Remove the need to use the hurry.filesize package

setup.py

@@ -17,8 +17,7 @@ setup(name = "trimage",
     license = "MIT license",
     package_dir = {'trimage' : 'src/trimage'},
     packages = ["trimage",
-              "trimage.filesize",
-              "trimage.ThreadPool",],
+              "trimage.ThreadPool"],
     package_data = {"trimage" : ["pixmaps/*.*"] },
     data_files=[('share/icons/hicolor/scalable/apps', ['desktop/trimage.svg']),
             ('share/applications', ['desktop/trimage.desktop']),

src/trimage/filesize/PKG-INFO

@@ -1,71 +0,0 @@
-Metadata-Version: 1.0
-Name: hurry.filesize
-Version: 0.9
-Summary: A simple Python library for human readable file sizes (or anything sized in bytes).
-Home-page: UNKNOWN
-Author: Martijn Faassen, Startifact
-Author-email: faassen@startifact.com
-License: ZPL 2.1
-Description: hurry.filesize
-        ==============
-        
-        hurry.filesize a simple Python library that can take a number of bytes and
-        returns a human-readable string with the size in it, in kilobytes (K),
-        megabytes (M), etc.
-        
-        The default system it uses is "traditional", where multipliers of 1024
-        increase the unit size::
-        
-        >>> from hurry.filesize import size
-        >>> size(1024)
-        '1K'
-        
-        An alternative, slightly more verbose system::
-        
-        >>> from hurry.filesize import alternative
-        >>> size(1, system=alternative)
-        '1 byte'
-        >>> size(10, system=alternative)
-        '10 bytes'
-        >>> size(1024, system=alternative)
-        '1 KB'
-        
-        A verbose system::
-        
-        >>> from hurry.filesize import verbose
-        >>> size(10, system=verbose)
-        '10 bytes'
-        >>> size(1024, system=verbose)
-        '1 kilobyte'
-        >>> size(2000, system=verbose)
-        '1 kilobyte'
-        >>> size(3000, system=verbose)
-        '2 kilobytes'
-        >>> size(1024 * 1024, system=verbose)
-        '1 megabyte'
-        >>> size(1024 * 1024 * 3, system=verbose)
-        '3 megabytes'
-        
-        You can also use the SI system, where multipliers of 1000 increase the unit
-        size::
-        
-        >>> from hurry.filesize import si
-        >>> size(1000, system=si)
-        '1K'
-        
-        
-        Changes
-        =======
-        
-        0.9 (2009-03-11)
-        ----------------
-        
-        * Initial public release.
-        
-        Download
-        ========
-        
-Keywords: file size bytes
-Platform: UNKNOWN
-Classifier: Programming Language :: Python
-Classifier: Topic :: Software Development :: Libraries :: Python Modules

src/trimage/filesize/README.txt

@@ -1,50 +0,0 @@
-hurry.filesize
-==============
-
-hurry.filesize a simple Python library that can take a number of bytes and
-returns a human-readable string with the size in it, in kilobytes (K),
-megabytes (M), etc.
-
-The default system it uses is "traditional", where multipliers of 1024
-increase the unit size::
-
-  >>> from hurry.filesize import size
-  >>> size(1024)
-  '1K'
-
-An alternative, slightly more verbose system::
-
-  >>> from hurry.filesize import alternative
-  >>> size(1, system=alternative)
-  '1 byte'
-  >>> size(10, system=alternative)
-  '10 bytes'
-  >>> size(1024, system=alternative)
-  '1 KB'
-
-A verbose system::
-
-  >>> from hurry.filesize import verbose
-  >>> size(10, system=verbose)
-  '10 bytes'
-  >>> size(1024, system=verbose)
-  '1 kilobyte'
-  >>> size(2000, system=verbose)
-  '1 kilobyte'
-  >>> size(3000, system=verbose)
-  '2 kilobytes'
-  >>> size(1024 * 1024, system=verbose)
-  '1 megabyte'
-  >>> size(1024 * 1024 * 3, system=verbose)
-  '3 megabytes'
-
-You can also use the SI system, where multipliers of 1000 increase the unit
-size::
-
-  >>> from hurry.filesize import si
-  >>> size(1000, system=si)
-  '1K'
-
-
-http://pypi.python.org/pypi/hurry.filesize
-

src/trimage/filesize/__init__.py

@@ -1,2 +0,0 @@
-from .filesize import size
-from .filesize import traditional, alternative, verbose, iec, si

