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/*
* Copyright (C) 2012 Felix Geyer <debfx@fobos.de>
*
* 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 or (at your option)
* version 3 of the License.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "DialogyWidget.h"
#include <QDialogButtonBox>
#include <QKeyEvent>
#include <QPushButton>
DialogyWidget::DialogyWidget(QWidget* parent)
: QWidget(parent)
{
}
void DialogyWidget::keyPressEvent(QKeyEvent* e)
{
#ifdef Q_OS_MAC
if (e->modifiers() == Qt::ControlModifier && e->key() == Qt::Key_Period) {
if (!clickButton(QDialogButtonBox::Cancel)) {
e->ignore();
}
}
else
#endif
if (!e->modifiers() || (e->modifiers() & Qt::KeypadModifier && e->key() == Qt::Key_Enter)) {
switch (e->key()) {
case Qt::Key_Enter:
case Qt::Key_Return:
if (!clickButton(QDialogButtonBox::Ok)) {
e->ignore();
}
break;
case Qt::Key_Escape:
if (!clickButton(QDialogButtonBox::Cancel)) {
if (!clickButton(QDialogButtonBox::Close)) {
e->ignore();
}
}
break;
default:
e->ignore();
}
}
else {
e->ignore();
}
}
bool DialogyWidget::clickButton(QDialogButtonBox::StandardButton standardButton)
{
QPushButton* pb;
if (standardButton == QDialogButtonBox::Ok) {
pb = qobject_cast<QPushButton*>(focusWidget());
if (pb && pb->isVisible() && pb->isEnabled() && pb->hasFocus()) {
pb->click();
return true;
}
}
QList<QDialogButtonBox*> buttonBoxes = findChildren<QDialogButtonBox*>();
for (int i = 0; i < buttonBoxes.size(); ++i) {
QDialogButtonBox* buttonBox = buttonBoxes.at(i);
pb = buttonBox->button(standardButton);
if (pb && pb->isVisible() && pb->isEnabled()) {
pb->click();
return true;
}
}
return false;
}
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