feat: add option to lock overlay pin state and position across all op…

…erators

__init__.py

@@ -69,6 +69,26 @@ class NDPreferences(AddonPreferences):
         default=True,
     )
 
+    lock_overlay_pinning: BoolProperty(
+        name="Lock Overlay Pinning",
+        default=False,
+    )
+
+    overlay_pinned: BoolProperty(
+        name="Overlay Pinned",
+        default=False,
+    )
+
+    overlay_pin_x: IntProperty(
+        name="Overlay Pin X Coordinate",
+        default=0,
+    )
+
+    overlay_pin_y: IntProperty(
+        name="Overlay Pin Y Coordinate",
+        default=0,
+    )
+
     axis_base_thickness: FloatProperty(
         name="Axis Base Thickness",
         default=2,
@@ -210,6 +230,10 @@ def draw_ui(self, box):
         column = box.column(align=True)
         row = column.row()
         row.prop(self, "enable_quick_favourites")
+
+        column = box.column(align=True)
+        row = column.row()
+        row.prop(self, "lock_overlay_pinning")
 
         column = box.column(align=True)
         row = column.row()

lib/overlay.py

@@ -38,6 +38,11 @@ def toggle_pin_overlay(cls, event):
 
     cls.pin_overlay = not cls.pin_overlay
 
+    if get_preferences().lock_overlay_pinning:
+        get_preferences().overlay_pinned = cls.pin_overlay
+        get_preferences().overlay_pin_x = cls.overlay_x
+        get_preferences().overlay_pin_y = cls.overlay_y
+
 
 def toggle_operator_passthrough(cls):
     cls.operator_passthrough = not cls.operator_passthrough
@@ -62,6 +67,11 @@ def init_overlay(cls, event):
     cls.operator_passthrough = False
     cls.mouse_warped = False
 
+    if get_preferences().lock_overlay_pinning:
+        cls.pin_overlay = get_preferences().overlay_pinned
+        cls.overlay_x = get_preferences().overlay_pin_x
+        cls.overlay_y = get_preferences().overlay_pin_y
+
 
 def update_overlay(cls, context, event):
     if not cls.pin_overlay: