73 lines
1.6 KiB
C++
73 lines
1.6 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "base/timer.h"
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namespace style {
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struct GroupCallUserpics;
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} // namespace style
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namespace Ui {
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struct GroupCallUser {
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QImage userpic;
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std::pair<uint64, uint64> userpicKey = {};
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uint64 id = 0;
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bool speaking = false;
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};
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class GroupCallUserpics final {
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public:
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GroupCallUserpics(
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const style::GroupCallUserpics &st,
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rpl::producer<bool> &&hideBlobs,
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Fn<void()> repaint);
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~GroupCallUserpics();
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void update(
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const std::vector<GroupCallUser> &users,
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bool visible);
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void paint(Painter &p, int x, int y, int size);
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[[nodiscard]] int maxWidth() const;
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[[nodiscard]] rpl::producer<int> widthValue() const;
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[[nodiscard]] rpl::lifetime &lifetime() {
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return _lifetime;
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}
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private:
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using User = GroupCallUser;
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struct BlobsAnimation;
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struct Userpic;
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void toggle(Userpic &userpic, bool shown);
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void updatePositions();
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void validateCache(Userpic &userpic);
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[[nodiscard]] bool needCacheRefresh(Userpic &userpic);
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void ensureBlobsAnimation(Userpic &userpic);
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void sendRandomLevels();
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void recountAndRepaint();
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const style::GroupCallUserpics &_st;
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std::vector<Userpic> _list;
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base::Timer _randomSpeakingTimer;
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Fn<void()> _repaint;
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Ui::Animations::Basic _speakingAnimation;
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int _maxWidth = 0;
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bool _skipLevelUpdate = false;
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crl::time _speakingAnimationHideLastTime = 0;
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rpl::variable<int> _width;
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rpl::lifetime _lifetime;
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};
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} // namespace Ui
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