util/seticons.c

   1 /* seticons.c - sets icon configuration in WindowMaker
   2  *
   3  *  WindowMaker window manager
   4  *
   5  *  Copyright (c) 1997-2003 Alfredo K. Kojima
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License along
  18  *  with this program; if not, write to the Free Software Foundation, Inc.,
  19  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #ifdef __GLIBC__
  23 #define _GNU_SOURCE             /* getopt_long */
  24 #endif
  25
  26 #include <getopt.h>
  27 #include <stdio.h>
  28 #include <stdlib.h>
  29 #include <string.h>
  30
  31 #include <WINGs/WUtil.h>
  32
  33 #include "../src/wconfig.h"
  34
  35 extern char *__progname;
  36
  37 void print_help(int print_usage, int exitval)
  38 {
  39         printf("Usage: %s [-h] [-v] [file]\n", __progname);
  40         if (print_usage) {
  41                 puts("Reads icon configuration from FILE and updates Window Maker.");
  42                 puts("");
  43                 puts("  -h, --help     display this help and exit");
  44                 puts("  -v, --version  output version information and exit");
  45         }
  46         exit(exitval);
  47 }
  48
  49 int main(int argc, char **argv)
  50 {
  51         WMPropList *window_name, *window_attrs, *icon_value;
  52         WMPropList *all_windows, *iconset, *keylist;
  53         int i, ch;
  54         char *path = NULL;
  55
  56         struct option longopts[] = {
  57                 { "version",    no_argument,    NULL,           'v' },
  58                 { "help",       no_argument,    NULL,           'h' },
  59                 { NULL,         0,              NULL,           0 }
  60         };
  61
  62         while ((ch = getopt_long(argc, argv, "hv", longopts, NULL)) != -1)
  63                 switch(ch) {
  64                         case 'v':
  65                                 printf("%s (Window Maker %s)\n", __progname, VERSION);
  66                                 return 0;
  67                                 /* NOTREACHED */
  68                         case 'h':
  69                                 print_help(1, 0);
  70                                 /* NOTREACHED */
  71                         case 0:
  72                                 break;
  73                         default:
  74                                 print_help(0, 1);
  75                                 /* NOTREACHED */
  76                 }
  77
  78         argc -= optind;
  79         argv += optind;
  80
  81         if (argc != 1)
  82                 print_help(0, 1);
  83
  84         path = wdefaultspathfordomain("WMWindowAttributes");
  85
  86         all_windows = WMReadPropListFromFile(path);
  87         if (!all_windows) {
  88                 printf("%s: could not load WindowMaker configuration file \"%s\".\n", __progname, path);
  89                 return 1;
  90         }
  91
  92         iconset = WMReadPropListFromFile(argv[0]);
  93         if (!iconset) {
  94                 printf("%s: could not load icon set file \"%s\".\n", __progname, argv[0]);
  95                 return 1;
  96         }
  97
  98         keylist = WMGetPLDictionaryKeys(iconset);
  99
 100         for (i = 0; i < WMGetPropListItemCount(keylist); i++) {
 101                 window_name = WMGetFromPLArray(keylist, i);
 102                 if (!WMIsPLString(window_name))
 103                         continue;
 104
 105                 icon_value = WMGetFromPLDictionary(iconset, window_name);
 106                 if (!icon_value || !WMIsPLDictionary(icon_value))
 107                         continue;
 108
 109                 window_attrs = WMGetFromPLDictionary(all_windows, window_name);
 110                 if (window_attrs) {
 111                         if (WMIsPLDictionary(window_attrs)) {
 112                                 WMMergePLDictionaries(window_attrs, icon_value, True);
 113                         }
 114                 } else {
 115                         WMPutInPLDictionary(all_windows, window_name, icon_value);
 116                 }
 117         }
 118
 119         WMWritePropListToFile(all_windows, path);
 120
 121         return 0;
 122 }