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task_dialog.cpp
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task_dialog.cpp
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/*
* Copyright 2012, 2013 Thomas Schöps
*
* This file is part of OpenOrienteering.
*
* OpenOrienteering 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 3 of the License, or
* (at your option) any later version.
*
* OpenOrienteering 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 OpenOrienteering. If not, see <http://www.gnu.org/licenses/>.
*/
#include "task_dialog.h"
#include <Qt>
#include <QAbstractButton>
#include <QCommandLinkButton>
#include <QDialogButtonBox>
#include <QFlags>
#include <QLabel>
#include <QSignalMapper>
#include <QVBoxLayout>
#include "util/backports.h" // IWYU pragma: keep
namespace OpenOrienteering {
TaskDialog::TaskDialog(QWidget* parent, const QString& title, const QString& text, QDialogButtonBox::StandardButtons buttons)
: QDialog(parent, Qt::WindowSystemMenuHint | Qt::WindowTitleHint)
{
setWindowTitle(title);
QLabel* text_label = nullptr;
if (!text.isEmpty())
text_label = new QLabel(text);
button_box = nullptr;
if (buttons != QDialogButtonBox::NoButton)
button_box = new QDialogButtonBox(buttons);
layout = new QVBoxLayout();
if (text_label)
layout->addWidget(text_label);
if (button_box)
layout->addWidget(button_box);
setLayout(layout);
signal_mapper = new QSignalMapper(this);
connect(signal_mapper, QOverload<QWidget*>::of(&QSignalMapper::mapped), this, QOverload<QWidget*>::of(&TaskDialog::buttonClicked));
connect(button_box, &QDialogButtonBox::clicked, this, QOverload<QWidget*>::of(&TaskDialog::buttonClicked));
}
QCommandLinkButton* TaskDialog::addCommandButton(const QString& text, const QString& description)
{
QCommandLinkButton* button = new QCommandLinkButton(text, description);
signal_mapper->setMapping(button, button);
connect(button, QOverload<bool>::of(&QAbstractButton::clicked), signal_mapper, QOverload<>::of(&QSignalMapper::map));
layout->insertWidget(layout->count() - (button_box ? 1 : 0), button);
return button;
}
void TaskDialog::buttonClicked(QWidget* button)
{
buttonClicked(static_cast<QAbstractButton*>(button));
}
void TaskDialog::buttonClicked(QAbstractButton* button)
{
clicked_button = button;
if (button_box->buttonRole(clicked_button) == QDialogButtonBox::RejectRole)
reject();
else
accept();
}
} // namespace OpenOrienteering