timer is now more separated from warnings

2 files changed, 36 insertions, 24 deletions

diff --git a/core/launcher/desktop.cpp b/core/launcher/desktop.cpp
index 4926b97..33bea36 100644
--- a/core/launcher/desktop.cpp
+++ b/core/launcher/desktop.cpp
@@ -373,72 +373,72 @@ private:
   bool m_enable_lightoff_ac;
   bool m_enable_onlylcdoff_ac;
 
   bool m_lcd_status;
 
   int m_backlight_normal;
   int m_backlight_current;
   bool m_backlight_forcedoff;
 };
 
 void DesktopApplication::switchLCD ( bool on )
 {
   if ( qApp ) {
     DesktopApplication *dapp = (DesktopApplication *) qApp;
 
     if ( dapp-> m_screensaver ) {
       if ( on ) {
         dapp-> m_screensaver-> setDisplayState ( true );
         dapp-> m_screensaver-> setBacklight ( -3 );
       }
       else {
         dapp-> m_screensaver-> setDisplayState ( false );
       }
     }
   }
 }
 
 
 DesktopApplication::DesktopApplication( int& argc, char **argv, Type appType )
     : QPEApplication( argc, argv, appType )
 {
 
-    //FIXME, need also a method for setting different timer ( changed runtime )
   m_timer = new QTimer( this );
-  connect( m_timer, SIGNAL( timeout() ), this, SLOT( psTimeout() ) );
-  Config cfg( "qpe" );
-  cfg.setGroup( "APM" );
-  m_timer->start( cfg.readNumEntry( "check_interval", 10000 ) );
-  m_powerVeryLow = cfg.readNumEntry( "power_verylow", 10 );
-  m_powerCritical = cfg.readNumEntry( "power_critical", 5 );
+  connect( m_timer, SIGNAL( timeout() ), this, SLOT( apmTimeout() ) );
+  Config cfg( "apm" );
+  cfg.setGroup( "Warnings" );
+  m_timer->start( 5000 );
+  //cfg.readNumEntry( "checkinterval", 10000 )
+  m_powerVeryLow = cfg.readNumEntry( "powerverylow", 10 );
+  m_powerCritical = cfg.readNumEntry( "powercritical", 5 );
   ps = new PowerStatus;
   pa = new DesktopPowerAlerter( 0 );
 
   channel = new QCopChannel( "QPE/Desktop", this );
   connect( channel, SIGNAL( received( const QCString&, const QByteArray& ) ),
            this, SLOT( desktopMessage( const QCString&, const QByteArray& ) ) );
 
   channel = new QCopChannel( "QPE/System", this );
   connect( channel, SIGNAL( received( const QCString&, const QByteArray& ) ),
            this, SLOT( systemMessage( const QCString&, const QByteArray& ) ) );
 
   m_screensaver = new QPEScreenSaver;
 
   m_screensaver-> setInterval ( -1 );
   QWSServer::setScreenSaver( m_screensaver );
 }
 
 
 DesktopApplication::~DesktopApplication()
 {
   delete ps;
   delete pa;
 }
 
 void DesktopApplication::desktopMessage( const QCString &msg, const QByteArray &data )
 {
   QDataStream stream( data, IO_ReadOnly );
   if ( msg == "keyRegister(int key, QString channel, QString message)" ) {
     int k;
     QString c, m;
     stream >> k;
     stream >> c;
@@ -467,65 +467,65 @@ void DesktopApplication::systemMessage( const QCString & msg, const QByteArray &
   else if ( msg == "setScreenSaverIntervalsAC(int,int,int)" ) {
       int t1, t2, t3;
       stream >> t1 >> t2 >> t3;
       m_screensaver-> setIntervalsAC( t1, t2, t3 );
   }
   else if ( msg == "setBacklight(int)" ) {
     int bright;
     stream >> bright;
     m_screensaver-> setBacklight( bright );
   }
   else if ( msg == "setScreenSaverMode(int)" ) {
     int mode;
     stream >> mode;
     m_screensaver-> setMode ( mode );
   }
   else if ( msg == "reloadPowerWarnSettings()" ) {
       reloadPowerWarnSettings();
   }
   else if ( msg == "setDisplayState(int)" ) {
     int state;
     stream >> state;
     m_screensaver-> setDisplayState ( state != 0 );
   }
   else if ( msg == "suspend()" ) {
     emit power();
   }
 }
 
 void DesktopApplication::reloadPowerWarnSettings() {
     Config cfg( "apm" );
     cfg.setGroup( "Warnings" );
 
