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, 36 insertions, 1 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
@@ -3,7 +3,7 @@ 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.
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index 4dbfbd8..a55f5f9 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -163,6 +163,7 @@ public:
 };
 
 static int muted=0;
+static int micMuted=0;
 
 static void setVolume(int t=0, int percent=-1)
 {
@@ -184,6 +185,25 @@ static void setVolume(int t=0, int percent=-1)
     }
 }
 
+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)
@@ -986,6 +1006,15 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data)
         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;
diff --git a/library/qpeapplication.h b/library/qpeapplication.h
index fd5e57d..23606db 100644
--- a/library/qpeapplication.h
+++ b/library/qpeapplication.h
@@ -85,6 +85,7 @@ signals:
     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 );
@@ -117,6 +118,11 @@ private:
     QCopChannel *pidChannel;
 #endif
     QPEApplicationData *d;
+
+    bool reserved_sh;
+
+
+
 };