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When setting up a column coloring rule based on the languages column, allow entry of localized language names instead of only ISO codes

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This commit is contained in:
Kovid Goyal 2012-08-08 10:01:17 +05:30
parent a476e82183
commit feecbe8a85
1 changed files with 10 additions and 1 deletions
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11
src/calibre/gui2/preferences/coloring.py
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@ -20,6 +20,8 @@ from calibre.gui2.dialogs.template_dialog import TemplateDialog
from calibre.gui2.metadata.single_download import RichTextDelegate
from calibre.library.coloring import (Rule, conditionable_columns,
displayable_columns, rule_from_template)
from calibre.utils.localization import lang_map
from calibre.utils.icu import lower
class ConditionEditor(QWidget): # {{{
@ -143,7 +145,11 @@ class ConditionEditor(QWidget): # {{{
@property
def current_val(self):
return unicode(self.value_box.text()).strip()
ans = unicode(self.value_box.text()).strip()
if self.current_col == 'languages':
rmap = {lower(v):k for k, v in lang_map().iteritems()}
ans = rmap.get(lower(ans), ans)
return ans
@dynamic_property
def condition(self):
@ -210,6 +216,9 @@ class ConditionEditor(QWidget): # {{{
if col == 'identifiers':
tt = _('Enter either an identifier type or an '
'identifier type and value of the form identifier:value')
elif col == 'languages':
tt = _('Enter a 3 letter ISO language code, like fra for French'
' or deu for German or eng for English')
elif dt in ('int', 'float', 'rating'):
tt = _('Enter a number')
v = QIntValidator if dt == 'int' else QDoubleValidator