add new "slim channel" skin, intended for large ensembles (#339)

ChangeLog

@@ -5,6 +5,7 @@
 
 3.5.7git
 
+- add new "slim channel" skin, intended for large ensembles (#339)
 
 
 

src/audiomixerboard.cpp

@@ -54,8 +54,8 @@ CChannelFader::CChannelFader ( QWidget* pNW )
     QVBoxLayout* pMainGrid      = new QVBoxLayout       ( pFrame );
     QHBoxLayout* pLevelsGrid    = new QHBoxLayout       ( pLevelsBox );
     QVBoxLayout* pMuteSoloGrid  = new QVBoxLayout       ( pMuteSoloBox );
-    QHBoxLayout* pLabelGrid     = new QHBoxLayout       ( pLabelInstBox );
+    pLabelGrid                  = new QHBoxLayout       ( pLabelInstBox );
-    QVBoxLayout* pLabelPictGrid = new QVBoxLayout       ( );
+    pLabelPictGrid              = new QVBoxLayout       ( );
     QVBoxLayout* pPanGrid       = new QVBoxLayout       ( );
     QHBoxLayout* pPanInfoGrid   = new QHBoxLayout       ( );
 
@@ -64,7 +64,6 @@ CChannelFader::CChannelFader ( QWidget* pNW )
 
     // setup slider
     pFader->setPageStep      ( 1 );
-    pFader->setTickPosition  ( QSlider::TicksBothSides );
     pFader->setRange         ( 0, AUD_MIX_FADER_MAX );
     pFader->setTickInterval  ( AUD_MIX_FADER_MAX / 9 );
     pFader->setMinimumHeight ( 85 ); // if this value is too small, the fader might not be movable with the mouse for fancy skin (#292)
@@ -72,7 +71,6 @@ CChannelFader::CChannelFader ( QWidget* pNW )
     // setup panning control
     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 ( pInfoLabel );
@@ -82,10 +80,7 @@ CChannelFader::CChannelFader ( QWidget* pNW )
     // setup fader tag label (black bold text which is centered)
     plblLabel->setTextFormat ( Qt::PlainText );
     plblLabel->setAlignment  ( Qt::AlignHCenter | Qt::AlignVCenter );
-    plblLabel->setMinimumHeight ( 40 ); // maximum hight of the instrument+flag pictures
+    plblLabel->setStyleSheet ( "QLabel { color: black; font: bold; }" );
-    plblLabel->setStyleSheet (
-        "QLabel { color: black;"
-        "         font:  bold; }" );
 
     // set margins of the layouts to zero to get maximum space for the controls
     pMainGrid->setContentsMargins ( 0, 0, 0, 0 );
@@ -106,7 +101,7 @@ CChannelFader::CChannelFader ( QWidget* pNW )
     pLabelPictGrid->addWidget ( plblInstrument,  0, Qt::AlignHCenter );
 
     pLabelGrid->addLayout ( pLabelPictGrid );
-    pLabelGrid->addWidget ( plblLabel, 0, Qt::AlignVCenter );
+    pLabelGrid->addWidget ( plblLabel, 0, Qt::AlignVCenter ); // note: just initial add, may be changed later
 
     pLevelsGrid->addWidget ( plbrChannelLevel, 0, Qt::AlignRight );
     pLevelsGrid->addWidget ( pFader,           0, Qt::AlignLeft );
@@ -188,7 +183,6 @@ void CChannelFader::SetGUIDesign ( const EGUIDesign eNewDesign )
     switch ( eNewDesign )
     {
     case GD_ORIGINAL:
-        // fader
         pFader->setStyleSheet (
             "QSlider { width:         45px;"
             "          border-image:  url(:/png/fader/res/faderbackground.png) repeat;"
@@ -202,15 +196,34 @@ void CChannelFader::SetGUIDesign ( const EGUIDesign eNewDesign )
             "                  padding-bottom: -15px; }"
             "QSlider::handle { image: url(:/png/fader/res/faderhandle.png); }" );
 
+        pLabelGrid->addWidget               ( plblLabel, 0, Qt::AlignVCenter ); // label next to icons
+        pLabelInstBox->setMinimumHeight     ( 52 ); // maximum hight of the instrument+flag pictures
+        pPan->setFixedSize                  ( 50, 50 );
         pPanLabel->setText                  ( tr ( "PAN" ) );
         pcbMute->setText                    ( tr ( "MUTE" ) );
         pcbSolo->setText                    ( tr ( "SOLO" ) );
         plbrChannelLevel->SetLevelMeterType ( CMultiColorLEDBar::MT_LED );
         break;
 
