Draft test recorder structure in iced_devtools

This commit is contained in:
Héctor Ramón Jiménez 2025-05-28 19:58:43 +02:00
parent ca6d992d67
commit 327522eb99
No known key found for this signature in database
GPG key ID: 7CC46565708259A7
16 changed files with 641 additions and 146 deletions

251
Cargo.lock generated
View file

@ -33,6 +33,17 @@ version = "2.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627"
[[package]]
name = "aes"
version = "0.8.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b169f7a6d4742236a0a00c541b845991d0ac43e546831af1249753ab4c3aa3a0"
dependencies = [
"cfg-if",
"cipher",
"cpufeatures",
]
[[package]]
name = "ahash"
version = "0.8.12"
@ -141,6 +152,9 @@ name = "arbitrary"
version = "1.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dde20b3d026af13f561bdd0f15edf01fc734f0dafcedbaf42bba506a9517f223"
dependencies = [
"derive_arbitrary",
]
[[package]]
name = "arc"
@ -666,6 +680,25 @@ version = "1.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2e93abca9e28e0a1b9877922aacb20576e05d4679ffa78c3d6dc22a26a216659"
[[package]]
name = "bzip2"
version = "0.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "49ecfb22d906f800d4fe833b6282cf4dc1c298f5057ca0b5445e5c209735ca47"
dependencies = [
"bzip2-sys",
]
[[package]]
name = "bzip2-sys"
version = "0.1.13+1.0.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "225bff33b2141874fe80d71e07d6eec4f85c5c216453dd96388240f96e1acc14"
dependencies = [
"cc",
"pkg-config",
]
[[package]]
name = "cairo-sys-rs"
version = "0.18.2"
@ -809,6 +842,16 @@ dependencies = [
"half",
]
[[package]]
name = "cipher"
version = "0.4.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad"
dependencies = [
"crypto-common",
"inout",
]
[[package]]
name = "clap"
version = "4.5.39"
@ -952,6 +995,12 @@ dependencies = [
"web-sys",
]
[[package]]
name = "constant_time_eq"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7c74b8349d32d297c9134b8c88677813a227df8f779daa29bfc29c183fe3dca6"
[[package]]
name = "core-foundation"
version = "0.9.4"
@ -1066,6 +1115,21 @@ dependencies = [
"libc",
]
[[package]]
name = "crc"
version = "3.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9710d3b3739c2e349eb44fe848ad0b7c8cb1e42bd87ee49371df2f7acaf3e675"
dependencies = [
"crc-catalog",
]
[[package]]
name = "crc-catalog"
version = "2.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5"
[[package]]
name = "crc32fast"
version = "1.4.2"
@ -1227,6 +1291,12 @@ version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5c297a1c74b71ae29df00c3e22dd9534821d60eb9af5a0192823fa2acea70c2a"
[[package]]
name = "deflate64"
version = "0.1.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "da692b8d1080ea3045efaab14434d40468c3d8657e42abddfffca87b428f4c1b"
[[package]]
name = "deranged"
version = "0.4.0"
@ -1236,6 +1306,17 @@ dependencies = [
"powerfmt",
]
[[package]]
name = "derive_arbitrary"
version = "1.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "30542c1ad912e0e3d22a1935c290e12e8a29d704a420177a31faad4a601a0800"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "digest"
version = "0.10.7"
@ -1244,6 +1325,7 @@ checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
dependencies = [
"block-buffer",
"crypto-common",
"subtle",
]
[[package]]
@ -1881,9 +1963,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "26145e563e54f2cadc477553f1ec5ee650b00862f0a58bcd12cbdc5f0ea2d2f4"
dependencies = [
"cfg-if",
"js-sys",
"libc",
"r-efi",
"wasi 0.14.2+wasi-0.2.4",
"wasm-bindgen",
]
[[package]]
@ -2193,6 +2277,15 @@ version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dfa686283ad6dd069f105e5ab091b04c62850d3e4cf5d67debad1933f55023df"
[[package]]
name = "hmac"
version = "0.12.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
dependencies = [
"digest",
]
[[package]]
name = "home"
version = "0.5.11"
@ -2462,11 +2555,27 @@ name = "iced_devtools"
version = "0.14.0-dev"
dependencies = [
"iced_debug",
"iced_fontello",
"iced_program",
"iced_test",
"iced_widget",
"log",
]
[[package]]
name = "iced_fontello"
