Trait gtk::IconThemeExt

source · [−]
pub trait IconThemeExt: 'static {

Show 18 methods    fn add_resource_path(&self, path: &str);
    fn append_search_path<P: AsRef<Path>>(&self, path: P);
    fn get_example_icon_name(&self) -> Option<GString>;
    fn has_icon(&self, icon_name: &str) -> bool;
    fn list_contexts(&self) -> Vec<GString>;
    fn list_icons(&self, context: Option<&str>) -> Vec<GString>;
    fn load_icon(
        &self,
        icon_name: &str,
        size: i32,
        flags: IconLookupFlags
    ) -> Result<Option<Pixbuf>, Error>;
    fn load_icon_for_scale(
        &self,
        icon_name: &str,
        size: i32,
        scale: i32,
        flags: IconLookupFlags
    ) -> Result<Option<Pixbuf>, Error>;
    fn load_surface<P: IsA<Window>>(
        &self,
        icon_name: &str,
        size: i32,
        scale: i32,
        for_window: Option<&P>,
        flags: IconLookupFlags
    ) -> Result<Option<Surface>, Error>;
    fn lookup_by_gicon<P: IsA<Icon>>(
        &self,
        icon: &P,
        size: i32,
        flags: IconLookupFlags
    ) -> Option<IconInfo>;
    fn lookup_by_gicon_for_scale<P: IsA<Icon>>(
        &self,
        icon: &P,
        size: i32,
        scale: i32,
        flags: IconLookupFlags
    ) -> Option<IconInfo>;
    fn lookup_icon(
        &self,
        icon_name: &str,
        size: i32,
        flags: IconLookupFlags
    ) -> Option<IconInfo>;
    fn lookup_icon_for_scale(
        &self,
        icon_name: &str,
        size: i32,
        scale: i32,
        flags: IconLookupFlags
    ) -> Option<IconInfo>;
    fn prepend_search_path<P: AsRef<Path>>(&self, path: P);
    fn rescan_if_needed(&self) -> bool;
    fn set_custom_theme(&self, theme_name: Option<&str>);
    fn set_screen(&self, screen: &Screen);
    fn connect_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

}

Required Methods

Implementors