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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/* Copyright ENPC */
#ifdef WIN32
#include "wmen_scilab.h"
#else
#include "men_scilab.h"
#endif
#define OK 1
#define CANCEL 2
#define MEMERR 3
PrintDial ScilabPrintD;
static char *Print_Formats[] = {
"Postscript",
"Postscript No Preamble",
"Postscript-Latex",
"Xfig",
"Gif",
};
static int nF=5;
/******************************************
* main function
******************************************/
int prtdlg(flag,printer,colored,orientation,file,ok)
integer *colored,*orientation,*flag,*ok;
char printer[],file[];
{
static int firstentry=0;
static int multiple_call=0;
int rep ;
if ( firstentry == 0)
{
ScilabPrintD.numChoice=1;
ScilabPrintD.Pbuffer = NULL;
ScilabPrintD.PList = NULL;
firstentry++;
}
/** multiple calls are forbidden **/
if ( multiple_call == 1 )
{
sciprint(" Can't raise the print menu : you must quit another raised menu before \r\n");
*ok=0;
return(0);
}
else
{
multiple_call = 1;
}
*ok=1;
rep = ExposePrintdialogWindow((int) *flag,colored,orientation);
if ( rep == TRUE )
{
strcpy(printer,ScilabPrintD.PList[ScilabPrintD.numChoice-1]);
if (*flag==2) {strcpy(file,ScilabPrintD.filename);FREE(ScilabPrintD.filename);}
}
else
{
*ok=0;
}
if (*flag==1)
{
FREE(ScilabPrintD.Pbuffer);
FREE(ScilabPrintD.PList);
}
multiple_call =0;
return(0);
}
/******************************************
* Test function
******************************************/
int TestPrintDlg()
{
static char file[100],printer[20];
integer flag,colored,orientation,ok;
prtdlg(&flag,printer,&colored,&orientation,file,&ok);
return(0);
}
/******************************************
* Initialize list of printers
******************************************/
int SetPrinterList(flag)
int flag;
{
int n,i,npr;
char *getenv(),*str,*p;
if (flag == 1)
{
/* searching for printers */
if ( (str=getenv("PRINTERS")) == 0) str="lp";
n=strlen(str);
if (n==0)
{
str="lp";n=strlen(str);
}
/* counting number of printers */
npr=1;
for (i=0 ; str[i] != '\0' ;i++)
if(str[i]==':' ) npr++;
ScilabPrintD.PList=(char **) MALLOC((npr)*sizeof(char *));
ScilabPrintD.Pbuffer=(char *) MALLOC( (strlen(str)+1)*sizeof(char));
if ( ScilabPrintD.Pbuffer != (char *) 0 && ScilabPrintD.PList != (char **) 0)
{
strcpy(ScilabPrintD.Pbuffer,str);
ScilabPrintD.ns=0;
while ( ScilabPrintD.ns < npr )
{
p=(ScilabPrintD.ns == 0) ? strtok(ScilabPrintD.Pbuffer,":") : strtok((char *)0,":");
ScilabPrintD.PList[ScilabPrintD.ns]=p;
ScilabPrintD.ns++;
}
}
else
{
sciprint("x_choices : No more place\r\n");
return(MEMERR);
}
}
else
{
ScilabPrintD.PList=Print_Formats;
ScilabPrintD.ns=nF;
}
return(OK);
}
|
