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feat: ContextDrawer struct in Application trait

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This commit is contained in:
wiiznokes 2024-11-11 18:54:21 +01:00
parent 3dcc47d6a7
commit 62c4282383
7 changed files with 121 additions and 84 deletions
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15
examples/about/src/main.rs
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@ -3,6 +3,7 @@
//! Application API example
use cosmic::app::context_drawer::{context_drawer, ContextDrawer};
use cosmic::app::{Core, Settings, Task};
use cosmic::iced::widget::column;
use cosmic::iced_core::Size;
@ -35,6 +36,7 @@ pub struct App {
core: Core,
nav_model: nav_bar::Model,
about: About,
show_about: bool,
}
/// Implement [`cosmic::Application`] to integrate with COSMIC.
@ -80,6 +82,7 @@ impl cosmic::Application for App {
core,
nav_model,
about,
show_about: false,
};
let command = app.update_title();
@ -98,20 +101,18 @@ impl cosmic::Application for App {
self.update_title()
}
fn context_drawer(&self) -> Option<Element<Self::Message>> {
if !self.core.window.show_context {
return None;
fn context_drawer(&self) -> Option<ContextDrawer<Self::Message>> {
match self.show_about {
true => Some(context_drawer(widget::about(&self.about, Message::Open), Message::ToggleAbout)),
false => None,
}
Some(widget::about(&self.about, Message::Open))
}
/// Handle application events here.
fn update(&mut self, message: Self::Message) -> Task<Self::Message> {
match message {
Message::ToggleAbout => {
self.core.window.show_context = !self.core.window.show_context;
self.core.set_show_context(self.core.window.show_context)
self.show_about = !self.show_about;
}
Message::Open(url) => match open::that_detached(url) {
Ok(_) => (),