TYToolButton.cpp

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/*
 * Copyright (C) <2012> <EDF-R&D> <FRANCE>
 * 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.
 * This program 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, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#include <qcolordialog.h>
#include <QPainter>
#include <QStyle>
#include "TYToolButton.h"
 
using namespace Qt;
 
TYToolButton::TYToolButton(QWidget* parent, const char* name) : QToolButton(parent)
{
    setAutoFillBackground(true);
    setObjectName(name);
    setToolButtonStyle(Qt::ToolButtonTextOnly);
    _color = white;
    QObject::connect(this, &TYToolButton::clicked, this, &TYToolButton::selectColor);
}
 
TYToolButton::~TYToolButton() {}
 
void TYToolButton::selectColor()
{
    QColor c = QColorDialog::getColor(_color);
 
    if (c.isValid())
    {
        _color = c;
        updateColor();
 
        emit colorAccepted(_color);
    }
    else
    {
        emit colorRejected();
    }
}
 
void TYToolButton::updateColor()
{
    setStyleSheet(QString("background-color: %1;").arg(_color.name()));
}