focus.qml Example File

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  import QtQuick 2.1
  import "Core"

  Rectangle {
      id: window

      width: 800; height: 640
      color: "#3E606F"

      FocusScope {
          id: mainView

          width: parent.width; height: parent.height
          focus: true

          TabMenu {
              id: tabMenu
              y: 160; width: parent.width; height: 160

              focus: true
              activeFocusOnTab: true
          }

          GridMenu {
              id: gridMenu
              y: 320; width: parent.width; height: 320
              activeFocusOnTab: true
          }

          ListMenu {
              id: listMenu
              y: 640; width: parent.width; height: 320
              activeFocusOnTab: true
          }

          Rectangle {
              id: shade
              anchors.fill: parent
              color: "black"
              opacity: 0
          }

          states:  [
              State {
                  name: "showTabViews"
                  PropertyChanges { target: tabMenu; y:  160 }
                  PropertyChanges { target: gridMenu; y: 320 }
                  PropertyChanges { target: listMenu; y: 640 }
              },

              State {
                  name: "showGridViews"
                  PropertyChanges { target: tabMenu; y:    0 }
                  PropertyChanges { target: gridMenu; y: 160 }
                  PropertyChanges { target: listMenu; y: 480 }
              },

              State {
                  name: "showListViews"
                  PropertyChanges { target: tabMenu; y: -160 }
                  PropertyChanges { target: gridMenu; y: 0 }
                  PropertyChanges { target: listMenu; y: 320 }
              }
          ]

          transitions: Transition {
              NumberAnimation { properties: "y"; duration: 600; easing.type: Easing.OutQuint }
          }
      }

      Image {
          source: "Core/images/arrow.png"
          rotation: 90
          anchors.verticalCenter: parent.verticalCenter

          MouseArea {
              anchors.fill: parent; anchors.margins: -10
              onClicked: contextMenu.focus = true
          }
      }

      ContextMenu { id: contextMenu; x: -265; width: 260; height: parent.height }

      states: State {
          name: "contextMenuOpen"
          when: !mainView.activeFocus
          PropertyChanges { target: contextMenu; x: 0; open: true }
          PropertyChanges { target: mainView; x: 130 }
          PropertyChanges { target: shade; opacity: 0.25 }
      }

      transitions: Transition {
          NumberAnimation { properties: "x,opacity"; duration: 600; easing.type: Easing.OutQuint }
      }
  }