More window functions

1 files changed, 22 insertions, 0 deletions

diff --git a/webAO/dom/toggleShout.ts b/webAO/dom/toggleShout.ts
new file mode 100644
index 0000000..8094691
--- /dev/null
+++ b/webAO/dom/toggleShout.ts
@@ -0,0 +1,22 @@
+import { selectedShout, setSelectedShout } from "../client";
+
+
+/**
+ * Highlights and selects a shout for in-character chat.
+ * If the same shout button is selected, then the shout is canceled.
+ * @param {number} shout the new shout to be selected
+ */
+export function toggleShout(shout: number) {
+    if (shout === selectedShout) {
+        document.getElementById(`button_${shout}`)!.className = "client_button";
+        selectedShout = 0;
+    } else {
+        document.getElementById(`button_${shout}`)!.className = "client_button dark";
+        if (selectedShout) {
+            document.getElementById(`button_${selectedShout}`)!.className =
+                "client_button";
+        }
+        selectedShout = shout;
+    }
+}
+window.toggleShout = toggleShout;