LiquidGUI [1.1.0.0] Dev

- Code cleanup & refactoring.
- Platform specific code.

globals.py

@@ -0,0 +1,3 @@
+import platform
+
+os_type = platform.system()

main.pyw

@@ -1,29 +1,27 @@
+# Hard Dependencies.
 import sys
 from PyQt6.QtWidgets import QApplication, QMainWindow, QWidget, QVBoxLayout, QLabel, QProgressBar
 from PyQt6.QtCore import Qt, QTimer, QThreadPool
 from PyQt6.QtGui import QFont, QIcon
 from LiquidCTL_Helper import LiquidCTL_Helper
+# Project Imports
 from MessageHandler import MessageHandler
-import resources
-from styles.SubLabel import SubLabel
-from styles.SubLabelValue import SubLabelValue
+from styles.Labels import *
+import globals
 
 
 class MainWindow(QMainWindow):
     """ Main application window. """
     def __init__(self):
         super(MainWindow, self).__init__()
-        self.setWindowTitle("LiquidGUI (v.1.1.0.0)")
+        self.setWindowTitle("LiquidGUI (v.1.1.0.0) DEV")
         self.setFixedSize(450, 385)
 
         self.lctl = LiquidCTL_Helper()
 
-        # Widgets ##########################################
-        self.lbl_device_name = QLabel(font=QFont("Calibre",
-                                                 14,
-                                                 weight=QFont.Weight.Bold),
-                                                 alignment=Qt.AlignmentFlag.AlignCenter)
-        
+        # Widgets ##########################################        
+        self.lbl_device_name = MainLabel(None)
+
         self.lbl_temp = SubLabel(value="💧 Liquid Temperature:")
         self.prg_temp = QProgressBar(textVisible=False,
                                      minimum=0,
@@ -88,28 +86,33 @@ class MainWindow(QMainWindow):
 
 def main():
     """ Initialize application and setup window parameters. """
+    # Setup app and window.
     app = QApplication(sys.argv)
     icon = QIcon(":/icons/LiquidGUI.ico")
     app.setWindowIcon(icon)
 
     window = MainWindow()
     window.setWindowIcon(icon)
-    
-    # Show error and quit app if no devices are found
+
+    # Show error and quit app if no devices are found.
     if window.lctl.TestConnectionState():
         MessageHandler().ShowNoDevicesFoundError()
         sys.exit(1)
-    else:
+
+    # Handle OS specific tweaks.
+    if globals.os_type == "Windows":
+        window.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
+
         try:
+            import resources
             import win32mica
             win32mica.ApplyMica(window.winId(), win32mica.MICAMODE.DARK)
-            window.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
         except ImportError as e:
             print(f"ERROR: Unable to import {e.name}")
 
-        window.show()
-        app.setStyle("Breeze")
-        app.exec()
+    # Finally run the application.
+    window.show()
+    app.exec()
 
 
 if __name__ == "__main__":

styles/Labels.py

@@ -0,0 +1,26 @@
+from PyQt6.QtWidgets import QLabel
+from PyQt6.QtGui import QFont
+from PyQt6.QtCore import Qt
+import styles
+
+class MainLabel(QLabel):
+    """ Formatting for the main label. """
+    def __init__(self, value):
+        super().__init__()
+        self.setAlignment(Qt.AlignmentFlag.AlignCenter)
+        self.setFont(QFont(styles.sublabel_font, 16, weight=QFont.Weight.Bold))
+        self.setText(value)
+
+class SubLabel(QLabel):
+    """ Formatting for sub-labels. """
+    def __init__(self, value):
+        super().__init__()
+        self.setFont(QFont(styles.mainlabel_font, 10, weight=QFont.Weight.Bold))
+        self.setText(value)
+
+class SubLabelValue(QLabel):
+    """ Formatting for values. """
+    def __init__(self):
+        super().__init__()
+        self.setAlignment(Qt.AlignmentFlag.AlignRight)
+        self.setFont(QFont(styles.sublabelvalue_font, 8))

styles/SubLabel.py

@@ -1,9 +0,0 @@
-from PyQt6.QtWidgets import QLabel
-from PyQt6.QtGui import QFont
-
-class SubLabel(QLabel):
-    """ Formatting for sub-labels. """
-    def __init__(self, value):
-        super().__init__()
-        self.setFont(QFont("Calibre", 10, weight=QFont.Weight.Bold))
-        self.setText(value)

styles/SubLabelValue.py

@@ -1,10 +0,0 @@
-from PyQt6.QtWidgets import QLabel
-from PyQt6.QtGui import QFont
-from PyQt6.QtCore import Qt
-
-class SubLabelValue(QLabel):
-    """ Formatting for values. """
-    def __init__(self):
-        super().__init__()
-        self.setAlignment(Qt.AlignmentFlag.AlignRight)
-        self.setFont(QFont("Cascadia Code", 8))

styles/__init__.py

@@ -0,0 +1,15 @@
+from PyQt6.QtGui import QFont
+import globals
+
+mainlabel_font = None
+sublabel_font = None
+sublabelvalue_font = None
+
+if globals.os_type == "Windows":
+    sublabelvalue_font =        "Cascadia Code"
+    sublabel_font =             "Calibre"
+    mainlabel_font =            "Calibre"
+elif globals.os_type == "Linux":
+    sublabelvalue_font =        "Liberation Mono"
+    sublabel_font =             "Cantarell"
+    mainlabel_font =            "Cantarell"