genebean/Trimage
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more peb8-ing

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This commit is contained in:
Kilian Valkhof 2010-02-05 22:56:16 +01:00
parent 318e2afa8a
commit 17fae20713
1 changed files with 7 additions and 4 deletions
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11
trimage.py
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@ -231,6 +231,7 @@ class TriTableModel(QAbstractTableModel):
class Worker(QThread):
def __init__(self, parent=None):
QThread.__init__(self, parent)
self.exiting = False
@ -264,13 +265,14 @@ class Worker(QThread):
if extention in ['.jpg', '.jpeg']:
runString = 'jpegoptim -f --strip-all "%(file)s"'
elif extention in ['.png']:
runString = 'optipng -force -o7 "%(file)s"; advpng -z4 "%(file)s"'
runString = '''optipng -force -o7 "%(file)s";
advpng -z4 "%(file)s"'''
else:
raise Exception('File %s does not have the appropriate'
'extention' % filename)
try:
retcode = call(runString % {'file' : filename}, shell=True,
retcode = call(runString % {'file': filename}, shell=True,
stdout=PIPE)
runfile = retcode
except OSError, e:
@ -291,7 +293,8 @@ class Worker(QThread):
if image[4] == filename:
imagelist.remove(image)
imagelist.insert(i, (name, oldfilesizestr,
newfilesizestr,ratiostr, filename, icon))
newfilesizestr, ratiostr,
filename, icon))
self.emit(SIGNAL("updateUi"))
@ -302,7 +305,7 @@ class Worker(QThread):
ratiostr)
else:
# TODO nice error recovery
raise Exception('Some error occurred!')
raise Exception('[error] %s' % runfile)
if not showapp:
quit()