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
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
/*
* Motif
*
* Copyright (c) 1987-2012, The Open Group. All rights reserved.
*
* These libraries and programs are free software; you can
* redistribute them and/or modify them under the terms of the GNU
* Lesser General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* These libraries and programs are distributed in the hope that
* they will be useful, but WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with these librararies and programs; if not, write
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301 USA
*/
/*
* HISTORY
*/
#ifdef REV_INFO
#ifndef lint
static char rcsid[] = "$XConsortium: TextWcs2.c /main/7 1995/07/13 19:38:18 drk $"
#endif
#endif
/*
* (c) Copyright 1987, 1988, 1989 HEWLETT-PACKARD COMPANY */
#include <testlib.h>
#ifndef MOTIF1_1
Widget BBoard1 = NULL;
Arg args[MAX_ARGS];
static char starting_string[] = "Sample Text ";
static void ModifyVerifyCB (Widget w, XtPointer client_data,
XtPointer call_data)
{
XmTextVerifyCallbackStructWcs *modify_verify;
static char c = 'A';
static wchar_t wc;
static int position = 12;
static int nbytes;
modify_verify = (XmTextVerifyCallbackStructWcs *)call_data;
if (modify_verify->event == NULL)
printf("Null event in ModifyVerify callback\n");
if (modify_verify->text->wcsptr != NULL)
{
/* Make sure that it is not a BS */
nbytes = mbtowc(&wc, &c, 1);
modify_verify->startPos = position++;
modify_verify->endPos = modify_verify->startPos;
modify_verify->text->wcsptr[0] = wc;
modify_verify->text->length = nbytes;
}
c += 1;
if (c > 'Z')
c = 'A';
}
static void ModifyVerifyCB2 (Widget w, XtPointer client_data,
XtPointer call_data)
{
XmTextVerifyCallbackStructWcs *modify_verify;
static char c[] =
"A234567890 234567890 234567890 234567890 234567890 234567890 234567890";
static int position = 12;
wchar_t *wcsptr;
int c_length;
modify_verify = (XmTextVerifyCallbackStructWcs *)call_data;
if (modify_verify->text->wcsptr != NULL)
{
/* Make sure that it is not a BS */
c_length = strlen(c);
modify_verify->startPos = position;
position += c_length;
modify_verify->endPos = modify_verify->startPos;
XtFree((char *)modify_verify->text->wcsptr);
wcsptr = (wchar_t *)XtMalloc((unsigned)
(c_length + 1) * sizeof(wchar_t));
modify_verify->text->length =
mbstowcs(wcsptr, c, c_length + 1);
modify_verify->text->wcsptr = wcsptr;
}
*c += 1;
if (*c > 'Z')
*c = 'A';
}
#endif /* MOTIF1_1 */
void main (argc, argv)
int argc;
char **argv;
{
Widget Text1 = NULL;
int n = 0;
wchar_t *starting_wchar;
int num_chars;
#ifndef MOTIF1_1
/* initialize toolkit */
CommonTestInit(argc, argv);
/* create bulletin board child to make allowresize work okay */
n = 0;
XtSetArg (args[n], XmNmarginHeight, 0); n++;
XtSetArg (args[n], XmNmarginWidth, 0); n++;
BBoard1 = XmCreateBulletinBoard(Shell1, "BBoard1", args, n);
XtManageChild(BBoard1);
XtRealizeWidget(Shell1);
num_chars = strlen(starting_string);
starting_wchar =
(wchar_t *)XtMalloc((unsigned)
(num_chars + 1) * sizeof(wchar_t));
mbstowcs(starting_wchar, starting_string, num_chars + 1);
n = 0;
XtSetArg(args[n], XmNfontList, CommonGetFontList("fixed")); n++;
XtSetArg(args[n], XmNresizeWidth, False); n++;
XtSetArg(args[n], XmNresizeHeight, False); n++;
XtSetArg(args[n], XmNcolumns, 40); n++;
XtSetArg(args[n], XmNrows, 1); n++;
XtSetArg(args[n], XmNeditMode, XmSINGLE_LINE_EDIT); n++;
XtSetArg(args[n], XmNcursorPosition, 12); n++;
XtSetArg(args[n], XmNvalueWcs, starting_wchar); n++;
XtSetArg(args[n], XmNforeground, CommonGetColor("Red")); n++;
XtSetArg(args[n], XmNbackground, CommonGetColor("White")); n++;
Text1 = XmCreateText(BBoard1, "Text1", args, n);
XtFree((char *)starting_wchar);
XtManageChild(Text1);
XtAddCallback(Text1, XmNmodifyVerifyCallbackWcs, ModifyVerifyCB, NULL);
CommonPause();
XtRemoveAllCallbacks(Text1, XmNmodifyVerifyCallbackWcs);
n = 0;
XtSetArg(args[n], XmNwordWrap, True); n++;
XtSetArg(args[n], XmNrows, 5); n++;
XtSetArg(args[n], XmNeditMode, XmMULTI_LINE_EDIT); n++;
XtSetValues(Text1, args, n);
XtAddCallback(Text1, XmNmodifyVerifyCallbackWcs, ModifyVerifyCB2, NULL);
CommonPause();
XtAppMainLoop(app_context);
#else /* MOTIF1_1 */
printf("This is not a Motif 1.1 test.\n");
exit(0);
#endif /* MOTIF1_1 */
}
|
