screensaver.h

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#ifndef __LAUNCHER_SCREENSAVER_H__
#define __LAUNCHER_SCREENSAVER_H__

#include <qwindowsystem_qws.h>
#include <qobject.h>

#include <qpe/power.h>

class OpieScreenSaver : public QObject, public QWSScreenSaver
{
public:
        OpieScreenSaver ( );

        void restore ( );
        bool save ( int level );

        void setIntervals( int i1, int i2, int i3 );
        void setIntervalsAC( int i1, int i2, int i3 );

        void setInterval ( int interval );

        void setMode ( int mode );

        void setBacklight ( int bright );
        void setDisplayState ( bool on );

        void powerStatusChanged ( PowerStatus ps );

private:
        void setBacklightInternal ( int bright );

protected:
        virtual void timerEvent ( QTimerEvent * );

private:
        int m_disable_suspend;
        bool m_enable_dim;
        bool m_enable_lightoff;
        bool m_enable_suspend;
        bool m_onlylcdoff;

        bool m_enable_dim_ac;
        bool m_enable_lightoff_ac;
        bool m_enable_suspend_ac;
        bool m_onlylcdoff_ac;

        bool m_use_light_sensor;
        int m_backlight_sensor;

        enum {
                LS_Interval = 0,
                LS_Steps,
                LS_SensorMin,
                LS_SensorMax,
                LS_LightMin,
                LS_LightMax,
        
                LS_Count
        };

        int m_sensordata [LS_Count];

        bool m_lcd_status;

        int m_backlight_normal;
        int m_backlight_current;
        bool m_backlight_forcedoff;

        bool m_on_ac;
        
        int m_level;
};

#endif

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