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Changed to implement bitmap's alternative approach

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Sophist
2013-06-05 13:54:33 +01:00
parent 8dc7a80a8f
commit 3f6c64da87
1 changed files with 22 additions and 25 deletions
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47
picard/ui/metadatabox.py
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@@ -25,9 +25,10 @@ from picard.cluster import Cluster
from picard.track import Track
from picard.file import File
from picard.config import TextOption, BoolOption
from picard.util import partial
from picard.util import partial, format_time
from picard.util.tags import display_tag_name
from picard.ui.edittagdialog import EditTagDialog
from picard.metadata import MULTI_VALUED_JOINER
COMMON_TAGS = [
@@ -82,7 +83,11 @@ class TagCounter(dict):
if tag in self.different:
return (ungettext("(different across %d item)", "(different across %d items)", count) % count, True)
else:
msg = "; ".join(self[tag])
if tag == "~length":
msg = format_time(self[tag])
else:
msg = MULTI_VALUED_JOINER.join(self[tag])
if count > 0 and missing > 0:
return (msg + " " + (ungettext("(missing from %d item)", "(missing from %d items)", missing) % missing), True)
else:
@@ -97,29 +102,17 @@ class TagDiff:
self.status = defaultdict(lambda: 0)
self.objects = 0
import re
__length_ne_re = re.compile(r"^(\d+):(\d\d)$")
def __length_ne(self,orig,new):
match = self.__length_ne_re.match(orig[0])
if match:
orig_length = int(match.group(1))*60+int(match.group(2))
def __tag_ne(self,tag,orig,new):
if tag == "~length":
return abs(orig-new)>1000
else:
orig_length = 0
match = self.__length_ne_re.match(new[0])
if match:
new_length = int(match.group(1))*60+int(match.group(2))
else:
new_length = 0
return abs(new_length - orig_length) > 1
return orig!=new
def add(self, tag, orig_values, new_values, removable):
if orig_values:
orig_values = sorted(orig_values)
self.orig.add(tag, orig_values)
if new_values:
new_values = sorted(new_values)
self.new.add(tag, new_values)
if orig_values and not new_values:
@@ -128,9 +121,7 @@ class TagDiff:
elif new_values and not orig_values:
self.status[tag] |= TagStatus.Added
removable = True
elif orig_values and new_values and tag=="~length" and self.__length_ne(orig_values,new_values):
self.status[tag] |= TagStatus.Changed
elif orig_values and new_values and tag!="~length" and orig_values != new_values:
elif orig_values and new_values and self.__tag_ne(tag,orig_values, new_values):
self.status[tag] |= TagStatus.Changed
elif not (orig_values or new_values or tag in COMMON_TAGS):
self.status[tag] |= TagStatus.Empty
@@ -209,7 +200,7 @@ class MetadataBox(QtGui.QTableWidget):
else:
self.editing = True
self.itemChanged.disconnect(self.item_changed)
item.setText("; ".join(values))
item.setText(MULTI_VALUED_JOINER.join(values))
self.itemChanged.connect(self.item_changed)
return QtGui.QTableWidget.edit(self, index, trigger, event)
return False
@@ -375,8 +366,7 @@ class MetadataBox(QtGui.QTableWidget):
tags = set(new_metadata.keys())
tags.update(orig_metadata.keys())
for name in filter(lambda x: not x.startswith("~") or x == "~length", tags):
for name in filter(lambda x: not x.startswith("~"), tags):
new_values = new_metadata.getall(name)
orig_values = orig_metadata.getall(name)
@@ -386,11 +376,18 @@ class MetadataBox(QtGui.QTableWidget):
tag_diff.add(name, orig_values, new_values, clear_existing_tags)
tag_diff.add("~length",
orig_metadata.length, new_metadata.length, False)
for track in self.tracks:
if track.num_linked_files == 0:
for name, values in dict.iteritems(track.metadata):
if not name.startswith("~") or name == "~length":
if not name.startswith("~"):
tag_diff.add(name, values, values, True)
length = track.metadata.length
tag_diff.add("~length", length, length, False)
tag_diff.objects += 1
all_tags = set(orig_tags.keys() + new_tags.keys())