Resolves #56 by moving kmk.common.* up a level to kmk.*

kmk/macros/simple.py

@@ -0,0 +1,58 @@
+import string
+
+from kmk.event_defs import (hid_report_event, keycode_down_event,
+                            keycode_up_event)
+from kmk.keycodes import Keycodes, Macro, RawKeycodes, char_lookup
+from kmk.kmktime import sleep_ms
+
+kc_lookup_cache = {}
+
+
+def lookup_kc_with_cache(char):
+    found_code = kc_lookup_cache.get(
+        char,
+        getattr(Keycodes.Common, 'KC_{}'.format(char.upper())),
+    )
+
+    kc_lookup_cache[char] = found_code
+    kc_lookup_cache[char.upper()] = found_code
+    kc_lookup_cache[char.lower()] = found_code
+
+    return found_code
+
+
+def simple_key_sequence(seq):
+    def _simple_key_sequence(state):
+        for key in seq:
+            if key.code == RawKeycodes.KC_MACRO_SLEEP_MS:
+                sleep_ms(key.ms)
+                continue
+
+            if not getattr(key, 'no_press', None):
+                yield keycode_down_event(key)
+                yield hid_report_event
+
+            if not getattr(key, 'no_release', None):
+                yield keycode_up_event(key)
+                yield hid_report_event
+
+    return Macro(keydown=_simple_key_sequence)
+
+
+def send_string(message):
+    seq = []
+
+    for char in message:
+        kc = None
+
+        if char in char_lookup:
+            kc = char_lookup[char]
+        elif char in string.ascii_letters + string.digits:
+            kc = lookup_kc_with_cache(char)
+
+            if char.isupper():
+                kc = Keycodes.Modifiers.KC_LSHIFT(kc)
+
+        seq.append(kc)
+
+    return simple_key_sequence(seq)