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add quiet and verbose modes to commandline

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Kilian Valkhof 2010-02-05 23:26:34 +01:00
parent 17fae20713
commit 24557b580f
1 changed files with 19 additions and 7 deletions
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26
trimage.py
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@ -17,8 +17,9 @@ DEBUG = True
#init imagelist #init imagelist
imagelist = [] imagelist = []
# show application on load (or not if there are command line options) # defaults
showapp = True showapp = True
verbose = True
class StartQT4(QMainWindow): class StartQT4(QMainWindow):
@ -62,11 +63,19 @@ class StartQT4(QMainWindow):
parser = OptionParser(version="%prog " + VERSION, parser = OptionParser(version="%prog " + VERSION,
description="GUI front-end to compress png and jpg images via " description="GUI front-end to compress png and jpg images via "
"optipng, advpng and jpegoptim") "optipng, advpng and jpegoptim")
parser.set_defaults(verbose=True)
parser.add_option("-v", "--verbose", action="store_true",
dest="verbose", help="Verbose mode (default)")
parser.add_option("-q", "--quiet", action="store_false",
dest="verbose", help="Quiet mode")
parser.add_option("-f", "--file", action="store", type="string", parser.add_option("-f", "--file", action="store", type="string",
dest="filename", help="compresses image and exit") dest="filename", help="compresses image and exit")
parser.add_option("-d", "--directory", action="store", type="string", parser.add_option("-d", "--directory", action="store", type="string",
dest="directory", help="compresses images in directory and exit", ) dest="directory", help="compresses images in directory and exit", )
options, args = parser.parse_args() options, args = parser.parse_args()
# send to correct function # send to correct function
@ -75,6 +84,9 @@ class StartQT4(QMainWindow):
if options.directory: if options.directory:
self.dir_from_cmd(options.directory) self.dir_from_cmd(options.directory)
global verbose
verbose = options.verbose
""" """
Input functions Input functions
""" """
@ -141,7 +153,7 @@ class StartQT4(QMainWindow):
imagelist.append(("Compressing...", "", "", "", image, imagelist.append(("Compressing...", "", "", "", image,
QIcon(QPixmap("compressing.gif")))) QIcon(QPixmap("compressing.gif"))))
else: else:
print("[error] " + image + " not an image file") print('[error] %s not an image file' % filename)
self.thread.compress_file(delegatorlist) self.thread.compress_file(delegatorlist)
""" """
@ -249,6 +261,7 @@ class Worker(QThread):
"""Compress the given file, get data from it and call update_table.""" """Compress the given file, get data from it and call update_table."""
global showapp global showapp
global imagelist global imagelist
global verbose
for image in self.images: for image in self.images:
#gather old file data #gather old file data
filename = str(image[0]) filename = str(image[0])
@ -268,8 +281,7 @@ class Worker(QThread):
runString = '''optipng -force -o7 "%(file)s"; runString = '''optipng -force -o7 "%(file)s";
advpng -z4 "%(file)s"''' advpng -z4 "%(file)s"'''
else: else:
raise Exception('File %s does not have the appropriate' print('[error] %s not an image file' % filename)
'extention' % filename)
try: try:
retcode = call(runString % {'file': filename}, shell=True, retcode = call(runString % {'file': filename}, shell=True,
@ -298,16 +310,16 @@ class Worker(QThread):
self.emit(SIGNAL("updateUi")) self.emit(SIGNAL("updateUi"))
if not showapp: if not showapp and verbose:
# we work via the commandline # we work via the commandline
print("File:" + filename + ", Old Size:" + oldfilesizestr + print("File:" + filename + ", Old Size:" + oldfilesizestr +
", New Size:" + newfilesizestr + ", Ratio:" + ", New Size:" + newfilesizestr + ", Ratio:" +
ratiostr) ratiostr)
else: else:
# TODO nice error recovery print('[error] %s' % runfile)
raise Exception('[error] %s' % runfile)
if not showapp: if not showapp:
#make sure the app quits after all images are done
quit() quit()
if __name__ == "__main__": if __name__ == "__main__":