tdesktop/Telegram/SourceFiles/chat_helpers/tabbed_section.h

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/*
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/section_widget.h"
#include "window/section_memento.h"
namespace ChatHelpers {
class TabbedSelector;
class TabbedMemento : public Window::SectionMemento {
public:
TabbedMemento(
object_ptr<TabbedSelector> selector,
base::lambda<void(object_ptr<TabbedSelector>)> returnMethod);
TabbedMemento(TabbedMemento &&other) = default;
TabbedMemento &operator=(TabbedMemento &&other) = default;
object_ptr<Window::SectionWidget> createWidget(
QWidget *parent,
not_null<Window::Controller*> controller,
Window::Column column,
const QRect &geometry) override;
~TabbedMemento();
private:
object_ptr<TabbedSelector> _selector;
base::lambda<void(object_ptr<TabbedSelector>)> _returnMethod;
};
class TabbedSection : public Window::SectionWidget {
public:
TabbedSection(
QWidget *parent,
not_null<Window::Controller*> controller);
TabbedSection(
QWidget *parent,
not_null<Window::Controller*> controller,
object_ptr<TabbedSelector> selector,
base::lambda<void(object_ptr<TabbedSelector>)> returnMethod);
void beforeHiding();
void afterShown();
void setCancelledCallback(base::lambda<void()> callback) {
_cancelledCallback = std::move(callback);
}
object_ptr<TabbedSelector> takeSelector();
QPointer<TabbedSelector> getSelector() const;
bool showInternal(
not_null<Window::SectionMemento*> memento,
const Window::SectionShow &params) override;
bool forceAnimateBack() const override {
return true;
}
// Float player interface.
bool wheelEventFromFloatPlayer(QEvent *e) override;
QRect rectForFloatPlayer() const override;
~TabbedSection();
protected:
void resizeEvent(QResizeEvent *e) override;
void showFinishedHook() override {
afterShown();
}
private:
object_ptr<TabbedSelector> _selector;
base::lambda<void()> _cancelledCallback;
base::lambda<void(object_ptr<TabbedSelector>)> _returnMethod;
};
} // namespace ChatHelpers