38 releases (7 breaking)
0.9.7 | Nov 17, 2024 |
---|---|
0.9.4 | Oct 23, 2024 |
0.3.0-beta2 | Jul 31, 2024 |
0.2.2 | Mar 12, 2024 |
#338 in GUI
582 downloads per month
Used in 2 crates
300KB
6K
SLoC
layershell binding for iced
iced-layershell provides binding for iced and layershell.
Feature:
- support to open new layershell and support popup window.
- support ext-virtual-keyboard
With this crate, you can use iced to build your kde-shell, notification application, and etc.
Example
The smallest example is like
use iced::widget::{button, column, row, text, text_input};
use iced::{event, Alignment, Color, Element, Event, Length, Task as Command, Theme};
use iced_layershell::reexport::Anchor;
use iced_layershell::settings::{LayerShellSettings, Settings, StartMode};
use iced_layershell::Application;
use iced_layershell::to_layer_message;
pub fn main() -> Result<(), iced_layershell::Error> {
let args: Vec<String> = std::env::args().collect();
let mut binded_output_name = None;
if args.len() >= 2 {
binded_output_name = Some(args[1].to_string())
}
let start_mode = match binded_output_name {
Some(output) => StartMode::TargetScreen(output),
None => StartMode::Active,
};
Counter::run(Settings {
layer_settings: LayerShellSettings {
size: Some((0, 400)),
exclusive_zone: 400,
anchor: Anchor::Bottom | Anchor::Left | Anchor::Right,
start_mode,
..Default::default()
},
..Default::default()
})
}
struct Counter {
value: i32,
text: String,
}
#[derive(Debug, Clone, Copy)]
enum WindowDirection {
Top,
Left,
Right,
Bottom,
}
// Because new iced delete the custom command, so now we make a macro crate to generate
// the Command
#[to_layer_message]
#[derive(Debug, Clone)]
#[doc = "Some docs"]
enum Message {
IncrementPressed,
DecrementPressed,
TextInput(String),
Direction(WindowDirection),
IcedEvent(Event),
}
impl Application for Counter {
type Message = Message;
type Flags = ();
type Theme = Theme;
type Executor = iced::executor::Default;
fn new(_flags: ()) -> (Self, Command<Message>) {
(
Self {
value: 0,
text: "hello, write something here".to_string(),
},
Command::none(),
)
}
fn namespace(&self) -> String {
String::from("Counter - Iced")
}
fn subscription(&self) -> iced::Subscription<Self::Message> {
event::listen().map(Message::IcedEvent)
}
fn update(&mut self, message: Message) -> Command<Message> {
match message {
Message::IcedEvent(event) => {
println!("hello {event:?}");
Command::none()
}
Message::IncrementPressed => {
self.value += 1;
Command::none()
}
Message::DecrementPressed => {
self.value -= 1;
Command::none()
}
Message::TextInput(text) => {
self.text = text;
Command::none()
}
Message::Direction(direction) => match direction {
WindowDirection::Left => Command::done(Message::AnchorSizeChange(
Anchor::Left | Anchor::Top | Anchor::Bottom,
(400, 0),
)),
WindowDirection::Right => Command::done(Message::AnchorSizeChange(
Anchor::Right | Anchor::Top | Anchor::Bottom,
(400, 0),
)),
WindowDirection::Bottom => Command::done(Message::AnchorSizeChange(
Anchor::Bottom | Anchor::Left | Anchor::Right,
(0, 400),
)),
WindowDirection::Top => Command::done(Message::AnchorSizeChange(
Anchor::Top | Anchor::Left | Anchor::Right,
(0, 400),
)),
},
_ => unreachable!(),
}
}
fn view(&self) -> Element<Message> {
let center = column![
button("Increment").on_press(Message::IncrementPressed),
text(self.value).size(50),
button("Decrement").on_press(Message::DecrementPressed)
]
.align_x(Alignment::Center)
.padding(20)
.width(Length::Fill)
.height(Length::Fill);
row![
button("left")
.on_press(Message::Direction(WindowDirection::Left))
.height(Length::Fill),
column![
button("top")
.on_press(Message::Direction(WindowDirection::Top))
.width(Length::Fill),
center,
text_input("hello", &self.text)
.on_input(Message::TextInput)
.padding(10),
button("bottom")
.on_press(Message::Direction(WindowDirection::Bottom))
.width(Length::Fill),
]
.width(Length::Fill),
button("right")
.on_press(Message::Direction(WindowDirection::Right))
.height(Length::Fill),
]
.padding(20)
.spacing(10)
.width(Length::Fill)
.height(Length::Fill)
.into()
}
fn style(&self, theme: &Self::Theme) -> iced_layershell::Appearance {
use iced_layershell::Appearance;
Appearance {
background_color: Color::TRANSPARENT,
text_color: theme.palette().text,
}
}
}
For more example, please take a look at exwlshelleventloop
Dependencies
~28–44MB
~790K SLoC