PlexSheep
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crock
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add mode show and fix some things #20

Merged
cscherrNT merged 21 commits from devel into master 2024-07-26 10:43:20 +02:00
Conversation 0 Commits 21 Files Changed 5 +337 -149
5 changed files with 337 additions and 149 deletions
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15
Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "crock"
version = "0.1.5"
version = "0.2.2"
edition = "2021"
publish = true
authors = ["Christoph J. Scherr <software@cscherr.de>"]
@ -12,10 +12,23 @@ repository = "https://git.cscherr.de/PlexSheep/crock"
keywords = ["time", "clock", "tui"]
categories = ["date-and-time"]
[features]
default = ["desktop", "sound"]
desktop = ["dep:notify-rust"]
sound = ["dep:rodio"]
[dependencies]
anyhow = "1.0.86"
chrono = "0.4.38"
human-panic = "2.0.0"
humantime = "2.1.0"
libpt = { version = "0.6.0", features = ["cli"] }
notify-rust = { version = "4.11.0", default-features = false, features = [
"d",
], optional = true }
ratatui = "0.27.0"
rodio = { version = "0.19.0", optional = true, default-features = false, features = [
"mp3",
] }
tui-big-text = "0.4.5"

205
src/clock.rs
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@ -11,38 +11,16 @@ use ratatui::backend::CrosstermBackend;
use ratatui::crossterm::event::{self, poll, Event, KeyCode, KeyModifiers};
use ratatui::layout::{Alignment, Constraint, Direction, Layout, Rect};
use ratatui::style::{Style, Stylize};
use ratatui::widgets::{Block, LineGauge, Padding, Paragraph};
use ratatui::widgets::{Block, Padding, Paragraph};
use ratatui::Terminal;
use std::collections::HashMap;
use std::io::{Cursor, Stdout, Write};
use std::time::{Duration, Instant};
use std::time::Instant;
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum TimeBarLength {
Minute,
Hour,
Custom(i128),
/// implementing a bar that would grow smaller would be weird, so it's a count up instead of
/// a countdown
Countup(i128),
Day,
}
impl TimeBarLength {
pub(crate) const fn as_secs(self) -> i128 {
match self {
Self::Minute => 60,
Self::Day => 24 * 60 * 60,
Self::Hour => 60 * 60,
Self::Custom(secs) | Self::Countup(secs) => secs,
}
}
}
impl Default for TimeBarLength {
fn default() -> Self {
Self::Minute
}
}
pub mod timebar;
pub mod ui;
use timebar::TimeBarLength;
use ui::Data;
/// Make your terminal into a big clock
#[derive(Parser, Debug, Clone)]
@ -78,7 +56,8 @@ pub struct Clock {
#[clap(short = 'u', long, value_parser = humantime::parse_duration)]
pub countdown: Option<std::time::Duration>,
/// Play a notification sound when the countdown is up
#[clap(short, long)]
#[cfg(feature = "sound")]
#[clap(short, long, default_value_t = true)]
pub sound: bool,
// internal variables
@ -88,56 +67,6 @@ pub struct Clock {
pub(crate) did_notify: bool,
}
#[derive(Debug, Clone, PartialEq, Default)]
pub struct UiData {
fdate: [String; 2],
ftime: [String; 2],
timebar_ratio: [Option<f64>; 2],
data_idx: usize,
}
impl UiData {
pub fn update(&mut self, fdate: String, ftime: String, timebar_ratio: Option<f64>) {
self.data_idx ^= 1;
self.fdate[self.data_idx] = fdate;
self.ftime[self.data_idx] = ftime;
self.timebar_ratio[self.data_idx] = timebar_ratio;
#[cfg(debug_assertions)]
if self.changed() {
trace!("update with change: {:#?}", self);
}
}
/// did the data change with the last update?
