LiquidGUI [1.0.1.2]

- Error handling and app termination for no compatible coolers.
- Minor code refactoring.

main.pyw

@@ -1,16 +1,17 @@
 import sys
 import qdarktheme
 import win32mica
-import liquidctl_worker
 import resources
 from PySide6.QtWidgets import QApplication, QMainWindow, QWidget, QVBoxLayout, QLabel, QProgressBar, QGroupBox
 from PySide6.QtCore import Qt, QTimer, QThreadPool
 from PySide6.QtGui import QFont, QIcon
+from liquidctl_worker import LiquidCTL_Init
+from messagehandler import MessageHandler
 
 class MainWindow(QMainWindow):
     def __init__(self):
         super(MainWindow, self).__init__()
-        self.setWindowTitle("LiquidGUI (v.1.0.0.1)")
+        self.setWindowTitle("LiquidGUI (v.1.0.1.2)")
         self.setFixedSize(450, 300)
         self.setWindowFlags(Qt.WindowType.Dialog)
         widget = QWidget(self)
@@ -56,7 +57,6 @@ class MainWindow(QMainWindow):
         self.timer.timeout.connect(self.update_widgets)
         self.timer.start()
 
-
     def update_widgets(self):
         self.lbl_device_name.setText(lctl_worker.device_name)
         self.prg_temp.setValue(lctl_worker.device_temp)
@@ -66,11 +66,16 @@ class MainWindow(QMainWindow):
             self.lbl_fwVers.setText(f"Firmware: v{lctl_worker.device_fwVers}")
         
 app = QApplication(sys.argv)
-
 icon = QIcon(":/icons/LiquidGUI.ico")
 app.setWindowIcon(icon)
 
-lctl_worker = liquidctl_worker.LiquidCTL_Init()
+messagehandler = MessageHandler()
+
+lctl_worker = LiquidCTL_Init()
+# Show error and quit app if no devices are found
+if lctl_worker.TestConnectionState() == True:
+    messagehandler.ShowNoDevicesFoundError()
+    sys.exit(1)
 
 window = MainWindow()
 window.setWindowIcon(icon)