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/****************************************************************************
**
** Copyright (C) 2006-2009 fullmetalcoder <fullmetalcoder@hotmail.fr>
**
** This file is part of the Edyuk project <http://edyuk.org>
**
** This file may be used under the terms of the GNU General Public License
** version 3 as published by the Free Software Foundation and appearing in the
** file GPL.txt included in the packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#include "qsimplecolorpicker.h"
/*!
\file qsimplecolorpicker.cpp
\brief Implementation of the QSimpleColorPicker class
*/
QSimpleColorPicker::QSimpleColorPicker(QWidget *w)
: QToolButton(w)
{
setColor(QColor());
connect(this, SIGNAL( clicked() ), this, SLOT( clicked() ) );
}
QSimpleColorPicker::QSimpleColorPicker(const QColor& c, QWidget *w)
: QToolButton(w)
{
setColor(c);
connect(this, SIGNAL( clicked() ), this, SLOT( clicked() ) );
}
const QColor& QSimpleColorPicker::color() const
{
return m_color;
}
void QSimpleColorPicker::setColor(const QColor& c)
{
m_color = c;
updateIcon(size());
}
void QSimpleColorPicker::resizeEvent(QResizeEvent *e)
{
updateIcon(e->size());
QToolButton::resizeEvent(e);
}
void QSimpleColorPicker::contextMenuEvent(QContextMenuEvent *e)
{
setColor(QColor());
e->accept();
QToolButton::contextMenuEvent(e);
}
void QSimpleColorPicker::updateIcon(const QSize& sz)
{
QPixmap px(sz.width() - 3, sz.height() - 3);
QPainter p(&px);
if ( m_color.isValid() )
{
p.fillRect(0, 0, px.width(), px.height(), m_color);
setIcon(QIcon(px));
} else {
//p.fillRect(0, 0, px.width(), px.height(), palette().window());
setIcon(QIcon());
}
}
void QSimpleColorPicker::clicked()
{
QColor c = QColorDialog::getColor(m_color);
if ( c.isValid() )
{
setColor(c);
}
}
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