kicad/pcbnew/editrack-part2.cpp

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/*******************************/
/* Edition des pistes */
/* Routines de trace de pistes */
/*******************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "pcbnew.h"
#include "autorout.h"
#include "protos.h"
/* Routines Locales */
/* variables locales */
/***********************************************/
void WinEDA_PcbFrame::DisplayTrackSettings()
/***********************************************/
/* Display the current track width and via diameter
*/
{
wxString msg;
wxString buftrc, bufvia;
valeur_param( g_DesignSettings.m_CurrentTrackWidth, buftrc );
valeur_param( g_DesignSettings.m_CurrentViaSize, bufvia );
msg.Printf( _( "Track Width: %s Vias Size : %s" ),
buftrc.GetData(), bufvia.GetData() );
Affiche_Message( msg );
m_SelTrackWidthBox_Changed = TRUE;
m_SelViaSizeBox_Changed = TRUE;
}
/***********************************************/
void WinEDA_PcbFrame::Ratsnest_On_Off( wxDC* DC )
/***********************************************/
/* Affiche ou efface le chevelu selon l'etat du bouton d'appel */
{
int ii;
CHEVELU* pt_chevelu;
if( (GetBoard()->m_Status_Pcb & LISTE_CHEVELU_OK) == 0 )
{
if( g_Show_Ratsnest )
Compile_Ratsnest( DC, TRUE );
return;
}
DrawGeneralRatsnest( DC, 0 ); /* effacement eventuel du chevelu affiche */
pt_chevelu = GetBoard()->m_Ratsnest;
if( pt_chevelu == NULL )
return;
if( g_Show_Ratsnest )
{
for( ii = GetBoard()->GetNumRatsnests(); ii > 0; pt_chevelu++, ii-- )
{
pt_chevelu->status |= CH_VISIBLE;
}
DrawGeneralRatsnest( DC, 0 );
}
else
{
for( ii = GetBoard()->GetNumRatsnests(); ii > 0; pt_chevelu++, ii-- )
{
pt_chevelu->status &= ~CH_VISIBLE;
}
}
}
/*************************************************************************/
void WinEDA_PcbFrame::ExChange_Track_Layer( TRACK* pt_segm, wxDC* DC )
/*************************************************************************/
/*
* change de couche la piste pointee par la souris :
* la piste doit etre sur une des couches de travail,
* elle est mise sur l'autre couche de travail, si cela est possible
* (ou si DRC = Off ).
*/
{
int ii;
TRACK* pt_track;
int l1, l2, nb_segm;
if( (pt_segm == NULL ) || ( pt_segm->Type() == TYPE_ZONE ) )
{
return;
}
l1 = Route_Layer_TOP; l2 = Route_Layer_BOTTOM;
pt_track = Marque_Une_Piste( this, DC, pt_segm, &nb_segm, GR_XOR );
/* effacement du flag BUSY et sauvegarde en membre .param de la couche
* initiale */
ii = nb_segm; pt_segm = pt_track;
for( ; ii > 0; ii--, pt_segm = (TRACK*) pt_segm->Next() )
{
pt_segm->SetState( BUSY, OFF );
pt_segm->m_Param = pt_segm->GetLayer(); /* pour sauvegarde */
}
ii = 0; pt_segm = pt_track;
for( ; ii < nb_segm; ii++, pt_segm = (TRACK*) pt_segm->Next() )
{
if( pt_segm->Type() == TYPE_VIA )
continue;
/* inversion des couches */
if( pt_segm->GetLayer() == l1 )
