95 lines
2.9 KiB
Python
95 lines
2.9 KiB
Python
#!/usr/bin/env python3
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import evdev
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import subprocess
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import time
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DEVICE_NAMES = ["8BitDo NGC Modkit"]
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BUTTON_MAP = {
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"304": "Return", # A
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"305": None, # B (non utilisé)
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"311": "Alt_L", # R
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"307": "Right", # X
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"308": "Left", # Y
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# 318 (BTN_THUMBR) sera géré à part
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}
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def find_device():
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for path in evdev.list_devices():
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try:
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dev = evdev.InputDevice(path)
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if any(dn in dev.name for dn in DEVICE_NAMES):
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return path
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except Exception:
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continue
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return None
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def is_dolphin_running():
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try:
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output = subprocess.check_output(["flatpak", "ps"]).decode()
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return "org.DolphinEmu.dolphin-emu" in output
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except Exception:
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return False
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def press_key(key, press):
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# press=True -> key down, press=False -> key up
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action = "keydown" if press else "keyup"
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subprocess.run(["xdotool", action, key])
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def handle_device(dev_path):
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dev = evdev.InputDevice(dev_path)
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try:
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for event in dev.read_loop():
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if event.type != evdev.ecodes.EV_KEY:
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continue
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key_code = str(event.code)
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# cas spécial : joystick jaune (BTN_THUMBR, code 318)
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if key_code == "318" and event.value == 1: # pression
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press_key("Alt_L", True)
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time.sleep(0.02)
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press_key("Escape", True)
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time.sleep(0.05)
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press_key("Escape", False)
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press_key("Alt_L", False)
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continue
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if key_code in BUTTON_MAP:
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mapped_key = BUTTON_MAP[key_code]
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if mapped_key is not None:
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press_key(mapped_key, event.value == 1)
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except OSError:
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dev.close()
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raise
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def main():
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connected = False
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time.sleep(5) # délai pour que le serveur graphique soit prêt
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while True:
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dev_path = find_device()
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if dev_path and not connected:
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print(f"[+] Manette connectée: {dev_path}")
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connected = True
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if not is_dolphin_running():
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try:
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subprocess.Popen(["flatpak", "run", "org.DolphinEmu.dolphin-emu"])
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except Exception as e:
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print(f"[!] Impossible de lancer Dolphin: {e}")
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try:
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handle_device(dev_path)
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except OSError:
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print("[-] Manette déconnectée")
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connected = False
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try:
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subprocess.Popen(["flatpak", "kill", "org.DolphinEmu.dolphin-emu"])
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except Exception as e:
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print(f"[!] Impossible de tuer Dolphin: {e}")
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elif not dev_path and connected:
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print("[-] Manette déconnectée")
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connected = False
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time.sleep(1)
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if __name__ == "__main__":
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main()
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