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show error message in main window if audio delay is too long

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This commit is contained in:
Volker Fischer 2011-01-20 20:17:48 +00:00
parent 897da0c6bd
commit aeb9512deb
2 changed files with 903 additions and 858 deletions
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43
src/llconclientdlg.cpp
View File

@ -34,6 +34,7 @@ CLlconClientDlg::CLlconClientDlg ( CClient* pNCliP,
pClient ( pNCliP ),
QDialog ( parent, f ),
bUnreadChatMessage ( false ),
iErrorStatusCounter ( 0 ),
ClientSettingsDlg ( pNCliP, parent
#ifdef _WIN32
// this somehow only works reliable on Windows
@ -388,6 +389,9 @@ CLlconClientDlg::CLlconClientDlg ( CClient* pNCliP,
// Timers ------------------------------------------------------------------
// set error status timer to a single shot timer
TimerErrorStatus.setSingleShot ( true );
// start timer for status bar
TimerStatus.start ( STATUSBAR_UPDATE_TIME );
}
@ -668,23 +672,45 @@ void CLlconClientDlg::OnPingTimeResult ( int iPingTime )
if ( iOverallDelayMs <= 40 )
{
iOverallDelayLEDColor = MUL_COL_LED_GREEN;
// reset ping error counter
iErrorStatusCounter = 0;
}
else
{
if ( iOverallDelayMs <= 65 )
{
iOverallDelayLEDColor = MUL_COL_LED_YELLOW;
// reset ping error counter
iErrorStatusCounter = 0;
}
else
{
iOverallDelayLEDColor = MUL_COL_LED_RED;
iErrorStatusCounter++;
if ( iErrorStatusCounter >= NUM_HIGH_PINGS_UNTIL_ERROR )
{
// delay too long, show error status in main window
TimerErrorStatus.start ( ERROR_STATUS_DISPLAY_TIME );
// avoid integer overrun of error state but keep
// error state valid
iErrorStatusCounter = NUM_HIGH_PINGS_UNTIL_ERROR;
}
}
}
// only update delay information on settings dialog if it is visible to
// avoid CPU load on working thread if not necessary
if ( ClientSettingsDlg.isVisible() )
{
// set ping time result to general settings dialog
ClientSettingsDlg.SetPingTimeResult ( iPingTime,
iOverallDelayMs,
iOverallDelayLEDColor );
}
}
void CLlconClientDlg::ConnectDisconnect ( const bool bDoStart )
@ -716,6 +742,10 @@ void CLlconClientDlg::ConnectDisconnect ( const bool bDoStart )
{
PushButtonConnect->setText ( CON_BUT_DISCONNECTTEXT );
// reset ping error counter and timer
iErrorStatusCounter = 0;
TimerErrorStatus.stop();
// start timer for level meter bar and ping time measurement
TimerSigMet.start ( LEVELMETER_UPDATE_TIME );
TimerPing.start ( PING_UPDATE_TIME );
@ -765,11 +795,20 @@ void CLlconClientDlg::UpdateDisplay()
// show connection status in status bar
if ( pClient->IsConnected() && pClient->IsRunning() )
{
QString strStatus = tr ( "Connected" );
QString strStatus;
if ( TimerErrorStatus.isActive() )
{
// right now we only have one error case: delay too high
strStatus = tr ( "<font color=""red""><b>Audio delay too long</b></font>" );
}
else
{
strStatus = tr ( "Connected" );
}
if ( bUnreadChatMessage )
{
strStatus += ", <b>New Chat</b>";
strStatus += ", <b>New chat</b>";
}
TextLabelStatus->setText ( strStatus );

6
src/llconclientdlg.h
View File

@ -58,11 +58,15 @@
// update time for GUI controls
#define LEVELMETER_UPDATE_TIME 100 // ms
#define STATUSBAR_UPDATE_TIME 1000 // ms
#define ERROR_STATUS_DISPLAY_TIME 3000 // ms
// range for signal level meter
#define LOW_BOUND_SIG_METER ( -50.0 ) // dB
#define UPPER_BOUND_SIG_METER ( 0.0 ) // dB
// number of ping times > upper bound until error message is shown
#define NUM_HIGH_PINGS_UNTIL_ERROR 5
/* Classes ********************************************************************/
class CLlconClientDlg : public QDialog, private Ui_CLlconClientDlgBase
@ -85,9 +89,11 @@ protected:
CClient* pClient;
bool bConnected;
bool bUnreadChatMessage;
int iErrorStatusCounter;
QTimer TimerSigMet;
QTimer TimerStatus;
QTimer TimerPing;
QTimer TimerErrorStatus;
virtual void customEvent ( QEvent* Event );
virtual void closeEvent ( QCloseEvent* Event );