fix: fix code work with pyside 6.10

Signed-off-by: Boris Yumankulov <boria138@altlinux.org>

portprotonqt/game_card.py

@@ -1,7 +1,6 @@
 from PySide6.QtGui import QPainter, QColor, QDesktopServices
 from PySide6.QtCore import Signal, Property, Qt, QUrl, QTimer
 from PySide6.QtWidgets import QFrame, QGraphicsDropShadowEffect, QVBoxLayout, QWidget, QStackedLayout, QLabel
-from collections.abc import Callable
 from portprotonqt.image_utils import load_pixmap_async, round_corners
 from portprotonqt.localization import _
 from portprotonqt.config_utils import read_favorites, save_favorites, read_display_filter, read_theme_from_config
@@ -10,8 +9,6 @@ from portprotonqt.custom_widgets import ClickableLabel
 from portprotonqt.portproton_api import PortProtonAPI
 from portprotonqt.downloader import Downloader
 from portprotonqt.animations import GameCardAnimations
-from typing import cast
-
 
 class GameCard(QFrame):
     borderWidthChanged = Signal()
@@ -455,9 +452,9 @@ class GameCard(QFrame):
             self.update_scale()
             self.scaleChanged.emit()
 
-    borderWidth = Property(int, getBorderWidth, setBorderWidth, None, "", notify=cast(Callable[[], None], borderWidthChanged))
-    gradientAngle = Property(float, getGradientAngle, setGradientAngle, None, "", notify=cast(Callable[[], None], gradientAngleChanged))
-    scale = Property(float, getScale, setScale, None, "", notify=cast(Callable[[], None], scaleChanged))
+    borderWidth = Property(int, getBorderWidth, setBorderWidth, None, "", notify=borderWidthChanged)
+    gradientAngle = Property(float, getGradientAngle, setGradientAngle, None, "", notify=gradientAngleChanged)
+    scale = Property(float, getScale, setScale, None, "", notify=scaleChanged)
 
 
     def paintEvent(self, event):

portprotonqt/game_library_manager.py

@@ -222,13 +222,17 @@ class GameLibraryManager:
 
     def force_update_cards_library(self):
         if self.gamesListWidget and self.gamesListLayout:
+            # Use singleShot to ensure UI updates happen after all other operations complete
+            # This prevents potential freezing in PySide 6.10.1
+            QTimer.singleShot(0, self._perform_force_update)
+
+    def _perform_force_update(self):
+        """Perform the actual force update on the layout."""
+        if self.gamesListLayout:
             self.gamesListLayout.invalidate()
+        if self.gamesListWidget:
+            self.gamesListWidget.adjustSize()
             self.gamesListWidget.updateGeometry()
-            widget = self.gamesListWidget
-            QTimer.singleShot(0, lambda: (
-                widget.adjustSize(),
-                widget.updateGeometry()
-            ))
 
     def _update_game_grid_immediate(self):
         """Updates the game grid with the provided or current game list."""

portprotonqt/image_utils.py

@@ -199,9 +199,9 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
             painter.end()
         finish_with(pixmap)
 
-    with queue_lock:
-        image_load_queue.put(process_image)
-        image_executor.submit(lambda: image_load_queue.get()())
+    # Submit the process_image function directly to the executor
+    # This avoids the potential blocking issue with queue.get() in PySide 6.10.1
+    image_executor.submit(process_image)
 
 def round_corners(pixmap, radius):
     """

portprotonqt/main_window.py

@@ -855,19 +855,17 @@ class MainWindow(QMainWindow):
             if mgr.gamesListWidget and mgr.gamesListLayout:
                 games_layout = mgr.gamesListLayout
                 games_widget = mgr.gamesListWidget
-                QTimer.singleShot(0, lambda: (
-                    games_layout.invalidate(),
-                    games_widget.adjustSize(),
-                    games_widget.updateGeometry()
-                ))
+                # Update layout updates to be more compatible with PySide 6.10.1
+                QTimer.singleShot(0, lambda: games_layout.invalidate())
+                QTimer.singleShot(10, lambda: games_widget.adjustSize())
+                QTimer.singleShot(15, lambda: games_widget.updateGeometry())
         if hasattr(self, "autoInstallContainer") and hasattr(self, "autoInstallContainerLayout"):
             auto_layout = self.autoInstallContainerLayout
             auto_widget = self.autoInstallContainer
-            QTimer.singleShot(0, lambda: (
-                auto_layout.invalidate(),
-                auto_widget.adjustSize(),
-                auto_widget.updateGeometry()
-            ))
+            # Update layout updates to be more compatible with PySide 6.10.1
+            QTimer.singleShot(0, lambda: auto_layout.invalidate())
+            QTimer.singleShot(10, lambda: auto_widget.adjustSize())
+            QTimer.singleShot(15, lambda: auto_widget.updateGeometry())
 
 
     def openSystemOverlay(self):
@@ -1234,7 +1232,9 @@ class MainWindow(QMainWindow):
             while self.autoInstallContainerLayout.count():
                 child = self.autoInstallContainerLayout.takeAt(0)
                 if child:
-                    child.widget().deleteLater()
+                    widget = child.widget()
+                    if widget:
+                        widget.deleteLater()
 
             self.autoInstallGameCards.clear()
             self.allAutoInstallCards.clear()

