Configuration for an ExternalBinding: the getter/setter that back a UI control whose value is NOT a StateStore parameter — e.g. More...

Public Attributes
std::function< float()>	get {}
	Read the current plain (un-normalized) value. Required.
std::function< void(float)>	set {}
	Write a new plain value. Required for an editable control.
ParamRange	range {}
	Maps plain <-> normalized [0,1].
std::function< void()>	begin_gesture {}
	Optional host-undo gesture boundaries, called exactly like StateStore gestures around a drag/edit.
std::function< void()>	end_gesture {}
std::string	name {}
	Display metadata for the widget (label / value formatting). Optional.
std::string	unit {}

Detailed Description

Configuration for an ExternalBinding: the getter/setter that back a UI control whose value is NOT a StateStore parameter — e.g.

a parameter owned by an embedding host's own parameter tree, or a computed/derived value.

All callbacks are invoked on the UI thread only — never the audio thread.

Member Data Documentation

std::function<void()> pulp::state::ExternalBindingConfig::begin_gesture {}

Optional host-undo gesture boundaries, called exactly like StateStore gestures around a drag/edit.

Either or both may be empty.

std::function<void()> pulp::state::ExternalBindingConfig::end_gesture {}

std::function<float()> pulp::state::ExternalBindingConfig::get {}

Read the current plain (un-normalized) value. Required.

std::string pulp::state::ExternalBindingConfig::name {}

Display metadata for the widget (label / value formatting). Optional.

ParamRange pulp::state::ExternalBindingConfig::range {}

Maps plain <-> normalized [0,1].

Defaults to identity ([0,1]); set an explicit range for anything else — normalized mapping is never assumed.

std::function<void(float)> pulp::state::ExternalBindingConfig::set {}

Write a new plain value. Required for an editable control.

std::string pulp::state::ExternalBindingConfig::unit {}

The documentation for this struct was generated from the following file:

Pulp 1.88.0 Cross-platform audio plugin framework