add cec

overlays/kde-bigscreen/etc/skel/.config/cec-daemon.py

+#!/usr/bin/python3
+
+import cec
+import uinput
+import time
+import psutil
+
+u = uinput
+
+KEYMAP = {
+   0: u.KEY_ENTER,
+   1: u.KEY_UP,
+   2: u.KEY_DOWN,
+   3: u.KEY_LEFT,
+   4: u.KEY_RIGHT,
+   9: u.KEY_HOMEPAGE,
+  10: u.KEY_MENU,
+  13: u.KEY_BACK,
+  44: u.KEY_HOMEPAGE,
+  68: u.KEY_PLAY,
+  69: u.KEY_STOP,
+  70: u.KEY_PAUSE,
+  75: u.KEY_FASTFORWARD,
+  76: u.KEY_REWIND,
+ 103: u.KEY_HOMEPAGE,
+ 113: u.KEY_BLUE,
+ 114: u.KEY_RED,
+ 115: u.KEY_YELLOW,
+ 116: u.KEY_GREEN
+}
+
+cec.init()
+device = uinput.Device(KEYMAP.values())
+
+print("Ready")
+keystate = None
+override = False
+
+def check_override():
+    global override
+    if "kodi-x11" in (p.name() for p in psutil.process_iter()):
+        override = True
+    else:
+        override = False
+
+def onkey(event, key, state):
+    assert event == 2
+    global keystate
+    global override
+    check_override()
+    if state == 0 and keystate is None:
+        print("Got Key", key, "state", state)
+        keystate = "down"
+        if not override:
+            device.emit(KEYMAP[key], 1)
+
+    if state > 0:
+        if keystate is None:
+           print("Got key", key, "state", state)
+           if not override:
+               device.emit(KEYMAP[key], 1)
+
+        print("Key {0} up after {1}".format(key, state))
+        if not override:
+            device.emit(KEYMAP[key], 0)
+            keystate = None
+
+cec.add_callback(onkey, cec.EVENT_KEYPRESS)
+
+while True:
+    time.sleep(9e9)