tdesktop/Telegram/SourceFiles/boxes/edit_caption_box.h

96 lines
2.0 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#pragma once
#include "boxes/abstract_box.h"
namespace ChatHelpers {
class TabbedPanel;
} // namespace ChatHelpers
namespace Window {
class Controller;
} // namespace Window
namespace Data {
class Media;
} // namespace Data
namespace Ui {
class InputField;
class EmojiButton;
} // namespace Ui
namespace Window {
class Controller;
} // namespace Window
class EditCaptionBox : public BoxContent, public RPCSender {
public:
EditCaptionBox(
QWidget*,
not_null<Window::Controller*> controller,
not_null<HistoryItem*> item);
protected:
void prepare() override;
void setInnerFocus() override;
void paintEvent(QPaintEvent *e) override;
void resizeEvent(QResizeEvent *e) override;
private:
void updateBoxSize();
void prepareGifPreview(not_null<DocumentData*> document);
void clipCallback(Media::Clip::Notification notification);
void setupEmojiPanel();
void updateEmojiPanelGeometry();
bool emojiFilter(not_null<QEvent*> event);
void save();
void captionResized();
void saveDone(const MTPUpdates &updates);
bool saveFail(const RPCError &error);
int errorTopSkip() const;
not_null<Window::Controller*> _controller;
FullMsgId _msgId;
Image *_thumbnailImage = nullptr;
bool _thumbnailImageLoaded = false;
Fn<void()> _refreshThumbnail;
bool _animated = false;
bool _photo = false;
bool _doc = false;
QPixmap _thumb;
Media::Clip::ReaderPointer _gifPreview;
object_ptr<Ui::InputField> _field = { nullptr };
object_ptr<Ui::EmojiButton> _emojiToggle = { nullptr };
base::unique_qptr<ChatHelpers::TabbedPanel> _emojiPanel;
base::unique_qptr<QObject> _emojiFilter;
int _thumbx = 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;
};