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Telegram/SourceFiles/calls/group/calls_group_members_row.h

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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 "boxes/peer_list_box.h"
+#include "calls/group/calls_group_common.h"
+
+class PeerData;
+class Painter;
+
+namespace Data {
+struct GroupCallParticipant;
+} // namespace Data
+
+namespace Ui {
+class RippleAnimation;
+struct PeerUserpicView;
+} // namespace Ui
+
+namespace Calls::Group {
+
+enum class MembersRowStyle : uchar {
+	Default,
+	Narrow,
+	Video,
+};
+
+class MembersRow;
+class MembersRowDelegate {
+public:
+	struct IconState {
+		float64 speaking = 0.;
+		float64 active = 0.;
+		float64 muted = 0.;
+		bool mutedByMe = false;
+		bool raisedHand = false;
+		bool invited = false;
+		bool calling = false;
+		MembersRowStyle style = MembersRowStyle::Default;
+	};
+	virtual bool rowIsMe(not_null<PeerData*> participantPeer) = 0;
+	virtual bool rowCanMuteMembers() = 0;
+	virtual void rowUpdateRow(not_null<MembersRow*> row) = 0;
+	virtual void rowScheduleRaisedHandStatusRemove(
+		not_null<MembersRow*> row) = 0;
+	virtual void rowPaintIcon(
+		QPainter &p,
+		QRect rect,
+		const IconState &state) = 0;
+	virtual int rowPaintStatusIcon(
+		QPainter &p,
+		int x,
+		int y,
+		int outerWidth,
+		not_null<MembersRow*> row,
+		const IconState &state) = 0;
+	virtual bool rowIsNarrow() = 0;
+	virtual void rowShowContextMenu(not_null<PeerListRow*> row) = 0;
+};
+
+class MembersRow final : public PeerListRow {
+public:
+	MembersRow(
+		not_null<MembersRowDelegate*> delegate,
+		not_null<PeerData*> participantPeer);
+	~MembersRow();
+
+	enum class State {
+		Active,
+		Inactive,
+		Muted,
+		RaisedHand,
+		Invited,
+		Calling,
+		WithAccess,
+	};
+
+	void setAbout(const QString &about);
+	void setSkipLevelUpdate(bool value);
+	void updateState(const Data::GroupCallParticipant &participant);
+	void updateStateInvited(bool calling);
+	void updateStateWithAccess();
+	void updateLevel(float level);
+	void updateBlobAnimation(crl::time now);
+	void clearRaisedHandStatus();
+	[[nodiscard]] State state() const {
+		return _state;
+	}
+	[[nodiscard]] bool sounding() const {
+		return _sounding;
+	}
+	[[nodiscard]] bool speaking() const {
+		return _speaking;
+	}
+	[[nodiscard]] bool mutedByMe() const {
+		return _mutedByMe;
+	}
+	[[nodiscard]] crl::time speakingLastTime() const {
+		return _speakingLastTime;
+	}
+	[[nodiscard]] int volume() const {
+		return _volume;
+	}
+	[[nodiscard]] uint64 raisedHandRating() const {
+		return _raisedHandRating;
+	}
+
+	void refreshName(const style::PeerListItem &st) override;
+
+	void rightActionAddRipple(
+		QPoint point,
+		Fn<void()> updateCallback) override;
+	void rightActionStopLastRipple() override;
+	QSize rightActionSize() const override;
+	bool rightActionDisabled() const override;
+	QMargins rightActionMargins() const override;
+	void rightActionPaint(
+		Painter &p,
+		int x,
+		int y,
+		int outerWidth,
+		bool selected,
+		bool actionSelected) override;
+
+	QString generateName() override;
+	QString generateShortName() override;
+	PaintRoundImageCallback generatePaintUserpicCallback(
+		bool forceRound) override;
+	void paintComplexUserpic(
+		Painter &p,
+		int x,
+		int y,
+		int outerWidth,
+		int sizew,
+		int sizeh,
+		PanelMode mode,
+		bool selected = false);
+
+	void paintStatusText(
+		Painter &p,
+		const style::PeerListItem &st,
+		int x,
+		int y,
+		int availableWidth,
+		int outerWidth,
+		bool selected) override;
+	void paintComplexStatusText(
+		Painter &p,
+		const style::PeerListItem &st,
+		int x,
+		int y,
+		int availableWidth,
+		int outerWidth,
+		bool selected,
+		MembersRowStyle style);
+	void paintMuteIcon(
+		QPainter &p,
+		QRect iconRect,
+		MembersRowStyle style = MembersRowStyle::Default);
+	[[nodiscard]] MembersRowDelegate::IconState computeIconState(
+		MembersRowStyle style = MembersRowStyle::Default) const;
+
+	void showContextMenu();
+
+private:
+	struct BlobsAnimation;
+	struct StatusIcon;
+
+	int statusIconWidth(bool skipIcon) const;
+	int statusIconHeight() const;
+	void paintStatusIcon(
+		Painter &p,
+		int x,
+		int y,
+		const style::PeerListItem &st,
+		const style::font &font,
+		bool selected,
+		bool skipIcon);
+
+	void refreshStatus() override;
+	void setSounding(bool sounding);
+	void setSpeaking(bool speaking);
+	void setState(State state);
+	void setVolume(int volume);
+
+	void ensureUserpicCache(
+		Ui::PeerUserpicView &view,
+		int size);
+	void paintBlobs(
+		Painter &p,
+		int x,
+		int y,
+		int sizew,
+		int sizeh, PanelMode mode);
+	void paintScaledUserpic(
+		Painter &p,
+		Ui::PeerUserpicView &userpic,
+		int x,
+		int y,
+		int outerWidth,
+		int sizew,
+		int sizeh,
+		PanelMode mode);
+
+	const not_null<MembersRowDelegate*> _delegate;
+	State _state = State::Inactive;
+	std::unique_ptr<Ui::RippleAnimation> _actionRipple;
+	std::unique_ptr<BlobsAnimation> _blobsAnimation;
+	std::unique_ptr<StatusIcon> _statusIcon;
+	Ui::Animations::Simple _speakingAnimation; // For gray-red/green icon.
+	Ui::Animations::Simple _mutedAnimation; // For gray/red icon.
+	Ui::Animations::Simple _activeAnimation; // For icon cross animation.
+	Ui::Text::String _about;
+	crl::time _speakingLastTime = 0;
+	uint64 _raisedHandRating = 0;
+	int _volume = Group::kDefaultVolume;
+	bool _sounding : 1 = false;
+	bool _speaking : 1 = false;
+	bool _raisedHandStatus : 1 = false;
+	bool _skipLevelUpdate : 1 = false;
+	bool _mutedByMe : 1 = false;
+
+};
+
+} // namespace Calls::Group