Add example\dump_devices.py

Author: intrueder

example/dump_devices.py

@@ -0,0 +1,54 @@
+from cuesdk import (CueSdk, CorsairDeviceFilter, CorsairDeviceType,
+                    CorsairError, CorsairSessionState, CorsairDeviceInfo)
+import sys
+
+COLS = ["Device type", "Model name", "LED count", "Channel count"]
+COL_WIDTH = 28
+
+
+def hr():
+    print("—" * COL_WIDTH * len(COLS))
+
+
+def print_device(device: CorsairDeviceInfo):
+    print(f"{str(device.type)[18:]:{COL_WIDTH-2}} |"
+          f" {device.model:{COL_WIDTH-3}} |"
+          f" {device.led_count:{COL_WIDTH-3}} |"
+          f" {device.channel_count:{COL_WIDTH-2}}")
+
+
+def main():
+    sdk = CueSdk()
+
+    def on_state_changed(evt):
+        print(evt.state)
+        # the app must wait for CSS_Connected event before proceeding
+        if evt.state == CorsairSessionState.CSS_Connected:
+            details, err = sdk.get_session_details()
+            print(details)
+
+            devices, err = sdk.get_devices(
+                CorsairDeviceFilter(
+                    device_type_mask=CorsairDeviceType.CDT_All))
+            if err == CorsairError.CE_Success and devices:
+                hr()
+                print("|".join([f"{col:^{COL_WIDTH-1}}" for col in COLS]))
+                hr()
+                for d in devices:
+                    device, err = sdk.get_device_info(d.device_id)
+                    if device:
+                        print_device(device)
+                hr()
+            else:
+                print(err)
+
+    err = sdk.connect(on_state_changed)
+    if err != CorsairError.CE_Success:
+        print("\nERROR: Unable to connect to iCUE")
+        print(err)
+        sys.exit()
+
+
+if __name__ == "__main__":
+    main()
+    input()  # wait for <Enter>