Struct glib::BindingGroupBuilder

pub struct BindingGroupBuilder<'a> { /* private fields */ }

Available on crate feature v2_72 only.

Builder for binding group bindings.

Implementations

impl<'a> BindingGroupBuilder<'a>

pub fn transform_from<F: Fn(&Binding, &Value) -> Option<Value> + Send + Sync + 'static>(
    self,
    func: F
) -> Self

Transform changed property values from the target object to the source object with the given closure.

pub fn transform_to<F: Fn(&Binding, &Value) -> Option<Value> + Send + Sync + 'static>(
    self,
    func: F
) -> Self

Transform changed property values from the source object to the target object with the given closure.

pub fn flags(self, flags: BindingFlags) -> Self

Bind the properties with the given flags.

pub fn bidirectional(self) -> Self

Set the binding flags to BIDIRECTIONAL.

pub fn sync_create(self) -> Self

Set the binding flags to SYNC_CREATE.

pub fn invert_boolean(self) -> Self

Set the binding flags to INVERT_BOOLEAN.

pub fn try_build(self) -> Result<(), BoolError>

Establish the property binding.

This fails if the provided properties do not exist.

pub fn build(self)

Similar to try_build but panics instead of failing.

Trait Implementations

impl<'a> Debug for BindingGroupBuilder<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.