void gui_setFileSelectionBoxPseudoResources(Widget widget, Var* dvStruct, Narray* publicResources)
{
int i, cont;
char* name;
Var* value;
#if DEBUG
fprintf(stderr,
"DEBUG: gui_setFileSelectionBoxPseudoResources(widget = %ld, "
"dvStruct = %ld, publicResources = %ld)\n",
widget, dvStruct, publicResources);
#endif
/* Iterate over the struct, extracting any pseudo-resource items that
* we set. Delete the items from the struct, and start iterating at the
* beginning again. This is not really efficient, but I'm not sure how
* else to do it without mucking about with Davinci's structures more than
* I'd like to, or keeping track of what has/hasn't been set.
*/
cont = 1;
while (cont && get_struct_count(dvStruct)) {
cont = 0;
for (i = 0; i < get_struct_count(dvStruct); i++) {
get_struct_element(dvStruct, i, &name, &value);
if (!strcmp(name, "dirListItemCount")) {
/* Extrapolated from dirListItems. */
parse_error("WARNING: ignoring dirListItemCount");
free_var(Narray_delete(V_STRUCT(dvStruct), "dirListItemCount"));
cont = 1;
break;
}
if (!strcmp(name, "fileListItemCount")) {
/* Extrapolated from fileListItems. */
parse_error("WARNING: ignoring fileListItemCount");
free_var(Narray_delete(V_STRUCT(dvStruct), "fileListItemCount"));
cont = 1;
break;
}
if (!strcmp(name, "dirListItems")) {
setItems(widget, name, "dirListItemCount", value);
free_var(Narray_delete(V_STRUCT(dvStruct), "dirListItems"));
Narray_add(publicResources, name, NULL);
cont = 1;
break;
}
if (!strcmp(name, "fileListItems")) {
setItems(widget, name, "fileListItemCount", value);
free_var(Narray_delete(V_STRUCT(dvStruct), "fileListItems"));
Narray_add(publicResources, name, NULL);
cont = 1;
break;
}
/* ...new comparisons go here. */
}
}
}
void remove_from_list_of_loaded_modules(Var* v)
{
int i;
if (loaded_modules == NULL) {
if (debug > DEBUG_THRESHOLD) {
parse_error(
"Cannot remove %s from the list of loaded modules. "
"Reason: The list is empty.",
v->name);
}
return;
}
if (v->name == NULL) {
if (debug > DEBUG_THRESHOLD) {
parse_error(
"Cannot remove a module with (null) name "
"from the list of active modules.");
}
return;
}
if ((i = Narray_find(loaded_modules, v->name, NULL)) != -1) {
/*
** Specified module exists in the list of loaded modules.
** Remove it!
*/
Narray_delete(loaded_modules, v->name);
} else {
parse_error(
"Cannot remove %s from the list of loaded modules. "
"Reason: Module is not loaded.",
v->name);
}
if (debug > DEBUG_THRESHOLD) {
parse_error("Removing %s from the list of loaded modules.", v->name);
}
}