+    case GD_SLIMFADER:
+        pLabelPictGrid->addWidget           ( plblLabel,  0, Qt::AlignHCenter ); // label below icons
+        pLabelInstBox->setMinimumHeight     ( 80 ); // maximum hight of the instrument+flag+label
+        pPan->setFixedSize                  ( 28, 28 );
+        pFader->setTickPosition             ( QSlider::NoTicks );
+        pFader->setStyleSheet               ( "" );
+        pPanLabel->setText                  ( tr ( "Pan" ) );
+        pcbMute->setText                    ( tr ( "M" ) );
+        pcbSolo->setText                    ( tr ( "S" ) );
+        plbrChannelLevel->SetLevelMeterType ( CMultiColorLEDBar::MT_SLIM_BAR );
+        break;
+
     default:
         // reset style sheet and set original paramters
+        pFader->setTickPosition             ( QSlider::TicksBothSides );
         pFader->setStyleSheet               ( "" );
+        pLabelGrid->addWidget               ( plblLabel, 0, Qt::AlignVCenter ); // label next to icons
+        pLabelInstBox->setMinimumHeight     ( 52 ); // maximum hight of the instrument+flag pictures
+        pPan->setFixedSize                  ( 50, 50 );
         pPanLabel->setText                  ( tr ( "Pan" ) );
         pcbMute->setText                    ( tr ( "Mute" ) );
         pcbSolo->setText                    ( tr ( "Solo" ) );
@@ -356,13 +369,10 @@ void CChannelFader::SetRemoteFaderIsMute ( const bool bIsMute )
     {
         // show orange utf8 SPEAKER WITH CANCELLATION STROKE (U+1F507)
         pInfoLabel->setText ( "<font color=""orange"">&#128263;</font>" );
-//QPixmap CancelledSpeakerPixmap ( QString::fromUtf8 ( ":/png/main/res/speakerwithcancellationstroke.png" ) );
-//pInfoLabel->setPixmap ( CancelledSpeakerPixmap.scaled ( 15, 15, Qt::KeepAspectRatio ) );
     }
     else
     {
         pInfoLabel->setText ( "" );
-//pInfoLabel->setPixmap ( QPixmap() );
     }
 }
 

src/audiomixerboard.h

@@ -90,6 +90,8 @@ protected:
     QDial*             pPan;
     QLabel*            pPanLabel;
     QLabel*            pInfoLabel;
+    QHBoxLayout*       pLabelGrid;
+    QVBoxLayout*       pLabelPictGrid;
 
     QCheckBox*         pcbMute;
     QCheckBox*         pcbSolo;

src/clientdlg.h

@@ -215,9 +215,7 @@ public slots:
     void OnConnectDlgAccepted();
     void OnDisconnected() { Disconnect(); }
     void OnCentralServerAddressTypeChanged();
-
+    void OnGUIDesignChanged() { SetGUIDesign ( pClient->GetGUIDesign() ); }
-    void OnGUIDesignChanged()
-        { SetGUIDesign ( pClient->GetGUIDesign() ); }
 
     void OnDisplayChannelLevelsChanged()
         { MainMixerBoard->SetDisplayChannelLevels ( pClient->GetDisplayChannelLevels() ); }

src/clientsettingsdlg.cpp

@@ -183,10 +183,10 @@ CClientSettingsDlg::CClientSettingsDlg ( CClient* pNCliP, QWidget* parent,
     butDriverSetup->setToolTip ( strSndCrdBufDelayTT );
 
     // fancy skin
-    chbGUIDesignFancy->setWhatsThis ( "<b>" + tr ( "Fancy Skin" ) + ":</b> " + tr (
+    cbxSkin->setWhatsThis ( "<b>" + tr ( "Skin" ) + ":</b> " + tr (
-        "If enabled, a fancy skin will be applied to the main window." ) );
+        "Select the skin to be used for the main window." ) );
 
-    chbGUIDesignFancy->setAccessibleName ( tr ( "Fancy skin check box" ) );
+    cbxSkin->setAccessibleName ( tr ( "Skin combo box" ) );
 
     // display channel levels
     chbDisplayChannelLevels->setWhatsThis ( "<b>" + tr ( "Display Channel Levels" ) + ":</b> " +
@@ -312,33 +312,30 @@ CClientSettingsDlg::CClientSettingsDlg ( CClient* pNCliP, QWidget* parent,
     // init sound card channel selection frame
     UpdateSoundChannelSelectionFrame();
 
