91 lines
3.1 KiB
C++
91 lines
3.1 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 1992-2016 Jean-Pierre Charras <jp.charras at wanadoo.fr>
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* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 1992-2021 KiCad Developers, see change_log.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <gerbview_frame.h>
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#include <gerber_file_image_list.h>
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#include "gbr_layer_box_selector.h"
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void GBR_LAYER_BOX_SELECTOR::Resync()
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{
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#define BM_SIZE 14
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Freeze();
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Clear();
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GERBER_FILE_IMAGE_LIST& images = GERBER_FILE_IMAGE_LIST::GetImagesList();
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for( unsigned layerid = 0; layerid < images.ImagesMaxCount(); ++layerid )
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{
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if( !isLayerEnabled( layerid ) )
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continue;
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// Don't show unused layers
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if ( images.GetGbrImage(layerid) == nullptr )
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continue;
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// Prepare Bitmap
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wxBitmap bmp( BM_SIZE, BM_SIZE );
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DrawColorSwatch( bmp, getLayerColor( LAYER_PCB_BACKGROUND ), getLayerColor( layerid ) );
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Append( getLayerName( layerid ), bmp, (void*)(intptr_t) layerid );
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}
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// Ensure the size of the widget is enough to show the text and the icon
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// We have to have a selected item when doing this, because otherwise GTK
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// will just choose a random size that might not fit the actual data
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// (such as in cases where the font size is very large). So we select
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// the first item, get the size of the control and make that the minimum size,
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// then remove the selection (which was the initial state).
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SetSelection( 0 );
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SetMinSize( wxSize( -1, -1 ) );
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wxSize bestSize = GetBestSize();
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bestSize.x = GetBestSize().x + BM_SIZE + 10;
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SetMinSize( bestSize );
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SetSelection( wxNOT_FOUND );
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Thaw();
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}
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// Returns a color index from the layer id
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COLOR4D GBR_LAYER_BOX_SELECTOR::getLayerColor( int aLayer ) const
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{
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GERBVIEW_FRAME* frame = (GERBVIEW_FRAME*) GetParent()->GetParent();
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return frame->GetLayerColor( GERBER_DRAW_LAYER( aLayer ) );
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}
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// Returns the name of the layer id
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wxString GBR_LAYER_BOX_SELECTOR::getLayerName( int aLayer ) const
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{
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GERBER_FILE_IMAGE_LIST& images = GERBER_FILE_IMAGE_LIST::GetImagesList();
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wxString name = images.GetDisplayName( aLayer );
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return name;
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}
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