387 lines
11 KiB
C++
387 lines
11 KiB
C++
/*******************************/
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/* Edition des pistes */
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/* Routines de trace de pistes */
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/*******************************/
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#include "fctsys.h"
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#include "gr_basic.h"
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#include "common.h"
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#include "pcbnew.h"
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#include "autorout.h"
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#include "protos.h"
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/* Routines Locales */
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/* variables locales */
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/***********************************************/
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void WinEDA_PcbFrame::DisplayTrackSettings(void)
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/***********************************************/
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/* Display the current track width and via diameter
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*/
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{
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wxString msg;
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wxString buftrc, bufvia;
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valeur_param(g_DesignSettings.m_CurrentTrackWidth, buftrc);
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valeur_param(g_DesignSettings.m_CurrentViaSize, bufvia);
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msg.Printf( _("Track Width: %s Vias Size : %s"),
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buftrc.GetData(), bufvia.GetData());
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Affiche_Message( msg);
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m_SelTrackWidthBox_Changed = TRUE;
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m_SelViaSizeBox_Changed = TRUE;
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}
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/***********************************************/
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void WinEDA_PcbFrame::Ratsnest_On_Off(wxDC * DC)
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/***********************************************/
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/* Affiche ou efface le chevelu selon l'etat du bouton d'appel */
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{
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int ii;
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CHEVELU * pt_chevelu;
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if((m_Pcb->m_Status_Pcb & LISTE_CHEVELU_OK) == 0 )
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{
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if ( g_Show_Ratsnest ) Compile_Ratsnest( DC, TRUE );
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return;
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}
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DrawGeneralRatsnest(DC, 0); /* effacement eventuel du chevelu affiche */
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pt_chevelu = m_Pcb->m_Ratsnest;
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if ( pt_chevelu == NULL ) return;
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if(g_Show_Ratsnest)
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{
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for( ii = m_Pcb->GetNumRatsnests(); ii > 0 ; pt_chevelu++, ii--)
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{
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pt_chevelu->status |= CH_VISIBLE;
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}
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DrawGeneralRatsnest(DC, 0);
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}
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else
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{
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for( ii = m_Pcb->GetNumRatsnests(); ii > 0; pt_chevelu++, ii--)
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{
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pt_chevelu->status &= ~CH_VISIBLE;
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}
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}
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}
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/*************************************************************************/
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void WinEDA_PcbFrame::ExChange_Track_Layer(TRACK *pt_segm, wxDC * DC)
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/*************************************************************************/
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/*
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change de couche la piste pointee par la souris :
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la piste doit etre sur une des couches de travail,
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elle est mise sur l'autre couche de travail, si cela est possible
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(ou si DRC = Off ).
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*/
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{
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int ii;
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TRACK *pt_track;
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int l1, l2 , nb_segm;
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if ( (pt_segm == NULL ) || ( pt_segm->m_StructType == TYPEZONE ) )
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{
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return;
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}
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l1 = Route_Layer_TOP; l2 = Route_Layer_BOTTOM;
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pt_track = Marque_Une_Piste(this, DC, pt_segm, &nb_segm, GR_XOR);
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/* effacement du flag BUSY et sauvegarde en membre .param de la couche
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initiale */
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ii = nb_segm; pt_segm = pt_track;
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for (; ii > 0; ii -- , pt_segm = (TRACK*)pt_segm->Pnext)
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{
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pt_segm->SetState(BUSY,OFF);
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pt_segm->m_Param = pt_segm->m_Layer; /* pour sauvegarde */
