72 lines
1.9 KiB
C++
72 lines
1.9 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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namespace Ui {
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namespace Toast {
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namespace internal {
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class Manager;
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class Widget;
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} // namespace internal
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static constexpr const int DefaultDuration = 1500;
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struct Config {
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QString text;
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int durationMs = DefaultDuration;
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int maxWidth = 0;
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QMargins padding;
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};
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void Show(QWidget *parent, const Config &config);
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void Show(const Config &config);
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void Show(const QString &text);
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class Instance {
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struct Private {
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};
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public:
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Instance(const Config &config, QWidget *widgetParent, const Private &);
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Instance(const Instance &other) = delete;
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Instance &operator=(const Instance &other) = delete;
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void hideAnimated();
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void hide();
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private:
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void opacityAnimationCallback();
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bool _hiding = false;
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Animation _a_opacity;
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const TimeMs _hideAtMs;
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// ToastManager should reset _widget pointer if _widget is destroyed.
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friend class internal::Manager;
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friend void Show(QWidget *parent, const Config &config);
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std::unique_ptr<internal::Widget> _widget;
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};
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} // namespace Toast
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} // namespace Ui
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