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 <proplist.h>
  29
  30 #include <string.h>
  31
  32 #include "../src/wconfig.h"
  33
  34 char *ProgName;
  35
  36 char*
  37 defaultsPathForDomain(char *domain)
  38 {
  39     static char path[1024];
  40     char *gspath;
  41
  42     gspath = getenv("GNUSTEP_USER_ROOT");
  43     if (gspath) {
  44         strcpy(path, gspath);
  45         strcat(path, "/");
  46     } else {
  47         char *home;
  48
  49         home = getenv("HOME");
  50         if (!home) {
  51             printf("%s:could not get HOME environment variable!\n", ProgName);
  52             exit(0);
  53         }
  54
  55         strcpy(path, home);
  56         strcat(path, "/GNUstep/");
  57     }
  58     strcat(path, DEFAULTS_DIR);
  59     strcat(path, "/");
  60     strcat(path, domain);
  61
  62     return path;
  63 }
  64
  65
  66 void
  67 print_help()
  68 {
  69     printf("Usage: %s [OPTIONS] FILE\n", ProgName);
  70     puts("Reads icon configuration from FILE and updates Window Maker.");
  71     puts("");
  72     puts("  --help      display this help and exit");
  73     puts("  --version   output version information and exit");
  74 }
  75
  76
  77 int
  78 main(int argc, char **argv)
  79 {
  80     proplist_t window_name, icon_key, window_attrs, icon_value;
  81     proplist_t all_windows, iconset;
  82     proplist_t keylist;
  83     int i;
  84     char *path = NULL;
  85
  86     ProgName = argv[0];
  87
  88
  89     if (argc < 2) {
  90         printf("%s: missing argument\n", ProgName);
  91         printf("Try '%s --help' for more information\n", ProgName);
  92     }
  93
  94     for (i = 1; i < argc; i++) {
  95         if (strcmp(argv[i], "-h")==0
  96             || strcmp(argv[i], "--help")==0) {
  97             print_help();
  98             exit(0);
  99         } else if (strcmp(argv[i], "--version")==0) {
 100             puts(PROG_VERSION);
 101             exit(0);
 102         } else {
 103             if (path) {
 104                 printf("%s: invalid argument '%s'\n", ProgName, argv[i]);
 105                 printf("Try '%s --help' for more information\n", ProgName);
 106                 exit(1);
 107             }
 108             path = argv[i];
 109         }
 110     }
 111
 112     path = defaultsPathForDomain("WMWindowAttributes");
 113
 114     all_windows = PLGetProplistWithPath(path);
 115     if (!all_windows) {
 116         printf("%s:could not load WindowMaker configuration file \"%s\".\n",
 117                ProgName, path);
 118         exit(1);
 119     }
 120
 121     iconset = PLGetProplistWithPath(argv[1]);
 122     if (!iconset) {
 123         printf("%s:could not load icon set file \"%s\".\n", ProgName, argv[1]);
 124         exit(1);
 125     }
 126
 127
 128     keylist = PLGetAllDictionaryKeys(iconset);
 129     icon_key = PLMakeString("Icon");
 130
 131     for (i=0; i<PLGetNumberOfElements(keylist); i++) {
 132         window_name = PLGetArrayElement(keylist, i);
 133         if (!PLIsString(window_name))
 134             continue;
 135
 136         icon_value = PLGetDictionaryEntry(iconset, window_name);
 137         if (!icon_value || !PLIsDictionary(icon_value))
 138             continue;
 139
 140         window_attrs = PLGetDictionaryEntry(all_windows, window_name);
 141         if (window_attrs) {
 142             if (PLIsDictionary(window_attrs)) {
 143                 PLMergeDictionaries(window_attrs, icon_value);
 144             }
 145         } else {
 146             PLInsertDictionaryEntry(all_windows, window_name, icon_value);
 147         }
 148     }
 149
 150     PLSave(all_windows, YES);
 151
 152     exit(0);
 153 }
 154
 155