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}
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ii = 0; pt_segm = pt_track;
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for ( ; ii < nb_segm; ii++, pt_segm = (TRACK*) pt_segm->Pnext )
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{
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if( pt_segm->m_StructType == TYPEVIA) continue;
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/* inversion des couches */
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if( pt_segm->m_Layer == l1 ) pt_segm->m_Layer = l2 ;
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else if(pt_segm->m_Layer == l2 ) pt_segm->m_Layer = l1 ;
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if( (Drc_On) && ( Drc(this, DC,pt_segm,m_Pcb->m_Track,1) == BAD_DRC ) )
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{ /* Annulation du changement */
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ii = 0; pt_segm = pt_track;
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for ( ; ii < nb_segm; ii++, pt_segm = (TRACK*) pt_segm->Pnext )
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{
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pt_segm->m_Layer = pt_segm->m_Param;
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}
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Trace_Une_Piste(DrawPanel, DC, pt_track, nb_segm, GR_OR);
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DisplayError(this, _("Drc error, cancelled"), 10);
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return;
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}
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}
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Trace_Une_Piste(DrawPanel, DC, pt_track, nb_segm, GR_OR | GR_SURBRILL);
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/* controle des extremites de segments: sont-ils sur un pad */
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ii = 0; pt_segm = pt_track;
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for(; ii < nb_segm; pt_segm = (TRACK*)pt_segm->Pnext, ii++)
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{
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pt_segm->start = Locate_Pad_Connecte(m_Pcb, pt_segm, START);
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pt_segm->end = Locate_Pad_Connecte(m_Pcb, pt_segm, END);
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}
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test_1_net_connexion(DC, pt_track->m_NetCode );
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Affiche_Infos_Piste(this, pt_track) ;
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GetScreen()->SetModify();
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}
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/****************************************************************/
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void WinEDA_PcbFrame::Other_Layer_Route(TRACK * track, wxDC * DC)
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/****************************************************************/
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/*
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Change de couche active pour le routage.
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Si une piste est en cours de trace : placement d'une Via
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*/
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{
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TRACK * pt_segm;
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SEGVIA * Via;
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int ii;
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int itmp;
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if(track == NULL)
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{
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if(GetScreen()->m_Active_Layer != GetScreen()->m_Route_Layer_TOP)
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GetScreen()->m_Active_Layer = GetScreen()->m_Route_Layer_TOP;
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else GetScreen()->m_Active_Layer = GetScreen()->m_Route_Layer_BOTTOM ;
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Affiche_Status_Box();
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SetToolbars();
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return;
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}
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/* Les vias ne doivent pas etre inutilement empilees: */
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if( Locate_Via(m_Pcb, g_CurrentTrackSegment->m_End, g_CurrentTrackSegment->m_Layer))
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return;
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pt_segm = g_FirstTrackSegment;
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for ( ii = 0; ii < g_TrackSegmentCount-1 ; ii++, pt_segm = (TRACK*)pt_segm->Pnext)
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{
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if( (pt_segm->m_StructType == TYPEVIA) &&
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(g_CurrentTrackSegment->m_End == pt_segm->m_Start) )
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return;
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}
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/* Test si segment possible a placer */
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if ( Drc_On )
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if ( Drc(this, DC,g_CurrentTrackSegment,m_Pcb->m_Track,1) == BAD_DRC )
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return ;
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/* save etat actuel pour regeneration si via impossible a placer */
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itmp = g_TrackSegmentCount;
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Begin_Route(g_CurrentTrackSegment, DC);
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DrawPanel->ManageCurseur(DrawPanel, DC, FALSE);
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Via = new SEGVIA(m_Pcb);
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Via->m_Flags = IS_NEW;
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Via->m_Width = g_DesignSettings.m_CurrentViaSize;
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Via->m_Shape = g_DesignSettings.m_CurrentViaType ;
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Via->m_NetCode = g_HightLigth_NetCode ;
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Via->m_Start = Via->m_End = g_CurrentTrackSegment->m_End;
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Via->m_Layer = GetScreen()->m_Active_Layer; // Provisoirement
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if( GetScreen()->m_Active_Layer != GetScreen()->m_Route_Layer_TOP)
