tdesktop/Telegram/SourceFiles/settings/settings_cover.h

113 lines
2.9 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 "core/observer.h"
#include "ui/filedialog.h"
#include "settings/settings_block_widget.h"
namespace Ui {
class FlatLabel;
class RoundButton;
class IconButton;
} // namespace Ui
namespace Notify {
struct PeerUpdate;
} // namespace Notify
namespace Profile {
class UserpicButton;
class CoverDropArea;
} // namespace Profile
namespace Settings {
class CoverWidget : public BlockWidget {
Q_OBJECT
public:
CoverWidget(QWidget *parent, UserData *self);
void showFinished();
private slots:
void onPhotoShow();
void onPhotoUploadStatusChanged(PeerId peerId = 0);
void onCancelPhotoUpload();
void onSetPhoto();
void onEditName();
protected:
void dragEnterEvent(QDragEnterEvent *e) override;
void dragLeaveEvent(QDragLeaveEvent *e) override;
void dropEvent(QDropEvent *e) override;
void paintContents(Painter &p) override;
// Resizes content and counts natural widget height for the desired width.
int resizeGetHeight(int newWidth) override;
private:
// Observed notifications.
void notifyPeerUpdated(const Notify::PeerUpdate &update);
void notifyFileQueryUpdated(const FileDialog::QueryUpdate &update);
PhotoData *validatePhoto() const;
void refreshNameGeometry(int newWidth);
void refreshNameText();
void refreshStatusText();
void paintDivider(Painter &p);
void showSetPhotoBox(const QImage &img);
void resizeDropArea();
void dropAreaHidden(Profile::CoverDropArea *dropArea);
bool mimeDataHasImage(const QMimeData *mimeData) const;
UserData *_self;
object_ptr<Profile::UserpicButton> _userpicButton;
object_ptr<Profile::CoverDropArea> _dropArea = { nullptr };
object_ptr<Ui::FlatLabel> _name;
object_ptr<Ui::IconButton> _editNameInline;
object_ptr<Ui::LinkButton> _cancelPhotoUpload = { nullptr };
QPoint _statusPosition;
QString _statusText;
bool _statusTextIsOnline = false;
object_ptr<Ui::RoundButton> _setPhoto;
object_ptr<Ui::RoundButton> _editName;
bool _editNameVisible = true;
int _dividerTop = 0;
FileDialog::QueryId _setPhotoFileQueryId = 0;
};
} // namespace Settings