kepka/Telegram/SourceFiles/settings/settings_background_widget.h

92 lines
2.4 KiB
C++

//
// This file is part of Kepka,
// an unofficial desktop version of Telegram messaging app,
// see https://github.com/procxx/kepka
//
// Kepka 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/procxx/kepka/blob/master/LICENSE
// Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
// Copyright (c) 2017- Kepka Contributors, https://github.com/procxx
//
#pragma once
#include "settings/settings_block_widget.h"
#include "ui/effects/radial_animation.h"
namespace Settings {
class BackgroundRow : public TWidget, private base::Subscriber {
Q_OBJECT
public:
BackgroundRow(QWidget *parent);
void updateImage();
protected:
void paintEvent(QPaintEvent *e) override;
int resizeGetHeight(int newWidth) override;
signals:
void chooseFromGallery();
void chooseFromFile();
void editTheme();
void useDefault();
private:
void checkNonDefaultTheme();
double radialProgress() const;
bool radialLoading() const;
QRect radialRect() const;
void radialStart();
TimeMs radialTimeShift() const;
void step_radial(TimeMs ms, bool timer);
QPixmap _background;
object_ptr<Ui::LinkButton> _useDefaultTheme = {nullptr};
object_ptr<Ui::LinkButton> _chooseFromGallery;
object_ptr<Ui::LinkButton> _chooseFromFile;
object_ptr<Ui::LinkButton> _editTheme;
Ui::RadialAnimation _radial;
};
class BackgroundWidget : public BlockWidget {
Q_OBJECT
public:
BackgroundWidget(QWidget *parent, UserData *self);
private slots:
void onChooseFromGallery();
void onChooseFromFile();
void onEditTheme();
void onUseDefaultTheme();
void onTile();
void onAdaptive();
private:
void createControls();
void needBackgroundUpdate(bool tile);
object_ptr<BackgroundRow> _background = {nullptr};
object_ptr<Ui::Checkbox> _tile = {nullptr};
object_ptr<Ui::WidgetSlideWrap<Ui::Checkbox>> _adaptive = {nullptr};
};
} // namespace Settings