/**
* Function SetTrackSegmentWidth
* Modify one track segment width or one via diameter and drill (using DRC control).
* Basic routine used by other routines when editing tracks or vias
* @param aTrackItem = the track segment or via to modify
* @param aItemsListPicker = the list picker to use for an undo command (can be NULL)
* @param aUseNetclassValue = true to use NetClass value, false to use BOARD::m_designSettings value
* @return true if done, false if no not change (because DRC error)
*/
bool PCB_EDIT_FRAME::SetTrackSegmentWidth( TRACK* aTrackItem,
PICKED_ITEMS_LIST* aItemsListPicker,
bool aUseNetclassValue )
{
int initial_width, new_width;
int initial_drill = -1,new_drill = -1;
bool change_ok = false;
NETINFO_ITEM* net = NULL;
if( aUseNetclassValue )
net = aTrackItem->GetNet();
initial_width = aTrackItem->GetWidth();
if( net )
new_width = net->GetTrackWidth();
else
new_width = GetDesignSettings().GetCurrentTrackWidth();
if( aTrackItem->Type() == PCB_VIA_T )
{
const VIA *via = static_cast<const VIA *>( aTrackItem );
if( !via->IsDrillDefault() )
initial_drill = via->GetDrillValue();
if( net )
{
new_width = net->GetViaSize();
}
else
{
new_width = GetDesignSettings().GetCurrentViaSize();
new_drill = GetDesignSettings().GetCurrentViaDrill();
}
if( via->GetViaType() == VIA_MICROVIA )
{
if( net )
new_width = net->GetMicroViaSize();
else
new_width = GetDesignSettings().GetCurrentMicroViaSize();
}
}
aTrackItem->SetWidth( new_width );
// make a DRC test because the new size is bigger than the old size
if( initial_width < new_width )
{
int diagdrc = OK_DRC;
if( g_Drc_On )
diagdrc = m_drc->Drc( aTrackItem, GetBoard()->m_Track );
if( diagdrc == OK_DRC )
change_ok = true;
}
else if( initial_width > new_width )
{
change_ok = true;
}
else if( (aTrackItem->Type() == PCB_VIA_T) && (initial_drill != new_drill) )
{
// if new width == initial_width: do nothing, unless a via has its drill value changed
change_ok = true;
}
if( change_ok )
{
OnModify();
if( aItemsListPicker )
{
aTrackItem->SetWidth( initial_width );
ITEM_PICKER picker( aTrackItem, UR_CHANGED );
picker.SetLink( aTrackItem->Clone() );
aItemsListPicker->PushItem( picker );
aTrackItem->SetWidth( new_width );
if( aTrackItem->Type() == PCB_VIA_T )
{
// Set new drill value. Note: currently microvias have only a default drill value
VIA *via = static_cast<VIA *>( aTrackItem );
if( new_drill > 0 )
via->SetDrill( new_drill );
else
via->SetDrillDefault();
}
}
}
else
{
aTrackItem->SetWidth( initial_width );
}
return change_ok;
}
int PCB_EDIT_FRAME::SetTrackSegmentWidth( TRACK* aTrackItem,
PICKED_ITEMS_LIST* aItemsListPicker,
bool aUseNetclassValue )
{
int return_code = TRACK_ACTION_NONE;
int initial_width;
int new_width;
int initial_drill = -1;
int new_drill = -1;
NETINFO_ITEM* net = NULL;
if( aUseNetclassValue )
net = aTrackItem->GetNet();
initial_width = aTrackItem->GetWidth();
if( net )
new_width = net->GetTrackWidth();
else
new_width = GetDesignSettings().GetCurrentTrackWidth();
if( aTrackItem->Type() == PCB_VIA_T )
{
const VIA *via = static_cast<const VIA *>( aTrackItem );
// Micro vias have a size only defined in their netclass
// (no specific values defined by a table of specific value)
// Ensure the netclass is accessible:
if( via->GetViaType() == VIA_MICROVIA && net == NULL )
net = aTrackItem->GetNet();
// Get the draill value, regardless it is default or specific
initial_drill = via->GetDrillValue();
if( net )
{
new_width = net->GetViaSize();
new_drill = net->GetViaDrillSize();
}
else
{
new_width = GetDesignSettings().GetCurrentViaSize();
new_drill = GetDesignSettings().GetCurrentViaDrill();
}
if( via->GetViaType() == VIA_MICROVIA )
{
if( net )
{
new_width = net->GetMicroViaSize();
new_drill = net->GetMicroViaDrillSize();
}
else
{
// Should not occur
}
}
// Old versions set a drill value <= 0, when the default netclass it used
// but it could be better to set the drill value to the actual value
// to avoid issues for existing vias, if the default drill value is modified
// in the netclass, and not in current vias.
