Make gamepad navigation optional

1 files changed, 29 insertions, 32 deletions

diff --git a/javascript/imageviewerGamepad.js b/javascript/imageviewerGamepad.js
index 29bd7140..db932bca 100644
--- a/javascript/imageviewerGamepad.js
+++ b/javascript/imageviewerGamepad.js
@@ -1,36 +1,33 @@
-    let delay = 350//ms
-    window.addEventListener('gamepadconnected', (e) => {
-        console.log("Gamepad connected!")
-        const gamepad = e.gamepad;
-        setInterval(() => {
-            const xValue = gamepad.axes[0].toFixed(2);
-            if (xValue < -0.3) {
-                modalPrevImage(e);
-            } else if (xValue > 0.3) {
-                modalNextImage(e);
-            }
-
-        }, delay);
-    });
-
-
-    /*
-    Primarily for vr controller type pointer devices.
-    I use the wheel event because there's currently no way to do it properly with web xr.
-     */
-
-    let isScrolling = false;
-    window.addEventListener('wheel', (e) => {
-        if (isScrolling) return;
-        isScrolling = true;
-
-        if (e.deltaX <= -0.6) {
+const delay = 250//ms
+window.addEventListener('gamepadconnected', (e) => {
+    setInterval(() => {
+        if (!opts.js_modal_lightbox_gamepad) return;
+        const gamepad = navigator.getGamepads()[0];
+        const xValue = gamepad.axes[0];
+        if (xValue < -0.3) {
             modalPrevImage(e);
-        } else if (e.deltaX >= 0.6) {
+        } else if (xValue > 0.3) {
             modalNextImage(e);
         }
+    }, delay);
+});
+
+/*
+Primarily for vr controller type pointer devices.
+I use the wheel event because there's currently no way to do it properly with web xr.
+ */
+let isScrolling = false;
+window.addEventListener('wheel', (e) => {
+    if (!opts.js_modal_lightbox_gamepad || isScrolling) return;
+    isScrolling = true;
+
+    if (e.deltaX <= -0.6) {
+        modalPrevImage(e);
+    } else if (e.deltaX >= 0.6) {
+        modalNextImage(e);
+    }
 
-        setTimeout(() => {
-            isScrolling = false;
-        }, delay);
-    });
\ No newline at end of file
+    setTimeout(() => {
+        isScrolling = false;
+    }, delay);
+});