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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qtgradientviewdialog.h"
#include "qtgradientmanager.h"
#include <QtGui/QPushButton>
QT_BEGIN_NAMESPACE
QtGradientViewDialog::QtGradientViewDialog(QWidget *parent)
: QDialog(parent)
{
m_ui.setupUi(this);
m_ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
connect(m_ui.gradientView, SIGNAL(currentGradientChanged(const QString &)),
this, SLOT(slotGradientSelected(const QString &)));
connect(m_ui.gradientView, SIGNAL(gradientActivated(const QString &)),
this, SLOT(slotGradientActivated(const QString &)));
}
void QtGradientViewDialog::setGradientManager(QtGradientManager *manager)
{
m_ui.gradientView->setGradientManager(manager);
}
QGradient QtGradientViewDialog::getGradient(bool *ok, QtGradientManager *manager, QWidget *parent, const QString &caption)
{
QtGradientViewDialog dlg(parent);
dlg.setGradientManager(manager);
dlg.setWindowTitle(caption);
QGradient grad = QLinearGradient();
const int res = dlg.exec();
if (res == QDialog::Accepted)
grad = dlg.m_ui.gradientView->gradientManager()->gradients().value(dlg.m_ui.gradientView->currentGradient());
if (ok)
*ok = res == QDialog::Accepted;
return grad;
}
void QtGradientViewDialog::slotGradientSelected(const QString &id)
{
m_ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!id.isEmpty());
}
void QtGradientViewDialog::slotGradientActivated(const QString &id)
{
Q_UNUSED(id)
accept();
}
QT_END_NAMESPACE
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