xinloe/general.py

   1 '''
   2   Xinloe -- A Python-Based Non-Linear Ogg Editor
   3   Copyright (C) 2004 Arc Riley <arc@Xiph.org>
   4
   5   This program is free software; you can redistribute it and/or modify
   6   it under the terms of the GNU General Public License as published by
   7   the Free Software Foundation; either version 2 of the License, or
   8   (at your option) any later version.
   9
  10   This program is distributed in the hope that it will be useful,
  11   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13   GNU General Public License for more details.
  14
  15   You should have received a copy of the GNU General Public License
  16   along with this program; if not, write to the Free Software
  17   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18
  19 '''
  20
  21 #
  22 # We'll import all external modules here
  23 #
  24 import os
  25 import wx
  26 import ogg2
  27 import time, string
  28 from wxPython.wx import *
  29 from wxPython.lib.scrolledpanel import wxScrolledPanel
  30
  31 def geticon(name, size=1):
  32   sizes=('16x16','22x22','32x32','48x48')
  33   f = 'icons/%s/%s.png' % (sizes[size], name)
  34   if not os.path.exists(f) :
  35     f = 'icons/%s/%s.png' % (sizes[size], 'unknown')
  36   return wxImage(f, wxBITMAP_TYPE_PNG).ConvertToBitmap()
  37
  38 def gettext(parent, string, size=1):
  39   text = wxStaticText(parent, -1, string)
  40   font = text.GetFont()
  41   font.SetPointSize(font.GetPointSize()+size)
  42   text.SetFont(font)
  43   return text
  44
  45 def timestr(seconds):
  46   hours   = seconds/3600
  47   minutes = (seconds-( hours*3600 ))/60
  48   seconds = (seconds-((hours*3600)+(minutes*60)))
  49   return '%s:%s:%s' % \
  50    (str(hours).zfill(2), str(minutes).zfill(2), str(seconds).zfill(2))
  51
  52 def ratestr(bytes, seconds):
  53   if seconds == 0 : return '0bps'
  54   bps = (bytes * 8.0) / seconds
  55   if bps > 1073741823:
  56     return '%dgbps' % round(bps/1073741824,2)
  57   if bps > 1048575 :
  58     return '%dmbps' % round(bps/1048576,1)
  59   if bps > 1023 :
  60     return '%dkbps' % round(bps/1024,0)
  61   return '%dbps' % round(bps,0)
  62
  63 def bytestr(bytes):
  64   if bytes > 1073741823:
  65     return '%dgb' % round(bytes/1073741824,2)
  66   if bytes > 1048575 :
  67     return '%dmb' % round(bytes/1048576,1)
  68   if bytes > 1023 :
  69     return '%dkb' % round(bytes/1024,0)
  70   return '%db' % round(bytes,0)
  71