year view

This commit is contained in:
Fabrizio Iannetti 2022-11-23 21:54:17 +01:00
parent 6f00d075c1
commit 8e8f06cd56
5 changed files with 455 additions and 98 deletions

163
Cargo.lock generated
View File

@ -292,10 +292,10 @@ dependencies = [
]
[[package]]
name = "copyless"
version = "0.1.5"
name = "const_panic"
version = "0.2.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a2df960f5d869b2dd8532793fde43eb5427cceb126c929747a26823ab0eeb536"
checksum = "9ed2b28323eee4fb66bb824401daa3e46bd445b9a9298a3d382b320710ba69dd"
[[package]]
name = "core-foundation"
@ -520,6 +520,38 @@ version = "1.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3f107b87b6afc2a64fd13cac55fe06d6c8859f12d4b14cbcdd2c67d0976781be"
[[package]]
name = "encase"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0a516181e9a36e8982cb37933c5e7dba638c42938cacde46ee4e5b4156f881b9"
dependencies = [
"const_panic",
"encase_derive",
"glam",
"thiserror",
]
[[package]]
name = "encase_derive"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f5b802412eea315f29f2bb2da3a5963cd6121f56eaa06aebcdc0c54eea578f22"
dependencies = [
"encase_derive_impl",
]
[[package]]
name = "encase_derive_impl"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0f2f4de457d974f548d2c2a16f709ebd81013579e543bd1a9b19ced88132c2cf"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "error-code"
version = "2.3.1"
@ -760,12 +792,9 @@ dependencies = [
[[package]]
name = "glam"
version = "0.10.2"
version = "0.21.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "579160312273c954cc51bd440f059dde741029ac8daf8c84fece76cb77f62c15"
dependencies = [
"version_check",
]
checksum = "518faa5064866338b013ff9b2350dc318e14cc4fcd6cb8206d7e7c9886c98815"
[[package]]
name = "glow"
@ -912,7 +941,7 @@ dependencies = [
[[package]]
name = "iced"
version = "0.4.2"
version = "0.5.2"
dependencies = [
"iced_core",
"iced_futures",
@ -925,7 +954,7 @@ dependencies = [
[[package]]
name = "iced_core"
version = "0.5.0"
version = "0.6.1"
dependencies = [
"bitflags",
"palette",
@ -934,7 +963,7 @@ dependencies = [
[[package]]
name = "iced_futures"
version = "0.4.1"
version = "0.5.1"
dependencies = [
"futures",
"log",
@ -944,19 +973,21 @@ dependencies = [
[[package]]
name = "iced_graphics"
version = "0.3.1"
version = "0.4.0"
dependencies = [
"bitflags",
"bytemuck",
"glam",
"iced_native",
"iced_style",
"raw-window-handle 0.4.3",
"log",
"raw-window-handle 0.5.0",
"thiserror",
]
[[package]]
name = "iced_native"
version = "0.5.1"
version = "0.6.1"
dependencies = [
"iced_core",
"iced_futures",
@ -968,34 +999,35 @@ dependencies = [
[[package]]
name = "iced_style"
version = "0.4.0"
version = "0.5.0"
dependencies = [
"iced_core",
"lazy_static",
"once_cell",
"palette",
]
[[package]]
name = "iced_wgpu"
version = "0.5.1"
version = "0.6.1"
dependencies = [
"bitflags",
"bytemuck",
"encase",
"futures",
"glam",
"glyph_brush",
"guillotiere",
"iced_graphics",
"iced_native",
"kamadak-exif",
"log",
"raw-window-handle 0.4.3",
"raw-window-handle 0.5.0",
"wgpu",
"wgpu_glyph",
]
[[package]]
name = "iced_winit"
version = "0.4.0"
version = "0.5.1"
dependencies = [
"iced_futures",
"iced_graphics",
@ -1024,12 +1056,6 @@ dependencies = [
"hashbrown 0.12.3",
]
[[package]]
name = "inplace_it"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "67f0347836f3f6362c1e7efdadde2b1c4b4556d211310b70631bae7eb692070b"
[[package]]
name = "instant"
version = "0.1.12"
