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/*
* TouchFreezeApp.cpp
*
* Copyright (C) 2007, 2008 Stefan Kombrink
* Copyright (C) 2008 Pau Garcia i Quiles
*
* This file is part of TouchFreeze.
*
* TouchFreeze 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.
*
* TouchFreeze 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 touchfreeze; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* On Debian GNU/Linux systems, the complete text of the GNU General
* Public License can be found in the /usr/share/common-licenses/GPL file.
*/
#include <QtGui>
#include "TouchFreezeApp.h"
#include "TouchFreezeUI.h"
#include "SynDaemon.h"
#include <QString>
#include <QProcess>
TouchFreezeApp::TouchFreezeApp( int argc, char* argv[] ) : QApplication( argc, argv )
{
if ( !QSystemTrayIcon::isSystemTrayAvailable() )
{
qDebug( "there's no system tray. Use KDE or GNOME, please!" );
quit();
}
mSynDaemon = new SynDaemon( this );
qDebug() << "using typing delay of" << mSynDaemon->delay() << "ms";
mUI = new TouchFreezeUI();
setActiveWindow( mUI );
connect( mSynDaemon, SIGNAL( startTyping() ), this, SLOT( onStartTyping() ) );
connect( mSynDaemon, SIGNAL( stopTyping() ), this, SLOT( onStopTyping() ) );
QProcess* pSynclient = new QProcess( this );
pSynclient->start( "whereis -b synclient" );
pSynclient->waitForFinished();
mClientBin=pSynclient->readAllStandardOutput();
mClientBin.remove(0, 1 + mClientBin.indexOf(' '));
mClientBin = mClientBin.trimmed();
qDebug() << mClientBin;
// TODO!! Error check & treatment!
QStringList clArgs;
clArgs.append("-V");
pSynclient->start( mClientBin, clArgs );
pSynclient->waitForFinished();
QString driverStr=pSynclient->readAllStandardOutput();
mUI->setup( driverStr, mClientBin, mSynDaemon->delay() );
pSynclient->start( mClientBin+" -l|grep TouchpadOff" );
pSynclient->waitForFinished();
mInitialState = pSynclient->readAllStandardOutput().toInt();
qDebug() << "initial state is TouchpadOff=" << mInitialState;
connect( mUI, SIGNAL( delayChanged( unsigned int ) ), mSynDaemon, SLOT( setDelay( unsigned int ) ) );
connect( mUI, SIGNAL( useDelayChanged( bool )), mSynDaemon, SLOT( setDaemonActive( bool ) ) );
connect( mUI, SIGNAL( enableTouchPadChanged( bool )), mSynDaemon, SLOT( setTouchPadActive( bool ) ) );
connect( mUI, SIGNAL( cancelled() ), this, SLOT( onCancel() ) );
connect( mUI, SIGNAL( applied() ), this, SLOT( onApply() ) );
}
void TouchFreezeApp::onCancel()
{
mSynDaemon->rollbackSettings();
mUI->updateGUI( mSynDaemon->delay(), mSynDaemon->isDaemonActive(), mSynDaemon->isTouchPadActive() );
}
void TouchFreezeApp::onApply()
{
mSynDaemon->commitSettings();
}
TouchFreezeApp::~TouchFreezeApp()
{
onStopTyping();
}
void TouchFreezeApp::setTouchpad(bool on)
{
if (on) enableTouchpad();
else disableTouchpad();
}
void TouchFreezeApp::enableTouchpad()
{
qDebug( "enable touchpad" );
QProcess p( this );
QProcess::execute( mClientBin + " TouchpadOff=0" );
mSynDaemon->setTouchPadActive(true);
mUI->updateGUI( mSynDaemon->delay(), mSynDaemon->isDaemonActive(), mSynDaemon->isTouchPadActive() );
}
void TouchFreezeApp::disableTouchpad()
{
qDebug( "disable touchpad" );
QProcess::execute( mClientBin + " TouchpadOff=1" );
mSynDaemon->setTouchPadActive(false);
mUI->updateGUI( mSynDaemon->delay(), mSynDaemon->isDaemonActive(), mSynDaemon->isTouchPadActive() );
}
void TouchFreezeApp::onStartTyping()
{
qDebug( "start typing" );
QProcess::execute( mClientBin + " TouchpadOff=2" );
}
void TouchFreezeApp::onStopTyping()
{
qDebug( "stop typing" );
QProcess::execute(mClientBin+QString(" TouchpadOff=%1").arg(mInitialState));
}
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