Characteristics.qml Example File

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 import QtQuick 2.0

 Rectangle {
     width: 300
     height: 600

     Header {
         id: header
         anchors.top: parent.top
         headerText: "Characteristics list"
     }

     Dialog {
         id: info
         anchors.centerIn: parent
         visible: true
         dialogText: "Scanning for characteristics...";
     }

     Connections {
         target: device
         onCharacteristicsUpdated: {
             menu.menuText = "Back"
             if (characteristicview.count === 0) {
                 info.dialogText = "No characteristic found"
                 info.busyImage = false
             } else {
                 info.visible = false
                 info.busyImage = true
             }
         }

         onDisconnected: {
             pageLoader.source = "main.qml"
         }
     }

     ListView {
         id: characteristicview
         width: parent.width
         clip: true

         anchors.top: header.bottom
         anchors.bottom: menu.top
         model: device.characteristicList

         delegate: Rectangle {
             id: characteristicbox
             height:300
             width: parent.width
             color: "lightsteelblue"
             border.width: 2
             border.color: "black"
             radius: 5

             Label {
                 id: characteristicName
                 textContent: modelData.characteristicName
                 anchors.top: parent.top
                 anchors.topMargin: 5
             }

             Label {
                 id: characteristicUuid
                 font.pointSize: characteristicName.font.pointSize*0.7
                 textContent: modelData.characteristicUuid
                 anchors.top: characteristicName.bottom
                 anchors.topMargin: 5
             }

             Label {
                 id: characteristicValue
                 font.pointSize: characteristicName.font.pointSize*0.7
                 textContent: ("Value: " + modelData.characteristicValue)
                 anchors.bottom: characteristicHandle.top
                 horizontalAlignment: Text.AlignHCenter
                 anchors.topMargin: 5
             }

             Label {
                 id: characteristicHandle
                 font.pointSize: characteristicName.font.pointSize*0.7
                 textContent: ("Handlers: " + modelData.characteristicHandle)
                 anchors.bottom: characteristicPermission.top
                 anchors.topMargin: 5
             }

             Label {
                 id: characteristicPermission
                 font.pointSize: characteristicName.font.pointSize*0.7
                 textContent: modelData.characteristicPermission
                 anchors.bottom: parent.bottom
                 anchors.topMargin: 5
                 anchors.bottomMargin: 5
             }
         }
     }

     Menu {
         id: menu
         anchors.bottom: parent.bottom
         menuWidth: parent.width
         menuText: device.update
         menuHeight: (parent.height/6)
         onButtonClick: {
             pageLoader.source = "Services.qml"
             device.update = "Back"
         }
     }
 }