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tdesktop/Telegram/SourceFiles/info/settings/info_settings_widget.h
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2026-02-16 15:50:16 +03:00

113 lines
2.5 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 "info/info_content_widget.h"
#include "info/info_controller.h"
#include "info/info_flexible_scroll.h"
namespace Settings {
class AbstractSection;
} // namespace Settings
namespace Info {
namespace Settings {
using Type = Section::SettingsType;
struct Tag;
struct SectionCustomTopBarData {
rpl::producer<> backButtonEnables;
rpl::producer<Info::Wrap> wrapValue;
};
class Memento final : public ContentMemento {
public:
Memento(not_null<UserData*> self, Type type);
object_ptr<ContentWidget> createWidget(
QWidget *parent,
not_null<Controller*> controller,
const QRect &geometry) override;
Section section() const override;
Type type() const {
return _type;
}
not_null<UserData*> self() const {
return settingsSelf();
}
~Memento();
private:
Type _type = Type();
};
class Widget final : public ContentWidget {
public:
Widget(
QWidget *parent,
not_null<Controller*> controller);
~Widget();
not_null<UserData*> self() const;
bool showInternal(
not_null<ContentMemento*> memento) override;
void setInternalState(
const QRect &geometry,
not_null<Memento*> memento);
void saveChanges(FnMut<void()> done) override;
void showFinished() override;
void setInnerFocus() override;
const Ui::RoundRect *bottomSkipRounding() const override;
rpl::producer<bool> desiredShadowVisibility() const override;
bool closeByOutsideClick() const override;
void checkBeforeClose(Fn<void()> close) override;
void checkBeforeCloseByEscape(Fn<void()> close) override;
rpl::producer<QString> title() override;
void enableBackButton() override;
rpl::producer<SelectedItems> selectedListValue() const override;
void selectionAction(SelectionAction action) override;
void fillTopBarMenu(const Ui::Menu::MenuCallback &addAction) override;
private:
void saveState(not_null<Memento*> memento);
void restoreState(not_null<Memento*> memento);
void paintEvent(QPaintEvent *e) override;
std::shared_ptr<ContentMemento> doCreateMemento() override;
not_null<UserData*> _self;
Type _type = Type();
FlexibleScrollData _flexibleScroll;
not_null<::Settings::AbstractSection*> _inner;
base::weak_qptr<Ui::RpWidget> _pinnedToTop;
base::weak_qptr<Ui::RpWidget> _pinnedToBottom;
rpl::event_stream<std::vector<Type>> _removesFromStack;
};
} // namespace Settings
} // namespace Info