version = "0.14.0-dev"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "af1d2a83ec8063a28ddc818b018c2901a83fa7b773031b691dc80dd32cdb8f32"
dependencies = [
"reqwest",
"serde",
"serde_json",
"sha2",
"toml",
"zip",
]
[[package]]
name = "iced_futures"
version = "0.14.0-dev"
@ -2785,6 +2894,15 @@ dependencies = [
"hashbrown",
]
[[package]]
name = "inout"
version = "0.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "879f10e63c20629ecabbb64a8010319738c66a5cd0c29b02d63d272b03751d01"
dependencies = [
"generic-array",
]
[[package]]
name = "integration"
version = "0.1.0"
@ -3199,6 +3317,27 @@ dependencies = [
"num-traits",
]
[[package]]
name = "lzma-rs"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "297e814c836ae64db86b36cf2a557ba54368d03f6afcd7d947c266692f71115e"
dependencies = [
"byteorder",
"crc",
]
[[package]]
name = "lzma-sys"
version = "0.1.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5fda04ab3764e6cde78b9974eec4f779acaba7c4e84b36eca3cf77c581b85d27"
dependencies = [
"cc",
"libc",
"pkg-config",
]
[[package]]
name = "malloc_buf"
version = "0.0.6"
@ -4093,6 +4232,16 @@ version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "df94ce210e5bc13cb6651479fa48d14f601d9858cfe0467f43ae157023b938d3"
[[package]]
name = "pbkdf2"
version = "0.12.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f8ed6a7761f76e3b9f92dfb0a60a6a6477c61024b775147ff0973a02653abaf2"
dependencies = [
"digest",
"hmac",
]
[[package]]
name = "percent-encoding"
version = "2.3.1"
@ -4687,6 +4836,7 @@ dependencies = [
"base64 0.22.1",
"bytes",
"encoding_rs",
"futures-channel",
"futures-core",
"futures-util",
"h2 0.4.10",
@ -4701,6 +4851,7 @@ dependencies = [
"js-sys",
"log",
"mime",
"mime_guess",
"native-tls",
"once_cell",
"percent-encoding",
@ -5905,9 +6056,16 @@ dependencies = [
"serde",
"serde_spanned",
"toml_datetime",
"toml_write",
"winnow",
]
[[package]]
name = "toml_write"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bfb942dfe1d8e29a7ee7fcbde5bd2b9a25fb89aa70caea2eba3bee836ff41076"
[[package]]
name = "tooltip"
version = "0.1.0"
@ -7427,6 +7585,15 @@ version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ec7a2a501ed189703dba8b08142f057e887dfc4b2cc4db2d343ac6376ba3e0b9"
[[package]]
name = "xz2"
version = "0.1.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "388c44dc09d76f1536602ead6d325eb532f5c122f17782bd57fb47baeeb767e2"
dependencies = [
"lzma-sys",
]
[[package]]
name = "yaml-rust"
version = "0.4.5"
@ -7584,6 +7751,20 @@ name = "zeroize"
version = "1.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
dependencies = [
"zeroize_derive",
]
[[package]]
name = "zeroize_derive"
version = "1.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "zerotrie"
@ -7618,6 +7799,76 @@ dependencies = [
"syn",
]
[[package]]
name = "zip"
version = "2.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fabe6324e908f85a1c52063ce7aa26b68dcb7eb6dbc83a2d148403c9bc3eba50"
dependencies = [
"aes",
"arbitrary",
"bzip2",
"constant_time_eq",
"crc32fast",
"crossbeam-utils",
"deflate64",
"displaydoc",
"flate2",
"getrandom 0.3.3",
"hmac",
"indexmap",
"lzma-rs",
"memchr",
"pbkdf2",
"sha1",
"thiserror 2.0.12",
"time",
"xz2",
"zeroize",
"zopfli",
"zstd",
]
[[package]]
name = "zopfli"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "edfc5ee405f504cd4984ecc6f14d02d55cfda60fa4b689434ef4102aae150cd7"
dependencies = [
"bumpalo",
"crc32fast",
"log",
"simd-adler32",
]
[[package]]
name = "zstd"
version = "0.13.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e91ee311a569c327171651566e07972200e76fcfe2242a4fa446149a3881c08a"
dependencies = [
"zstd-safe",
]
[[package]]
name = "zstd-safe"
version = "7.2.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8f49c4d5f0abb602a93fb8736af2a4f4dd9512e36f7f570d66e65ff867ed3b9d"
dependencies = [
"zstd-sys",
]
[[package]]
name = "zstd-sys"
version = "2.0.15+zstd.1.5.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eb81183ddd97d0c74cedf1d50d85c8d08c1b8b68ee863bdee9e706eedba1a237"
dependencies = [
"cc",
"pkg-config",
]
[[package]]
name = "zune-core"
version = "0.4.12"

