gboolean term; /*!< Run the app in a terminal or not */
ObtLinkAppOpen open;
- /* XXX gchar**? or something better, a mime struct.. maybe
- glib has something i can use. */
gchar **mime; /*!< Mime types the app can open */
+ GQuark *categories; /*!< Array of quarks representing the
+ application's categories */
+ gulong n_categories; /*!< Number of categories for the app */
+
ObtLinkAppStartup startup;
gchar *startup_wmclass;
} app;
ObtLink *link;
GHashTable *groups, *keys;
ObtDDParseGroup *g;
- ObtDDParseValue *v, *type, *name, *target;
+ ObtDDParseValue *v;
+ /* parse the file, and get a hash table of the groups */
groups = obt_ddparse_file(ddname, paths);
- if (!groups) return NULL;
+ if (!groups) return NULL; /* parsing failed */
+ /* grab the Desktop Entry group */
g = g_hash_table_lookup(groups, "Desktop Entry");
- if (!g) {
- g_hash_table_destroy(groups);
- return NULL;
- }
-
+ g_assert(g != NULL);
+ /* grab the keys that appeared in the Desktop Entry group */
keys = obt_ddparse_group_keys(g);
- /* check that required keys exist */
-
- if (!(type = g_hash_table_lookup(keys, "Type")))
- { g_hash_table_destroy(groups); return NULL; }
- if (!(name = g_hash_table_lookup(keys, "Name")))
- { g_hash_table_destroy(groups); return NULL; }
-
- if (type->value.enumerable == OBT_LINK_TYPE_APPLICATION) {
- if (!(target = g_hash_table_lookup(keys, "Exec")))
- { g_hash_table_destroy(groups); return NULL; }
- }
- else if (type->value.enumerable == OBT_LINK_TYPE_URL) {
- if (!(target = g_hash_table_lookup(keys, "URL")))
- { g_hash_table_destroy(groups); return NULL; }
- }
- else
- target = NULL;
-
- /* parse all the optional keys and build ObtLink (steal the strings) */
+ /* build the ObtLink (we steal all strings from the parser) */
link = g_slice_new0(ObtLink);
link->ref = 1;
- link->type = type->value.enumerable;
- if (link->type == OBT_LINK_TYPE_APPLICATION)
- link->d.app.exec = target->value.string, target->value.string = NULL;
- else if (link->type == OBT_LINK_TYPE_URL)
- link->d.url.addr = target->value.string, target->value.string = NULL;
link->display = TRUE;
+ v = g_hash_table_lookup(keys, "Type");
+ g_assert(v);
+ link->type = v->value.enumerable;
+
if ((v = g_hash_table_lookup(keys, "Hidden")))
link->deleted = v->value.boolean;
else
link->env_restricted = 0;
+ /* type-specific keys */
+
if (link->type == OBT_LINK_TYPE_APPLICATION) {
+ gchar *c;
+ gboolean percent;
+
+ v = g_hash_table_lookup(keys, "Exec");
+ g_assert(v);
+ link->d.app.exec = v->value.string;
+ v->value.string = NULL;
+
+ /* parse link->d.app.exec to determine link->d.app.open */
+ percent = FALSE;
+ for (c = link->d.app.exec; *c; ++c) {
+ if (percent) {
+ switch (*c) {
+ case 'f': link->d.app.open = OBT_LINK_APP_SINGLE_LOCAL; break;
+ case 'F': link->d.app.open = OBT_LINK_APP_MULTI_LOCAL; break;
+ case 'u': link->d.app.open = OBT_LINK_APP_SINGLE_URL; break;
+ case 'U': link->d.app.open = OBT_LINK_APP_MULTI_URL; break;
+ default: percent = FALSE;
+ }
+ if (percent) break; /* found f/F/u/U */
+ }
+ else if (*c == '%') percent = TRUE;
+ }
+
if ((v = g_hash_table_lookup(keys, "TryExec"))) {
/* XXX spawn a thread to check TryExec? */
link->display = link->display &&
obt_paths_try_exec(p, v->value.string);
}
- /* XXX there's more app specific stuff */
- }
+ if ((v = g_hash_table_lookup(keys, "Path"))) {
+ /* steal the string */
+ link->d.app.wdir = v->value.string;
+ v->value.string = NULL;
+ }
+ if ((v = g_hash_table_lookup(keys, "Terminal")))
+ link->d.app.term = v->value.boolean;
+
+ if ((v = g_hash_table_lookup(keys, "StartupNotify")))
+ link->d.app.startup = v->value.boolean ?
+ OBT_LINK_APP_STARTUP_PROTOCOL_SUPPORT :
+ OBT_LINK_APP_STARTUP_NO_SUPPORT;
+ else {
+ link->d.app.startup = OBT_LINK_APP_STARTUP_LEGACY_SUPPORT;
+ if ((v = g_hash_table_lookup(keys, "StartupWMClass"))) {
+ /* steal the string */
+ link->d.app.startup_wmclass = v->value.string;
+ v->value.string = NULL;
+ }
+ }
+
+ if ((v = g_hash_table_lookup(keys, "Categories"))) {
+ gulong i;
+ gchar *end;
+
+ link->d.app.categories = g_new(GQuark, v->value.strings.n);
+ link->d.app.n_categories = v->value.strings.n;
+
+ for (i = 0; i < v->value.strings.n; ++i) {
+ link->d.app.categories[i] =
+ g_quark_from_string(v->value.strings.a[i]);
+ c = end = end+1; /* next */
+ }
+ }
+
+ if ((v = g_hash_table_lookup(keys, "MimeType"))) {
+ /* steal the string array */
+ link->d.app.mime = v->value.strings.a;
+ v->value.strings.a = NULL;
+ v->value.strings.n = 0;
+ }
+ }
else if (link->type == OBT_LINK_TYPE_URL) {
- /* XXX there's URL specific stuff */
+ v = g_hash_table_lookup(keys, "URL");
+ g_assert(v);
+ link->d.url.addr = v->value.string;
+ v->value.string = NULL;
}
+ /* destroy the parsing info */
+ g_hash_table_destroy(groups);
+
return link;
}
void obt_link_unref(ObtLink *dd)
{
if (--dd->ref < 1) {
+ g_free(dd->name);
+ g_free(dd->generic);
+ g_free(dd->comment);
+ g_free(dd->icon);
+ if (dd->type == OBT_LINK_TYPE_APPLICATION) {
+ g_free(dd->d.app.exec);
+ g_free(dd->d.app.wdir);
+ g_strfreev(dd->d.app.mime);
+ g_free(dd->d.app.categories);
+ g_free(dd->d.app.startup_wmclass);
+ }
+ else if (dd->type == OBT_LINK_TYPE_URL)
+ g_free(dd->d.url.addr);
g_slice_free(ObtLink, dd);
}
}
+
+const GQuark* obt_link_app_categories(ObtLink *e, gulong *n)
+{
+ g_return_val_if_fail(e != NULL, NULL);
+ g_return_val_if_fail(e->type == OBT_LINK_TYPE_APPLICATION, NULL);
+ g_return_val_if_fail(n != NULL, NULL);
+
+ *n = e->d.app.n_categories;
+ return e->d.app.categories;
+}
projects / chaz / openbox / blobdiff