From ccec95a9d3b68e25e24a9168400fc47099a85c81 Mon Sep 17 00:00:00 2001
From: Caleb <caleb.mabry.15@cnu.edu>
Date: Tue, 6 Sep 2022 21:55:10 -0400
Subject: More window functions

---
 webAO/dom/updateBackgroundPreview.ts | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 webAO/dom/updateBackgroundPreview.ts

(limited to 'webAO/dom/updateBackgroundPreview.ts')

diff --git a/webAO/dom/updateBackgroundPreview.ts b/webAO/dom/updateBackgroundPreview.ts
new file mode 100644
index 0000000..b41ee8f
--- /dev/null
+++ b/webAO/dom/updateBackgroundPreview.ts
@@ -0,0 +1,28 @@
+import { AO_HOST } from '../client/aoHost'
+/**
+ * Update background preview.
+ */
+export function updateBackgroundPreview() {
+    const background_select = <HTMLSelectElement>(
+        document.getElementById("bg_select")
+    );
+    const background_filename = <HTMLInputElement>(
+        document.getElementById("bg_filename")
+    );
+    const background_preview = <HTMLImageElement>(
+        document.getElementById("bg_preview")
+    );
+
+    if (background_select.selectedIndex === 0) {
+        background_filename.style.display = "initial";
+        background_preview.src = `${AO_HOST}background/${encodeURI(
+            background_filename.value.toLowerCase()
+        )}/defenseempty.png`;
+    } else {
+        background_filename.style.display = "none";
+        background_preview.src = `${AO_HOST}background/${encodeURI(
+            background_select.value.toLowerCase()
+        )}/defenseempty.png`;
+    }
+}
+window.updateBackgroundPreview = updateBackgroundPreview;
\ No newline at end of file
-- 
cgit