-    m_timer->changeInterval( cfg.readNumEntry( "checkinterval", 10000 ) );
+    //  m_timer->changeInterval( cfg.readNumEntry( "checkinterval", 10000 ) );
     m_powerVeryLow = cfg.readNumEntry( "powerverylow", 10 );
     m_powerCritical = cfg.readNumEntry( "powervcritical", 5 );
 }
 
 
 enum MemState { Unknown, VeryLow, Low, Normal } memstate = Unknown;
 
 #ifdef Q_WS_QWS
 bool DesktopApplication::qwsEventFilter( QWSEvent *e )
 {
   qpedesktop->checkMemory();
 
   if ( e->type == QWSEvent::Key ) {
     QWSKeyEvent * ke = ( QWSKeyEvent * ) e;
     if ( !loggedin && ke->simpleData.keycode != Key_F34 )
       return TRUE;
     bool press = ke->simpleData.is_press;
     bool autoRepeat = ke->simpleData.is_auto_repeat;
 
     /*
       app that registers key/message to be sent back to the app, when it doesn't have focus,
       when user presses key, unless keyboard has been requested from app.
       will not send multiple repeats if user holds key
       i.e. one shot
      */
     if ( !keyRegisterList.isEmpty() &&  ke->simpleData.keycode !=0 && press) {
 //        qDebug("<<<<<<<<<<<<<keycode %d", ke->simpleData.keycode);
       KeyRegisterList::Iterator it;
       for ( it = keyRegisterList.begin(); it != keyRegisterList.end(); ++it ) {
         if ( ( *it ).getKeyCode() == ke->simpleData.keycode && !autoRepeat && !keyboardGrabbed() ) {
           if ( press )
             qDebug( "press" );
@@ -603,86 +603,97 @@ bool DesktopApplication::qwsEventFilter( QWSEvent *e )
     }
     if ( ke->simpleData.keycode == Key_NumLock ) {
       if ( press )
         emit numLockStateToggle();
     }
     if ( ke->simpleData.keycode == Key_CapsLock ) {
       if ( press )
         emit capsLockStateToggle();
     }
     if ( ( press && !autoRepeat ) || ( !press && autoRepeat ) )
       qpedesktop->keyClick();
   }
   else {
     if ( e->type == QWSEvent::Mouse ) {
       QWSMouseEvent * me = ( QWSMouseEvent * ) e;
       static bool up = TRUE;
       if ( me->simpleData.state & LeftButton ) {
         if ( up ) {
           up = FALSE;
           qpedesktop->screenClick();
         }
       }
       else {
         up = TRUE;
       }
     }
   }
 
   return QPEApplication::qwsEventFilter( e );
 }
 #endif
 
-void DesktopApplication::psTimeout()
+void DesktopApplication::psTimeout( int batRemaining )
 {
-  qpedesktop->checkMemory(); // in case no events are being generated
-
   *ps = PowerStatusManager::readStatus();
 
+  // maybe now since its triggered by apm change there might be to few warnings
   // if ( ( ps->batteryStatus() == PowerStatus::VeryLow ) ) {
-   if ( ( ps->batteryPercentRemaining() == m_powerVeryLow ) ) {
+  if ( ( batRemaining == m_powerVeryLow ) ) {
        pa->alert( tr( "Battery is running very low." ), 6 );
   }
 
    // if ( ps->batteryStatus() == PowerStatus::Critical ) {
-   if ( ps->batteryPercentRemaining() == m_powerCritical ) {
+   if ( batRemaining == m_powerCritical ) {
        pa->alert( tr( "Battery level is critical!\n"
                       "Keep power off until power restored!" ), 1 );
   }
 
   if ( ps->backupBatteryStatus() == PowerStatus::VeryLow ) {
     pa->alert( tr( "The Back-up battery is very low.\nPlease charge the back-up battery." ), 3 );
   }
 }
 
