more informative error messages

2 files changed, 45 insertions, 22 deletions

diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp
index 4d4d598..4c55dc7 100644
--- a/core/applets/vmemo/vmemo.cpp
+++ b/core/applets/vmemo/vmemo.cpp
@@ -27,2 +27,4 @@
 #include <stdlib.h>
+#include <errno.h>
+#include <string.h>
 
@@ -257,8 +259,8 @@ void VMemo::mousePressEvent( QMouseEvent *me )
 
-//     Config config( "Sound" );
-//     config.setGroup( "System" );
-//     useAlerts = config.readBoolEntry("Alert");
+     Config config( "Sound" );
+     config.setGroup( "System" );
+     useAlerts = config.readBoolEntry("Alert");
 
-//     if(useAlerts) {
-//         if( QMessageBox::warning(this,"VMemo","Really Record?","Yes","No",0,0,1) ==1)
+//      if(useAlerts) 
+//  QMessageBox::message("VMemo","Really Record?");//) ==1)
 //             return;
@@ -270,3 +272,3 @@ void VMemo::mousePressEvent( QMouseEvent *me )
     if (openDSP() == -1)  {
-        QMessageBox::critical(0, "VMemo", "Could not open dsp device.", "Abort");
+        QMessageBox::critical(0, "VMemo", "Could not open dsp device.\n"+errorMsg, "Abort");
         recording = FALSE;
@@ -279,13 +281,26 @@ void VMemo::mousePressEvent( QMouseEvent *me )
   QDateTime dt = QDateTime::currentDateTime();
-  QString fileName;
 
-  if(systemZaurus)
-  fileName=vmCfg.readEntry("Dir", "/mnt/cf/"); // zaurus does not have /mnt/ramfs
-  else
-  fileName=vmCfg.readEntry("Dir", "/mnt/ramfs/");
+  QString fName;
+  Config cfg( "Sound" );
+  cfg.setGroup( "System" );
+  fileName = cfg.readEntry("RecLocation",QPEApplication::documentDir() );
   
-  fileName += "vm_";
-  fileName += dt.toString();
-  fileName += ".wav";
+  int s;
+  s=fileName.find(':');
+  if(s)
+     fileName=fileName.right(fileName.length()-s-2)+"/";
   
+//   if( !fileName.right(1).find('/') == -1)
+//           fileName+="/audio/";
+//       else
+//           fileName+="audio/";
+
+//   if(systemZaurus) 
+//   fileName=vmCfg.readEntry("Dir", "/mnt/cf/"); // zaurus does not have /mnt/ramfs
+//   else
+//   fileName=vmCfg.readEntry("Dir", "/mnt/ramfs/");
+  
+  fName = "vm_"+ dt.toString()+ ".wav";
+  fileName+=fName;
+     qDebug("filename is "+fileName);
   // No spaces in the filename
@@ -297,5 +312,4 @@ void VMemo::mousePressEvent( QMouseEvent *me )
   if(openWAV(fileName.latin1()) == -1)  {
-    QString err("Could not open the output file: ");
+    QString err("Could not open the output file\n");
     err += fileName;
-
     QMessageBox::critical(0, "VMemo", err, "Abort");
@@ -336,3 +350,3 @@ int VMemo::openDSP()
     } else {
-        format = AFMT_S8;
+        format = AFMT_U8;
         resolution = 8;
@@ -340,2 +354,3 @@ int VMemo::openDSP()
   
+    qDebug("samplerate: %d, channels %d, resolution %d", speed, channels, resolution);  
 
@@ -350,2 +365,4 @@ int VMemo::openDSP()
         perror("open(\"/dev/dsp\")");
+        
+        errorMsg="open(\"/dev/dsp\")\n "+(QString)strerror(errno);
         return -1;
@@ -355,2 +372,3 @@ int VMemo::openDSP()
         perror("ioctl(\"SNDCTL_DSP_SETFMT\")");
+        errorMsg="ioctl(\"SNDCTL_DSP_SETFMT\")\n%d\n"+(QString)strerror(errno),format;
         return -1;
@@ -359,2 +377,3 @@ int VMemo::openDSP()
         perror("ioctl(\"SNDCTL_DSP_CHANNELS\")");
+        errorMsg="ioctl(\"SNDCTL_DSP_CHANNELS\")\n%d\n"+(QString)strerror(errno),channels;
         return -1;
@@ -363,2 +382,3 @@ int VMemo::openDSP()
         perror("ioctl(\"SNDCTL_DSP_SPEED\")");
+        errorMsg="ioctl(\"SNDCTL_DSP_SPEED\")\n%d\n"+(QString)strerror(errno),speed;
         return -1;
@@ -367,2 +387,3 @@ int VMemo::openDSP()
         perror("ioctl(\"SOUND_PCM_READ_RATE\")");
+        errorMsg="ioctl(\"SOUND_PCM_READ_RATE\")\n%d\n"+(QString)strerror(errno),rate;
         return -1;
@@ -376,4 +397,6 @@ int VMemo::openWAV(const char *filename)
   track.setName(filename);
-  if(!track.open(IO_WriteOnly|IO_Truncate|IO_Raw)) 
+  if(!track.open(IO_WriteOnly|IO_Truncate|IO_Raw)) {
+      errorMsg=filename;
     return -1;
+  }
 
@@ -432,3 +455,3 @@ void VMemo::record(void)
             }
-        }  else { //AFMT_S8 
+        }  else { //AFMT_U8 
 // 8bit unsigned
@@ -493,5 +516,4 @@ void VMemo::record(void)
     ::close(dsp);
-//     if(useAlerts) 
-//        QMessageBox::message("Vmemo"," Done recording");
-//     else
+    if(useAlerts) 
+        QMessageBox::message("Vmemo"," Done recording\n"+ fileName);
         QSound::play(Resource::findSound("vmemoe"));
diff --git a/core/applets/vmemo/vmemo.h b/core/applets/vmemo/vmemo.h
index f30476f..3972877 100644
--- a/core/applets/vmemo/vmemo.h
+++ b/core/applets/vmemo/vmemo.h
@@ -32,2 +32,3 @@ public:
   QFile track;  
+  QString fileName, errorMsg;