in mono mode we should not show the Pan controls

ChangeLog

@@ -19,8 +19,6 @@
 - save client settings on Linux cmdline termination signal, coded by pljones (#70)
 
 
-TODO in mono mode we should not show the Pan controls
-
 
 
 

src/audiomixerboard.cpp

@@ -71,14 +71,14 @@ CChannelFader::CChannelFader ( QWidget*     pNW,
     pFader->setMinimumHeight ( 75 );
 
     // setup panning control
-    pPan->setRange ( 0, AUD_MIX_PAN_MAX );
-    pPan->setValue ( AUD_MIX_PAN_MAX / 2 );
-    pPan->setFixedSize ( 55, 55 );
+    pPan->setRange          ( 0, AUD_MIX_PAN_MAX );
+    pPan->setValue          ( AUD_MIX_PAN_MAX / 2 );
+    pPan->setFixedSize      ( 50, 50 );
     pPan->setNotchesVisible ( true );
-    pPanInfoGrid->addWidget ( pPanLabel,  0, Qt::AlignLeft );
+    pPanInfoGrid->addWidget ( pPanLabel, 0, Qt::AlignLeft );
     pPanInfoGrid->addWidget ( pInfoLabel );
-    pPanGrid->addLayout ( pPanInfoGrid );
-    pPanGrid->addWidget ( pPan, 0, Qt::AlignHCenter );
+    pPanGrid->addLayout     ( pPanInfoGrid );
+    pPanGrid->addWidget     ( pPan, 0, Qt::AlignHCenter );
 
     // setup fader tag label (black bold text which is centered)
     plblLabel->setTextFormat    ( Qt::PlainText );
@@ -610,6 +610,8 @@ CAudioMixerBoard::CAudioMixerBoard ( QWidget* parent, Qt::WindowFlags ) :
     vecStoredFaderIsSolo ( MAX_NUM_STORED_FADER_SETTINGS, false ),
     vecStoredFaderIsMute ( MAX_NUM_STORED_FADER_SETTINGS, false ),
     iNewClientFaderLevel ( 100 ),
+    bDisplayPans         ( false ),
+    bIsPanSupported      ( false ),
     bNoFaderVisible      ( true ),
     strServerName        ( "" )
 {
@@ -721,14 +723,22 @@ void CAudioMixerBoard::SetDisplayChannelLevels ( const bool eNDCL )
     }
 }
 
-void CAudioMixerBoard::SetPanIsSupported()
+void CAudioMixerBoard::SetDisplayPans ( const bool eNDP )
 {
+    bDisplayPans = eNDP;
+
     for ( int i = 0; i < MAX_NUM_CHANNELS; i++ )
     {
-        vecpChanFader[i]->SetDisplayPans ( true );
+        vecpChanFader[i]->SetDisplayPans ( eNDP && bIsPanSupported );
     }
 }
 
+void CAudioMixerBoard::SetPanIsSupported()
+{
+    bIsPanSupported = true;
+    SetDisplayPans ( bDisplayPans );
+}
+
 void CAudioMixerBoard::HideAll()
 {
     // make all controls invisible
@@ -743,7 +753,8 @@ void CAudioMixerBoard::HideAll()
         vecpChanFader[i]->Hide();
     }
 
-    // set flag
+    // set flags
+    bIsPanSupported = false;
     bNoFaderVisible = true;
 
     // emit status of connected clients

src/audiomixerboard.h

@@ -144,6 +144,7 @@ public:
     void SetServerName ( const QString& strNewServerName );
     void SetGUIDesign ( const EGUIDesign eNewDesign );
     void SetDisplayChannelLevels ( const bool eNDCL );
+    void SetDisplayPans ( const bool eNDP );
     void SetPanIsSupported();
     void SetRemoteFaderIsMute ( const int iChannelIdx, const bool bIsMute );
 
@@ -192,6 +193,8 @@ protected:
     CMixerBoardScrollArea*  pScrollArea;
     QHBoxLayout*            pMainLayout;
     bool                    bDisplayChannelLevels;
+    bool                    bDisplayPans;
+    bool                    bIsPanSupported;
     bool                    bNoFaderVisible;
     QString                 strServerName;
 

src/clientdlg.cpp

@@ -661,6 +661,9 @@ void CClientDlg::UpdateRevSelection()
             rbtReverbSelR->setChecked ( true );
         }
     }
+
+    // update visibility of the pan controls in the audio mixer board (pan is not supported for mono)
+    MainMixerBoard->SetDisplayPans ( pClient->GetAudioChannels() != CC_MONO );
 }
 
 void CClientDlg::OnAudioPanValueChanged ( int value )

src/settings.cpp

@@ -82,7 +82,7 @@ void CSettings::Load()
         {
             if ( GetNumericIniSet ( IniXMLDocument, "client",
                                     QString ( "storedpanvalue%1" ).arg ( iIdx ),
-                                    0, AUD_MIX_PAN_MAX/2, iValue ) )
+                                    0, AUD_MIX_PAN_MAX, iValue ) )
             {
                 pClient->vecStoredPanValues[iIdx] = iValue;
             }