focus.qml Example File | Qt Quick 5.12.10

- Qt 5.12
- Qt Quick
- Qt Quick Examples - Key Interaction
- focus.qml Example File
- Qt 5.12.10 Reference Documentation

# focus.qml Example File

keyinteraction/focus/focus.qml

     /****************************************************************************
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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 }
         }
     }