-    // fancy GUI design check box
-    if ( pClient->GetGUIDesign() == GD_STANDARD )
-    {
-        chbGUIDesignFancy->setCheckState ( Qt::Unchecked );
-    }
-    else
-    {
-        chbGUIDesignFancy->setCheckState ( Qt::Checked );
-    }
-
     // Display Channel Levels check box
     chbDisplayChannelLevels->setCheckState ( pClient->GetDisplayChannelLevels() ? Qt::Checked : Qt::Unchecked );
 
-    // "Audio Channels" combo box
+    // Audio Channels combo box
     cbxAudioChannels->clear();
     cbxAudioChannels->addItem ( tr ( "Mono" ) );               // CC_MONO
     cbxAudioChannels->addItem ( tr ( "Mono-in/Stereo-out" ) ); // CC_MONO_IN_STEREO_OUT
     cbxAudioChannels->addItem ( tr ( "Stereo" ) );             // CC_STEREO
     cbxAudioChannels->setCurrentIndex ( static_cast<int> ( pClient->GetAudioChannels() ) );
 
-    // "Audio Quality" combo box
+    // Audio Quality combo box
     cbxAudioQuality->clear();
     cbxAudioQuality->addItem ( tr ( "Low" ) );    // AQ_LOW
     cbxAudioQuality->addItem ( tr ( "Normal" ) ); // AQ_NORMAL
     cbxAudioQuality->addItem ( tr ( "High" ) );   // AQ_HIGH
     cbxAudioQuality->setCurrentIndex ( static_cast<int> ( pClient->GetAudioQuality() ) );
 
+    // GUI design (skin) combo box
+    cbxSkin->clear();
+    cbxSkin->addItem ( tr ( "Normal" ) );       // GD_STANDARD
+    cbxSkin->addItem ( tr ( "Fancy" ) );        // GD_ORIGINAL
+    cbxSkin->addItem ( tr ( "Slim Channel" ) ); // GD_SLIMFADER
+    cbxSkin->setCurrentIndex ( static_cast<int> ( pClient->GetGUIDesign() ) );
+
     // custom central server address
     edtCentralServerAddress->setText ( pClient->GetServerListCentralServerAddress() );
 
@@ -380,9 +377,6 @@ CClientSettingsDlg::CClientSettingsDlg ( CClient* pNCliP, QWidget* parent,
         this, &CClientSettingsDlg::OnNetBufServerValueChanged );
 
     // check boxes
-    QObject::connect ( chbGUIDesignFancy, &QCheckBox::stateChanged,
-        this, &CClientSettingsDlg::OnGUIDesignFancyStateChanged );
-
     QObject::connect ( chbDisplayChannelLevels, &QCheckBox::stateChanged,
         this, &CClientSettingsDlg::OnDisplayChannelLevelsStateChanged );
 
@@ -421,6 +415,9 @@ CClientSettingsDlg::CClientSettingsDlg ( CClient* pNCliP, QWidget* parent,
     QObject::connect ( cbxAudioQuality, static_cast<void (QComboBox::*) ( int )> ( &QComboBox::activated ),
         this, &CClientSettingsDlg::OnAudioQualityActivated );
 
+    QObject::connect ( cbxSkin, static_cast<void (QComboBox::*) ( int )> ( &QComboBox::activated ),
+        this, &CClientSettingsDlg::OnGUIDesignActivated );
+
     // buttons
     QObject::connect ( butDriverSetup, &QPushButton::clicked,
         this, &CClientSettingsDlg::OnDriverSetupClicked );
@@ -639,6 +636,13 @@ void CClientSettingsDlg::OnAudioQualityActivated ( int iQualityIdx )
     UpdateDisplay(); // upload rate will be changed
 }
 
+void CClientSettingsDlg::OnGUIDesignActivated ( int iDesignIdx )
+{
+    pClient->SetGUIDesign ( static_cast<EGUIDesign> ( iDesignIdx ) );
+    emit GUIDesignChanged();
+    UpdateDisplay();
+}
+
 void CClientSettingsDlg::OnAutoJitBufStateChanged ( int value )
 {
     pClient->SetDoAutoSockBufSize ( value == Qt::Checked );
@@ -651,20 +655,6 @@ void CClientSettingsDlg::OnEnableOPUS64StateChanged ( int value )
     UpdateDisplay();
 }
 
