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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qtgradientviewdialog.h"
#include "qtgradientmanager.h"
#include <QtWidgets/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, &QtGradientView::currentGradientChanged,
this, &QtGradientViewDialog::slotGradientSelected);
connect(m_ui.gradientView, &QtGradientView::gradientActivated,
this, &QtGradientViewDialog::slotGradientActivated);
}
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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