Remove standard PyQT dependency, and use python_qt_binding instead for coffee_expression_state

Author: kPatch

coffee_ws/src/coffee_expressions_state_ui/coffee_expressions_state_ui/state_ui_node.py

@@ -3,9 +3,9 @@
 import sys
 import rclpy
 from rclpy.node import Node
-from PyQt5.QtWidgets import (QApplication, QMainWindow, QWidget, QVBoxLayout,
+from python_qt_binding.QtWidgets import (QApplication, QMainWindow, QWidget, QVBoxLayout,
                            QHBoxLayout, QLabel, QPushButton, QGroupBox)
-from PyQt5.QtCore import Qt, QTimer
+from python_qt_binding.QtCore import Qt, QTimer
 from std_msgs.msg import String
 from geometry_msgs.msg import Point
 from coffee_expressions_msgs.msg import AffectiveState

coffee_ws/src/coffee_expressions_state_ui/package.xml

@@ -11,14 +11,13 @@
   <depend>std_msgs</depend>
   <depend>geometry_msgs</depend>
   <depend>coffee_expressions_msgs</depend>
+  <depend>python_qt_binding</depend>
 
   <test_depend>ament_copyright</test_depend>
   <test_depend>ament_flake8</test_depend>
   <test_depend>ament_pep257</test_depend>
   <test_depend>python3-pytest</test_depend>
 
-  <exec_depend>python3-qt5</exec_depend>
-
   <export>
     <build_type>ament_python</build_type>
   </export>