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/**********************************************************************
** Copyright (C) 2000-2003 Trolltech AS. All rights reserved.
**
** This file is part of the Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef SERVERAPP_H
#define SERVERAPP_H
#include <opie2/oapplication.h>
#include <qwidget.h>
#ifdef QWS
#include <qwindowsystem_qws.h>
#endif
#include "shutdownimpl.h"
class PowerStatus;
class DesktopPowerAlerter;
class OpieScreenSaver;
namespace Opie {
namespace Core {
class ODeviceButton;
}
}
struct QCopKeyRegister {
QCopKeyRegister();
QCopKeyRegister( int k, const QCString&, const QCString& );
int keyCode()const;
QCString channel()const;
QCString message()const;
inline bool send();
private:
int m_keyCode;
QCString m_channel, m_message;
};
typedef QMap<int, QCopKeyRegister> KeyRegisterList;
class KeyFilter : public QObject {
Q_OBJECT
public:
KeyFilter(QObject* parent);
void registerKey( const QCopKeyRegister& );
void unregisterKey( const QCopKeyRegister& );
bool checkButtonAction( bool, int, int, int );
protected:
void timerEvent(QTimerEvent*);
signals:
void launch();
void power();
void backlight();
void symbol();
void numLockStateToggle();
void capsLockStateToggle();
void activate(const Opie::Core::ODeviceButton*,bool);
private:
bool keyRegistered( int key );
int held_tid;
const Opie::Core::ODeviceButton* heldButton;
KeyRegisterList m_keys;
};
class ServerApplication : public Opie::Core::OApplication
{
Q_OBJECT
public:
ServerApplication( int& argc, char **argv, Type t );
~ServerApplication();
static bool doRestart;
static bool allowRestart;
static bool screenLocked();
static void login(bool at_poweron);
static bool isStarting();
static void switchLCD ( bool on ); // only for togglePower in Desktop
static void soundAlarm(); // only because QCop soundAlarm() is defined in QPE/TaskBar
void restart();
int exec();
signals:
void menu();
void home();
void launch();
void power();
void backlight();
void symbol();
void numLockStateToggle();
void capsLockStateToggle();
void prepareForRestart();
void activate(const Opie::Core::ODeviceButton*,bool);
public slots:
virtual void systemMessage( const QCString& msg, const QByteArray& );
virtual void launcherMessage( const QCString& msg, const QByteArray& );
void rereadVolumes();
protected:
bool eventFilter( QObject*, QEvent* );
#ifdef Q_WS_QWS
bool qwsEventFilter( QWSEvent * );
#endif
void shutdown();
void checkMemory();
bool recoverMemory();
void keyClick(int keycode, bool press, bool repeat);
void screenClick(bool press);
protected slots:
void shutdown(ShutdownImpl::Type);
void apmTimeout();
void showSafeMode();
void clearSafeMode();
void togglePower();
void toggleLight();
private:
static ServerApplication *me ();
void reloadPowerWarnSettings();
KeyFilter *kf;
private:
DesktopPowerAlerter *pa;
PowerStatus *m_ps, *m_ps_last;
OpieScreenSaver *m_screensaver;
QTimer *m_apm_timer;
QDateTime m_suspendTime;
int m_powerVeryLow;
int m_powerCritical;
int m_currentPowerLevel;
bool m_keyclick_sound : 1;
bool m_screentap_sound : 1;
bool m_alarm_sound : 1;
static bool ms_is_starting;
friend class KeyFilter;
};
#endif // SERVERAPP_H
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