489 lines
15 KiB
C++
489 lines
15 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) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
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* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 1992-2012 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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/**
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* @file pcbnew.cpp
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* @brief Pcbnew main program.
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*/
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#ifdef KICAD_SCRIPTING
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#include <python_scripting.h>
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#include <pcbnew_scripting_helpers.h>
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#endif
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#include <fctsys.h>
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#include <pgm_base.h>
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#include <kiface_i.h>
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#include <confirm.h>
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#include <macros.h>
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#include <class_drawpanel.h>
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#include <wxPcbStruct.h>
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#include <eda_dde.h>
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#include <pcbcommon.h>
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#include <colors_selection.h>
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#include <gr_basic.h>
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#include <3d_viewer.h>
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#include <wx/stdpaths.h>
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#include <wx/file.h>
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#include <wx/snglinst.h>
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#include <wx/dir.h>
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#include <gestfich.h>
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#include <pcbnew.h>
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#include <protos.h>
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#include <hotkeys.h>
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#include <wildcards_and_files_ext.h>
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#include <class_board.h>
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#include <3d_viewer.h>
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#include <fp_lib_table.h>
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#include <module_editor_frame.h>
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#include <modview_frame.h>
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// Colors for layers and items
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COLORS_DESIGN_SETTINGS g_ColorsSettings;
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bool g_Drc_On = true;
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bool g_AutoDeleteOldTrack = true;
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bool g_Show_Module_Ratsnest;
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bool g_Raccord_45_Auto = true;
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bool g_Alternate_Track_Posture = false;
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bool g_Track_45_Only_Allowed = true; // True to allow horiz, vert. and 45deg only tracks
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bool g_Segments_45_Only; // True to allow horiz, vert. and 45deg only graphic segments
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bool g_TwoSegmentTrackBuild = true;
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LAYER_NUM g_Route_Layer_TOP;
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LAYER_NUM g_Route_Layer_BOTTOM;
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int g_MaxLinksShowed;
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int g_MagneticPadOption = capture_cursor_in_track_tool;
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int g_MagneticTrackOption = capture_cursor_in_track_tool;
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wxPoint g_Offset_Module; /* Distance to offset module trace when moving. */
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/* Name of the document footprint list
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* usually located in share/modules/footprints_doc
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* this is of the responsibility to users to create this file
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* if they want to have a list of footprints
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*/
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wxString g_DocModulesFileName = wxT( "footprints_doc/footprints.pdf" );
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// wxWindow* DoPythonStuff(wxWindow* parent); // declaration
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namespace PCB {
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static struct IFACE : public KIFACE_I
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{
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// Of course all are virtual overloads, implementations of the KIFACE.
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IFACE( const char* aName, KIWAY::FACE_T aType ) :
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KIFACE_I( aName, aType )
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{}
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bool OnKifaceStart( PGM_BASE* aProgram, int aCtlBits );
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void OnKifaceEnd();
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wxWindow* CreateWindow( wxWindow* aParent, int aClassId, KIWAY* aKiway, int aCtlBits = 0 )
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{
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switch( aClassId )
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{
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case FRAME_PCB:
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{
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PCB_EDIT_FRAME* frame = new PCB_EDIT_FRAME( aKiway, aParent );
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frame->Zoom_Automatique( true );
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#if defined(KICAD_SCRIPTING)
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// give the scripting helpers access to our frame
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ScriptingSetPcbEditFrame( frame );
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#endif
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if( Kiface().IsSingle() )
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{
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// only run this under single_top, not under a project manager.
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CreateServer( frame, KICAD_PCB_PORT_SERVICE_NUMBER );
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}
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return frame;
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}
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break;
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case FRAME_PCB_MODULE_EDITOR:
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{
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// yuck:
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PCB_EDIT_FRAME* editor = dynamic_cast<PCB_EDIT_FRAME*>( aParent );
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wxASSERT( editor );
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FOOTPRINT_EDIT_FRAME* frame = new FOOTPRINT_EDIT_FRAME( aKiway, editor );
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frame->Zoom_Automatique( true );
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/* Read a default config file in case no project given on command line.
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frame->LoadProjectFile( wxEmptyString, true );
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*/
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return frame;
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}
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break;
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case FRAME_PCB_MODULE_VIEWER:
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{
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// yuck:
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PCB_BASE_FRAME* editor = dynamic_cast<PCB_BASE_FRAME*>( aParent );
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wxASSERT( editor );
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FOOTPRINT_VIEWER_FRAME* frame = new FOOTPRINT_VIEWER_FRAME( aKiway, editor );
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frame->Zoom_Automatique( true );
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/* Read a default config file in case no project given on command line.
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frame->LoadProjectFile( wxEmptyString, true );
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*/
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return frame;
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}
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break;
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default:
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;
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}
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return NULL;
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}
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/**
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* Function IfaceOrAddress
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* return a pointer to the requested object. The safest way to use this
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* is to retrieve a pointer to a static instance of an interface, similar to
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* how the KIFACE interface is exported. But if you know what you are doing
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* use it to retrieve anything you want.
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*
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* @param aDataId identifies which object you want the address of.
