143 lines
4.1 KiB
C++
143 lines
4.1 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 "history/view/media/history_view_media_unwrapped.h"
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#include "base/weak_ptr.h"
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namespace Main {
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class Session;
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} // namespace Main
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namespace Data {
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struct FileOrigin;
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class DocumentMedia;
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} // namespace Data
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namespace Lottie {
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class SinglePlayer;
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struct ColorReplacements;
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} // namespace Lottie
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namespace ChatHelpers {
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enum class StickerLottieSize : uint8;
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} // namespace ChatHelpers
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namespace HistoryView {
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class Sticker final
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: public UnwrappedMedia::Content
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, public base::has_weak_ptr {
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public:
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Sticker(
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not_null<Element*> parent,
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not_null<DocumentData*> data,
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bool skipPremiumEffect,
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Element *replacing = nullptr,
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const Lottie::ColorReplacements *replacements = nullptr);
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~Sticker();
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void initSize();
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QSize countOptimalSize() override;
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void draw(
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Painter &p,
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const PaintContext &context,
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const QRect &r) override;
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ClickHandlerPtr link() override;
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DocumentData *document() override;
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void stickerClearLoopPlayed() override;
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std::unique_ptr<Lottie::SinglePlayer> stickerTakeLottie(
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not_null<DocumentData*> data,
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const Lottie::ColorReplacements *replacements) override;
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//void externalLottieProgressing(bool external) override;
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//bool externalLottieTill(ExternalLottieInfo info) override;
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//ExternalLottieInfo externalLottieInfo() const override;
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bool hasHeavyPart() const override;
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void unloadHeavyPart() override;
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void refreshLink() override;
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bool hasTextForCopy() const override {
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return isEmojiSticker();
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}
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void setDiceIndex(const QString &emoji, int index);
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void setCustomEmojiPart(int size, ChatHelpers::StickerLottieSize tag);
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[[nodiscard]] bool atTheEnd() const {
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return (_frameIndex >= 0) && (_frameIndex + 1 == _framesCount);
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}
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[[nodiscard]] std::optional<int> frameIndex() const {
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return (_frameIndex >= 0)
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? std::make_optional(_frameIndex)
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: std::nullopt;
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}
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[[nodiscard]] std::optional<int> framesCount() const {
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return (_framesCount > 0)
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? std::make_optional(_framesCount)
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: std::nullopt;
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}
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[[nodiscard]] bool readyToDrawLottie();
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[[nodiscard]] static QSize Size();
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[[nodiscard]] static QSize Size(not_null<DocumentData*> document);
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[[nodiscard]] static QSize PremiumEffectSize(
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not_null<DocumentData*> document);
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[[nodiscard]] static QSize UsualPremiumEffectSize();
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[[nodiscard]] static QSize EmojiEffectSize();
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[[nodiscard]] static QSize EmojiSize();
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[[nodiscard]] static ClickHandlerPtr ShowSetHandler(
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not_null<DocumentData*> document);
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private:
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[[nodiscard]] bool hasPremiumEffect() const;
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[[nodiscard]] bool customEmojiPart() const;
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[[nodiscard]] bool isEmojiSticker() const;
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void paintLottie(Painter &p, const PaintContext &context, const QRect &r);
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bool paintPixmap(Painter &p, const PaintContext &context, const QRect &r);
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void paintPath(Painter &p, const PaintContext &context, const QRect &r);
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[[nodiscard]] QPixmap paintedPixmap(const PaintContext &context) const;
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[[nodiscard]] bool mirrorHorizontal() const;
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void ensureDataMediaCreated() const;
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void dataMediaCreated() const;
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void setupLottie();
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void lottieCreated();
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void unloadLottie();
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void emojiStickerClicked();
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void premiumStickerClicked();
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void checkPremiumEffectStart();
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//bool markFramesTillExternal();
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const not_null<Element*> _parent;
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const not_null<DocumentData*> _data;
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const Lottie::ColorReplacements *_replacements = nullptr;
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std::unique_ptr<Lottie::SinglePlayer> _lottie;
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mutable std::shared_ptr<Data::DocumentMedia> _dataMedia;
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ClickHandlerPtr _link;
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QSize _size;
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QImage _lastDiceFrame;
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QString _diceEmoji;
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//ExternalLottieInfo _externalInfo;
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int _diceIndex = -1;
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mutable int _frameIndex = -1;
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mutable int _framesCount = -1;
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ChatHelpers::StickerLottieSize _cachingTag = {};
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mutable bool _lottieOncePlayed : 1;
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mutable bool _premiumEffectPlayed : 1;
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mutable bool _nextLastDiceFrame : 1;
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bool _skipPremiumEffect : 1;
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rpl::lifetime _lifetime;
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};
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} // namespace HistoryView
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