1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
/* Copyright INRIA */
#include <string.h>
#include "list.h"
#include "graph.h"
#include "menus.h"
#include "metio.h"
#include "netcomm.h"
extern void UnhiliteAll();
void ShowPath(p,sup)
char *p;
int sup;
{
arc *a;
int ia;
char *s;
if (menuId == BEGIN) {
sprintf(Description,"There is no loaded graph");
MetanetAlert(Description);
return;
}
if (!sup) UnhiliteAll();
s = strtok(p,STRINGSEP);
while(s != NULL) {
sscanf(s,"%d",&ia);
a = GetArc(ia,theGraph);
if (a == 0) {
sprintf(Description,"%d is not an internal arc number",ia);
MetanetAlert(Description);
return;
}
if (!a->hilited) {
HiliteArc(a);
}
s = strtok(NULL,STRINGSEP);
}
}
void ShowNodeSet(ns,sup)
char *ns;
int sup;
{
node *n;
int in;
char *s;
if (menuId == BEGIN) {
sprintf(Description,"There is no loaded graph");
MetanetAlert(Description);
return;
}
if (!sup) UnhiliteAll();
s = strtok(ns,STRINGSEP);
while(s != NULL) {
sscanf(s,"%d",&in);
n = GetNode(in,theGraph);
if (n == 0) {
sprintf(Description,"%d is not an internal node number",in);
MetanetAlert(Description);
return;
}
if (!n->hilited) {
HiliteNode(n);
}
s = strtok(NULL,STRINGSEP);
}
}
|
