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/* Copyright ENPC */
#ifdef WIN32
#include "wmen_scilab.h"
#else
#include "men_scilab.h"
#endif
#ifdef WIN32
#include "../os_specific/win_mem_alloc.h" /* MALLOC */
#else
#include "../os_specific/sci_mem_alloc.h" /* MALLOC */
#endif
#define OK 1
#define CANCEL 2
#define MEMERR 3
PrintDial ScilabPrintD;
static char *Print_Formats[] = {
"Postscript",
"Postscript No Preamble",
"Postscript-Latex",
"Xfig",
"Gif",
"PPM",
};
static int nF=6;
/******************************************
* main function
******************************************/
int prtdlg(integer *flag, char *printer, integer *colored, integer *orientation, char *file, integer *ok)
{
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);
}
/******************************************
* Initialize list of printers
******************************************/
int SetPrinterList(int flag)
{
int n,i,npr;
char *getenv(const char *),*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);
}
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