Trait gdk4::prelude::DevicePadExt[−][src]

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;
}
Expand description

Trait containing all DevicePad methods.

Implementors

DevicePad

Required methods

Returns the group the given feature and idx belong to.

f the feature or index do not exist in self, -1 is returned.

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.

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.

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.

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