tdesktop/Telegram/SourceFiles/settings/settings_layer.h

75 lines
1.6 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 "window/layer_widget.h"
#include "ui/rp_widget.h"
namespace Ui {
class ScrollArea;
class IconButton;
class FadeShadow;
} // namespace Ui
namespace Settings {
class FixedBar;
class LayerInner : public Ui::RpWidget {
public:
LayerInner(QWidget *parent) : RpWidget(parent) {
}
virtual void resizeToWidth(int newWidth, int contentLeft) {
TWidget::resizeToWidth(newWidth);
}
};
class Layer : public Window::LayerWidget {
public:
Layer();
void setCloseClickHandler(Fn<void()> callback);
void resizeToWidth(int newWidth, int newContentLeft);
protected:
void paintEvent(QPaintEvent *e) override;
void resizeEvent(QResizeEvent *e) override;
template <typename Widget>
QPointer<Widget> setInnerWidget(object_ptr<Widget> widget) {
auto result = QPointer<Widget>(widget);
doSetInnerWidget(std::move(widget));
return result;
}
void setTitle(const QString &title);
void setRoundedCorners(bool roundedCorners) {
_roundedCorners = roundedCorners;
}
void scrollToY(int y);
private:
void doSetInnerWidget(object_ptr<LayerInner> widget);
virtual void resizeUsingInnerHeight(int newWidth, int innerHeight) {
resize(newWidth, height());
}
object_ptr<Ui::ScrollArea> _scroll;
QPointer<LayerInner> _inner;
object_ptr<FixedBar> _fixedBar;
object_ptr<Ui::IconButton> _fixedBarClose;
object_ptr<Ui::FadeShadow> _fixedBarShadow;
bool _roundedCorners = false;
};
} // namespace Settings