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/* Copyright ENPC */
#include "../sci_mem_alloc.h"
#include "men_scilab.h"
#define OK 1
#define CANCEL 2
#define MEMERR 3
extern PrintDial ScilabPrintD;
extern XtAppContext app_con;
static Widget filedialog=(Widget)0;
static int ok_Flag_sci;
static void okPrint(Widget w, XEvent *event, String *params, Cardinal *num_params);
static XtActionsRec actionTable[] =
{
{"go-print", okPrint},
};
static void okPrint(Widget w, XEvent *event, String *params, Cardinal *num_params)
{
SaveDlgOk(w, (caddr_t) 0 , (caddr_t) 0);
}
/******************************************
* Print OK
******************************************/
void
PrintDlgOk(Widget w, caddr_t client_data, caddr_t callData)
{
ok_Flag_sci = OK;
}
/******************************************
* Save OK
******************************************/
void
SaveDlgOk(Widget w, caddr_t client_data, caddr_t callData)
{
Arg args[1];
Cardinal iargs =0 ;
/** Widget dialog = (Widget) client_data;**/
int ind;
char * str;
iargs=0;
XtSetArg(args[iargs], XtNstring, &str); iargs++;
XtGetValues( filedialog, args, iargs);
ScilabPrintD.filename= (char *) MALLOC( (strlen(str)+1)*(sizeof(char)));
if (ScilabPrintD.filename != 0)
{
strcpy(ScilabPrintD.filename,str);
ind = strlen(ScilabPrintD.filename) - 1 ;
if (ScilabPrintD.filename[ind] == '\n') ScilabPrintD.filename[ind] = '\0' ;
ok_Flag_sci = OK;
}
else
{
Scistring("Malloc : No more place");
ok_Flag_sci = MEMERR;
}
}
/******************************************
* Cancel Printing
******************************************/
void
PrintDlgCancel(Widget w, caddr_t client_data, caddr_t callData)
{
ok_Flag_sci = CANCEL;
}
/******************************************
* Activated when a printer is selected
******************************************/
static void
DoChoosePrinter(Widget widget, caddr_t client_data, caddr_t callData)
{
XawListReturnStruct* item;
item = (XawListReturnStruct*)callData;
ScilabPrintD.numChoice = (item->list_index)+1 ;
}
/******************************************
* Widgets creation
******************************************/
int ExposePrintdialogWindow(int flag, int *colored, int *orientation)
{
int rep;
static Display *dpy = (Display *) NULL;
Widget shell,cancel,ok,dpanned,cform,form;
Widget chooselist,fbox;
Arg args[10];
Cardinal iargs = 0;
static char* items[] = {
"Type", "color", "black&white",
NULL,
"Orientation", "landscape", "portrait",
NULL
};
static int defval[]={1,0};
static int nitems= 2;
/* computing list of printers or file type */
if (SetPrinterList(flag)== MEMERR)
return(FALSE);
/* top level shell */
ShellFormCreate("printShell",&shell,&dpanned,&dpy);
XtAppAddActions(app_con, actionTable, XtNumber(actionTable));
/* Window Label */
iargs=0;
form=XtCreateManagedWidget("form",formWidgetClass,dpanned,args,iargs);
iargs = 0;
XtSetArg(args[iargs], XtNlabel, (flag == 1) ? "Printer Selection" : "Format Selection"); iargs++;
XtCreateManagedWidget("label",labelWidgetClass,form,args, iargs);
iargs=0;
XtSetArg(args[iargs], XtNlist, ScilabPrintD.PList); iargs++;
XtSetArg(args[iargs], XtNnumberStrings, ScilabPrintD.ns); iargs++;
chooselist=XtCreateManagedWidget("list",listWidgetClass,form,args,iargs);
XtAddCallback(chooselist, XtNcallback,(XtCallbackProc)DoChoosePrinter , (XtPointer)0);
XawListHighlight(chooselist,ScilabPrintD.numChoice-1);
/* Toggles */
rep = SciChoiceCreate(items,defval,nitems);
if ( rep == 0 )
{
sciprint("x_choices : No more place\r\n");
ok_Flag_sci = MEMERR;
return(FALSE);
}
else if ( rep == -1 )
{
sciprint(" Can't raise the print menu : you must quit another raised menu before \r\n");
return(FALSE);
}
iargs=0;
form=XtCreateManagedWidget("choiceform",formWidgetClass,dpanned,args,iargs);
(void) create_choices(form,(Widget) NULL,0);
if (flag==2)
{
/* create label widget */
iargs=0;
fbox=XtCreateManagedWidget("fileform",formWidgetClass,dpanned,args,iargs);
XtCreateManagedWidget("filelabel",labelWidgetClass, fbox,args, iargs);
filedialog = XtCreateManagedWidget("ascii",asciiTextWidgetClass,
fbox, args, iargs);
}
/* command widgets */
iargs=0;
cform = XtCreateManagedWidget("cform",formWidgetClass,dpanned,args,iargs);
if ( flag == 1)
ButtonCreate(cform,&ok,(XtCallbackProc) PrintDlgOk , (XtPointer) 0,"Ok","ok");
else
ButtonCreate(cform,&ok,(XtCallbackProc) SaveDlgOk, (XtPointer) filedialog,"Ok","ok");
ButtonCreate(cform,&cancel,(XtCallbackProc) PrintDlgCancel,(XtPointer) NULL,"Cancel","cancel");
XtMyLoop(shell,dpy,0,&ok_Flag_sci);
if ( ok_Flag_sci== OK )
{
*colored=defval[0] = Everything[0]->choice.default_toggle +1 ;
*orientation=defval[1] = Everything[1]->choice.default_toggle +1;
}
SciChoiceFree(nitems);
if ( ok_Flag_sci== OK )
return(TRUE);
else
return(FALSE);
}
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