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refactor: about page as a widget

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Eduardo Flores 2024-11-10 02:42:16 +01:00 • committed by GitHub
parent 6f53b68be5
commit d8357d0ea3
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8 changed files with 239 additions and 240 deletions
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1
examples/about/Cargo.toml
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@ -7,6 +7,7 @@ edition = "2021"
tracing = "0.1.37"
tracing-subscriber = "0.3.17"
tracing-log = "0.2.0"
open = "5.3.0"
[dependencies.libcosmic]
path = "../../"

42
examples/about/src/main.rs
View file

@ -3,10 +3,10 @@
//! Application API example
use cosmic::app::{about::About, Core, Settings, Task};
use cosmic::app::{Core, Settings, Task};
use cosmic::iced::widget::column;
use cosmic::iced_core::Size;
use cosmic::widget::{self, nav_bar};
use cosmic::widget::{self, about::About, nav_bar};
use cosmic::{executor, iced, ApplicationExt, Element};
/// Runs application with these settings
@ -27,7 +27,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
#[derive(Clone, Debug)]
pub enum Message {
ToggleAbout,
Cosmic(cosmic::app::cosmic::Message),
Open(String),
}
/// The [`App`] stores application-specific state.
@ -64,14 +64,17 @@ impl cosmic::Application for App {
let nav_model = nav_bar::Model::default();
let about = About::default()
.set_application_name("About Demo")
.set_application_icon(Self::APP_ID)
.set_developer_name("System 76")
.set_license_type("GPL-3.0")
.set_website("https://system76.com/cosmic")
.set_repository_url("https://github.com/pop-os/libcosmic")
.set_support_url("https://github.com/pop-os/libcosmic/issues")
.set_developers([("Michael Murphy".into(), "mmstick@system76.com".into())]);
.name("About Demo")
.icon(Self::APP_ID)
.version("0.1.0")
.author("System 76")
.license("GPL-3.0-only")
.developers([("Michael Murphy", "mmstick@system76.com")])
.links([
("Website", "https://system76.com/cosmic"),
("Repository", "https://github.com/pop-os/libcosmic"),
("Support", "https://github.com/pop-os/libcosmic/issues"),
]);
let mut app = App {
core,
@ -100,11 +103,7 @@ impl cosmic::Application for App {
return None;
}
if let Some(abuot_view) = self.about_view() {
Some(abuot_view.map(Message::Cosmic))
} else {
None
}
Some(widget::about(&self.about, Message::Open))
}
/// Handle application events here.
@ -114,17 +113,14 @@ impl cosmic::Application for App {
self.core.window.show_context = !self.core.window.show_context;
self.core.set_show_context(self.core.window.show_context)
}
Message::Cosmic(message) => {
return cosmic::command::message(cosmic::app::Message::Cosmic(message))
}
Message::Open(url) => match open::that_detached(url) {
Ok(_) => (),
Err(err) => tracing::error!("Failed to open URL: {err}"),
},
}
Task::none()
}
fn about(&self) -> Option<&About> {
Some(&self.about)
}
/// Creates a view after each update.
fn view(&self) -> Element<Self::Message> {
let centered = cosmic::widget::container(