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Initial version with working toplevel captures

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This commit is contained in:
Ian Douglas Scott 2023-01-03 12:30:04 -08:00
parent 4af2d4d669
commit 8678976e8b
1 changed files with 35 additions and 16 deletions
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51
src/main.rs
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@ -70,6 +70,20 @@ impl App {
self.max_surface_id += 1;
SurfaceId::new(self.max_surface_id)
}
fn workspace_for_handle_mut(
&mut self,
handle: &zcosmic_workspace_handle_v1::ZcosmicWorkspaceHandleV1,
) -> Option<&mut Workspace> {
self.workspaces.iter_mut().find(|i| &i.handle == handle)
}
fn toplevel_for_handle_mut(
&mut self,
handle: &zcosmic_toplevel_handle_v1::ZcosmicToplevelHandleV1,
) -> Option<&mut Toplevel> {
self.toplevels.iter_mut().find(|i| &i.handle == handle)
}
}
impl Application for App {
@ -87,6 +101,10 @@ impl Application for App {
String::from("cosmic-workspaces")
}
// TODO transparent style?
// TODO: show panel and dock? Drag?
// TODO way to activate w/ keybind, button
fn update(&mut self, message: Msg) -> Command<Msg> {
match message {
Msg::WaylandEvent(evt) => match evt {
@ -144,27 +162,22 @@ impl Application for App {
}
}
wayland::Event::NewToplevel(handle, info) => {
println!("New toplevel");
println!("New toplevel: {:?}", info);
self.toplevels.push(Toplevel {
handle,
info,
img: None,
});
}
wayland::Event::WorkspaceCapture(workspace, image) => {
// XXX performance
for i in &mut self.workspaces {
if &i.handle == &workspace {
i.img = Some(image.clone());
}
wayland::Event::WorkspaceCapture(handle, image) => {
if let Some(workspace) = self.workspace_for_handle_mut(&handle) {
workspace.img = Some(image.clone());
}
}
wayland::Event::ToplevelCapture(toplevel, image) => {
println!("Toplevel capture");
for i in &mut self.toplevels {
if &i.handle == &toplevel {
i.img = Some(image.clone());
}
wayland::Event::ToplevelCapture(handle, image) => {
if let Some(toplevel) = self.toplevel_for_handle_mut(&handle) {
println!("Got toplevel image!");
toplevel.img = Some(image.clone());
}
}
}
@ -226,13 +239,17 @@ impl Application for App {
}
fn layer_surface<'a>(app: &'a App, surface: &'a LayerSurface) -> cosmic::Element<'a, Msg> {
widget::column![
widget::row![
workspaces_sidebar(
app.workspaces
.iter()
.filter(|i| &i.output_name == &surface.output_name),
),
toplevel_previews(app.toplevels.iter()) // XXX
toplevel_previews(
app.toplevels
.iter()
.filter(|i| i.info.workspace == surface.active_workspace)
), // XXX
]
.height(iced::Length::Fill)
.width(iced::Length::Fill)
@ -250,7 +267,7 @@ fn workspace_sidebar_entry(workspace: &Workspace) -> cosmic::Element<Msg> {
widget::text(&workspace.name)
]
.height(iced::Length::Fill)
.width(iced::Length::Fill)
//.width(iced::Length::Fill)
.into()
}
@ -268,6 +285,8 @@ fn toplevel_preview<'a>(toplevel: &'a Toplevel) -> cosmic::Element<'a, Msg> {
widget::button(widget::Image::new(toplevel.img.clone().unwrap_or_else(
|| widget::image::Handle::from_pixels(0, 0, vec![0, 0, 0, 255]),
)))
.height(iced::Length::Fill)
//.width(iced::Length::Fill)
.into()
}