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Turn Calendar into drawing

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This commit is contained in:
Joscha 2024-03-30 12:21:38 +01:00
parent a50e0999ca
commit d04a697d51
4 changed files with 26 additions and 16 deletions
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30
showbits-thermal-printer/src/drawer/calendar.rs
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@ -9,11 +9,18 @@ use taffy::{
};
use time::Date;
use super::{Context, Drawer};
use crate::printer::Printer;
impl Drawer {
pub fn draw_calendar(&mut self, year: i32, month: u8) -> anyhow::Result<()> {
let mut date = Date::from_calendar_date(year, month.try_into()?, 1)?;
use super::{Context, Drawing};
pub struct CalendarDrawing {
pub year: i32,
pub month: u8,
}
impl Drawing for CalendarDrawing {
fn draw(&self, printer: &mut Printer, ctx: &mut Context) -> anyhow::Result<()> {
let mut date = Date::from_calendar_date(self.year, self.month.try_into()?, 1)?;
let mut tree = Tree::<Context>::new(WHITE);
@ -27,7 +34,7 @@ impl Drawer {
let text = Text::new()
.with_metrics(Text::default_metrics().scale(2.0))
.and_plain(weekday)
.widget(&mut self.ctx.font_stuff)
.widget(&mut ctx.font_stuff)
.node()
.with_justify_self(Some(AlignItems::Center))
.with_align_self(Some(AlignItems::Center))
@ -45,7 +52,7 @@ impl Drawer {
loop {
let day = Text::new()
.and_plain(date.day().to_string())
.widget(&mut self.ctx.font_stuff)
.widget(&mut ctx.font_stuff)
.node()
.register(&mut tree)?;
@ -69,14 +76,16 @@ impl Drawer {
}
let title = Text::new()
.and_plain(format!("Ankreuzkalender {year:04}-{month:02}"))
.widget(&mut self.ctx.font_stuff)
.and_plain(format!(
"Ankreuzkalender {:04}-{:02}",
self.year, self.month
))
.widget(&mut ctx.font_stuff)
.node()
.register(&mut tree)?;
let root = Node::empty()
.with_size_width(percent(1.0))
.with_padding_bottom(length(Self::FEED))
.with_display(Display::Flex)
.with_flex_direction(FlexDirection::Column)
.with_align_items(Some(AlignItems::Center))
@ -84,7 +93,8 @@ impl Drawer {
.and_child(grid.register(&mut tree)?)
.register(&mut tree)?;
self.printer.print_tree(&mut tree, &mut self.ctx, root)?;
printer.print_tree(&mut tree, ctx, root)?;
printer.feed()?;
Ok(())
}
}