src/trimage/filesize/filesize.py

@@ -1,117 +0,0 @@
-#!/usr/bin/env python3
-
-'''
-hurry.filesize
-
-@author: Martijn Faassen, Startifact
-@license: ZPL 2.1
-'''
-
-traditional = [
-    (1024 ** 5, 'P'),
-    (1024 ** 4, 'T'),
-    (1024 ** 3, 'G'),
-    (1024 ** 2, 'M'),
-    (1024 ** 1, 'K'),
-    (1024 ** 0, 'B'),
-    ]
-
-alternative = [
-    (1024 ** 5, ' PB'),
-    (1024 ** 4, ' TB'),
-    (1024 ** 3, ' GB'),
-    (1024 ** 2, ' MB'),
-    (1024 ** 1, ' KB'),
-    (1024 ** 0, (' byte', ' bytes')),
-    ]
-
-verbose = [
-    (1024 ** 5, (' petabyte', ' petabytes')),
-    (1024 ** 4, (' terabyte', ' terabytes')),
-    (1024 ** 3, (' gigabyte', ' gigabytes')),
-    (1024 ** 2, (' megabyte', ' megabytes')),
-    (1024 ** 1, (' kilobyte', ' kilobytes')),
-    (1024 ** 0, (' byte', ' bytes')),
-    ]
-
-iec = [
-    (1024 ** 5, 'Pi'),
-    (1024 ** 4, 'Ti'),
-    (1024 ** 3, 'Gi'),
-    (1024 ** 2, 'Mi'),
-    (1024 ** 1, 'Ki'),
-    (1024 ** 0, ''),
-    ]
-
-si = [
-    (1000 ** 5, 'P'),
-    (1000 ** 4, 'T'),
-    (1000 ** 3, 'G'),
-    (1000 ** 2, 'M'),
-    (1000 ** 1, 'K'),
-    (1000 ** 0, 'B'),
-    ]
-
-
-
-def size(bytes, system=traditional):
-    """Human-readable file size.
-
-    Using the traditional system, where a factor of 1024 is used::
-
-    >>> size(10)
-    '10B'
-    >>> size(100)
-    '100B'
-    >>> size(1000)
-    '1000B'
-    >>> size(2000)
-    '1K'
-    >>> size(10000)
-    '9K'
-    >>> size(20000)
-    '19K'
-    >>> size(100000)
-    '97K'
-    >>> size(200000)
-    '195K'
-    >>> size(1000000)
-    '976K'
-    >>> size(2000000)
-    '1M'
-
-    Using the SI system, with a factor 1000::
-
-    >>> size(10, system=si)
-    '10B'
-    >>> size(100, system=si)
-    '100B'
-    >>> size(1000, system=si)
-    '1K'
-    >>> size(2000, system=si)
-    '2K'
-    >>> size(10000, system=si)
-    '10K'
-    >>> size(20000, system=si)
-    '20K'
-    >>> size(100000, system=si)
-    '100K'
-    >>> size(200000, system=si)
-    '200K'
-    >>> size(1000000, system=si)
-    '1M'
-    >>> size(2000000, system=si)
-    '2M'
-
-    """
-    for factor, suffix in system:
-        if bytes >= factor:
-            break
-    amount = int(bytes/factor)
-    if isinstance(suffix, tuple):
-        singular, multiple = suffix
-        if amount == 1:
-            suffix = singular
-        else:
-            suffix = multiple
-    return str(amount) + suffix

src/trimage/tools.py

@@ -0,0 +1,9 @@
+#!/usr/bin/env python3
+
+
+def human_readable_size(num, suffix='B'):
+    for unit in ['','K','M','G','T','P','E','Z']:
+        if abs(num) < 1024.0:
+            return "%3.1f%s%s" % (num, unit, suffix)
+        num /= 1024.0
+    return "%.1f%s%s" % (num, 'Y', suffix)

src/trimage/trimage.py

@@ -15,8 +15,8 @@ from optparse import OptionParser
 from PyQt5.QtCore import *
 from PyQt5.QtGui import *
 from PyQt5.QtWidgets import *
-from filesize import *
 
+from tools import human_readable_size
 from queue import Queue
 from ThreadPool import ThreadPool
 from multiprocessing import cpu_count
@@ -356,9 +356,9 @@ class ImageRow:
         self.image = image
         d = {
             'shortname': lambda i: self.statusStr() % i.shortname,
-            'oldfilesizestr': lambda i: size(i.oldfilesize, system=alternative)
+            'oldfilesizestr': lambda i: human_readable_size(i.oldfilesize)
                 if i.compressed else "",
-            'newfilesizestr': lambda i: size(i.newfilesize, system=alternative)
+            'newfilesizestr': lambda i: human_readable_size(i.newfilesize)
                 if i.compressed else "",
             'ratiostr': lambda i:
                 "%.1f%%" % (100 - (float(i.newfilesize) / i.oldfilesize * 100))