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action.cpp
61 lines (53 loc) · 1.55 KB
/
action.cpp
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/** @file action.h Maps a key event to a signal.
*
* @authors Copyright © 2013 Jaakko Keränen <jaakko.keranen@iki.fi>
*
* @par License
* GPL: http://www.gnu.org/licenses/gpl.html
*
* <small>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, see:
* http://www.gnu.org/licenses</small>
*/
#include "de/shell/Action"
namespace de {
namespace shell {
Action::Action(KeyEvent const &event, QObject *target, char const *slot)
: _event(event)
{
if(target && slot)
{
connect(this, SIGNAL(triggered()), target, slot);
}
}
Action::Action(String const &label, KeyEvent const &event, QObject *target, char const *slot)
: _event(event), _label(label)
{
if(target && slot)
{
connect(this, SIGNAL(triggered()), target, slot);
}
}
Action::~Action()
{}
String Action::label() const
{
return _label;
}
bool Action::tryTrigger(KeyEvent const &ev)
{
if(ev == _event)
{
emit triggered();
return true;
}
return false;
}
} // namespace shell
} // namespace de