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