Trait gdk::prelude::DevicePadExt

pub trait DevicePadExt: 'static {
    fn feature_group(&self, feature: DevicePadFeature, feature_idx: i32) -> i32;
    fn group_n_modes(&self, group_idx: i32) -> i32;
    fn n_features(&self, feature: DevicePadFeature) -> i32;
    fn n_groups(&self) -> i32;
}

Trait containing all DevicePad methods.

Implementors

DevicePad

Required Methods

fn feature_group(&self, feature: DevicePadFeature, feature_idx: i32) -> i32

Returns the group the given feature and idx belong to, or -1 if feature/index do not exist in self.

feature

the feature type to get the group from

feature_idx

the index of the feature to get the group from

Returns

The group number of the queried pad feature.

fn group_n_modes(&self, group_idx: i32) -> i32

Returns the number of modes that group may have.

group_idx

group to get the number of available modes from

Returns

The number of modes available in group.

fn n_features(&self, feature: DevicePadFeature) -> i32

Returns the number of features a tablet pad has.

feature

a pad feature

Returns

The amount of elements of type feature that this pad has.

fn n_groups(&self) -> i32

Returns the number of groups this pad device has. Pads have at least one group. A pad group is a subcollection of buttons/strip/rings that is affected collectively by a same current mode.

Returns

The number of button/ring/strip groups in the pad.

Implementors

impl<O: IsA<DevicePad>> DevicePadExt for O