def do_ls(self, args):
"""List photo card directory contents."""
args = args.strip().lower()
files = self.pc.ls(True, args)
total_size = 0
formatter = utils.TextFormatter(
(
{'width': 14, 'margin' : 2},
{'width': 12, 'margin' : 2, 'alignment' : utils.TextFormatter.RIGHT},
{'width': 30, 'margin' : 2},
)
)
print
print log.bold(formatter.compose(("Name", "Size", "Type")))
num_files = 0
for d in self.pc.current_directories():
if d[0] in ('.', '..'):
print formatter.compose((d[0], "", "directory"))
else:
print formatter.compose((d[0] + "/", "", "directory"))
for f in self.pc.current_files():
print formatter.compose((f[0], utils.format_bytes(f[2]), self.pc.classify_file(f[0])))
num_files += 1
total_size += f[2]
print log.bold("% d files, %s" % (num_files, utils.format_bytes(total_size, True)))
def updateSelectionStatus(self):
if self.total_number == 0:
s = self.__tr("No files selected")
elif self.total_number == 1:
s = self.__tr("1 file selected, %1").arg(utils.format_bytes(self.total_size, True))
else:
s = self.__tr("%1 files selected, %2").arg(self.total_number).arg(utils.format_bytes(self.total_size, True))
self.selectionStatusText.setText(s)
def do_unload(self, args):
"""Unload all image files from photocard to current local directory.
Note:
\tSubdirectories on photo card are not preserved
Options:
-x\tDon't remove files after copy
-p\tPrint unload list but do not copy or remove files"""
args = args.lower().strip().split()
dont_remove = False
if '-x' in args:
if self.pc.write_protect:
log.error("Photo card is write protected. -x not allowed.")
return
else:
dont_remove = True
unload_list = self.pc.get_unload_list()
print
if len(unload_list) > 0:
if '-p' in args:
max_len = 0
for u in unload_list:
max_len = max(max_len, len(u[0]))
formatter = utils.TextFormatter(
(
{'width': max_len+2, 'margin' : 2},
{'width': 12, 'margin' : 2, 'alignment' : utils.TextFormatter.RIGHT},
{'width': 12, 'margin' : 2},
)
)
print
print log.bold(formatter.compose(("Name", "Size", "Type")))
total = 0
for u in unload_list:
print formatter.compose(('%s' % u[0], utils.format_bytes(u[1]), '%s/%s' % (u[2], u[3])))
total += u[1]
print log.bold("Found %d files to unload, %s" % (len(unload_list), utils.format_bytes(total, True)))
else:
print log.bold("Unloading %d files..." % len(unload_list))
total, delta, was_cancelled = self.pc.unload(unload_list, self.cp_status_callback, self.rm_status_callback, dont_remove)
print log.bold("\n%s unloaded in %d sec (%d KB/sec)" % (utils.format_bytes(total), delta, (total/1024)/delta))
else:
print "No image, audio, or video files found."
def updateSelectionStatus(self):
if self.total_number == 0:
s = self.__tr("No files selected")
elif self.total_number == 1:
s = self.__tr("1 file selected, %1").arg(
utils.format_bytes(self.total_size, True))
else:
s = self.__tr("%1 files selected, %2").arg(self.total_number).arg(
utils.format_bytes(self.total_size, True))
self.selectionStatusText.setText(s)
def status_callback(src, trg, size):
if size == 1:
print()
print(log.bold("Copying %s..." % src))
else:
print("\nCopied %s to %s (%s)..." %
(src, trg, utils.format_bytes(size)))
def do_cache(self, args):
"""Display current cache entries, or turn cache on/off.
