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/***************************************************************************
* Copyright (C) 2005 by David Saxton *
* [email protected] *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef COLORCOMBO_H
#define COLORCOMBO_H
#include <tqcolor.h>
#include <tqcombobox.h>
/**
Based on KColorCombo, Copyright (C) 1997 Martin Jones ([email protected]). Allows
which colours are displayed to be changed.
@author David Saxton
*/
class ColorCombo : public TQComboBox
{
TQ_OBJECT
TQ_PROPERTY( TQColor color READ color WRITE setColor )
public:
enum ColorScheme
{
TQtStandard = 0,
LED = 1,
NumberOfSchemes = 2, ///< for internal usage; this should be one less than the number of items in the enum
};
/**
* Constructs a color combo box.
*/
ColorCombo( ColorScheme colorScheme, TQWidget *parent, const char *name = 0L );
~ColorCombo();
/**
* Selects the color @p col.
*/
void setColor( const TQColor & col );
/**
* Returns the currently selected color.
**/
TQColor color() const { return internalColor; }
signals:
/**
* Emitted when a new color box has been selected.
*/
void activated( const TQColor &col );
/**
* Emitted when a new item has been highlighted.
*/
void highlighted( const TQColor &col );
protected slots:
void slotActivated( int index );
void slotHighlighted( int index );
protected:
virtual void resizeEvent( TQResizeEvent *re );
void addColors();
void createPalettes();
TQColor customColor;
TQColor internalColor;
ColorScheme m_colorScheme;
static bool createdPalettes;
static TQColor * palette[ NumberOfSchemes ];
static int paletteSize[ NumberOfSchemes ];
};
#endif
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