- Qt 5.5
- Qt Quick Controls
- Qt Quick Controls - Gallery
- main.qml Example File
- Qt 5.5.1 Reference Documentation

# main.qml Example File

gallery/main.qml

    /****************************************************************************
    **
    ** Copyright (C) 2015 The Qt Company Ltd.
    ** Contact: http://www.qt.io/licensing/
    **
    ** This file is part of the examples of the Qt Toolkit.
    **
    ** $QT_BEGIN_LICENSE:BSD$
    ** You may use this file under the terms of the BSD license as follows:
    **
    ** "Redistribution and use in source and binary forms, with or without
    ** modification, are permitted provided that the following conditions are
    ** met:
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    **     distribution.
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    **     contributors may be used to endorse or promote products derived
    **     from this software without specific prior written permission.
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    ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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    import QtQuick 2.2
    import QtQuick.Layouts 1.1
    import QtQuick.Dialogs 1.1
    import QtQuick.Controls 1.2
    import "qml/UI.js" as UI
    import "qml"

    ApplicationWindow {
        visible: true
        title: "Qt Quick Controls Gallery"

        width: 640
        height: 480

        MessageDialog {
            id: aboutDialog
            icon: StandardIcon.Information
            title: "About"
            text: "Qt Quick Controls Gallery"
            informativeText: "This example demonstrates most of the available Qt Quick Controls."
        }

        Action {
            id: copyAction
            text: "&Copy"
            shortcut: StandardKey.Copy
            iconName: "edit-copy"
            enabled: (!!activeFocusItem && !!activeFocusItem["copy"])
            onTriggered: activeFocusItem.copy()
        }

        Action {
            id: cutAction
            text: "Cu&t"
            shortcut: StandardKey.Cut
            iconName: "edit-cut"
            enabled: (!!activeFocusItem && !!activeFocusItem["cut"])
            onTriggered: activeFocusItem.cut()
        }

        Action {
            id: pasteAction
            text: "&Paste"
            shortcut: StandardKey.Paste
            iconName: "edit-paste"
            enabled: (!!activeFocusItem && !!activeFocusItem["paste"])
            onTriggered: activeFocusItem.paste()
        }

        toolBar: ToolBar {
            RowLayout {
                anchors.fill: parent
                anchors.margins: spacing
                Label {
                    text: UI.label
                }
                Item { Layout.fillWidth: true }
                CheckBox {
                    id: enabler
                    text: "Enabled"
                    checked: true
                }
            }
        }

        menuBar: MenuBar {
            Menu {
                title: "&File"
                MenuItem {
                    text: "E&xit"
                    shortcut: StandardKey.Quit
                    onTriggered: Qt.quit()
                }
            }
            Menu {
                title: "&Edit"
                visible: tabView.currentIndex == 2
                MenuItem { action: cutAction }
                MenuItem { action: copyAction }
                MenuItem { action: pasteAction }
            }
            Menu {
                title: "&Help"
                MenuItem {
                    text: "About..."
                    onTriggered: aboutDialog.open()
                }
            }
        }

        TabView {
            id: tabView

            anchors.fill: parent
            anchors.margins: UI.margin
            tabPosition: UI.tabPosition

            Layout.minimumWidth: 360
            Layout.minimumHeight: 360
            Layout.preferredWidth: 480
            Layout.preferredHeight: 640

            Tab {
                title: "Buttons"
                ButtonPage {
                    enabled: enabler.checked
                }
            }
            Tab {
                title: "Progress"
                ProgressPage {
                    enabled: enabler.checked
                }
            }
            Tab {
                title: "Input"
                InputPage {
                    enabled: enabler.checked
                }
            }
        }
    }