Usage:
\tDisplay: cache
\tTurn on: cache on
\tTurn off: cache off
"""
args = args.strip().lower()
if args == 'on':
self.pc.cache_control(True)
elif args == 'off':
self.pc.cache_control(False)
else:
if self.pc.cache_state():
cache_info = self.pc.cache_info()
t = cache_info.keys()
t.sort()
print
for s in t:
print "sector %d (%d hits)" % (s, cache_info[s])
print log.bold("Total cache usage: %s (%s maximum)" % (utils.format_bytes(len(t)*512), utils.format_bytes(photocard.MAX_CACHE * 512)))
print log.bold("Total cache sectors: %s of %s" % (utils.commafy(len(t)), utils.commafy(photocard.MAX_CACHE)))
else:
print "Cache is off."
def cp_status_callback(self, src, trg, size):
if size == 1:
print
print log.bold("Copying %s..." % src)
else:
print "\nCopied %s to %s (%s)..." % (src, trg,
utils.format_bytes(size))
def Properties(self, item):
if item is not None:
if not item.exif_info:
item.exif_info = self.pc.get_exif_path(item.path)
ImagePropertiesDlg(item.filename, item.dirname,
'/'.join([item.mime_type, item.mime_subtype]),
utils.format_bytes(item.size, True),
item.exif_info, self).exec_loop()
def Properties(self, item):
if item is not None:
if not item.exif_info:
item.exif_info = self.pc.get_exif_path(item.path)
ImagePropertiesDlg(item.filename, item.dirname,
'/'.join([item.mime_type, item.mime_subtype]),
utils.format_bytes(item.size, True),
item.exif_info, self).exec_loop()
def do_ls(self, args):
"""List photo card directory contents."""
args = args.strip().lower()
files = self.pc.ls(True, args)
total_size = 0
formatter = utils.TextFormatter((
{
'width': 14,
'margin': 2
},
{
'width': 12,
'margin': 2,
'alignment': utils.TextFormatter.RIGHT
},
{
'width': 30,
'margin': 2
},
))
print()
print(log.bold(formatter.compose(("Name", "Size", "Type"))))
num_files = 0
for d in self.pc.current_directories():
if d[0] in ('.', '..'):
print(formatter.compose((d[0], "", "directory")))
else:
print(formatter.compose((d[0] + "/", "", "directory")))
for f in self.pc.current_files():
print(
formatter.compose((f[0], utils.format_bytes(f[2]),
self.pc.classify_file(f[0]))))
num_files += 1
total_size += f[2]
print(
log.bold("% d files, %s" %
(num_files, utils.format_bytes(total_size, True))))
def do_df(self, args):
"""Display free space on photo card.
Options:
-h\tDisplay in human readable format
"""
freespace = self.pc.df()
if args.strip().lower() == '-h':
fs = utils.format_bytes(freespace)
else:
fs = utils.commafy(freespace)
print "Freespace = %s Bytes" % fs
def do_df(self, args):
"""Display free space on photo card.
Options:
-h\tDisplay in human readable format
"""
freespace = self.pc.df()
if args.strip().lower() == '-h':
fs = utils.format_bytes(freespace)
else:
fs = utils.commafy(freespace)
print("Freespace = %s Bytes" % fs)
def do_cp(self, args, remove_after_copy=False):
"""Copy files from photo card to current local directory.
Usage:
\tcp FILENAME(S)|GLOB PATTERN(S)
Example:
\tCopy all JPEG and GIF files and a file named thumbs.db from photo card to local directory:
\tcp *.jpg *.gif thumbs.db
"""
args = args.strip().lower()
matched_files = self.pc.match_files(args)
if len(matched_files) == 0:
print "ERROR: File(s) not found."
else:
total, delta = self.pc.cp_multiple(matched_files, remove_after_copy, self.cp_status_callback, self.rm_status_callback)
print log.bold("\n%s transfered in %d sec (%d KB/sec)" % (utils.format_bytes(total), delta, (total/1024)/(delta)))
def do_cp(self, args, remove_after_copy=False):
"""Copy files from photo card to current local directory.
Usage:
\tcp FILENAME(S)|GLOB PATTERN(S)
Example:
\tCopy all JPEG and GIF files and a file named thumbs.db from photo card to local directory:
\tcp *.jpg *.gif thumbs.db
"""
args = args.strip().lower()
matched_files = self.pc.match_files(args)
if len(matched_files) == 0:
print "ERROR: File(s) not found."
else:
total, delta = self.pc.cp_multiple(matched_files,
remove_after_copy,
self.cp_status_callback,
self.rm_status_callback)
print log.bold("\n%s transfered in %d sec (%d KB/sec)" %
(utils.format_bytes(total), delta,
(total / 1024) / (delta)))
def do_unload(self, args):
"""Unload all image files from photocard to current local directory.