@ -1050,22 +1076,13 @@ checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
[[package]]
name = "js-sys"
version = "0.3.59"
version = "0.3.60"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "258451ab10b34f8af53416d1fdab72c22e805f0c92a1136d59470ec0b11138b2"
checksum = "49409df3e3bf0856b916e2ceaca09ee28e6871cf7d9ce97a692cacfdb2a25a47"
dependencies = [
"wasm-bindgen",
]
[[package]]
name = "kamadak-exif"
version = "0.5.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "70494964492bf8e491eb3951c5d70c9627eb7100ede6cc56d748b9a3f302cfb6"
dependencies = [
"mutate_once",
]
[[package]]
name = "khronos-egl"
version = "4.1.0"
@ -1198,17 +1215,11 @@ dependencies = [
"windows-sys",
]
[[package]]
name = "mutate_once"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "16cf681a23b4d0a43fc35024c176437f9dcd818db34e0f42ab456a0ee5ad497b"
[[package]]
name = "naga"
version = "0.9.0"
version = "0.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5f50357e1167a3ab92d6b3c7f4bf5f7fd13fde3f4b28bf0d5ea07b5100fdb6c0"
checksum = "262d2840e72dbe250e8cf2f522d080988dfca624c4112c096238a4845f591707"
dependencies = [
"bit-set",
"bitflags",
@ -1408,9 +1419,9 @@ dependencies = [
[[package]]
name = "once_cell"
version = "1.13.0"
version = "1.16.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "18a6dbe30758c9f83eb00cbea4ac95966305f5a7772f3f42ebfc7fc7eddbd8e1"
checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
[[package]]
name = "ordered-float"
@ -2045,9 +2056,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
[[package]]
name = "wasm-bindgen"
version = "0.2.82"
version = "0.2.83"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fc7652e3f6c4706c8d9cd54832c4a4ccb9b5336e2c3bd154d5cccfbf1c1f5f7d"
checksum = "eaf9f5aceeec8be17c128b2e93e031fb8a4d469bb9c4ae2d7dc1888b26887268"
dependencies = [
"cfg-if",
"wasm-bindgen-macro",
@ -2055,9 +2066,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen-backend"
version = "0.2.82"
version = "0.2.83"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "662cd44805586bd52971b9586b1df85cdbbd9112e4ef4d8f41559c334dc6ac3f"
checksum = "4c8ffb332579b0557b52d268b91feab8df3615f265d5270fec2a8c95b17c1142"
dependencies = [
"bumpalo",
"log",
@ -2070,9 +2081,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen-futures"
version = "0.4.32"
version = "0.4.33"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fa76fb221a1f8acddf5b54ace85912606980ad661ac7a503b4570ffd3a624dad"
checksum = "23639446165ca5a5de86ae1d8896b737ae80319560fbaa4c2887b7da6e7ebd7d"
dependencies = [
"cfg-if",
"js-sys",
@ -2082,9 +2093,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen-macro"
version = "0.2.82"
version = "0.2.83"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b260f13d3012071dfb1512849c033b1925038373aea48ced3012c09df952c602"
checksum = "052be0f94026e6cbc75cdefc9bae13fd6052cdcaf532fa6c45e7ae33a1e6c810"
dependencies = [
"quote",
"wasm-bindgen-macro-support",
@ -2092,9 +2103,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen-macro-support"
version = "0.2.82"
version = "0.2.83"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5be8e654bdd9b79216c2929ab90721aa82faf65c48cdf08bdc4e7f51357b80da"
checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
dependencies = [
"proc-macro2",
"quote",
@ -2105,9 +2116,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen-shared"
version = "0.2.82"
version = "0.2.83"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6598dd0bd3c7d51095ff6531a5b23e02acdc81804e30d8f07afb77b7215a140a"