pt_segm->SetLayer( l2 );
else if( pt_segm->GetLayer() == l2 )
pt_segm->SetLayer( l1 );
if( Drc_On && BAD_DRC==m_drc->Drc( pt_segm, GetBoard()->m_Track ) )
{
/* Annulation du changement */
ii = 0; pt_segm = pt_track;
for( ; ii < nb_segm; ii++, pt_segm = pt_segm->Next() )
{
pt_segm->SetLayer( pt_segm->m_Param );
}
Trace_Une_Piste( DrawPanel, DC, pt_track, nb_segm, GR_OR );
DisplayError( this, _( "Drc error, cancelled" ), 10 );
return;
}
}
Trace_Une_Piste( DrawPanel, DC, pt_track, nb_segm, GR_OR | GR_SURBRILL );
/* controle des extremites de segments: sont-ils sur un pad */
ii = 0; pt_segm = pt_track;
for( ; ii < nb_segm; pt_segm = pt_segm->Next(), ii++ )
{
pt_segm->start = Locate_Pad_Connecte( GetBoard(), pt_segm, START );
pt_segm->end = Locate_Pad_Connecte( GetBoard(), pt_segm, END );
}
test_1_net_connexion( DC, pt_track->GetNet() );
pt_track->DisplayInfo( this );
GetScreen()->SetModify();
}
/****************************************************************/
bool WinEDA_PcbFrame::Other_Layer_Route( TRACK* aTrack, wxDC* DC )
/****************************************************************/
{
unsigned itmp;
if( aTrack == NULL )
{
if( ((PCB_SCREEN*)GetScreen())->m_Active_Layer != ((PCB_SCREEN*)GetScreen())->m_Route_Layer_TOP )
((PCB_SCREEN*)GetScreen())->m_Active_Layer = ((PCB_SCREEN*)GetScreen())->m_Route_Layer_TOP;
else
((PCB_SCREEN*)GetScreen())->m_Active_Layer = ((PCB_SCREEN*)GetScreen())->m_Route_Layer_BOTTOM;
UpdateStatusBar();
SetToolbars();
return true;
}
/* Avoid more than one via on the current location: */
if( Locate_Via( GetBoard(), g_CurrentTrackSegment->m_End, g_CurrentTrackSegment->GetLayer() ) )
return false;
for( TRACK* segm = g_FirstTrackSegment; segm; segm = segm->Next() )
{
if( segm->Type()==TYPE_VIA && g_CurrentTrackSegment->m_End==segm->m_Start )
return false;
}
/* Is the current segment Ok (no DRC error) ? */
if( Drc_On )
{
if( BAD_DRC==m_drc->Drc( g_CurrentTrackSegment, GetBoard()->m_Track ) )
/* DRC error, the change layer is not made */
return false;
if( g_TwoSegmentTrackBuild && g_CurrentTrackSegment->Back() ) // We must handle 2 segments
{
if( BAD_DRC == m_drc->Drc( g_CurrentTrackSegment->Back(), GetBoard()->m_Track ) )
return false;
}
}
/* Save current state before placing a via.
* If the via canot be placed this current state will be reused
*/
itmp = g_CurrentTrackList.GetCount();
Begin_Route( g_CurrentTrackSegment, DC );
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
/* create the via */
SEGVIA* via = new SEGVIA( GetBoard() );
via->m_Flags = IS_NEW;
via->m_Shape = g_DesignSettings.m_CurrentViaType;
via->m_Width = g_DesignSettings.m_CurrentViaSize;
via->SetNet( g_HightLigth_NetCode );
via->m_Start = via->m_End = g_CurrentTrackSegment->m_End;
int old_layer = ((PCB_SCREEN*)GetScreen())->m_Active_Layer;
//swap the layers.
