Added support for setMic and micChange QCop messages. These additions

are exactly like setVolume and volumeChange excopt of course, they
change the mic input level instead of the volume out level.

3 files changed, 112 insertions, 77 deletions

diff --git a/library/opie-base.control b/library/opie-base.control
index f883268..e610b8b 100644
--- a/library/opie-base.control
+++ b/library/opie-base.control
@@ -2,9 +2,9 @@ Files: etc/qimpen etc/colors etc/init.d/qpe etc/rc2.d/S98qpe bin/qpe-reorgfiles
 Priority: required
 Section: opie/system
 Maintainer: Warwick Allison <warwick@trolltech.com>
 Architecture: arm
-Version: $QPE_VERSION-$SUB_VERSION
+Version: $QPE_VERSION-$SUB_VERSION.1
 Depends: qt-embedded (>=$QTE_VERSION), opie-qcop, opie-taskbar, opie-pics, opie-sounds, apmd
 Description: Base Qtopia environment
  A complete GUI environment for handhelds.
  You will probably want to install one of the opie-i18n-* packages.
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index 4dbfbd8..a55f5f9 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -162,27 +162,47 @@ public:
     }
 };
 
 static int muted=0;
+static int micMuted=0;
 
 static void setVolume(int t=0, int percent=-1)
 {
-    switch (t) {
-	case 0: {
-	    Config cfg("Sound");
-	    cfg.setGroup("System");
-	    if ( percent < 0 )
-		percent = cfg.readNumEntry("Volume",50);
-	    int fd = 0;
-	    if ((fd = open("/dev/mixer", O_RDWR))>=0) {
-		int vol = muted ? 0 : percent;
-		// set both channels to same volume
-		vol |= vol << 8;
-		ioctl(fd, MIXER_WRITE(0), &vol);
-		::close(fd);
-	    }
-	} break;
-    }
+  switch (t) {
+  case 0: {
+	Config cfg("Sound");
+	cfg.setGroup("System");
+	if ( percent < 0 )
+	  percent = cfg.readNumEntry("Volume",50);
+	int fd = 0;
+	if ((fd = open("/dev/mixer", O_RDWR))>=0) {
+	  int vol = muted ? 0 : percent;
+	  // set both channels to same volume
+	  vol |= vol << 8;
+	  ioctl(fd, MIXER_WRITE(0), &vol);
+	  ::close(fd);
+	}
+  } break;
+  }
+}
+
+static void setMic(int t=0, int percent=-1)
+{
+  switch (t) {
+  case 0: {
+	Config cfg("Sound");
+	cfg.setGroup("System");
+	if ( percent < 0 )
+	  percent = cfg.readNumEntry("Mic",50);
+	
+	int fd = 0;
+	int mic = micMuted ? 0 : percent;
+	if ((fd = open("/dev/mixer", O_RDWR))>=0) {
+	  ioctl(fd, MIXER_WRITE(SOUND_MIXER_MIC), &mic);
+	  ::close(fd);
+	}
+  } break;
+  }
 }
 
