Dogcows Code - chaz/openbox/blob - obt/link.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    obt/link.c for the Openbox window manager
   4    Copyright (c) 2009        Dana Jansens
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    See the COPYING file for a copy of the GNU General Public License.
  17 */
  18
  19 #include "obt/link.h"
  20 #include "obt/ddparse.h"
  21 #include <glib.h>
  22
  23 struct _ObtLink {
  24     guint ref;
  25
  26     ObtLinkType type;
  27     gchar *name; /*!< Specific name for the object (eg Firefox) */
  28     gchar *generic; /*!< Generic name for the object (eg Web Browser) */
  29     gchar *comment; /*!< Comment/description to display for the object */
  30     gchar *icon; /*!< Name/path for an icon for the object */
  31
  32     union _ObtLinkData {
  33         struct _ObtLinkApp {
  34             gchar *exec; /*!< Executable to run for the app */
  35             gchar *wdir; /*!< Working dir to run the app in */
  36             gboolean term; /*!< Run the app in a terminal or not */
  37             ObtLinkAppOpen open;
  38
  39             /* XXX gchar**? or something better, a mime struct.. maybe
  40                glib has something i can use. */
  41             gchar **mime; /*!< Mime types the app can open */
  42
  43             ObtLinkAppStartup startup;
  44             gchar *startup_wmclass;
  45         } app;
  46         struct _ObtLinkLink {
  47             gchar *url;
  48         } link;
  49         struct _ObtLinkDir {
  50         } dir;
  51     } d;
  52 };
  53
  54 ObtLink* obt_link_from_ddfile(const gchar *name, GSList *paths)
  55 {
  56     ObtLink *lnk;
  57     GHashTable *groups, *keys;
  58     ObtDDParseGroup *g;
  59
  60     groups = obt_ddparse_file(name, paths);
  61     if (!groups) return NULL;
  62     g = g_hash_table_lookup(groups, "Desktop Entry");
  63     if (!g) {
  64         g_hash_table_destroy(groups);
  65         return NULL;
  66     }
  67
  68     keys = obt_ddparse_group_keys(g);
  69
  70     lnk = g_slice_new(ObtLink);
  71     lnk->ref = 1;
  72     /* XXX turn the values in the .desktop file into an ObtLink */
  73
  74     return lnk;
  75 }
  76
  77 void obt_link_ref(ObtLink *dd)
  78 {
  79     ++dd->ref;
  80 }
  81
  82 void obt_link_unref(ObtLink *dd)
  83 {
  84     if (--dd->ref < 1) {
  85         g_slice_free(ObtLink, dd);
  86     }
  87 }