View file

@ -31,7 +31,6 @@ impl text::Renderer for () {
type Paragraph = ();
type Editor = ();
const MONOSPACE_FONT: Font = Font::MONOSPACE;
const ICON_FONT: Font = Font::DEFAULT;
const CHECKMARK_ICON: char = '0';
const ARROW_DOWN_ICON: char = '0';

View file

@ -276,11 +276,6 @@ pub trait Renderer: crate::Renderer {
/// The [`Editor`] of this [`Renderer`].
type Editor: Editor<Font = Self::Font> + 'static;
/// A monospace font.
///
/// It may be used by devtools.
const MONOSPACE_FONT: Self::Font;
/// The icon font of the backend.
const ICON_FONT: Self::Font;

View file

@ -19,6 +19,10 @@ time-travel = ["iced_program/time-travel"]
[dependencies]
iced_debug.workspace = true
iced_program.workspace = true
iced_test.workspace = true
iced_widget.workspace = true
log.workspace = true
[build-dependencies]
iced_fontello = "0.14.0-dev"

7
devtools/build.rs Normal file
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@ -0,0 +1,7 @@
#![allow(missing_docs)]
fn main() {
// println!("cargo::rerun-if-changed=fonts/iced_devtools-icons.toml");
// iced_fontello::build("fonts/iced_devtools-icons.toml")
// .expect("Build icons font");
}

View file

@ -0,0 +1,8 @@
module = "icon"
[glyphs]
play = "entypo-play"
stop = "entypo-stop"
record = "entypo-record"
import = "entypo-folder"
export = "entypo-floppy"

Binary file not shown.

40
devtools/src/icon.rs Normal file
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@ -0,0 +1,40 @@
// Generated automatically by iced_fontello at build time.
// Do not edit manually. Source: ../fonts/iced_devtools-icons.toml
// 3139a163a989c992b8f038da359b59e9292fc49f031e760b61a8d76e2037aee2
use crate::core::Font;
use crate::program;
use crate::widget::{Text, text};
pub const FONT: &[u8] = include_bytes!("../fonts/iced_devtools-icons.ttf");
pub fn play<'a, Theme, Renderer>() -> Text<'a, Theme, Renderer>
where
Theme: text::Catalog + 'a,
Renderer: program::Renderer,
{
icon("\u{25B6}")
}
pub fn record<'a, Theme, Renderer>() -> Text<'a, Theme, Renderer>
where
Theme: text::Catalog + 'a,
Renderer: program::Renderer,
{
icon("\u{26AB}")
}
pub fn stop<'a, Theme, Renderer>() -> Text<'a, Theme, Renderer>
where
Theme: text::Catalog + 'a,
Renderer: program::Renderer,
{
icon("\u{25A0}")
}
fn icon<'a, Theme, Renderer>(codepoint: &'a str) -> Text<'a, Theme, Renderer>
where
Theme: text::Catalog + 'a,
Renderer: program::Renderer,
{
text(codepoint).font(Font::with_name("iced_devtools-icons"))
}

