def update(self, row):
'''
update the expander
:param row: the row to get thevalues from
'''
syn_box = self.widgets.sp_synonyms_box
# remove old labels
syn_box.foreach(syn_box.remove)
logger.debug(row.synonyms)
from sqlalchemy.orm.session import object_session
self.session = object_session(row)
syn = self.session.query(SpeciesSynonym).filter(
SpeciesSynonym.synonym_id == row.id).first()
accepted = syn and syn.species
logger.debug("species %s is synonym of %s and has synonyms %s" %
(row, accepted, row.synonyms))
self.set_label(_("Synonyms")) # reset default value
on_label_clicked = lambda l, e, syn: select_in_search_results(syn)
if accepted is not None:
self.set_label(_("Accepted name"))
# create clickable label that will select the synonym
# in the search results
box = gtk.EventBox()
label = gtk.Label()
label.set_alignment(0, .5)
label.set_markup(Species.str(accepted, markup=True, authors=True))
box.add(label)
utils.make_label_clickable(label, on_label_clicked, accepted)
syn_box.pack_start(box, expand=False, fill=False)
self.show_all()
self.set_sensitive(True)
self.set_expanded(True)
elif len(row.synonyms) == 0:
self.set_sensitive(False)
self.set_expanded(False)
else:
# remove all the children
syn_box.foreach(syn_box.remove)
for syn in row.synonyms:
# create clickable label that will select the synonym
# in the search results
box = gtk.EventBox()
label = gtk.Label()
label.set_alignment(0, .5)
label.set_markup(Species.str(syn, markup=True, authors=True))
box.add(label)
utils.make_label_clickable(label, on_label_clicked, syn)
syn_box.pack_start(box, expand=False, fill=False)
self.show_all()
self.set_sensitive(True)
# TODO: get expanded state from prefs
self.set_expanded(True)
def update(self, row):
'''
update the expander
:param row: the row to get thevalues from
'''
syn_box = self.widgets.sp_synonyms_box
# remove old labels
syn_box.foreach(syn_box.remove)
logger.debug(row.synonyms)
from sqlalchemy.orm.session import object_session
self.session = object_session(row)
syn = self.session.query(SpeciesSynonym).filter(
SpeciesSynonym.synonym_id == row.id).first()
accepted = syn and syn.species
logger.debug("species %s is synonym of %s and has synonyms %s" %
(row, accepted, row.synonyms))
self.set_label(_("Synonyms")) # reset default value
on_label_clicked = lambda l, e, syn: select_in_search_results(syn)
if accepted is not None:
self.set_label(_("Accepted name"))
# create clickable label that will select the synonym
# in the search results
box = gtk.EventBox()
label = gtk.Label()
label.set_alignment(0, .5)
label.set_markup(Species.str(accepted, markup=True, authors=True))
box.add(label)
utils.make_label_clickable(label, on_label_clicked, accepted)
syn_box.pack_start(box, expand=False, fill=False)
self.show_all()
self.set_sensitive(True)
self.set_expanded(True)
elif len(row.synonyms) == 0:
self.set_sensitive(False)
self.set_expanded(False)
else:
# remove all the children
syn_box.foreach(syn_box.remove)
for syn in row.synonyms:
# create clickable label that will select the synonym
# in the search results
box = gtk.EventBox()
label = gtk.Label()
label.set_alignment(0, .5)
label.set_markup(Species.str(syn, markup=True, authors=True))
box.add(label)
utils.make_label_clickable(label, on_label_clicked, syn)
syn_box.pack_start(box, expand=False, fill=False)
self.show_all()
self.set_sensitive(True)
# TODO: get expanded state from prefs
self.set_expanded(True)
def refresh_fullname_label(self, widget=None):
'''
set the value of sp_fullname_label to either '--' if there
is a problem or to the name of the string returned by Species.str
'''
logger.debug("SpeciesEditorPresenter:refresh_fullname_label %s"
% widget)
if len(self.problems) > 0 or self.model.genus is None:
self.view.set_label('sp_fullname_label', '--')
return
sp_str = Species.str(self.model, markup=True, authors=True)
self.view.set_label('sp_fullname_label', sp_str)
if self.model.genus is not None:
genus = self.model.genus
epithet = self.view.widget_get_value('sp_species_entry')
omonym = self.session.query(
Species).filter(
Species.genus == genus,
Species.sp == epithet
).first()
logger.debug("looking for %s %s, found %s"