checksum = "1c38c045535d93ec4f0b4defec448e4291638ee608530863b1e2ba115d4fff7f"
[[package]]
name = "wasm-timer"
@ -2199,9 +2210,9 @@ dependencies = [
[[package]]
name = "web-sys"
version = "0.3.59"
version = "0.3.60"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ed055ab27f941423197eb86b2035720b1a3ce40504df082cac2ecc6ed73335a1"
checksum = "bcda906d8be16e728fd5adc5b729afad4e444e106ab28cd1c7256e54fa61510f"
dependencies = [
"js-sys",
"wasm-bindgen",
@ -2209,17 +2220,18 @@ dependencies = [
[[package]]
name = "wgpu"
version = "0.13.1"
version = "0.14.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "277e967bf8b7820a76852645a6bce8bbd31c32fda2042e82d8e3ea75fda8892d"
checksum = "c2272b17bffc8a0c7d53897435da7c1db587c87d3a14e8dae9cdb8d1d210fc0f"
dependencies = [
"arrayvec 0.7.2",
"js-sys",
"log",
"naga",
"parking_lot 0.12.1",
"raw-window-handle 0.4.3",
"raw-window-handle 0.5.0",
"smallvec",
"static_assertions",
"wasm-bindgen",
"wasm-bindgen-futures",
"web-sys",
@ -2230,22 +2242,21 @@ dependencies = [
[[package]]
name = "wgpu-core"
version = "0.13.2"
version = "0.14.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "89b92788dec9d0c1bed849a1b83f01b2ee12819bf04a79c90f68e4173f7b5ba2"
checksum = "73d14cad393054caf992ee02b7da6a372245d39a484f7461c1f44f6f6359bd28"
dependencies = [
"arrayvec 0.7.2",
"bit-vec",
"bitflags",
"cfg_aliases",
"codespan-reporting",
"copyless",
"fxhash",
"log",
"naga",
"parking_lot 0.12.1",
"profiling",
"raw-window-handle 0.4.3",
"raw-window-handle 0.5.0",
"smallvec",
"thiserror",
"web-sys",
@ -2255,9 +2266,9 @@ dependencies = [
[[package]]
name = "wgpu-hal"
version = "0.13.2"
version = "0.14.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "20cbdfc3d0637dba3d5536b93adef3d26023a0b96f0e1ee5ee9560a401d9f646"
checksum = "3cc320a61acb26be4f549c9b1b53405c10a223fbfea363ec39474c32c348d12f"
dependencies = [
"android_system_properties",
"arrayvec 0.7.2",
@ -2272,7 +2283,6 @@ dependencies = [
"glow",
"gpu-alloc",
"gpu-descriptor",
"inplace_it",
"js-sys",
"khronos-egl",
"libloading",
@ -2283,8 +2293,9 @@ dependencies = [
"parking_lot 0.12.1",
"profiling",
"range-alloc",
"raw-window-handle 0.4.3",
"raw-window-handle 0.5.0",
"renderdoc-sys",
"smallvec",
"thiserror",
"wasm-bindgen",
"web-sys",
@ -2294,18 +2305,18 @@ dependencies = [
[[package]]
name = "wgpu-types"
version = "0.13.2"
version = "0.14.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1f762cbc08e1a51389859cf9c199c7aef544789cf3510889aab12c607f701604"
checksum = "fb6b28ef22cac17b9109b25b3bf8c9a103eeb293d7c5f78653979b09140375f6"
dependencies = [
"bitflags",
]
[[package]]
name = "wgpu_glyph"
version = "0.17.0"
version = "0.18.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "362152ff06b11372ddfdfc706606fb0f3b6f1b540f017675443a61d074a0a5df"
checksum = "0cafb82773e0f124a33674dab5de4dff73175aeb921949047ab014efb58fb446"
dependencies = [
"bytemuck",
"glyph_brush",

16
doc/architecture.uxf Normal file
View File

@ -0,0 +1,16 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<diagram program="umlet" version="14.4.0.202210151810">
<help_text/>
<zoom_level>10</zoom_level>
<element>
<id>UMLClass</id>
<coordinates>
<x>20</x>
<y>20</y>
<w>100</w>
<h>30</h>
</coordinates>
<panel_attributes>SimpleClass</panel_attributes>
<additional_attributes/>
</element>
</diagram>

View File

@ -1,8 +1,9 @@
//! Simple calendar applications.
