fix: redraws pixmap after changing image settings so restart is no longer required

src/interface/dialogs/image.py

@@ -15,6 +15,8 @@ class Image(QObject):
 
         parent.installEventFilter(self)
 
+        state.image_changed.connect(self.update_image_overlay)
+
         if state.image_path and os.path.exists(state.image_path):
             self._load_and_display(state.image_path)
 
@@ -35,7 +37,7 @@ class Image(QObject):
             return
 
         scaled_image = image.scaledToWidth(
-            int(state.image_width), Qt.TransformationMode.SmoothTransformation
+            state.image_width, Qt.TransformationMode.SmoothTransformation
         )
 
         max_width = parent.width()

src/interface/dialogs/settings.py

@@ -134,7 +134,7 @@ def settings_dialog(self):
         image_path_layout = QHBoxLayout()
 
         image_path = QLineEdit()
-        image_path_layout.addWidget(QLabel("Image Path (requires restart, experimental):"))
+        image_path_layout.addWidget(QLabel("Image Path:"))
         image_path_layout.addWidget(image_path)
         image_path_container.setSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         image_path_container.setLayout(image_path_layout)
@@ -167,7 +167,7 @@ def settings_dialog(self):
 
         enable_image_checkbox = QCheckBox()
         enable_image_container.setLayout(enable_image_layout)
-        enable_image_layout.addWidget(QLabel("Enable Image: "))
+        enable_image_layout.addWidget(QLabel("Enable Image (needs image_path): "))
 
         enable_image_layout.addStretch()
         enable_image_checkbox.setChecked(state.image_enabled)

src/utils/data/state.py

@@ -29,8 +29,8 @@ class AppState(QObject):
         self.interfaces: List = []
         self.active_interfaces: List = []
         self.bound_interface: Any = None
-        self.image_width: int = 300 # Default to 300px
-        self.image_offset: int = 50
+        self._image_width: int = 300 # Default to 300px
+        self._image_offset: int = 50
         self.image_enabled: bool = False
 
         # Trackers / Scraping
@@ -61,4 +61,24 @@ class AppState(QObject):
             self._image_path = new_path
             self.image_changed.emit(new_path)
 
+    @property
+    def image_offset(self) -> int:
+        return self._image_offset
+
+    @image_offset.setter
+    def image_offset(self, new_offset: int):
+        if new_offset != self._image_offset:
+            self._image_offset = new_offset
+            self.image_changed.emit(self._image_path)
+
+    @property
+    def image_width(self) -> int:
+        return self._image_width
+
+    @image_width.setter
+    def image_width(self, new_offset: int):
+        if new_offset != self._image_width:
+            self._image_width = new_offset
+            self.image_changed.emit(self._image_path)
+
 state = AppState()