Provider Registry (Core)¶ ttkbootstrap_icons.registry.ProviderRegistry ¶ Simple registry for icon providers. This lets applications discover external providers and create icon subclasses bound to those providers. _providers = {} instance-attribute ¶ __init__() ¶ get_provider(name) ¶ names() ¶ register_provider(name, provider) ¶ ttkbootstrap_icons.registry.load_external_providers(registry) ¶