More dynamic, still WIP.

py/cinput.py

@@ -1,31 +1,69 @@
-import cinput
+#TODO: remove this soon
 
-from gen import input_constants_dict
+from gen import input_constants_dict as icd
 
-for k, v in input_constants_dict.iteritems():
-    cinput.__dict__[k] = v
+# TODO: Just combine linux_input and cinput and use locals() to set the
+# variables rather than the silly hack
+for k, v in icd.iteritems():
+    locals()[k] = v
 
 from linux_input import *
 
-event_types = [EV_SYN, EV_KEY, EV_REL, EV_ABS, EV_MSC, EV_SW,
-        EV_LED, EV_SND, EV_REP, EV_FF, EV_PWR, EV_FF_STATUS]
 
 rdict = lambda x: dict(map(lambda (k, v): (v, k), x))
 
+events = filter(lambda (k, v): k in ["EV_SYN", "EV_KEY", "EV_REL",
+    "EV_ABS", "EV_MSC", "EV_SW", "EV_LED", "EV_SND", "EV_REP",
+    "EV_FF", "EV_PWR", "EV_FF_STATUS"], icd.iteritems())
+rev_events = rdict(events)
+
+
+# TODO: Get proper ``names'' like evtest:
+"""
+static const char * const * const names[EV_MAX + 1] = {
+	[0 ... EV_MAX] = NULL,
+	[EV_SYN] = events,			[EV_KEY] = keys,
+	[EV_REL] = relatives,			[EV_ABS] = absolutes,
+	[EV_MSC] = misc,			[EV_LED] = leds,
+	[EV_SND] = sounds,			[EV_REP] = repeats,
+	[EV_SW] = switches,
+	[EV_FF] = force,			[EV_FF_STATUS] = forcestatus,
+};
+"""
+
 keys = filter(lambda (k, v): k.startswith("KEY_") or k.startswith("BTN_"),
-    input_constants_dict.iteritems())
+    icd.iteritems())
 rev_keys = rdict(keys)
 
 absaxes = filter(lambda (k, v): k.startswith("ABS_"),
-    input_constants_dict.iteritems())
+    icd.iteritems())
 rev_absaxes = rdict(absaxes)
 
 rel  = filter(lambda (k, v): k.startswith("REL_"),
-    input_constants_dict.iteritems())
+    icd.iteritems())
 rev_rel = rdict(rel)
 
 syn = filter(lambda (k, v): k.startswith("SYN_"),
-    input_constants_dict.iteritems())
+    icd.iteritems())
 rev_syn = rdict(syn)
 
 del rdict
+
+misc = {}
+
+leds = sounds = repeats = switches = force = forcestatus = None
+
+event_keys = {
+        EV_SYN: rev_syn,
+        EV_KEY: rev_keys,
+        EV_REL: rev_rel,
+        EV_ABS: rev_absaxes,
+        EV_MSC: misc,
+        EV_LED: leds,
+        EV_SND: sounds,
+        EV_REP: repeats,
+        EV_SW:  switches,
+        EV_FF:  force,
+        EV_FF_STATUS: forcestatus
+
+}

py/linux_input.py

@@ -1,7 +1,5 @@
 import ctypes
 
-# structure
-
 """
 struct input_event {
     struct timeval time;

py/map.py

@@ -3,7 +3,7 @@ import ctypes
 
 import sys
 
-f = open(sys.argv[1] if len(sys.argv) else "/dev/input/event8")
+f = open(sys.argv[1] if len(sys.argv) == 2 else "/dev/input/event8")
 
 while True:
     estr = f.read(ctypes.sizeof(cinput.input_event))
@@ -11,16 +11,8 @@ while True:
     e = ctypes.cast(estr, ctypes.POINTER(cinput.input_event))
     ev = e.contents
 
-    if ev.type == cinput.EV_KEY:
-        print cinput.rev_keys[ev.code]
-    if ev.type == cinput.EV_REL:
-        print cinput.rev_rel[ev.code]
-    if ev.type == cinput.EV_ABS:
-        print cinput.rev_absaxes[ev.code]
-    if ev.type == cinput.EV_SYN:
-        print cinput.rev_syn[ev.code]
-
-    #print e.contents.type
-    #print e.contents.code
-    #print e.contents.value
-
+    print 'Event type:', cinput.rev_events[ev.type]
+    try:
+        print 'Code:', cinput.event_keys[ev.type][ev.code]
+    except KeyError:
+        pass