Note:
\tSubdirectories on photo card are not preserved
Options:
-x\tDon't remove files after copy
-p\tPrint unload list but do not copy or remove files"""
args = args.lower().strip().split()
dont_remove = False
if '-x' in args:
if self.pc.write_protect:
log.error("Photo card is write protected. -x not allowed.")
return
else:
dont_remove = True
unload_list = self.pc.get_unload_list()
print()
if len(unload_list) > 0:
if '-p' in args:
max_len = 0
for u in unload_list:
max_len = max(max_len, len(u[0]))
formatter = utils.TextFormatter((
{
'width': max_len + 2,
'margin': 2
},
{
'width': 12,
'margin': 2,
'alignment': utils.TextFormatter.RIGHT
},
{
'width': 12,
'margin': 2
},
))
print()
print(log.bold(formatter.compose(("Name", "Size", "Type"))))
total = 0
for u in unload_list:
print(
formatter.compose(
('%s' % u[0], utils.format_bytes(u[1]),
'%s/%s' % (u[2], u[3]))))
total += u[1]
print(
log.bold(
"Found %d files to unload, %s" %
(len(unload_list), utils.format_bytes(total, True))))
else:
print(log.bold("Unloading %d files..." % len(unload_list)))
total, delta, was_cancelled = self.pc.unload(
unload_list, self.cp_status_callback,
self.rm_status_callback, dont_remove)
print(
log.bold("\n%s unloaded in %d sec (%d KB/sec)" %
(utils.format_bytes(total), delta,
(total / 1024) / delta)))
else:
print("No image, audio, or video files found.")
res = device.getOptionObj('resolution').limitAndSet(res)
if scan_mode == 'color':
scan_size = scan_px * 3 # 3 bytes/px
else:
scan_size = scan_px # 1 byte/px
if scan_size > 52428800: # 50MB
if res > 600:
log.warn("Using resolutions greater than 600 dpi will cause very large files to be created.")
else:
log.warn("The scan current parameters will cause very large files to be created.")
log.warn("This can cause the scan to take a long time to complete and may cause your system to slow down.")
log.warn("Approx. number of bytes to read from scanner: %s" % utils.format_bytes(scan_size, True))
device.setOption('compression', scanner_compression)
if set_contrast:
valid_contrast = device.getOptionObj('contrast').constraint
if contrast >= int(valid_contrast[0]) and contrast <= int(valid_contrast[1]):
contrast = device.getOptionObj('contrast').limitAndSet(contrast)
else:
log.warn("Invalid contrast. Contrast range is (%d, %d). Using closest valid contrast of %d " % (int(valid_contrast[0]), int(valid_contrast[1]), contrast))
if contrast < int(valid_contrast[0]):
contrast = int(valid_contrast[0])
elif contrast > int(valid_contrast[1]):
contrast = int(valid_contrast[1])
'margin': 2,
'alignment': utils.TextFormatter.RIGHT
},
{
'width': 12,
'margin': 2
},
))
print
print log.bold(formatter.compose(("Name", "Size", "Type")))
total = 0
for u in unload_list:
print formatter.compose(
('%s' % u[0], utils.format_bytes(u[1]),
'%s/%s' % (u[2], u[3])))
total += u[1]
print log.bold(
"Found %d files to unload, %s\n" %
(len(unload_list), utils.format_bytes(total, True)))
print log.bold("Unloading files...\n")
total, delta, was_cancelled = pc.unload(
unload_list, status_callback, None, True)
print log.bold("\n%s unloaded in %d sec (%d KB/sec)" %
(utils.format_bytes(total), delta,
(total / 1024) / delta))
finally:
pc.umount()
},
{
'width': 12,
'margin': 2
},
))
print()
print(log.bold(formatter.compose(
("Name", "Size", "Type"))))
total = 0
for u in unload_list:
print(
formatter.compose(
('%s' % u[0], utils.format_bytes(u[1]),
'%s/%s' % (u[2], u[3]))))
total += u[1]
print(
log.bold("Found %d files to unload, %s\n" %
(len(unload_list),
utils.format_bytes(total, True))))
print(log.bold("Unloading files...\n"))
total, delta, was_cancelled = pc.unload(
unload_list, status_callback, None, True)
print(
log.bold("\n%s unloaded in %d sec (%d KB/sec)" %
(utils.format_bytes(total), delta,
(total / 1024) / delta)))
if scan_size > 52428800: # 50MB
if res > 600:
log.warn(
"Using resolutions greater than 600 dpi will cause very large files to be created."
