def cut_items(self, no_confirm=False):
if core_api.block_databases():
# get_tree_selections() arguments must be compatible with the
# ones used in self.delete_items()
selection = wxgui_api.get_tree_selections(self.filename,
none=False, descendants=True)
if selection:
items = []
for item in selection:
id_ = wxgui_api.get_tree_item_id(self.filename, item)
if not wxgui_api.close_editor(self.filename, id_,
ask='quiet' if no_confirm else 'discard'):
core_api.release_databases()
return False
items.append(id_)
copypaste_api.copy_items(self.filename, items)
wxgui_api.delete_items(self.filename, items,
description='Cut {} items'.format(len(items)))
wxgui_api.refresh_history(self.filename)
cut_items_event.signal()
core_api.release_databases()
def paste_items_as_siblings(self, no_confirm=False):
if core_api.block_databases():
if no_confirm or copypaste_api.can_paste_safely(self.filename) or \
msgboxes.unsafe_paste_confirm().ShowModal() == wx.ID_OK:
# Do not use none=False in order to allow pasting in an empty
# database
selection = wxgui_api.get_tree_selections(self.filename,
many=False)
# If multiple items are selected, selection will be False
if selection is not False:
if len(selection) > 0:
baseid = wxgui_api.get_tree_item_id(self.filename,
selection[0])
roots, ids = copypaste_api.paste_items_as_siblings(
self.filename, baseid, description='Paste items')
else:
roots, ids = copypaste_api.paste_items_as_children(
self.filename, 0, description='Paste items')
wxgui_api.refresh_history(self.filename)
items_pasted_event.signal(filename=self.filename,
roots=roots, ids=ids)
core_api.release_databases()
def cut_items(self, no_confirm=False):
if core_api.block_databases():
# get_tree_selections() arguments must be compatible with the
# ones used in self.delete_items()
selection = wxgui_api.get_tree_selections(self.filename,
none=False,
descendants=True)
if selection:
items = []
for item in selection:
id_ = wxgui_api.get_tree_item_id(self.filename, item)
if not wxgui_api.close_editor(
self.filename,
id_,
ask='quiet' if no_confirm else 'discard'):
core_api.release_databases()
return False
items.append(id_)
copypaste_api.copy_items(self.filename, items)
wxgui_api.delete_items(self.filename,
items,
description='Cut {} items'.format(
len(items)))
wxgui_api.refresh_history(self.filename)
cut_items_event.signal()
core_api.release_databases()
def paste_items_as_siblings(self, no_confirm=False):
if core_api.block_databases():
if no_confirm or copypaste_api.can_paste_safely(self.filename) or \
msgboxes.unsafe_paste_confirm().ShowModal() == wx.ID_OK:
# Do not use none=False in order to allow pasting in an empty
# database
selection = wxgui_api.get_tree_selections(self.filename,
many=False)
# If multiple items are selected, selection will be False
if selection is not False:
if len(selection) > 0:
baseid = wxgui_api.get_tree_item_id(
self.filename, selection[0])
roots, ids = copypaste_api.paste_items_as_siblings(
self.filename, baseid, description='Paste items')
else:
roots, ids = copypaste_api.paste_items_as_children(
self.filename, 0, description='Paste items')
wxgui_api.refresh_history(self.filename)
items_pasted_event.signal(filename=self.filename,
roots=roots,
ids=ids)
core_api.release_databases()
def populate_tree(self, event):
if core_api.block_databases():
filename = wxgui_api.get_selected_database_filename()
# This method may be launched even if no database is open
if filename:
group = core_api.get_next_history_group(filename)
description = 'Populate tree'
i = 0
while i < 10:
dbitems = core_api.get_items_ids(filename)
try:
itemid = random.choice(dbitems)
except IndexError:
# No items in the database yet
itemid = 0
mode = 'child'
else:
mode = random.choice(('child', 'sibling'))
# See the comment in wxgui.tree.expand_item_ancestors
# for the reason why calling this method is necessary
wxgui_api.expand_item_ancestors(filename, itemid)
text = self._populate_tree_text()
id_ = self._populate_tree_item(mode, filename, itemid,
group, text, description)
# It should also be checked if the database supports
# organism_basicrules (bug #330)
if organism_api and wxscheduler_basicrules_api and \
filename in \
organism_api.get_supported_open_databases():
self._populate_tree_rules(filename, id_, group,
description)
if links_api and wxlinks_api and len(dbitems) > 0 and \
filename in \
links_api.get_supported_open_databases():
self._populate_tree_link(filename, id_, dbitems, group,
description)
i += 1
wxgui_api.refresh_history(filename)
core_api.release_databases()
def populate_tree(self, event):
if core_api.block_databases():
filename = wxgui_api.get_selected_database_filename()
# This method may be launched even if no database is open
if filename:
group = core_api.get_next_history_group(filename)
description = 'Populate tree'
i = 0
while i < 10:
dbitems = core_api.get_items_ids(filename)
try:
itemid = random.choice(dbitems)
except IndexError:
# No items in the database yet
itemid = 0
mode = 'child'
else:
mode = random.choice(('child', 'sibling'))
# See the comment in wxgui.tree.expand_item_ancestors
# for the reason why calling this method is necessary
wxgui_api.expand_item_ancestors(filename, itemid)
text = self._populate_tree_text()
id_ = self._populate_tree_item(mode, filename, itemid,
group, text, description)
# It should also be checked if the database supports
# organism_basicrules (bug #330)
if organism_api and wxscheduler_basicrules_api and \
filename in \
organism_api.get_supported_open_databases():
self._populate_tree_rules(filename, id_, group,
description)
if links_api and wxlinks_api and len(dbitems) > 0 and \
filename in \
links_api.get_supported_open_databases():
self._populate_tree_link(filename, id_, dbitems, group,
description)
i += 1
wxgui_api.refresh_history(filename)
core_api.release_databases()
def paste_items_as_children(self, no_confirm=False):
if core_api.block_databases():
selection = wxgui_api.get_tree_selections(self.filename, none=False, many=False)
if selection and (
no_confirm
or copypaste_api.can_paste_safely(self.filename)
or msgboxes.unsafe_paste_confirm().ShowModal() == wx.ID_OK
):
baseid = wxgui_api.get_tree_item_id(self.filename, selection[0])
roots, ids = copypaste_api.paste_items_as_children(self.filename, baseid, description="Paste sub-items")
wxgui_api.refresh_history(self.filename)
items_pasted_event.signal(filename=self.filename, roots=roots, ids=ids)
core_api.release_databases()
def paste_items_as_children(self, no_confirm=False):
if core_api.block_databases():
selection = wxgui_api.get_tree_selections(self.filename,
none=False,
many=False)
if selection and (no_confirm
or copypaste_api.can_paste_safely(self.filename)
or msgboxes.unsafe_paste_confirm().ShowModal()
== wx.ID_OK):
baseid = wxgui_api.get_tree_item_id(self.filename,
selection[0])
roots, ids = copypaste_api.paste_items_as_children(
self.filename, baseid, description='Paste sub-items')
wxgui_api.refresh_history(self.filename)
items_pasted_event.signal(filename=self.filename,
roots=roots,
ids=ids)
core_api.release_databases()
