Modified code from PyQt5 to PyQt6 and cleaned up the code.

Author: ComputerTech312

irc_client.py

@@ -1,15 +1,14 @@
-from PyQt5.QtWidgets import QApplication
+from PyQt6.QtWidgets import QApplication, QDialog
 from src.irc.irc_client import IRCClient
 from src.gui.connect_dialog import ConnectDialog
 from src.gui.main_window import MainWindow
 import sys
-from PyQt5.QtWidgets import QApplication, QDialog
 
 if __name__ == '__main__':
     app = QApplication(sys.argv)
 
     dialog = ConnectDialog()
-    if dialog.exec() == QDialog.Accepted:
+    if dialog.exec() == QDialog.DialogCode.Accepted:
         host, port, nick, realname, channel = dialog.get_values()
         client = IRCClient(host, port, nick, realname, channel)
         client.connect_to_host()

main.py

@@ -1,4 +1,4 @@
-from PyQt5.QtWidgets import QDialog, QVBoxLayout, QLineEdit, QDialogButtonBox, QLabel
+from PyQt6.QtWidgets import QDialog, QVBoxLayout, QLineEdit, QDialogButtonBox, QLabel, QApplication
 
 class ConnectDialog(QDialog):
     def __init__(self, parent=None):
@@ -35,10 +35,10 @@ def __init__(self, parent=None):
         self.channel_label = QLabel("Channel:", self)
         self.layout.addWidget(self.channel_label)
         self.channel_input = QLineEdit(self)
-        self.channel_input.setText("#elitechat")
+        self.channel_input.setText("#pyechat")
         self.layout.addWidget(self.channel_input)
 
-        self.buttons = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel, self)
+        self.buttons = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel, self)
         self.buttons.accepted.connect(self.accept)
         self.buttons.rejected.connect(self.reject)
         self.layout.addWidget(self.buttons)

src/gui/connect_dialog.py

@@ -1,5 +1,5 @@
-from PyQt5.QtCore import pyqtSlot
-from PyQt5.QtWidgets import QWidget, QVBoxLayout, QTextEdit, QLineEdit, QTabWidget
+from PyQt6.QtCore import pyqtSlot
+from PyQt6.QtWidgets import QWidget, QVBoxLayout, QTextEdit, QLineEdit, QTabWidget
 
 class MainWindow(QWidget):
     def __init__(self, client):

src/gui/main_window.py

@@ -1,55 +1,6 @@
-from PyQt5.QtCore import QObject, pyqtSignal, pyqtSlot
-from PyQt5.QtNetwork import QTcpSocket
-from PyQt5.QtWidgets import QApplication, QVBoxLayout, QLineEdit, QDialogButtonBox, QDialog, QLabel
-
-class ConnectDialog(QDialog):
-    def __init__(self, parent=None):
-        super().__init__(parent)
-
-        self.setWindowTitle("Connect to IRC Server")
-
-        self.layout = QVBoxLayout(self)
-
-        self.host_label = QLabel("Host:", self)
-        self.layout.addWidget(self.host_label)
-        self.host_input = QLineEdit(self)
-        self.host_input.setText("irc.rizon.net")
-        self.layout.addWidget(self.host_input)
-
-        self.port_label = QLabel("Port:", self)
-        self.layout.addWidget(self.port_label)
-        self.port_input = QLineEdit(self)
-        self.port_input.setText("6667")
-        self.layout.addWidget(self.port_input)
-
-        self.nick_label = QLabel("Nickname:", self)
-        self.layout.addWidget(self.nick_label)
-        self.nick_input = QLineEdit(self)
-        self.nick_input.setText("pyechat")
-        self.layout.addWidget(self.nick_input)
-
-        self.realname_label = QLabel("Real name:", self)
-        self.layout.addWidget(self.realname_label)
-        self.realname_input = QLineEdit(self)
-        self.realname_input.setText("Pyechat: https://pyechat.github.io")
-        self.layout.addWidget(self.realname_input)
-
-        self.channel_label = QLabel("Channel:", self)
-        self.layout.addWidget(self.channel_label)
-        self.channel_input = QLineEdit(self)
-        self.channel_input.setText("#pyechat")
-        self.layout.addWidget(self.channel_input)
-
-        self.buttons = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel, self)
-        self.buttons.accepted.connect(self.accept)
-        self.buttons.rejected.connect(self.reject)
-        self.layout.addWidget(self.buttons)
-
-    def get_values(self):
-        return self.host_input.text(), int(self.port_input.text()), self.nick_input.text(), self.realname_input.text(), self.channel_input.text()
-    
-    def closeEvent(self, event):
-        QApplication.quit()
+from PyQt6.QtCore import QObject, pyqtSignal, pyqtSlot
+from PyQt6.QtNetwork import QTcpSocket
+from PyQt6.QtWidgets import QApplication, QVBoxLayout, QLineEdit, QDialogButtonBox, QDialog, QLabel
 
 class IRCClient(QObject):
     received_message = pyqtSignal(str)