decor window close

wlx-overlay-s/src/assets/gui/decor.xml

@@ -14,14 +14,14 @@
       >
         <label id="label_title" margin_left="8" color="~color_text" size="22" weight="bold" />
         <div gap="4">
-          <Button macro="window_button" tooltip="WATCH.EDIT_MODE" _press=""
+          <Button macro="window_button" tooltip="WATCH.EDIT_MODE" _release="::EditToggle"
             border_color="~color_faded_translucent" color="~color_faded_50" color2="~color_faded_10">
             <sprite width="28" height="28" src="watch/edit.svg" />
           </Button>
 
-          <Button macro="window_button" tooltip="DECOR.CLOSE_WINDOW" _long_release=""
+          <Button macro="window_button" tooltip="DECOR.CLOSE_WINDOW" _release="::DecorCloseWindow"
             border_color="~color_danger_translucent" color="~color_danger_50" color2="~color_danger_10">
-            <sprite width="28" height="28" src="edit/close.svg" />
+            <sprite width="32" height="32" src="edit/close.svg" />
           </Button>
         </div>
 

wlx-overlay-s/src/assets/gui/edit.xml

@@ -15,7 +15,7 @@
   </template>
 
   <template name="TopButtonDanger">
-    <Button macro="button_style" tooltip="${tooltip}" _long_release="${long_release}" border_color="~color_danger_translucent" color="~color_danger_50" color2="~color_danger_10">
+    <Button macro="button_style" tooltip="${tooltip}" _release="${release}" border_color="~color_danger_translucent" color="~color_danger_50" color2="~color_danger_10">
       <sprite width="48" height="48" src="${src}" />
     </Button>
   </template>
@@ -48,7 +48,7 @@
                 <TopButton sticky="0" id="top_mouse" src="edit/normal.svg" tooltip="EDIT_MODE.MOUSE.TITLE" press="::EditModeTab mouse" />
                 <!-- TopButton sticky="0" id="top_move" src="edit/move-all.svg" tooltip="EDIT_MODE.MOVE_PRESS_AND_DRAG" / -->
                 <!-- TopButton sticky="0" id="top_resize" src="edit/resize.svg" tooltip="EDIT_MODE.RESIZE_PRESS_AND_DRAG" / -->
-                <TopButtonDanger src="edit/delete.svg" tooltip="EDIT_MODE.DELETE" long_release="::EditModeDelete" />
+                <TopButtonDanger src="edit/delete.svg" tooltip="EDIT_MODE.DELETE" release="::EditModeDelete" />
                 <div width="8" height="100%" />
                 <TopButtonFaded src="watch/edit.svg" tooltip="EDIT_MODE.LEAVE" press="::EditToggle" />
               </div>

wlx-overlay-s/src/backend/wayvr/mod.rs

@@ -79,6 +79,7 @@ pub enum WayVRTask {
     DropToplevel(ClientId, ToplevelSurface),
     NewExternalProcess(ExternalProcessRequest),
     ProcessTerminationRequest(process::ProcessHandle),
+    CloseWindowRequest(window::WindowHandle),
 }
 
 pub enum BlitMethod {
@@ -357,10 +358,29 @@ impl WvrServerState {
                 }
                 WayVRTask::ProcessTerminationRequest(process_handle) => {
                     if let Some(process) = wvr_server.processes.get_mut(&process_handle) {
-                        process.terminate();
+                                process.terminate();
                     }
 
-                    //TODO: force drop related overlays
+                    for (h,w) in wvr_server.wm.windows.iter() {
+                        if w.process != process_handle {
+                            continue;
+                        }
+                        
+                        let Some(oid) = wvr_server.window_to_overlay.get(&h) else {
+                            continue;
+                        };
+                            app.tasks.enqueue(TaskType::Overlay(OverlayTask::Drop(
+                                OverlaySelector::Id(*oid),
+                            )));
+                        }
+                }
+                WayVRTask::CloseWindowRequest(window_handle) => {
+                    if let Some(w) = wvr_server.wm.windows.get(&window_handle) {
+                        log::info!("Sending window close to {window_handle:?}");
+                        w.toplevel.send_close();
+                    } else {
+                        log::warn!("Could not close window - no such handle found: {window_handle:?}");
+                    }
                 }
             }
         }
@@ -382,6 +402,11 @@ impl WvrServerState {
             .send(WayVRTask::ProcessTerminationRequest(process_handle));
     }
     
