def apply_ingkey (self,*args):
key = self.ingKeyEntry.get_text()
if key==self.ingkey:
self.changeIngKeyAction.dehighlight_action()
return
#ings = self.rd.fetch_all(self.rd.ingredients_table,ingkey=self.ingkey)
#self.rd.modify_ings(ings,{'ingkey':key})
if self.rec:
try:
user_says_yes = de.getBoolean(
label=_('Change ingredient key'),
sublabel=_(
'Change ingredient key from %(old_key)s to %(new_key)s everywhere or just in the recipe %(title)s?'
)%{'old_key':self.ingkey,
'new_key':key,
'title':self.rec.title
},
custom_no=_('Change _everywhere'),
custom_yes=_('_Just in recipe %s')%self.rec.title
)
except de.UserCancelledError:
self.changeIngKeyAction.dehighlight_action()
return
else:
if not de.getBoolean(label=_('Change ingredient key'),
sublabel=_('Change ingredient key from %(old_key)s to %(new_key)s everywhere?'
)%{'old_key':self.ingkey,
'new_key':key,
},
cancel=False,
):
self.changeIngKeyAction.dehighlight_action()
return
if self.rec and user_says_yes:
self.rd.update_by_criteria(self.rd.ingredients_table,
{'ingkey':self.ingkey,
'recipe_id':self.rec.id},
{'ingkey':key}
)
else:
self.rd.update_by_criteria(self.rd.ingredients_table,
{'ingkey':self.ingkey},
{'ingkey':key}
)
old_key = self.ingkey
self.set_ingkey(key)
# Update amounts dictionary...
self.amounts[key] = self.amounts[old_key]
del self.amounts[old_key]
self.autosearch_ingkey()
self.changeIngKeyAction.dehighlight_action()
if self.nd.get_nutinfo(key):
self.setup_to_units()
self.check_next_amount()
self.emit('key-changed',(old_key,key))
def dialog_response_cb (self, dialog, response_id):
if response_id == gtk.RESPONSE_CLOSE:
self.valueDialog.hide()
if response_id == gtk.RESPONSE_APPLY:
criteria,table = self.get_criteria_and_table()
count = self.rd.fetch_len(table,**criteria)
count_text = ngettext('Change will affect %s recipe',
'Change will affect %s recipes',
count)%count
if self.deleteValueButton.get_active():
label = _('Delete %s where it is %s?')%(self.field,self.val_string)
yes = gtk.STOCK_DELETE
else:
label = _('Change %s from %s to "%s"?')%(self.field,self.val_string,
self.newValueEntry.get_text())
yes = '_Change'
if de.getBoolean(label=label,
sublabel='\n\n'.join([
count_text,
_('<i>This change is not reversable.</i>')
]),
custom_yes=yes,
custom_no=gtk.STOCK_CANCEL,
cancel=False):
self.apply_changes(criteria,table)
self.populate_treeview()
def save_unit_cb (self,*args):
from_unit = self.fromUnitComboBoxEntry.get_children()[0].get_text()
old_from_unit = self.fromUnit
#ings = self.rd.fetch_all(self.rd.ingredients_table,ingkey=self.ingkey,unit=old_from_unit)
#self.rd.modify_ings(ings,{'unit':from_unit})
if self.rec and de.getBoolean(
label=_('Change unit'),
sublabel=_(
'Change unit from %(old_unit)s to %(new_unit)s for all ingredients %(ingkey)s or just in the recipe %(title)s?'
)%{'old_unit':old_from_unit,
'new_unit':from_unit,
'ingkey':self.ingkey,
'title':self.rec.title
},
custom_no=_('Change _everywhere'),
custom_yes=_('_Just in recipe %s')%self.rec.title
):
self.rd.update_by_criteria(self.rd.ingredients_table,
{'ingkey':self.ingkey,
'unit':old_from_unit,
'recipe_id':self.rec.id},
{'unit':from_unit}
)
else:
self.rd.update_by_criteria(self.rd.ingredients_table,
{'ingkey':self.ingkey,
'unit':old_from_unit},
{'unit':from_unit}
)
self.set_from_unit(self.fromUnitComboBoxEntry.get_children()[0].get_text())
self.changeUnitAction.dehighlight_action()
self.emit('unit-changed',((old_from_unit,self.ingkey),(from_unit,self.ingkey)))
def applyEntriesCB (self, *args):
newdic = {}
for k,e in self.entries.items():
txt = e.get_text()
if txt:
if k=='amount':
try:
newdic[k]=convert.frac_to_float(txt)
except:
print 'Problem with amount:',txt
import traceback; traceback.print_exc()
de.show_amount_error(txt)
return
else:
newdic[k]=txt
if not newdic:
print 'We called applyEntriesCB with no text -- that shouldn\'t be possible'
return
mod,rows = self.treeview.get_selection().get_selected_rows()
if not de.getBoolean(
label=_("Change all selected rows?"),
sublabel=(_('This action will not be undoable. Are you that for all %s selected rows, you want to set the following values:')%len(rows)
+ (newdic.has_key('ingkey') and _('\nKey to %s')%newdic['ingkey'] or '')
+ (newdic.has_key('item') and _('\nItem to %s')%newdic['item'] or '')
+ (newdic.has_key('unit') and _('\nUnit to %s')%newdic['unit'] or '')
+ (newdic.has_key('amount') and _('\nAmount to %s')%newdic['amount'] or ''))):
