tdesktop/Telegram/SourceFiles/boxes/edit_caption_box.h

79 lines
2.0 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
*/
#pragma once
#include "boxes/abstract_box.h"
namespace Ui {
class InputArea;
} // namespace Ui
class EditCaptionBox : public BoxContent, public RPCSender {
public:
EditCaptionBox(QWidget*, not_null<HistoryMedia*> media, FullMsgId msgId);
protected:
void prepare() override;
void setInnerFocus() override;
void paintEvent(QPaintEvent *e) override;
void resizeEvent(QResizeEvent *e) override;
private:
void updateBoxSize();
void prepareGifPreview(DocumentData *document);
void clipCallback(Media::Clip::Notification notification);
void save();
void captionResized();
void saveDone(const MTPUpdates &updates);
bool saveFail(const RPCError &error);
int errorTopSkip() const;
FullMsgId _msgId;
bool _animated = false;
bool _photo = false;
bool _doc = false;
QPixmap _thumb;
Media::Clip::ReaderPointer _gifPreview;
object_ptr<Ui::InputArea> _field = { nullptr };
int _thumbx = 0;
int _thumby = 0;
int _thumbw = 0;
int _thumbh = 0;
Text _name;
QString _status;
int _statusw = 0;
bool _isAudio = false;
bool _isImage = false;
bool _previewCancelled = false;
mtpRequestId _saveRequestId = 0;
QString _error;
};