mirror of
https://bitbucket.org/smil3y/kde-workspace.git
synced 2025-02-23 18:32:50 +00:00
79 lines
No EOL
2.3 KiB
C++
79 lines
No EOL
2.3 KiB
C++
/*
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (c) 2011 Lionel Chauvin <megabigbug@yahoo.fr>
|
|
Copyright (c) 2011,2012 Cédric Bellegarde <gnumdk@gmail.com>
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a
|
|
copy of this software and associated documentation files (the "Software"),
|
|
to deal in the Software without restriction, including without limitation
|
|
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
and/or sell copies of the Software, and to permit persons to whom the
|
|
Software is furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include "verticalmenu.h"
|
|
|
|
#include <QCoreApplication>
|
|
#include <QtGui/qevent.h>
|
|
#include <QEvent>
|
|
#include <QMenu>
|
|
#include <QtGui/qevent.h>
|
|
|
|
VerticalMenu::VerticalMenu(QWidget* parent) : QMenu(parent)
|
|
{
|
|
}
|
|
|
|
VerticalMenu::~VerticalMenu()
|
|
{
|
|
}
|
|
|
|
QMenu *VerticalMenu::leafMenu()
|
|
{
|
|
QMenu *leaf = this;
|
|
while (true) {
|
|
QAction *act = leaf->activeAction();
|
|
if (act && act->menu() && act->menu()->isVisible()) {
|
|
leaf = act->menu();
|
|
continue;
|
|
}
|
|
return leaf == this ? 0 : leaf;
|
|
}
|
|
return 0; // make gcc happy
|
|
}
|
|
|
|
void VerticalMenu::paintEvent(QPaintEvent *pe)
|
|
{
|
|
QMenu::paintEvent(pe);
|
|
if (QWidget::mouseGrabber() == this)
|
|
return;
|
|
if (QWidget::mouseGrabber())
|
|
QWidget::mouseGrabber()->releaseMouse();
|
|
grabMouse();
|
|
grabKeyboard();
|
|
}
|
|
|
|
#define FORWARD(_EVENT_, _TYPE_) \
|
|
void VerticalMenu::_EVENT_##Event(Q##_TYPE_##Event *e) \
|
|
{ \
|
|
if (QMenu *leaf = leafMenu()) \
|
|
QCoreApplication::sendEvent(leaf, e); \
|
|
else \
|
|
QMenu::_EVENT_##Event(e); \
|
|
} \
|
|
|
|
FORWARD(keyPress, Key)
|
|
FORWARD(keyRelease, Key)
|
|
|
|
#include "moc_verticalmenu.cpp" |