def init_selection(self, value=None):
if value is None:
value = dict(
(k, None)
for k in self.attrs.get('selection_change_with') or [])
key = freeze_value(value)
selection = self.attrs.get('selection', [])[:]
help_ = self.attrs.get('help_selection', {})
if (not isinstance(selection, (list, tuple))
and key not in self._values2selection):
try:
if self.attrs.get('selection_change_with'):
selection = RPCExecute('model', self.model_name, selection,
value)
else:
selection = RPCExecute('model', self.model_name, selection)
except RPCException:
selection = []
self._values2selection[key] = selection
elif key in self._values2selection:
selection = self._values2selection[key]
if self.attrs.get('sort', True):
selection.sort(key=operator.itemgetter(1))
self.selection = selection[:]
self.help = help_
self.inactive_selection = []
def __init__(self, field_name, model_name, attrs=None):
super(Reference, self).__init__(field_name, model_name, attrs=attrs)
self.widget_combo = gtk.ComboBoxEntry()
child = self.widget_combo.get_child()
child.set_editable(False)
child.connect('changed', self.sig_changed_combo)
self.widget.pack_start(self.widget_combo, expand=False, fill=True)
self.widget.pack_start(gtk.Label('-'), expand=False, fill=False)
self._selection = {}
self._selection2 = {}
selection = attrs.get('selection', [])
if not isinstance(selection, (list, tuple)):
try:
selection = RPCExecute('model', self.model_name, selection)
except RPCException:
selection = []
selection.sort(key=operator.itemgetter(1))
if selection:
pop = sorted((len(x) for x in selection), reverse=True)
average = sum(pop) / len(pop)
deviation = int(math.sqrt(sum((x - average) ** 2 for x in pop) /
len(pop)))
width = max(next((x for x in pop if x < (deviation * 4)), 10), 10)
else:
width = 10
child.set_width_chars(width)
self.set_popdown(selection)
self.widget.set_focus_chain([self.widget_combo, self.wid_text])
def get_selection(self, props):
try:
selection = RPCExecute('model', self.model_name,
props['selection'])
except RPCException:
selection = []
selection.sort(lambda x, y: cmp(x[1], y[1]))
return selection
def init_selection(self):
selection = self.attrs.get('selection', [])[:]
if not isinstance(selection, (list, tuple)):
try:
selection = RPCExecute('model', self.model_name, selection)
except RPCException:
selection = []
self.selection = selection[:]
if self.attrs.get('sort', True):
selection.sort(key=operator.itemgetter(1))
self.set_popdown(selection)
def get_selection(self, props):
try:
change_with = props.get('selection_change_with')
if change_with:
selection = RPCExecute('model', self.model_name,
props['selection'], dict((p, None) for p in change_with))
else:
selection = RPCExecute('model', self.model_name,
props['selection'])
except RPCException:
selection = []
selection.sort(lambda x, y: cmp(x[1], y[1]))
return selection
def get_selection(self, props):
try:
change_with = props.get('selection_change_with')
if change_with:
selection = RPCExecute('model', self.model_name,
props['selection'], dict((p, None) for p in change_with))
else:
selection = RPCExecute('model', self.model_name,
props['selection'])
except RPCException:
selection = []
selection.sort(lambda x, y: cmp(x[1], y[1]))
return selection
def __init__(self, field_name, model_name, treeview, attrs=None):
super(Reference, self).__init__(field_name, model_name, treeview,
attrs=attrs)
self._selection = {}
selection = attrs.get('selection', [])
if not isinstance(selection, (list, tuple)):
try:
selection = RPCExecute('model', model_name, selection)
except RPCException:
selection = []
selection.sort(key=operator.itemgetter(1))
for i, j in selection:
self._selection[i] = str(j)
def __init__(self, *args):
super(Selection, self).__init__(*args)
self.renderer = CellRendererCombo()
self.renderer.connect('editing-started', self.editing_started)
self._last_domain = None
self._domain_cache = {}
selection = self.attrs.get('selection', [])[:]
if not isinstance(selection, (list, tuple)):
try:
selection = RPCExecute('model', self.model_name, selection)
except RPCException:
selection = []
self.selection = selection[:]
if self.attrs.get('sort', True):
selection.sort(key=operator.itemgetter(1))
self.renderer.set_property('model', self.get_model(selection))
self.renderer.set_property('text-column', 0)
def init_selection(self, key=None):
if key is None:
key = tuple(sorted((k, None)
for k in self.attrs.get('selection_change_with') or []))
selection = self.attrs.get('selection', [])[:]
if (not isinstance(selection, (list, tuple))
and key not in self._values2selection):
try:
if key:
selection = RPCExecute('model', self.model_name, selection,
dict(key))
else:
selection = RPCExecute('model', self.model_name, selection)
except RPCException:
selection = []
self._values2selection[key] = selection
elif key in self._values2selection:
selection = self._values2selection[key]
if self.attrs.get('sort', True):
selection.sort(key=operator.itemgetter(1))
self.selection = selection[:]
def init_selection(self, key=None):
if key is None:
key = tuple(sorted((k, None)
for k in self.attrs.get('selection_change_with') or []))
selection = self.attrs.get('selection', [])[:]
if (not isinstance(selection, (list, tuple))
and key not in self._values2selection):
try:
if self.attrs.get('selection_change_with'):
selection = RPCExecute('model', self.model_name, selection,
dict(key))
else:
selection = RPCExecute('model', self.model_name, selection)
except RPCException:
selection = []
self._values2selection[key] = selection
elif key in self._values2selection:
selection = self._values2selection[key]
if self.attrs.get('sort', True):
selection.sort(key=operator.itemgetter(1))
self.selection = selection[:]
self.inactive_selection = []
