pcbnew.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2016 Jean-Pierre Charras, jp.charras at wanadoo.fr
 * Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <[email protected]>
 * 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 <pcbnew_scripting_helpers.h>
#include <pgm_base.h>
#include <kiface_base.h>
#include <kiface_ids.h>
#include <confirm.h>
#include <pcb_edit_frame.h>
#include <eda_dde.h>
#include <macros.h>
#include <wx/snglinst.h>
#include <gestfich.h>
#include <paths.h>
#include <pcbnew_settings.h>
#include <settings/settings_manager.h>
#include <class_draw_panel_gal.h>
#include <fp_lib_table.h>
#include <footprint_edit_frame.h>
#include <footprint_viewer_frame.h>
#include <footprint_wizard_frame.h>
#include <footprint_preview_panel.h>
#include <footprint_info_impl.h>
#include <dialogs/dialog_configure_paths.h>
#include <python_scripting.h>

#include "invoke_pcb_dialog.h"
#include "dialog_global_fp_lib_table_config.h"
#include <wildcards_and_files_ext.h>


/* init functions defined by swig */

extern "C" PyObject* PyInit__pcbnew( void );

namespace PCB {

static struct IFACE : public KIFACE_BASE
{
 // Of course all are virtual overloads, implementations of the KIFACE.

 IFACE( const char* aName, KIWAY::FACE_T aType ) :
 KIFACE_BASE( 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_PCB_EDITOR:
 {
 auto frame = new PCB_EDIT_FRAME( aKiway, aParent );

 // give the scripting helpers access to our frame
 ScriptingSetPcbEditFrame( frame );

 if( Kiface().IsSingle() )
 {
 // only run this under single_top, not under a project manager.
 frame->CreateServer( KICAD_PCB_PORT_SERVICE_NUMBER );
 }

 return frame;
 }

 case FRAME_FOOTPRINT_EDITOR:
 return new FOOTPRINT_EDIT_FRAME( aKiway, aParent );

 case FRAME_FOOTPRINT_VIEWER:
 case FRAME_FOOTPRINT_VIEWER_MODAL:
 return new FOOTPRINT_VIEWER_FRAME( aKiway, aParent, FRAME_T( aClassId ) );

 case FRAME_FOOTPRINT_WIZARD:
 return new FOOTPRINT_WIZARD_FRAME( aKiway, aParent, FRAME_T( aClassId ) );

 case FRAME_FOOTPRINT_PREVIEW:
 return dynamic_cast< wxWindow* >( FOOTPRINT_PREVIEW_PANEL::New( aKiway, aParent ) );

 case DIALOG_CONFIGUREPATHS:
 {
 DIALOG_CONFIGURE_PATHS dlg( aParent, aKiway->Prj().Get3DFilenameResolver() );

 // The dialog's constructor probably failed to set its Kiway because the
 // dynamic_cast fails when aParent was allocated by a separate compilation
 // module. So set it directly.
 dlg.SetKiway( &dlg, aKiway );

 // Use QuasiModal so that HTML help window will work
 if( dlg.ShowQuasiModal() == wxID_OK )
 aKiway->CommonSettingsChanged( true, false );

 // Dialog has completed; nothing to return.
 return nullptr;
 }

 case DIALOG_PCB_LIBRARY_TABLE:
 InvokePcbLibTableEditor( aKiway, aParent );
 // Dialog has completed; nothing to return.
 return nullptr;

 default:
 return nullptr;
 }
 }

 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;

 case KIFACE_SCRIPTING_LEGACY:
 return reinterpret_cast<void*>( PyInit__pcbnew );

 default:
 return nullptr;
 }
 }

 void SaveFileAs( const wxString& aProjectBasePath, const wxString& aSrcProjectName,
 const wxString& aNewProjectBasePath, const wxString& aNewProjectName,
 const wxString& aSrcFilePath, wxString& aErrors ) override;

} kiface( "pcbnew", KIWAY::FACE_PCB );

} // namespace


using namespace PCB;


static PGM_BASE* process;


KIFACE_BASE& 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 = aProgram;
 return &kiface;
}


#if defined( BUILD_KIWAY_DLL )
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.
PGM_BASE* PgmOrNull()
{
 return process;
}
#endif


FP_LIB_TABLE GFootprintTable;

