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-rw-r--r--uisimulator/x11/resources.c113
1 files changed, 0 insertions, 113 deletions
diff --git a/uisimulator/x11/resources.c b/uisimulator/x11/resources.c
deleted file mode 100644
index feaf3b8216..0000000000
--- a/uisimulator/x11/resources.c
+++ /dev/null
@@ -1,113 +0,0 @@
1/* xscreensaver, Copyright (c) 1992, 1997, 1998
2 * Jamie Zawinski <jwz@jwz.org>
3 *
4 * Permission to use, copy, modify, distribute, and sell this software and its
5 * documentation for any purpose is hereby granted without fee, provided that
6 * the above copyright notice appear in all copies and that both that
7 * copyright notice and this permission notice appear in supporting
8 * documentation. No representations are made about the suitability of this
9 * software for any purpose. It is provided "as is" without express or
10 * implied warranty.
11 */
12
13#include "utils.h"
14#include "resources.h"
15#include <X11/Xresource.h>
16
17
18/* Resource functions. Assumes: */
19
20extern char *progname;
21extern char *progclass;
22extern XrmDatabase db;
23
24#ifndef isupper
25# define isupper(c) ((c) >= 'A' && (c) <= 'Z')
26#endif
27#ifndef _tolower
28# define _tolower(c) ((c) - 'A' + 'a')
29#endif
30
31char *
32get_string_resource (char *res_name, char *res_class)
33{
34 XrmValue value;
35 char *type;
36 char full_name [1024], full_class [1024];
37 strcpy (full_name, progname);
38 strcat (full_name, ".");
39 strcat (full_name, res_name);
40 strcpy (full_class, progclass);
41 strcat (full_class, ".");
42 strcat (full_class, res_class);
43 if (XrmGetResource (db, full_name, full_class, &type, &value))
44 {
45 char *str = (char *) malloc (value.size + 1);
46 strncpy (str, (char *) value.addr, value.size);
47 str [value.size] = 0;
48 return str;
49 }
50 return 0;
51}
52
53Bool
54get_boolean_resource (char *res_name, char *res_class)
55{
56 char *tmp, buf [100];
57 char *s = get_string_resource (res_name, res_class);
58 char *os = s;
59 if (! s) return 0;
60 for (tmp = buf; *s; s++)
61 *tmp++ = isupper (*s) ? _tolower (*s) : *s;
62 *tmp = 0;
63 free (os);
64
65 while (*buf &&
66 (buf[strlen(buf)-1] == ' ' ||
67 buf[strlen(buf)-1] == '\t'))
68 buf[strlen(buf)-1] = 0;
69
70 if (!strcmp (buf, "on") || !strcmp (buf, "true") || !strcmp (buf, "yes"))
71 return 1;
72 if (!strcmp (buf,"off") || !strcmp (buf, "false") || !strcmp (buf,"no"))
73 return 0;
74 fprintf (stderr, "%s: %s must be boolean, not %s.\n",
75 progname, res_name, buf);
76 return 0;
77}
78
79unsigned int
80get_pixel_resource (char *res_name, char *res_class,
81 Display *dpy, Colormap cmap)
82{
83 XColor color;
84 char *s = get_string_resource (res_name, res_class);
85 char *s2;
86 if (!s) goto DEFAULT;
87
88 for (s2 = s + strlen(s) - 1; s2 > s; s2--)
89 if (*s2 == ' ' || *s2 == '\t')
90 *s2 = 0;
91 else
92 break;
93
94 if (! XParseColor (dpy, cmap, s, &color))
95 {
96 fprintf (stderr, "%s: can't parse color %s\n", progname, s);
97 goto DEFAULT;
98 }
99 if (! XAllocColor (dpy, cmap, &color))
100 {
101 fprintf (stderr, "%s: couldn't allocate color %s\n", progname, s);
102 goto DEFAULT;
103 }
104 free (s);
105 return color.pixel;
106 DEFAULT:
107 if (s) free (s);
108 return ((strlen(res_class) >= 10 &&
109 !strcmp ("Background", res_class + strlen(res_class) - 10))
110 ? BlackPixel (dpy, DefaultScreen (dpy))
111 : WhitePixel (dpy, DefaultScreen (dpy)));
112}
113