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							199 lines
						
					
					
						
							6.8 KiB
						
					
					
				| /* | |
|  * This program source code file is part of KiCad, a free EDA CAD application. | |
|  * | |
|  * Copyright (C) 2007 Jean-Pierre Charras, jp..charras at wanadoo.fr | |
|  * Copyright (C) 2014 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com> | |
|  * Copyright (C) 1992-2021 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 | |
|  */ | |
| 
 | |
| #include <confirm.h> | |
| #include <fp_lib_table.h> | |
| #include <footprint_info_impl.h> | |
| #include <kiface_i.h> | |
| #include <pgm_base.h> | |
| #include <settings/settings_manager.h> | |
|  | |
| #include <cvpcb_mainframe.h> | |
| #include <cvpcb_settings.h> | |
| #include <display_footprints_frame.h> | |
| #include <kiface_ids.h> | |
|  | |
| namespace CV { | |
| 
 | |
| static struct IFACE : public KIFACE_I | |
| { | |
|     // Of course all are virtual overloads, implementations of the KIFACE. | |
|  | |
|     IFACE( const char* aName, KIWAY::FACE_T aType ) : | |
|         KIFACE_I( aName, aType ) | |
|     {} | |
| 
 | |
|     bool OnKifaceStart( PGM_BASE* aProgram, int aCtlBits ) override; | |
| 
 | |
|     void OnKifaceEnd() override; | |
| 
 | |
|     wxWindow* CreateWindow( wxWindow* aParent, int aClassId, KIWAY* aKiway, int aCtlBits = 0 ) override | |
|     { | |
|         switch( aClassId ) | |
|         { | |
|         case FRAME_CVPCB:         return new CVPCB_MAINFRAME( aKiway, aParent ); | |
|         case FRAME_CVPCB_DISPLAY: return new DISPLAY_FOOTPRINTS_FRAME( aKiway, aParent ); | |
|         default:                  return NULL; | |
|         } | |
|     } | |
| 
 | |
|     /** | |
|      * Function IfaceOrAddress | |
|      * return a pointer to the requested object.  The safest way to use this | |
|      * is to retrieve a pointer to a static instance of an interface, similar to | |
|      * how the KIFACE interface is exported.  But if you know what you are doing | |
|      * use it to retrieve anything you want. | |
|      * | |
|      * @param aDataId identifies which object you want the address of. | |
|      * | |
|      * @return void* - and must be cast into the know type. | |
|      */ | |
|     void* IfaceOrAddress( int aDataId ) override | |
|     { | |
|         switch( aDataId ) | |
|         { | |
|         // Return a pointer to the global instance of the footprint list. | |
|         case KIFACE_FOOTPRINT_LIST: | |
|             return (void*) &GFootprintList; | |
| 
 | |
|         // Return a new FP_LIB_TABLE with the global table installed as a fallback. | |
|         case KIFACE_NEW_FOOTPRINT_TABLE: | |
|             return (void*) new FP_LIB_TABLE( &GFootprintTable ); | |
| 
 | |
|         // Return a pointer to the global instance of the global footprint table. | |
|         case KIFACE_GLOBAL_FOOTPRINT_TABLE: | |
|             return (void*) &GFootprintTable; | |
| 
 | |
|         default: | |
|             return nullptr; | |
|         } | |
|     } | |
| 
 | |
| } kiface( "cvpcb", KIWAY::FACE_CVPCB ); | |
| 
 | |
| } // namespace | |
|  | |
| using namespace CV; | |
| 
 | |
| 
 | |
| static PGM_BASE* process; | |
| 
 | |
| 
 | |
| KIFACE_I& Kiface() { return kiface; } | |
| 
 | |
| 
 | |
| // KIFACE_GETTER's actual spelling is a substitution macro found in kiway.h. | |
| // KIFACE_GETTER will not have name mangling due to declaration in kiway.h. | |
| MY_API( KIFACE* ) KIFACE_GETTER(  int* aKIFACEversion, int aKIWAYversion, PGM_BASE* aProgram ) | |
| { | |
|     process = (PGM_BASE*) aProgram; | |
|     return &kiface; | |
| } | |
| 
 | |
| 
 | |
| PGM_BASE& Pgm() | |
| { | |
|     wxASSERT( process );    // KIFACE_GETTER has already been called. | |
|     return *process; | |
| } | |
| 
 | |
| 
 | |
| // Similar to PGM_BASE& Pgm(), but return nullptr when a *.ki_face | |
| // is run from a python script, mot from a Kicad application | |
| PGM_BASE* PgmOrNull() | |
| { | |
|     return process; | |
| } | |
| 
 | |
| 
 | |
| /// The global footprint library table.  This is not dynamically allocated because | |
| /// in a multiple project environment we must keep its address constant (since it is | |
| /// the fallback table for multiple projects). | |
| FP_LIB_TABLE        GFootprintTable; | |
| 
 | |
| /// The global footprint info table.  This is performance-intensive to build so we | |
| /// keep a hash-stamped global version.  Any deviation from the request vs. stored | |
| /// hash will result in it being rebuilt. | |
| FOOTPRINT_LIST_IMPL GFootprintList; | |
| 
 | |
| 
 | |
| //!!!!!!!!!!!!!!! This code is obsolete because of the merge into pcbnew, don't bother with it. | |
|  | |
| // A short lived implementation.  cvpcb will get combine into pcbnew shortly, so | |
| // we skip setting KICAD6_FOOTPRINT_DIR here for now.  User should set the environment | |
| // variable. | |
|  | |
| bool IFACE::OnKifaceStart( PGM_BASE* aProgram, int aCtlBits ) | |
| { | |
|     // This is process level, not project level, initialization of the DSO. | |
|  | |
|     // Do nothing in here pertinent to a project! | |
|  | |
|     InitSettings( new CVPCB_SETTINGS ); | |
|     aProgram->GetSettingsManager().RegisterSettings( KifaceSettings() ); | |
| 
 | |
|     start_common( aCtlBits ); | |
| 
 | |
|     /*  Now that there are no *.mod files in the standard library, this function | |
|         has no utility.  User should simply set the variable manually. | |
|         Looking for *.mod files which do not exist is fruitless. | |
|  | |
|     // SetFootprintLibTablePath(); | |
|     */ | |
| 
 | |
|     try | |
|     { | |
|         // The global table is not related to a specific project.  All projects | |
|         // will use the same global table.  So the KIFACE::OnKifaceStart() contract | |
|         // of avoiding anything project specific is not violated here. | |
|  | |
|         if( !FP_LIB_TABLE::LoadGlobalTable( GFootprintTable ) ) | |
|         { | |
|             DisplayInfoMessage( NULL, _( "You have run CvPcb for the first time using the " | |
|                                          "new footprint library table method for finding " | |
|                                          "footprints.\nCvPcb has either copied the default " | |
|                                          "table or created an empty table in your home " | |
|                                          "folder.\nYou must first configure the library " | |
|                                          "table to include all footprint libraries not " | |
|                                          "included with KiCad.\nSee the \"Footprint Library " | |
|                                          "Table\" section of the CvPcb documentation for " | |
|                                          "more information." ) ); | |
|         } | |
|     } | |
|     catch( const IO_ERROR& ioe ) | |
|     { | |
|         DisplayErrorMessage( nullptr, _( "An error occurred attempting to load the global " | |
|                                          "footprint library table." ), | |
|                              ioe.What() ); | |
|         return false; | |
|     } | |
| 
 | |
|     return true; | |
| } | |
| 
 | |
| void IFACE::OnKifaceEnd() | |
| { | |
|     end_common(); | |
| }
 |