Qt 5.9 | Qt Location | Map Viewer (QML) | RouteList.qml Example File

Qt 5.9.9 Reference Documentation

# RouteList.qml Example File

mapviewer/forms/RouteList.qml

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      import QtQuick 2.5
      import QtQuick.Controls 1.4
      import "../helper.js" as Helper

      ListView {
          property variant routeModel
          property string totalTravelTime
          property string totalDistance
          signal closeForm()
          interactive: true
          model: ListModel { id: routeInfoModel }
          header: RouteListHeader {}
          delegate:  RouteListDelegate{
              routeIndex.text: index + 1
              routeInstruction.text: instruction
              routeDistance.text: distance
          }
          footer: Button {
              anchors.horizontalCenter: parent.horizontalCenter
              text: qsTr("Close")
              onClicked: {
                  closeForm()
              }
          }

          Component.onCompleted: {
              routeInfoModel.clear()
              if (routeModel.count > 0) {
                  for (var i = 0; i < routeModel.get(0).segments.length; i++) {
                      routeInfoModel.append({
                          "instruction": routeModel.get(0).segments[i].maneuver.instructionText,
                           "distance": Helper.formatDistance(routeModel.get(0).segments[i].maneuver.distanceToNextInstruction)
                      });
                  }
              }
              totalTravelTime = routeModel.count == 0 ? "" : Helper.formatTime(routeModel.get(0).travelTime)
              totalDistance = routeModel.count == 0 ? "" : Helper.formatDistance(routeModel.get(0).distance)
          }
      }