void BOARD_COMMIT::Revert() { PICKED_ITEMS_LIST undoList; KIGFX::VIEW* view = m_toolMgr->GetView(); BOARD* board = (BOARD*) m_toolMgr->GetModel(); auto connectivity = board->GetConnectivity(); for( auto it = m_changes.rbegin(); it != m_changes.rend(); ++it ) { COMMIT_LINE& ent = *it; BOARD_ITEM* item = static_cast<BOARD_ITEM*>( ent.m_item ); BOARD_ITEM* copy = static_cast<BOARD_ITEM*>( ent.m_copy ); int changeType = ent.m_type & CHT_TYPE; int changeFlags = ent.m_type & CHT_FLAGS; switch( changeType ) { case CHT_ADD: if( !( changeFlags & CHT_DONE ) ) break; view->Remove( item ); connectivity->Remove( item ); board->Remove( item ); break; case CHT_REMOVE: if( !( changeFlags & CHT_DONE ) ) break; if( item->Type() == PCB_MODULE_T ) { MODULE* newModule = static_cast<MODULE*>( item ); newModule->RunOnChildren( std::bind( &EDA_ITEM::ClearFlags, _1, SELECTED ) ); } view->Add( item ); connectivity->Add( item ); board->Add( item ); break; case CHT_MODIFY: { view->Remove( item ); connectivity->Remove( item ); item->SwapData( copy ); item->ClearFlags( SELECTED ); // Update all pads/drawings/texts, as they become invalid // for the VIEW after SwapData() called for modules if( item->Type() == PCB_MODULE_T ) { MODULE* newModule = static_cast<MODULE*>( item ); newModule->RunOnChildren( std::bind( &EDA_ITEM::ClearFlags, _1, SELECTED ) ); } view->Add( item ); connectivity->Add( item ); delete copy; break; } default: wxASSERT( false ); break; } } if ( !m_editModules ) connectivity->RecalculateRatsnest(); clear(); }
void PCB_EDIT_FRAME::PutDataInPreviousState( PICKED_ITEMS_LIST* aList, bool aRedoCommand, bool aRebuildRatsnet ) { BOARD_ITEM* item; bool not_found = false; bool reBuild_ratsnest = false; KIGFX::VIEW* view = GetGalCanvas()->GetView(); RN_DATA* ratsnest = GetBoard()->GetRatsnest(); // Undo in the reverse order of list creation: (this can allow stacked changes // like the same item can be changes and deleted in the same complex command bool build_item_list = true; // if true the list of existing items must be rebuilt for( int ii = aList->GetCount() - 1; ii >= 0 ; ii-- ) { item = (BOARD_ITEM*) aList->GetPickedItem( ii ); wxASSERT( item ); /* Test for existence of item on board. * It could be deleted, and no more on board: * - if a call to SaveCopyInUndoList was forgotten in Pcbnew * - in zones outlines, when a change in one zone merges this zone with an other * This test avoids a Pcbnew crash * Obviously, this test is not made for deleted items */ UNDO_REDO_T status = aList->GetPickedItemStatus( ii ); if( status != UR_DELETED ) { if( build_item_list ) // Build list of existing items, for integrity test TestForExistingItem( GetBoard(), NULL ); build_item_list = false; if( !TestForExistingItem( GetBoard(), item ) ) { // Remove this non existent item aList->RemovePicker( ii ); ii++; // the current item was removed, ii points now the next item // decrement it because it will be incremented later not_found = true; continue; } } item->ClearFlags(); // see if we must rebuild ratsnets and pointers lists switch( item->Type() ) { case PCB_MODULE_T: case PCB_ZONE_AREA_T: case PCB_TRACE_T: case PCB_VIA_T: reBuild_ratsnest = true; break; default: break; } switch( aList->GetPickedItemStatus( ii ) ) { case UR_CHANGED: /* Exchange old and new data for each item */ { BOARD_ITEM* image = (BOARD_ITEM*) aList->GetPickedItemLink( ii ); // Remove all pads/drawings/texts, as they become invalid // for the VIEW after SwapData() called for modules if( item->Type() == PCB_MODULE_T ) { MODULE* oldModule = static_cast<MODULE*>( item ); oldModule->RunOnChildren( boost::bind( &KIGFX::VIEW::Remove, view, _1 ) ); } ratsnest->Remove( item ); item->SwapData( image ); // Update all pads/drawings/texts, as they become invalid // for the VIEW after SwapData() called for modules if( item->Type() == PCB_MODULE_T ) { MODULE* newModule = static_cast<MODULE*>( item ); newModule->RunOnChildren( boost::bind( &KIGFX::VIEW::Add, view, _1 ) ); } ratsnest->Add( item ); item->ClearFlags( SELECTED ); item->ViewUpdate( KIGFX::VIEW_ITEM::LAYERS ); } break; case UR_NEW: /* new items are deleted */ aList->SetPickedItemStatus( UR_DELETED, ii ); GetBoard()->Remove( item ); if( item->Type() == PCB_MODULE_T ) { MODULE* module = static_cast<MODULE*>( item ); module->RunOnChildren( boost::bind( &KIGFX::VIEW::Remove, view, _1 ) ); } view->Remove( item ); item->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY ); break; case UR_DELETED: /* deleted items are put in List, as new items */ aList->SetPickedItemStatus( UR_NEW, ii ); GetBoard()->Add( item ); if( item->Type() == PCB_MODULE_T ) { MODULE* module = static_cast<MODULE*>( item ); module->RunOnChildren( boost::bind( &KIGFX::VIEW::Add, view, _1) ); } view->Add( item ); item->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY ); build_item_list = true; break; case UR_MOVED: item->Move( aRedoCommand ? aList->m_TransformPoint : -aList->m_TransformPoint ); item->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY ); ratsnest->Update( item ); break; case UR_ROTATED: item->Rotate( aList->m_TransformPoint, aRedoCommand ? m_rotationAngle : -m_rotationAngle ); item->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY ); ratsnest->Update( item ); break; case UR_ROTATED_CLOCKWISE: item->Rotate( aList->m_TransformPoint, aRedoCommand ? -m_rotationAngle : m_rotationAngle ); item->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY ); ratsnest->Update( item ); break; case UR_FLIPPED: item->Flip( aList->m_TransformPoint ); item->ViewUpdate( KIGFX::VIEW_ITEM::LAYERS ); ratsnest->Update( item ); break; default: { wxString msg; msg.Printf( wxT( "PutDataInPreviousState() error (unknown code %X)" ), aList->GetPickedItemStatus( ii ) ); wxMessageBox( msg ); } break; } } if( not_found ) wxMessageBox( wxT( "Incomplete undo/redo operation: some items not found" ) ); // Rebuild pointers and ratsnest that can be changed. if( reBuild_ratsnest && aRebuildRatsnet ) { if( IsGalCanvasActive() ) ratsnest->Recalculate(); else Compile_Ratsnest( NULL, true ); } }
void BOARD_COMMIT::Revert() { PICKED_ITEMS_LIST undoList; KIGFX::VIEW* view = m_toolMgr->GetView(); BOARD* board = (BOARD*) m_toolMgr->GetModel(); RN_DATA* ratsnest = board->GetRatsnest(); for( auto it = m_changes.rbegin(); it != m_changes.rend(); ++it ) { COMMIT_LINE& ent = *it; BOARD_ITEM* item = static_cast<BOARD_ITEM*>( ent.m_item ); BOARD_ITEM* copy = static_cast<BOARD_ITEM*>( ent.m_copy ); switch( ent.m_type ) { case CHT_ADD: if( item->Type() == PCB_MODULE_T ) { MODULE* oldModule = static_cast<MODULE*>( item ); oldModule->RunOnChildren( boost::bind( &KIGFX::VIEW::Remove, view, _1 ) ); } view->Remove( item ); ratsnest->Remove( item ); break; case CHT_REMOVE: if( item->Type() == PCB_MODULE_T ) { MODULE* newModule = static_cast<MODULE*>( item ); newModule->RunOnChildren( boost::bind( &EDA_ITEM::ClearFlags, _1, SELECTED ) ); newModule->RunOnChildren( boost::bind( &KIGFX::VIEW::Add, view, _1 ) ); } view->Add( item ); ratsnest->Add( item ); break; case CHT_MODIFY: { if( item->Type() == PCB_MODULE_T ) { MODULE* oldModule = static_cast<MODULE*>( item ); oldModule->RunOnChildren( boost::bind( &KIGFX::VIEW::Remove, view, _1 ) ); } view->Remove( item ); ratsnest->Remove( item ); item->SwapData( copy ); item->ClearFlags( SELECTED ); // Update all pads/drawings/texts, as they become invalid // for the VIEW after SwapData() called for modules if( item->Type() == PCB_MODULE_T ) { MODULE* newModule = static_cast<MODULE*>( item ); newModule->RunOnChildren( boost::bind( &EDA_ITEM::ClearFlags, _1, SELECTED ) ); newModule->RunOnChildren( boost::bind( &KIGFX::VIEW::Add, view, _1 ) ); } view->Add( item ); ratsnest->Add( item ); delete copy; break; } default: assert( false ); break; } } ratsnest->Recalculate(); clear(); }