weatherinfo.qml Example File

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  ** This file is part of the examples of the Qt Toolkit.
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  import QtQuick 2.0
  import "components"
  import WeatherInfo 1.0

  Item {
      id: window
      width: 360
      height: 640

      state: "loading"

      states: [
          State {
              name: "loading"
              PropertyChanges { target: main; opacity: 0 }
              PropertyChanges { target: wait; opacity: 1 }
          },
          State {
              name: "ready"
              PropertyChanges { target: main; opacity: 1 }
              PropertyChanges { target: wait; opacity: 0 }
          }
      ]
      AppModel {
          id: model
          onReadyChanged: {
              if (model.ready)
                  window.state = "ready"
              else
                  window.state = "loading"
          }
      }
      Item {
          id: wait
          anchors.fill: parent

          Text {
              text: "Loading weather data..."
              anchors.centerIn: parent
              font.pointSize: 18
          }
      }

      Item {
          id: main
          anchors.fill: parent

          Column {
              spacing: 6

              anchors {
                  fill: parent
                  topMargin: 6; bottomMargin: 6; leftMargin: 6; rightMargin: 6
              }

              Rectangle {
                  width: parent.width
                  height: 25
                  color: "lightgrey"

                  Text {
                      text: (model.hasValidCity ? model.city : "Unknown location") + (model.useGps ? " (GPS)" : "")
                      anchors.fill: parent
                      horizontalAlignment: Text.AlignHCenter
                      verticalAlignment: Text.AlignVCenter
                  }

                  MouseArea {
                      anchors.fill: parent
                      onClicked: {
                          if (model.useGps) {
                              model.useGps = false
                              model.city = "Brisbane"
                          } else {
                              switch (model.city) {
                              case "Brisbane":
                                  model.city = "Oslo"
                                  break
                              case "Oslo":
                                  model.city = "Helsinki"
                                  break
                              case "Helsinki":
                                  model.city = "New York"
                                  break
                              case "New York":
                                  model.useGps = true
                                  break
                              }
                          }
                      }
                  }
              }

              BigForecastIcon {
                  id: current

                  width: main.width -12
                  height: 2 * (main.height - 25 - 12) / 3

                  weatherIcon: (model.hasValidWeather
                            ? model.weather.weatherIcon
                            : "01d")
                  topText: (model.hasValidWeather
                            ? model.weather.temperature
                            : "??")
                  bottomText: (model.hasValidWeather
                               ? model.weather.weatherDescription
                               : "No weather data")

                  MouseArea {
                      anchors.fill: parent
                      onClicked: {
                          model.refreshWeather()
                      }
                  }
              }

              Row {
                  id: iconRow
                  spacing: 6

                  width: main.width - 12
                  height: (main.height - 25 - 24) / 3

                  property real iconWidth: iconRow.width / 4 - 10
                  property real iconHeight: iconRow.height

                  ForecastIcon {
                      id: forecast1
                      width: iconRow.iconWidth
                      height: iconRow.iconHeight

                      topText: (model.hasValidWeather ?
                                model.forecast[0].dayOfWeek : "??")
                      bottomText: (model.hasValidWeather ?
                                   model.forecast[0].temperature : "??/??")
                      weatherIcon: (model.hasValidWeather ?
                                model.forecast[0].weatherIcon : "01d")
                  }
                  ForecastIcon {
                      id: forecast2
                      width: iconRow.iconWidth
                      height: iconRow.iconHeight

                      topText: (model.hasValidWeather ?
                                model.forecast[1].dayOfWeek : "??")
                      bottomText: (model.hasValidWeather ?
                                   model.forecast[1].temperature : "??/??")
                      weatherIcon: (model.hasValidWeather ?
                                model.forecast[1].weatherIcon : "01d")
                  }
                  ForecastIcon {
                      id: forecast3
                      width: iconRow.iconWidth
                      height: iconRow.iconHeight

                      topText: (model.hasValidWeather ?
                                model.forecast[2].dayOfWeek : "??")
                      bottomText: (model.hasValidWeather ?
                                   model.forecast[2].temperature : "??/??")
                      weatherIcon: (model.hasValidWeather ?
                                model.forecast[2].weatherIcon : "01d")
                  }
                  ForecastIcon {
                      id: forecast4
                      width: iconRow.iconWidth
                      height: iconRow.iconHeight

                      topText: (model.hasValidWeather ?
                                model.forecast[3].dayOfWeek : "??")
                      bottomText: (model.hasValidWeather ?
                                   model.forecast[3].temperature : "??/??")
                      weatherIcon: (model.hasValidWeather ?
                                model.forecast[3].weatherIcon : "01d")
                  }

              }
          }
      }
  }