fix QStatusBar not updating, ConnectionOptions namedtuple settings func, Connect button basic logic, DEFAULT_IP/PORT

client/main.py

@@ -1,8 +1,20 @@
+from typing import Tuple
+
 from PyQt5.QtWidgets import QApplication
+
+from client.dialog import ConnectionDialog
 from client.gui import MainWindow
 
-app = QApplication([])
-app.setApplicationName("TCPChat Client")
-m = MainWindow()
 
-app.exec_()
+# def connection_dialog() -> Tuple[str, int, str, str, bool]:
+#     connect_dialog = ConnectionDialog()
+
+
+def main():
+    app = QApplication([])
+    app.setApplicationName("TCPChat Client")
+    connect_dialog = ConnectionDialog()
+    # m = MainWindow()
+    app.exec_()
+    if connect_dialog.connect_pressed:
+        print(connect_dialog.settings)