if( via->GetDrill() <= 0 ) // means default netclass drill value used
{
initial_drill = -1; // Force drill vias re-initialization
}
}
aTrackItem->SetWidth( new_width );
// make a DRC test because the new size is bigger than the old size
if( initial_width < new_width )
{
int diagdrc = OK_DRC;
return_code = TRACK_ACTION_SUCCESS;
if( Settings().m_legacyDrcOn )
diagdrc = m_drc->DrcOnCreatingTrack( aTrackItem, GetBoard()->m_Track );
if( diagdrc != OK_DRC )
return_code = TRACK_ACTION_DRC_ERROR;
}
else if( initial_width > new_width )
{
return_code = TRACK_ACTION_SUCCESS;
}
else if( (aTrackItem->Type() == PCB_VIA_T) )
{
// if a via has its drill value changed, force change
if( initial_drill != new_drill )
return_code = TRACK_ACTION_SUCCESS;
}
if( return_code == TRACK_ACTION_SUCCESS )
{
OnModify();
if( aItemsListPicker )
{
aTrackItem->SetWidth( initial_width );
ITEM_PICKER picker( aTrackItem, UR_CHANGED );
picker.SetLink( aTrackItem->Clone() );
aItemsListPicker->PushItem( picker );
aTrackItem->SetWidth( new_width );
if( aTrackItem->Type() == PCB_VIA_T )
{
// Set new drill value. Note: currently microvias have only a default drill value
VIA *via = static_cast<VIA *>( aTrackItem );
if( new_drill > 0 )
via->SetDrill( new_drill );
else
via->SetDrillDefault();
}
}
}
else
{
aTrackItem->SetWidth( initial_width );
}
return return_code;
}
bool PCB_EDIT_FRAME::Other_Layer_Route( TRACK* aTrack, wxDC* DC )
{
unsigned itmp;
if( aTrack == NULL )
{
if( GetActiveLayer() != GetScreen()->m_Route_Layer_TOP )
SetActiveLayer( GetScreen()->m_Route_Layer_TOP );
else
SetActiveLayer( GetScreen()->m_Route_Layer_BOTTOM );
UpdateStatusBar();
return true;
}
// Avoid more than one via on the current location:
if( GetBoard()->GetViaByPosition( g_CurrentTrackSegment->GetEnd(),
g_CurrentTrackSegment->GetLayer() ) )
return false;
for( TRACK* segm = g_FirstTrackSegment; segm; segm = segm->Next() )
{
if( segm->Type() == PCB_VIA_T && g_CurrentTrackSegment->GetEnd() == segm->GetStart() )
return false;
}
// Is the current segment Ok (no DRC error) ?
if( g_Drc_On )
{
if( BAD_DRC==m_drc->Drc( g_CurrentTrackSegment, GetBoard()->m_Track ) )
// DRC error, the change layer is not made
return false;
// Handle 2 segments.
if( g_TwoSegmentTrackBuild && g_CurrentTrackSegment->Back() )
{
if( BAD_DRC == m_drc->Drc( g_CurrentTrackSegment->Back(), GetBoard()->m_Track ) )
return false;
}
}
/* Save current state before placing a via.
