From 51581b198fd353705d4cfcb5606851962f8a4994 Mon Sep 17 00:00:00 2001
From: Jas Singh <jaskiratpal.singh@outlook.com>
Date: Fri, 8 Nov 2024 20:56:47 -0800
Subject: [PATCH] Implemented a callable function that sets the wallpaper.
 (#463)

* Implemented a callable function that sets the wallpaper.

* Remove log
---
 globals.d.ts         |  1 +
 globals/wallpaper.ts | 22 ++++++++++++++++++++++
 main.ts              |  1 +
 3 files changed, 24 insertions(+)
 create mode 100644 globals/wallpaper.ts

diff --git a/globals.d.ts b/globals.d.ts
index d33c59c..a1ef76c 100644
--- a/globals.d.ts
+++ b/globals.d.ts
@@ -8,6 +8,7 @@ declare global {
     var getSystrayItems: () => string;
     var isWindowVisible: (windowName: string) => boolean;
     var clearAllNotifications: () => Promise<void>;
+    var setWallpaper: (filePath: string) => void;
 
     var globalWeatherVar: VariableType<Weather>;
     var options: Options;
diff --git a/globals/wallpaper.ts b/globals/wallpaper.ts
new file mode 100644
index 0000000..5ffb85c
--- /dev/null
+++ b/globals/wallpaper.ts
@@ -0,0 +1,22 @@
+import GLib from 'gi://GLib?version=2.0';
+import { Notify } from 'lib/utils';
+import options from 'options';
+import Wallpaper from 'services/Wallpaper';
+
+const { EXISTS, IS_REGULAR } = GLib.FileTest;
+const { enable: enableWallpaper, image } = options.wallpaper;
+
+globalThis.setWallpaper = (filePath: string): void => {
+    if (!(GLib.file_test(filePath, EXISTS) && GLib.file_test(filePath, IS_REGULAR))) {
+        Notify({
+            summary: 'Failed to set Wallpaper',
+            body: 'The input file is not a valid wallpaper.',
+        });
+    }
+
+    image.value = filePath;
+
+    if (enableWallpaper.value) {
+        Wallpaper.set(filePath);
+    }
+};
diff --git a/main.ts b/main.ts
index c937a30..8a2758a 100644
--- a/main.ts
+++ b/main.ts
@@ -1,6 +1,7 @@
 import 'lib/session';
 import 'scss/style';
 import 'globals/useTheme';
+import 'globals/wallpaper';
 import 'globals/systray';
 import 'globals/dropdown.js';
 import 'globals/utilities';