View file

@ -8,21 +8,26 @@ use iced_widget::runtime::futures;
mod comet;
mod executor;
mod icon;
mod time_machine;
use crate::core::alignment::Horizontal::Right;
use crate::core::border;
use crate::core::keyboard;
use crate::core::theme::{self, Base, Theme};
use crate::core::time::seconds;
use crate::core::window;
use crate::core::{Alignment::Center, Color, Element, Length::Fill};
use crate::core::{
Alignment::Center, Color, Element, Font, Length::Fill, Size,
};
use crate::futures::Subscription;
use crate::program::Program;
use crate::runtime::Task;
use crate::runtime::font;
use crate::time_machine::TimeMachine;
use crate::widget::{
bottom_right, button, center, column, container, horizontal_space, opaque,
row, scrollable, stack, text, themer,
Text, bottom_right, button, center, column, container, horizontal_space,
opaque, row, scrollable, stack, text, text_input, themer,
};
use std::fmt;
@ -59,7 +64,11 @@ where
(
devtools,
Task::batch([boot.map(Event::Program), task.map(Event::Message)]),
Task::batch([
boot.map(Event::Program),
task.map(Event::Message),
font::load(icon::FONT).discard(),
]),
)
}
@ -110,6 +119,7 @@ where
P: Program,
{
state: P::State,
size: Size,
mode: Mode,
show_notification: bool,
time_machine: TimeMachine<P>,
@ -118,18 +128,28 @@ where
#[derive(Debug, Clone)]
pub enum Message {
HideNotification,
Toggle,
ToggleComet,
CometLaunched(comet::launch::Result),
InstallComet,
Installing(comet::install::Result),
CancelSetup,
ChangeWidth(String),
ChangeHeight(String),
Record,
}
enum Mode {
None,
Hidden,
Open { recorder: Recorder },
Setup(Setup),
}
enum Recorder {
Idle { events: Vec<core::Event> },
Recording { events: Vec<core::Event> },
}
enum Setup {
Idle { goal: Goal },
Running { logs: Vec<String> },
@ -148,7 +168,8 @@ where
(
Self {
state,
mode: Mode::None,
size: Size::new(512.0, 512.0),
mode: Mode::Hidden,
show_notification: true,
time_machine: TimeMachine::new(),
},
@ -172,10 +193,30 @@ where
Task::none()
}
Message::Toggle => {
match self.mode {
Mode::Hidden => {
self.mode = Mode::Open {
recorder: Recorder::Idle { events: Vec::new() },
};
}
Mode::Open {
recorder: Recorder::Idle { .. },
} => {
self.mode = Mode::Hidden;
}
Mode::Setup(_)
| Mode::Open {
recorder: Recorder::Recording { .. },
} => {}
}
Task::none()
}
Message::ToggleComet => {
if let Mode::Setup(setup) = &self.mode {
if matches!(setup, Setup::Idle { .. }) {
self.mode = Mode::None;
self.mode = Mode::Hidden;
}
Task::none()
@ -228,7 +269,7 @@ where
Task::none()
}
comet::install::Event::Finished => {
self.mode = Mode::None;
self.mode = Mode::Hidden;
comet::launch().discard()
}
}
@ -251,10 +292,34 @@ where
Task::none()
}
Message::CancelSetup => {
self.mode = Mode::None;
self.mode = Mode::Hidden;
Task::none()
}
Message::ChangeWidth(width) => {
if let Ok(width) = width.parse() {
self.size.width = width;
}
Task::none()
}
Message::ChangeHeight(height) => {
if let Ok(height) = height.parse() {
self.size.height = height;
}
Task::none()
}
Message::Record => {
let (state, task) = program.boot();
self.state = state;
self.mode = Mode::Open {
recorder: Recorder::Recording { events: Vec::new() },
};
task.map(Event::Program)
}
},
Event::Program(message) => {
self.time_machine.push(&message);
@ -299,6 +364,9 @@ where
let view = {
let view = program.view(state, window);
let theme = program.theme(state, window);
let view: Element<'_, _, Theme, _> = themer(theme, view).into();
if self.time_machine.is_rewinding() {
view.map(|_| Event::Discard)
@ -307,58 +375,177 @@ where
}
};
let theme = program.theme(state, window);
let theme = program
.theme(state, window)
.palette()
.map(|palette| Theme::custom("iced devtools", palette))
.unwrap_or_default();
let derive_theme = move || {
theme
.palette()
.map(|palette| Theme::custom("iced devtools", palette))
.unwrap_or_default()
};
let setup = if let Mode::Setup(setup) = &self.mode {
let stage: Element<'_, _, Theme, P::Renderer> = match setup {
Setup::Idle { goal } => self::setup(goal),
Setup::Running { logs } => installation(logs),
};
let mode = match &self.mode {
Mode::None => None,
Mode::Setup(setup) => {
let stage: Element<'_, _, Theme, P::Renderer> = match setup {
Setup::Idle { goal } => self::setup(goal),
Setup::Running { logs } => installation(logs),
};
let setup = center(
container(stage)
.padding(20)
.max_width(500)
.style(container::bordered_box),
)
.padding(10)
.style(|_theme| {
container::Style::default()
.background(Color::BLACK.scale_alpha(0.8))
});
let setup = center(
container(stage)
.padding(20)
.max_width(500)
.style(container::bordered_box),
)
.padding(10)
.style(|_theme| {
container::Style::default()
.background(Color::BLACK.scale_alpha(0.8))
});
Some(setup)
}
Some(setup)
} else {
None
}
.map(|mode| {
themer(derive_theme(), Element::from(mode).map(Event::Message))
});
.map(|mode| Element::from(mode).map(Event::Message));
let notification = self.show_notification.then(|| {
themer(
derive_theme(),
bottom_right(opaque(
container(text("Press F12 to open debug metrics"))
.padding(10)