-void CClientSettingsDlg::OnGUIDesignFancyStateChanged ( int value )
-{
-    if ( value == Qt::Unchecked )
-    {
-        pClient->SetGUIDesign ( GD_STANDARD );
-    }
-    else
-    {
-        pClient->SetGUIDesign ( GD_ORIGINAL );
-    }
-    emit GUIDesignChanged();
-    UpdateDisplay();
-}
-
 void CClientSettingsDlg::OnDisplayChannelLevelsStateChanged ( int value )
 {
     pClient->SetDisplayChannelLevels ( value != Qt::Unchecked );

src/clientsettingsdlg.h

@@ -87,7 +87,6 @@ protected:
     void OnNetBufValueChanged ( int value );
     void OnNetBufServerValueChanged ( int value );
     void OnAutoJitBufStateChanged ( int value );
-    void OnGUIDesignFancyStateChanged ( int value );
     void OnDisplayChannelLevelsStateChanged ( int value );
     void OnEnableOPUS64StateChanged ( int value );
     void OnCentralServerAddressEditingFinished();
@@ -100,6 +99,7 @@ protected:
     void OnROutChanActivated ( int iChanIdx );
     void OnAudioChannelsActivated ( int iChanIdx );
     void OnAudioQualityActivated ( int iQualityIdx );
+    void OnGUIDesignActivated ( int iDesignIdx );
     void OnDriverSetupClicked();
 
 signals:

src/clientsettingsdlgbase.ui

@@ -508,6 +508,13 @@
             </property>
            </widget>
           </item>
+          <item>
+           <widget class="QLabel" name="lblSkin">
+            <property name="text">
+             <string>Skin</string>
+            </property>
+           </widget>
+          </item>
          </layout>
         </item>
         <item>
@@ -532,18 +539,12 @@
             </item>
            </layout>
           </item>
-         </layout>
+          <item>
+           <widget class="QComboBox" name="cbxSkin"/>
           </item>
          </layout>
         </item>
-      <item>
+       </layout>
-       <layout class="QHBoxLayout">
-        <item>
-         <widget class="QCheckBox" name="chbGUIDesignFancy">
-          <property name="text">
-           <string>Fancy Skin</string>
-          </property>
-         </widget>
       </item>
       <item>
        <widget class="QCheckBox" name="chbDisplayChannelLevels">
@@ -552,8 +553,6 @@
         </property>
        </widget>
       </item>
-       </layout>
-      </item>
       <item>
        <widget class="QLabel" name="lblCentralServerAddress">
         <property name="text">
@@ -726,7 +725,7 @@
   <tabstop>cbxAudioChannels</tabstop>
   <tabstop>cbxAudioQuality</tabstop>
   <tabstop>edtNewClientLevel</tabstop>
-  <tabstop>chbGUIDesignFancy</tabstop>
+  <tabstop>cbxSkin</tabstop>
   <tabstop>chbDisplayChannelLevels</tabstop>
   <tabstop>edtCentralServerAddress</tabstop>
  </tabstops>

src/multicolorledbar.cpp

@@ -62,11 +62,6 @@ CMultiColorLEDBar::CMultiColorLEDBar ( QWidget* parent, Qt::WindowFlags f ) :
     pProgressBar->setOrientation ( Qt::Vertical );
     pProgressBar->setRange ( 0, 100 * NUM_STEPS_LED_BAR );
     pProgressBar->setFormat ( "" ); // suppress percent numbers
-    pProgressBar->setStyleSheet (
-        "QProgressBar        { margin:     1px;"
-        "                      padding:    1px; "
-        "                      width:      15px; }"
-        "QProgressBar::chunk { background: green; }" );
 
     // setup stacked layout for meter type switching mechanism
     pStackedLayout = new QStackedLayout ( this );
@@ -76,7 +71,7 @@ CMultiColorLEDBar::CMultiColorLEDBar ( QWidget* parent, Qt::WindowFlags f ) :
     // according to QScrollArea description: "When using a scroll area to display the
     // contents of a custom widget, it is important to ensure that the size hint of
     // the child widget is set to a suitable value."
-    pProgressBar->setMinimumSize ( QSize ( 19, 1 ) ); // 15px + 2 * 1px + 2 * 1px = 19px
+    pProgressBar->setMinimumSize ( QSize ( 1, 1 ) );
     pLEDMeter->setMinimumSize    ( QSize ( 1, 1 ) );
 
