bool TRACKS_CLEANER::clean_vias()
{
TRACK* next_track;
bool modified = false;
for( TRACK* track = m_Brd->m_Track; track; track = track->Next() )
{
// Correct via m_End defects (if any)
if( track->Type() == PCB_VIA_T )
{
if( track->GetStart() != track->GetEnd() )
track->SetEnd( track->GetStart() );
}
if( track->GetShape() != VIA_THROUGH )
continue;
// Search and delete others vias at same location
TRACK* alt_track = track->Next();
for( ; alt_track != NULL; alt_track = next_track )
{
next_track = alt_track->Next();
if( alt_track->GetShape() != VIA_THROUGH )
continue;
if( alt_track->GetStart() != track->GetStart() )
continue;
// delete via
alt_track->UnLink();
delete alt_track;
modified = true;
}
}
// Delete Via on pads at same location
for( TRACK* track = m_Brd->m_Track; track != NULL; track = next_track )
{
next_track = track->Next();
if( track->GetShape() != VIA_THROUGH )
continue;
// Examine the list of connected pads:
// if one pad through is found, the via can be removed
for( unsigned ii = 0; ii < track->m_PadsConnected.size(); ii++ )
{
D_PAD * pad = track->m_PadsConnected[ii];
if( (pad->GetLayerMask() & ALL_CU_LAYERS) == ALL_CU_LAYERS )
{
// redundant: via delete it
track->UnLink();
delete track;
modified = true;
break;
}
}
}
return modified;
}
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 );
}