Enhance Samsung monitor detection logic and add unit tests for trigger candidate selection

monitorcontrol_main.py

@@ -1,28 +1,7 @@
-from monitorcontrol import get_monitors
+from monitorcontrol import get_monitors, InputSource
 
-def get_monitor_info():
-    results = []
-    for monitor in get_monitors():
-        # Set a breakpoint here to see each monitor object as it's found
-        m_data = {"name": "Unknown/Internal", "input": "N/A", "caps": ""}
-        try:
-            with monitor:
-                # This is the line that was crashing; now it's protected
-                m_data["caps"] = monitor.get_vcp_capabilities()
-                m_data["input"] = str(monitor.get_input_source())
-                
-                if "AW34" in m_data["caps"]:
-                    m_data["name"] = "ALIENWARE (Target)"
-                elif "SAM" in m_data["caps"]:
-                    m_data["name"] = "SAMSUNG (Trigger)"
-        except Exception:
-            # If a monitor (like the laptop screen) fails, we just skip it
-            continue
-            
-        results.append(m_data)
-    return results
-
-if __name__ == "__main__":
-    print("Searching for DDC/CI compatible monitors...")
-    for m in get_monitor_info():
-        print(f"Detected: {m['name']} | Current Input: {m['input']}")
+for monitor in get_monitors():
+    with monitor:
+        print(monitor.vcp.description)
+        input_source_raw: int = monitor.get_input_source()
+        print(InputSource(input_source_raw).name)