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/*
* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include <QPainter>
#include <QVBoxLayout>
#include "OverlayModal.h"
OverlayModal::OverlayModal(QWidget *parent)
: OverlayWidget(parent)
, color_{QColor(30, 30, 30, 170)}
{
layout_ = new QVBoxLayout(this);
layout_->setSpacing(0);
layout_->setContentsMargins(10, 40, 10, 20);
setContentAlignment(Qt::AlignCenter);
}
void
OverlayModal::setWidget(QWidget *widget)
{
// Delete the previous widget
if (layout_->count() > 0) {
QLayoutItem *item;
while ((item = layout_->takeAt(0)) != nullptr) {
delete item->widget();
delete item;
}
}
layout_->addWidget(widget);
content_ = widget;
content_->setFocus();
}
void
OverlayModal::paintEvent(QPaintEvent *event)
{
Q_UNUSED(event);
QPainter painter(this);
painter.fillRect(rect(), color_);
}
void
OverlayModal::mousePressEvent(QMouseEvent *e)
{
if (isDismissible_ && content_ && !content_->geometry().contains(e->pos()))
hide();
}
void
OverlayModal::keyPressEvent(QKeyEvent *event)
{
if (event->key() == Qt::Key_Escape) {
event->accept();
hide();
}
}
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