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*
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* @return void* - and must be cast into the know type.
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*/
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void* IfaceOrAddress( int aDataId )
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{
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return NULL;
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}
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} kiface( "pcbnew", KIWAY::FACE_PCB );
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} // namespace
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using namespace PCB;
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static PGM_BASE* process;
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KIFACE_I& Kiface() { return kiface; }
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// KIFACE_GETTER's actual spelling is a substitution macro found in kiway.h.
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// KIFACE_GETTER will not have name mangling due to declaration in kiway.h.
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MY_API( KIFACE* ) KIFACE_GETTER( int* aKIFACEversion, int aKiwayVersion, PGM_BASE* aProgram )
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{
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process = (PGM_BASE*) aProgram;
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return &kiface;
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}
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#if defined(BUILD_KIWAY_DLL)
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PGM_BASE& Pgm()
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{
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wxASSERT( process ); // KIFACE_GETTER has already been called.
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return *process;
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}
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#endif
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/**
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* Function set3DShapesPath
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* attempts to set the environment variable given by aKiSys3Dmod to a valid path.
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* (typically "KISYS3DMOD" )
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* If the environment variable is already set,
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* then it left as is to respect the wishes of the user.
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*
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* The path is determined by attempting to find the path modules/packages3d
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* files in kicad tree.
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* This may or may not be the best path but it provides the best solution for
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* backwards compatibility with the previous 3D shapes search path implementation.
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*
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* @note This must be called after #SetBinDir() is called at least on Windows.
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* Otherwise, the kicad path is not known (Windows specific)
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*
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* @param aKiSys3Dmod = the value of environment variable, typically "KISYS3DMOD"
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* @return false if the aKiSys3Dmod path is not valid.
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*/
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static bool set3DShapesPath( const wxString& aKiSys3Dmod )
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{
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wxString path;
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// Set the KISYS3DMOD environment variable for the current process,
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// if it is not already defined in the user's environment and valid.
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if( wxGetEnv( aKiSys3Dmod, &path ) && wxFileName::DirExists( path ) )
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return true;
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// Attempt to determine where the 3D shape libraries were installed using the
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// legacy path:
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// on Unix: /usr/local/kicad/share/modules/packages3d
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// or /usr/share/kicad/modules/packages3d
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// On Windows: bin../share/modules/packages3d
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wxString relpath( wxT( "modules/packages3d" ) );
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// Apple MacOSx
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#ifdef __WXMAC__
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path = wxT("/Library/Application Support/kicad/modules/packages3d/");
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if( wxFileName::DirExists( path ) )
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{
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wxSetEnv( aKiSys3Dmod, path );
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return true;
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}
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path = wxString( wxGetenv( wxT( "HOME" ) ) ) + wxT("/Library/Application Support/kicad/modules/packages3d/");
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if( wxFileName::DirExists( path ) )
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{
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wxSetEnv( aKiSys3Dmod, path );
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return true;
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}
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#elif defined(__UNIX__) // Linux and non-Apple Unix
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// Try the home directory:
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path.Empty();
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wxGetEnv( wxT("HOME"), &path );
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path += wxT("/kicad/share/") + relpath;
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if( wxFileName::DirExists( path ) )
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{
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wxSetEnv( aKiSys3Dmod, path );
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return true;
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}
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// Try the standard install path:
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path = wxT("/usr/local/kicad/share/") + relpath;
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if( wxFileName::DirExists( path ) )
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{
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wxSetEnv( aKiSys3Dmod, path );
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return true;
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}
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// Try the official distrib standard install path:
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path = wxT("/usr/share/kicad/") + relpath;
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if( wxFileName::DirExists( path ) )
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{
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wxSetEnv( aKiSys3Dmod, path );
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return true;
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}
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#else // Windows
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// On Windows, the install path is given by the path of executables
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wxFileName fn;
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fn.AssignDir( Pgm().GetExecutablePath() );
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fn.RemoveLastDir();
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path = fn.GetPathWithSep() + wxT("share/") + relpath;
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if( wxFileName::DirExists( path ) )
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{
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wxSetEnv( aKiSys3Dmod, path );
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return true;
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}
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#endif
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return false;
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}
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#ifdef KICAD_SCRIPTING
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static bool scriptingSetup()
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{
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wxString path_frag;
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#ifdef __MINGW32__
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// force python environment under Windows:
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const wxString python_us( "python27_us" );
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// Build our python path inside kicad
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wxString kipython = FindKicadFile( python_us + wxT("/python.exe") );
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//we need only the path:
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wxFileName fn( kipython );
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kipython = fn.GetPath();
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// If our python install is existing inside kicad, use it
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if( wxDirExists( kipython ) )
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{
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wxString ppath;
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if( !wxGetEnv( wxT( "PYTHONPATH" ), &ppath ) || !ppath.Contains( python_us ) )
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{
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ppath << kipython << wxT("/pylib;");
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ppath << kipython << wxT("/lib;");
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ppath << kipython << wxT("/dll");
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wxSetEnv( wxT( "PYTHONPATH" ), ppath );
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DBG( std::cout << "set PYTHONPATH to " << TO_UTF8(ppath) << "\n"; )
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// Add python executable path:
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wxGetEnv( wxT( "PATH" ), &ppath );
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if( !ppath.Contains( python_us ) )
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{
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kipython << wxT(";") << ppath;
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wxSetEnv( wxT( "PATH" ), kipython );
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DBG( std::cout << "set PATH to " << TO_UTF8(kipython) << "\n"; )
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}
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}
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}
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// TODO: make this path definable by the user, and set more than one path
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// (and remove the fixed paths from <src>/scripting/kicadplugins.i)
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// wizard plugins are stored in kicad/bin/plugins.
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// so add this path to python scripting defualt search paths
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// which are ( [KICAD_PATH] is an environment variable to define)
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// [KICAD_PATH]/scripting/plugins
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// Add this default search path:
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path_frag = Pgm().GetExecutablePath() + wxT( "scripting/plugins" );
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#else
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// Add this default search path:
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path_frag = wxT( "/usr/local/kicad/bin/scripting/plugins" );
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#ifdef __WXMAC__
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// OSX
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// System Library first
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// User Library then
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// (TODO) Bundle package ? where to place ? Shared Support ?
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path_frag = wxT( "/Library/Application Support/kicad/scripting" );
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path_frag = wxString( wxGetenv("HOME") ) + wxT( "/Library/Application Support/kicad/scripting" );
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// Get pcbnew.app/Contents directory
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wxFileName bundledir( wxStandardPaths::Get().GetExecutablePath() ) ;
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bundledir.RemoveLastDir();
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// Prepend in PYTHONPATH the content of the bundle libraries !
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wxSetEnv( "PYTHONPATH", ((wxGetenv("PYTHONPATH") != NULL ) ? (wxString(wxGetenv("PYTHONPATH")) + ":") : wxString("")) +
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bundledir.GetPath() +
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"/Frameworks/wxPython/lib/python2.6/site-packages/wx-3.0-osx_cocoa" + ":" +
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"/Library/Application Support/kicad/" + ":" +
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bundledir.GetPath() + "/PlugIns" + ":" +
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wxString( wxGetenv("HOME") ) + "/Library/Application Support/kicad/"
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);
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#endif
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#endif
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// On linux and osx, 2 others paths are
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// [HOME]/.kicad_plugins/
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// [HOME]/.kicad/scripting/plugins/
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if( !pcbnewInitPythonScripting( TO_UTF8( path_frag ) ) )
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{
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wxLogSysError( wxT( "pcbnewInitPythonScripting() failed." ) );
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return false;
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}
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return true;
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}
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#endif // KICAD_SCRIPTING
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/// The global footprint library table. This is not dynamically allocated because
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/// in a multiple project environment we must keep its address constant (since it is
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/// the fallback table for multiple projects).
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FP_LIB_TABLE GFootprintTable;
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bool IFACE::OnKifaceStart( PGM_BASE* aProgram, int aCtlBits )
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{
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// This is process level, not project level, initialization of the DSO.
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// Do nothing in here pertinent to a project!
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start_common( aCtlBits );
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// Must be called before creating the main frame in order to
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// display the real hotkeys in menus or tool tips
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ReadHotkeyConfig( wxT( "PcbFrame" ), g_Board_Editor_Hokeys_Descr );
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// Set 3D shape path from environment variable KISYS3DMOD
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set3DShapesPath( wxT(KISYS3DMOD) );
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/* Now that there are no *.mod files in the standard library, this function
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has no utility. User should simply set the variable manually.
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Looking for *.mod files which do not exist is fruitless.
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SetFootprintLibTablePath();
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*/
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g_DrawBgColor = BLACK;
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try
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{
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// The global table is not related to a specific project. All projects
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// will use the same global table. So the KIFACE::OnKifaceStart() contract
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// of avoiding anything project specific is not violated here.
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if( !FP_LIB_TABLE::LoadGlobalTable( GFootprintTable ) )
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{
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DisplayInfoMessage( NULL, wxT(
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"You have run Pcbnew for the first time using the "
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"new footprint library table method for finding "
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"footprints. Pcbnew has either copied the default "
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"table or created an empty table in your home "
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"folder. You must first configure the library "
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"table to include all footprint libraries not "
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"included with KiCad. See the \"Footprint Library "
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"Table\" section of the CvPcb documentation for "
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"more information." ) );
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}
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}
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catch( const IO_ERROR& ioe )
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{
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wxString msg = wxString::Format( _(
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"An error occurred attempting to load the global footprint library "
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"table:\n\n%s" ),
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GetChars( ioe.errorText )
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);
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DisplayError( NULL, msg );
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return false;
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}
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#ifdef KICAD_SCRIPTING
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scriptingSetup();
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#endif
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return true;
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}
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void IFACE::OnKifaceEnd()
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{
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end_common();
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#if KICAD_SCRIPTING_WXPYTHON
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// Restore the thread state and tell Python to cleanup after itself.
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// wxPython will do its own cleanup as part of that process.
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// This should only be called if python was setup correctly.
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pcbnewFinishPythonScripting();
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#endif
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}
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