.style(container::dark),
)),
)
bottom_right(opaque(
container(text("Press F12 to open developer tools"))
.padding(10)
.style(container::dark),
))
});
stack![view]
.height(Fill)
.push_maybe(mode.map(opaque))
.push_maybe(notification)
.into()
let sidebar = if let Mode::Open { recorder } = &self.mode {
let title = monospace("Developer Tools");
let recorder = {
let events = center(match recorder {
Recorder::Idle { events } if events.is_empty() => {
monospace("No events recorded yet!")
.size(14)
.width(Fill)
.center()
}
Recorder::Idle { events }
| Recorder::Recording { events } => {
monospace(format!("{} events recorded", events.len()))
}
})
.style(container::bordered_box);
let controls = {
row![
button(icon::play().size(14).width(Fill).center()),
match recorder {
Recorder::Idle { .. } => {
button(
icon::record()
.size(14)
.width(Fill)
.center(),
)
.on_press(Message::Record)
.style(button::danger)
}
Recorder::Recording { .. } => {
button(
icon::stop().size(14).width(Fill).center(),
)
.on_press(Message::Record)
.style(button::success)
}
}
]
.spacing(10)
};
column![events, controls].spacing(10).align_x(Center)
};
let viewport = row![
text_input("Width", &self.size.width.to_string())
.size(14)
.on_input(Message::ChangeWidth),
monospace("x"),
text_input("Height", &self.size.height.to_string())
.size(14)
.on_input(Message::ChangeHeight),
]
.spacing(10)
.align_y(Center);
let tools = column![
title,
labeled("Viewport", viewport),
labeled("Tester", recorder)
]
.spacing(10);
let sidebar = container(tools)
.padding(10)
.width(250)
.height(Fill)
.style(container::dark);
Some(Element::from(sidebar).map(Event::Message))
} else {
None
};
let content = row![if let Mode::Open { recorder } = &self.mode {
let is_recording = matches!(recorder, Recorder::Recording { .. });
let status = if is_recording {
monospace("Recording").style(|theme| text::Style {
color: Some(theme.palette().danger),
})
} else {
monospace("Idle").style(|theme| text::Style {
color: Some(
theme.extended_palette().background.strongest.color,
),
})
};
let viewport = container(
scrollable(
container(view)
.width(self.size.width)
.height(self.size.height),
)
.direction(scrollable::Direction::Both {
vertical: scrollable::Scrollbar::default(),
horizontal: scrollable::Scrollbar::default(),
}),
)
.style(move |theme| {
let palette = theme.extended_palette();
container::Style {
border: border::width(2.0).color(if is_recording {
palette.danger.base.color
} else {
palette.background.strongest.color
}),
..container::Style::default()
}
})
.padding(10);
center(column![status, viewport].spacing(10).align_x(Right))
.padding(10)
.into()
} else {
view
}]
.push_maybe(sidebar);
themer(
theme,
stack![content]
.height(Fill)
.push_maybe(setup.map(opaque))
.push_maybe(notification),
)
.into()
}
fn subscription(&self, program: &P) -> Subscription<Event<P>> {
@ -369,6 +556,9 @@ where
let hotkeys =
futures::keyboard::on_key_press(|key, _modifiers| match key {
keyboard::Key::Named(keyboard::key::Named::F12) => {
Some(Message::Toggle)
}
keyboard::Key::Named(keyboard::key::Named::F11) => {
Some(Message::ToggleComet)
}
_ => None,
@ -438,7 +628,7 @@ where
fn setup<Renderer>(goal: &Goal) -> Element<'_, Message, Theme, Renderer>
where
Renderer: core::text::Renderer + 'static,
Renderer: program::Renderer + 'static,
{
let controls = row![
button(text("Cancel").center().width(Fill))
@ -460,14 +650,13 @@ where
];
let command = container(
text!(
monospace(format!(
"cargo install --locked \\
--git https://github.com/iced-rs/comet.git \\
--rev {}",
comet::COMPATIBLE_REVISION
)
.size(14)
.font(Renderer::MONOSPACE_FONT),
))
.size(14),
)
.width(Fill)
.padding(5)
@ -528,15 +717,15 @@ fn installation<'a, Renderer>(
logs: &'a [String],
) -> Element<'a, Message, Theme, Renderer>
where
Renderer: core::text::Renderer + 'a,
Renderer: program::Renderer + 'a,
{
column![
text("Installing comet...").size(20),
container(
scrollable(
column(logs.iter().map(|log| {
text(log).size(12).font(Renderer::MONOSPACE_FONT).into()
}),)
column(
logs.iter().map(|log| { monospace(log).size(12).into() }),
)
.spacing(3),
)
.spacing(10)
@ -555,9 +744,9 @@ fn inline_code<'a, Renderer>(
code: impl text::IntoFragment<'a>,
) -> Element<'a, Message, Theme, Renderer>
where
Renderer: core::text::Renderer + 'a,
Renderer: program::Renderer + 'a,
{
container(text(code).font(Renderer::MONOSPACE_FONT).size(12))
container(monospace(code).size(12))
.style(|_theme| {
container::Style::default()
.background(Color::BLACK)
@ -566,3 +755,25 @@ where
.padding([2, 4])
.into()
}
fn monospace<'a, Renderer>(
fragment: impl text::IntoFragment<'a>,
) -> Text<'a, Theme, Renderer>
where
Renderer: program::Renderer + 'a,
{
text(fragment).font(Font::MONOSPACE)
}
fn labeled<'a, Message, Renderer>(
fragment: impl text::IntoFragment<'a>,
content: impl Into<Element<'a, Message, Theme, Renderer>>,
) -> Element<'a, Message, Theme, Renderer>
where
Message: 'a,
Renderer: program::Renderer + 'a,
{
column![monospace(fragment).size(14), content.into()]
.spacing(5)
.into()
}