* If the via cannot be placed this current state will be reused
*/
itmp = g_CurrentTrackList.GetCount();
Begin_Route( g_CurrentTrackSegment, DC );
m_canvas->CallMouseCapture( DC, wxDefaultPosition, false );
// create the via
VIA* via = new VIA( GetBoard() );
via->SetFlags( IS_NEW );
via->SetViaType( GetDesignSettings().m_CurrentViaType );
via->SetNetCode( GetBoard()->GetHighLightNetCode() );
via->SetPosition( g_CurrentTrackSegment->GetEnd() );
// for microvias, the size and hole will be changed later.
via->SetWidth( GetDesignSettings().GetCurrentViaSize());
via->SetDrill( GetDesignSettings().GetCurrentViaDrill() );
// Usual via is from copper to component.
// layer pair is B_Cu and F_Cu.
via->SetLayerPair( B_Cu, F_Cu );
LAYER_ID first_layer = GetActiveLayer();
LAYER_ID last_layer;
// prepare switch to new active layer:
if( first_layer != GetScreen()->m_Route_Layer_TOP )
last_layer = GetScreen()->m_Route_Layer_TOP;
else
last_layer = GetScreen()->m_Route_Layer_BOTTOM;
// Adjust the actual via layer pair
switch( via->GetViaType() )
{
case VIA_BLIND_BURIED:
via->SetLayerPair( first_layer, last_layer );
break;
case VIA_MICROVIA: // from external to the near neighbor inner layer
{
LAYER_ID last_inner_layer = ToLAYER_ID( ( GetBoard()->GetCopperLayerCount() - 2 ) );
if( first_layer == B_Cu )
last_layer = last_inner_layer;
else if( first_layer == F_Cu )
last_layer = In1_Cu;
else if( first_layer == last_inner_layer )
last_layer = B_Cu;
else if( first_layer == In1_Cu )
last_layer = F_Cu;
// else error: will be removed later
via->SetLayerPair( first_layer, last_layer );
// Update diameter and hole size, which where set previously
// for normal vias
NETINFO_ITEM* net = via->GetNet();
via->SetWidth( net->GetMicroViaSize() );
via->SetDrill( net->GetMicroViaDrillSize() );
}
break;
default:
break;
}
if( g_Drc_On && BAD_DRC == m_drc->Drc( via, GetBoard()->m_Track ) )
{
// DRC fault: the Via cannot be placed here ...
delete via;
m_canvas->CallMouseCapture( DC, wxDefaultPosition, false );
// delete the track(s) added in Begin_Route()
while( g_CurrentTrackList.GetCount() > itmp )
{
Delete_Segment( DC, g_CurrentTrackSegment );
}
SetCurItem( g_CurrentTrackSegment, false );
// Refresh DRC diag, erased by previous calls
if( m_drc->GetCurrentMarker() )
SetMsgPanel( m_drc->GetCurrentMarker() );
return false;
}
SetActiveLayer( last_layer );
TRACK* lastNonVia = g_CurrentTrackSegment;
/* A new via was created. It was Ok.
*/
g_CurrentTrackList.PushBack( via );
/* The via is now in linked list and we need a new track segment
* after the via, starting at via location.
* it will become the new current segment (from via to the mouse cursor)
*/
TRACK* track = (TRACK*)lastNonVia->Clone();
/* the above creates a new segment from the last entered segment, with the
* current width, flags, netcode, etc... values.
