util/geticonset.c

   1 /* geticonset.c - outputs icon configuration from WindowMaker to stdout
   2  *
   3  *  Window Maker 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 "geticonset (Window Maker) 0.1"
  24
  25 #include <stdlib.h>
  26 #include <stdio.h>
  27 #include <string.h>
  28
  29 #include <WINGs/WUtil.h>
  30
  31 #include "../src/wconfig.h"
  32
  33 char *ProgName;
  34
  35 char *defaultsPathForDomain(char *domain)
  36 {
  37         static char path[1024];
  38         char *gspath;
  39
  40         gspath = getenv("GNUSTEP_USER_ROOT");
  41         if (gspath) {
  42                 strcpy(path, gspath);
  43                 strcat(path, "/");
  44         } else {
  45                 char *home;
  46
  47                 home = getenv("HOME");
  48                 if (!home) {
  49                         printf("%s:could not get HOME environment variable!\n", ProgName);
  50                         exit(0);
  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("Retrieves program icon configuration and output to FILE or to stdout");
  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         char *path;
  76         int i;
  77
  78         ProgName = argv[0];
  79
  80         for (i = 1; i < argc; i++) {
  81                 if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0) {
  82                         print_help();
  83                         exit(0);
  84                 } else if (strcmp(argv[i], "--version") == 0) {
  85                         puts(PROG_VERSION);
  86                         exit(0);
  87                 }
  88         }
  89
  90         path = defaultsPathForDomain("WMWindowAttributes");
  91
  92         all_windows = WMReadPropListFromFile(path);
  93         if (!all_windows) {
  94                 printf("%s:could not load WindowMaker configuration file \"%s\".\n", ProgName, path);
  95                 exit(1);
  96         }
  97
  98         iconset = WMCreatePLDictionary(NULL, NULL);
  99
 100         keylist = WMGetPLDictionaryKeys(all_windows);
 101         icon_key = WMCreatePLString("Icon");
 102
 103         for (i = 0; i < WMGetPropListItemCount(keylist); i++) {
 104                 WMPropList *icondic;
 105
 106                 window_name = WMGetFromPLArray(keylist, i);
 107                 if (!WMIsPLString(window_name))
 108                         continue;
 109
 110                 window_attrs = WMGetFromPLDictionary(all_windows, window_name);
 111                 if (window_attrs && WMIsPLDictionary(window_attrs)) {
 112                         icon_value = WMGetFromPLDictionary(window_attrs, icon_key);
 113                         if (icon_value) {
 114                                 icondic = WMCreatePLDictionary(icon_key, icon_value, NULL);
 115                                 WMPutInPLDictionary(iconset, window_name, icondic);
 116                         }
 117                 }
 118         }
 119
 120         if (argc == 2) {
 121                 WMWritePropListToFile(iconset, argv[1], False);
 122         } else {
 123                 puts(WMGetPropListDescription(iconset, True));
 124         }
 125         exit(0);
 126 }