def test_component_symbol_set_presenter():
csymbol = ComponentSymbol()
@csymbol.presenter(options=['x', 'y'])
class MyPresenter:
pass
assert csymbol._presenter_cls == MyPresenter
assert set(csymbol._presenter_options) == {'x', 'y'}
def test_component_symbol_set_view():
csymbol = ComponentSymbol()
@csymbol.view(options=['a', 'b'])
class MyView:
pass
assert csymbol._view_cls == MyView
assert set(csymbol._view_options) == {'a', 'b'}
def test_component_symbol_set_presenter_with_no_options():
csymbol = ComponentSymbol()
@csymbol.presenter()
class MyPresenter:
pass
def test_component_symbol_set_view_with_no_options():
csymbol = ComponentSymbol()
@csymbol.view()
class MyView:
pass
from typing import Any, Mapping, Optional
from gi.repository import Gtk
from opendrop.mvp.component import ComponentSymbol, ComponentFactory
from opendrop.mvp.presenter import Presenter
from opendrop.mvp.view import View
from opendrop.utility.bindable import Bindable
stack_cs = ComponentSymbol() # type: ComponentSymbol[Gtk.Widget]
@stack_cs.view(options=['children', 'gtk_properties'])
class StackView(View['StackPresenter', Gtk.Widget]):
def _do_init(
self,
children: Mapping[Any, ComponentFactory[Gtk.Widget]],
gtk_properties: Optional[Mapping[str, Any]] = None) -> Gtk.Widget:
self._children = children
# Active child component id
self._active_child_cid = None
# Active child stack id
self._active_child_sid = None
self.widget = Gtk.Grid(**(gtk_properties or {}))
self.widget.show()
self.presenter.view_ready()