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
|
/*
* This file is part of XForms.
*
* XForms is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1, or
* (at your option) any later version.
*
* XForms is distributed in the hope that it 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 XForms; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
* MA 02111-1307, USA.
*/
/* Demo of the Use of a very long label */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "include/forms.h"
const char *label1 = "This demo shows the use of some very\n"
"long labels. The dynamic storage allocation\n"
"for such long labels should guarantee that\n"
"all of this works without any problem.";
const char *label2 = "This is the second string that should again\n"
"be a bit larger such that a new, larger amount\n"
"of storage has to be allocated for the label.\n"
"This is of course no problem. By the way,\n"
"dynamic allocation of storage saves a lot\n"
"of memory because for most objects the label\n"
"is much shorter than the 64 bytes that were\n"
"allocated for it in the previous version of\n"
"the Forms Library";
const char *label3 = "And now back to the first one:\n\n"
"This demo shows the use of some very\n"
"long labels. The dynamic storage allocation\n"
"for such long labels should guarantee that\n"
"all of this works without any problem.";
/***************************************
***************************************/
int
main( int argc,
char * argv[ ] )
{
FL_FORM *form;
FL_OBJECT *strobj,
*but;
fl_initialize( &argc, argv, "FormDemo", 0, 0 );
form = fl_bgn_form( FL_UP_BOX, 400, 300 );
strobj = fl_add_box( FL_DOWN_BOX, 10, 10, 380, 240, "Press Next" );
fl_set_object_lsize( strobj, FL_NORMAL_SIZE );
but = fl_add_button( FL_NORMAL_BUTTON, 160, 260, 80, 30, "Next" );
fl_end_form( );
fl_set_form_hotobject( form, but );
fl_show_form( form, FL_PLACE_HOTSPOT, FL_TRANSIENT, "longlabel" );
fl_do_forms( );
fl_set_object_label( strobj, label1 );
fl_do_forms( );
fl_set_object_label( strobj, label2 );
fl_do_forms( );
fl_set_object_label( strobj, "Now we turn to a short label" );
fl_do_forms( );
fl_set_object_label( strobj, label3 );
fl_set_object_label( but, "Quit" );
fl_do_forms( );
fl_finish( );
return 0;
}
/*
* Local variables:
* tab-width: 4
* indent-tabs-mode: nil
* End:
*/
|
