kde-playground/kdepim/calendarsupport/messagewidget.cpp
2015-04-14 21:49:29 +00:00

71 lines
2 KiB
C++

/*
This file is part of KOrganizer.
Copyright (c) 2013 Sérgio Martins <iamsergio@gmail.com>
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, Boston, MA 02110-1301, USA.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#include "messagewidget.h"
#include <QApplication>
#include <QMouseEvent>
using namespace CalendarSupport;
MessageWidget::MessageWidget(QWidget *parent) : KMessageWidget(parent)
{
hide();
setCloseButtonVisible(false);
setWordWrap(true);
}
MessageWidget::~MessageWidget()
{
}
void MessageWidget::showEvent(QShowEvent *event)
{
qApp->installEventFilter(this);
KMessageWidget::showEvent(event);
}
void MessageWidget::hideEvent(QHideEvent *event)
{
// No need to spend cycles on an event-filter when this is going to
// me hidden most of the time
qApp->removeEventFilter(this);
KMessageWidget::hideEvent(event);
}
bool MessageWidget::eventFilter(QObject *, QEvent *event)
{
if (event->type() == QEvent::MouseButtonPress)
hide();
if (event->type() == QEvent::KeyPress) {
QKeyEvent *ev = dynamic_cast<QKeyEvent*>(event);
hide();
if (ev->key() == Qt::Key_Escape) {
return true; // We eat this one, it's for us
}
}
return false; // we don't want it
}