#[must_use]
#[inline]
pub fn changed(&self) -> bool {
// the timebar ratio is discarded, so that we only render the ui when the time
// (second) changes
self.fdate[0] != self.fdate[1] || self.ftime[0] != self.ftime[1]
}
#[must_use]
#[inline]
pub fn fdate(&self) -> &str {
&self.fdate[self.data_idx]
}
#[must_use]
#[inline]
pub fn ftime(&self) -> &str {
&self.ftime[self.data_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]
}
}
impl Clock {
#[must_use]
#[allow(clippy::missing_const_for_fn)]
@ -149,13 +78,11 @@ impl Clock {
} else if self.hour {
Some(TimeBarLength::Hour)
} else if self.countdown.is_some() {
Some(TimeBarLength::Countup(i128::from(
self.countdown.unwrap().as_secs(),
)))
Some(TimeBarLength::Countup(
self.countdown.unwrap().as_secs() as i64
))
} else if self.custom.is_some() {
Some(TimeBarLength::Custom(i128::from(
self.custom.unwrap().as_secs(),
)))
Some(TimeBarLength::Custom(self.custom.unwrap().as_secs() as i64))
} else {
None
}
@ -184,26 +111,26 @@ impl Clock {
}
TimeBarLength::Custom(_) => {
if since_last_reset.num_seconds() >= 1
&& i128::from(since_last_reset.num_seconds()) >= len.as_secs()
&& since_last_reset.num_seconds() >= len.as_secs()
{
self.last_reset = Some(Local::now());
self.last_reset = Some(Local::now().round_subsecs(0));
}
}
TimeBarLength::Minute => {
if since_last_reset.num_seconds() >= 1 && Local::now().second() == 0 {
self.last_reset = Some(Local::now());
self.last_reset = Some(Local::now().round_subsecs(0));
debug!("reset the time of the time bar (minute)");
}
}
TimeBarLength::Hour => {
if since_last_reset.num_minutes() >= 1 && Local::now().minute() == 0 {
self.last_reset = Some(Local::now());
self.last_reset = Some(Local::now().round_subsecs(0));
debug!("reset the time of the time bar (hour)");
}
}
TimeBarLength::Day => {
if since_last_reset.num_hours() >= 1 && Local::now().hour() == 0 {
self.last_reset = Some(Local::now());
self.last_reset = Some(Local::now().round_subsecs(0));
debug!("reset the time of the time bar (day)");
}
}
@ -221,13 +148,17 @@ impl Clock {
TimeBarLength::Minute => {
self.last_reset = Some(
Local::now()
.with_second(0)
.round_subsecs(0)
.with_second(1)
.expect("tried to use a time that does not exist"),
);
}
TimeBarLength::Hour => {
self.last_reset = Some(
Local::now()
.round_subsecs(0)
.with_second(1)
.expect("tried to use a time that does not exist")
.with_minute(0)
.expect("tried to use a time that does not exist"),
);
@ -235,6 +166,11 @@ impl Clock {
TimeBarLength::Day => {
self.last_reset = Some(
Local::now()
.round_subsecs(0)
.with_second(1)
.expect("tried to use a time that does not exist")
.with_minute(0)
.expect("tried to use a time that does not exist")
.with_hour(0)
.expect("tried to use a time that does not exist"),
);
@ -261,9 +197,9 @@ impl Clock {
mut self,
terminal: &mut Terminal<CrosstermBackend<Stdout>>,
) -> anyhow::Result<()> {
let tick_rate = Duration::from_millis(100);
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);
@ -290,10 +226,12 @@ impl Clock {
// 01:30 is 50%, 01:59 is 98%, 01:60 does not exist because that's how counting from
// 0 works.