View file

@ -4,10 +4,10 @@ pub use iced_runtime as runtime;
pub use iced_runtime::core;
pub use iced_runtime::futures;
use crate::core::Element;
use crate::core::text;
use crate::core::theme;
use crate::core::window;
use crate::core::{Element, Font};
use crate::futures::{Executor, Subscription};
use crate::graphics::compositor;
use crate::runtime::Task;
@ -585,9 +585,10 @@ pub fn with_executor<P: Program, E: Executor>(
}
/// The renderer of some [`Program`].
pub trait Renderer: text::Renderer + compositor::Default {}
pub trait Renderer: text::Renderer<Font = Font> + compositor::Default {}
impl<T> Renderer for T where T: text::Renderer + compositor::Default {}
impl<T> Renderer for T where T: text::Renderer<Font = Font> + compositor::Default
{}
/// A particular instance of a running [`Program`].
#[allow(missing_debug_implementations)]

View file

@ -84,7 +84,6 @@ where
type Paragraph = A::Paragraph;
type Editor = A::Editor;
const MONOSPACE_FONT: Self::Font = A::MONOSPACE_FONT;
const ICON_FONT: Self::Font = A::ICON_FONT;
const CHECKMARK_ICON: char = A::CHECKMARK_ICON;
const ARROW_DOWN_ICON: char = A::ARROW_DOWN_ICON;

View file

@ -235,7 +235,6 @@ impl core::text::Renderer for Renderer {
type Paragraph = Paragraph;
type Editor = Editor;
const MONOSPACE_FONT: Font = Font::MONOSPACE;
const ICON_FONT: Font = Font::with_name("Iced-Icons");
const CHECKMARK_ICON: char = '\u{f00c}';
const ARROW_DOWN_ICON: char = '\u{e800}';

View file

@ -655,7 +655,6 @@ impl core::text::Renderer for Renderer {
type Paragraph = Paragraph;
type Editor = Editor;
const MONOSPACE_FONT: Font = Font::MONOSPACE;
const ICON_FONT: Font = Font::with_name("Iced-Icons");
const CHECKMARK_ICON: char = '\u{f00c}';
const ARROW_DOWN_ICON: char = '\u{e800}';

View file

@ -997,7 +997,6 @@ pub fn pop<'a, Message, Theme, Renderer>(
) -> Pop<'a, (), Message, Theme, Renderer>
where
Renderer: core::Renderer,
Message: Clone,
{
Pop::new(content)
}
@ -2054,22 +2053,14 @@ where
}
/// A widget that applies any `Theme` to its contents.
pub fn themer<'a, Message, OldTheme, NewTheme, Renderer>(
new_theme: NewTheme,
content: impl Into<Element<'a, Message, NewTheme, Renderer>>,
) -> Themer<
'a,
Message,
OldTheme,
NewTheme,
impl Fn(&OldTheme) -> NewTheme,
Renderer,
>
pub fn themer<'a, Message, Theme, Renderer>(
theme: Theme,
content: impl Into<Element<'a, Message, Theme, Renderer>>,
) -> Themer<'a, Message, Theme, Renderer>
where
Renderer: core::Renderer,
NewTheme: Clone,
{
Themer::new(move |_| new_theme.clone(), content)
Themer::new(theme, content)
}
/// Creates a [`PaneGrid`] with the given [`pane_grid::State`] and view function.

