06ed7b8eaf
Also each FloatAnimation now stops MTP responses. Also slide animations done by FloatAnimation. Closed beta 10019012.
96 lines
2.1 KiB
C++
96 lines
2.1 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) 2014-2016 John Preston, https://desktop.telegram.org
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*/
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#pragma once
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#include "ui/text/text.h"
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class History;
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class HistoryItem;
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namespace Ui {
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class RippleAnimation;
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} // namespace Ui
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namespace Dialogs {
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namespace Layout {
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class RowPainter;
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} // namespace Layout
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class RippleRow {
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public:
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RippleRow();
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~RippleRow();
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void addRipple(QPoint origin, QSize size, base::lambda_copy<void()> &&updateCallback);
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void stopLastRipple();
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void paintRipple(Painter &p, int x, int y, int outerWidth, TimeMs ms, const QColor *colorOverride = nullptr) const;
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private:
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mutable std_::unique_ptr<Ui::RippleAnimation> _ripple;
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};
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class List;
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class Row : public RippleRow {
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public:
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Row(History *history, Row *prev, Row *next, int pos)
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: _history(history)
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, _prev(prev)
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, _next(next)
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, _pos(pos) {
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}
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void *attached = nullptr; // for any attached data, for example View in contacts list
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History *history() const {
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return _history;
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}
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int pos() const {
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return _pos;
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}
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private:
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friend class List;
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History *_history;
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Row *_prev, *_next;
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int _pos;
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};
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class FakeRow : public RippleRow {
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public:
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FakeRow(HistoryItem *item);
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HistoryItem *item() const {
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return _item;
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}
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private:
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friend class Layout::RowPainter;
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HistoryItem *_item;
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mutable const HistoryItem *_cacheFor = nullptr;
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mutable Text _cache;
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};
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} // namespace Dialogs
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