afb81b8278
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49 lines
948 B
C++
49 lines
948 B
C++
// This file is part of Desktop App Toolkit,
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// a set of libraries for developing nice desktop applications.
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//
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// For license and copyright information please follow this link:
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// https://github.com/desktop-app/legal/blob/master/LEGAL
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//
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#pragma once
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#include "base/algorithm.h"
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#include <QtCore/QObject>
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namespace base {
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class qt_connection final {
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public:
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qt_connection(QMetaObject::Connection data = {}) : _data(data) {
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}
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qt_connection(qt_connection &&other) : _data(base::take(other._data)) {
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}
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qt_connection &operator=(qt_connection &&other) {
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reset(base::take(other._data));
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return *this;
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}
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~qt_connection() {
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disconnect();
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}
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void release() {
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_data = QMetaObject::Connection();
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}
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void reset(QMetaObject::Connection data = {}) {
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disconnect();
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_data = data;
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}
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private:
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void disconnect() {
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if (_data) {
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QObject::disconnect(base::take(_data));
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}
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}
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QMetaObject::Connection _data;
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};
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} // namespace base
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