leyoda/libcosmic
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

wip: menus

Browse source
This commit is contained in:
Ashley Wulber 2025-01-22 16:31:51 -05:00
parent a406859e65
commit 93e3d4fd42
No known key found for this signature in database
GPG key ID: 5216D4F46A90A820
25 changed files with 1358 additions and 243 deletions
Download patch file Download diff file Expand all files Collapse all files

102
examples/applet/src/window.rs
View file

@ -1,32 +1,65 @@
use std::sync::{Arc, Mutex};
use cosmic::app::message::{SurfaceMessage, SurfaceMessageHandler};
use cosmic::app::Core;
use cosmic::iced::application;
use cosmic::iced::platform_specific::shell::commands::popup::{destroy_popup, get_popup};
use cosmic::iced::window::Id;
use cosmic::iced::{Length, Limits, Task};
use cosmic::iced_runtime::core::window;
use cosmic::iced_runtime::platform_specific::wayland::popup::SctkPopupSettings;
use cosmic::iced_runtime::platform_specific::wayland::subsurface;
use cosmic::theme::iced;
use cosmic::widget::{layer_container, list_column, settings, toggler};
use cosmic::{applet, iced_core, Element, Theme};
use cosmic::widget::dropdown::DropdownView;
use cosmic::widget::{autosize, dropdown, layer_container, list_column, settings, toggler};
use cosmic::{iced_core, Element};
use once_cell::sync::Lazy;
const ID: &str = "com.system76.CosmicAppletExample";
#[derive(Default)]
static SUBSURFACE_ID: Lazy<cosmic::widget::Id> =
Lazy::new(|| cosmic::widget::Id::new("subsurface"));
pub struct Window {
core: Core,
popup: Option<Id>,
example_row: bool,
subsurface_id: Option<Id>,
selected: Option<usize>,
subsurface_id: Id,
dropdown_id: Id,
}
#[derive(Clone, Debug)]
impl Default for Window {
fn default() -> Self {
Self {
core: Core::default(),
popup: None,
example_row: false,
selected: None,
subsurface_id: Id::unique(),
dropdown_id: Id::unique(),
}
}
}
#[derive(Clone)]
pub enum Message {
PopupClosed(Id),
PopupCloseRequested(Id),
ToggleExampleRow(bool),
Selected(usize),
Surface(SurfaceMessage),
OpenDropdown(SctkPopupSettings, DropdownView<Message>),
}
impl std::fmt::Debug for Message {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
Self::PopupClosed(arg0) => f.debug_tuple("PopupClosed").field(arg0).finish(),
Self::PopupCloseRequested(arg0) => {
f.debug_tuple("PopupCloseRequested").field(arg0).finish()
}
Self::ToggleExampleRow(arg0) => f.debug_tuple("ToggleExampleRow").field(arg0).finish(),
Self::Selected(arg0) => f.debug_tuple("Selected").field(arg0).finish(),
Self::Surface(arg0) => f.debug_tuple("Surface").field(arg0).finish(),
Self::OpenDropdown(arg0, _) => f.debug_tuple("OpenDropdown").field(arg0).finish(),
}
}
}
impl SurfaceMessageHandler for Message {
@ -82,6 +115,29 @@ impl cosmic::Application for Window {
}
Message::Surface(surface_message) => {}
Message::Selected(i) => {
self.selected = Some(i);
return cosmic::task::message(cosmic::app::message::destroy_popup::<Window>(
self.dropdown_id,
));
}
Message::OpenDropdown(sctk_popup_settings, view) => {
self.dropdown_id = sctk_popup_settings.id;
return cosmic::task::message(cosmic::app::message::get_popup::<
Window,
>(
move |_: &mut Window| sctk_popup_settings.clone(),
Some(
move |_: &Window| -> cosmic::Element<'static, cosmic::app::Message<Message>> {
view().map(cosmic::app::Message::App)
},
),
));
}
Message::PopupCloseRequested(id) => {
dbg!(id, self.dropdown_id);
return cosmic::task::message(cosmic::app::message::destroy_popup::<Window>(id));
}
}
Task::none()
}
@ -129,8 +185,8 @@ impl cosmic::Application for Window {
)
.height(Length::Fixed(50.)),
),
);
).add(dropdown(&["1", "asdf", "hello", "test"], state.selected, Message::Selected).with_popup(state.popup.unwrap_or(Id::NONE), Message::OpenDropdown).on_close_popup(Message::PopupCloseRequested)
);
Element::from(
state.core.applet.popup_container(content_list),
)
@ -141,25 +197,29 @@ impl cosmic::Application for Window {
)
},
),
|layout| {
cosmic::app::message::get_subsurface::<Window>(
|_| {
cosmic::app::message::get_subsurface(
|app: &mut Window| {
let id = window::Id::unique();
app.subsurface_id = Some(id);
subsurface::SctkSubsurfaceSettings {
parent: window::Id::RESERVED,
id,
id: app.subsurface_id,
loc: iced_core::Point { x: -100., y: 0. },
size: Some(iced_core::Size::new(100., 18.)),
size: Some((10., 10.).into()),
z: 1,
}
},
Some(|app: &Window| layer_container(cosmic::widget::text("hello")).into()),
Some(|_: &Window| {
autosize::autosize(
layer_container(cosmic::widget::text("hello"))
.layer(cosmic::cosmic_theme::Layer::Background),
SUBSURFACE_ID.clone(),
)
.into()
}),
)
},
cosmic::app::message::destroy_subsurface::<Window>(
self.subsurface_id.unwrap_or(window::Id::NONE),
self.subsurface_id
),
)
.into()