You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.3 KiB
42 lines
1.3 KiB
10 years ago
|
/*
|
||
|
|
This file is part of cpp-ethereum.
|
||
|
|
|
||
|
|
cpp-ethereum 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.
|
||
|
|
|
||
|
|
cpp-ethereum 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 cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
/** @file KeyEventManager.cpp
|
||
|
|
* @author Yann yann@ethdev.com
|
||
|
|
* @date 2014
|
||
|
|
* Used as an event handler for all classes which need keyboard interactions.
|
||
|
|
* Can be improve by adding the possibility to register to a specific key.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <QDebug>
|
||
|
|
#include <QKeySequence>
|
||
|
|
#include "KeyEventManager.h"
|
||
|
|
|
||
|
|
void KeyEventManager::registerEvent(const QObject* _receiver, const char* _slot)
|
||
|
|
{
|
||
|
|
QObject::connect(this, SIGNAL(onKeyPressed(int)), _receiver, _slot);
|
||
|
|
}
|
||
|
|
|
||
|
|
void KeyEventManager::unRegisterEvent(QObject* _receiver)
|
||
|
|
{
|
||
|
|
QObject::disconnect(_receiver);
|
||
|
|
}
|
||
|
|
|
||
|
|
void KeyEventManager::keyPressed(QVariant _event)
|
||
|
|
{
|
||
|
|
emit onKeyPressed(_event.toInt());
|
||
|
|
}
|