kicad/include/widgets/wx_busy_indicator.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2019-2021 KiCad Developers, see AUTHORS.TXT for contributors.
*
* This program 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 2
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef COMMON_WIDGETS_WX_BUSY_INDICATOR__H
#define COMMON_WIDGETS_WX_BUSY_INDICATOR__H
#include <widgets/busy_indicator.h>
class wxBusyCursor;
/**
* Simple wrapper around wxBusyCursor for used with the generic BUSY_INDICATOR
* interface. Can be used to provide a WX busy cursor (spinner) to generic code
* that otherwise has no concept of wx cursors.
*/
class WX_BUSY_INDICATOR : public BUSY_INDICATOR
{
public:
/**
* Constructs a busy indicator represented by a wxBusyCursor, which will be
* active as long as this object exists (just like wxBustCursor itself).
*/
WX_BUSY_INDICATOR();
private:
///< This is the actual WX cursor that is the indicator.
std::unique_ptr<wxBusyCursor> m_cursor;
};
#endif // COMMON_WIDGETS_WX_BUSY_INDICATOR__H