Safe Haskell	None
Language	Haskell2010

GI.Gtk.Declarative.Container

Description

Implementations for common Gtk.Container.

Synopsis

data Container widget children event
container :: (Typeable widget, Functor child, IsWidget widget, IsContainer widget, FromWidget (Container widget (Children child)) target, ToChildren widget parent child) => (ManagedPtr widget -> widget) -> Vector (Attribute widget event) -> parent (child event) -> target event
data Children child event
class ToChildren widget parent child | widget -> parent, widget -> child where
- toChildren :: (ManagedPtr widget -> widget) -> parent (child event) -> Children child event

Documentation

data Container widget children event Source #

Declarative version of a container widget, i.e. a widget with zero or more child widgets. The type of children is parameterized, and differs across the supported container widgets, as some containers require specific types of child widgets. These type relations are decided by IsContainer, and instances can found in GI.Gtk.Declarative.Container.Patch.

Instances

Functor (Container widget children) Source #
Instance details Defined in GI.Gtk.Declarative.Container Methods fmap :: (a -> b) -> Container widget children a -> Container widget children b # (<$) :: a -> Container widget children b -> Container widget children a #
(Patchable child, Typeable child, IsContainer container child) => Patchable (Container container (Children child)) Source #
Instance details Defined in GI.Gtk.Declarative.Container Methods create :: Container container (Children child) e -> IO SomeState Source # patch :: SomeState -> Container container (Children child) e1 -> Container container (Children child) e2 -> Patch Source #
EventSource child => EventSource (Container widget (Children child)) Source #
Instance details Defined in GI.Gtk.Declarative.Container Methods subscribe :: Container widget (Children child) event -> SomeState -> (event -> IO ()) -> IO Subscription Source #
(Typeable widget, Typeable children, Patchable (Container widget children), EventSource (Container widget children)) => FromWidget (Container widget children) Widget Source #
Instance details Defined in GI.Gtk.Declarative.Container Methods fromWidget :: Container widget children event -> Widget event Source #
a ~ b => FromWidget (Container a children) (Container b children) Source #
Instance details Defined in GI.Gtk.Declarative.Container Methods fromWidget :: Container a children event -> Container b children event Source #

container Source #

Arguments

:: (Typeable widget, Functor child, IsWidget widget, IsContainer widget, FromWidget (Container widget (Children child)) target, ToChildren widget parent child)
=> (ManagedPtr widget -> widget)	A container widget constructor from the underlying gi-gtk library.
-> Vector (Attribute widget event)	`Attribute`s.
-> parent (child event)	The container's `child` widgets, in a `MarkupOf` builder.
-> target event	The target, whose type is decided by `FromWidget`.

Construct a container widget, i.e. a widget with zero or more children.

data Children child event Source #

Common collection type for child widgets, used when patching containers.

Instances

Functor child => Functor (Children child) Source #
Instance details Defined in GI.Gtk.Declarative.Container.Class Methods fmap :: (a -> b) -> Children child a -> Children child b # (<$) :: a -> Children child b -> Children child a #
(Patchable child, Typeable child, IsContainer container child) => Patchable (Container container (Children child)) Source #
Instance details Defined in GI.Gtk.Declarative.Container Methods create :: Container container (Children child) e -> IO SomeState Source # patch :: SomeState -> Container container (Children child) e1 -> Container container (Children child) e2 -> Patch Source #
EventSource child => EventSource (Container widget (Children child)) Source #
Instance details Defined in GI.Gtk.Declarative.Container Methods subscribe :: Container widget (Children child) event -> SomeState -> (event -> IO ()) -> IO Subscription Source #

class ToChildren widget parent child | widget -> parent, widget -> child where Source #

Converts a specific collection type to Children.

Minimal complete definition

Nothing

Methods

toChildren :: (ManagedPtr widget -> widget) -> parent (child event) -> Children child event Source #

toChildren :: parent ~ Vector => (ManagedPtr widget -> widget) -> parent (child event) -> Children child event Source #

Instances

ToChildren MenuBar Vector MenuItem Source #
Instance details Defined in GI.Gtk.Declarative.Container.MenuItem Methods toChildren :: (ManagedPtr MenuBar -> MenuBar) -> Vector (MenuItem event) -> Children MenuItem event Source #
ToChildren Menu Vector MenuItem Source #
Instance details Defined in GI.Gtk.Declarative.Container.MenuItem Methods toChildren :: (ManagedPtr Menu -> Menu) -> Vector (MenuItem event) -> Children MenuItem event Source #
ToChildren Box Vector BoxChild Source #
Instance details Defined in GI.Gtk.Declarative.Container.Box Methods toChildren :: (ManagedPtr Box -> Box) -> Vector (BoxChild event) -> Children BoxChild event Source #
ToChildren ListBox Vector (Bin ListBoxRow) Source #
Instance details Defined in GI.Gtk.Declarative.Container.ListBox Methods toChildren :: (ManagedPtr ListBox -> ListBox) -> Vector (Bin ListBoxRow event) -> Children (Bin ListBoxRow) event Source #