if( ((PCB_SCREEN*)GetScreen())->m_Active_Layer != ((PCB_SCREEN*)GetScreen())->m_Route_Layer_TOP )
((PCB_SCREEN*)GetScreen())->m_Active_Layer = ((PCB_SCREEN*)GetScreen())->m_Route_Layer_TOP;
else
((PCB_SCREEN*)GetScreen())->m_Active_Layer = ((PCB_SCREEN*)GetScreen())->m_Route_Layer_BOTTOM;
/* Adjust the via layer pair */
switch ( via->Shape() )
{
case VIA_BLIND_BURIED:
via->SetLayerPair( old_layer, ((PCB_SCREEN*)GetScreen())->m_Active_Layer );
break;
case VIA_MICROVIA: // from external to the near neghbour inner layer
if ( old_layer == COPPER_LAYER_N )
((PCB_SCREEN*)GetScreen())->m_Active_Layer = LAYER_N_2;
else if ( old_layer == LAYER_CMP_N )
((PCB_SCREEN*)GetScreen())->m_Active_Layer = GetBoard()->m_BoardSettings->m_CopperLayerCount - 2;
else if ( old_layer == LAYER_N_2 )
((PCB_SCREEN*)GetScreen())->m_Active_Layer = COPPER_LAYER_N;
else if ( old_layer == GetBoard()->m_BoardSettings->m_CopperLayerCount - 2 )
((PCB_SCREEN*)GetScreen())->m_Active_Layer = LAYER_CMP_N;
// else error
via->SetLayerPair( old_layer, ((PCB_SCREEN*)GetScreen())->m_Active_Layer );
via->m_Width = g_DesignSettings.m_CurrentMicroViaSize;
break;
default:
// Usual via is from copper to component; layer pair is 0 and 0x0F.
via->SetLayerPair( COPPER_LAYER_N, LAYER_CMP_N );
break;
}
if( Drc_On && BAD_DRC==m_drc->Drc( via, GetBoard()->m_Track ) )
{
/* DRC fault: the Via cannot be placed here ... */
delete via;
((PCB_SCREEN*)GetScreen())->m_Active_Layer = old_layer;
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
// delete the track(s) added in Begin_Route()
while( g_CurrentTrackList.GetCount() > itmp )
{
Delete_Segment( DC, g_CurrentTrackSegment );
}
// use the form of SetCurItem() which does not write to the msg panel,
// SCREEN::SetCurItem(), so the DRC error remains on screen.
// WinEDA_PcbFrame::SetCurItem() calls DisplayInfo().
GetScreen()->SetCurItem( g_CurrentTrackSegment );
return false;
}
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 = lastNonVia->Copy();
/* 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
*/
track->SetLayer( ((PCB_SCREEN*)GetScreen())->m_Active_Layer ); // set the layer to the new value
/* 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->m_Start = track->m_End = via->m_Start;
g_CurrentTrackList.PushBack( track );
if( g_TwoSegmentTrackBuild )
{
// Create a second segment (we must have 2 track segments to adjust)
g_CurrentTrackList.PushBack( g_CurrentTrackSegment->Copy() );
}
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
via->DisplayInfo( this );
UpdateStatusBar();
SetToolbars();
return true;
}
/*************************************************/
void WinEDA_PcbFrame::Affiche_Status_Net( wxDC* DC )
/*************************************************/
/* Affiche:
* le status du net en haut d'ecran du segment pointe par la souris
* ou le status PCB en bas d'ecran si pas de segment pointe
*/
{
TRACK* pt_segm;
int masquelayer = g_TabOneLayerMask[((PCB_SCREEN*)GetScreen())->m_Active_Layer];
pt_segm = Locate_Pistes( GetBoard()->m_Track, masquelayer, CURSEUR_OFF_GRILLE );
if( pt_segm == NULL )
GetBoard()->DisplayInfo( this );
else
test_1_net_connexion( DC, pt_segm->GetNet() );
}
/**********************************************************************/