portprotonqt/virtual_keyboard.py

@@ -166,8 +166,10 @@ class VirtualKeyboard(QFrame):
         # Очищаем предыдущие кнопки
         while self.keyboard_layout.count():
             item = self.keyboard_layout.takeAt(0)
-            if item.widget():
-                item.widget().deleteLater()
+            if item:
+                widget = item.widget()
+                if widget:
+                    widget.deleteLater()
 
         fixed_w = self.button_width
         fixed_h = self.button_height
@@ -280,8 +282,10 @@ class VirtualKeyboard(QFrame):
         if coords:
             row, col = coords
             item = self.keyboard_layout.itemAtPosition(row, col)
-            if item and item.widget():
-                item.widget().setFocus()
+            if item:
+                widget = item.widget()
+                if widget:
+                    widget.setFocus()
 
     def up_key(self):
         """Перемещает курсор в QLineEdit вверх/в начало, если клавиатура видима"""
@@ -392,7 +396,8 @@ class VirtualKeyboard(QFrame):
         if self.current_input_widget is not None:
             self.current_input_widget.insert('\t')
             self.keyPressed.emit('Tab')
-            self.current_input_widget.setFocus()
+            if self.current_input_widget:
+                self.current_input_widget.setFocus()
             self.highlight_cursor_position()
 
     def on_caps_click(self):
@@ -530,8 +535,9 @@ class VirtualKeyboard(QFrame):
             search_col = current_col + col_span
             while search_col < num_cols:
                 item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                if item and item.widget() and item.widget().isEnabled():
-                    next_button = cast(QPushButton, item.widget())
+                widget = item.widget() if item else None
+                if widget and widget.isEnabled():
+                    next_button = cast(QPushButton, widget)
                     next_button.setFocus()
                     found = True
                     break
@@ -544,8 +550,9 @@ class VirtualKeyboard(QFrame):
                 # Ищем первую кнопку в этой строке
                 while search_col < num_cols:
                     item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                    if item and item.widget() and item.widget().isEnabled():
-                        next_button = cast(QPushButton, item.widget())
+                    widget = item.widget() if item else None
+                    if widget and widget.isEnabled():
+                        next_button = cast(QPushButton, widget)
                         next_button.setFocus()
                         found = True
                         break
@@ -557,8 +564,9 @@ class VirtualKeyboard(QFrame):
             search_col = current_col - 1
             while search_col >= 0:
                 item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                if item and item.widget() and item.widget().isEnabled():
-                    next_button = cast(QPushButton, item.widget())
+                widget = item.widget() if item else None
+                if widget and widget.isEnabled():
+                    next_button = cast(QPushButton, widget)
                     next_button.setFocus()
                     found = True
                     break
@@ -571,8 +579,9 @@ class VirtualKeyboard(QFrame):
                 # Ищем последнюю кнопку в этой строке
                 while search_col >= 0:
                     item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                    if item and item.widget() and item.widget().isEnabled():
-                        next_button = cast(QPushButton, item.widget())
+                    widget = item.widget() if item else None
+                    if widget and widget.isEnabled():
+                        next_button = cast(QPushButton, widget)
                         next_button.setFocus()
                         found = True
                         break
@@ -584,8 +593,9 @@ class VirtualKeyboard(QFrame):
             search_row = current_row + row_span
             while search_row < num_rows:
                 item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                if item and item.widget() and item.widget().isEnabled():
-                    next_button = cast(QPushButton, item.widget())
+                widget = item.widget() if item else None
+                if widget and widget.isEnabled():
+                    next_button = cast(QPushButton, widget)
                     next_button.setFocus()
                     found = True
                     break
@@ -598,8 +608,9 @@ class VirtualKeyboard(QFrame):
                 # Ищем первую кнопку в этом столбце
                 while search_row < num_rows:
                     item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                    if item and item.widget() and item.widget().isEnabled():
-                        next_button = cast(QPushButton, item.widget())
+                    widget = item.widget() if item else None
+                    if widget and widget.isEnabled():
+                        next_button = cast(QPushButton, widget)
                         next_button.setFocus()
                         found = True
                         break
@@ -611,8 +622,9 @@ class VirtualKeyboard(QFrame):
             search_row = current_row - 1
             while search_row >= 0:
                 item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                if item and item.widget() and item.widget().isEnabled():
-                    next_button = cast(QPushButton, item.widget())
+                widget = item.widget() if item else None
+                if widget and widget.isEnabled():
+                    next_button = cast(QPushButton, widget)
                     next_button.setFocus()
                     found = True
                     break
@@ -625,8 +637,9 @@ class VirtualKeyboard(QFrame):
                 # Ищем последнюю кнопку в этом столбце
                 while search_row >= 0:
                     item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                    if item and item.widget() and item.widget().isEnabled():
-                        next_button = cast(QPushButton, item.widget())
+                    widget = item.widget() if item else None
+                    if widget and widget.isEnabled():
+                        next_button = cast(QPushButton, widget)
                         next_button.setFocus()
                         found = True
                         break
@@ -637,6 +650,7 @@ class VirtualKeyboard(QFrame):
         for row in range(self.keyboard_layout.rowCount()):
             for col in range(self.keyboard_layout.columnCount()):
                 item = self.keyboard_layout.itemAtPosition(row, col)
-                if item and item.widget() and item.widget().isEnabled():
-                    return cast(QPushButton, item.widget())
+                widget = item.widget() if item else None
+                if widget and widget.isEnabled():
+                    return cast(QPushButton, widget)
         return None