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GUI add regex: Store history in gprefs instead of in filename_pattern.

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This commit is contained in:
John Schember 2011-01-23 20:06:59 -05:00
parent 94fb463ab2
commit 156dc57e99
2 changed files with 29 additions and 20 deletions
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8
src/calibre/ebooks/metadata/meta.py
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@ -142,13 +142,7 @@ def metadata_from_filename(name, pat=None):
name = name.rpartition('.')[0]
mi = MetaInformation(None, None)
if pat is None:
pat_re = prefs.get('filename_pattern')
if isinstance(pat_re, list):
if pat_re:
pat_re = pat_re[0]
else:
pat_re = ''
pat = re.compile(pat_re)
pat = re.compile(prefs.get('filename_pattern'))
name = name.replace('_', ' ')
match = pat.search(name)
if match is not None:

35
src/calibre/gui2/widgets.py
View File

@ -71,17 +71,27 @@ class FilenamePattern(QWidget, Ui_Form):
self.re.lineEdit().textChanged.connect(lambda x: self.changed_signal.emit())
def initialize(self, defaults=False):
# Get all itmes in the combobox. If we are resting
# to defaults we don't want to lose what the user
# has added.
val_hist = [unicode(self.re.lineEdit().text())] + [unicode(self.re.itemText(i)) for i in xrange(self.re.count())]
self.re.clear()
if defaults:
val = prefs.defaults['filename_pattern']
else:
val = prefs['filename_pattern']
if isinstance(val, list):
if len(val) > 0:
for v in val:
self.re.lineEdit().setText(val)
val_hist += gprefs.get('filename_pattern_history', ['(?P<title>.+)', '(?P<author>[^_-]+) -?\s*(?P<series>[^_0-9-]*)(?P<series_index>[0-9]*)\s*-\s*(?P<title>[^_].+) ?'])
if val in val_hist:
del val_hist[val_hist.index(val)]
val_hist.insert(0, val)
for v in val_hist:
# Ensure we don't have duplicate items.
if v and self.re.findText(v) == -1:
self.re.addItem(v)
self.re.setCurrentIndex(0)
else:
self.re.lineEdit().setText(val if val else '')
def do_test(self):
try:
@ -118,12 +128,17 @@ class FilenamePattern(QWidget, Ui_Form):
return re.compile(pat)
def commit(self):
pat = []
patterns = [unicode(self.re.lineEdit().text())] + [unicode(self.re.itemText(i)) for i in xrange(self.re.count())]
for p in patterns[:14]:
if p not in pat:
pat.append(p)
pat = self.pattern().pattern
prefs['filename_pattern'] = pat
history = []
history_pats = [unicode(self.re.lineEdit().text())] + [unicode(self.re.itemText(i)) for i in xrange(self.re.count())]
for p in history_pats[:14]:
# Ensure we don't have duplicate items.
if p and p not in history:
history.append(p)
gprefs['filename_pattern_history'] = history
return pat