void PCB_BASE_FRAME::TraceModuleRatsNest( wxDC* DC )
{
if( DC == NULL )
return;
if( ( m_Pcb->m_Status_Pcb & RATSNEST_ITEM_LOCAL_OK ) == 0 )
return;
EDA_COLOR_T tmpcolor = g_ColorsSettings.GetItemColor(RATSNEST_VISIBLE);
for( unsigned ii = 0; ii < m_Pcb->m_LocalRatsnest.size(); ii++ )
{
RATSNEST_ITEM* rats = &m_Pcb->m_LocalRatsnest[ii];
if( rats->m_Status & LOCAL_RATSNEST_ITEM )
{
g_ColorsSettings.SetItemColor(RATSNEST_VISIBLE, YELLOW);
rats->Draw( m_canvas, DC, GR_XOR, g_Offset_Module );
}
else
{
g_ColorsSettings.SetItemColor(RATSNEST_VISIBLE, tmpcolor);
wxPoint tmp = rats->m_PadStart->GetPosition();
rats->m_PadStart->SetPosition( tmp - g_Offset_Module );
rats->Draw( m_canvas, DC, GR_XOR, wxPoint( 0, 0 ) );
rats->m_PadStart->SetPosition( tmp );
}
}
g_ColorsSettings.SetItemColor( RATSNEST_VISIBLE, tmpcolor );
}
void PCB_EDIT_FRAME::Show_1_Ratsnest( EDA_ITEM* item, wxDC* DC )
{
D_PAD* pt_pad = NULL;
MODULE* Module = NULL;
if( GetBoard()->IsElementVisible(RATSNEST_VISIBLE) )
return;
if( ( GetBoard()->m_Status_Pcb & LISTE_RATSNEST_ITEM_OK ) == 0 )
Compile_Ratsnest( DC, true );
if( item )
{
if( item->Type() == PCB_PAD_T )
{
pt_pad = (D_PAD*) item;
Module = pt_pad->GetParent();
}
if( pt_pad ) // Displaying the ratsnest of the corresponding net.
{
SetMsgPanel( pt_pad );
for( unsigned ii = 0; ii < GetBoard()->GetRatsnestsCount(); ii++ )
{
RATSNEST_ITEM* net = &GetBoard()->m_FullRatsnest[ii];
if( net->GetNet() == pt_pad->GetNetCode() )
{
if( ( net->m_Status & CH_VISIBLE ) != 0 )
continue;
net->m_Status |= CH_VISIBLE;
if( ( net->m_Status & CH_ACTIF ) == 0 )
continue;
net->Draw( m_canvas, DC, GR_XOR, wxPoint( 0, 0 ) );
}
}
}
else
{
if( item->Type() == PCB_MODULE_TEXT_T )
{
if( item->GetParent() && ( item->GetParent()->Type() == PCB_MODULE_T ) )
Module = static_cast<MODULE*>( item->GetParent() );
}
else if( item->Type() == PCB_MODULE_T )
{
Module = static_cast<MODULE*>( item );
}
if( Module )
{
SetMsgPanel( Module );
pt_pad = Module->Pads();
for( ; pt_pad != NULL; pt_pad = pt_pad->Next() )
{
for( unsigned ii = 0; ii < GetBoard()->GetRatsnestsCount(); ii++ )
{
RATSNEST_ITEM* net = &GetBoard()->m_FullRatsnest[ii];
if( ( net->m_PadStart == pt_pad ) || ( net->m_PadEnd == pt_pad ) )
{
if( net->m_Status & CH_VISIBLE )
continue;
net->m_Status |= CH_VISIBLE;
if( (net->m_Status & CH_ACTIF) == 0 )
continue;
net->Draw( m_canvas, DC, GR_XOR, wxPoint( 0, 0 ) );
}
}
}
pt_pad = NULL;
}
}
}
// Erase if no pad or module has been selected.
if( ( pt_pad == NULL ) && ( Module == NULL ) )
{
DrawGeneralRatsnest( DC );
for( unsigned ii = 0; ii < GetBoard()->GetRatsnestsCount(); ii++ )
GetBoard()->m_FullRatsnest[ii].m_Status &= ~CH_VISIBLE;
}
}
