From baea567f241701897d55b312a57d41b70002bc69 Mon Sep 17 00:00:00 2001
From: Oliver <oliver@noreply.localhost>
Date: Tue, 9 Dec 2025 20:59:46 -0700
Subject: [PATCH] Add setting to disable token auto-rotation (closes #12)

---
 langs/en-ca.json                         |  4 ++
 module/oft.mjs                           |  4 +-
 module/settings/preventTokenRotation.mjs | 48 ++++++++++++++++++++++++
 3 files changed, 55 insertions(+), 1 deletion(-)
 create mode 100644 module/settings/preventTokenRotation.mjs

diff --git a/langs/en-ca.json b/langs/en-ca.json
index a182d15..4f5e0b6 100644
--- a/langs/en-ca.json
+++ b/langs/en-ca.json
@@ -21,6 +21,10 @@
 				"name": "Hotbar Button Size",
 				"hint": "(v13+) Changes the size of the hotbar buttons to a size you prefer."
 			},
+			"preventTokenRotation": {
+				"name": "Prevent Token Auto-Rotation",
+				"hint": "(v13+, GM-Only) This prevents tokens from rotating while you are moving them allowing you to more easily use POG-style tokens without them being rotated automatically by Foundry."
+			},
 			"preventUserConfigOpen": {
 				"name": "Prevent Auto User Config",
 				"hint": "(v13+) Prevents Foundry from opening the User Configuration when a player loads into the world."
diff --git a/module/oft.mjs b/module/oft.mjs
index eec822e..53d3b77 100644
--- a/module/oft.mjs
+++ b/module/oft.mjs
@@ -7,6 +7,7 @@ import { autoUnpauseOnLoad } from "./settings/autoUnpauseOnLoad.mjs";
 import { chatSidebarBackground } from "./settings/chatSidebarBackground.mjs";
 import { hotbarButtonGap } from "./settings/hotbarButtonGap.mjs";
 import { hotbarButtonSize } from "./settings/hotbarButtonSize.mjs";
+import { preventTokenRotation } from "./settings/preventTokenRotation.mjs";
 import { preventUserConfigOpen } from "./settings/preventUserConfigOpen.mjs";
 import { repositionHotbar } from "./settings/repositionHotbar.mjs";
 import { startingSidebarTab } from "./settings/startingSidebarTab.mjs";
@@ -14,10 +15,10 @@ import { startSidebarExpanded } from "./settings/startSidebarExpanded.mjs";
 
 // Apps
 import { DevSettingsMenu } from "./apps/DevSettingsMenu.mjs";
+import { HotbarSettingsMenu } from "./apps/HotbarSettingsMenu.mjs";
 
 // Misc
 import { __ID__ } from "./consts.mjs";
-import { HotbarSettingsMenu } from "./apps/HotbarSettingsMenu.mjs";
 
 Hooks.on(`setup`, () => {
 
@@ -45,5 +46,6 @@ Hooks.on(`setup`, () => {
 	chatSidebarBackground();
 	startSidebarExpanded();
 	startingSidebarTab();
+	preventTokenRotation();
 	preventUserConfigOpen();
 });
diff --git a/module/settings/preventTokenRotation.mjs b/module/settings/preventTokenRotation.mjs
new file mode 100644
index 0000000..cff7ec5
--- /dev/null
+++ b/module/settings/preventTokenRotation.mjs
@@ -0,0 +1,48 @@
+import { __ID__ } from "../consts.mjs";
+import { Logger } from "../utils/Logger.mjs";
+
+const key = `preventTokenRotation`;
+
+export function preventTokenRotation() {
+
+	const prevented = Hooks.call(`${__ID__}.preventSetting`, key);
+	if (!prevented) {
+		Logger.log(`Preventing setting "${key}" from being registered`);
+		return;
+	};
+
+	/** @type {number|null} */
+	let hookID = null;
+
+	// #region Registration
+	Logger.log(`Registering setting: ${key}`);
+	game.settings.register(__ID__, key, {
+		name: `OFT.setting.${key}.name`,
+		hint: `OFT.setting.${key}.hint`,
+		scope: `world`,
+		type: Boolean,
+		default: true,
+		config: true,
+		requiresReload: false,
+		onChange: (newValue) => {
+			if (newValue) {
+				hookID = Hooks.on(`preMoveToken`, preMoveTokenHandler);
+			} else if (hookID != null) {
+				Hooks.off(`preMoveToken`, hookID);
+			};
+		},
+	});
+	// #endregion Registration
+
+	// #region Implementation
+	if (game.settings.get(__ID__, key)) {
+		hookID = Hooks.on(`preMoveToken`, preMoveTokenHandler);
+	};
+	// #endregion Implementation
+};
+
+// #region Helpers
+function preMoveTokenHandler(_token, update) {
+	update.autoRotate = false;
+};
+// #endregion Helpers