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PropertyList.qml Example File

sensors/sensor_explorer/qml_app/PropertyList.qml
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 ** Contact: http://www.qt-project.org/
 **
 ** This file is part of the QtSensors module of the Qt Toolkit.
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 //Import the declarative plugins
 import QtQuick 2.0
 import Explorer 1.0

 Rectangle {
     id: controlrect
     anchors.margins: 5
     color: "transparent"

     property PropertyInfo selectedItem: null;
     signal selectedItemChanged();
     property alias listmodel: itemList.model

     onListmodelChanged: {
         itemList.currentIndex = -1;
         selectedItem = null;
         selectedItemChanged();
     }

     Rectangle {
         id: itemListRect
         anchors.fill: parent
         color: "transparent"

         ListView {
             id: itemList
             anchors.fill: itemListRect
             anchors.leftMargin: 5
             anchors.rightMargin: 5
             focus: true
             currentIndex: -1
             delegate: itemListDelegate
             clip: true

             Rectangle {
                 id: scrollbar
                 anchors.right: itemList.right
                 y: itemList.visibleArea.yPosition * itemList.height
                 width: 2
                 height: itemList.visibleArea.heightRatio * itemList.height
                 color: "black"
             }
         }

         Component {
             id: itemListDelegate

             Rectangle {
                 width: itemList.width
                 height: itemNameText.font.pixelSize + 3
                 color: "transparent"

                 Image {
                     id: backgroundImage
                     anchors.fill: parent
                     source: "images/listitem_select.png"
                     visible: itemList.currentIndex === index
                 }

                 Text {
                     id: itemNameText
                     text: model.modelData.name
                     font.pixelSize: 15
                     color: (itemList.currentIndex === index ? "#1c94ff" : "black")
                 }

                 Text {
                     id: itemValueText
                     anchors.left: parent.left
                     anchors.right: parent.right
                     anchors.rightMargin: 5
                     font.pixelSize: 15
                     horizontalAlignment: Text.AlignRight
                     text: model.modelData.value
                     color: (itemList.currentIndex === index ? "#1c94ff" : "black")
                 }

                 MouseArea {
                     anchors.fill: parent

                     onClicked: {
                         itemList.currentIndex = index;
                         selectedItem = model.modelData;
                         selectedItemChanged();
                     }
                 }
             }
         }
     }
 }
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