Fix CodeQL findings and some typehints

pygame_menu/examples/other/calculator.py

@@ -168,7 +168,7 @@ def __init__(self) -> None:
             w_deco.disable(on_layer)
             widget.set_attribute("on_layer", on_layer)
 
-            def widget_select(sel: bool, wid: pygame_menu.widgets.Widget, _):
+            def widget_select(sel: bool, wid: pygame_menu.widgets.Widget, _) -> None:
                 """
                 Function triggered if widget is selected
                 """
@@ -237,9 +237,9 @@ def _operate(self) -> int | float:
 
         :return: Operation result
         """
-        a = 0 if self.curr == "" else float(self.curr)
-        b = 0 if self.prev == "" else float(self.prev)
-        c = 0
+        a = 0.0 if self.curr == "" else float(self.curr)
+        b = 0.0 if self.prev == "" else float(self.prev)
+        c = 0.0
         if self.op == "+":
             c = a + b
         elif self.op == "-":
@@ -259,19 +259,24 @@ def _press(self, digit: int | str) -> None:
 
         :param digit: Number or symbol
         """
-        if digit in ("+", "-", "x", "/"):
+        if isinstance(digit, int):
+            digit_str = str(digit)
+        else:
+            digit_str = digit
+
+        if digit_str in ("+", "-", "x", "/"):
             if self.curr != "":
                 if self.op != "":
                     self.prev = str(self._operate())
                 else:
                     self.prev = self.curr
                 self.curr = ""
-            self.op = digit
+            self.op = digit_str
             if len(self.prev) <= 8:
                 self.screen.set_title(self.prev + self.op)
             else:
                 self.screen.set_title("Ans" + self.op)
-        elif digit == "=":
+        elif digit_str == "=":
             if self.prev == "":
                 self.curr = ""
                 self.screen.set_title("0")
@@ -287,12 +292,12 @@ def _press(self, digit: int | str) -> None:
         else:
             if self.op == "":
                 if len(self.prev) <= 7:
-                    self.prev += str(digit)
+                    self.prev += digit_str
                     self.prev = self._format(self.prev)
                 self.screen.set_title(self.prev)
             else:
                 if len(self.curr) <= 7:
-                    self.curr += str(digit)
+                    self.curr += digit_str
                     self.curr = self._format(self.curr)
                 self.screen.set_title(self.curr)
 

pygame_menu/examples/other/maze.py

@@ -47,13 +47,13 @@ class AStarQueue:
     A* Queue.
     """
 
-    def __init__(self):
+    def __init__(self) -> None:
         self.myheap = []
 
     def show(self):
         return self.myheap
 
-    def push(self, priority, distance, node):
+    def push(self, priority, distance, node) -> None:
         heapq.heappush(self.myheap, (priority, distance, node))
 
     def pop(self):
@@ -67,13 +67,13 @@ class PriorityQueue:
     Priority Queue.
     """
 
-    def __init__(self):
+    def __init__(self) -> None:
         self.myheap = []
 
     def show(self):
         return self.myheap
 
-    def push(self, priority, node):
+    def push(self, priority, node) -> None:
         heapq.heappush(self.myheap, (priority, node))
 
     def pop(self):
@@ -87,14 +87,14 @@ class PrioritySet:
     Create a priority queue that doesn't add duplicate nodes.
     """
 
-    def __init__(self):
+    def __init__(self) -> None:
         self.myheap = []
         self.myset = set()
 
     def show(self):
         return self.myheap
 
-    def push(self, priority, node):
+    def push(self, priority, node) -> None:
         if node not in self.myset:
             heapq.heappush(self.myheap, (priority, node))
             self.myset.add(node)
@@ -1074,7 +1074,7 @@ def _clear_visited(self) -> None:
                     self._grid[row][column].update(is_visited=False, is_path=False)
         self._update_gui()
 
