Module gtk4::subclass::widget

Traits intended for subclassing Widget.

Structs

• TemplateChild
• WidgetAction
• WidgetActionIter

Traits

• CompositeTemplate
  A trait for setting up template children inside class_init. This trait is implemented automatically by the CompositeTemplate macro.
• CompositeTemplateCallbacks
  A trait for setting up template callbacks inside class_init. This trait is implemented automatically by the template_callbacks macro.
• CompositeTemplateCallbacksClass
  An extension trait for ClassStruct types to allow binding private template callbacks directly on self. This is a convenience wrapper around the CompositeTemplateCallbacks trait.
• CompositeTemplateClass
  An extension trait for ClassStruct types to allow binding a composite template directly on self. This is a convenience wrapper around the CompositeTemplate trait.
• CompositeTemplateInstanceCallbacksClass
  An extension trait for ClassStruct types to allow binding the instance template callbacks directly on self. This is a convenience wrapper around the CompositeTemplateCallbacks trait.
• WidgetClassSubclassExt
• WidgetImpl
• WidgetImplExt

Type Definitions

• TemplateCallback