Moved independent files to separate markup folder

markup/bells.py

@@ -0,0 +1,91 @@
+#!/usr/bin/env python
+
+from subprocess import Popen
+
+from pydub import AudioSegment
+
+bell1path = "res/wav/bellhit1.wav"
+bell2path = "res/wav/bellhit2.wav"
+bell3path = "res/wav/bellhit3.wav"
+bell4path = "res/wav/bellhit4.wav"
+bell5path = bell4path
+
+g = AudioSegment.from_file(bell1path)
+e = AudioSegment.from_file(bell2path)
+f = AudioSegment.from_file(bell3path)
+b = AudioSegment.from_file(bell4path)
+e3 = AudioSegment.from_file(bell5path)
+
+try:
+    horn = AudioSegment.from_file("/home/pi/sound/traphorn.wav")
+except FileNotFoundError:
+    horn = AudioSegment.empty()
+
+phrase1 = [(g, .25), (f, .25), (e, .25), (b, .50)]
+phrase2 = [(e, .25), (g, .25), (f, .25), (b, .50)]
+phrase3 = [(e, .25), (f, .25), (g, .25), (e, .50)]
+phrase4 = [(g, .25), (e, .25), (f, .25), (b, .50)]
+phrase5 = [(b, .25), (f, .25), (g, .25), (e, .50)]
+rest = [(AudioSegment.empty(), .50)]
+strike = [(e3, .75)]
+trap_horn = [(horn, 0)]
+
+whole_time = 3000
+
+
+def chime_length(chime):
+    return sum(c[1] for c in chime) * whole_time + len(chime[-1][0])
+
+
+def play(audio):
+    audio.export('/tmp/clock_chime.wav', 'wav')
+    Popen(['aplay', '/tmp/clock_chime.wav', '-q'])
+
+
+def play_phrase(phrase):
+    audio = AudioSegment.silent(chime_length(phrase))
+    time = 0
+
+    for a, t in phrase:
+        audio = audio.overlay(a, int(time))
+        time += t * whole_time
+
+    play(audio)
+
+
+last_chime = None
+
+
+def play_chime(hour, minute):
+    global last_chime
+    this_chime = hour, minute
+    if last_chime == this_chime:
+        return
+    last_chime = this_chime
+
+    chime = []
+
+    if hour == 16 and minute == 20:
+        chime = trap_horn
+
+    if minute == 15:
+        chime = phrase1
+    if minute == 30:
+        chime = phrase2 + phrase3
+    if minute == 45:
+        chime = phrase4 + phrase5 + phrase1
+    if minute == 0:
+        if hour > 12:
+            hour -= 12
+        if hour == 0:
+            hour = 12
+        chime = phrase2 + phrase3 + phrase4 + phrase5 + rest + strike * hour
+
+    if not chime:
+        return
+
+    play_phrase(chime)
+
+
+if __name__ == '__main__':
+    play_chime(2, 00)