kde-extraapps/kdeplasma-addons/applets/plasmaboard/StickyKey.cpp
2015-01-15 17:07:43 +00:00

83 lines
2.4 KiB
C++

/*/***************************************************************************
* Copyright (C) 2010 by Björn Ruberg <bjoern@ruberg-wegener.de> *
* *
* 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 "StickyKey.h"
StickyKey::StickyKey(QPoint relativePosition, QSize relativeSize, unsigned int keycode, QString label)
: FuncKey(relativePosition, relativeSize, keycode, label),
m_toggled(false),
m_persistent(false)
{
}
void StickyKey::pressed()
{
// if the key has not been pressed, send a press event immediately
if (!m_toggled) {
sendKeyPress();
}
}
void StickyKey::released()
{
if (m_persistent) {
return;
}
if (m_toggled) {
sendKeyRelease();
}
m_toggled = !m_toggled;
}
void StickyKey::setPersistent(bool persistent)
{
m_persistent = persistent;
}
bool StickyKey::isPersistent() const
{
return m_persistent;
}
void StickyKey::reset()
{
if (m_toggled) {
sendKeyRelease();
m_toggled = false;
}
}
bool StickyKey::setPixmap(QPixmap *pixmap)
{
// if toggled we want to keep the pressed pixmap
if (!m_toggled) {
return FuncKey::setPixmap(pixmap);
}
return false;
}
bool StickyKey::isToggled() const
{
return m_toggled;
}