bool SELECTION_CONDITIONS::sameNetFunc( const SELECTION& aSelection )
{
if( aSelection.Empty() )
return false;
int netcode = -1;
for( int i = 0; i < aSelection.Size(); ++i )
{
const BOARD_CONNECTED_ITEM* item =
dynamic_cast<const BOARD_CONNECTED_ITEM*>( aSelection.Item<EDA_ITEM>( i ) );
if( !item )
return false;
if( netcode < 0 )
{
netcode = item->GetNetCode();
if( netcode == NETINFO_LIST::UNCONNECTED )
return false;
}
else if( netcode != item->GetNetCode() )
{
return false;
}
}
return true;
}
bool SELECTION_CONDITIONS::hasTypeFunc( const SELECTION& aSelection, KICAD_T aType )
{
for( int i = 0; i < aSelection.Size(); ++i )
{
if( aSelection.Item<EDA_ITEM>( i )->Type() == aType )
return true;
}
return false;
}
bool POINT_EDITOR::addCornerCondition( const SELECTION& aSelection )
{
if( aSelection.Size() != 1 )
return false;
BOARD_ITEM* item = aSelection.Item<BOARD_ITEM>( 0 );
// Works only for zones and line segments
return item->Type() == PCB_ZONE_AREA_T ||
( ( item->Type() == PCB_LINE_T || item->Type() == PCB_MODULE_EDGE_T ) &&
static_cast<DRAWSEGMENT*>( item )->GetShape() == S_SEGMENT );
}
bool SELECTION_CONDITIONS::OnlyConnectedItems( const SELECTION& aSelection )
{
if( aSelection.Empty() )
return false;
for( int i = 0; i < aSelection.Size(); ++i )
{
KICAD_T type = aSelection.Item<EDA_ITEM>( i )->Type();
if( type != PCB_PAD_T && type != PCB_VIA_T && type != PCB_TRACE_T && type != PCB_ZONE_T )
return false;
}
return true;
}
wxPoint EDIT_TOOL::getModificationPoint( const SELECTION& aSelection )
{
if( aSelection.Size() == 1 )
{
return aSelection.Item<BOARD_ITEM>( 0 )->GetPosition() - m_offset;
}
else
{
// If EDIT_TOOL is not currently active then it means that the cursor position is not
// updated, so we have to fetch the latest value
if( m_toolMgr->GetCurrentToolId() != m_toolId )
m_cursor = getViewControls()->GetCursorPosition();
return wxPoint( m_cursor.x, m_cursor.y );
}
}
bool SELECTION_CONDITIONS::sameLayerFunc( const SELECTION& aSelection )
{
if( aSelection.Empty() )
return false;
LSET layerSet;
layerSet.set();
for( int i = 0; i < aSelection.Size(); ++i )
{
const BOARD_ITEM* item = dynamic_cast<const BOARD_ITEM*>( aSelection.Item<EDA_ITEM>( i ) );
if( !item )
return false;
layerSet &= item->GetLayerSet();
if( !layerSet.any() ) // there are no common layers left
return false;
}
return true;
}
bool SELECTION_CONDITIONS::onlyTypesFunc( const SELECTION& aSelection, const std::vector<KICAD_T>& aTypes )
{
if( aSelection.Empty() )
return false;
for( int i = 0; i < aSelection.Size(); ++i )
{
bool valid = false;
for( std::vector<KICAD_T>::const_iterator it = aTypes.begin(); it != aTypes.end(); ++it )
{
if( aSelection.Item<EDA_ITEM>( i )->Type() == *it )
{
valid = true;
break;
}
}
if( !valid )
return false;
}
return true;
}
bool SELECTION_CONDITIONS::lessThanFunc( const SELECTION& aSelection, int aNumber )
{
return aSelection.Size() < aNumber;
}
bool SELECTION_CONDITIONS::countFunc( const SELECTION& aSelection, int aNumber )
{
return aSelection.Size() == aNumber;
}
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;
}