View file

@ -34,7 +34,6 @@ pub struct Pop<
impl<'a, Message, Theme, Renderer> Pop<'a, (), Message, Theme, Renderer>
where
Message: Clone,
Renderer: core::Renderer,
{
/// Creates a new [`Pop`] widget with the given content.
@ -55,7 +54,6 @@ where
impl<'a, Key, Message, Theme, Renderer> Pop<'a, Key, Message, Theme, Renderer>
where
Message: Clone,
Key: self::Key,
Renderer: core::Renderer,
{
@ -163,7 +161,6 @@ impl<Key, Message, Theme, Renderer> Widget<Message, Theme, Renderer>
for Pop<'_, Key, Message, Theme, Renderer>
where
Key: self::Key,
Message: Clone,
Renderer: core::Renderer,
{
fn tag(&self) -> tree::Tag {
@ -243,8 +240,8 @@ where
if let Some(on_show) = &self.on_show {
shell.publish(on_show(layout.bounds().size()));
}
} else if let Some(on_hide) = &self.on_hide {
shell.publish(on_hide.clone());
} else if let Some(on_hide) = self.on_hide.take() {
shell.publish(on_hide);
}
state.should_notify_at = None;
@ -362,7 +359,7 @@ impl<'a, Key, Message, Theme, Renderer>
From<Pop<'a, Key, Message, Theme, Renderer>>
for Element<'a, Message, Theme, Renderer>
where
Message: Clone + 'a,
Message: 'a,
Key: self::Key + 'a,
Renderer: core::Renderer + 'a,
Theme: 'a,

