tdesktop/Telegram/SourceFiles/chat_helpers/tabbed_section.h

99 lines
2.7 KiB
C
Raw Normal View History

/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop 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/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
*/
#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