def createWindow(view_ids,
model,
res_id=False,
domain=None,
view_type='form',
window=None,
context=None,
mode=None,
name=False,
autoReload=False,
target='current'):
if context is None:
context = {}
context.update(Rpc.session.context)
if view_type == 'form':
QApplication.setOverrideCursor(Qt.WaitCursor)
mode = (mode or 'form,tree').split(',')
try:
widget = FormWidget(model,
res_id,
domain,
view_type=mode,
view_ids=(view_ids or []),
context=context,
name=name)
except Rpc.RpcException as e:
QApplication.restoreOverrideCursor()
return
if target == 'new':
widget.setStatusBarVisible(False)
widget.setAutoReload(autoReload)
QApplication.restoreOverrideCursor()
Api.instance.windowCreated(widget, target)
elif view_type == 'tree':
QApplication.setOverrideCursor(Qt.WaitCursor)
try:
if view_ids and view_ids[0]:
view_base = Rpc.session.execute('/object', 'execute',
'ir.ui.view', 'read',
[view_ids[0]],
['model', 'type'], context)[0]
model = view_base['model']
view = Rpc.session.execute('/object', 'execute',
view_base['model'],
'fields_view_get', view_ids[0],
view_base['type'], context)
else:
view = Rpc.session.execute('/object', 'execute', model,
'fields_view_get', False, view_type,
context)
win = TreeWidget(view, model, domain, context, name=name)
except Rpc.RpcException as e:
QApplication.restoreOverrideCursor()
return
QApplication.restoreOverrideCursor()
Api.instance.windowCreated(win, target)
else:
Debug.error('unknown view type: ' + view_type)
def tagStart(self, name, attrs):
if name == 'tree':
self.title = attrs.get('string', _('Tree'))
self.toolbar = bool(attrs.get('toolbar', False))
elif name == 'field':
if 'icon' in attrs:
self.fieldsOrder.append(str(attrs['icon']))
self.fieldsOrder.append(str(attrs['name']))
else:
Debug.error('unknown tag: ' + str(name))
def evaluateExpression(self, dom, checkLoad=True, firstTry=True):
"""
Evaluates the string expression given by dom. Before passing the dom
expression to Rpc.session.evaluateExpression a context with
'current_date', 'time', 'context', 'active_id' and 'parent'
(if applies) is prepared.
:param dom:
:param checkLoad:
:param firstTry:
:return:
"""
if not isinstance(dom, str):
return dom
if checkLoad:
self.ensureIsLoaded()
d = {}
for name in self.values:
d[name] = self.group.fieldObjects[name].get(self,
checkLoad=checkLoad)
d['current_date'] = time.strftime('%Y-%m-%d')
d['time'] = time
d['context'] = self.context()
# Avoid setting None in the context as it might be sent to
# the server and RPC doesn't support None
d['active_id'] = self.id or False
# It seems that some modules depend on the existance of 'id'
# instead of 'active_id'. It has solved, for example, a problem
# with the c2c_budget module.
d['id'] = self.id or False
if self.parent:
d['parent'] = EvalEnvironment(self.parent)
try:
val = Rpc.session.evaluateExpression(dom, d)
except NameError as exception:
# If evaluateExpression raises a NameError exception like this one:
# NameError: name 'unit_amount' is not defined
# It may be because not all fields are loaded yet, so we'll ensure
# the model is loaded and re-evaluate. If that doesn't solve the
# problem (that is firstTry == False) then raise the exception
# because it's really an issue on the view definition.
if firstTry:
self.group.ensureRecordLoaded(self)
val = self.evaluateExpression(dom, checkLoad, firstTry=False)
else:
Debug.error(
_('Error evaluating expression: %s') % exception.args)
val = False
return val