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tdesktop/Telegram/lib_ui/ui/toast/toast_widget.h
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2026-02-16 15:50:16 +03:00

53 lines
1.3 KiB
C++

// This file is part of Desktop App Toolkit,
// a set of libraries for developing nice desktop applications.
//
// For license and copyright information please follow this link:
// https://github.com/desktop-app/legal/blob/master/LEGAL
//
#pragma once
#include "ui/toast/toast.h"
#include "ui/text/text.h"
#include "ui/rp_widget.h"
#include "ui/round_rect.h"
namespace Ui::Toast::internal {
class Widget final : public RpWidget {
public:
Widget(QWidget *parent, Config &&config);
// shownLevel=1 completely visible, shownLevel=0 completely invisible
void setShownLevel(float64 shownLevel);
void parentResized();
private:
void paintEvent(QPaintEvent *e) override;
void updateGeometry();
void paintToProxy();
void disableChildrenPaintOnce();
void toggleChildrenPaint(bool enable);
void scheduleChildrenPaintRestore();
const not_null<const style::Toast*> _st;
RoundRect _roundRect;
RectPart _attach = RectPart::None;
rpl::variable<int> _addToAttach;
float64 _shownLevel = 0;
QImage _shownProxy;
object_ptr<RpWidget> _content;
rpl::variable<QMargins> _padding;
Fn<void(float64)> _updateShownGeometry;
bool _childrenPaintDisabled : 1 = false;
bool _childrenPaintRestoreScheduled : 1 = false;
bool _adaptive : 1 = false;
};
} // namespace Ui::Toast::internal