-    def _update_path(self) -> bool | _MazeType:
+    def _update_path(self) -> bool:
         """
         Updates the path.
         """
@@ -1403,11 +1403,14 @@ def _xfs(
                 # Trace back to start using path_dict
                 path_node = goal_node
                 while True:
-                    path_node = path_dict[path_node]
-                    mazearray[path_node[0]][path_node[1]].update(is_path=True)  # type: ignore
-                    self._draw_square(mazearray, path_node[0], path_node[1])  # type: ignore
+                    parent = path_dict[path_node]
+                    if parent is None:
+                        break
+                    path_node = parent
+                    mazearray[path_node[0]][path_node[1]].update(is_path=True)
+                    self._draw_square(mazearray, path_node[0], path_node[1])
                     if self._visualize:
-                        self._update_square(path_node[0], path_node[1])  # type: ignore
+                        self._update_square(path_node[0], path_node[1])
                     if path_node == start_point:
                         return True
 

pygame_menu/widgets/widget/colorinput.py

@@ -172,10 +172,11 @@ def __init__(
         ), 'invalid hex format mode, it must be "none", "lower" or "upper"'
 
         maxchar: int = 0
+        valid_chars: list[str] | None = None
         self._color_type = color_type.lower()
         if self._color_type == COLORINPUT_TYPE_RGB:
             maxchar = 11  # RRR,GGG,BBB
-            self._valid_chars = [
+            valid_chars = [
                 "0",
                 "1",
                 "2",
@@ -190,7 +191,7 @@ def __init__(
             ]
         elif self._color_type == COLORINPUT_TYPE_HEX:
             maxchar = 7  # #XXYYZZ
-            self._valid_chars = [
+            valid_chars = [
                 "a",
                 "A",
                 "b",
@@ -218,6 +219,8 @@ def __init__(
 
         # noinspection PyArgumentEqualDefault
         super().__init__(
+            alt_x_enabled=False,
+            apply_widget_update_callback=False,
             copy_paste_enable=False,
             cursor_color=cursor_color,
             cursor_switch_ms=cursor_switch_ms,
@@ -238,7 +241,7 @@ def __init__(
             text_ellipsis="",
             textinput_id=colorinput_id,
             title=title,
-            valid_chars=self._valid_chars,
+            valid_chars=valid_chars,
             *args,
             **kwargs,
         )
@@ -257,12 +260,6 @@ def __init__(
         self._prev_width_factor = prev_width_factor
         self._previsualization_surface = None
 
-        # Disable parent callbacks
-        self._apply_widget_update_callback = False
-
-        # Disable alt+x
-        self._alt_x_enabled = False
-
     def _apply_font(self) -> None:
         super()._apply_font()
 

pygame_menu/widgets/widget/dropselect_multiple.py

@@ -243,6 +243,7 @@ def __init__(
             selection_option_selected_bgcolor=selection_option_selected_bgcolor,
             selection_option_selected_font_color=selection_option_selected_font_color,
             title=title,
+            args=args,
             **kwargs,
         )
 
@@ -261,7 +262,6 @@ def __init__(
         assert isinstance(max_selected, int) and max_selected >= 0
 
         # Configure parent
-        self._args = args or []
         self._max_selected = max_selected
         self._selection_option_left_space_margin = selection_option_selected_box_margin
 

pygame_menu/widgets/widget/textinput.py

@@ -164,8 +164,6 @@ class TextInput(Widget):
     """
 
     _absolute_origin: Tuple2IntType
-    _alt_x_enabled: bool
-    _apply_widget_update_callback: bool  # Used in ColorInput
     _block_copy_paste: bool
     _clock: pygame.time.Clock
     _copy_paste_enabled: bool
@@ -228,6 +226,8 @@ def __init__(
         self,
         title: Any,
         textinput_id: str = "",
+        apply_widget_update_callback: bool = True,
+        alt_x_enabled: bool = True,
         copy_paste_enable: bool = True,
         cursor_color: ColorInputType = (0, 0, 0),
         cursor_selection_color: ColorInputType = (30, 30, 30, 100),
@@ -406,10 +406,10 @@ def __init__(
         self._valid_chars = valid_chars
 
         # Callbacks
-        self._apply_widget_update_callback = True
+        self._apply_widget_update_callback = apply_widget_update_callback
 
