main.qml Example File

qmloscilloscope/qml/qmloscilloscope/main.qml
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 import QtQuick 2.0

 Item {
     id: main
     width: 600
     height: 400

     ControlPanel {
         id: controlPanel
         anchors.top: parent.top
         anchors.topMargin: 10
         anchors.bottom: parent.bottom
         anchors.left: parent.left
         anchors.leftMargin: 10

         onSignalSourceChanged: {
             if (source == "sin")
                 dataSource.generateData(0, signalCount, sampleCount);
             else
                 dataSource.generateData(1, signalCount, sampleCount);
             scopeView.axisX().max = sampleCount;
         }
         onSeriesTypeChanged: scopeView.changeSeriesType(type);
         onRefreshRateChanged: scopeView.changeRefreshRate(rate);
         onAntialiasingEnabled: scopeView.antialiasing = enabled;
         onOpenGlChanged: {
             scopeView.openGL = enabled;
         }
     }

     ScopeView {
         id: scopeView
         anchors.top: parent.top
         anchors.bottom: parent.bottom
         anchors.right: parent.right
         anchors.left: controlPanel.right
         height: main.height

         onOpenGLSupportedChanged: {
             if (!openGLSupported) {
                 controlPanel.openGLButton.enabled = false
                 controlPanel.openGLButton.currentSelection = 0
             }
         }
     }

 }