73 lines
1.9 KiB
C++
73 lines
1.9 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 "editor/scene/scene_item_animated.h"
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#include "media/clip/media_clip_reader.h"
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namespace Data {
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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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} // namespace Lottie
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class DocumentData;
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namespace Editor {
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class ItemSticker final : public ItemAnimated {
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public:
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enum { Type = ItemBase::Type + 1 };
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ItemSticker(
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not_null<DocumentData*> document,
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ItemBase::Data data);
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void paint(
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QPainter *p,
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const QStyleOptionGraphicsItem *option,
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QWidget *widget) override;
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[[nodiscard]] not_null<DocumentData*> sticker() const;
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[[nodiscard]] bool animated() const override;
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[[nodiscard]] bool hasContent() const override;
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[[nodiscard]] QByteArray content() const override;
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[[nodiscard]] crl::time loopDuration() const override;
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void releasePlayers() override;
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void setStatus(Status status) override;
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int type() const override;
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protected:
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[[nodiscard]] Media::Encode::AnimatedEntity::Kind entityKind()
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const override;
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void performFlip() override;
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std::shared_ptr<ItemBase> duplicate(ItemBase::Data data) const override;
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private:
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const not_null<DocumentData*> _document;
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const std::shared_ptr<::Data::DocumentMedia> _mediaView;
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void updatePixmap(QImage &&image);
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void clipCallback(::Media::Clip::Notification notification);
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bool createPlayer();
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[[nodiscard]] QImage currentFrame();
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struct {
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std::unique_ptr<Lottie::SinglePlayer> player;
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rpl::lifetime lifetime;
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} _lottie;
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::Media::Clip::ReaderPointer _webm;
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QImage _image;
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crl::time _loopDuration = 0;
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bool _releasedAnimation = false;
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bool _pendingRecreate = false;
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rpl::lifetime _loadingLifetime;
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};
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} // namespace Editor
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