FOOTPRINT_LIST_IMPL GFootprintList;


bool IFACE::OnKifaceStart( PGM_BASE* aProgram, int aCtlBits )
{
 // This is process-level-initialization, not project-level-initialization of the DSO.
 // Do nothing in here pertinent to a project!
 InitSettings( new PCBNEW_SETTINGS );
 aProgram->GetSettingsManager().RegisterSettings( KifaceSettings() );

 start_common( aCtlBits );

 wxFileName fn = FP_LIB_TABLE::GetGlobalTableFileName();

 if( !fn.FileExists() )
 {
 DIALOG_GLOBAL_FP_LIB_TABLE_CONFIG fpDialog( nullptr );

 fpDialog.ShowModal();
 }
 else
 {
 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 ) )
 return false;
 }
 catch( const IO_ERROR& ioe )
 {
 // if we are here, a incorrect global footprint library table was found.
 // Incorrect global symbol library table is not a fatal error:
 // the user just has to edit the (partially) loaded table.
 wxString msg = _(
 "An error occurred attempting to load the global footprint library table.\n"
 "Please edit this global footprint library table in Preferences menu."
 );

 DisplayErrorMessage( nullptr, msg, ioe.What() );
 }
 }

 return true;
}


void IFACE::OnKifaceEnd()
{
 end_common();
}


void IFACE::SaveFileAs( const wxString& aProjectBasePath, const wxString& aSrcProjectName,
 const wxString& aNewProjectBasePath, const wxString& aNewProjectName,
 const wxString& aSrcFilePath, wxString& aErrors )
{
 wxFileName destFile( aSrcFilePath );
 wxString destPath = destFile.GetPathWithSep();
 wxUniChar pathSep = wxFileName::GetPathSeparator();
 wxString ext = destFile.GetExt();

 if( destPath.StartsWith( aProjectBasePath + pathSep ) )
 destPath.Replace( aProjectBasePath, aNewProjectBasePath, false );

 wxString srcProjectFootprintLib = pathSep + aSrcProjectName + ".pretty" + pathSep;
 wxString newProjectFootprintLib = pathSep + aNewProjectName + ".pretty" + pathSep;

 destPath.Replace( srcProjectFootprintLib, newProjectFootprintLib, true );

 destFile.SetPath( destPath );

 if( ext == KiCadPcbFileExtension || ext == KiCadPcbFileExtension + BackupFileSuffix )
 {
 if( destFile.GetName() == aSrcProjectName )
 destFile.SetName( aNewProjectName );

 KiCopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
 }
 else if( ext == LegacyPcbFileExtension )
 {
 if( destFile.GetName() == aSrcProjectName )
 destFile.SetName( aNewProjectName );

 KiCopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
 }
 else if( ext == LegacyFootprintLibPathExtension || ext == KiCadFootprintFileExtension )
 {
 // Footprints are not project-specific. Keep their source names.
 KiCopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
 }
 else if( ext == FootprintAssignmentFileExtension )
 {
 // JEY TODO
 }
 else if( ext == "rpt" )
 {
 // DRC must be the "gold standard". Since we can't guarantee that there aren't
 // any non-deterministic cases in the save-as algorithm, we don't want to certify
 // the result with the source's DRC report. Therefore copy it under the old
 // name.
 KiCopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
 }
 else if( destFile.GetName() == "fp-lib-table" )
 {
 try
 {
 FP_LIB_TABLE fpLibTable;
 fpLibTable.Load( aSrcFilePath );

 for( unsigned i = 0; i < fpLibTable.GetCount(); i++ )
 {
 LIB_TABLE_ROW& row = fpLibTable.At( i );
 wxString uri = row.GetFullURI();

 uri.Replace( "/" + aSrcProjectName + ".pretty", "/" + aNewProjectName + ".pretty" );

 row.SetFullURI( uri );
 }

 fpLibTable.Save( destFile.GetFullPath() );
 }
 catch( ... )
 {
 wxString msg;

 if( !aErrors.empty() )
 aErrors += "\n";

 msg.Printf( _( "Cannot copy file '%s'." ), destFile.GetFullPath() );
 aErrors += msg;
 }
 }
 else
 {
 wxFAIL_MSG( "Unexpected filetype for Pcbnew::SaveFileAs()" );
 }
}