let now = raw_time + chrono::Duration::seconds(1);
uidata.update(
now,
splits[0].clone(),
splits[1].clone(),
self.timebar_ratio(raw_time + chrono::Duration::seconds(1)),
self.timebar_ratio(now),
);
if uidata.changed() {
self.ui(terminal, &uidata)?;
@ -322,7 +260,7 @@ impl Clock {
fn ui(
&mut self,
terminal: &mut Terminal<CrosstermBackend<Stdout>>,
data: &UiData,
data: &Data,
) -> anyhow::Result<()> {
terminal.draw(|frame| {
debug!("rendering the ui");
@ -338,12 +276,12 @@ impl Clock {
.title_bottom(env!("CARGO_PKG_VERSION"))
.title_alignment(Alignment::Center)
.title_style(Style::new().bold());
let a = space.inner(root);
let inner_rect = space.inner(root);
frame.render_widget(space, root);
let parts = Self::partition(a);
let parts = Self::partition(inner_rect);
let mut clockw = tui_big_text::BigText::builder();
if a.width > 80 {
if inner_rect.width > 80 {
clockw.pixel_size(tui_big_text::PixelSize::Full);
} else {
clockw.pixel_size(tui_big_text::PixelSize::Quadrant);
@ -359,52 +297,24 @@ impl Clock {
// render the timebar which counts up to the full minute and so on
//
// Will not be rendered if it is None
let timebarw: Option<LineGauge> = if self.timebar_len().is_some() {
debug!("time bar ration: {:?}", data.timebar_ratio());
let ratio = data.timebar_ratio().unwrap();
if !self.did_notify && (ratio - 1.0).abs() < 0.000_001 {
if let Some(TimeBarLength::Countup(_)) = self.timebar_len() {
let _ = self.notify().inspect_err(|e| {
error!("could not notify: {e}");
debug!("complete error: {e:#?}");
});
self.did_notify = true;
}
}
let timebarw = LineGauge::default()
.filled_style(if self.did_notify {
Style::default()
.slow_blink()
.bold()
.underlined()
.yellow()
.crossed_out()
} else {
Style::default().blue()
})
.unfilled_style(Style::default())
.block(Block::default().padding(Padding::right(if a.width > 80 {
(f32::from(parts[2].width) * 0.43) as u16
} else {
(f32::from(parts[2].width) * 0.25) as u16
})))
.ratio(ratio);
Some(timebarw)
} else {
None
};
let timebarw_padding = [
(f32::from(parts["timebarw"].width) * 0.43) as u16,
(f32::from(parts["timebarw"].width) * 0.25) as u16,
];
let timebarw = ui::timebarw(self, data, &timebarw_padding, inner_rect);
let timebarw_label: Option<Paragraph> =
ui::timebarw_label(self, data, &timebarw_padding, inner_rect);
// render the small date
let datew = Paragraph::new(data.fdate())
.blue()
.block(Block::default().padding(Padding::right(2)))
.alignment(Alignment::Right);
frame.render_widget(&timebarw, parts[2]);
frame.render_widget(datew, parts[1]);
frame.render_widget(&timebarw, parts["timebarw"]);
frame.render_widget(&timebarw_label, parts["timebarw_label"]);
frame.render_widget(datew, parts["datew"]);
// render the clock
frame.render_widget(clockw, parts[0]);
frame.render_widget(clockw, parts["clockw"]);
})?;
debug!("done rendering the ui");
Ok(())
@ -445,9 +355,6 @@ impl Clock {
// NOTE: sadly, notify_rust does not (yet) support KDE plasma, because
// they have a weird way of making sounds and notifications in general
// work. At least we get a little notification.
//
// TODO: add something to make a sound without the notification system,
// as that is not reliable but the user might depend on it.
