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20 lines
456 B
QML
20 lines
456 B
QML
import QtQuick 2.7
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import Utils 1.0
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// =============================================================================
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Item {
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property bool _connected: false
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function connect (emitter, signalName, handler) {
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Utils.assert(!_connected, 'SmartConnect is already connected!')
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emitter[signalName].connect(handler)
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_connected = true
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Component.onDestruction.connect(function () {
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emitter[signalName].disconnect(handler)
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})
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}
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}
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