     // update the meter type (using the default value of the meter type)
@@ -131,6 +126,27 @@ void CMultiColorLEDBar::SetLevelMeterType ( const ELevelMeterType eNType )
 
     case MT_BAR:
         pStackedLayout->setCurrentIndex ( 1 );
+        pProgressBar->setStyleSheet (
+            "QProgressBar        { margin:     1px;"
+            "                      padding:    1px; "
+            "                      width:      15px; }"
+            "QProgressBar::chunk { background: green; }" );
+        break;
+
+    case MT_SLIM_BAR:
+        // set all LEDs to disabled, otherwise we would not get our desired small width
+        for ( int iLEDIdx = 0; iLEDIdx < NUM_STEPS_LED_BAR; iLEDIdx++ )
+        {
+            vecpLEDs[iLEDIdx]->setColor ( cLED::RL_DISABLED );
+        }
+
+        pStackedLayout->setCurrentIndex ( 1 );
+        pProgressBar->setStyleSheet (
+            "QProgressBar        { border:     0px;"
+            "                      margin:     0px;"
+            "                      padding:    0px; "
+            "                      width:      4px; }"
+            "QProgressBar::chunk { background: green; }" );
         break;
     }
 }
@@ -177,6 +193,7 @@ void CMultiColorLEDBar::setValue ( const double dValue )
             break;
 
         case MT_BAR:
+        case MT_SLIM_BAR:
             pProgressBar->setValue ( 100 * dValue );
             break;
         }
@@ -184,7 +201,6 @@ void CMultiColorLEDBar::setValue ( const double dValue )
 }
 
 CMultiColorLEDBar::cLED::cLED ( QWidget* parent ) :
-    BitmCubeRoundDisabled ( QString::fromUtf8 ( ":/png/LEDs/res/CLEDDisabledSmall.png" ) ),
     BitmCubeRoundBlack  ( QString::fromUtf8 ( ":/png/LEDs/res/HLEDBlackSmall.png" ) ),
     BitmCubeRoundGreen  ( QString::fromUtf8 ( ":/png/LEDs/res/HLEDGreenSmall.png" ) ),
     BitmCubeRoundYellow ( QString::fromUtf8 ( ":/png/LEDs/res/HLEDYellowSmall.png" ) ),
@@ -193,9 +209,6 @@ CMultiColorLEDBar::cLED::cLED ( QWidget* parent ) :
     // create LED label
     pLEDLabel = new QLabel ( "", parent );
 
-    // bitmap defines minimum size of the label
-    pLEDLabel->setMinimumSize ( BitmCubeRoundBlack.width(), BitmCubeRoundBlack.height() );
-
     // set initial bitmap
     pLEDLabel->setPixmap ( BitmCubeRoundBlack );
     eCurLightColor = RL_BLACK;
@@ -209,7 +222,7 @@ void CMultiColorLEDBar::cLED::setColor ( const ELightColor eNewColor )
         switch ( eNewColor )
         {
         case RL_DISABLED:
-            pLEDLabel->setPixmap ( BitmCubeRoundDisabled );
+            pLEDLabel->setPixmap ( QPixmap() );
             break;
 
         case RL_BLACK:

src/multicolorledbar.h

@@ -50,7 +50,8 @@ public:
     enum ELevelMeterType
     {
         MT_LED,
-        MT_BAR
+        MT_BAR,
+        MT_SLIM_BAR
     };
 
     CMultiColorLEDBar ( QWidget* parent = nullptr, Qt::WindowFlags f = nullptr );
@@ -77,7 +78,6 @@ protected:
         QLabel* getLabelPointer() { return pLEDLabel; }
 
     protected:
-        QPixmap     BitmCubeRoundDisabled;
         QPixmap     BitmCubeRoundBlack;
         QPixmap     BitmCubeRoundGreen;
         QPixmap     BitmCubeRoundYellow;

src/settings.cpp

@@ -269,7 +269,7 @@ void CSettings::Load()
 
         // GUI design
         if ( GetNumericIniSet ( IniXMLDocument, "client", "guidesign",
-             0, 1 /* GD_ORIGINAL */, iValue ) )
+             0, 2 /* GD_SLIMFADER */, iValue ) )
         {
             pClient->SetGUIDesign ( static_cast<EGUIDesign> ( iValue ) );
         }

src/util.h

@@ -549,7 +549,8 @@ enum EGUIDesign
 {
     // used for settings -> enum values should be fixed
     GD_STANDARD = 0,
-    GD_ORIGINAL = 1
+    GD_ORIGINAL = 1,
+    GD_SLIMFADER = 2
 };