131 lines
		
	
	
	
		
			3 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			131 lines
		
	
	
	
		
			3 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 "boxes/abstract_box.h"
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#include "storage/storage_media_prepare.h"
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#include "ui/wrap/slide_wrap.h"
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#include "media/clip/media_clip_reader.h"
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#include "mtproto/mtproto_rpc_sender.h"
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namespace ChatHelpers {
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class TabbedPanel;
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} // namespace ChatHelpers
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namespace Window {
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class SessionController;
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} // namespace Window
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namespace Data {
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class Media;
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} // namespace Data
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namespace Ui {
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class InputField;
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class EmojiButton;
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class IconButton;
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class Checkbox;
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} // namespace Ui
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namespace Window {
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class SessionController;
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} // namespace Window
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class EditCaptionBox
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	: public Ui::BoxContent
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	, public RPCSender
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	, private base::Subscriber {
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public:
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	EditCaptionBox(
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		QWidget*,
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		not_null<Window::SessionController*> controller,
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		not_null<HistoryItem*> item);
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protected:
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	void prepare() override;
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	void setInnerFocus() override;
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	void paintEvent(QPaintEvent *e) override;
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	void resizeEvent(QResizeEvent *e) override;
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	void keyPressEvent(QKeyEvent *e) override;
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private:
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	void updateBoxSize();
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	void prepareGifPreview(DocumentData* document = nullptr);
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	void clipCallback(Media::Clip::Notification notification);
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	void setupEmojiPanel();
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	void updateEmojiPanelGeometry();
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	void emojiFilterForGeometry(not_null<QEvent*> event);
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	void save();
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	void captionResized();
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	void saveDone(const MTPUpdates &updates);
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	bool saveFail(const RPCError &error);
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	void setName(QString nameString, qint64 size);
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	bool fileFromClipboard(not_null<const QMimeData*> data);
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	void updateEditPreview();
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	void updateEditMediaButton();
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	int errorTopSkip() const;
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	void createEditMediaButton();
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	inline QString getNewMediaPath() {
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		return _preparedList.files.empty()
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			? QString()
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			: _preparedList.files.front().path;
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	}
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	not_null<Window::SessionController*> _controller;
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	FullMsgId _msgId;
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	Image *_thumbnailImage = nullptr;
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	bool _thumbnailImageLoaded = false;
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	Fn<void()> _refreshThumbnail;
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	bool _animated = false;
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	bool _photo = false;
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	bool _doc = false;
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	QPixmap _thumb;
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	Media::Clip::ReaderPointer _gifPreview;
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	object_ptr<Ui::InputField> _field = { nullptr };
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	object_ptr<Ui::EmojiButton> _emojiToggle = { nullptr };
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	base::unique_qptr<ChatHelpers::TabbedPanel> _emojiPanel;
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	base::unique_qptr<QObject> _emojiFilter;
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	int _thumbx = 0;
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	int _thumbw = 0;
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	int _thumbh = 0;
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	Ui::Text::String _name;
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	QString _status;
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	bool _isAudio = false;
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	bool _isImage = false;
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	int _gifw = 0;
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	int _gifh = 0;
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	int _gifx = 0;
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	Storage::PreparedList _preparedList;
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	bool _previewCancelled = false;
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	mtpRequestId _saveRequestId = 0;
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	object_ptr<Ui::IconButton> _editMedia = nullptr;
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	Ui::SlideWrap<Ui::RpWidget> *_wayWrap = nullptr;
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	QString _newMediaPath;
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	bool _isAllowedEditMedia = false;
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	bool _isAlbum = false;
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	bool _asFile = false;
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	rpl::event_stream<> _editMediaClicks;
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	QString _error;
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};
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