Add 'piano.py'

1 files changed, 34 insertions, 0 deletions

diff --git a/piano.py b/piano.py
new file mode 100644
index 0000000..45a59fd
--- /dev/null
+++ b/piano.py
@@ -0,0 +1,34 @@
+import os
+import subprocess
+from sshkeyboard import listen_keyboard
+
+p = ''
+notes = {
+    'a': 440.00,
+    'w': 466.16,
+    's': 493.88,
+    'd': 523.25,
+    'r': 554.37,
+    'f': 587.33,
+    't': 622.25,
+    'g': 659.25,
+    'h': 698.46,
+    'u': 739.99,
+    'j': 783.99,
+    'i': 830.61,
+    'k': 880.00,
+    'o': 932.33,
+    'l': 987.77,
+    ';': 1046.50,
+    '[': 1108.73,
+    '\'': 1174.66
+}
+
+def press(key):
+    global p
+    p = subprocess.Popen(['beep', '-f', str(notes[key]), '-l', '100000'])
+
+def release(key):
+    os.kill(p.pid, 15)
+
+listen_keyboard(on_press=press, on_release=release)