int PCB_EDITOR_CONTROL::ZoneMerge( const TOOL_EVENT& aEvent )
{
    SELECTION selection = m_toolMgr->GetTool<SELECTION_TOOL>()->GetSelection();
    BOARD* board = getModel<BOARD>();
    RN_DATA* ratsnest = board->GetRatsnest();
    KIGFX::VIEW* view = getView();

    if( selection.Size() < 2 )
        return 0;

    PICKED_ITEMS_LIST changes;
    int netcode = -1;

    // Loop through all combinations
    for( int ia1 = 0; ia1 < selection.Size() - 1; ++ia1 )
    {
        ZONE_CONTAINER* curr_area = dynamic_cast<ZONE_CONTAINER*>( selection.Item<EDA_ITEM>( ia1 ) );

        if( !curr_area )
            continue;

        netcode = curr_area->GetNetCode();

        EDA_RECT b1 = curr_area->Outline()->GetBoundingBox();
        bool mod_ia1 = false;

        for( int ia2 = selection.Size() - 1; ia2 > ia1; --ia2 )
        {
            ZONE_CONTAINER* area2 = dynamic_cast<ZONE_CONTAINER*>( selection.Item<EDA_ITEM>( ia2 ) );

            if( !area2 )
                continue;

            if( area2->GetNetCode() != netcode )
                continue;

            if( curr_area->GetPriority() != area2->GetPriority() )
                continue;

            if( curr_area->GetIsKeepout() != area2->GetIsKeepout() )
                continue;

            if( curr_area->GetLayer() != area2->GetLayer() )
                continue;

            EDA_RECT b2 = area2->Outline()->GetBoundingBox();

            if( b1.Intersects( b2 ) )
            {
                EDA_ITEM* backup = curr_area->Clone();
                bool ret = board->TestAreaIntersection( curr_area, area2 );

                if( ret && board->CombineAreas( &changes, curr_area, area2 ) )
                {
                    mod_ia1 = true;
                    selection.items.RemovePicker( ia2 );

                    ITEM_PICKER picker( curr_area, UR_CHANGED );
                    picker.SetLink( backup );
                    changes.PushItem( picker );
                }
                else
                {
                    delete backup;
                }
            }
        }

        if( mod_ia1 )
            --ia1;     // if modified, we need to check it again
    }

    m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
    m_frame->SaveCopyInUndoList( changes, UR_UNSPECIFIED );

    for( unsigned i = 0; i < changes.GetCount(); ++i )
    {
        ITEM_PICKER picker = changes.GetItemWrapper( i );
        BOARD_ITEM* item = static_cast<BOARD_ITEM*>( picker.GetItem() );

        if( picker.GetStatus() == UR_DELETED )
        {
            view->Remove( item );
            ratsnest->Remove( item );
        }
        else if( picker.GetStatus() == UR_CHANGED )
        {
            item->ViewUpdate( KIGFX::VIEW_ITEM::ALL );
            m_toolMgr->RunAction( COMMON_ACTIONS::selectItem, true, item );
        }
    }

    return 0;
}
Ejemplo n.º 2
0
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();
}
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 DIALOG_GLOBAL_DELETION::AcceptPcbDelete( )
{
    bool gen_rastnest = false;

    m_Parent->SetCurItem( NULL );

    if( m_DelAlls->GetValue() )
    {
        m_Parent->Clear_Pcb( true );
    }
    else
    {
        if( !IsOK( this, _( "Are you sure you want to delete the selected items?" ) ) )
            return;

        BOARD*            pcb = m_Parent->GetBoard();
        PICKED_ITEMS_LIST pickersList;
        ITEM_PICKER       itemPicker( NULL, UR_DELETED );
        BOARD_ITEM*       item;
        BOARD_ITEM*       nextitem;
        RN_DATA*          ratsnest = pcb->GetRatsnest();

