Trait gtk::prelude::VolumeButtonExt [−][src]
pub trait VolumeButtonExt: 'static { fn uses_symbolic(&self) -> bool; fn set_use_symbolic(&self, use_symbolic: bool); fn connect_use_symbolic_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId; }
Expand description
Required methods
fn uses_symbolic(&self) -> bool
fn uses_symbolic(&self) -> bool
Whether to use symbolic icons as the icons. Note that if the symbolic icons are not available in your installed theme, then the normal (potentially colorful) icons will be used.
fn set_use_symbolic(&self, use_symbolic: bool)
fn set_use_symbolic(&self, use_symbolic: bool)
Whether to use symbolic icons as the icons. Note that if the symbolic icons are not available in your installed theme, then the normal (potentially colorful) icons will be used.
fn connect_use_symbolic_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId