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
  18  *  along with this program; if not, write to the Free Software
  19  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  20  *  USA.
  21  */
  22
  23 #define PROG_VERSION "seticons (Window Maker) 0.1"
  24
  25 #ifdef __GLIBC__
  26 #define _GNU_SOURCE             /* getopt_long */
  27 #endif
  28
  29 #include <getopt.h>
  30 #include <stdio.h>
  31 #include <stdlib.h>
  32 #include <string.h>
  33
  34 #include <WINGs/WUtil.h>
  35
  36 #include "../src/wconfig.h"
  37
  38 extern char *__progname;
  39
  40 void print_help(int print_usage, int exitval)
  41 {
  42         printf("Usage: %s [-h] [-v] [file]\n", __progname);
  43         if (print_usage) {
  44                 puts("Reads icon configuration from FILE and updates Window Maker.");
  45                 puts("");
  46                 puts("  -h, --help     display this help and exit");
  47                 puts("  -v, --version  output version information and exit");
  48         }
  49         exit(exitval);
  50 }
  51
  52 int main(int argc, char **argv)
  53 {
  54         WMPropList *window_name, *icon_key, *window_attrs, *icon_value;
  55         WMPropList *all_windows, *iconset, *keylist;
  56         int i, ch;
  57         char *path = NULL;
  58
  59         struct option longopts[] = {
  60                 { "version",    no_argument,    NULL,           'v' },
  61                 { "help",       no_argument,    NULL,           'h' },
  62                 { NULL,         0,              NULL,           0 }
  63         };
  64
  65         while ((ch = getopt_long(argc, argv, "hv", longopts, NULL)) != -1)
  66                 switch(ch) {
  67                         case 'v':
  68                                 puts(PROG_VERSION);
  69                                 return 0;
  70                                 /* NOTREACHED */
  71                         case 'h':
  72                                 print_help(1, 0);
  73                                 /* NOTREACHED */
  74                         case 0:
  75                                 break;
  76                         default:
  77                                 print_help(0, 1);
  78                                 /* NOTREACHED */
  79                 }
  80
  81         argc -= optind;
  82         argv += optind;
  83
  84         if (argc != 1)
  85                 print_help(0, 1);
  86
  87         path = wdefaultspathfordomain("WMWindowAttributes");
  88
  89         all_windows = WMReadPropListFromFile(path);
  90         if (!all_windows) {
  91                 printf("%s: could not load WindowMaker configuration file \"%s\".\n", __progname, path);
  92                 return 1;
  93         }
  94
  95         iconset = WMReadPropListFromFile(argv[0]);
  96         if (!iconset) {
  97                 printf("%s: could not load icon set file \"%s\".\n", __progname, argv[0]);
  98                 return 1;
  99         }
 100
 101         keylist = WMGetPLDictionaryKeys(iconset);
 102         icon_key = WMCreatePLString("Icon");
 103
 104         for (i = 0; i < WMGetPropListItemCount(keylist); i++) {
 105                 window_name = WMGetFromPLArray(keylist, i);
 106                 if (!WMIsPLString(window_name))
 107                         continue;
 108
 109                 icon_value = WMGetFromPLDictionary(iconset, window_name);
 110                 if (!icon_value || !WMIsPLDictionary(icon_value))
 111                         continue;
 112
 113                 window_attrs = WMGetFromPLDictionary(all_windows, window_name);
 114                 if (window_attrs) {
 115                         if (WMIsPLDictionary(window_attrs)) {
 116                                 WMMergePLDictionaries(window_attrs, icon_value, True);
 117                         }
 118                 } else {
 119                         WMPutInPLDictionary(all_windows, window_name, icon_value);
 120                 }
 121         }
 122
 123         WMWritePropListToFile(all_windows, path);
 124
 125         return 0;
 126 }