 int qpe_sysBrightnessSteps()
 {
@@ -868,134 +888,143 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data)
 {
 #ifdef Q_WS_QWS
     QDataStream stream( data, IO_ReadOnly );
     if ( msg == "applyStyle()" ) {
-	applyStyle();
+	  applyStyle();
     } else if ( msg == "setScreenSaverInterval(int)" ) {
-	if ( type() == GuiServer ) {
+	  if ( type() == GuiServer ) {
 	    int time;
 	    stream >> time;
 	    setScreenSaverInterval(time);
-	}
+	  }
     } else if ( msg == "setScreenSaverIntervals(int,int,int)" ) {
-	if ( type() == GuiServer ) {
+	  if ( type() == GuiServer ) {
 	    int t1,t2,t3;
 	    stream >> t1 >> t2 >> t3;
 	    setScreenSaverIntervals(t1,t2,t3);
-	}
+	  }
     } else if ( msg == "setBacklight(int)" ) {
-	if ( type() == GuiServer ) {
+	  if ( type() == GuiServer ) {
 	    int bright;
 	    stream >> bright;
 	    setBacklight(bright);
-	}
+	  }
     } else if ( msg == "setDefaultRotation(int)" ) {
-	if ( type() == GuiServer ) {
+	  if ( type() == GuiServer ) {
 	    int r;
 	    stream >> r;
 	    setDefaultRotation(r);
-	}
+	  }
     } else if ( msg == "shutdown()" ) {
-	if ( type() == GuiServer )
+	  if ( type() == GuiServer )
 	    shutdown();
     } else if ( msg == "quit()" ) {
-	if ( type() != GuiServer )
+	  if ( type() != GuiServer )
 	    tryQuit();
     } else if ( msg == "forceQuit()" ) {
-	if ( type() != GuiServer )
+	  if ( type() != GuiServer )
 	    quit(); 
     } else if ( msg == "restart()" ) {
-	if ( type() == GuiServer )
+	  if ( type() == GuiServer )
 	    restart();
     } else if ( msg == "grabKeyboard(QString)" ) {
-	QString who;
-	stream >> who;
-	if ( who.isEmpty() )
+	  QString who;
+	  stream >> who;
+	  if ( who.isEmpty() )
 	    d->kbgrabber = 0;
-	else if ( who != d->appName )
+	  else if ( who != d->appName )
 	    d->kbgrabber = 1;
-	else
+	  else
 	    d->kbgrabber = 2;
     } else if ( msg == "language(QString)" ) {
-	if ( type() == GuiServer ) {
+	  if ( type() == GuiServer ) {
 	    QString l;
 	    stream >> l;
 	    QString cl = getenv("LANG");
 	    if ( cl != l ) {
-		if ( l.isNull() )
+		  if ( l.isNull() )
 		    unsetenv( "LANG" );
-		else
+		  else
 		    setenv( "LANG", l.latin1(), 1 );
-		restart();
+		  restart();
 	    }
-	}
+	  }
     } else if ( msg == "timeChange(QString)" ) {
-	QString t;
-	stream >> t;
-	if ( t.isNull() )
+	  QString t;
+	  stream >> t;
+	  if ( t.isNull() )
 	    unsetenv( "TZ" );
-	else
+	  else
 	    setenv( "TZ", t.latin1(), 1 );
-	// emit the signal so everyone else knows...
-	emit timeChanged();
+	  // emit the signal so everyone else knows...
+	  emit timeChanged();
     } else if ( msg == "execute(QString)" ) {
-	if ( type() == GuiServer ) {
+	  if ( type() == GuiServer ) {
 	    QString t;
 	    stream >> t;
 	    Global::execute( t );
-	}
+	  }
     } else if ( msg == "execute(QString,QString)" ) {
-	if ( type() == GuiServer ) {
+	  if ( type() == GuiServer ) {
 	    QString t,d;
 	    stream >> t >> d;
 	    Global::execute( t, d );
-	}
+	  }
     } else if ( msg == "addAlarm(QDateTime,QCString,QCString,int)" ) {
-	if ( type() == GuiServer ) {
+	  if ( type() == GuiServer ) {
 	    QDateTime when;
 	    QCString channel, message;
 	    int data;
 	    stream >> when >> channel >> message >> data;
 	    AlarmServer::addAlarm( when, channel, message, data );
-	}
+	  }
     } else if ( msg == "deleteAlarm(QDateTime,QCString,QCString,int)" ) {
-	if ( type() == GuiServer ) {
+	  if ( type() == GuiServer ) {
 	    QDateTime when;
 	    QCString channel, message;
 	    int data;
 	    stream >> when >> channel >> message >> data;
 	    AlarmServer::deleteAlarm( when, channel, message, data );
-	}
+	  }
     } else if ( msg == "clockChange(bool)" ) {
-	int tmp;
-	stream >> tmp;
-	emit clockChanged( tmp );
+	  int tmp;
+	  stream >> tmp;
+	  emit clockChanged( tmp );
     } else if ( msg == "weekChange(bool)" ) {
-	int tmp;
-	stream >> tmp;
-	emit weekChanged( tmp );
+	  int tmp;
+	  stream >> tmp;
+	  emit weekChanged( tmp );
     } else if ( msg == "setDateFormat(DateFormat)" ) {
-	DateFormat tmp;
-	stream >> tmp;
-	emit dateFormatChanged( tmp );
+	  DateFormat tmp;
+	  stream >> tmp;
+	  emit dateFormatChanged( tmp );
     } else if ( msg == "setVolume(int,int)" ) {
-	int t,v;
-	stream >> t >> v;
-	setVolume(t,v);
-	emit volumeChanged( muted );
+	  int t,v;
+	  stream >> t >> v;
+	  setVolume(t,v);
+	  emit volumeChanged( muted );
     } else if ( msg == "volumeChange(bool)" ) {
-	stream >> muted;
-	setVolume();
-	emit volumeChanged( muted );
+	  stream >> muted;
+	  setVolume();
+	  emit volumeChanged( muted );
+	} else if ( msg == "setMic(int,int)") { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
+	  int t,v;
+	  stream >> t >> v;
+	  setMic(t,v);
+	  emit micChanged( micMuted );
+	} else if ( msg == "micChange(bool)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
+	  stream >> micMuted;
+	  setMic();
+	  emit micChanged( micMuted );
     } else if ( msg == "setScreenSaverMode(int)" ) {
-	if ( type() == GuiServer ) {
-	    int old = disable_suspend;
-	    stream >> disable_suspend;
-	    //qDebug("setScreenSaverMode(%d)", disable_suspend );
-	    if ( disable_suspend > old )
-		setScreenSaverInterval( -1 );
+	  if ( type() == GuiServer ) {
+		int old = disable_suspend;
+		stream >> disable_suspend;
+		//qDebug("setScreenSaverMode(%d)", disable_suspend );
+		if ( disable_suspend > old )
+		  setScreenSaverInterval( -1 );
+	  }
 	}
-    }
 #endif
 }
 
 /*!
diff --git a/library/qpeapplication.h b/library/qpeapplication.h
index fd5e57d..23606db 100644
--- a/library/qpeapplication.h
+++ b/library/qpeapplication.h
@@ -84,8 +84,9 @@ signals:
     void clientMoused();
     void timeChanged();
     void clockChanged( bool pm );
     void volumeChanged( bool muted );
+	void micChanged( bool muted );
     void appMessage( const QCString& msg, const QByteArray& data);
     void weekChanged( bool startOnMonday );
     void dateFormatChanged( DateFormat );
     void flush();
@@ -116,8 +117,13 @@ private:
     QCopChannel *sysChannel;
     QCopChannel *pidChannel;
 #endif
     QPEApplicationData *d;
+
+    bool reserved_sh;
+
+
+
 };
 
 
 #endif