ladybird/Userland/Libraries/LibGUI/SettingsWindow.h
Sam Atkins ded5ba1f87 LibGUI+Applications: Give SettingsWindow tabs a string ID
This gives us a convenient way to refer to them, which will be used in
the following commit.
2022-04-21 17:24:42 +02:00

57 lines
1.4 KiB
C++

/*
* Copyright (c) 2020, Idan Horowitz <idan.horowitz@serenityos.org>
* Copyright (c) 2021-2022, the SerenityOS developers.
* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/HashMap.h>
#include <LibGUI/Button.h>
#include <LibGUI/TabWidget.h>
#include <LibGUI/Window.h>
namespace GUI {
class SettingsWindow : public GUI::Window {
C_OBJECT(SettingsWindow)
public:
class Tab : public GUI::Widget {
public:
virtual void apply_settings() = 0;
virtual void cancel_settings() { }
virtual void reset_default_values() { }
};
enum class ShowDefaultsButton {
Yes,
No,
};
static ErrorOr<NonnullRefPtr<SettingsWindow>> create(String title, ShowDefaultsButton = ShowDefaultsButton::No);
virtual ~SettingsWindow() override = default;
template<class T, class... Args>
ErrorOr<NonnullRefPtr<T>> add_tab(String title, StringView id, Args&&... args)
{
auto tab = TRY(m_tab_widget->try_add_tab<T>(move(title), forward<Args>(args)...));
TRY(m_tabs.try_set(id, tab));
return tab;
}
private:
SettingsWindow() = default;
RefPtr<GUI::TabWidget> m_tab_widget;
HashMap<StringView, NonnullRefPtr<Tab>> m_tabs;
RefPtr<GUI::Button> m_ok_button;
RefPtr<GUI::Button> m_cancel_button;
RefPtr<GUI::Button> m_apply_button;
RefPtr<GUI::Button> m_reset_button;
};
}