void
ResourcesContainer::AssimilateResources(ResourcesContainer &container)
{
// Resistance is futile! ;-)
int32 newCount = container.CountResources();
for (int32 i = 0; i < newCount; i++) {
ResourceItem *item = container.ResourceAt(i);
if (item->IsLoaded())
AddResource(item);
else {
// That should not happen.
// Delete the item to have a consistent behavior.
delete item;
}
}
container.fResources.MakeEmpty();
container.SetModified(true);
SetModified(true);
}
// Loads a resource identified by type and name into memory.
const void*
BResources::LoadResource(type_code type, const char* name, size_t* _size)
{
// find the resource
status_t error = InitCheck();
ResourceItem* resource = NULL;
if (error == B_OK) {
resource = fContainer->ResourceAt(fContainer->IndexOf(type, name));
if (!resource)
error = B_ENTRY_NOT_FOUND;
}
// load it, if necessary
if (error == B_OK && !resource->IsLoaded() && fResourceFile)
error = fResourceFile->ReadResource(*resource);
// return the result
const void* result = NULL;
if (error == B_OK) {
result = resource->Data();
if (_size)
*_size = resource->DataSize();
}
return result;
}