mod calendar;
mod ui;
use ui::calendar;
use chrono::{Datelike, NaiveDate, Months, Utc};
use calendar::{CalendarMonthView, CalendarParams };
use calendar::{CalendarMonthView, CalendarYearView, CalendarParams };
use iced::{
Alignment,
@ -42,7 +43,7 @@ struct Controls {
impl Default for Controls {
fn default() -> Controls {
Controls {
mode : Some(ViewMode::Month)
mode : Some(ViewMode::Year)
}
}
}
@ -51,7 +52,6 @@ impl Default for Controls {
pub enum ViewMode {
Month,
Year,
Day,
}
impl std::fmt::Display for ViewMode {
@ -62,13 +62,13 @@ impl std::fmt::Display for ViewMode {
match self {
ViewMode::Month => "Month",
ViewMode::Year => "Year",
ViewMode::Day => "Day",
// ViewMode::Day => "Day",
}
)
}
}
impl Controls {
const MODES : [ViewMode; 3] = [ViewMode::Month, ViewMode::Year, ViewMode::Day];
const MODES : [ViewMode; 2] = [ViewMode::Month, ViewMode::Year];
fn view<'a>(&'a self, month_name: &'a str, year: i32) -> Element<Message> {
Row::new()
@ -135,7 +135,6 @@ impl Sandbox for CalendarApp {
self.controls.mode = Some(mode);
}
}
//println!("month={}", self.month);
}
fn view(&self) -> Element<Message> {
@ -153,21 +152,16 @@ impl Sandbox for CalendarApp {
"novembre",
"dicembre",
];
let content = Column::new()
let mut content = Column::new()
.align_items(Alignment::Fill)
.push(self.controls.view(MONTH_NAMES[self.month.month0() as usize], self.month.year()))
.push(CalendarMonthView::new(&CalendarParams::new(), self.month))
;
// let area = Row::new()
// .align_items(Alignment::Fill)
// .push(Column::new()
// .align_items(Alignment::Start)
// .push(CalendarMonthView::new(6))
// .push(CalendarMonthView::new(6))
// )
// .push(content)
// ;
match self.controls.mode {
Some(ViewMode::Year) => content = content.push(CalendarYearView::new(&CalendarParams::new(), self.month)),
Some(ViewMode::Month) | None => content = content.push(CalendarMonthView::new(&CalendarParams::new(), self.month)),
};
Container::new(content)
.width(Length::Fill)
.height(Length::Fill)

View File

@ -16,7 +16,20 @@ use iced_native::alignment;
use iced_native::widget::Tree;
use chrono::{NaiveDate, Datelike, Duration, Weekday, Local};
//use std::cmp;
const MONTH_NAMES: [&str;12] = [
"gen",
"feb",
"mar",
"apr",
"mag",
"giu",
"lug",
"ago",
"set",
"ott",
"nov",
"dic",
];
//-------------------------------------------------------------------------
@ -358,7 +371,329 @@ impl<'a, Message, Renderer> From<CalendarMonthView> for Element<'a, Message, Ren
where
Renderer: text::Renderer,
{
fn from(circle: CalendarMonthView) -> Self {
Self::new(circle)
fn from(month_view: CalendarMonthView) -> Self {
Self::new(month_view)
}
}
//-------------------------------------------------------------------------
pub struct CalendarYearView {
first_day: NaiveDate,
first_day_in_view: NaiveDate,
params: CalendarParams,
weekday_on_first: Weekday,
month_column_font_size: f32,
margin: f32,
}
impl CalendarYearView {
pub fn new(params: &CalendarParams, day: NaiveDate) -> Self {
// first day of the year
let first_day = NaiveDate::from_ymd(day.year(), 1, 1);
// weekday on first day of the year
let weekday_on_first = first_day.weekday();
// first visible day in the view
let first_day_in_view = first_day - Duration::days(weekday_on_first.num_days_from_monday() as i64);
Self {
first_day,
first_day_in_view,
params: params.clone(),
weekday_on_first,
month_column_font_size: 24.0,
margin: 10.0
}
}
pub fn set_year(&mut self, day: NaiveDate) {