% (genus, epithet, omonym))
if omonym in [None, self.model]:
## should not warn, so check warning and remove
if self.omonym_box is not None:
self.view.remove_box(self.omonym_box)
self.omonym_box = None
elif self.omonym_box is None: # should warn, but not twice
msg = _("This binomial name is already in your collection"
", as %s.\n\n"
"Are you sure you want to insert it again?") % \
Species.str(omonym, authors=True)
def on_response(button, response):
self.view.remove_box(self.omonym_box)
self.omonym_box = None
if response:
logger.warning('yes')
else:
self.view.widget_set_value('sp_species_entry', '')
box = self.omonym_box = (
self.view.add_message_box(utils.MESSAGE_BOX_YESNO))
box.message = msg
box.on_response = on_response
box.show()
self.view.add_box(box)
def on_remove_button_clicked(self, button, data=None):
"""
removes the currently selected synonym from the list of synonyms for
this species
"""
# TODO: maybe we should only ask 'are you sure' if the selected value
# is an instance, this means it will be deleted from the database
tree = self.view.widgets.sp_syn_treeview
path, col = tree.get_cursor()
tree_model = tree.get_model()
value = tree_model[tree_model.get_iter(path)][0]
s = Species.str(value.synonym, markup=True)
msg = (
"Are you sure you want to remove %s as a synonym to the "
"current species?\n\n<i>Note: This will not remove the species "
"%s from the database.</i>" % (s, s)
)
if not utils.yes_no_dialog(msg, parent=self.view.get_window()):
return
tree_model.remove(tree_model.get_iter(path))
self.model.synonyms.remove(value.synonym)
utils.delete_or_expunge(value)
# TODO: ** important ** this doesn't respect any unique
# contraints on the species for synonyms and allow a
# species to have another species as a synonym multiple
# times...see below
# TODO: using session.flush here with an argument is
# deprecated in SA 0.5 and will probably removed in SA
# 0.6...but how do we only flush the one value..unless we
# create a new session, merge it, commit that session,
# close it and then refresh the same object in
# self.session
# make the change in synonym immediately available so that if
# we try to add the same species again we don't break the
# SpeciesSynonym UniqueConstraint
# tmp_session = db.Session()
# tmp_value = tmp.session.merge(value)
# tmp.session.commit()
# tmp.session.close()
# self.session.refresh(value)
# self.session.flush([value])
self._dirty = True
self.parent_ref().refresh_sensitivity()
def on_remove_button_clicked(self, button, data=None):
'''
removes the currently selected synonym from the list of synonyms for
this species
'''
# TODO: maybe we should only ask 'are you sure' if the selected value
# is an instance, this means it will be deleted from the database
tree = self.view.widgets.sp_syn_treeview
path, col = tree.get_cursor()
tree_model = tree.get_model()
value = tree_model[tree_model.get_iter(path)][0]
s = Species.str(value.synonym, markup=True)
msg = 'Are you sure you want to remove %s as a synonym to the ' \
'current species?\n\n<i>Note: This will not remove the species '\
'%s from the database.</i>' % (s, s)
if not utils.yes_no_dialog(msg, parent=self.view.get_window()):
return
tree_model.remove(tree_model.get_iter(path))
self.model.synonyms.remove(value.synonym)
utils.delete_or_expunge(value)
# TODO: ** important ** this doesn't respect any unique
# contraints on the species for synonyms and allow a
# species to have another species as a synonym multiple
# times...see below
# TODO: using session.flush here with an argument is
# deprecated in SA 0.5 and will probably removed in SA
# 0.6...but how do we only flush the one value..unless we
# create a new session, merge it, commit that session,
# close it and then refresh the same object in
# self.session
# make the change in synonym immediately available so that if
# we try to add the same species again we don't break the
# SpeciesSynonym UniqueConstraint
# tmp_session = db.Session()
# tmp_value = tmp.session.merge(value)
# tmp.session.commit()
# tmp.session.close()
# self.session.refresh(value)
#self.session.flush([value])
self._dirty = True
self.parent_ref().refresh_sensitivity()
