refactor(uidata): change name of the struct and the idx

src/clock.rs

@@ -20,7 +20,7 @@ use std::time::Instant;
 pub mod timebar;
 pub mod ui;
 use timebar::TimeBarLength;
-use ui::UiData;
+use ui::Data;
 
 /// Make your terminal into a big clock
 #[derive(Parser, Debug, Clone)]
@@ -190,7 +190,7 @@ impl Clock {
     ) -> anyhow::Result<()> {
         let tick_rate = std::time::Duration::from_millis(100);
         let mut last_tick = Instant::now();
-        let mut uidata: UiData = UiData::default();
+        let mut uidata: Data = Data::default();
         self.setup()?;
         loop {
             let raw_time = chrono::Local::now().round_subsecs(0);
@@ -251,7 +251,7 @@ impl Clock {
     fn ui(
         &mut self,
         terminal: &mut Terminal<CrosstermBackend<Stdout>>,
-        data: &UiData,
+        data: &Data,
     ) -> anyhow::Result<()> {
         terminal.draw(|frame| {
             debug!("rendering the ui");

src/clock/ui.rs

@@ -9,16 +9,16 @@ use crate::clock::timebar::TimeBarLength;
 use super::Clock;
 
 #[derive(Debug, Clone, PartialEq, Default)]
-pub struct UiData {
+pub struct Data {
     now: [DateTime<Local>; 2],
     fdate: [String; 2],
     ftime: [String; 2],
     timebar_ratio: [Option<f64>; 2],
 
-    data_idx: usize,
+    idx: usize,
 }
 
-impl UiData {
+impl Data {
     pub fn update(
         &mut self,
         now: DateTime<Local>,
@@ -26,11 +26,11 @@ impl UiData {
         ftime: String,
         timebar_ratio: Option<f64>,
     ) {
-        self.data_idx ^= 1;
+        self.idx ^= 1;
-        self.now[self.data_idx] = now;
+        self.now[self.idx] = now;
-        self.fdate[self.data_idx] = fdate;
+        self.fdate[self.idx] = fdate;
-        self.ftime[self.data_idx] = ftime;
+        self.ftime[self.idx] = ftime;
-        self.timebar_ratio[self.data_idx] = timebar_ratio;
+        self.timebar_ratio[self.idx] = timebar_ratio;
         #[cfg(debug_assertions)]
         if self.changed() {
             trace!("update with change: {:#?}", self);
@@ -49,32 +49,32 @@ impl UiData {
     #[must_use]
     #[inline]
     pub fn fdate(&self) -> &str {
-        &self.fdate[self.data_idx]
+        &self.fdate[self.idx]
     }
 
     #[must_use]
     #[inline]
     pub fn ftime(&self) -> &str {
-        &self.ftime[self.data_idx]
+        &self.ftime[self.idx]
     }
 
     #[must_use]
     #[inline]
     pub fn now(&self) -> &DateTime<Local> {
-        &self.now[self.data_idx]
+        &self.now[self.idx]
     }
 
     #[must_use]
     #[inline]
     #[allow(clippy::missing_const_for_fn)] // no it's not const
     pub fn timebar_ratio(&self) -> Option<f64> {
-        self.timebar_ratio[self.data_idx]
+        self.timebar_ratio[self.idx]
     }
 }
 
 pub fn timebarw<'a>(
     clock: &mut Clock,
-    data: &UiData,
+    data: &Data,
     timebarw_padding: &[u16],
     inner_rect: Rect,
 ) -> Option<LineGauge<'a>> {
@@ -122,7 +122,7 @@ pub fn timebarw<'a>(
 
 pub fn timebarw_label<'a>(
     clock: &Clock,
-    data: &UiData,
+    data: &Data,
     timebarw_padding: &[u16],
     inner_rect: Rect,
 ) -> Option<Paragraph<'a>> {

src/main.rs

@@ -63,7 +63,7 @@ fn mock_tests() {
     use chrono::{Local, Timelike};
     use libpt::log::info;
 
-    use crate::clock::ui::UiData;
+    use crate::clock::ui::Data;
     info!("doing the mock tests");
     {
         let mut c = Clock::parse_from(["some exec", "-mvvv"]);
@@ -81,7 +81,7 @@ fn mock_tests() {
         info!("0s=0.0");
     }
     {
-        let mut data = UiData::default();
+        let mut data = Data::default();
         let now = Local::now();
         data.update(now, "date".to_owned(), "time".to_owned(), Some(0.1));
         assert_eq!(data.timebar_ratio(), Some(0.1));