/*******************************************************************************
***  This file is part of Dux Rei Nummariae.                                 ***
***                                                                          ***
***  Copyright (C) 2017, 2018, 2019, 2020, 2021                              ***
***  John Schneiderman <Licensing _AT_ Schneiderman _DOT_ me>                ***
***                                                                          ***
***  This program is free software: you can redistribute it and/or modify it ***
***  under the terms of the GNU Affero General Public License as published   ***
***  by the Free Software Foundation, either version 3 of the License, or    ***
***  (at your option) any later version.                                     ***
***                                                                          ***
***  This program 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 Affero General Public License for more details.             ***
***                                                                          ***
***  You should have received a copy of the GNU Affero General Public License***
***  along with this program. If not, see <http://www.gnu.org/licenses/>.    ***
*******************************************************************************/
#ifndef DRN_DESKTOP_UI_CURRENCYCODEWIDGET_H_
#define DRN_DESKTOP_UI_CURRENCYCODEWIDGET_H_

#include <QComboBox>

#include <set>

#include "desktop-ui_export.h"


class QWidget;

namespace pecunia
{
namespace currency
{

enum class Iso4217Codes : quint16;

}}

namespace drn
{
namespace foundation
{

template<typename>
class ObserverPtr;

}
namespace desktop_ui
{

/**
 * @brief Displays an interface for creating, editing, and deleting banks.
 */
class DRN_DESKTOP_UI_EXPORT CurrencyCodeWidget : private QComboBox
{
	Q_OBJECT

public:
	using QComboBox::hide;
	using QComboBox::objectName;
	using QComboBox::setObjectName;
	using QComboBox::show;
	using QComboBox::setEnabled;

	explicit CurrencyCodeWidget(const foundation::ObserverPtr<::QWidget>& parent);
	pecunia::currency::Iso4217Codes currentCode() const;
	void setAvailableCodes(const pecunia::currency::Iso4217Codes& code);
	void setAvailableCodes(const std::set<pecunia::currency::Iso4217Codes>& codes);

public slots:
	void setCurrentCode(const pecunia::currency::Iso4217Codes& code);
};

}}

#endif


