switch from mypy to ty (#36961)

system/ui/mici_updater.py

@@ -102,14 +102,15 @@ class Updater(Widget):
     self.process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
                                     text=True, bufsize=1, universal_newlines=True)
 
-    for line in self.process.stdout:
-      parts = line.strip().split(":")
-      if len(parts) == 2:
-        self.progress_text = parts[0].lower()
-        try:
-          self.progress_value = int(float(parts[1]))
-        except ValueError:
-          pass
+    if self.process.stdout is not None:
+      for line in self.process.stdout:
+        parts = line.strip().split(":")
+        if len(parts) == 2:
+          self.progress_text = parts[0].lower()
+          try:
+            self.progress_value = int(float(parts[1]))
+          except ValueError:
+            pass
 
     exit_code = self.process.wait()
     if exit_code == 0:

system/ui/tici_updater.py

@@ -71,14 +71,15 @@ class Updater(Widget):
     self.process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
                                     text=True, bufsize=1, universal_newlines=True)
 
-    for line in self.process.stdout:
-      parts = line.strip().split(":")
-      if len(parts) == 2:
-        self.progress_text = parts[0]
-        try:
-          self.progress_value = int(float(parts[1]))
-        except ValueError:
-          pass
+    if self.process.stdout is not None:
+      for line in self.process.stdout:
+        parts = line.strip().split(":")
+        if len(parts) == 2:
+          self.progress_text = parts[0]
+          try:
+            self.progress_value = int(float(parts[1]))
+          except ValueError:
+            pass
 
     exit_code = self.process.wait()
     if exit_code == 0:

system/ui/widgets/__init__.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import abc
 import pyray as rl
 from enum import IntEnum
@@ -91,7 +93,7 @@ class Widget(abc.ABC):
       return self._rect
     return rl.get_collision_rec(self._rect, self._parent_rect)
 
-  def render(self, rect: rl.Rectangle = None) -> bool | int | None:
+  def render(self, rect: rl.Rectangle | None = None) -> bool | int | None:
     if rect is not None:
       self.set_rect(rect)
 
@@ -359,7 +361,7 @@ class NavWidget(Widget, abc.ABC):
 
     self.set_position(self._rect.x, new_y)
 
-  def render(self, rect: rl.Rectangle = None) -> bool | int | None:
+  def render(self, rect: rl.Rectangle | None = None) -> bool | int | None:
     ret = super().render(rect)
 
     if self.back_enabled:

system/ui/widgets/label.py

@@ -31,13 +31,13 @@ class MiciLabel(Widget):
   def __init__(self,
                text: str,
                font_size: int = DEFAULT_TEXT_SIZE,
-               width: int = None,
+               width: int | None = None,
                color: rl.Color = DEFAULT_TEXT_COLOR,
                font_weight: FontWeight = FontWeight.NORMAL,
                alignment: int = rl.GuiTextAlignment.TEXT_ALIGN_LEFT,
                alignment_vertical: int = rl.GuiTextAlignmentVertical.TEXT_ALIGN_TOP,
                spacing: int = 0,
-               line_height: int = None,
+               line_height: int | None = None,
                elide_right: bool = True,
                wrap_text: bool = False,
                scroll: bool = False):

system/ui/widgets/list_view.py

@@ -174,8 +174,8 @@ class TextAction(ItemAction):
 
 
 class DualButtonAction(ItemAction):
-  def __init__(self, left_text: str | Callable[[], str], right_text: str | Callable[[], str], left_callback: Callable = None,
-               right_callback: Callable = None, enabled: bool | Callable[[], bool] = True):
+  def __init__(self, left_text: str | Callable[[], str], right_text: str | Callable[[], str], left_callback: Callable | None = None,
+               right_callback: Callable | None = None, enabled: bool | Callable[[], bool] = True):
     super().__init__(width=0, enabled=enabled)  # Width 0 means use full width
     self.left_button = Button(left_text, click_callback=left_callback, button_style=ButtonStyle.NORMAL, text_padding=0)
     self.right_button = Button(right_text, click_callback=right_callback, button_style=ButtonStyle.DANGER, text_padding=0)
@@ -207,7 +207,7 @@ class DualButtonAction(ItemAction):
 
 
 class MultipleButtonAction(ItemAction):
-  def __init__(self, buttons: list[str | Callable[[], str]], button_width: int, selected_index: int = 0, callback: Callable = None):
+  def __init__(self, buttons: list[str | Callable[[], str]], button_width: int, selected_index: int = 0, callback: Callable | None = None):
     super().__init__(width=len(buttons) * button_width + (len(buttons) - 1) * RIGHT_ITEM_PADDING, enabled=True)
     self.buttons = buttons
     self.button_width = button_width
@@ -454,13 +454,14 @@ def text_item(title: str | Callable[[], str], value: str | Callable[[], str], de
   return ListItem(title=title, description=description, action_item=action, callback=callback)
 
 
-def dual_button_item(left_text: str | Callable[[], str], right_text: str | Callable[[], str], left_callback: Callable = None, right_callback: Callable = None,
+def dual_button_item(left_text: str | Callable[[], str], right_text: str | Callable[[], str],
+                     left_callback: Callable | None = None, right_callback: Callable | None = None,
                      description: str | Callable[[], str] | None = None, enabled: bool | Callable[[], bool] = True) -> ListItem:
   action = DualButtonAction(left_text, right_text, left_callback, right_callback, enabled)
   return ListItem(title="", description=description, action_item=action)
 
 
 def multiple_button_item(title: str | Callable[[], str], description: str | Callable[[], str], buttons: list[str | Callable[[], str]], selected_index: int,
-                         button_width: int = BUTTON_WIDTH, callback: Callable = None, icon: str = ""):
+                         button_width: int = BUTTON_WIDTH, callback: Callable | None = None, icon: str = ""):
   action = MultipleButtonAction(buttons, button_width, selected_index, callback=callback)
   return ListItem(title=title, description=description, icon=icon, action_item=action)