)
else:
log.warn(
"The scan current parameters will cause very large files to be created."
)
log.warn(
"This can cause the scan to take a long time to complete and may cause your system to slow down."
)
log.warn("Approx. number of bytes to read from scanner: %s" %
utils.format_bytes(scan_size, True))
device.setOption('compression', scanner_compression)
if brx - tlx <= 0.0 or bry - tly <= 0.0:
log.error("Invalid scan area (width or height is negative).")
sys.exit(1)
log.info("")
log.info("Resolution: %ddpi" % res)
log.info("Mode: %s" % scan_mode)
log.info("Compression: %s" % scanner_compression)
log.info("Scan area (mm):")
log.info(" Top left (x,y): (%fmm, %fmm)" % (tlx, tly))
log.info(" Bottom right (x,y): (%fmm, %fmm)" % (brx, bry))
log.info(" Width: %fmm" % (brx - tlx))
res = device.getOptionObj('resolution').limitAndSet(res)
if scan_mode == 'color':
scan_size = scan_px * 3 # 3 bytes/px
else:
scan_size = scan_px # 1 byte/px
if scan_size > 52428800: # 50MB
if res > 600:
log.warn("Using resolutions greater than 600 dpi will cause very large files to be created.")
else:
log.warn("The scan current parameters will cause very large files to be created.")
log.warn("This can cause the scan to take a long time to complete and may cause your system to slow down.")
log.warn("Approx. number of bytes to read from scanner: %s" % utils.format_bytes(scan_size, True))
device.setOption('compression', scanner_compression)
if brx - tlx <= 0.0 or bry - tly <= 0.0:
log.error("Invalid scan area (width or height is negative).")
sys.exit(1)
log.info("")
log.info("Resolution: %ddpi" % res)
log.info("Mode: %s" % scan_mode)
log.info("Compression: %s" % scanner_compression)
log.info("Scan area (mm):")
log.info(" Top left (x,y): (%fmm, %fmm)" % (tlx, tly))
log.info(" Bottom right (x,y): (%fmm, %fmm)" % (brx, bry))
log.info(" Width: %fmm" % (brx - tlx))
def status_callback(src, trg, size):
if size == 1:
print
print log.bold("Copying %s..." % src)
else:
print "\nCopied %s to %s (%s)..." % (src, trg, utils.format_bytes(size))
max_len = max(max_len, len(u[0]))
formatter = utils.TextFormatter(
(
{'width': max_len+2, 'margin' : 2},
{'width': 12, 'margin' : 2, 'alignment' : utils.TextFormatter.RIGHT},
{'width': 12, 'margin' : 2},
)
)
print
print log.bold(formatter.compose(("Name", "Size", "Type")))
total = 0
for u in unload_list:
print formatter.compose(('%s' % u[0], utils.format_bytes(u[1]), '%s/%s' % (u[2], u[3])))
total += u[1]
print log.bold("Found %d files to unload, %s\n" % (len(unload_list), utils.format_bytes(total, True)))
print log.bold("Unloading files...\n")
total, delta, was_cancelled = pc.unload(unload_list, status_callback, None, True)
print log.bold("\n%s unloaded in %d sec (%d KB/sec)" % (utils.format_bytes(total), delta, (total/1024)/delta))
finally:
pc.umount()
except KeyboardInterrupt:
log.error("User exit")
def plugin_download_callback(c, s, t):
pm.update(int(100*c*s/t),
utils.format_bytes(c*s))
def cp_status_callback(self, src, trg, size):
if size == 1:
print()
print(log.bold("Copying %s..." % src))
else:
print("\nCopied %s to %s (%s)..." % (src, trg, utils.format_bytes(size)))