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.

1 files changed, 29 insertions, 0 deletions

diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index 4dbfbd8..a55f5f9 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -154,45 +154,65 @@ public:
 		if ( dot >= 0 )
 		    name = name.left(dot);
 		QImage img = Resource::loadImage(name);
 		if ( !img.isNull() )
 		    r = new QImageDrag(img);
 	    } while (!r && sl>0);
 	}
 	return r;
     }
 };
 
 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;
     }
 }
 
+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()
 {
 #if defined(QT_QWS_IPAQ)
     return 255;
 #elif defined(QT_QWS_EBX)
     return 4;
 #else
     return 255; // ?
 #endif
 }
 
 
@@ -977,24 +997,33 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data)
 	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 );
     } else if ( msg == "volumeChange(bool)" ) {
 	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 );
 	}
     }
 #endif
 }