Qt 5.7 | Qt Location | Places (QML) | ImageView.qml Example File

Qt 5.7.1 Reference Documentation

# ImageView.qml Example File

places/views/ImageView.qml

      /****************************************************************************
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      ** Contact: http://www.qt.io/licensing/
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      ** This file is part of the examples of the Qt Toolkit.
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      ** $QT_BEGIN_LICENSE:BSD$
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      import QtQuick 2.5
      import QtLocation 5.6
      import QtQuick.Controls 1.4

      Item {
          id: root
          property Place place
          width: parent.width
          height: parent.height

          GridView {
              id: gridView

              anchors.fill: parent

              model: place.imageModel

              cellWidth: width / 3
              cellHeight: cellWidth

              delegate: Rectangle {
                  width: gridView.cellWidth
                  height: gridView.cellHeight

                  color: "#30FFFFFF"

                  Image {
                      anchors.fill: parent
                      anchors.margins: 5

                      source: url

                      fillMode: Image.PreserveAspectFit
                  }

                  MouseArea {
                      anchors.fill: parent
                      onClicked: {
                          listView.positionViewAtIndex(index, ListView.Contain);
                          root.state = "list";
                      }
                  }
              }
          }

          ListView {
              id: listView

              anchors.top: parent.top
              anchors.bottom: position.top
              width: parent.width
              spacing: 10

              model: place.imageModel
              orientation: ListView.Horizontal
              snapMode: ListView.SnapOneItem

              visible: false

              delegate: Item {
                  width: listView.width
                  height: listView.height

                  Image {
                      anchors.fill: parent
                      source: url
                      fillMode: Image.PreserveAspectFit

                      MouseArea {
                          anchors.fill: parent
                          onClicked: root.state = ""
                      }
                  }

                  Button {
                      id: button
                      text: qsTr("Open url")
                      anchors.bottom: parent.bottom
                      anchors.horizontalCenter: parent.horizontalCenter
                      onClicked: {
                          Qt.openUrlExternally(supplier.url)
                      }
                  }
              }
          }

          Label {
              id: position

              width: parent.width
              anchors.bottom: parent.bottom
              visible: listView.visible

              text: (listView.currentIndex + 1) + '/' + listView.model.totalCount
              horizontalAlignment: Text.AlignRight
          }

          states: [
              State {
                  name: "list"
                  PropertyChanges {
                      target: gridView
                      visible: false
                  }
                  PropertyChanges {
                      target: listView
                      visible: true
                  }
              }
          ]
      }