Solve issues with python 3.10

GH-3

blink/chatwindow.py

@@ -18,7 +18,8 @@ from application.python import Null, limit
 from application.python.descriptor import WriteOnceAttribute
 from application.python.types import MarkerType
 from application.system import makedirs
-from collections import MutableSet, deque
+from collections.abc import MutableSet
+from collections import deque
 from datetime import datetime, timedelta
 from itertools import count
 from lxml import etree, html

blink/sessions.py

@@ -5094,13 +5094,13 @@ class IncomingDialogBase(QDialog):
             total_width = width + window_frame_size.width()
             total_height = height + window_frame_size.height()
 
-            x = limit(screen_geometry.center().x() - total_width/2, min=available_geometry.left(), max=available_geometry.right()-total_width)
+            x = int(limit(screen_geometry.center().x() - total_width/2, min=available_geometry.left(), max=available_geometry.right()-total_width))
             if slot is None:
                 y = -1
             elif slot % 2 == 0:
-                y = screen_geometry.center().y() + (slot-1)*total_height/2
+                y = int(screen_geometry.center().y() + (slot-1)*total_height/2)
             else:
-                y = screen_geometry.center().y() - slot*total_height/2
+                y = int(screen_geometry.center().y() - slot*total_height/2)
 
             if available_geometry.top() <= y <= available_geometry.bottom() - total_height:
                 self.setGeometry(x, y, width, height)

blink/widgets/buttons.py

@@ -620,8 +620,8 @@ class StateButton(QToolButton):
             return pixmap
 
         size = max(pixmap.width(), pixmap.height())
-        offset_x = (size - pixmap.width())/2
-        offset_y = (size - pixmap.height())/2
+        offset_x = int((size - pixmap.width())/2)
+        offset_y = int((size - pixmap.height())/2)
 
         new_pixmap = QPixmap(size, size)
         new_pixmap.fill(Qt.transparent)

blink/widgets/lineedit.py

@@ -68,13 +68,13 @@ class LineEdit(QLineEdit):
         text_rect.adjust(spacing, 0, -spacing, 0)
         mid_height = text_rect.center().y() + 1 - (text_rect.height() % 2)  # need -1 correction for odd heights -Dan
         if self.left_layout.count() > 0:
-            left_height = mid_height - self.left_widget.height()/2
+            left_height = int(mid_height - self.left_widget.height()/2)
             left_width = self.left_widget.width()
             if left_width == 0:
-                left_height = mid_height - self.left_widget.sizeHint().height()/2
+                left_height = int(mid_height - self.left_widget.sizeHint().height()/2)
             self.left_widget.move(text_rect.x(), left_height)
         text_rect.setX(self.left_margin)
-        text_rect.setY(mid_height - self.right_widget.sizeHint().height()/2.0)
+        text_rect.setY(int(mid_height - self.right_widget.sizeHint().height()/2.0))
         text_rect.setHeight(self.right_widget.sizeHint().height())
         self.right_widget.setGeometry(text_rect)
 
@@ -201,8 +201,8 @@ class SearchIcon(QWidget):
     def paintEvent(self, event):
         painter = QPainter(self)
         if self.icon is not None:
-            x = (self.width() - self.icon.width()) / 2
-            y = (self.height() - self.icon.height()) / 2
+            x = int((self.width() - self.icon.width()) / 2)
+            y = int((self.height() - self.icon.height()) / 2)
             painter.drawPixmap(x, y, self.icon)
 
 
@@ -232,8 +232,8 @@ class ClearButton(QAbstractButton):
         painter = QPainter(self)
         icon = self.icon_pressed if self.isDown() else self.icon
         if icon is not None:
-            x = (self.width() - icon.width()) / 2
-            y = (self.height() - icon.height()) / 2
+            x = int((self.width() - icon.width()) / 2)
+            y = int((self.height() - icon.height()) / 2)
             painter.drawPixmap(x, y, icon)
         else:
             width = self.width()

blink/widgets/video.py

@@ -56,7 +56,7 @@ class VideoSurface(QWidget):
         self.cursors.resize_bottom = QCursor(QIcon(Resources.get('icons/resize-bottom.svg')).pixmap(16), hotX=8,  hotY=16)
         if framerate is not None:
             self._clock = QTimer()
-            self._clock.setInterval(1000/framerate)
+            self._clock.setInterval(int(1000/framerate))
             self._clock.timeout.connect(self.update)
         else:
             self._clock = None