kwin/tests/pointerconstraintstest.qml

/*
    SPDX-FileCopyrightText: 2018 Roman Gilg <subdiff@gmail.com>

    SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
import QtQuick
import QtQuick.Controls
import QtQuick.Layouts

ColumnLayout {
/* for margins */
ColumnLayout {
    id: root
    focus: true

    Layout.margins: 20

    function lock() {
        org_kde_kwin_tests_pointerconstraints_backend.lockRequest(lockPersChck.checked, root.activRect());
    }
    function confine() {
        org_kde_kwin_tests_pointerconstraints_backend.confineRequest(confPersChck.checked, root.activRect());
    }
    function unlock() {
        org_kde_kwin_tests_pointerconstraints_backend.unlockRequest();
    }
    function unconfine() {
        org_kde_kwin_tests_pointerconstraints_backend.unconfineRequest();
    }
    function hideAndConfine() {
        org_kde_kwin_tests_pointerconstraints_backend.hideAndConfineRequest();
    }
    function undoHideAndConfine() {
        org_kde_kwin_tests_pointerconstraints_backend.undoHideRequest();
    }

    property bool waylandNative: org_kde_kwin_tests_pointerconstraints_backend.mode === 0

    Keys.onPressed: {
        if (event.key === Qt.Key_L) {
            root.lock();
            event.accepted = true;
        } else if (event.key === Qt.Key_C) {
            root.confine();
            event.accepted = true;
        } else if (event.key === Qt.Key_K) {
            root.unlock();
            event.accepted = true;
        } else if (event.key === Qt.Key_X) {
            root.unconfine();
            event.accepted = true;
        } else if (event.key === Qt.Key_H) {
            root.hideAndConfine();
            event.accepted = true;
        } else if (event.key === Qt.Key_G) {
            root.undoHideAndConfine();
            event.accepted = true;
        }
    }

    function activRect() {
        if (fullWindowChck.checked) {
            return Qt.rect(0, 0, -1, -1);
        }
        return activArea.rect();
    }

    Connections {
        target: org_kde_kwin_tests_pointerconstraints_backend
        function onForceSurfaceCommit() {
            forceCommitRect.visible = true
        }
    }

    Rectangle {
        id: forceCommitRect
        width: 10
        height: 10
        color: "red"
        visible: false

        Timer {
            interval: 500
            running: forceCommitRect.visible
            repeat: false
            onTriggered: forceCommitRect.visible = false;
        }
    }

    GridLayout {
        columns: 2
        rowSpacing: 10
        columnSpacing: 10

        Button {
            id: lockButton
            text: "Lock pointer"
            onClicked: root.lock()
        }
        CheckBox {
            id: lockPersChck
            text: "Persistent lock"
            checked: root.waylandNative
            enabled: root.waylandNative
        }
        Button {
            id: confButton
            text: "Confine pointer"
            onClicked: root.confine()
        }
        CheckBox {
            id: confPersChck
            text: "Persistent confine"
            checked: root.waylandNative
            enabled: root.waylandNative
        }
        Button {
            id: hideConfButton
            text: "Hide and confine pointer"
            onClicked: root.hideAndConfine()
            visible: !root.waylandNative
        }
        CheckBox {
            id: confBeforeHideChck
            text: "Confine first, then hide"
            checked: false
            visible: !root.waylandNative
        }
    }

    CheckBox {
        id: lockHintChck
        text: "Send position hint on lock"
        checked: root.waylandNative
        enabled: root.waylandNative
        onCheckedChanged: org_kde_kwin_tests_pointerconstraints_backend.lockHint = checked;
    }
    CheckBox {
        id: restrAreaChck
        text: "Restrict input area (not yet implemented)"
        enabled: false
    }
    CheckBox {
        id: fullWindowChck
        text: "Full window area activates"
        checked: !root.waylandNative
        enabled: root.waylandNative
    }
    CheckBox {
        id: errorsChck
        text: "Allow critical errors"
        checked: false
        enabled: root.waylandNative
        onCheckedChanged: org_kde_kwin_tests_pointerconstraints_backend.errorsAllowed = checked;
    }

    Item {
        width: childrenRect.width
        height: childrenRect.height

        Rectangle {
            id: activArea

            width: 400
            height: 200

            enabled: root.waylandNative && !fullWindowChck.checked

            function rect() {
                const scenePosition = mapToItem(null, x, y);
                return Qt.rect(scenePosition.x, scenePosition.y, width, height);
            }

            border.color: enabled ? "black" : "lightgrey"
            border.width: 2

            Label {
                anchors.top: parent.top
                anchors.horizontalCenter: parent.horizontalCenter
                text: "Activation area"
            }
        }
        Button {
            id: unconfButton
            anchors.horizontalCenter: activArea.horizontalCenter
            anchors.verticalCenter: activArea.verticalCenter

            text: "Unconfine pointer"
            onClicked: root.unconfine()
        }
    }

    Label {
        text: "Lock: L / Unlock: K"
    }
    Label {
        text: "Confine: C / Unconfine: X"
    }
    Label {
        text: "Hide cursor and confine pointer: H / undo hide: G"
        visible: !root.waylandNative
    }
}

}