View file

@ -10,63 +10,55 @@ use crate::core::{
Shell, Size, Vector, Widget,
};
use std::marker::PhantomData;
/// A widget that applies any `Theme` to its contents.
///
/// This widget can be useful to leverage multiple `Theme`
/// types in an application.
#[allow(missing_debug_implementations)]
pub struct Themer<'a, Message, Theme, NewTheme, F, Renderer = crate::Renderer>
pub struct Themer<'a, Message, Theme, Renderer = crate::Renderer>
where
F: Fn(&Theme) -> NewTheme,
Renderer: crate::core::Renderer,
{
content: Element<'a, Message, NewTheme, Renderer>,
to_theme: F,
text_color: Option<fn(&NewTheme) -> Color>,
background: Option<fn(&NewTheme) -> Background>,
old_theme: PhantomData<Theme>,
content: Element<'a, Message, Theme, Renderer>,
theme: Theme,
text_color: Option<fn(&Theme) -> Color>,
background: Option<fn(&Theme) -> Background>,
}
impl<'a, Message, Theme, NewTheme, F, Renderer>
Themer<'a, Message, Theme, NewTheme, F, Renderer>
impl<'a, Message, Theme, Renderer> Themer<'a, Message, Theme, Renderer>
where
F: Fn(&Theme) -> NewTheme,
Renderer: crate::core::Renderer,
{
/// Creates an empty [`Themer`] that applies the given `Theme`
/// to the provided `content`.
pub fn new<T>(to_theme: F, content: T) -> Self
where
T: Into<Element<'a, Message, NewTheme, Renderer>>,
{
pub fn new(
theme: Theme,
content: impl Into<Element<'a, Message, Theme, Renderer>>,
) -> Self {
Self {
content: content.into(),
to_theme,
theme,
text_color: None,
background: None,
old_theme: PhantomData,
}
}
/// Sets the default text [`Color`] of the [`Themer`].
pub fn text_color(mut self, f: fn(&NewTheme) -> Color) -> Self {
pub fn text_color(mut self, f: fn(&Theme) -> Color) -> Self {
self.text_color = Some(f);
self
}
/// Sets the [`Background`] of the [`Themer`].
pub fn background(mut self, f: fn(&NewTheme) -> Background) -> Self {
pub fn background(mut self, f: fn(&Theme) -> Background) -> Self {
self.background = Some(f);
self
}
}
impl<Message, Theme, NewTheme, F, Renderer> Widget<Message, Theme, Renderer>
for Themer<'_, Message, Theme, NewTheme, F, Renderer>
impl<Message, Theme, Renderer, AnyTheme> Widget<Message, AnyTheme, Renderer>
for Themer<'_, Message, Theme, Renderer>
where
F: Fn(&Theme) -> NewTheme,
Renderer: crate::core::Renderer,
{
fn tag(&self) -> tree::Tag {
@ -143,19 +135,17 @@ where
&self,
tree: &Tree,
renderer: &mut Renderer,
theme: &Theme,
_theme: &AnyTheme,
style: &renderer::Style,
layout: Layout<'_>,
cursor: mouse::Cursor,
viewport: &Rectangle,
) {
let theme = (self.to_theme)(theme);
if let Some(background) = self.background {
container::draw_background(
renderer,
&container::Style {
background: Some(background(&theme)),
background: Some(background(&self.theme)),
..container::Style::default()
},
layout.bounds(),
@ -164,15 +154,21 @@ where
let style = if let Some(text_color) = self.text_color {
renderer::Style {
text_color: text_color(&theme),
text_color: text_color(&self.theme),
}
} else {
*style
};
self.content
.as_widget()
.draw(tree, renderer, &theme, &style, layout, cursor, viewport);
self.content.as_widget().draw(
tree,
renderer,
&self.theme,
&style,
layout,
cursor,
viewport,
);
}
fn overlay<'b>(
@ -182,15 +178,15 @@ where
renderer: &Renderer,
viewport: &Rectangle,
translation: Vector,
) -> Option<overlay::Element<'b, Message, Theme, Renderer>> {
struct Overlay<'a, Message, Theme, NewTheme, Renderer> {
to_theme: &'a dyn Fn(&Theme) -> NewTheme,
content: overlay::Element<'a, Message, NewTheme, Renderer>,
) -> Option<overlay::Element<'b, Message, AnyTheme, Renderer>> {
struct Overlay<'a, Message, Theme, Renderer> {
theme: &'a Theme,
content: overlay::Element<'a, Message, Theme, Renderer>,
}
impl<Message, Theme, NewTheme, Renderer>
overlay::Overlay<Message, Theme, Renderer>
for Overlay<'_, Message, Theme, NewTheme, Renderer>
impl<Message, Theme, Renderer, AnyTheme>
overlay::Overlay<Message, AnyTheme, Renderer>
for Overlay<'_, Message, Theme, Renderer>
where
Renderer: crate::core::Renderer,
{
@ -205,14 +201,14 @@ where
fn draw(
&self,
renderer: &mut Renderer,
theme: &Theme,
_theme: &AnyTheme,
style: &renderer::Style,
layout: Layout<'_>,
cursor: mouse::Cursor,
) {
self.content.as_overlay().draw(
renderer,
&(self.to_theme)(theme),
&self.theme,
style,
layout,
cursor,
@ -259,13 +255,13 @@ where
&'b mut self,
layout: Layout<'b>,
renderer: &Renderer,
) -> Option<overlay::Element<'b, Message, Theme, Renderer>>
) -> Option<overlay::Element<'b, Message, AnyTheme, Renderer>>
{
self.content
.as_overlay_mut()
.overlay(layout, renderer)
.map(|content| Overlay {
to_theme: &self.to_theme,
theme: self.theme,
content,
})
.map(|overlay| overlay::Element::new(Box::new(overlay)))
@ -276,26 +272,24 @@ where
.as_widget_mut()
.overlay(tree, layout, renderer, viewport, translation)
.map(|content| Overlay {
to_theme: &self.to_theme,
theme: &self.theme,
content,
})
.map(|overlay| overlay::Element::new(Box::new(overlay)))
}
}
impl<'a, Message, Theme, NewTheme, F, Renderer>
From<Themer<'a, Message, Theme, NewTheme, F, Renderer>>
for Element<'a, Message, Theme, Renderer>
impl<'a, Message, Theme, Renderer, AnyTheme>
From<Themer<'a, Message, Theme, Renderer>>
for Element<'a, Message, AnyTheme, Renderer>
where
Message: 'a,
Theme: 'a,
NewTheme: 'a,
F: Fn(&Theme) -> NewTheme + 'a,
Renderer: 'a + crate::core::Renderer,
{
fn from(
themer: Themer<'a, Message, Theme, NewTheme, F, Renderer>,
) -> Element<'a, Message, Theme, Renderer> {
themer: Themer<'a, Message, Theme, Renderer>,
) -> Element<'a, Message, AnyTheme, Renderer> {
Element::new(themer)
}
}