initial commit

main.py

@@ -0,0 +1,60 @@
+import time
+import wmi
+from monitorcontrol import get_monitors
+
+# MSI G32CQ4 E2 input codes
+HDMI1 = 0x11
+DISPLAYPORT = 0x0F
+
+# The USB name of your keyboard (SteelSeries Apex 5)
+KEYBOARD_NAME = "SteelSeries Apex 5"
+
+def set_input(source_code):
+    monitors = get_monitors()
+    if not monitors:
+        print("No monitors detected.")
+        return
+
+    with monitors[0] as m:
+        m.set_input_source(source_code)
+
+def keyboard_connected(wmi_connection):
+    """Return True if SteelSeries Apex 5 is currently connected."""
+    # Query only devices matching our keyboard name (much faster)
+    query = f"SELECT Name FROM Win32_PnPEntity WHERE Name LIKE '%{KEYBOARD_NAME}%'"
+    devices = wmi_connection.query(query)
+    return len(devices) > 0
+
+def main():
+    print("Monitoring SteelSeries Apex 5 USB connection...")
+
+    # Create WMI connection ONCE (reuse it)
+    w = wmi.WMI()
+    watcher = w.Win32_DeviceChangeEvent.watch_for()
+
+    last_state = None
+
+    while True:
+        try:
+            # watcher() blocks until a device event occurs
+            event = watcher()
+            
+            # Check keyboard state (using the same WMI connection)
+            connected = keyboard_connected(w)
+
+            if connected != last_state:
+                last_state = connected
+
+                if connected:
+                    print("Keyboard plugged in → Switching to DisplayPort")
+                    set_input(DISPLAYPORT)
+                else:
+                    print("Keyboard unplugged → Switching to HDMI1")
+                    set_input(HDMI1)
+
+        except Exception as e:
+            print("Error:", e)
+            time.sleep(1)
+
+if __name__ == "__main__":
+    main()