def spawn(self, spec=None, **kw):
"""Create a new action request using default values from this one and
the action specified by `spec`.
The first argument, `spec` can be:
- a string with the name of a model, actor or action
- a :class:`BoundAction` instance
- another action request (deprecated use)
"""
from lino.core.actors import resolve_action
if isinstance(spec, ActionRequest): # deprecated use
for k, v in list(kw.items()):
assert hasattr(spec, k)
setattr(spec, k, v)
spec.setup_from(self)
elif isinstance(spec, BoundAction):
kw.update(parent=self)
spec = spec.request(**kw)
# spec.setup_from(self)
else:
kw.update(parent=self)
ba = resolve_action(spec)
spec = ba.request(**kw)
# from lino.core.menus import create_item
# mi = create_item(spec)
# spec = mi.bound_action.request(**kw)
return spec
def spawn(self, spec=None, **kw):
"""
Create a new action request using default values from this one and
the action specified by `spec`.
The first argument, `spec` can be:
- a string with the name of a model, actor or action
- a :class:`BoundAction` instance
- another action request (deprecated use)
Deprecated. Use spawn_request() if spec is
"""
from lino.core.actors import resolve_action
if isinstance(spec, ActionRequest): # deprecated use
# raise Exception("20160627 Deprecated")
for k, v in list(kw.items()):
assert hasattr(spec, k)
setattr(spec, k, v)
spec.setup_from(self)
elif isinstance(spec, BoundAction):
kw.update(parent=self)
spec = spec.request(**kw)
else:
kw.update(parent=self)
ba = resolve_action(spec)
spec = ba.request(**kw)
# from lino.core.menus import create_item
# mi = create_item(spec)
# spec = mi.bound_action.request(**kw)
return spec
def menupath_role(typ, rawtext, text, *args, **kwargs):
a = resolve_action(text)
mi = find_menu_item(a)
if mi is None:
raise Exception("Unknown menu descriptor %s" % text)
text = menuselection_text(mi)
rawtext = menuselection(mi)
return menusel_role('menuselection', rawtext, text, *args, **kwargs)
def menupath_role(typ, rawtext, text, *args, **kwargs):
a = resolve_action(text)
mi = find_menu_item(a)
if mi is None:
raise Exception("Unknown menu descriptor %s" % text)
text = menuselection_text(mi)
rawtext = menuselection(mi)
return menusel_role('menuselection', rawtext, text, *args, **kwargs)
def menupath_role(typ, rawtext, text, *args, **kwargs):
a = resolve_action(text)
user_type = UserTypes.get_by_value('900')
mi = user_type.find_menu_item(a)
if mi is None:
raise Exception("Unknown menu descriptor %s" % text)
text = menuselection_text(mi)
rawtext = menuselection(mi)
return menusel_role('menuselection', rawtext, text, *args, **kwargs)
def menupath_role(typ, rawtext, text, *args, **kwargs):
a = resolve_action(text)
user_type = UserTypes.get_by_value('900')
mi = user_type.find_menu_item(a)
if mi is None:
raise Exception("Unknown menu descriptor %s" % text)
text = menuselection_text(mi)
rawtext = menuselection(mi)
return menusel_role('menuselection', rawtext, text, *args, **kwargs)
def create_item(spec, action=None, help_text=None, **kw):
"""
"""
a = resolve_action(spec, action)
if help_text is None:
if a == a.actor.default_action:
help_text = a.actor.help_text or a.action.help_text
else:
help_text = a.action.help_text
if help_text is not None:
kw.update(help_text=help_text)
kw.update(action=a)
return MenuItem(**kw)
def create_item(spec, action=None, help_text=None, **kw):
"""
"""
a = resolve_action(spec, action)
if help_text is None:
if a == a.actor.default_action:
help_text = a.actor.help_text or a.action.help_text
else:
help_text = a.action.help_text
if help_text is not None:
kw.update(help_text=help_text)
kw.update(action=a)
return MenuItem(**kw)
def find_item(self, spec):
bound_action = resolve_action(spec)
for mi in self.walk_items():
if mi.bound_action == bound_action:
return mi
def find_item(self, spec):
bound_action = resolve_action(spec)
for mi in self.walk_items():
if mi.bound_action == bound_action:
return mi