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GetScreen()->m_Active_Layer = GetScreen()->m_Route_Layer_TOP ;
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else GetScreen()->m_Active_Layer = GetScreen()->m_Route_Layer_BOTTOM ;
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if ( (Via->m_Shape & 15) == VIA_ENTERREE )
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{
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Via->m_Layer |= GetScreen()->m_Active_Layer << 4;
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}
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else if ( (Via->m_Shape & 15) == VIA_BORGNE )
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{ // A revoir! ( la via devrait deboucher sur 1 cote )
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Via->m_Layer |= GetScreen()->m_Active_Layer << 4;
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}
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else Via->m_Layer = 0x0F;
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if ( Drc_On &&( Drc(this, DC,Via,m_Pcb->m_Track,1 ) == BAD_DRC ) )
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{ /* Via impossible a placer ici */
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delete Via;
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GetScreen()->m_Active_Layer = g_CurrentTrackSegment->m_Layer ;
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DrawPanel->ManageCurseur(DrawPanel, DC, FALSE);
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return;
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}
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/* la via est OK et est inseree apres le segment courant */
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Via->Pback = g_CurrentTrackSegment;
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g_CurrentTrackSegment->Pnext = Via;
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g_TrackSegmentCount++;
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g_CurrentTrackSegment = new TRACK(*g_CurrentTrackSegment);
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g_CurrentTrackSegment->m_Layer = GetScreen()->m_Active_Layer;
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g_CurrentTrackSegment->m_Start = g_CurrentTrackSegment->m_End = Via->m_Start;
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g_TrackSegmentCount++;
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g_CurrentTrackSegment->Pback = Via;
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Via->Pnext = g_CurrentTrackSegment;
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if ( g_TwoSegmentTrackBuild )
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{ // Create a second segment (we must have 2 track segments to adjust)
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TRACK * track = g_CurrentTrackSegment;
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g_CurrentTrackSegment = new TRACK(*track);
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g_TrackSegmentCount++;
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g_CurrentTrackSegment->Pback = track;
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track->Pnext = g_CurrentTrackSegment;
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}
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DrawPanel->ManageCurseur(DrawPanel, DC, FALSE);
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Affiche_Infos_Piste(this, Via);
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Affiche_Status_Box();
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SetToolbars();
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}
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/*************************************************/
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void WinEDA_PcbFrame::Affiche_Status_Net(wxDC * DC)
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/*************************************************/
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/* Affiche:
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le status du net en haut d'ecran du segment pointe par la souris
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ou le status PCB en bas d'ecran si pas de segment pointe
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*/
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{
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TRACK * pt_segm;
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int masquelayer = g_TabOneLayerMask[GetScreen()->m_Active_Layer];
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pt_segm = Locate_Pistes(m_Pcb->m_Track, masquelayer, CURSEUR_OFF_GRILLE);
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if(pt_segm == NULL) Affiche_Infos_Status_Pcb(this);
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else test_1_net_connexion(DC, pt_segm->m_NetCode);
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}
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/**********************************************************************/
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void WinEDA_PcbFrame::Show_1_Ratsnest(EDA_BaseStruct * item, wxDC * DC)
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/**********************************************************************/
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/* Affiche le ratsnest relatif
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au net du pad pointe par la souris
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ou au module localise par la souris
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Efface le chevelu affiche si aucun module ou pad n'est selectionne
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*/
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{
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int ii;
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CHEVELU * pt_chevelu;
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D_PAD * pt_pad = NULL;
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MODULE * Module = NULL;
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if (g_Show_Ratsnest) return; // Deja Affich<63>
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if((m_Pcb->m_Status_Pcb & LISTE_CHEVELU_OK) == 0 )
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{
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Compile_Ratsnest( DC, TRUE );
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}
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if ( item && (item->m_StructType == TYPEPAD) )
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{
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pt_pad = (D_PAD*)item;
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Module = (MODULE *) pt_pad->m_Parent;
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}
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if ( pt_pad ) /* Affichage du chevelu du net correspondant */
