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/bmpbndl.h>
#include <wx/panel.h>
#include <wx/colour.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 );
 
 // For use with wxFormBuilder on a sub-classed wxBitmapButton
 BITMAP_BUTTON( wxWindow* aParent, wxWindowID aId, const wxBitmap& aDummyBitmap,
 const wxPoint& aPos = wxDefaultPosition, const wxSize& aSize = wxDefaultSize,
 int aStyles = wxBORDER_NONE | wxTAB_TRAVERSAL );
 
 ~BITMAP_BUTTON();
 
 void SetPadding( int aPadding );
 
 void SetBitmap( const wxBitmapBundle& aBmp );
 
 void SetDisabledBitmap( const wxBitmapBundle& aBmp );
 
 bool Enable( bool aEnable = true ) override;
 
 void SetIsCheckButton();
 
 void SetIsRadioButton();
 
 void Check( bool aCheck = true );
 
 bool IsChecked() const;
 
 void SetIsSeparator();
 
 void AcceptDragInAsClick( bool aAcceptDragIn = true );
 
 void SetShowBadge( bool aShowBadge ) { m_showBadge = aShowBadge; }
 
 void SetBadgeText( const wxString& aText ) { m_badgeText = aText; }
 
 void SetBadgeColors( const wxColor& aBadgeColor, const wxColor& aBadgeTextColor )
 {
 m_badgeColor = aBadgeColor;
 m_badgeTextColor = aBadgeTextColor;
 }
 
 void SetBitmapCentered( bool aCentered )
 {
 m_centerBitmap = aCentered;
 }
 
protected:
 void setupEvents();
 
 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 ) const
 {
 return m_buttonState & aFlag;
 }
 
private:
 wxBitmapBundle m_normalBitmap;
 wxBitmapBundle m_disabledBitmap;
 
 bool m_isRadioButton;
 bool m_showBadge;
 wxString m_badgeText;
 wxColor m_badgeColor;
 wxColor m_badgeTextColor;
 wxFont m_badgeFont;
 int m_buttonState;
 int m_padding;
 wxSize m_unadjustedMinSize;
 
 bool m_acceptDraggedInClicks;
 
 bool m_centerBitmap;
};
 
#endif /*BITMAP_BUTTON_H_*/