From 990aea2b420d998afecc8f7ef656e3a8e56b406b Mon Sep 17 00:00:00 2001
From: onyx-and-iris <code@onyxandiris.online>
Date: Wed, 23 Aug 2023 00:26:40 +0100
Subject: [PATCH] utility methods that fetch index numbers

---
 src/nvda_voicemeeter/util.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 src/nvda_voicemeeter/util.py

diff --git a/src/nvda_voicemeeter/util.py b/src/nvda_voicemeeter/util.py
new file mode 100644
index 0000000..11249e5
--- /dev/null
+++ b/src/nvda_voicemeeter/util.py
@@ -0,0 +1,13 @@
+def get_asio_checkbox_index(channel, num):
+    if channel == 0:
+        return 2 * num - 2
+    return 2 * num - 1
+
+
+def get_insert_checkbox_index(kind, channel, num):
+    if num <= kind.phys_in:
+        if channel == 0:
+            return 2 * num - 2
+        else:
+            return 2 * num - 1
+    return (2 * kind.phys_in) + (8 * (num - kind.phys_in - 1)) + channel