23341f35cb
The FooSettings apps have quite a lot of boilerplate just around creating a tabbed window with the same styling and the same row of buttons along the bottom. So, let's extract that out into a class we can reuse! :^) You create a SettingsWindow instead of a regular Window, passing a title and a flag to determine if a "Defaults" button is shown. Then call add_tab() to add tabs to it. Tabs are widgets extending SettingsWindow::Tab, which has methods for saving and resetting the values.
53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
/*
|
|
* Copyright (c) 2020, Idan Horowitz <idan.horowitz@serenityos.org>
|
|
* Copyright (c) 2021, the SerenityOS developers.
|
|
* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#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 reset_default_values() {};
|
|
};
|
|
|
|
enum class ShowDefaultsButton {
|
|
Yes,
|
|
No,
|
|
};
|
|
|
|
virtual ~SettingsWindow() override;
|
|
|
|
template<class T, class... Args>
|
|
T& add_tab(StringView const& title, Args&&... args)
|
|
{
|
|
auto& t = m_tab_widget->add_tab<T>(title, forward<Args>(args)...);
|
|
m_tabs.append(t);
|
|
return t;
|
|
}
|
|
|
|
private:
|
|
SettingsWindow(StringView title, ShowDefaultsButton = ShowDefaultsButton::No);
|
|
|
|
RefPtr<GUI::TabWidget> m_tab_widget;
|
|
NonnullRefPtrVector<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;
|
|
};
|
|
|
|
}
|