* layer, start and end point are not correct,
* and will be modified next
*/
// set the layer to the new value
track->SetLayer( GetActiveLayer() );
/* the start point is the via position and the end point is the cursor
* which also is on the via (will change when moving mouse)
*/
track->SetEnd( via->GetStart() );
track->SetStart( via->GetStart() );
g_CurrentTrackList.PushBack( track );
if( g_TwoSegmentTrackBuild )
{
// Create a second segment (we must have 2 track segments to adjust)
g_CurrentTrackList.PushBack( (TRACK*)g_CurrentTrackSegment->Clone() );
}
m_canvas->CallMouseCapture( DC, wxDefaultPosition, false );
SetMsgPanel( via );
UpdateStatusBar();
return true;
}
bool PCB_EDIT_FRAME::SetTrackSegmentWidth( TRACK* aTrackItem,
PICKED_ITEMS_LIST* aItemsListPicker,
bool aUseNetclassValue )
{
/* Modify one track segment width or one via diameter and drill (using DRC control).
* Basic function used by other routines when editing tracks or vias
* aTrackItem = the track segment or via to modify
* aItemsListPicker = the list picker to use for an undo command (can be NULL)
* aUseNetclassValue = true to use NetClass value, false to use BOARD::m_designSettings value
* return true if done, false if no not change (due to DRC error)
*/
int initial_width, new_width;
int initial_drill = -1,new_drill = -1;
bool change_ok = false;
NETINFO_ITEM* net = NULL;
if( aUseNetclassValue )
net = aTrackItem->GetNet();
initial_width = aTrackItem->GetWidth();
if( net )
new_width = net->GetTrackWidth();
else
new_width = GetDesignSettings().GetCurrentTrackWidth();
if( aTrackItem->Type() == PCB_VIA_T )
{
const VIA *via = static_cast<const VIA *>( aTrackItem );
// Micro vias have a size only defined in their netclass
// (no specific values defined by a table of specific value)
// Ensure the netclass is accessible:
if( via->GetViaType() == VIA_MICROVIA && net == NULL )
net = aTrackItem->GetNet();
// Get the draill value, regardless it is default or specific
initial_drill = via->GetDrillValue();
if( net )
{
new_width = net->GetViaSize();
new_drill = net->GetViaDrillSize();
}
else
{
new_width = GetDesignSettings().GetCurrentViaSize();
new_drill = GetDesignSettings().GetCurrentViaDrill();
}
if( via->GetViaType() == VIA_MICROVIA )
{
if( net )
{
new_width = net->GetMicroViaSize();
new_drill = net->GetMicroViaDrillSize();
}
else
{
// Should not occur
}
}
// Old versions set a drill value <= 0, when the default netclass it used
// but it could be better to set the drill value to the actual value
// to avoid issues for existing vias, if the default drill value is modified
// in the netclass, and not in current vias.
if( via->GetDrill() <= 0 ) // means default netclass drill value used
{
initial_drill = -1; // Force drill vias re-initialization
}
}
aTrackItem->SetWidth( new_width );
// make a DRC test because the new size is bigger than the old size
if( initial_width < new_width )
{
int diagdrc = OK_DRC;
if( g_Drc_On )
diagdrc = m_drc->Drc( aTrackItem, GetBoard()->m_Track );
if( diagdrc == OK_DRC )
change_ok = true;
}
else if( initial_width > new_width )
{
change_ok = true;
}
else if( (aTrackItem->Type() == PCB_VIA_T) )
{
// if a via has its drill value changed, force change
if( initial_drill != new_drill )
change_ok = true;
}
if( change_ok )
{
OnModify();
if( aItemsListPicker )
{
aTrackItem->SetWidth( initial_width );
ITEM_PICKER picker( aTrackItem, UR_CHANGED );
picker.SetLink( aTrackItem->Clone() );
aItemsListPicker->PushItem( picker );
aTrackItem->SetWidth( new_width );
if( aTrackItem->Type() == PCB_VIA_T )
{
// Set new drill value. Note: currently microvias have only a default drill value
VIA *via = static_cast<VIA *>( aTrackItem );
if( new_drill > 0 )
via->SetDrill( new_drill );
else
via->SetDrillDefault();
}
}
}
else
{
aTrackItem->SetWidth( initial_width );
}
return change_ok;
}