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use std::time::Duration;
use crate::config::failure_default;
use crate::term::color::Rgb;
#[serde(default)]
#[derive(Debug, Deserialize, PartialEq, Eq)]
pub struct VisualBellConfig {
/// Visual bell animation function
#[serde(deserialize_with = "failure_default")]
pub animation: VisualBellAnimation,
/// Visual bell duration in milliseconds
#[serde(deserialize_with = "failure_default")]
pub duration: u16,
/// Visual bell flash color
#[serde(deserialize_with = "failure_default")]
pub color: Rgb,
}
impl Default for VisualBellConfig {
fn default() -> VisualBellConfig {
VisualBellConfig {
animation: Default::default(),
duration: Default::default(),
color: default_visual_bell_color(),
}
}
}
impl VisualBellConfig {
/// Visual bell duration in milliseconds
#[inline]
pub fn duration(&self) -> Duration {
Duration::from_millis(u64::from(self.duration))
}
}
/// `VisualBellAnimations` are modeled after a subset of CSS transitions and Robert
/// Penner's Easing Functions.
#[derive(Clone, Copy, Debug, Deserialize, PartialEq, Eq)]
pub enum VisualBellAnimation {
Ease, // CSS
EaseOut, // CSS
EaseOutSine, // Penner
EaseOutQuad, // Penner
EaseOutCubic, // Penner
EaseOutQuart, // Penner
EaseOutQuint, // Penner
EaseOutExpo, // Penner
EaseOutCirc, // Penner
Linear,
}
impl Default for VisualBellAnimation {
fn default() -> Self {
VisualBellAnimation::EaseOutExpo
}
}
fn default_visual_bell_color() -> Rgb {
Rgb { r: 255, g: 255, b: 255 }
}
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