util/seticons.c

   1 /* seticons.c - sets icon configuration in WindowMaker
   2  *
   3  *  WindowMaker window manager
   4  *
   5  *  Copyright (c) 1997, 1998 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
  26 #include <stdlib.h>
  27 #include <stdio.h>
  28 #include <string.h>
  29 #include <WINGs/WUtil.h>
  30
  31 #include "../src/wconfig.h"
  32
  33 char *ProgName;
  34
  35 char*
  36 defaultsPathForDomain(char *domain)
  37 {
  38     static char path[1024];
  39     char *gspath;
  40
  41     gspath = getenv("GNUSTEP_USER_ROOT");
  42     if (gspath) {
  43         strcpy(path, gspath);
  44         strcat(path, "/");
  45     } else {
  46         char *home;
  47
  48         home = getenv("HOME");
  49         if (!home) {
  50             printf("%s:could not get HOME environment variable!\n", ProgName);
  51             exit(0);
  52         }
  53
  54         strcpy(path, home);
  55         strcat(path, "/GNUstep/");
  56     }
  57     strcat(path, DEFAULTS_DIR);
  58     strcat(path, "/");
  59     strcat(path, domain);
  60
  61     return path;
  62 }
  63
  64
  65 void
  66 print_help()
  67 {
  68     printf("Usage: %s [OPTIONS] FILE\n", ProgName);
  69     puts("Reads icon configuration from FILE and updates Window Maker.");
  70     puts("");
  71     puts("  --help      display this help and exit");
  72     puts("  --version   output version information and exit");
  73 }
  74
  75
  76 int
  77 main(int argc, char **argv)
  78 {
  79     WMPropList *window_name, *icon_key, *window_attrs, *icon_value;
  80     WMPropList *all_windows, *iconset, *keylist;
  81     int i;
  82     char *path = NULL;
  83
  84     ProgName = argv[0];
  85
  86
  87     if (argc < 2) {
  88         printf("%s: missing argument\n", ProgName);
  89         printf("Try '%s --help' for more information\n", ProgName);
  90     }
  91
  92     for (i = 1; i < argc; i++) {
  93         if (strcmp(argv[i], "-h")==0
  94             || strcmp(argv[i], "--help")==0) {
  95             print_help();
  96             exit(0);
  97         } else if (strcmp(argv[i], "--version")==0) {
  98             puts(PROG_VERSION);
  99             exit(0);
 100         } else {
 101             if (path) {
 102                 printf("%s: invalid argument '%s'\n", ProgName, argv[i]);
 103                 printf("Try '%s --help' for more information\n", ProgName);
 104                 exit(1);
 105             }
 106             path = argv[i];
 107         }
 108     }
 109
 110     path = defaultsPathForDomain("WMWindowAttributes");
 111
 112     all_windows = WMReadPropListFromFile(path);
 113     if (!all_windows) {
 114         printf("%s:could not load WindowMaker configuration file \"%s\".\n",
 115                ProgName, path);
 116         exit(1);
 117     }
 118
 119     iconset = WMReadPropListFromFile(argv[1]);
 120     if (!iconset) {
 121         printf("%s:could not load icon set file \"%s\".\n", ProgName, argv[1]);
 122         exit(1);
 123     }
 124
 125
 126     keylist = WMGetPLDictionaryKeys(iconset);
 127     icon_key = WMCreatePLString("Icon");
 128
 129     for (i=0; i<WMGetPropListItemCount(keylist); i++) {
 130         window_name = WMGetFromPLArray(keylist, i);
 131         if (!WMIsPLString(window_name))
 132             continue;
 133
 134         icon_value = WMGetFromPLDictionary(iconset, window_name);
 135         if (!icon_value || !WMIsPLDictionary(icon_value))
 136             continue;
 137
 138         window_attrs = WMGetFromPLDictionary(all_windows, window_name);
 139         if (window_attrs) {
 140             if (WMIsPLDictionary(window_attrs)) {
 141                 WMMergePLDictionaries(window_attrs, icon_value);
 142             }
 143         } else {
 144             WMPutInPLDictionary(all_windows, window_name, icon_value);
 145         }
 146     }
 147
 148     WMWritePropListToFile(all_windows, path, True);
 149
 150     exit(0);
 151 }
 152
 153