mirror of
https://github.com/RetroShare/RetroShare.git
synced 2025-05-11 02:25:34 -04:00
d0ce88e986
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@788 b45a01b8-16f6-495d-af2f-9b41ad6348cc
106 lines
3.4 KiB
C++
106 lines
3.4 KiB
C++
/****************************************************************
|
|
* RetroShare is distributed under the following license:
|
|
*
|
|
* Copyright (C) 2006, 2007 crypton
|
|
*
|
|
* 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.
|
|
****************************************************************/
|
|
|
|
#include <util/MouseEventFilter.h>
|
|
|
|
#include <QtCore/QEvent>
|
|
#include <QtGui/QMouseEvent>
|
|
|
|
#include <exception>
|
|
#include <typeinfo>
|
|
|
|
MouseMoveEventFilter::MouseMoveEventFilter(QObject * receiver, const char * member)
|
|
: EventFilter(receiver, member) {
|
|
}
|
|
|
|
bool MouseMoveEventFilter::eventFilter(QObject * watched, QEvent * event) {
|
|
if (event->type() == QEvent::MouseMove) {
|
|
filter(event);
|
|
return false;
|
|
}
|
|
return EventFilter::eventFilter(watched, event);
|
|
}
|
|
|
|
MousePressEventFilter::MousePressEventFilter(QObject * receiver, const char * member, Qt::MouseButton button)
|
|
: EventFilter(receiver, member),
|
|
_button(button) {
|
|
}
|
|
|
|
bool MousePressEventFilter::eventFilter(QObject * watched, QEvent * event) {
|
|
if (event->type() == QEvent::MouseButtonPress) {
|
|
try {
|
|
QMouseEvent * mouseEvent = dynamic_cast<QMouseEvent *>(event);
|
|
|
|
if ((_button == Qt::NoButton) || (mouseEvent->button() == _button)) {
|
|
filter(event);
|
|
return false;
|
|
}
|
|
} catch (std::bad_cast) {
|
|
//LOG_FATAL("exception when casting a QEvent to a QMouseEvent");
|
|
}
|
|
}
|
|
return EventFilter::eventFilter(watched, event);
|
|
}
|
|
|
|
MouseReleaseEventFilter::MouseReleaseEventFilter(QObject * receiver, const char * member, Qt::MouseButton button)
|
|
: EventFilter(receiver, member),
|
|
_button(button) {
|
|
}
|
|
|
|
bool MouseReleaseEventFilter::eventFilter(QObject * watched, QEvent * event) {
|
|
if (event->type() == QEvent::MouseButtonRelease) {
|
|
try {
|
|
QMouseEvent * mouseEvent = dynamic_cast<QMouseEvent *>(event);
|
|
|
|
if ((_button == Qt::NoButton) || (mouseEvent->button() == _button)) {
|
|
filter(event);
|
|
return false;
|
|
}
|
|
} catch (std::bad_cast) {
|
|
//LOG_FATAL("exception when casting a QEvent to a QMouseEvent");
|
|
}
|
|
}
|
|
return EventFilter::eventFilter(watched, event);
|
|
}
|
|
|
|
MouseHoverEnterEventFilter::MouseHoverEnterEventFilter(QObject * receiver, const char * member)
|
|
: EventFilter(receiver, member) {
|
|
}
|
|
|
|
bool MouseHoverEnterEventFilter::eventFilter(QObject * watched, QEvent * event) {
|
|
if (event->type() == QEvent::HoverEnter) {
|
|
filter(event);
|
|
return false;
|
|
}
|
|
return EventFilter::eventFilter(watched, event);
|
|
}
|
|
|
|
MouseHoverLeaveEventFilter::MouseHoverLeaveEventFilter(QObject * receiver, const char * member)
|
|
: EventFilter(receiver, member) {
|
|
}
|
|
|
|
bool MouseHoverLeaveEventFilter::eventFilter(QObject * watched, QEvent * event) {
|
|
if (event->type() == QEvent::HoverLeave) {
|
|
filter(event);
|
|
return false;
|
|
}
|
|
return EventFilter::eventFilter(watched, event);
|
|
}
|