/****************************/ /* EESCHEMA - files-io.cpp */ /****************************/ #include "fctsys.h" #include "common.h" #include "class_drawpanel.h" #include "confirm.h" #include "gestfich.h" #include "wxEeschemaStruct.h" #include "general.h" #include "protos.h" #include "eeschema_id.h" #include "class_library.h" #include "libeditframe.h" #include "sch_sheet.h" /***************************************************************************** * Routine to save an EESchema file. * * FileSave controls how the file is to be saved - under what name. * * Returns true if the file has been saved. * *****************************************************************************/ bool SCH_EDIT_FRAME::SaveEEFile( SCH_SCREEN* screen, int FileSave ) { wxString msg; wxFileName schematicFileName, backupFileName; FILE* f; if( screen == NULL ) screen = GetScreen(); /* If no name exists in the window yet - save as new. */ if( screen->GetFileName().IsEmpty() ) FileSave = FILE_SAVE_NEW; switch( FileSave ) { case FILE_SAVE_AS: schematicFileName = screen->GetFileName(); backupFileName = schematicFileName; /* Rename the old file to a '.bak' one: */ if( schematicFileName.FileExists() ) { backupFileName.SetExt( wxT( "bak" ) ); wxRemoveFile( backupFileName.GetFullPath() ); if( !wxRenameFile( schematicFileName.GetFullPath(), backupFileName.GetFullPath() ) ) { DisplayError( this, wxT( "Warning: unable to rename old file" ) ); } } break; case FILE_SAVE_NEW: { wxFileDialog dlg( this, _( "Schematic Files" ), wxGetCwd(), screen->GetFileName(), SchematicFileWildcard, wxFD_SAVE | wxFD_OVERWRITE_PROMPT ); if( dlg.ShowModal() == wxID_CANCEL ) return false; screen->SetFileName( dlg.GetPath() ); schematicFileName = dlg.GetPath(); break; } default: break; } if( ( f = wxFopen( schematicFileName.GetFullPath(), wxT( "wt" ) ) ) == NULL ) { msg = _( "Failed to create file " ) + schematicFileName.GetFullPath(); DisplayError( this, msg ); return false; } if( FileSave == FILE_SAVE_NEW ) screen->SetFileName( schematicFileName.GetFullPath() ); bool success = screen->Save( f ); if( !success ) DisplayError( this, _( "File write operation failed." ) ); else { screen->ClrModify(); wxString msg; msg.Printf( wxT("File %s saved"), GetChars(screen->GetFileName() ) ); SetStatusText(msg, 0); } fclose( f ); return success; } /* Commands to save project or the current page. */ void SCH_EDIT_FRAME::Save_File( wxCommandEvent& event ) { int id = event.GetId(); switch( id ) { case ID_SAVE_PROJECT: /* Update Schematic File */ SaveProject(); break; case ID_SAVE_ONE_SHEET: /* Update Schematic File */ SaveEEFile( NULL, FILE_SAVE_AS ); break; case ID_SAVE_ONE_SHEET_AS: /* Save EED (new name) */ SaveEEFile( NULL, FILE_SAVE_NEW ); break; default: DisplayError( this, wxT( "SCH_EDIT_FRAME::Save_File Internal Error" ) ); break; } } /** * Load an entire project * * Schematic root file and its subhierarchies, the configuration and the libs * which are not already loaded) */ bool SCH_EDIT_FRAME::LoadOneEEProject( const wxString& FileName, bool IsNew ) { SCH_SCREEN* screen; wxString FullFileName, msg; bool LibCacheExist = false; SCH_SCREENS ScreenList; for( screen = ScreenList.GetFirst(); screen != NULL; screen = ScreenList.GetNext() ) { if( screen->IsModify() ) break; } if( screen ) { if( !IsOK( this, _( "Discard changes to the current schematic?" ) ) ) return false; } FullFileName = FileName; if( ( FullFileName.IsEmpty() ) && !IsNew ) { wxFileDialog dlg( this, _( "Open Schematic" ), wxGetCwd(), wxEmptyString, SchematicFileWildcard, wxFD_OPEN | wxFD_FILE_MUST_EXIST ); if( dlg.ShowModal() == wxID_CANCEL ) return false; FullFileName = dlg.GetPath(); } if( g_RootSheet ) { SAFE_DELETE( g_RootSheet ); } CreateScreens(); screen = GetScreen(); wxFileName fn = FullFileName; if( fn.IsRelative() ) { fn.MakeAbsolute(); FullFileName = fn.GetFullPath(); } wxLogDebug( wxT( "Loading schematic " ) + FullFileName ); wxSetWorkingDirectory( fn.GetPath() ); screen->SetFileName( FullFileName ); g_RootSheet->SetFileName( FullFileName ); SetStatusText( wxEmptyString ); ClearMsgPanel(); memset( &g_EESchemaVar, 0, sizeof(g_EESchemaVar) ); screen->ClrModify(); if( IsNew ) { screen->m_CurrentSheetDesc = &g_Sheet_A4; screen->SetZoom( 32 ); screen->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId ); screen->m_Title = NAMELESS_PROJECT; screen->m_Title += wxT( ".sch" ); GetScreen()->SetFileName( screen->m_Title ); screen->m_Company.Empty(); screen->m_Commentaire1.Empty(); screen->m_Commentaire2.Empty(); screen->m_Commentaire3.Empty(); screen->m_Commentaire4.Empty(); LoadProjectFile( wxEmptyString, true ); Zoom_Automatique( false ); SetSheetNumberAndCount(); DrawPanel->Refresh(); return true; } // Reloading configuration. msg = _( "Ready\nWorking dir: \n" ) + wxGetCwd(); PrintMsg( msg ); LoadProjectFile( wxEmptyString, false ); // Clear (if needed) the current active library in libedit because it could be // removed from memory LIB_EDIT_FRAME::EnsureActiveLibExists(); // Delete old caches. CMP_LIBRARY::RemoveCacheLibrary(); /* Loading the project library cache * until apr 2009 the lib is named .cache.lib * and after (due to code change): -cache.lib * so if the -cache.lib is not found, the old way will be tried */ fn = g_RootSheet->GetScreen()->GetFileName(); bool use_oldcachename = false; wxString cachename = fn.GetName() + wxT( "-cache" ); fn.SetName( cachename ); fn.SetExt( CompLibFileExtension ); if( ! fn.FileExists() ) { fn = g_RootSheet->GetScreen()->GetFileName(); fn.SetExt( wxT( "cache.lib" ) ); use_oldcachename = true; } if( fn.FileExists() ) { wxString errMsg; wxLogDebug( wxT( "LoadOneEEProject() load schematic cache library file <%s>" ), GetChars( fn.GetFullPath() ) ); msg = wxT( "Load " ) + fn.GetFullPath(); CMP_LIBRARY* LibCache = CMP_LIBRARY::LoadLibrary( fn, errMsg ); if( LibCache ) { LibCache->SetCache(); msg += wxT( " OK" ); if ( use_oldcachename ) // set the new name { fn.SetName( cachename ); fn.SetExt( CompLibFileExtension ); LibCache->SetFileName( fn ); } LibCacheExist = true; CMP_LIBRARY::GetLibraryList().push_back( LibCache ); } else { wxString prompt; prompt.Printf( _( "Component library <%s> failed to load.\nError: %s" ), GetChars( fn.GetFullPath() ), GetChars( errMsg ) ); DisplayError( this, prompt ); msg += _( " ->Error" ); } PrintMsg( msg ); } if( !wxFileExists( g_RootSheet->GetScreen()->GetFileName() ) && !LibCacheExist ) { Zoom_Automatique( false ); msg.Printf( _( "File <%s> not found." ), GetChars( g_RootSheet->GetScreen()->GetFileName() ) ); DisplayInfoMessage( this, msg, 0 ); return false; } // load the project. g_RootSheet->SetScreen( NULL ); bool diag = g_RootSheet->Load( this ); SetScreen( m_CurrentSheet->LastScreen() ); UpdateFileHistory( g_RootSheet->GetScreen()->GetFileName() ); /* Redraw base screen (ROOT) if necessary. */ GetScreen()->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId ); Zoom_Automatique( false ); SetSheetNumberAndCount(); DrawPanel->Refresh( true ); return diag; } /** * Save the entire project and create an archive for components. * * The library archive name is <root_name>-cache.lib */ void SCH_EDIT_FRAME::SaveProject() { SCH_SCREEN* screen; wxFileName fn; SCH_SCREENS ScreenList; for( screen = ScreenList.GetFirst(); screen != NULL; screen = ScreenList.GetNext() ) { D( printf( "SaveEEFile, %s\n", TO_UTF8( screen->GetFileName() ) ); ) SaveEEFile( screen, FILE_SAVE_AS ); } /* Archive components in current directory. */ fn = g_RootSheet->GetFileName(); wxString cachename = fn.GetName() + wxT( "-cache" ); fn.SetName( cachename ); fn.SetExt( CompLibFileExtension ); LibArchive( this, fn.GetFullPath() ); }