// first day of the year
self.first_day = NaiveDate::from_ymd(day.year(), 1, 1);
// weekday on first day of the year
self.weekday_on_first = self.first_day.weekday();
// first visible day in the view
self.first_day_in_view = self.first_day - Duration::days(self.weekday_on_first.num_days_from_monday() as i64);
}
fn draw_header(
&self,
renderer: &mut impl text::Renderer,
bounds: Rectangle,
week_w: f32,
) {
// paint background over full width
if self.params.header_bg != Color::TRANSPARENT {
renderer.fill_quad(renderer::Quad {
bounds,
border_radius: 0.0,
border_width: 0.0,
border_color: Color::TRANSPARENT,
},
self.params.header_bg);
}
// redefine bounds to skip the week column
let bounds = Rectangle {
x: bounds.x + week_w,
y: bounds.y,
width: bounds.width - week_w,
height: bounds.height};
let origin = bounds.position();
// font dimension
let font_size = renderer.default_size() as f32;
// dimensions of each box representing a day
let w: f32 = bounds.width / (7.0 * 6.0);
let h: f32 = bounds.height;
let days_of_week = ["L", "M", "M", "G", "V", "S", "D"];
for col in 0..42i32 {
let bounds = Rectangle {
x: (col as f32) * w + origin.x,
y: origin.y,
width: w,
height: h
};
let weekday = (col as usize) % 7;
// background color of the day cell
let bg_color = if weekday > 4 {
self.params.day_weekend_bg
} else {
Color::TRANSPARENT
};
renderer.fill_quad(renderer::Quad {
bounds,
border_radius: 0.0,
border_width: 1.0,
border_color: Color::TRANSPARENT,
},
bg_color);
// label (day letter on row 0, day number on the rest)
let t = days_of_week[weekday];
// color of text
let fg = self.params.header_fg;
let x = bounds.x + self.params.day_text_margin;
let y = bounds.center_y();
renderer.fill_text(text::Text {
content : t,
size: font_size,
bounds: Rectangle {x, y, ..bounds},
color: fg,
font: Default::default(),
horizontal_alignment: alignment::Horizontal::Left,
vertical_alignment: alignment::Vertical::Center,
});
}
}
fn draw_month_column(
&self,
renderer: &mut impl text::Renderer,
bounds: Rectangle,
) {
// dimensions of each box representing a month name
let h: f32 = bounds.height / 12.0;
for month in 0..12usize {
// where to place the month name
let month_name_bounds = Rectangle {
x: bounds.x,
y: (month as f32) * h + bounds.y + self.params.day_text_margin,
width: bounds.width,
height: h
};
// render month name
renderer.fill_text(text::Text {
content : MONTH_NAMES[month],
size: self.month_column_font_size,
bounds: Rectangle {
x: month_name_bounds.x + self.margin,
y: month_name_bounds.center_y(),
..month_name_bounds
},
color: self.params.day_text,
font: Default::default(),
horizontal_alignment: alignment::Horizontal::Left,
vertical_alignment: alignment::Vertical::Center,
});
}
}
fn draw_days(
&self,
renderer: &mut impl text::Renderer,
bounds: Rectangle,
) {
let size: Size = bounds.size();
let origin = bounds.position();
// font dimension
let font_size = renderer.default_size() as f32;
// dimensions of each box representing a day
let w: f32 = size.width / 42.0;
let h: f32 = size.height / 12.0;
for current_day in self.first_day.iter_days() {
if current_day.year() != self.first_day.year() {
break;
}
let month = current_day.month0();
let weekday = current_day.weekday().num_days_from_monday();
let first_day_of_month = current_day.with_day0(0).unwrap().weekday().num_days_from_monday();
let monthday = current_day.day0() + first_day_of_month;
