55 lines
1.6 KiB
QML
55 lines
1.6 KiB
QML
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// Copyright (C) 2024 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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import QtQuick
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import QtQuick.Controls
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Item {
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id: root
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signal toggleRequested()
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signal selectRequested()
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signal contextMenuRequested()
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// handler for mouse device
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TapHandler {
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acceptedDevices: PointerDevice.Mouse
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acceptedButtons: Qt.LeftButton | Qt.RightButton
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longPressThreshold: 0
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onTapped: function(event, button) {
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const no_modifier = (point.modifiers === Qt.NoModifier)
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const control_modifier = (point.modifiers === Qt.ControlModifier)
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if (!no_modifier && !control_modifier) {
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// reject event with other modifiers
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event.accepted = false
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return
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}
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switch (button) {
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case Qt.LeftButton:
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if (control_modifier)
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root.toggleRequested()
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else if (no_modifier)
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root.selectRequested()
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break
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case Qt.RightButton:
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if (!no_modifier) {
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// reject event if there is a modifier
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event.accepted = false
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return
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}
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root.contextMenuRequested()
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break
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}
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}
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}
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// handler for touch device
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TapHandler {
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acceptedDevices: PointerDevice.TouchScreen
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acceptedModifiers: Qt.NoModifier
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dragThreshold: 0
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onTapped: (event, button) => root.toggleRequested()
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onLongPressed: () => root.contextMenuRequested()
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}
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}
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