#pragma once

#include "util/types.hpp"

#include "gui_settings.h"
#include "emu_settings.h"
#include "emu_settings_type.h"

#include <QListWidget>
#include <QLabel>

#include <memory>

namespace cfg
{
	class string;
}

struct vfs_settings_info
{
	QString name; // name of tab
	emu_settings_type settingLoc; // Where the setting is saved in emu_settings
	gui_save listLocation; // Where the list of dir options are saved
	cfg::string* cfg_node; // Needed since emu_settings overrides settings file and doesn't touch g_cfg currently.
};

class vfs_dialog_tab : public QWidget
{
	Q_OBJECT

public:
	explicit vfs_dialog_tab(vfs_settings_info info, std::shared_ptr<gui_settings> guiSettings, std::shared_ptr<emu_settings> emuSettings, QWidget* parent = nullptr);

	void SetSettings() const;

	// Reset this tab without saving the settings yet
	void Reset() const;

private:
	void AddNewDirectory() const;
	void RemoveDirectory() const;

	const QString EmptyPath = tr("Empty Path");

	vfs_settings_info m_info;
	std::shared_ptr<gui_settings> m_gui_settings;
	std::shared_ptr<emu_settings> m_emu_settings;

	// UI variables needed in higher scope
	QListWidget* m_dir_dist;
	QLabel* m_selected_config_label;
};