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// vim: set tabstop=4 shiftwidth=4 noexpandtab:
/*
Gwenview: an image viewer
Copyright 2009 Aurélien Gâteau <agateau@kde.org>
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, Cambridge, MA 02110-1301, USA.
*/
// Self
#include "dialogpage.moc"
// Qt
#include <QEventLoop>
#include <QList>
#include <QSignalMapper>
#include <QVBoxLayout>
// KDE
#include <kpushbutton.h>
// Local
#include <ui_dialogpage.h>
namespace Gwenview {
struct DialogPagePrivate : public Ui_DialogPage {
QVBoxLayout* mLayout;
QList<KPushButton*> mButtons;
QSignalMapper* mMapper;
QEventLoop* mEventLoop;
};
DialogPage::DialogPage(QWidget* parent)
: QWidget(parent)
, d(new DialogPagePrivate) {
d->setupUi(this);
d->mLayout = new QVBoxLayout(d->mButtonContainer);
d->mMapper = new QSignalMapper(this);
connect(d->mMapper, SIGNAL(mapped(int)), SLOT(slotMapped(int)));
}
DialogPage::~DialogPage() {
delete d;
}
void DialogPage::removeButtons() {
qDeleteAll(d->mButtons);
d->mButtons.clear();
}
void DialogPage::setText(const QString& text) {
d->mLabel->setText(text);
}
int DialogPage::addButton(const KGuiItem& item) {
int id = d->mButtons.size();
KPushButton* button = new KPushButton(item);
button->setFixedHeight(button->sizeHint().height() * 2);
connect(button, SIGNAL(clicked()), d->mMapper, SLOT(map()));
d->mLayout->addWidget(button);
d->mMapper->setMapping(button, id);
d->mButtons << button;
return id;
}
int DialogPage::exec() {
QEventLoop loop;
d->mEventLoop = &loop;
return loop.exec();
}
void DialogPage::slotMapped(int value) {
d->mEventLoop->exit(value);
}
} // namespace
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