        LSET layers_filter = LSET().set();

        if( m_rbLayersOption->GetSelection() != 0 )     // Use current layer only
            layers_filter = LSET( ToLAYER_ID( m_currentLayer ) );

        if( m_DelZones->GetValue() )
        {
            int area_index = 0;
            item = pcb->GetArea( area_index );

            while( item )
            {
                if( layers_filter[item->GetLayer()] )
                {
                    itemPicker.SetItem( item );
                    pickersList.PushItem( itemPicker );
                    pcb->Remove( item );
                    item->ViewRelease();
                    ratsnest->Remove( item );
                    gen_rastnest = true;
                }
                else
                {
                    area_index++;
                }

                item = pcb->GetArea( area_index );
            }
        }

        if( m_DelDrawings->GetValue() || m_DelBoardEdges->GetValue() )
        {
            LSET masque_layer;

            if( m_DelDrawings->GetValue() )
                 masque_layer = LSET::AllNonCuMask().set( Edge_Cuts, false );

            if( m_DelBoardEdges->GetValue() )
                 masque_layer.set( Edge_Cuts );

            masque_layer &= layers_filter;

            for( item = pcb->m_Drawings; item; item = nextitem )
            {
                nextitem = item->Next();

                if( item->Type() == PCB_LINE_T  &&  masque_layer[item->GetLayer()] )
                {
                    itemPicker.SetItem( item );
                    pickersList.PushItem( itemPicker );
                    item->ViewRelease();
                    item->UnLink();
                }
            }
        }

        if( m_DelTexts->GetValue() )
        {
            LSET del_text_layers = layers_filter;

            for( item = pcb->m_Drawings; item; item = nextitem )
            {
                nextitem = item->Next();

                if( item->Type() == PCB_TEXT_T  &&  del_text_layers[item->GetLayer()] )
                {
                    itemPicker.SetItem( item );
                    pickersList.PushItem( itemPicker );
                    item->ViewRelease();
                    item->UnLink();
                }
            }
        }

        if( m_DelModules->GetValue() )
        {
            for( item = pcb->m_Modules; item; item = nextitem )
            {
                nextitem = item->Next();

                if( layers_filter[item->GetLayer()] &&
                    ( ( m_ModuleFilterNormal->GetValue() && !item->IsLocked() ) ||
                      ( m_ModuleFilterLocked->GetValue() && item->IsLocked() ) ) )
                {
                    itemPicker.SetItem( item );
                    pickersList.PushItem( itemPicker );
                    static_cast<MODULE*>( item )->RunOnChildren(
                            boost::bind( &KIGFX::VIEW_ITEM::ViewRelease, _1 ) );
                    ratsnest->Remove( item );
                    item->ViewRelease();
                    item->UnLink();
                    gen_rastnest = true;
                }
            }
        }

        if( m_DelTracks->GetValue() )
        {
            STATUS_FLAGS track_mask_filter = 0;

            if( !m_TrackFilterLocked->GetValue() )
                track_mask_filter |= TRACK_LOCKED;

            if( !m_TrackFilterAR->GetValue() )
                track_mask_filter |= TRACK_AR;

            TRACK* nexttrack;

            for( TRACK *track = pcb->m_Track; track; track = nexttrack )
            {
                nexttrack = track->Next();

                if( ( track->GetState( TRACK_LOCKED | TRACK_AR ) & track_mask_filter ) != 0 )
                    continue;

                if( ( track->GetState( TRACK_LOCKED | TRACK_AR ) == 0 ) &&
                    !m_TrackFilterNormal->GetValue() )
                    continue;

                if( ( track->Type() == PCB_VIA_T ) && !m_TrackFilterVias->GetValue() )
                    continue;

                if( ( track->GetLayerSet() & layers_filter ) == 0 )
                    continue;

                itemPicker.SetItem( track );
                pickersList.PushItem( itemPicker );
                track->ViewRelease();
                ratsnest->Remove( track );
                track->UnLink();
                gen_rastnest = true;
            }
        }

        if( pickersList.GetCount() )
            m_Parent->SaveCopyInUndoList( pickersList, UR_DELETED );

        if( m_DelMarkers->GetValue() )
            pcb->DeleteMARKERs();

        if( gen_rastnest )
            m_Parent->Compile_Ratsnest( NULL, true );

        if( m_Parent->IsGalCanvasActive() )
            pcb->GetRatsnest()->Recalculate();

    }

    m_Parent->GetCanvas()->Refresh();
    m_Parent->OnModify();

    EndModal( 1 );
}