waveform component is working, preview is glitchy

1 files changed, 0 insertions, 21 deletions

diff --git a/src/toolkit/common.py b/src/toolkit/common.py
index 128ed08..5d424e0 100644
--- a/src/toolkit/common.py
+++ b/src/toolkit/common.py
@@ -6,22 +6,9 @@ import string
 import os
 import sys
 import subprocess
-import signal
-import math
 from collections import OrderedDict
 
 
-def scale(scale, width, height, returntype=None):
-    width = (float(width) / 100.0) * float(scale)
-    height = (float(height) / 100.0) * float(scale)
-    if returntype == str:
-        return (str(math.ceil(width)), str(math.ceil(height)))
-    elif returntype == int:
-        return (math.ceil(width), math.ceil(height))
-    else:
-        return (width, height)
-
-
 def badName(name):
     '''Returns whether a name contains non-alphanumeric chars'''
     return any([letter in string.punctuation for letter in name])
@@ -69,14 +56,6 @@ def checkOutput(commandList, **kwargs):
     return subprocess.check_output(commandList, **kwargs)
 
 
-@pipeWrapper
-def openPipe(commandList, **kwargs):
-    return subprocess.Popen(commandList, **kwargs)
-
-def closePipe(pipe):
-    pipe.stdout.close()
-    pipe.send_signal(signal.SIGINT)
-
 def disableWhenEncoding(func):
     def decorator(self, *args, **kwargs):
         if self.encoding: