200 lines
6.8 KiB
C++
200 lines
6.8 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) 2007 Jean-Pierre Charras, jp..charras at wanadoo.fr
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* Copyright (C) 2014 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 1992-2021 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 <confirm.h>
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#include <fp_lib_table.h>
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#include <footprint_info_impl.h>
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#include <kiface_i.h>
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#include <pgm_base.h>
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#include <settings/settings_manager.h>
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#include <cvpcb_mainframe.h>
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#include <cvpcb_settings.h>
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#include <display_footprints_frame.h>
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#include <kiface_ids.h>
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namespace CV {
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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 ) override;
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void OnKifaceEnd() override;
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wxWindow* CreateWindow( wxWindow* aParent, int aClassId, KIWAY* aKiway, int aCtlBits = 0 ) override
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{
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switch( aClassId )
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{
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case FRAME_CVPCB: return new CVPCB_MAINFRAME( aKiway, aParent );
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case FRAME_CVPCB_DISPLAY: return new DISPLAY_FOOTPRINTS_FRAME( aKiway, aParent );
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default: return NULL;
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}
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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 ) override
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{
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switch( aDataId )
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{
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// Return a pointer to the global instance of the footprint list.
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case KIFACE_FOOTPRINT_LIST:
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return (void*) &GFootprintList;
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// Return a new FP_LIB_TABLE with the global table installed as a fallback.
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case KIFACE_NEW_FOOTPRINT_TABLE:
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return (void*) new FP_LIB_TABLE( &GFootprintTable );
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// Return a pointer to the global instance of the global footprint table.
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case KIFACE_GLOBAL_FOOTPRINT_TABLE:
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return (void*) &GFootprintTable;
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default:
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return nullptr;
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}
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}
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} kiface( "cvpcb", KIWAY::FACE_CVPCB );
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} // namespace
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using namespace CV;
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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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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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// Similar to PGM_BASE& Pgm(), but return nullptr when a *.ki_face
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// is run from a python script, mot from a Kicad application
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PGM_BASE* PgmOrNull()
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{
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return process;
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}
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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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/// The global footprint info table. This is performance-intensive to build so we
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/// keep a hash-stamped global version. Any deviation from the request vs. stored
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/// hash will result in it being rebuilt.
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FOOTPRINT_LIST_IMPL GFootprintList;
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//!!!!!!!!!!!!!!! This code is obsolete because of the merge into pcbnew, don't bother with it.
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// A short lived implementation. cvpcb will get combine into pcbnew shortly, so
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// we skip setting KICAD6_FOOTPRINT_DIR here for now. User should set the environment
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// variable.
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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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InitSettings( new CVPCB_SETTINGS );
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aProgram->GetSettingsManager().RegisterSettings( KifaceSettings() );
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start_common( aCtlBits );
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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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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, _( "You have run CvPcb for the first time using the "
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"new footprint library table method for finding "
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"footprints.\nCvPcb has either copied the default "
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"table or created an empty table in your home "
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"folder.\nYou must first configure the library "
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"table to include all footprint libraries not "
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"included with KiCad.\nSee 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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DisplayErrorMessage( nullptr, _( "An error occurred attempting to load the global "
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"footprint library table." ),
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ioe.What() );
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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 IFACE::OnKifaceEnd()
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{
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end_common();
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}
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