mirror of
https://gitlab.linphone.org/BC/public/linphone-desktop.git
synced 2026-01-22 22:28:08 +00:00
92 lines
2.2 KiB
QML
92 lines
2.2 KiB
QML
/*
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* Konami.qml
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* Copyright 2017-2018 Ronan Abhamon (https://github.com/Wescoeur)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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import QtQuick 2.7
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// =============================================================================
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Item {
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id: konami
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property var code: [
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Qt.Key_Up,
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Qt.Key_Up,
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Qt.Key_Down,
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Qt.Key_Down,
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Qt.Key_Left,
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Qt.Key_Right,
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Qt.Key_Left,
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Qt.Key_Right,
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Qt.Key_B,
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Qt.Key_A
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]
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property int delay: 2000
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signal triggered
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// ---------------------------------------------------------------------------
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Keys.forwardTo: core
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Timer {
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id: timer
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interval: konami.delay
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onTriggered: core.index = 0
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}
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Item {
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id: core
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property int index: 0
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anchors.fill: parent
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Keys.onPressed: {
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timer.stop()
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var code = konami.code
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if (event.key === code[index]) {
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// 1. Code OK.
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if (++index === code.length) {
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index = 0
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konami.triggered()
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return
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}
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// 2. Actual key OK.
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if (delay > 0) {
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timer.start()
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}
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return
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}
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// 3. Wrong key.
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index = 0
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}
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}
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}
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