Bring back the "tint secret doors" feature (resolves #7)

This partially reverts commit 42529d3df6.

src/features/highlight_secret_doors.js

@@ -0,0 +1,34 @@
+import {settingsKey} from "../settings.js"
+
+const SECRET_DOOR_TINT = 0x888888
+
+// Tint all secret doors dark grey
+export function onCanvasReady(currentCanvas) {
+	if (game.settings.get(settingsKey, "highlightSecretDoors")) {
+		const types = CONST.WALL_DOOR_TYPES
+		const secretDoors = canvas.controls.doors.children.filter(control => control.wall.data.door == types.SECRET)
+		secretDoors.forEach(control => control.icon.tint = SECRET_DOOR_TINT)
+	}
+}
+
+// If door type has been changed, tint the door accordingly
+export function onUpdateWall(scene, wall, update) {
+	if (!game.settings.get(settingsKey, "highlightSecretDoors"))
+		return
+	const types = CONST.WALL_DOOR_TYPES
+	if (wall.door === types.NONE)
+		return
+	// Find the door control corresponding to the changed door
+	const changedDoor = canvas.controls.doors.children.find(control => control.wall.data._id === wall._id);
+	// If the changed door doesn't have a control it's not on this scene - ignore it
+	if (!changedDoor)
+		return
+	// The wall object we got passed might be from another scene so we replace it with the door from the current scene
+	wall = changedDoor.wall.data
+	if (wall.door === types.DOOR)
+		changedDoor.icon.tint = 0xFFFFFF
+	else if (wall.door === types.SECRET)
+		changedDoor.icon.tint = SECRET_DOOR_TINT
+	else
+		console.warn("Smart Doors | Encountered unknown door type " + wall.door + " while highlighting secret doors.")
+}

src/main.js

@@ -2,6 +2,7 @@
 
 import {libWrapper} from "../lib/libwrapper_shim.js";
 import * as DoorControlIconScale from "./features/door_control_icon_scale.js"
+import * as HighlightSecretDoors from "./features/highlight_secret_doors.js"
 import * as LockedDoorAlert from "./features/locked_door_alert.js"
 import * as SynchronizedDoors from "./features/synchronized_doors.js"
 import * as ToggleSecretDoor from "./features/toggle_secret_door.js"
@@ -24,6 +25,9 @@ Hooks.once("ready", () => {
 Hooks.on("renderChatMessage", LockedDoorAlert.onRenderChatMessage)
 
 Hooks.on("canvasReady", DoorControlIconScale.onCanvasReady)
+Hooks.on("canvasReady", HighlightSecretDoors.onCanvasReady)
+
+Hooks.on("updateWall", HighlightSecretDoors.onUpdateWall)
 
 // Inject our custom settings into the WallConfig dialog
 Hooks.on("renderWallConfig", SynchronizedDoors.onRederWallConfig)

src/settings.js

@@ -1,5 +1,10 @@
 export const settingsKey = "smart-doors";
 
+function reloadGM() {
+	if (game.user.isGM)
+		location.reload()
+}
+
 export function registerSettings() {
 	game.settings.register(settingsKey, "dataVersion", {
 		scope: "world",
@@ -16,6 +21,15 @@ export function registerSettings() {
 		default: 1.5,
 		onChange: () => location.reload()
 	})
+	game.settings.register(settingsKey, "highlightSecretDoors", {
+		name: "smart-doors.settings.highlightSecretDoors.name",
+		hint: "smart-doors.settings.highlightSecretDoors.hint",
+		scope: "world",
+		config: true,
+		type: Boolean,
+		default: false,
+		onChange: reloadGM,
+	})
 	game.settings.register(settingsKey, "toggleSecretDoors", {
 		name: "smart-doors.settings.toggleSecretDoors.name",
 		hint: "smart-doors.settings.toggleSecretDoors.hint",