// only play this when we don't use built in sound, this
// isn't as consistent
@ -481,7 +388,7 @@ impl Clock {
std::io::stdout().flush()?;
Ok(())
}
fn partition(r: Rect) -> Vec<Rect> {
fn partition(r: Rect) -> HashMap<&'static str, Rect> {
let part = Layout::default()
.direction(Direction::Vertical)
.constraints([
@ -489,6 +396,8 @@ impl Clock {
Constraint::Length(if r.width > 80 { 8 } else { 5 }),
])
.split(r);
#[allow(clippy::cast_sign_loss)]
#[allow(clippy::cast_possible_truncation)]
let hlen_date: u16 = (f32::from(part[1].width) * 0.35) as u16;
let subparts = Layout::default()
.direction(Direction::Horizontal)
@ -498,6 +407,16 @@ impl Clock {
])
.split(part[0]);
vec![part[1], subparts[0], subparts[1]]
let timebarw_spaces = Layout::default()
.direction(Direction::Vertical)
.constraints([Constraint::Length(1), Constraint::Length(1)])
.split(subparts[1]);
HashMap::from([
("clockw", part[1]),
("timebarw", timebarw_spaces[0]),
("timebarw_label", timebarw_spaces[1]),
("datew", subparts[0]),
])
}
}

65
src/clock/timebar.rs Normal file
View File

@ -0,0 +1,65 @@
use std::fmt::Display;
use chrono::Duration;
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum TimeBarLength {
Minute,
Hour,
Custom(i64),
/// implementing a bar that would grow smaller would be weird, so it's a count up instead of
/// a countdown
Countup(i64),
Day,
}
impl TimeBarLength {
pub(crate) const fn as_secs(self) -> i64 {
match self {
Self::Minute => 60,
Self::Day => 24 * 60 * 60,
Self::Hour => 60 * 60,
Self::Custom(secs) | Self::Countup(secs) => secs,
}
}
}
impl From<TimeBarLength> for chrono::Duration {
fn from(value: TimeBarLength) -> Self {
Self::new(value.as_secs(), 0).expect("seconds out of bounds, cannot create duration")
}
}
impl Default for TimeBarLength {
fn default() -> Self {
Self::Minute
}
}
impl Display for TimeBarLength {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
let buf = match self {
Self::Minute => humantime::Duration::from(
Duration::minutes(1)
.to_std()
.expect("could not convert chrono time to std time"),
),
Self::Hour => humantime::Duration::from(
Duration::hours(1)
.to_std()
.expect("could not convert chrono time to std time"),
),
Self::Day => humantime::Duration::from(
Duration::days(1)
.to_std()
.expect("could not convert chrono time to std time"),
),
Self::Custom(secs) | Self::Countup(secs) => humantime::Duration::from(
Duration::seconds(*secs)
.to_std()
.expect("could not convert chrono time to std time"),
),
};
write!(f, "{buf}")
}
}

183
src/clock/ui.rs Normal file
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@ -0,0 +1,183 @@
use chrono::{DateTime, Local, SubsecRound, Timelike};
use libpt::log::{debug, error, trace};
use ratatui::layout::{Alignment, Rect};
use ratatui::style::{Style, Stylize};
use ratatui::widgets::{Block, LineGauge, Padding, Paragraph};
use crate::clock::timebar::TimeBarLength;
use super::Clock;
// TODO: make this a ringbuffer with a custom struct inside?
#[derive(Debug, Clone, PartialEq, Default)]
pub struct Data {
now: [DateTime<Local>; 2],
fdate: [String; 2],
ftime: [String; 2],
timebar_ratio: [Option<f64>; 2],
idx: usize,
}
impl Data {
pub fn update(
&mut self,
now: DateTime<Local>,
fdate: String,
ftime: String,
timebar_ratio: Option<f64>,
) {
self.idx ^= 1;
self.now[self.idx] = now;
self.fdate[self.idx] = fdate;
self.ftime[self.idx] = ftime;
self.timebar_ratio[self.idx] = timebar_ratio;
#[cfg(debug_assertions)]
if self.changed() {
trace!("update with change: {:#?}", self);
}
}
/// did the data change with the last update?
