bitmap_button.h

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/*
 * This program source code file is part of KICAD, a free EDA CAD application.
 *
 * Copyright (C) 2020 Ian McInerney <ian.s.mcinerney at ieee dot org>
 * Copyright (C) 2020-2021 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 BITMAP_BUTTON_H_
#define BITMAP_BUTTON_H_

#include <wx/bitmap.h>
#include <wx/panel.h>


class BITMAP_BUTTON : public wxPanel
{
public:
 BITMAP_BUTTON( wxWindow* aParent, wxWindowID aId, const wxPoint& aPos = wxDefaultPosition,
 const wxSize& aSize = wxDefaultSize,
 int aStyles = wxBORDER_NONE | wxTAB_TRAVERSAL );

 ~BITMAP_BUTTON();

 void SetPadding( int aPadding );

 void SetBitmap( const wxBitmap& aBmp );

 void SetDisabledBitmap( const wxBitmap& aBmp );

 bool Enable( bool aEnable = true ) override;

 void Check( bool aCheck = true );

 void AcceptDragInAsClick( bool aAcceptDragIn = true );

protected:
 void OnMouseLeave( wxEvent& aEvent );
 void OnMouseEnter( wxEvent& aEvent );
 void OnKillFocus( wxEvent& aEvent );
 void OnSetFocus( wxEvent& aEvent );
 void OnLeftButtonUp( wxMouseEvent& aEvent );
 void OnLeftButtonDown( wxMouseEvent& aEvent );
 void OnPaint( wxPaintEvent& aEvent );

 void setFlag( int aFlag )
 {
 m_buttonState |= aFlag;
 }

 void clearFlag( int aFlag )
 {
 m_buttonState &= ~aFlag;
 }

 bool hasFlag( int aFlag )
 {
 return m_buttonState & aFlag;
 }

private:
 wxBitmap m_normalBitmap;

 wxBitmap m_disabledBitmap;

 int m_buttonState;

 int m_padding;

 wxSize m_unadjustedMinSize;

 bool m_acceptDraggedInClicks;
};

#endif /*BITMAP_BUTTON_H_*/