return
# Now actually apply our lovely new logic...
changed_iters = True
updated_iters = []
for path in rows:
itr=self.treeModel.get_iter(path)
# We check to see if we've updated the parent of our iter,
# in which case the changes would already be inherited by
# the current row (i.e. if the tree has been expanded and
# all rows have been selected).
parent = mod.iter_parent(itr); already_updated = False
while parent:
if parent in updated_iters:
already_updated = True
else:
parent = mod.iter_parent(parent)
if already_updated: continue
# Now that we're sure we really need to update...
curdic,field = self.get_dic_describing_iter(itr)
curkey = self.treeModel.get_value(itr,self.VALUE_COL)
if not already_updated:
self.rd.update_by_criteria(
self.rd.ingredients_table,
curdic,
newdic,
)
if curdic.has_key('ingkey') and newdic.has_key('ingkey'):
self.rd.delete_by_criteria(
self.rd.keylookup_table,
{'ingkey':curdic['ingkey']}
)
self.resetTree()
def email_selected (self, *args):
recs = self.get_selected_recs()
l = len(recs)
if l > 20:
if not de.getBoolean(
title=_('Email recipes'),
# only called for l>20, so fancy gettext methods
# shouldn't be necessary if my knowledge of
# linguistics serves me
sublabel=_('Do you really want to email all %s selected recipes?')%l,
custom_yes=_('Yes, e_mail them'),
cancel=False,
):
return
re = RecipeEmailer(recs)
re.send_email_with_attachments()
def tree_edited (self, renderer, path_string, text, n, head):
indices = path_string.split(':')
path = tuple( map(int, indices))
itr = self.treeModel.get_iter(path)
curdic,field = self.get_dic_describing_iter(itr)
value = curdic[field]
if value == text: return
if field=='ingkey':
key = curdic['ingkey']
if de.getBoolean(label=_('Change all keys "%s" to "%s"?')%(key,text),
sublabel=_("You won't be able to undo this action. If there are already ingredients with the key \"%s\", you won't be able to distinguish between those items and the items you are changing now."%text)
):
self.rd.update_by_criteria(
self.rd.ingredients_table,
curdic,
{'ingkey':text}
)
self.rd.delete_by_criteria(
self.rd.keylookup_table,
{'ingkey':key}
)
elif field=='item':
if de.getBoolean(label=_('Change all items "%s" to "%s"?')%(curdic['item'],text),
sublabel=_("You won't be able to undo this action. If there are already ingredients with the item \"%s\", you won't be able to distinguish between those items and the items you are changing now.")%text
):
self.rd.update_by_criteria(
self.rd.ingredients_table,
curdic,
{'item':text}
)
elif field=='unit':
unit = curdic['unit']; key = curdic['ingkey']; item = curdic['item']
val = de.getRadio(label='Change unit',
options=[
[_('Change _all instances of "%(unit)s" to "%(text)s"')%locals(),1],
[_('Change "%(unit)s" to "%(text)s" only for _ingredients "%(item)s" with key "%(key)s"')%locals(),2],
],
default = 2,
)
if val==1:
self.rd.update_by_criteria(
self.rd.ingredients_table,
{'unit':unit},
{'unit':text},
)
elif val==2:
self.rd.update_by_criteria(
self.rd.ingredients_table,
curdic,
{'unit':text}
)
elif field=='amount':
amount = curdic['amount']; unit = curdic['unit']; key = curdic['ingkey']; item = curdic['item']
try:
new_amount = convert.frac_to_float(text)
except:
de.show_amount_error(text)
return
val = de.getRadio(label='Change amount',
options=[
[_('Change _all instances of "%(amount)s" %(unit)s to %(text)s %(unit)s')%locals(),1],
[_('Change "%(amount)s" %(unit)s to "%(text)s" %(unit)s only _where the ingredient key is %(key)s')%locals(),2],
[_('Change "%(amount)s" %(unit)s to "%(text)s" %(unit)s only where the ingredient key is %(key)s _and where the item is %(item)s')%locals(),3],
],
default=3,
)
if val == 1:
cond = {'unit':unit,'amount':amount}
elif val == 2:
cond = {'unit':unit,'amount':amount,'ingkey':key}
elif val == 3:
cond = curdic
self.rd.update_by_criteria(
self.rd.ingredients_table,
{'unit':unit,'amount':convert.frac_to_float(amount)},
{'unit':unit,'amount':new_amount}
)
else:
return
self.treeModel.set_value(itr, n, text)
return
def tree_edited(self, renderer, path_string, text, n, head):
indices = path_string.split(':')
path = tuple(map(int, indices))
itr = self.treeModel.get_iter(path)
curdic, field = self.get_dic_describing_iter(itr)
value = curdic[field]
if value == text: return
if field == 'ingkey':
key = curdic['ingkey']
if de.getBoolean(
label=_('Change all keys "%s" to "%s"?') % (key, text),
sublabel=_(
"You won't be able to undo this action. If there are already ingredients with the key \"%s\", you won't be able to distinguish between those items and the items you are changing now."
