refactor(ags overview): restructure window func to have easy refs

devices/wim/config/ags/js/overview/current-workspace.js

@@ -16,18 +16,17 @@ export const Highlighter = () => Box({
     css: DEFAULT_STYLE,
 });
 
-export const updateCurrentWorkspace = self => {
-    self = self.get_parent().get_children()[1];
+export const updateCurrentWorkspace = (main, highlighter) => {
     const currentId = Hyprland.active.workspace.id;
     const row = Math.floor((currentId - 1) / VARS.WORKSPACE_PER_ROW);
 
-    const rowObject = self.get_parent().get_children()[0].children[0].children[row];
+    const rowObject = main.children[0].children[row];
     const workspaces = rowObject.child.centerWidget.child.get_children().filter(w => w.revealChild);
 
     const height = row * (VARS.SCREEN.Y * VARS.SCALE + 17);
     const currentIndex = workspaces.findIndex(w => w._id == currentId);
 
-    self.setCss(`
+    highlighter.setCss(`
         ${DEFAULT_STYLE}
         margin-left: ${9 + currentIndex * (VARS.SCREEN.X * VARS.SCALE + 34)}px;
         margin-top: ${9 + height}px;

devices/wim/config/ags/js/overview/main.js

@@ -9,26 +9,19 @@ import { Highlighter, updateCurrentWorkspace } from './current-workspace.js';
 import { updateClients } from './clients.js';
 
 
-function update(box) {
+function update(box, highlight) {
     getWorkspaces(box);
     updateWorkspaces(box);
     updateClients(box);
-    updateCurrentWorkspace(box);
+    updateCurrentWorkspace(box, highlight);
 }
 
 // FIXME: can't drag in workspaces that are before the highlight
 // TODO: have a 'page' for each monitor, arrows on both sides to loop through
-export default () => PopupWindow({
-    name: 'overview',
-    closeOnUnfocus: 'none',
-    onOpen: child => update(child.child),
+export default () => {
+    const highlighter = Highlighter();
 
-    child: Overlay({
-        // FIXME: see if we can get rid of this timeout
-        setup: self => timeout(1, () => self.pass_through = true),
-
-        overlays: [Highlighter()],
-        child: Box({
+    const mainBox = Box({
         className: 'overview',
         vertical: true,
         children: [
@@ -49,12 +42,26 @@ export default () => PopupWindow({
             if (!App.getWindow('overview').visible)
                 return;
 
-                update(self);
+            update(self, highlighter);
         }]],
         properties: [
             ['workspaces'],
         ],
-        }),
+    });
+
+    const window = PopupWindow({
+        name: 'overview',
+        closeOnUnfocus: 'none',
+        onOpen: () => update(mainBox, highlighter),
+
+        child: Overlay({
+            // FIXME: see if we can get rid of this timeout
+            setup: self => timeout(1, () => self.pass_through = true),
+
+            overlays: [highlighter],
+            child: mainBox,
         }),
 
-});
+    });
+    return window;
+};