339 lines
11 KiB
C++
339 lines
11 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) 2018 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 1992-2019 KiCad Developers, see AUTHORS.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 <html_messagebox.h>
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#include "dialog_import_gfx.h"
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#include <kiface_i.h>
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#include <pcb_layer_box_selector.h>
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#include <wildcards_and_files_ext.h>
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#include <class_board.h>
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#include <memory>
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// Static members of DIALOG_IMPORT_GFX, to remember the user's choices during the session
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wxString DIALOG_IMPORT_GFX::m_filename;
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bool DIALOG_IMPORT_GFX::m_placementInteractive = true;
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bool DIALOG_IMPORT_GFX::m_shouldGroupItems = true;
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LAYER_NUM DIALOG_IMPORT_GFX::m_layer = Dwgs_User;
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double DIALOG_IMPORT_GFX::m_scaleImport = 1.0; // Do not change the imported items size
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int DIALOG_IMPORT_GFX::m_originUnits = 0; // millimeter
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int DIALOG_IMPORT_GFX::m_lineWidthUnits = 0; // millimeter
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DIALOG_IMPORT_GFX::DIALOG_IMPORT_GFX( PCB_BASE_FRAME* aParent, bool aImportAsFootprintGraphic )
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: DIALOG_IMPORT_GFX_BASE( aParent )
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{
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m_parent = aParent;
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if( aImportAsFootprintGraphic )
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m_importer = std::make_unique<GRAPHICS_IMPORTER_MODULE>( m_parent->GetBoard()->GetFirstModule() );
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else
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m_importer = std::make_unique<GRAPHICS_IMPORTER_BOARD>( m_parent->GetBoard() );
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// construct an import manager with options from config
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{
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GRAPHICS_IMPORT_MGR::TYPE_LIST blacklist;
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// Currently: all types are allowed, so the blacklist is empty
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// (no GFX_FILE_T in the blacklist)
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// To disable SVG import, enable these 2 lines
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// if( !ADVANCED_CFG::GetCfg().m_enableSvgImport )
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// blacklist.push_back( GRAPHICS_IMPORT_MGR::SVG );
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// The SVG import has currently a flaw: all SVG shapes are imported as curves and
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// converted to a lot of segments. A better approach is to convert to polylines
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// (not yet existing in Pcbnew) and keep arcs and circles as primitives (not yet
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// possible with tinysvg library).
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m_gfxImportMgr = std::make_unique<GRAPHICS_IMPORT_MGR>( blacklist );
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}
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m_originUnits = 0;
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m_origin.x = 0.0; // always in mm
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m_origin.y = 0.0; // always in mm
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m_lineWidth = 0.2; // always in mm
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m_lineWidthUnits = 0;
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auto cfg = m_parent->GetPcbNewSettings();
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m_layer = cfg->m_ImportGraphics.layer;
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m_placementInteractive = cfg->m_ImportGraphics.interactive_placement;
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m_filename = cfg->m_ImportGraphics.last_file;
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m_lineWidth = cfg->m_ImportGraphics.line_width;
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m_lineWidthUnits = cfg->m_ImportGraphics.line_width_units;
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m_originUnits = cfg->m_ImportGraphics.origin_units;
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m_origin.x = cfg->m_ImportGraphics.origin_x;
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m_origin.y = cfg->m_ImportGraphics.origin_y;
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m_choiceUnitLineWidth->SetSelection( m_lineWidthUnits );
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showPCBdefaultLineWidth();
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m_DxfPcbPositionUnits->SetSelection( m_originUnits );
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showPcbImportOffsets();
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m_textCtrlFileName->SetValue( m_filename );
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m_rbInteractivePlacement->SetValue( m_placementInteractive );
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m_rbAbsolutePlacement->SetValue( not m_placementInteractive );
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m_groupItems->SetValue( m_shouldGroupItems );
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m_textCtrlImportScale->SetValue( wxString::Format( "%f", m_scaleImport ) );
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// Configure the layers list selector
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m_SelLayerBox->SetLayersHotkeys( false ); // Do not display hotkeys
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m_SelLayerBox->SetBoardFrame( m_parent );
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m_SelLayerBox->Resync();
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if( m_SelLayerBox->SetLayerSelection( m_layer ) < 0 )
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{
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m_layer = Dwgs_User;
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m_SelLayerBox->SetLayerSelection( m_layer );
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}
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SetInitialFocus( m_textCtrlFileName );
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m_sdbSizerOK->SetDefault();
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GetSizer()->Fit( this );