% text)):
self.rd.update_by_criteria(self.rd.ingredients_table, curdic,
{'ingkey': text})
self.rd.delete_by_criteria(self.rd.keylookup_table,
{'ingkey': key})
elif field == 'item':
if de.getBoolean(
label=_('Change all items "%s" to "%s"?') %
(curdic['item'], text),
sublabel=
_("You won't be able to undo this action. If there are already ingredients with the item \"%s\", you won't be able to distinguish between those items and the items you are changing now."
) % text):
self.rd.update_by_criteria(self.rd.ingredients_table, curdic,
{'item': text})
elif field == 'unit':
unit = curdic['unit']
key = curdic['ingkey']
item = curdic['item']
val = de.getRadio(
label='Change unit',
options=[
[
_('Change _all instances of "%(unit)s" to "%(text)s"')
% locals(), 1
],
[
_('Change "%(unit)s" to "%(text)s" only for _ingredients "%(item)s" with key "%(key)s"'
) % locals(), 2
],
],
default=2,
)
if val == 1:
self.rd.update_by_criteria(
self.rd.ingredients_table,
{'unit': unit},
{'unit': text},
)
elif val == 2:
self.rd.update_by_criteria(self.rd.ingredients_table, curdic,
{'unit': text})
elif field == 'amount':
amount = curdic['amount']
unit = curdic['unit']
key = curdic['ingkey']
item = curdic['item']
try:
new_amount = frac_to_float(text)
except:
de.show_amount_error(text)
return
val = de.getRadio(
label='Change amount',
options=[
[
_('Change _all instances of "%(amount)s" %(unit)s to %(text)s %(unit)s'
) % locals(), 1
],
[
_('Change "%(amount)s" %(unit)s to "%(text)s" %(unit)s only _where the ingredient key is %(key)s'
) % locals(), 2
],
[
_('Change "%(amount)s" %(unit)s to "%(text)s" %(unit)s only where the ingredient key is %(key)s _and where the item is %(item)s'
) % locals(), 3
],
],
default=3,
)
if val == 1:
cond = {'unit': unit, 'amount': amount}
elif val == 2:
cond = {'unit': unit, 'amount': amount, 'ingkey': key}
elif val == 3:
cond = curdic
self.rd.update_by_criteria(self.rd.ingredients_table, {
'unit': unit,
'amount': frac_to_float(amount)
}, {
'unit': unit,
'amount': new_amount
})
else:
return
self.treeModel.set_value(itr, n, text)
return
def applyEntriesCB(self, *args):
newdic = {}
for k, e in list(self.entries.items()):
txt = e.get_text()
if txt:
if k == 'amount':
try:
newdic[k] = convert.frac_to_float(txt)
except:
print('Problem with amount:', txt)
import traceback
traceback.print_exc()
de.show_amount_error(txt)
return
else:
newdic[k] = txt
if not newdic:
print(
'We called applyEntriesCB with no text -- that shouldn\'t be possible'
)
return
mod, rows = self.treeview.get_selection().get_selected_rows()
if not de.getBoolean(
label=_("Change all selected rows?"),
sublabel=
(_('This action will not be undoable. Are you that for all %s selected rows, you want to set the following values:'
) % len(rows) +
('ingkey' in newdic and _('\nKey to %s') % newdic['ingkey']
or '') +
('item' in newdic and _('\nItem to %s') % newdic['item'] or '') +
('unit' in newdic and _('\nUnit to %s') % newdic['unit'] or '') +
('amount' in newdic and _('\nAmount to %s') % newdic['amount']
or ''))):
return
# Now actually apply our lovely new logic...
changed_iters = True
updated_iters = []
for path in rows:
itr = self.treeModel.get_iter(path)
# We check to see if we've updated the parent of our iter,
# in which case the changes would already be inherited by
# the current row (i.e. if the tree has been expanded and
# all rows have been selected).
parent = mod.iter_parent(itr)
already_updated = False
while parent:
if parent in updated_iters:
already_updated = True
else:
parent = mod.iter_parent(parent)
if already_updated: continue
# Now that we're sure we really need to update...
curdic, field = self.get_dic_describing_iter(itr)
curkey = self.treeModel.get_value(itr, self.VALUE_COL)
if not already_updated:
self.rd.update_by_criteria(
self.rd.ingredients_table,
curdic,
newdic,
)
if 'ingkey' in curdic and 'ingkey' in newdic:
self.rd.delete_by_criteria(self.rd.keylookup_table,
{'ingkey': curdic['ingkey']})
self.resetTree()