let day_bounds = Rectangle {
x: (monthday as f32) * w + origin.x,
y: (month as f32) * h + origin.y,
width: w,
height: h
};
// label (day letter on row 0, day number on the rest)
let t = current_day.day().to_string();
let content = t.as_str();
// color of text
let fg = self.params.day_text;
// background color of the day cell
let bg_color = if current_day == Local::today().naive_local() {
self.params.day_today_bg
} else if weekday > 4 {
self.params.day_weekend_bg
} else {
Color::TRANSPARENT
};
// where to place the day content
let x = day_bounds.x + self.params.day_text_margin;
let y = day_bounds.y + self.params.day_text_margin;
renderer.fill_quad(renderer::Quad {
bounds: Rectangle {width: day_bounds.width + 0.5, height: day_bounds.height + 0.5, ..day_bounds},
border_radius: 0.0,
border_width: 1.0,
border_color: self.params.day_text_other_month,
},
bg_color);
// render day cell text
renderer.fill_text(text::Text {
content,
size: font_size,
bounds: Rectangle {x, y, ..day_bounds},
color: fg,
font: Default::default(),
horizontal_alignment: alignment::Horizontal::Left,
vertical_alignment: alignment::Vertical::Top,
});
}
}
fn compute_month_col_width(&self, renderer: &mut impl text::Renderer) -> f32 {
let mut max_max_font_width = 0.0;
for month_name in MONTH_NAMES {
let month_width = renderer.measure_width(month_name, self.month_column_font_size as u16, Default::default());
if month_width > max_max_font_width {
max_max_font_width = month_width;
}
}
return max_max_font_width;
}
} // CalendarYearView
impl<Message, Renderer> Widget<Message, Renderer> for CalendarYearView
where
Renderer: text::Renderer,
{
fn width(&self) -> Length {
Length::Shrink
}
fn height(&self) -> Length {
Length::Shrink
}
fn layout(
&self,
_renderer: &Renderer,
limits: &layout::Limits,
) -> layout::Node {
layout::Node::new(limits.max())
}
fn draw(
&self,
_state: &Tree,
renderer: &mut Renderer,
_theme: &Renderer::Theme,
_style: &renderer::Style,
layout: Layout<'_>,
_cursor_position: Point,
_viewport: &Rectangle,
) {
let size: Size = layout.bounds().size();
let origin = layout.bounds().position();
let margin: f32 = 20.0;
// week column only visible if there is enough space
let month_w = if self.params.show_weeks {
//self.month_column_width
self.compute_month_col_width(renderer) + self.margin
} else {
0.0
};
// font and header dimension
let font_size = renderer.default_size() as f32;
let first_row_h = font_size + margin;
// header
let x = origin.x;
let y = origin.y;
let width = size.width;
let height = first_row_h;
self.draw_header(renderer, Rectangle {x, y, width, height}, month_w);
// month column
if month_w > 0.0 && size.width > month_w {
let x = origin.x;
let y = origin.y + first_row_h;
let width = month_w;
let height = size.height - first_row_h;
self.draw_month_column(renderer, Rectangle{x, y, width, height});
}
// monthly calendar cells
let x = origin.x + month_w;
let y = origin.y + first_row_h;
let width = size.width - month_w;
let height = size.height - first_row_h;
self.draw_days(renderer, Rectangle{x, y, width, height});
}
}
impl<'a, Message, Renderer> From<CalendarYearView> for Element<'a, Message, Renderer>
where
Renderer: text::Renderer,
{
fn from(year_view: CalendarYearView) -> Self {
Self::new(year_view)
}
}

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src/ui/mod.rs Normal file
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pub mod calendar;