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mirror of https://gitlab.com/kicad/code/kicad.git synced 2024-11-21 22:55:04 +00:00
kicad/include/widgets/layer_box_selector.h
John Beard db457f52fa Move layer presentation logic to a separate class
The separates it from the LAYER_SELECTOR class - deciding
what color a layer is (say) is separate to managing the
actual selection of the layer. For example, sel_layer.cpp
only needs the presentation logic. This also makes it eaiser
to compose rather than inherit.

Additonally, break out the layer pair swatch function
to this class.

This will also be needed by the layer pair manager UI.

Relates-To: https://gitlab.com/kicad/code/kicad/-/issues/15227
2024-08-06 23:45:55 +08:00

79 lines
2.4 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2011-2014 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 1992-2023 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 LAYER_BOX_SELECTOR_H
#define LAYER_BOX_SELECTOR_H
#include <wx/bmpcbox.h>
/**
* Base class to build a layer list.
*/
class LAYER_SELECTOR
{
public:
LAYER_SELECTOR();
virtual ~LAYER_SELECTOR() { }
bool SetLayersHotkeys( bool value );
protected:
// Return true if the layer id is enabled (i.e. is it should be displayed)
virtual bool isLayerEnabled( int aLayer ) const = 0;
bool m_layerhotkeys;
};
/*
* Display a layer list in a wxBitmapComboBox.
*/
class LAYER_BOX_SELECTOR : public wxBitmapComboBox, public LAYER_SELECTOR
{
public:
LAYER_BOX_SELECTOR( wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize, int n = 0,
const wxString choices[] = nullptr );
~LAYER_BOX_SELECTOR() override;
int GetLayerSelection() const;
int SetLayerSelection( int layer );
// Reload the Layers
// Virtual pure function because GerbView uses its own functions in a derived class
virtual void Resync() = 0;
private:
#ifdef __WXMAC__
void onKeyDown( wxKeyEvent& aEvent );
void OnDrawBackground( wxDC& dc, const wxRect& rect, int item, int flags) const override;
#endif
};
#endif // LAYER_BOX_SELECTOR_H