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- /*
- This file is part of Telegram Desktop,
- the official desktop application for the Telegram messaging service.
- For license and copyright information please follow this link:
- https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
- */
- #pragma once
- #include "ui/wrap/slide_wrap.h"
- #include "ui/effects/animations.h"
- #include "ui/text/text.h"
- #include "base/object_ptr.h"
- #include "base/timer.h"
- class Painter;
- namespace Ui {
- class PlainShadow;
- struct GroupCallUser;
- class GroupCallUserpics;
- struct RequestsBarContent {
- std::vector<GroupCallUser> users;
- QString nameFull;
- QString nameShort;
- int count = 0;
- bool isGroup = false;
- };
- class RequestsBar final {
- public:
- RequestsBar(
- not_null<QWidget*> parent,
- rpl::producer<RequestsBarContent> content);
- ~RequestsBar();
- void show();
- void hide();
- void raise();
- void finishAnimating();
- void setShadowGeometryPostprocess(Fn<QRect(QRect)> postprocess);
- void move(int x, int y);
- void resizeToWidth(int width);
- [[nodiscard]] int height() const;
- [[nodiscard]] rpl::producer<int> heightValue() const;
- [[nodiscard]] rpl::producer<> barClicks() const;
- [[nodiscard]] rpl::lifetime &lifetime() {
- return _wrap.lifetime();
- }
- private:
- using User = GroupCallUser;
- void updateShadowGeometry(QRect wrapGeometry);
- void updateControlsGeometry(QRect wrapGeometry);
- void updateUserpics();
- void setupInner();
- void paint(Painter &p);
- SlideWrap<> _wrap;
- not_null<RpWidget*> _inner;
- std::unique_ptr<PlainShadow> _shadow;
- rpl::event_stream<> _barClicks;
- Fn<QRect(QRect)> _shadowGeometryPostprocess;
- bool _shouldBeShown = false;
- bool _forceHidden = false;
- RequestsBarContent _content;
- std::unique_ptr<GroupCallUserpics> _userpics;
- int _userpicsWidth = 0;
- Ui::Text::String _textShort;
- Ui::Text::String _textFull;
- };
- } // namespace Ui
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