1.1 --- a/DisplayTab.qml	Wed May 28 15:23:41 2014 +0200
     1.2 +++ b/DisplayTab.qml	Wed May 28 17:08:47 2014 +0200
     1.3 @@ -12,14 +12,21 @@
     1.4      //SystemPalette { id: palette }
     1.5      clip: true
     1.6      //
     1.7 -
     1.8 +    Component.onCompleted: { if(checkBoxConnectOnStartUp.checked) display.open()}
     1.9 +    //
    1.10 +    Settings {
    1.11 +        property alias connectOnStratUp: checkBoxConnectOnStartUp.checked;
    1.12 +        property alias brightness: sliderBrightness.value;
    1.13 +    }
    1.14  
    1.15      //
    1.16 +
    1.17      Column {
    1.18          anchors.fill: parent
    1.19          anchors.margins: 8
    1.20          spacing: 8
    1.21  
    1.22 +
    1.23          Button {
    1.24              id: buttonOpenClose
    1.25              text: display.isOpen ? qsTr("Disconnect") : qsTr("Connect")
    1.26 @@ -40,5 +47,26 @@
    1.27              activeFocusOnPress: false
    1.28          }
    1.29  
    1.30 +        CheckBox {
    1.31 +            id: checkBoxConnectOnStartUp
    1.32 +            text: qsTr("Connect on start-up")
    1.33 +        }
    1.34 +
    1.35      } //ColumnLayout
    1.36 +
    1.37 +    Slider {
    1.38 +        id: sliderBrightness
    1.39 +        anchors.margins: 8
    1.40 +        anchors.right: parent.right
    1.41 +        anchors.top: parent.top
    1.42 +        anchors.bottom: parent.bottom
    1.43 +        //
    1.44 +        orientation: Qt.Vertical
    1.45 +        minimumValue: display.minBrightness
    1.46 +        maximumValue: display.maxBrightness
    1.47 +        stepSize:1.0
    1.48 +        tickmarksEnabled: true
    1.49 +        onValueChanged: display.brightness = value
    1.50 +    }
    1.51 +
    1.52  } //Item

     2.1 --- a/MiniDisplay/minidisplay.cpp	Wed May 28 15:23:41 2014 +0200
     2.2 +++ b/MiniDisplay/minidisplay.cpp	Wed May 28 17:08:47 2014 +0200
     2.3 @@ -5,7 +5,7 @@
     2.4  const int KMaxReadAttempt=100;
     2.5  
     2.6  MiniDisplay::MiniDisplay(QQuickItem *parent):
     2.7 -    QQuickItem(parent),iReadAttempt(0)
     2.8 +    QQuickItem(parent),iReadAttempt(0),iBrightness(0)
     2.9  {
    2.10      // By default, QQuickItem does not draw anything. If you subclass
    2.11      // QQuickItem to create a visual item, you will need to uncomment the
    2.12 @@ -26,6 +26,7 @@
    2.13  {
    2.14      if (iDisplay.Open())
    2.15      {
    2.16 +        iDisplay.SetBrightness(iBrightness);
    2.17          emit opened();
    2.18          emit statusChanged();
    2.19      }
    2.20 @@ -167,6 +168,9 @@
    2.21  
    2.22  /**
    2.23   * @brief MiniDisplay::readTimer
    2.24 + * Called when our read timer completes.
    2.25 + * We then attempt to complete our pending display request.
    2.26 + * We typically attempt to read an input report from our HID device.
    2.27   */
    2.28  void MiniDisplay::readTimer()
    2.29  {
    2.30 @@ -204,3 +208,30 @@
    2.31      }
    2.32  }
    2.33  
    2.34 +
    2.35 +int MiniDisplay::maxBrightness() const
    2.36 +{
    2.37 +    return iDisplay.MaxBrightness();
    2.38 +}
    2.39 +
    2.40 +int MiniDisplay::minBrightness() const
    2.41 +{
    2.42 +    return iDisplay.MinBrightness();
    2.43 +}
    2.44 +
    2.45 +int MiniDisplay::brightness() const
    2.46 +{
    2.47 +    return iBrightness;
    2.48 +}
    2.49 +
    2.50 +void MiniDisplay::setBrightness(int aBrightness)
    2.51 +{
    2.52 +    //Still track the brightness when disconnected
    2.53 +    iBrightness=aBrightness;
    2.54 +
    2.55 +    if (!iDisplay.IsOpen()) return;
    2.56 +
    2.57 +    iDisplay.SetBrightness(aBrightness);
    2.58 +}
    2.59 +
    2.60 +

     3.1 --- a/MiniDisplay/minidisplay.h	Wed May 28 15:23:41 2014 +0200
     3.2 +++ b/MiniDisplay/minidisplay.h	Wed May 28 17:08:47 2014 +0200
     3.3 @@ -14,6 +14,9 @@
     3.4      Q_PROPERTY(QString vendor READ vendor)
     3.5      Q_PROPERTY(QString product READ product)
     3.6      Q_PROPERTY(QString serialNumber READ serialNumber)
     3.7 +    Q_PROPERTY(int brightness READ brightness WRITE setBrightness NOTIFY brightnessChanged)
     3.8 +    Q_PROPERTY(int maxBrightness READ maxBrightness NOTIFY opened)
     3.9 +    Q_PROPERTY(int minBrightness READ minBrightness NOTIFY opened)
    3.10  
    3.11  public:
    3.12      //Methods
    3.13 @@ -37,6 +40,11 @@
    3.14      QString vendor();
    3.15      QString product();
    3.16      QString serialNumber();
    3.17 +    //
    3.18 +    int maxBrightness() const;
    3.19 +    int minBrightness() const;
    3.20 +    int brightness() const;
    3.21 +    void setBrightness(int aBrightness);
    3.22  
    3.23  signals:
    3.24      void opened();
    3.25 @@ -44,6 +52,7 @@
    3.26      void closed();
    3.27      void statusChanged();
    3.28      void fontChanged();
    3.29 +    void brightnessChanged();
    3.30      //
    3.31      void powerStatus(bool powerOn);
    3.32      void deviceId(QString deviceId);
    3.33 @@ -61,6 +70,7 @@
    3.34      GP1212A01A iDisplay;
    3.35      QFont iFont;
    3.36      int iReadAttempt;
    3.37 +    int iBrightness;
    3.38  };
    3.39  
    3.40  #endif // MINIDISPLAY_H