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/****************************************************************************
**
** This file is part of a Qt Solutions component.
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Solutions Commercial License Agreement provided
** with the Software or, alternatively, in accordance with the terms
** contained in a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** Please note Third Party Software included with Qt Solutions may impose
** additional restrictions and it is the user's responsibility to ensure
** that they have met the licensing requirements of the GPL, LGPL, or Qt
** Solutions Commercial license and the relevant license of the Third
** Party Software they are using.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
**
****************************************************************************/
#ifndef QTCOLORPICKER_H
#define QTCOLORPICKER_H
#include <QtGui/QPushButton>
#include <QtCore/QString>
#include <QtGui/QColor>
#include <QtGui/QLabel>
#include <QtCore/QEvent>
#include <QtGui/QFocusEvent>
#if defined(Q_WS_WIN)
# if !defined(QT_QTCOLORPICKER_EXPORT) && !defined(QT_QTCOLORPICKER_IMPORT)
# define QT_QTCOLORPICKER_EXPORT
# elif defined(QT_QTCOLORPICKER_IMPORT)
# if defined(QT_QTCOLORPICKER_EXPORT)
# undef QT_QTCOLORPICKER_EXPORT
# endif
# define QT_QTCOLORPICKER_EXPORT __declspec(dllimport)
# elif defined(QT_QTCOLORPICKER_EXPORT)
# undef QT_QTCOLORPICKER_EXPORT
# define QT_QTCOLORPICKER_EXPORT __declspec(dllexport)
# endif
#else
# define QT_QTCOLORPICKER_EXPORT
#endif
class ColorPickerPopup;
class QT_QTCOLORPICKER_EXPORT QtColorPicker : public QPushButton
{
Q_OBJECT
Q_PROPERTY(bool colorDialog READ colorDialogEnabled WRITE setColorDialogEnabled)
public:
QtColorPicker(QWidget *parent = 0,
int columns = -1, bool enableColorDialog = true);
~QtColorPicker();
void insertColor(const QColor &color, const QString &text = QString::null, int index = -1);
QColor currentColor() const;
QColor color(int index) const;
void setColorDialogEnabled(bool enabled);
bool colorDialogEnabled() const;
void setStandardColors();
static QColor getColor(const QPoint &pos, bool allowCustomColors = true);
public Q_SLOTS:
void setCurrentColor(const QColor &col);
Q_SIGNALS:
void colorChanged(const QColor &);
protected:
void paintEvent(QPaintEvent *e);
private Q_SLOTS:
void buttonPressed(bool toggled);
void popupClosed();
private:
ColorPickerPopup *popup;
QColor col;
bool withColorDialog;
bool dirty;
bool firstInserted;
};
#endif
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