void WinEDA_PcbFrame::Show_1_Ratsnest( EDA_BaseStruct* item, wxDC* DC )
/**********************************************************************/
/* Affiche le ratsnest relatif
* au net du pad pointe par la souris
* ou au module localise par la souris
* Efface le chevelu affiche si aucun module ou pad n'est selectionne
*/
{
int ii;
CHEVELU* pt_chevelu;
D_PAD* pt_pad = NULL;
MODULE* Module = NULL;
if( g_Show_Ratsnest )
return; // Deja Affich<63>
if( (GetBoard()->m_Status_Pcb & LISTE_CHEVELU_OK) == 0 )
{
Compile_Ratsnest( DC, TRUE );
}
if( item )
{
if( item->Type() == TYPE_PAD )
{
pt_pad = (D_PAD*) item;
Module = (MODULE*) pt_pad->GetParent();
}
if( pt_pad ) /* Affichage du chevelu du net correspondant */
{
pt_pad->DisplayInfo( this );
pt_chevelu = (CHEVELU*) GetBoard()->m_Ratsnest;
for( ii = GetBoard()->GetNumRatsnests(); ii > 0; pt_chevelu++, ii-- )
{
if( pt_chevelu->GetNet() == pt_pad->GetNet() )
{
if( (pt_chevelu->status & CH_VISIBLE) != 0 )
continue;
pt_chevelu->status |= CH_VISIBLE;
if( (pt_chevelu->status & CH_ACTIF) == 0 )
continue;
GRSetDrawMode( DC, GR_XOR );
GRLine( &DrawPanel->m_ClipBox, DC, pt_chevelu->pad_start->m_Pos.x,
pt_chevelu->pad_start->m_Pos.y,
pt_chevelu->pad_end->m_Pos.x,
pt_chevelu->pad_end->m_Pos.y,
0,
g_DesignSettings.m_RatsnestColor );
}
}
}
else
{
if( item->Type() == TYPE_TEXTE_MODULE )
{
if( item->GetParent() && (item->GetParent()->Type() == TYPE_MODULE) )
Module = (MODULE*) item->GetParent();
}
else if( item->Type() == TYPE_MODULE )
{
Module = (MODULE*) item;
}
if( Module )
{
Module->DisplayInfo( this );
pt_pad = Module->m_Pads;
for( ; pt_pad != NULL; pt_pad = (D_PAD*) pt_pad->Next() )
{
pt_chevelu = (CHEVELU*) GetBoard()->m_Ratsnest;
for( ii = GetBoard()->GetNumRatsnests(); ii > 0; pt_chevelu++, ii-- )
{
if( (pt_chevelu->pad_start == pt_pad)
|| (pt_chevelu->pad_end == pt_pad) )
{
if( pt_chevelu->status & CH_VISIBLE )
continue;
pt_chevelu->status |= CH_VISIBLE;
if( (pt_chevelu->status & CH_ACTIF) == 0 )
continue;
GRSetDrawMode( DC, GR_XOR );
GRLine( &DrawPanel->m_ClipBox, DC, pt_chevelu->pad_start->m_Pos.x,
pt_chevelu->pad_start->m_Pos.y,
pt_chevelu->pad_end->m_Pos.x,
pt_chevelu->pad_end->m_Pos.y,
0,
g_DesignSettings.m_RatsnestColor );
}
}
}
pt_pad = NULL;
}
}
}
/* Effacement complet des selections
* si aucun pad ou module n'a ete localise */
if( (pt_pad == NULL) && (Module == NULL) )
{
DrawGeneralRatsnest( DC );
pt_chevelu = (CHEVELU*) GetBoard()->m_Ratsnest;
for( ii = GetBoard()->GetNumRatsnests(); (ii > 0) && pt_chevelu; pt_chevelu++, ii-- )
pt_chevelu->status &= ~CH_VISIBLE;
}
}
/*****************************************************/
void WinEDA_PcbFrame::Affiche_PadsNoConnect( wxDC* DC )
/*****************************************************/
/* Met en surbrillance les pads non encore connectes ( correspondants aux
* chevelus actifs
*/
{
int ii;
CHEVELU* pt_chevelu;
D_PAD* pt_pad;
pt_chevelu = (CHEVELU*) GetBoard()->m_Ratsnest;
for( ii = GetBoard()->GetNumRatsnests(); ii > 0; pt_chevelu++, ii-- )
{
if( (pt_chevelu->status & CH_ACTIF) == 0 )
continue;
pt_pad = pt_chevelu->pad_start;
if( pt_pad )
pt_pad->Draw( DrawPanel, DC, GR_OR | GR_SURBRILL );
pt_pad = pt_chevelu->pad_end;
if( pt_pad )
pt_pad->Draw( DrawPanel, DC, GR_OR | GR_SURBRILL );
}
}