#[must_use]
#[inline]
pub fn changed(&self) -> bool {
// the timebar ratio is discarded, so that we only render the ui when the time
// (second) changes
self.fdate[0] != self.fdate[1] || self.ftime[0] != self.ftime[1]
}
#[must_use]
#[inline]
pub fn fdate(&self) -> &str {
&self.fdate[self.idx]
}
#[must_use]
#[inline]
pub fn ftime(&self) -> &str {
&self.ftime[self.idx]
}
#[must_use]
#[inline]
pub fn now(&self) -> &DateTime<Local> {
&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.idx]
}
}
pub fn timebarw<'a>(
clock: &mut Clock,
data: &Data,
timebarw_padding: &[u16],
inner_rect: Rect,
) -> Option<LineGauge<'a>> {
if clock.timebar_len().is_some() {
debug!("time bar ration: {:?}", data.timebar_ratio());
let ratio = data.timebar_ratio().unwrap();
if !clock.did_notify && (ratio - 1.0).abs() < 0.000_001 {
if let Some(TimeBarLength::Countup(_)) = clock.timebar_len() {
let _ = clock.notify().inspect_err(|e| {
error!("could not notify: {e}");
debug!("complete error: {e:#?}");
});
clock.did_notify = true;
}
}
#[allow(clippy::cast_sign_loss)]
#[allow(clippy::cast_possible_truncation)]
let timebarw = LineGauge::default()
.filled_style(if clock.did_notify {
Style::default()
.slow_blink()
.bold()
.underlined()
.yellow()
.crossed_out()
} else {
Style::default().blue()
})
.unfilled_style(Style::default())
.block(
Block::default().padding(Padding::right(if inner_rect.width > 80 {
timebarw_padding[0]
} else {
timebarw_padding[1]
})),
)
.ratio(ratio);
Some(timebarw)
} else {
None
}
}
pub fn timebarw_label<'a>(
clock: &Clock,
data: &Data,
timebarw_padding: &[u16],
inner_rect: Rect,
) -> Option<Paragraph<'a>> {
clock.timebar_len().map(|len| {
let last_reset = clock.last_reset.unwrap().round_subsecs(0);
let time_now = match clock.timebar_len().unwrap() {
TimeBarLength::Countup(secs) => {
if clock.did_notify {
humantime::Duration::from(chrono::Duration::seconds(secs).to_std().unwrap())
} else {
humantime::Duration::from(
data.now()
.round_subsecs(0)
.signed_duration_since(last_reset)
.to_std()
.unwrap(),
)
}
}
TimeBarLength::Hour => humantime::Duration::from(
data.now()
.signed_duration_since(last_reset)
.to_std()
.unwrap(),
),
_ => humantime::Duration::from(
data.now()
.round_subsecs(0)
.signed_duration_since(last_reset)
.to_std()
.unwrap(),
),
};
let until = {
// we need to cut off the seconds if we're not in custom and countup mode, otherwise,
// the timestamp will not be correct. This fixes #17
match len {
TimeBarLength::Custom(_) | TimeBarLength::Countup(_) => last_reset,
_ => last_reset.with_second(0).unwrap(),
}
}
// BUG: seconds are sometimes a little too much, for
// example with `-o` #17
.checked_add_signed(len.into())
.expect("could not calculate when the countdown finishes")
.format("%H:%M:%S");
Paragraph::new(format!("{time_now} / {len} ({until})"))
.alignment(Alignment::Center)
.block(
Block::default().padding(Padding::right(if inner_rect.width > 80 {
timebarw_padding[0]
} else {
timebarw_padding[1]
})),
)
})
}

18
src/main.rs
View File

@ -15,6 +15,13 @@ use self::clock::Clock;
mod clock;
fn main() -> anyhow::Result<()> {
human_panic::setup_panic!(human_panic::Metadata::new(
env!("CARGO_BIN_NAME"),
env!("CARGO_PKG_VERSION")
)
.authors(env!("CARGO_PKG_AUTHORS"))
.homepage(env!("CARGO_PKG_HOMEPAGE")));
// setup the cli
let clock = Clock::parse();
if clock.verbose.level() >= Level::DEBUG {
@ -63,7 +70,7 @@ fn mock_tests() {
use chrono::{Local, Timelike};
use libpt::log::info;
use self::clock::UiData;
use crate::clock::ui::Data;
info!("doing the mock tests");
{
let mut c = Clock::parse_from(["some exec", "-mvvv"]);
@ -81,12 +88,13 @@ fn mock_tests() {
info!("0s=0.0");
}
{
let mut data = UiData::default();
data.update("date".to_owned(), "time".to_owned(), Some(0.1));
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));
data.update("date".to_owned(), "time".to_owned(), Some(0.2));
data.update(now, "date".to_owned(), "time".to_owned(), Some(0.2));
assert_eq!(data.timebar_ratio(), Some(0.2));
data.update("date".to_owned(), "time".to_owned(), Some(0.3));
data.update(now, "date".to_owned(), "time".to_owned(), Some(0.3));
assert_eq!(data.timebar_ratio(), Some(0.3));
}
info!("finished the mock tests");