mirror of
https://github.com/vale981/tdesktop
synced 2025-03-06 10:11:41 -05:00
115 lines
2.9 KiB
C++
115 lines
2.9 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 "history/media/history_media_file.h"
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struct HistoryMessageVia;
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struct HistoryMessageReply;
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struct HistoryMessageForwarded;
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namespace Media {
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namespace View {
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class PlaybackProgress;
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} // namespace View
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} // namespace Media
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namespace Media {
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namespace Streaming {
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class Player;
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} // namespace Streaming
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} // namespace Media
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class HistoryGif : public HistoryFileMedia {
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public:
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HistoryGif(
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not_null<Element*> parent,
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not_null<DocumentData*> document);
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void draw(Painter &p, const QRect &r, TextSelection selection, crl::time ms) const override;
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TextState textState(QPoint point, StateRequest request) const override;
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[[nodiscard]] TextSelection adjustSelection(
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TextSelection selection,
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TextSelectType type) const override {
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return _caption.adjustSelection(selection, type);
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}
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uint16 fullSelectionLength() const override {
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return _caption.length();
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}
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bool hasTextForCopy() const override {
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return !_caption.isEmpty();
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}
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TextForMimeData selectedText(TextSelection selection) const override;
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bool uploading() const override;
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DocumentData *getDocument() const override {
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return _data;
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}
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void stopAnimation() override;
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TextWithEntities getCaption() const override {
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return _caption.toTextWithEntities();
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}
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bool needsBubble() const override;
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bool customInfoLayout() const override {
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return _caption.isEmpty();
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}
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QString additionalInfoString() const override;
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bool skipBubbleTail() const override {
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return isBubbleBottom() && _caption.isEmpty();
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}
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bool isReadyForOpen() const override;
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void parentTextUpdated() override;
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~HistoryGif();
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protected:
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float64 dataProgress() const override;
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bool dataFinished() const override;
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bool dataLoaded() const override;
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void setClipReader(Media::Clip::ReaderPointer gif);
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void clearClipReader() {
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setClipReader(Media::Clip::ReaderPointer());
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}
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private:
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void playAnimation(bool autoplay) override;
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QSize countOptimalSize() override;
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QSize countCurrentSize(int newWidth) override;
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QSize videoSize() const;
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Media::Streaming::Player *activeRoundPlayer() const;
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Media::Clip::Reader *currentReader() const;
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Media::View::PlaybackProgress *videoPlayback() const;
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void clipCallback(Media::Clip::Notification notification);
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bool needInfoDisplay() const;
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int additionalWidth(
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const HistoryMessageVia *via,
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const HistoryMessageReply *reply,
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const HistoryMessageForwarded *forwarded) const;
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int additionalWidth() const;
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QString mediaTypeString() const;
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bool isSeparateRoundVideo() const;
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not_null<DocumentData*> _data;
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int _thumbw = 1;
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int _thumbh = 1;
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Text _caption;
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Media::Clip::ReaderPointer _gif;
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void setStatusSize(int newSize) const;
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void updateStatusText() const;
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};
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