+    pub fn close_window(&mut self, window_handle: window::WindowHandle) {
+        self.tasks
+            .send(WayVRTask::CloseWindowRequest(window_handle));
+    }
+
     pub fn overlay_added(&mut self, oid: OverlayID, window: window::WindowHandle) {
         self.overlay_to_window.insert(oid, window);
         self.window_to_overlay.insert(window, oid);

wlx-overlay-s/src/overlays/wayvr.rs

@@ -1,4 +1,3 @@
-use anyhow::Context;
 use glam::{Affine2, Affine3A, Quat, Vec2, Vec3, vec2, vec3};
 use smithay::{
     desktop::PopupManager,
@@ -9,13 +8,15 @@ use vulkano::{
     buffer::BufferUsage, image::view::ImageView, pipeline::graphics::color_blend::AttachmentBlend,
 };
 use wgui::{
+    components::button::ComponentButton,
+    event::EventCallback,
     gfx::{
         cmd::WGfxClearMode,
         pipeline::{WGfxPipeline, WPipelineCreateInfo},
     },
     i18n::Translation,
     parser::Fetchable,
-    widget::label::WidgetLabel,
+    widget::{EventResult, label::WidgetLabel},
 };
 use wlx_capture::frame::MouseMeta;
 use wlx_common::{
@@ -27,10 +28,10 @@ use crate::{
     backend::{
         XrBackend,
         input::{self, HoverResult},
-        wayvr::{self, SurfaceBufWithImage},
+        wayvr::{self, SurfaceBufWithImage, window::WindowHandle},
     },
     graphics::{ExtentExt, Vert2Uv, upload_quad_vertices},
-    gui::panel::{GuiPanel, NewGuiPanelParams},
+    gui::panel::{GuiPanel, NewGuiPanelParams, OnCustomAttribFunc, button::BUTTON_EVENTS},
     overlays::screen::capture::ScreenPipeline,
     state::{self, AppState},
     subsystem::{hid::WheelDelta, input::KeyboardFocus},
@@ -77,14 +78,14 @@ pub struct WvrWindowBackend {
     pipeline: Option<ScreenPipeline>,
     popups_pipeline: Arc<WGfxPipeline<Vert2Uv>>,
     interaction_transform: Option<Affine2>,
-    window: wayvr::window::WindowHandle,
+    window: WindowHandle,
     popups: Vec<(Arc<ImageView>, Vec2)>,
     just_resumed: bool,
     meta: Option<FrameMeta>,
     mouse: Option<MouseMeta>,
     stereo: Option<StereoMode>,
     cur_image: Option<Arc<ImageView>>,
-    panel: GuiPanel<()>,
+    panel: GuiPanel<WindowHandle>,
     inner_extent: [u32; 3],
     mouse_transform: Affine2,
     uv_range: RangeInclusive<f32>,
@@ -103,12 +104,51 @@ impl WvrWindowBackend {
             WPipelineCreateInfo::new(app.gfx.surface_format).use_blend(AttachmentBlend::default()),
         )?;
 
+        let on_custom_attrib: OnCustomAttribFunc =
+            Box::new(move |layout, parser, attribs, _app| {
+                let Ok(button) =
+                    parser.fetch_component_from_widget_id_as::<ComponentButton>(attribs.widget_id)
+                else {
+                    return;
+                };
+
+                for (name, kind, test_button, test_duration) in &BUTTON_EVENTS {
+                    let Some(action) = attribs.get_value(name) else {
+                        continue;
+                    };
+
+                    let mut args = action.split_whitespace();
+                    let Some(command) = args.next() else {
+                        continue;
+                    };
+
+                    let button = button.clone();
+
+                    let callback: EventCallback<AppState, WindowHandle> = match command {
+                        "::DecorCloseWindow" => Box::new(move |_common, data, app, state| {
+                            if !test_button(data) || !test_duration(&button, app) {
+                                return Ok(EventResult::Pass);
+                            }
+
+                            app.wvr_server.as_mut().unwrap().close_window(*state);
+
+                            Ok(EventResult::Consumed)
+                        }),
+                        _ => return,
+                    };
+
+                    let id = layout.add_event_listener(attribs.widget_id, *kind, callback);
+                    log::debug!("Registered {action} on {:?} as {id:?}", attribs.widget_id);
+                }
+            });
+
         let mut panel = GuiPanel::new_from_template(
             app,
             "gui/decor.xml",
-            (),
+            window.clone(),
             NewGuiPanelParams {
                 resize_to_parent: true,
+                on_custom_attrib: Some(on_custom_attrib),
                 ..Default::default()
             },
         )?;