TBImage TBImageManager::GetImage(const char *filename)
{
uint32 hash_key = TBGetHash(filename);
TBImageRep *image_rep = m_image_rep_hash.Get(hash_key);
if (!image_rep)
{
// Load a fragment. Load a destination DPI bitmap if available.
TBBitmapFragment *fragment = nullptr;
if (g_tb_skin->GetDimensionConverter()->NeedConversion())
{
TBTempBuffer filename_dst_DPI;
g_tb_skin->GetDimensionConverter()->GetDstDPIFilename(filename, &filename_dst_DPI);
fragment = m_frag_manager.GetFragmentFromFile(filename_dst_DPI.GetData(), false);
}
if (!fragment)
fragment = m_frag_manager.GetFragmentFromFile(filename, false);
image_rep = new TBImageRep(this, fragment, hash_key);
if (!image_rep || !fragment || !m_image_rep_hash.Add(hash_key, image_rep))
{
delete image_rep;
m_frag_manager.FreeFragment(fragment);
image_rep = nullptr;
}
TBDebugOut(image_rep ? "TBImageManager - Loaded new image.\n" : "TBImageManager - Loading image failed.\n");
}
return TBImage(image_rep);
}
void TBID::Set(const char *string)
{
id = TBGetHash(string);
TB_IF_DEBUG(debug_string.Set(string));
if (!is_adding && tb_core_is_initialized())
{
if (TBID *other_id = all_id_hash.Get(id))
{
assert(other_id->debug_string.Equals(debug_string));
}
else
{
is_adding = true;
all_id_hash.Add(id, new TBID(*this));
is_adding = false;
}
}
}
