window.qml Example File | Qt Quick 5.12.12

- Qt 5.12
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- Qt Quick Examples - Window and Screen
- window.qml Example File
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# window.qml Example File

window/window.qml

     /****************************************************************************
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     ** This file is part of the examples of the Qt Toolkit.
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     import QtQuick 2.0
     import QtQuick.Window 2.3
     import "../shared" as Shared

     QtObject {
         property real defaultSpacing: 10
         property SystemPalette palette: SystemPalette { }

         property var controlWindow: Window {
             width: col.implicitWidth + defaultSpacing * 2
             height: col.implicitHeight + defaultSpacing * 2
             color: palette.window
             title: "Control Window"
             Column {
                 id: col
                 anchors.fill: parent
                 anchors.margins: defaultSpacing
                 spacing: defaultSpacing
                 property real cellWidth: col.width / 3 - spacing
                 Shared.Label { text: "Control the second window:" }
                 Grid {
                     id: grid
                     columns: 3
                     spacing: defaultSpacing
                     width: parent.width
                     Shared.Button {
                         id: showButton
                         width: col.cellWidth
                         text: testWindow.visible ? "Hide" : "Show"
                         onClicked: testWindow.visible = !testWindow.visible
                     }
                     Shared.CheckBox {
                         text: "Windowed"
                         height: showButton.height
                         width: col.cellWidth
                         Binding on checked { value: testWindow.visibility === Window.Windowed }
                         onClicked: testWindow.visibility = Window.Windowed
                     }
                     Shared.CheckBox {
                         height: showButton.height
                         width: col.cellWidth
                         text: "Full Screen"
                         Binding on checked { value: testWindow.visibility === Window.FullScreen }
                         onClicked: testWindow.visibility = Window.FullScreen
                     }
                     Shared.Button {
                         id: autoButton
                         width: col.cellWidth
                         text: "Automatic"
                         onClicked: testWindow.visibility = Window.AutomaticVisibility
                     }
                     Shared.CheckBox {
                         height: autoButton.height
                         text: "Minimized"
                         Binding on checked { value: testWindow.visibility === Window.Minimized }
                         onClicked: testWindow.visibility = Window.Minimized
                     }
                     Shared.CheckBox {
                         height: autoButton.height
                         text: "Maximized"
                         Binding on checked { value: testWindow.visibility === Window.Maximized }
                         onClicked: testWindow.visibility = Window.Maximized
                     }
                 }
                 function visibilityToString(v) {
                     switch (v) {
                     case Window.Windowed:
                         return "windowed";
                     case Window.Minimized:
                         return "minimized";
                     case Window.Maximized:
                         return "maximized";
                     case Window.FullScreen:
                         return "fullscreen";
                     case Window.AutomaticVisibility:
                         return "automatic";
                     case Window.Hidden:
                         return "hidden";
                     }
                     return "unknown";
                 }
                 Shared.Label {
                     id: visibilityLabel
                     text: "second window is " + (testWindow.visible ? "visible" : "invisible") +
                           " and has visibility " + parent.visibilityToString(testWindow.visibility)
                 }
                 Rectangle {
                     color: palette.text
                     width: parent.width
                     height: 1
                 }
                 CurrentScreen { }
                 Rectangle {
                     color: palette.text
                     width: parent.width
                     height: 1
                 }
                 AllScreens { width: parent.width }
             }
         }

         property var testWindow: Window {
             width: 320
             height: 240
             color: "#215400"
             title: "Test Window with color " + color
             flags: Qt.Window | Qt.WindowFullscreenButtonHint
             Rectangle {
                 anchors.fill: parent
                 anchors.margins: defaultSpacing
                 Shared.Label {
                     anchors.centerIn: parent
                     text: "Second Window"
                 }
                 MouseArea {
                     anchors.fill: parent
                     onClicked: testWindow.color = "#e0c31e"
                 }
                 Shared.Button {
                     anchors.right: parent.right
                     anchors.top: parent.top
                     anchors.margins: defaultSpacing
                     text: testWindow.visibility === Window.FullScreen ? "exit fullscreen" : "go fullscreen"
                     width: 150
                     onClicked: {
                         if (testWindow.visibility === Window.FullScreen)
                             testWindow.visibility = Window.AutomaticVisibility
                         else
                             testWindow.visibility = Window.FullScreen
                     }
                 }
                 Shared.Button {
                     anchors.left: parent.left
                     anchors.top: parent.top
                     anchors.margins: defaultSpacing
                     text: "X"
                     width: 30
                     onClicked: testWindow.close()
                 }
             }
         }

         property var splashWindow: Splash {
             onTimeout: controlWindow.visible = true
         }
     }