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{
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pt_pad->Display_Infos(this);
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pt_chevelu = (CHEVELU*) m_Pcb->m_Ratsnest;
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for( ii = m_Pcb->GetNumRatsnests(); ii > 0; pt_chevelu++, ii--)
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{
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if( pt_chevelu->m_NetCode == pt_pad->m_NetCode)
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{
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if( (pt_chevelu->status & CH_VISIBLE) != 0 ) continue;
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pt_chevelu->status |= CH_VISIBLE;
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if( (pt_chevelu->status & CH_ACTIF) == 0 ) continue;
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GRSetDrawMode(DC, GR_XOR);
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GRLine( &DrawPanel->m_ClipBox, DC, pt_chevelu->pad_start->m_Pos.x,
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pt_chevelu->pad_start->m_Pos.y,
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pt_chevelu->pad_end->m_Pos.x,
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pt_chevelu->pad_end->m_Pos.y,
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0,
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g_DesignSettings.m_RatsnestColor);
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}
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}
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}
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else
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{
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if ( item && (item->m_StructType == TYPEMODULE) )
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{
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Module = (MODULE*)item;
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}
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if( Module)
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{
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Module->Display_Infos(this);
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pt_pad = Module->m_Pads;
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for( ; pt_pad != NULL; pt_pad = (D_PAD*)pt_pad->Pnext)
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{
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pt_chevelu = (CHEVELU*) m_Pcb->m_Ratsnest;
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for( ii = m_Pcb->GetNumRatsnests(); ii > 0; pt_chevelu++, ii--)
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{
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if( (pt_chevelu->pad_start == pt_pad) ||
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(pt_chevelu->pad_end == pt_pad) )
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{
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if( pt_chevelu->status & CH_VISIBLE ) continue;
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pt_chevelu->status |= CH_VISIBLE;
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if( (pt_chevelu->status & CH_ACTIF) == 0 ) continue;
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GRSetDrawMode(DC, GR_XOR);
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GRLine(&DrawPanel->m_ClipBox, DC, pt_chevelu->pad_start->m_Pos.x,
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pt_chevelu->pad_start->m_Pos.y,
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pt_chevelu->pad_end->m_Pos.x,
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pt_chevelu->pad_end->m_Pos.y,
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0,
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g_DesignSettings.m_RatsnestColor);
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}
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}
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}
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pt_pad = NULL;
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}
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}
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/* Effacement complet des selections
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si aucun pad ou module n'a ete localise */
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if( (pt_pad == NULL) && (Module == NULL) )
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{
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MsgPanel->EraseMsgBox();
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DrawGeneralRatsnest(DC);
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pt_chevelu = (CHEVELU*) m_Pcb->m_Ratsnest;
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for( ii = m_Pcb->GetNumRatsnests();(ii > 0) && pt_chevelu; pt_chevelu++, ii--)
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pt_chevelu->status &= ~CH_VISIBLE;
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}
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}
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/*****************************************************/
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void WinEDA_PcbFrame::Affiche_PadsNoConnect(wxDC * DC)
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/*****************************************************/
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/* Met en surbrillance les pads non encore connectes ( correspondants aux
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chevelus actifs
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*/
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{
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int ii;
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CHEVELU * pt_chevelu;
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D_PAD * pt_pad;
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pt_chevelu = (CHEVELU*)m_Pcb->m_Ratsnest;
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for( ii = m_Pcb->GetNumRatsnests();ii > 0; pt_chevelu++, ii--)
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{
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if( (pt_chevelu->status & CH_ACTIF) == 0 ) continue;
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pt_pad = pt_chevelu->pad_start;
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if (pt_pad)
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pt_pad->Draw(DrawPanel,DC, wxPoint(0,0), GR_OR | GR_SURBRILL);
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pt_pad = pt_chevelu->pad_end;
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if (pt_pad)
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pt_pad->Draw(DrawPanel,DC, wxPoint(0,0), GR_OR | GR_SURBRILL);
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}
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}
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