Fix issue (#10)

README.md

@@ -25,6 +25,12 @@ python -m pip install win32mica
 ## Usage:
 
 ```python
+#####################################################################
+#                                                                   #
+# Those examples are oversimplified, please see the examples folder #
+# for detailed usage with each UI library.                          #
+#                                                                   #
+#####################################################################
 
 hwnd = qtwindow.winId().__int__() # On a PyQt/PySide window
 hwnd = tkwindow.frame() # On a tkinter window
@@ -57,11 +63,8 @@ _Those are PySide2 windows with custom widgets._
 For more information about possible errors/mistakes, make sure to add the following before using win32mica:
 
 
-```
-
+```python
+# Add these lines at the very start of your script
 import win32mica
 win32mica.debugging = True
-
-win32mica.ApplyMica(...)
-
 ```

src/win32mica/__init__.py

@@ -15,7 +15,10 @@ def ApplyMica(HWND: int, ColorMode: bool = MICAMODE.LIGHT) -> int:
     HWND -- a handle to a window (it being an integer value)
     ColorMode -- MICAMODE.DARK or MICAMODE.LIGHT, depending on the preferred UI theme. A boolean value can also be passed, True meaning Dark and False meaning Light
     """
-    HWND = int(HWND)
+    try:
+        HWND = int(HWND)
+    except ValueError:
+        HWND = int(str(HWND), 16)
 
     if sys.platform == "win32" and sys.getwindowsversion().build >= 22000:
         user32 = ctypes.windll.user32