+void DesktopApplication::apmTimeout()
+{
+    qpedesktop->checkMemory(); // in case no events are being generated
+
+    *ps = PowerStatusManager::readStatus();
+
+    if ( m_currentPowerLevel != ps->batteryPercentRemaining() ) {
+        // not very nice, since psTimeout parses the again
+        m_currentPowerLevel = ps->batteryPercentRemaining();
+        psTimeout( m_currentPowerLevel );
+    }
+}
 
 void DesktopApplication::sendCard()
 {
   delete cardSendTimer;
   cardSendTimer = 0;
   QString card = getenv( "HOME" );
   card += "/Applications/addressbook/businesscard.vcf";
 
   if ( QFile::exists( card ) ) {
     QCopEnvelope e( "QPE/Obex", "send(QString,QString,QString)" );
     QString mimetype = "text/x-vCard";
     e << tr( "business card" ) << card << mimetype;
   }
 }
 
 #if defined(QPE_HAVE_MEMALERTER)
 QPE_MEMALERTER_IMPL
 #endif
 
 //===========================================================================
 
 Desktop::Desktop() :
     QWidget( 0, 0, WStyle_Tool | WStyle_Customize ),
     qcopBridge( 0 ),
     transferServer( 0 ),
     packageSlave( 0 )
 {
   qpedesktop = this;
 
   //    bg = new Info( this );
   tb = new TaskBar;
 
diff --git a/core/launcher/desktop.h b/core/launcher/desktop.h
index 15d8ef7..8308811 100644
--- a/core/launcher/desktop.h
+++ b/core/launcher/desktop.h
@@ -48,77 +48,78 @@ public:
 
   static void switchLCD ( bool on ); // only for togglePower in Desktop
 
 signals:
   void menu();
   void home();
   void datebook();
   void contacts();
   void launch();
   void email();
   void backlight();
   void power();
   void symbol();
   void numLockStateToggle();
   void capsLockStateToggle();
   void prepareForRestart();
 
 protected:
 #ifdef Q_WS_QWS
 
   bool qwsEventFilter( QWSEvent * );
 #endif
 
   void shutdown();
   void restart();
 
 public slots:
   virtual void desktopMessage ( const QCString &msg, const QByteArray &data );
   virtual void systemMessage ( const QCString &msg, const QByteArray &data );
 
 protected slots:
   void shutdown( ShutdownImpl::Type );
-  void psTimeout();
+  void psTimeout( int );
+  void apmTimeout();
   void sendCard();
 private:
-        void reloadPowerWarnSettings();
-        DesktopPowerAlerter *pa;
-        PowerStatus *ps;
-        QTimer *cardSendTimer;
-        QCopChannel *channel;
-        QPEScreenSaver *m_screensaver;
-        QTimer * m_timer;
-        int m_powerVeryLow;
-        int m_powerCritical;
-
+    void reloadPowerWarnSettings();
+    DesktopPowerAlerter *pa;
+    PowerStatus *ps;
+    QTimer *cardSendTimer;
+    QCopChannel *channel;
+    QPEScreenSaver *m_screensaver;
+    QTimer * m_timer;
+    int m_powerVeryLow;
+    int m_powerCritical;
+    int m_currentPowerLevel;
 };
 
 
 class Desktop : public QWidget
 {
   Q_OBJECT
 public:
   Desktop();
   ~Desktop();
 
   static bool screenLocked();
 
   void show();
   void checkMemory();
 
   void keyClick();
   void screenClick();
   static void soundAlarm();
 
 public slots:
   void raiseDatebook();
   void raiseContacts();
   void raiseMenu();
   void raiseLauncher();
   void raiseEmail();
   void execAutoStart();
   void togglePower();
   void toggleLight();
   void toggleNumLockState();
   void toggleCapsLockState();
   void toggleSymbolInput();
   void terminateServers();