void SCH_EDIT_FRAME::PasteListOfItems( wxDC* DC ) { unsigned i; SCH_ITEM* item; SCH_SHEET_LIST hierarchy; // This is the entire schematic hierarcy. if( m_blockItems.GetCount() == 0 ) { DisplayError( this, _( "No item to paste." ) ); return; } wxFileName destFn = m_CurrentSheet->Last()->GetFileName(); if( destFn.IsRelative() ) destFn.MakeAbsolute( Prj().GetProjectPath() ); // Make sure any sheets in the block to be pasted will not cause recursion in // the destination sheet. for( i = 0; i < m_blockItems.GetCount(); i++ ) { item = (SCH_ITEM*) m_blockItems.GetItem( i ); if( item->Type() == SCH_SHEET_T ) { SCH_SHEET* sheet = (SCH_SHEET*)item; wxFileName srcFn = sheet->GetFileName(); if( srcFn.IsRelative() ) srcFn.MakeAbsolute( Prj().GetProjectPath() ); std::vector< std::vector< const SCH_SHEET* > > sheetHierarchy; sheet->GetSheetPaths( sheetHierarchy ); if( g_RootSheet->TestForRecursion( sheetHierarchy, destFn.GetFullPath( wxPATH_UNIX ) ) ) { wxString msg; msg.Printf( _( "The sheet changes cannot be made because the destination " "sheet already has the sheet <%s> or one of it's subsheets " "as a parent somewhere in the schematic hierarchy." ), GetChars( sheet->GetFileName() ) ); DisplayError( this, msg ); return; } // Duplicate sheet names and sheet time stamps are not valid. Use a time stamp // based sheet name and update the time stamp for each sheet in the block. unsigned long timeStamp = (unsigned long)GetNewTimeStamp(); sheet->SetName( wxString::Format( wxT( "sheet%8.8lX" ), timeStamp ) ); sheet->SetTimeStamp( (time_t)timeStamp ); } } PICKED_ITEMS_LIST picklist; for( i = 0; i < m_blockItems.GetCount(); i++ ) { item = DuplicateStruct( (SCH_ITEM*) m_blockItems.GetItem( i ) ); // Creates data, and push it as new data in undo item list buffer ITEM_PICKER picker( item, UR_NEW ); picklist.PushItem( picker ); // Clear annotation and init new time stamp for the new components and sheets: if( item->Type() == SCH_COMPONENT_T ) { ( (SCH_COMPONENT*) item )->SetTimeStamp( GetNewTimeStamp() ); ( (SCH_COMPONENT*) item )->ClearAnnotation( NULL ); } else if( item->Type() == SCH_SHEET_T ) { ( (SCH_SHEET*) item )->SetTimeStamp( GetNewTimeStamp() ); } SetSchItemParent( item, GetScreen() ); item->Draw( m_canvas, DC, wxPoint( 0, 0 ), GR_DEFAULT_DRAWMODE ); GetScreen()->Append( item ); } SaveCopyInUndoList( picklist, UR_NEW ); MoveItemsInList( picklist, GetScreen()->m_BlockLocate.GetMoveVector() ); // Clear flags for all items. GetScreen()->ClearDrawingState(); OnModify(); return; }