[−][src]Trait gstreamer_check::prelude::PresetExt

pub trait PresetExt: 'static {
    fn delete_preset(&self, name: &str) -> Result<(), BoolError>;

    fn get_meta(&self, name: &str, tag: &str) -> Option<GString>;

    fn get_preset_names(&self) -> Vec<GString>;

    fn get_property_names(&self) -> Vec<GString>;

    fn is_editable(&self) -> bool;

    fn load_preset(&self, name: &str) -> Result<(), BoolError>;

    fn rename_preset(
        &self, 
        old_name: &str, 
        new_name: &str
    ) -> Result<(), BoolError>;

    fn save_preset(&self, name: &str) -> Result<(), BoolError>;

    fn set_meta<'a, P>(
        &self, 
        name: &str, 
        tag: &str, 
        value: P
    ) -> Result<(), BoolError>
    where
        P: Into<Option<&'a str>>;
}

Required methods

fn delete_preset(&self, name: &str) -> Result<(), BoolError>

fn get_meta(&self, name: &str, tag: &str) -> Option<GString>

fn get_preset_names(&self) -> Vec<GString>

fn get_property_names(&self) -> Vec<GString>

fn is_editable(&self) -> bool

fn load_preset(&self, name: &str) -> Result<(), BoolError>

fn rename_preset(&self, old_name: &str, new_name: &str) -> Result<(), BoolError>

fn save_preset(&self, name: &str) -> Result<(), BoolError>

fn set_meta<'a, P>(
    &self,
    name: &str,
    tag: &str,
    value: P
) -> Result<(), BoolError> where
    P: Into<Option<&'a str>>, 

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Implementors

impl<O> PresetExt for O where
    O: IsA<Preset>, [src]

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