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
136
137
138
139
140
141
142
143
144
145
146
|
#include "scilab_d.h"
extern XtAppContext app_con;
extern void ShellFormCreate();
extern void C2F(cvstr)();
extern int ok_Flag_sci;
void GetFileWindow();
extern Widget file_popup;
extern Boolean file_msg_is_popped;
extern Widget file_msg_popup;
extern Cursor cur_wf_cursor,arrow_wf_cursor,wait_wf_cursor;
static char *str = (char *) 0;
/* interface with scilab */
/*
interface pour intersci on a ensuite un peu modifie le
code genere ( rajout de ierr )
*/
void C2F(xgetfile)(filemask,dirname,res,ires,ierr,rhs)
char *filemask,**res,*dirname;
integer *ierr,*ires,*rhs;
{
int flag=0;
*ierr = 0;
if ( *rhs == 2) flag =1 ;
GetFileWindow(filemask,dirname,flag);
if ( ok_Flag_sci == -1 )
{
/* Cancel */
*ires = 0 ;
return;
}
if ( str == (char *) 0)
{
/* BUG */
*ires = 0;
*ierr = 1;
return;
}
*res = (char *) MALLOC((strlen(str)+1)*sizeof(char));
if (*res == (char *) 0)
{
Scistring("Malloc : No more place");
*ierr = 1;
return ;
}
strcpy(*res,str);
*ires=strlen(str);
}
/* test function */
TestGetFile()
{
static String init ="*.sci";
GetFileWindow(init,".",0);
}
/** Really Ugly I'm ashamed **/
void GetFileWindow(filemask,dirname,flag)
char *filemask,*dirname;
int flag;
{
int err=0;
static Display *dpy = (Display *) NULL;
static Widget toplevel,toplevel1;
getMenuBut0(&toplevel);
DisplayInit("",&dpy,&toplevel1);
if ( toplevel == (Widget) 0)
{
/* we are in scilab -nw */
toplevel = toplevel1;
}
popup_file_panel1(toplevel);
ok_prep(filemask,dirname,flag,&err);
if ( err != 1 ) XtSpecialLoop();
ok_end();
XtSetSensitive(toplevel,True);
}
XtSpecialLoop()
{
XEvent event;
ok_Flag_sci= 0;
for (;;) {
XtAppNextEvent(app_con,&event);
XtDispatchEvent(&event);
if (ok_Flag_sci != 0) break;
}
}
/* The cancel command callback */
cancel_getfile()
{
ok_Flag_sci = -1;
}
/* Activated when file is choosed */
write_getfile(dir,file)
char dir[],file[];
{
str = (char *) MALLOC( (strlen(dir)+strlen(file)+2)*(sizeof(char)));
if (str != 0)
{
int ind ;
sprintf(str,"%s/%s",dir,file);
ind = strlen(str) - 1 ;
if (str[ind] == '\n') str[ind] = '\0' ;
}
else
Scistring("Malloc : No more place");
ok_Flag_sci= 1;
}
popup_file_panel1(w)
Widget w;
{
extern Atom wm_delete_window;
w_init(w);
set_temp_wf_cursor(wait_wf_cursor);
XtSetSensitive(w, False);
if (!file_popup)
create_file_panel(w);
else
Rescan((Widget) 0, (XEvent*) 0, (String*) 0, (Cardinal*) 0);
XtPopup(file_popup, XtGrabNonexclusive);
(void) XSetWMProtocols(XtDisplay(file_popup), XtWindow(file_popup),
&wm_delete_window, 1);
if (file_msg_is_popped)
XtAddGrab(file_msg_popup, False, False);
reset_wf_cursor();
}
|
