID_HSV_VALUE_SLIDER,
ID_HSV_HUE_TEXT,
ID_HSV_SATURATION_TEXT,
ID_HSV_VALUE_TEXT,
ID_CMY_CYAN_SLIDER,
ID_CMY_MAGENTA_SLIDER,
ID_CMY_YELLOW_SLIDER,
ID_CMY_CYAN_TEXT,
ID_CMY_MAGENTA_TEXT,
ID_CMY_YELLOW_TEXT,
ID_DIAL_WHEEL,
ID_COLOR_LIST,
ID_WELL_CHANGED,
ID_ALPHA_SLIDER,
ID_ALPHA_TEXT,
ID_ALPHA_LABEL,
ID_COLORPICK,
ID_LAST
};
public:
/// Construct a new ColorSelector
FXColorSelector(FXComposite *p,FXObject* tgt=nullptr,FXSelector sel=0,FXuint opts=0,FXint x=0,FXint y=0,FXint w=0,FXint h=0);
/// Return a pointer to the "Accept" button
FXButton *acceptButton() const { return accept; }
/// Return a pointer to the "Cancel" button
FXButton *cancelButton() const { return cancel; }
/// Set the selected color
void setRGBA(FXColor color,FXbool notify=false);
/// Get the selected color
FXColor getRGBA() const;
/// Change active panel
void setActivePanel(FXint pnl=COLORTAB_COLOR_RING);
/// Return active panel
FXint getActivePanel() const;
/// Change well color
void setWellColor(FXint w,FXColor clr);
/// Return well color
FXColor getWellColor(FXint w) const;
/// Change opaque only mode
void setOpaqueOnly(FXbool opaque);
/// Return true if only opaque colors allowed
FXbool isOpaqueOnly() const;
/// Save to a stream
virtual void save(FXStream& store) const;
/// Load from a stream
virtual void load(FXStream& store);
/// Destructor
virtual ~FXColorSelector();
};
}
#endif
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