Refactor Polling Mechanism: Implement Class-Based Poller with Start/Stop Control (#528)

* custom module updates to class based.

* Finish poller logic.

* Use composition for pollers

* Rename poller

* Handle recorder polling.

* Fix quotes in bash command

* Remove logs

modules/bar/Bar.ts

@@ -35,7 +35,7 @@ import Button from 'types/widgets/button.js';
 import Gtk from 'types/@girs/gtk-3.0/gtk-3.0.js';
 
 import './SideEffects';
-import { BarLayout, WindowLayer } from 'lib/types/options.js';
+import { BarLayout, BarLayouts, WindowLayer } from 'lib/types/options.js';
 import { Attribute, Child } from 'lib/types/widget.js';
 import Window from 'types/widgets/window.js';
 
@@ -43,40 +43,7 @@ const { layouts } = options.bar;
 const { location } = options.theme.bar;
 const { location: borderLocation } = options.theme.bar.border;
 
-export type BarWidget = keyof typeof widget;
-
-type Section =
-    | 'battery'
-    | 'dashboard'
-    | 'workspaces'
-    | 'windowtitle'
-    | 'media'
-    | 'notifications'
-    | 'volume'
-    | 'network'
-    | 'bluetooth'
-    | 'clock'
-    | 'ram'
-    | 'cpu'
-    | 'cputemp'
-    | 'storage'
-    | 'netstat'
-    | 'kbinput'
-    | 'updates'
-    | 'submap'
-    | 'weather'
-    | 'power'
-    | 'systray'
-    | 'hypridle'
-    | 'hyprsunset';
-
-type Layout = {
-    left: Section[];
-    middle: Section[];
-    right: Section[];
-};
-
-const getLayoutForMonitor = (monitor: number, layouts: BarLayout): Layout => {
+const getLayoutForMonitor = (monitor: number, layouts: BarLayouts): BarLayout => {
     const matchingKey = Object.keys(layouts).find((key) => key === monitor.toString());
     const wildcard = Object.keys(layouts).find((key) => key === '*');
 
@@ -95,7 +62,7 @@ const getLayoutForMonitor = (monitor: number, layouts: BarLayout): Layout => {
     };
 };
 
-const isLayoutEmpty = (layout: Layout): boolean => {
+const isLayoutEmpty = (layout: BarLayout): boolean => {
     const isLeftSectionEmpty = !Array.isArray(layout.left) || layout.left.length === 0;
     const isRightSectionEmpty = !Array.isArray(layout.right) || layout.right.length === 0;
     const isMiddleSectionEmpty = !Array.isArray(layout.middle) || layout.middle.length === 0;

modules/menus/dashboard/shortcuts/index.ts

@@ -1,4 +1,5 @@
 const hyprland = await Service.import('hyprland');
+import { BashPoller } from 'lib/poller/BashPoller';
 import { Attribute, BoxWidget, Child } from 'lib/types/widget';
 import options from 'options';
 import { Variable as VarType } from 'types/variable';
@@ -9,18 +10,26 @@ import Label from 'types/widgets/label';
 const { left, right } = options.menus.dashboard.shortcuts;
 
 const Shortcuts = (): BoxWidget => {
-    const isRecording = Variable(false, {
-        poll: [
-            1000,
-            `${App.configDir}/services/screen_record.sh status`,
-            (out): boolean => {
-                if (out === 'recording') {
-                    return true;
-                }
-                return false;
-            },
-        ],
-    });
+    const pollingInterval = Variable(1000);
+    const isRecording = Variable(false);
+
+    const handleRecorder = (commandOutput: string): boolean => {
+        if (commandOutput === 'recording') {
+            return true;
+        }
+        return false;
+    };
+
+    const recordingPoller = new BashPoller<boolean, []>(
+        isRecording,
+        [],
+        pollingInterval.bind('value'),
+        `${App.configDir}/services/screen_record.sh status`,
+        handleRecorder,
+    );
+
+    recordingPoller.initialize();
+
     const handleClick = (action: string, tOut: number = 250): void => {
         App.closeWindow('dashboardmenu');