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GetSizer()->SetSizeHints( this );
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Centre();
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}
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DIALOG_IMPORT_GFX::~DIALOG_IMPORT_GFX()
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{
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auto cfg = m_parent->GetPcbNewSettings();
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cfg->m_ImportGraphics.layer = m_layer;
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cfg->m_ImportGraphics.interactive_placement = m_placementInteractive;
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cfg->m_ImportGraphics.last_file = m_filename;
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cfg->m_ImportGraphics.line_width = m_lineWidth;
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cfg->m_ImportGraphics.line_width_units = m_lineWidthUnits;
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cfg->m_ImportGraphics.origin_units = m_originUnits;
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cfg->m_ImportGraphics.origin_x = m_origin.x;
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cfg->m_ImportGraphics.origin_y = m_origin.y;
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}
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void DIALOG_IMPORT_GFX::DIALOG_IMPORT_GFX::onUnitPositionSelection( wxCommandEvent& event )
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{
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// Collect last entered values:
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updatePcbImportOffsets_mm();
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m_originUnits = m_DxfPcbPositionUnits->GetSelection();;
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showPcbImportOffsets();
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}
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double DIALOG_IMPORT_GFX::getPCBdefaultLineWidthMM()
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{
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double value = DoubleValueFromString( EDA_UNITS::UNSCALED, m_textCtrlLineWidth->GetValue() );
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switch( m_lineWidthUnits )
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{
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default:
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case 0: break; // display units = mm
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case 1: value *= 25.4 / 1000; break; // display units = mil
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case 2: value *= 25.4; break; // display units = inch
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}
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return value; // value is in mm
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}
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void DIALOG_IMPORT_GFX::onUnitWidthSelection( wxCommandEvent& event )
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{
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m_lineWidth = getPCBdefaultLineWidthMM();
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// Switch to new units
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m_lineWidthUnits = m_choiceUnitLineWidth->GetSelection();
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showPCBdefaultLineWidth();
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}
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void DIALOG_IMPORT_GFX::showPcbImportOffsets()
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{
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// Display m_origin value according to the unit selection:
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VECTOR2D offset = m_origin;
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if( m_originUnits ) // Units are inches
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offset = m_origin / 25.4;
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m_DxfPcbXCoord->SetValue( wxString::Format( "%f", offset.x ) );
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m_DxfPcbYCoord->SetValue( wxString::Format( "%f", offset.y ) );
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}
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void DIALOG_IMPORT_GFX::showPCBdefaultLineWidth()
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{
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double value;
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switch( m_lineWidthUnits )
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{
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default:
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case 0: value = m_lineWidth; break; // display units = mm
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case 1: value = m_lineWidth / 25.4 * 1000; break; // display units = mil
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case 2: value = m_lineWidth / 25.4; break; // display units = inch
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}
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m_textCtrlLineWidth->SetValue( wxString::Format( "%f", value ) );
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}
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void DIALOG_IMPORT_GFX::onBrowseFiles( wxCommandEvent& event )
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{
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wxString path;
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wxString filename;
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if( !m_filename.IsEmpty() )
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{
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wxFileName fn( m_filename );
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path = fn.GetPath();
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filename = fn.GetFullName();
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}
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// Generate the list of handled file formats
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wxString wildcardsDesc;
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wxString allWildcards;
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for( auto pluginType : m_gfxImportMgr->GetImportableFileTypes() )
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{
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auto plugin = m_gfxImportMgr->GetPlugin( pluginType );
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const auto extensions = plugin->GetFileExtensions();
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wildcardsDesc += "|" + plugin->GetName() + AddFileExtListToFilter( extensions );
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allWildcards += plugin->GetWildcards() + ";";
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}
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wildcardsDesc = _( "All supported formats|" ) + allWildcards + wildcardsDesc;
