68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#pragma once
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#include "ui/toast/toast.h"
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#include "core/single_timer.h"
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namespace Ui {
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namespace Toast {
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namespace internal {
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class Widget;
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class Manager : public QObject {
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Q_OBJECT
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public:
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Manager(const Manager &other) = delete;
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Manager &operator=(const Manager &other) = delete;
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static Manager *instance(QWidget *parent);
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void addToast(std::unique_ptr<Instance> &&toast);
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~Manager();
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protected:
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bool eventFilter(QObject *o, QEvent *e);
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private slots:
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void onHideTimeout();
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void onToastWidgetDestroyed(QObject *widget);
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private:
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Manager(QWidget *parent);
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void startNextHideTimer();
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SingleTimer _hideTimer;
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TimeMs _nextHide = 0;
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QMultiMap<TimeMs, Instance*> _toastByHideTime;
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QMap<Widget*, Instance*> _toastByWidget;
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QList<Instance*> _toasts;
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OrderedSet<QPointer<QWidget>> _toastParents;
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};
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} // namespace internal
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} // namespace Toast
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} // namespace Ui
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