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/*
* Copyright 2013 Mihai Niculescu <q.quark@gmail.com>
*
* This file is part of EqualX Project (https://launchpad.net/equalx/)
*
* EqualX 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 3 of the License, or
* (at your option) any later version.
*
* EqualX 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __WIDGETCOLORPICKER_H_
#define __WIDGETCOLORPICKER_H_
#include <QComboBox>
#include <QColor>
class WidgetColorPicker : public QComboBox
{
Q_OBJECT
public: //Methods
WidgetColorPicker(QWidget *parent = 0);
~WidgetColorPicker();
QColor getColor() const;
QString getColorName() const;
void setCurrentIndex(int index);
/* setColor(const QColor& color)
* setColorName(const QString& colorName);
*
* try to select this color if it is in the list, otherwise add a new color
* it will emit signals:
* - currentIndexChanged(int index)
* - colorSelectionChanged(QString name)
* - colorSelectionChanged(QColor color)
*
* color name is a Qt named color
*/
void setColor(const QColor& color);
void setColorName(const QString& colorName);
private: //Methods
void init();
QIcon createIcon(const QString& colorName) const;
void addColor(QString colorName);
void addColor(QColor color);
private: //Data Members
QColor m_Color;
QString m_ColorName;
int m_currentColorIndex;
private slots: //Slots
void on_comboBox_currentIndexChanged(int index);
signals: //Signal
void colorSelectionChanged(QString);
void colorSelectionChanged(QColor);
};
#endif /*__WIDGETCOLORPICKER_H_*/
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