145 lines
3.7 KiB
C++
145 lines
3.7 KiB
C++
/********************************************************/
|
|
/* Effacements : Routines de sauvegarde et d'effacement */
|
|
/********************************************************/
|
|
|
|
#include "fctsys.h"
|
|
#include "gr_basic.h"
|
|
|
|
#include "common.h"
|
|
#include "pcbnew.h"
|
|
|
|
#include "protos.h"
|
|
|
|
/* Routines externes : */
|
|
|
|
/* Routines Locales */
|
|
|
|
/********************************************/
|
|
void WinEDA_PcbFrame::UnDeleteItem(wxDC * DC)
|
|
/********************************************/
|
|
/* Restitution d'un element (MODULE ou TRACK ) Efface
|
|
*/
|
|
{
|
|
EDA_BaseStruct * PtStruct, *PtNext;
|
|
TRACK * pt_track;
|
|
int net_code;
|
|
|
|
if( ! g_UnDeleteStackPtr ) return;
|
|
|
|
g_UnDeleteStackPtr --;
|
|
PtStruct = g_UnDeleteStack[g_UnDeleteStackPtr];
|
|
if ( PtStruct == NULL ) return; // Ne devrait pas se produire
|
|
|
|
switch(PtStruct->m_StructType)
|
|
{
|
|
case TYPEVIA:
|
|
case TYPETRACK:
|
|
for( ; PtStruct != NULL; PtStruct = PtNext)
|
|
{
|
|
PtNext = PtStruct->Pnext;
|
|
PtStruct->SetState(DELETED,OFF); /* Effacement du bit DELETED */
|
|
((TRACK*)PtStruct)->Draw(DrawPanel, DC, GR_OR);
|
|
}
|
|
|
|
PtStruct = g_UnDeleteStack[g_UnDeleteStackPtr];
|
|
net_code = ((TRACK*)PtStruct)->m_NetCode;
|
|
pt_track = ( (TRACK*) PtStruct)->GetBestInsertPoint( m_Pcb );
|
|
((TRACK*)PtStruct)->Insert(m_Pcb, pt_track);
|
|
g_UnDeleteStack[g_UnDeleteStackPtr] = NULL;
|
|
|
|
test_1_net_connexion(DC, net_code );
|
|
Affiche_Infos_Status_Pcb(this);
|
|
break;
|
|
|
|
case TYPEMODULE:
|
|
/* Erase general rastnest if needed */
|
|
if(g_Show_Ratsnest) DrawGeneralRatsnest(DC);
|
|
/* Reinsertion du module dans la liste chainee des modules,
|
|
en debut de chaine */
|
|
PtStruct->Pback = m_Pcb;
|
|
PtNext = m_Pcb->m_Modules;
|
|
PtStruct->Pnext = PtNext;
|
|
if( PtNext) PtNext->Pback = PtStruct;
|
|
m_Pcb->m_Modules = (MODULE*)PtStruct;
|
|
g_UnDeleteStack[g_UnDeleteStackPtr] = NULL;
|
|
|
|
((MODULE *) PtStruct)->Draw(DrawPanel, DC, wxPoint(0,0), GR_OR);
|
|
|
|
PtStruct->SetState(DELETED,OFF); /* Creal DELETED flag */
|
|
PtStruct->m_Flags = 0;
|
|
m_Pcb->m_Status_Pcb = 0 ;
|
|
build_liste_pads();
|
|
ReCompile_Ratsnest_After_Changes( DC );
|
|
break;
|
|
|
|
default:
|
|
DisplayError(this, wxT("WinEDA_PcbFrame::UnDeleteItem(): unexpected Struct type"));
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
/**************************************************************/
|
|
/* void * SaveItemEfface(int type, void * PtItem, int nbitems) */
|
|
/**************************************************************/
|
|
|
|
/* Sauvegarde d'un element aux fins de restitution par Undelete
|
|
Supporte actuellement : Module et segments de piste
|
|
*/
|
|
EDA_BaseStruct * WinEDA_PcbFrame::SaveItemEfface(EDA_BaseStruct * PtItem, int nbitems)
|
|
{
|
|
EDA_BaseStruct * NextS, * PtStruct = PtItem;
|
|
int ii;
|
|
|
|
if( (PtItem == NULL) || (nbitems == 0) ) return NULL;
|
|
|
|
if (g_UnDeleteStackPtr >= UNDELETE_STACK_SIZE )
|
|
{
|
|
/* Delete last deleted item, and shift stack. */
|
|
DeleteStructList(g_UnDeleteStack[0]);
|
|
for (ii = 0; ii < (g_UnDeleteStackPtr-1); ii++)
|
|
{
|
|
g_UnDeleteStack[ii] = g_UnDeleteStack[ii + 1];
|
|
}
|
|
g_UnDeleteStackPtr--;;
|
|
}
|
|
|
|
switch ( PtStruct->m_StructType )
|
|
{
|
|
case TYPEVIA:
|
|
case TYPETRACK:
|
|
{
|
|
EDA_BaseStruct * Back = NULL;
|
|
g_UnDeleteStack[g_UnDeleteStackPtr++] = PtStruct;
|
|
|
|
for ( ; nbitems > 0; nbitems--, PtStruct = NextS)
|
|
{
|
|
NextS = PtStruct->Pnext;
|
|
((TRACK*)PtStruct)->UnLink();
|
|
PtStruct->SetState(DELETED, ON);
|
|
if( nbitems <= 1 ) NextS = NULL; /* fin de chaine */
|
|
PtStruct->Pnext = NextS;
|
|
PtStruct->Pback = Back; Back = PtStruct;
|
|
if(NextS == NULL) break;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case TYPEMODULE:
|
|
{
|
|
MODULE * Module = (MODULE*)PtItem;
|
|
Module->UnLink();
|
|
Module->SetState(DELETED, ON);
|
|
g_UnDeleteStack[g_UnDeleteStackPtr++] = Module;
|
|
build_liste_pads();
|
|
}
|
|
break;
|
|
|
|
default: break;
|
|
}
|
|
|
|
return(g_UnDeleteStack[g_UnDeleteStackPtr-1]);
|
|
}
|
|
|
|
|