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wxFileDialog dlg( m_parent, _( "Open File" ), path, filename, wildcardsDesc,
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wxFD_OPEN | wxFD_FILE_MUST_EXIST );
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if( dlg.ShowModal() != wxID_OK )
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return;
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wxString fileName = dlg.GetPath();
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if( fileName.IsEmpty() )
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return;
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m_filename = fileName;
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m_textCtrlFileName->SetValue( fileName );
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}
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bool DIALOG_IMPORT_GFX::TransferDataFromWindow()
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{
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if( !wxDialog::TransferDataFromWindow() )
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return false;
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m_filename = m_textCtrlFileName->GetValue();
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if( m_filename.IsEmpty() )
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{
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wxMessageBox( _( "No file selected!" ) );
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return false;
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}
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m_originUnits = m_DxfPcbPositionUnits->GetSelection();
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updatePcbImportOffsets_mm(); // Update m_originX and m_originY;
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m_layer = m_SelLayerBox->GetLayerSelection();
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if( m_layer < 0 )
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{
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wxMessageBox( _( "Please select a valid layer." ) );
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return false;
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}
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m_lineWidthUnits = m_choiceUnitLineWidth->GetSelection();
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m_lineWidth = getPCBdefaultLineWidthMM();
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m_importer->SetLayer( PCB_LAYER_ID( m_layer ) );
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auto plugin = m_gfxImportMgr->GetPluginByExt( wxFileName( m_filename ).GetExt() );
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if( plugin )
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{
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// Set coordinates offset for import (offset is given in mm)
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m_importer->SetImportOffsetMM( m_origin );
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m_scaleImport =
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DoubleValueFromString( EDA_UNITS::UNSCALED, m_textCtrlImportScale->GetValue() );
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// The line width is meant to be in pcbnew units, so we scale the import width before
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// applying
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m_importer->SetLineWidthMM( m_lineWidth * m_scaleImport );
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m_importer->SetPlugin( std::move( plugin ) );
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LOCALE_IO dummy; // Ensure floats can be read.
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if( m_importer->Load( m_filename ) )
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m_importer->Import( m_scaleImport );
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// Get warning messages:
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wxString warnings = m_importer->GetMessages();
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// This isn't a fatal error so allow the dialog to close with wxID_OK.
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if( !warnings.empty() )
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{
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HTML_MESSAGE_BOX dlg( this, _( "Warning" ) );
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dlg.MessageSet( _( "Items in the imported file could not be handled properly." ) );
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warnings.Replace( "\n", "<br/>" );
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dlg.AddHTML_Text( warnings );
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dlg.ShowModal();
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}
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}
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else
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{
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wxMessageBox( _( "There is no plugin to handle this file type." ) );
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return false;
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}
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return true;
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}
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void DIALOG_IMPORT_GFX::originOptionOnUpdateUI( wxUpdateUIEvent& event )
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{
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if( m_rbInteractivePlacement->GetValue() != m_placementInteractive )
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m_rbInteractivePlacement->SetValue( m_placementInteractive );
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if( m_rbAbsolutePlacement->GetValue() == m_placementInteractive )
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m_rbAbsolutePlacement->SetValue( not m_placementInteractive );
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m_DxfPcbPositionUnits->Enable( not m_placementInteractive );
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m_DxfPcbXCoord->Enable( not m_placementInteractive );
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m_DxfPcbYCoord->Enable( not m_placementInteractive );
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}
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void DIALOG_IMPORT_GFX::updatePcbImportOffsets_mm()
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{
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m_origin.x = DoubleValueFromString( EDA_UNITS::UNSCALED, m_DxfPcbXCoord->GetValue() );
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m_origin.y = DoubleValueFromString( EDA_UNITS::UNSCALED, m_DxfPcbYCoord->GetValue() );
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if( m_originUnits ) // Units are inches
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m_origin = m_origin * 25.4;
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}
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