def get_label(self):
length = prefs.get_item_length()
l = unicode(self.payload[:length+length]).strip(' ')
if len(l) > length:
l = l[:length-1] + u'\u2026'
l = l.replace('\t', u'\u22c5')
l = l.replace('\n', u'\u21b2')
l = l.replace('_', '__')
return l
def get_label(self):
length = prefs.get_item_length()
l = unicode(self.payload[:length + length]).strip(' ')
if len(l) > length:
l = l[:length - 1] + u'\u2026'
l = l.replace('\t', u'\u22c5')
l = l.replace('\n', u'\u21b2')
l = l.replace('_', '__')
return l
def get_label(self):
length = prefs.get_item_length()
l = unicode(self.payload[: length + length]).strip(" ")
if len(l) > length:
l = l[: length - 1] + u"\u2026"
l = l.replace("\t", u"\u22c5")
l = l.replace("\n", u"\u21b2")
l = l.replace("_", "__")
return l
def get_label(self):
# this shortens a pair of strings proportionally given a size constraint.
def balanced_constraint_shorten(pair, constraint):
total_length_to_shorten = len(pair[0]) + len(pair[1])
if constraint < total_length_to_shorten:
size_to_reduce = abs(constraint - total_length_to_shorten)
string_ratio = Fraction(len(pair[0]),len(pair[1]))
first_ratio, second_ratio = string_ratio.numerator, string_ratio.denominator
total = string_ratio.denominator + string_ratio.numerator
size_of_first_cut = (first_ratio * size_to_reduce / total) + 1
first_remainder_size = len(pair[0]) - size_of_first_cut
size_of_second_cut = (second_ratio * size_to_reduce / total) + 1
second_remainder_size = len(pair[1]) - size_of_second_cut
first_extreme_size = first_remainder_size/2
if first_extreme_size == 0:
first_extreme_size = 1
second_extreme_size = second_remainder_size/2
if second_extreme_size == 0:
second_extreme_size = 1
first = pair[0][:first_extreme_size] + u"\u2026" + pair[0][first_extreme_size+size_of_first_cut:]
if len(first) == len(pair[0]):
first = pair[0]
second = pair[1][:second_extreme_size] + u"\u2026" + pair[1][second_extreme_size+size_of_second_cut:]
if len(second) == len(pair[1]):
second = pair[1]
# we might have missed it by 1
preliminary_lenght = len(first) + len(second)
if preliminary_lenght > constraint:
if len(first) > len(second):
first = pair[0][:first_extreme_size] + u"\u2026" + pair[0][first_extreme_size + \
size_of_first_cut + 1:]
elif len(second) > len(first):
second = pair[1][:second_extreme_size] + u"\u2026" + pair[1][second_extreme_size + \
size_of_second_cut + 1:]
return first, second
else: # we don't have to shorten the pair
return pair
lines = self.payload.split("\n")
# we want to see if there are more files than the one shown
if len(lines) > 1:
label = " (+ " + str(len(lines)-1) + " " + _("more") + ") "
else:
label = ""
# we'll want to see if it's a regular file or a dir
if os.path.isdir(lines[0]):
first_file_tail = "/"
else:
first_file_tail = ""
first_file = os.path.basename(lines[0]) + first_file_tail
# common_path is the folder where the copied files reside
if len(lines) == 1:
if os.path.dirname(lines[0]) == "/":
common_path = "/"
else:
common_path = os.path.dirname(lines[0]) + "/"
else:
common_path = os.path.dirname(os.path.commonprefix(lines)) + "/"
common_path = common_path.replace(os.path.expanduser("~"), "~")
path_list = common_path.split("/")
last = len(path_list)-2
for d in range(last):
try:
path_list[d] = path_list[d][0]
except IndexError:
pass
# we shorten the label, if it's needed
available = prefs.get_item_length() - len(label) - len("/".join(path_list[:last-1])) - 5
first_file, path_list[last] = balanced_constraint_shorten((first_file, path_list[last]), available)
common_path = "/".join(path_list)
name_part = first_file + label
path_part = " [ " + common_path + " ]"
l = u"\u25A4 " + name_part + path_part
l = l.replace("_", "__")
return l
def get_label(self):
# this shortens a pair of strings proportionally given a size constraint.
def balanced_constraint_shorten(pair, constraint):
total_length_to_shorten = len(pair[0]) + len(pair[1])
if constraint < total_length_to_shorten:
size_to_reduce = abs(constraint - total_length_to_shorten)
string_ratio = Fraction(len(pair[0]), len(pair[1]))
first_ratio, second_ratio = string_ratio.numerator, string_ratio.denominator
total = string_ratio.denominator + string_ratio.numerator
size_of_first_cut = (first_ratio * size_to_reduce / total) + 1
first_remainder_size = len(pair[0]) - size_of_first_cut
size_of_second_cut = (second_ratio * size_to_reduce /
total) + 1
second_remainder_size = len(pair[1]) - size_of_second_cut
first_extreme_size = first_remainder_size / 2
if first_extreme_size == 0:
first_extreme_size = 1
second_extreme_size = second_remainder_size / 2
if second_extreme_size == 0:
second_extreme_size = 1
first = pair[0][:first_extreme_size] + u"\u2026" + pair[0][
first_extreme_size + size_of_first_cut:]
if len(first) == len(pair[0]):
first = pair[0]
second = pair[1][:second_extreme_size] + u"\u2026" + pair[1][
second_extreme_size + size_of_second_cut:]
if len(second) == len(pair[1]):
second = pair[1]
# we might have missed it by 1
preliminary_lenght = len(first) + len(second)
if preliminary_lenght > constraint:
if len(first) > len(second):
first = pair[0][:first_extreme_size] + u"\u2026" + pair[0][first_extreme_size + \
size_of_first_cut + 1:]
elif len(second) > len(first):
second = pair[1][:second_extreme_size] + u"\u2026" + pair[1][second_extreme_size + \
size_of_second_cut + 1:]
return first, second
else: # we don't have to shorten the pair
return pair
lines = self.payload.split("\n")
# we want to see if there are more files than the one shown
if len(lines) > 1:
label = " (+ " + str(len(lines) - 1) + " " + _("more") + ") "
else:
label = ""
# we'll want to see if it's a regular file or a dir
if os.path.isdir(lines[0]):
first_file_tail = "/"
else:
first_file_tail = ""
first_file = os.path.basename(lines[0]) + first_file_tail
# common_path is the folder where the copied files reside
if len(lines) == 1:
if os.path.dirname(lines[0]) == "/":
common_path = "/"
else:
common_path = os.path.dirname(lines[0]) + "/"
else:
common_path = os.path.dirname(os.path.commonprefix(lines)) + "/"
common_path = common_path.replace(os.path.expanduser("~"), "~")
path_list = common_path.split("/")
last = len(path_list) - 2
for d in range(last):
try:
path_list[d] = path_list[d][0]
except IndexError:
pass
# we shorten the label, if it's needed
available = prefs.get_item_length() - len(label) - len("/".join(
path_list[:last - 1])) - 5
first_file, path_list[last] = balanced_constraint_shorten(
(first_file, path_list[last]), available)
common_path = "/".join(path_list)
name_part = first_file + label
path_part = " [ " + common_path + " ]"
l = u"\u25A4 " + name_part + path_part
l = l.replace("_", "__")
return l