         # Other
-        self._alt_x_enabled = True
+        self._alt_x_enabled = alt_x_enabled
         self._copy_paste_enabled = copy_paste_enable
         self._current_underline_string = ""
         self._input_type = input_type

test/test_decorator.py

@@ -12,15 +12,18 @@
 import pygame
 import pytest
 
-import pygame_menu
+from pygame_menu.baseimage import IMAGE_EXAMPLE_PYGAME_MENU, BaseImage
+from pygame_menu.font import FONT_8BIT
+from pygame_menu.widgets.widget.button import Button
+from pygame_menu.widgets.widget.none import NoneWidget
 from test._utils import TEST_THEME, MenuUtils, surface
 
 TEST_TIME_DRAW = False
 
 
 @pytest.mark.skipif(not TEST_TIME_DRAW, reason="Timing test disabled")
 def test_time_draw():
-    widg = pygame_menu.widgets.NoneWidget()
+    widg = NoneWidget()
     deco = widg.get_decorator()
     deco.cache = True
 
@@ -37,7 +40,7 @@ def test_time_draw():
 
 
 def test_cache():
-    widg = pygame_menu.widgets.NoneWidget()
+    widg = NoneWidget()
     deco = widg.get_decorator()
     deco.cache = True
 
@@ -87,7 +90,7 @@ def test_cache():
 
 
 def test_copy():
-    widg = pygame_menu.widgets.NoneWidget()
+    widg = NoneWidget()
     deco = widg.get_decorator()
 
     with pytest.raises(Exception):
@@ -97,7 +100,7 @@ def test_copy():
 
 
 def test_add_remove():
-    widg = pygame_menu.widgets.NoneWidget()
+    widg = NoneWidget()
     deco = widg.get_decorator()
 
     d = deco._add_none()
@@ -133,7 +136,7 @@ def test_enable_disable():
     def fun(surf, obj):
         test[0] = True
         assert isinstance(surf, pygame.Surface)
-        assert isinstance(obj, pygame_menu.widgets.Button)
+        assert isinstance(obj, Button)
 
     call_id = deco.add_callable(fun)
     assert not test[0]
@@ -197,7 +200,7 @@ def test_general():
     deco.add_circle(1, 1, 100, color, False, 5)
     deco.add_circle(50, 50, 100, color, True)
 
-    img = pygame_menu.BaseImage(pygame_menu.baseimage.IMAGE_EXAMPLE_PYGAME_MENU)
+    img = BaseImage(IMAGE_EXAMPLE_PYGAME_MENU)
     img.scale(0.15, 0.15)
     deco.add_surface(60, 60, img.get_surface(), prev=False)
 
@@ -244,9 +247,9 @@ def test_general():
     assert deco._coord_cache[img_dec] == (300, 173, ((300, 173),))
 
     with pytest.raises(ValueError):
-        deco.add_text(100, 200, "nice", pygame_menu.font.FONT_8BIT, 0, color)
+        deco.add_text(100, 200, "nice", FONT_8BIT, 0, color)
 
-    deco.add_text(-150, 0, "nice", pygame_menu.font.FONT_8BIT, 20, color, centered=True)
+    deco.add_text(-150, 0, "nice", FONT_8BIT, 20, color, centered=True)
     menu.draw(surface)
 
     with pytest.raises(AssertionError):

test/test_sound.py

@@ -8,12 +8,10 @@
 
 import copy
 import time
-from pathlib import Path
 
 import pygame
 import pytest
 
-import pygame_menu
 from pygame_menu.sound import (
     SOUND_EXAMPLES,
     SOUND_INITIALIZED,

test/test_utils.py

@@ -8,9 +8,9 @@
 
 import pytest
 
-import pygame_menu
 import pygame_menu.utils as ut
 from pygame_menu.locals import POSITION_NORTHWEST
+from pygame_menu.widgets.widget.button import Button
 
 
 def test_alpha():
@@ -46,7 +46,7 @@ def test_padding(value, expected):
 
 
 def test_terminal_widget_title():
-    w = pygame_menu.widgets.Button("epic")
+    w = Button("epic")
     w.hide()
     s = ut.widget_terminal_title(w)
     assert "╳" in s