def func(widget_item):
bt_obj = _bt_obj_from_widget_item(widget_item)
if bt_obj is None:
# child group: expand
widget_item.setExpanded(True)
if not btautils.bt_obj_is_known(bt_obj):
return
if not isinstance(bt_obj, model.BtObject):
return
all_unknown = True
for child in bt_obj.children:
if type(child) is model.ChildGroup:
all_unknown = False
break
if btautils.bt_obj_is_known(child.object):
all_unknown = False
break
widget_item.setExpanded(not all_unknown)
def convert(self, bt_obj, parent_wi):
if not btautils.bt_obj_is_known(bt_obj):
return
if not isinstance(bt_obj, model.BtObject):
return
for attr in bt_obj.attrs:
self._convert_attr(attr, parent_wi)
def _update_props(self, bt_obj):
self._props_tree_widget.clear()
if not btautils.bt_obj_is_known(bt_obj):
self._props_tree_box.setEnabled(False)
return
self._props_tree_box.setEnabled(True)
self._bt_obj_attrs_to_prop_wi_converter.convert(bt_obj,
self._props_tree_widget)
_resize_column_to_contents(self._props_tree_widget, 0)
def _do_highlight_valid(self, is_valid, widget_item):
bt_obj = _bt_obj_from_widget_item(widget_item)
if not btautils.bt_obj_is_known(bt_obj):
return
if hasattr(bt_obj, 'is_valid'):
valid = bt_obj.is_valid
else:
valid = True
if valid == is_valid:
widget_item.setBackground(0, self._valid_bg_brushes[is_valid])
def _do_highlight_frozen(self, is_frozen, widget_item):
bt_obj = _bt_obj_from_widget_item(widget_item)
if not btautils.bt_obj_is_known(bt_obj):
return
if hasattr(bt_obj, 'is_frozen'):
frozen = bt_obj.is_frozen
else:
frozen = True
if frozen == is_frozen:
widget_item.setBackground(0, self._frozen_bg_brushes[is_frozen])
def _convert_child(self, child, parent_wi, addrs_to_owner_addrs):
parent_wi = self._create_widget_item(child, parent_wi,
addrs_to_owner_addrs)
if type(child) is model.ChildGroup:
parent_obj = child
else:
if btautils.bt_obj_is_known(child.object):
parent_obj = child.object
else:
parent_obj = None
if isinstance(parent_obj, model.BtObject) or isinstance(parent_obj, model.ChildGroup):
for ch in parent_obj.children:
self._convert_child(ch, parent_wi, addrs_to_owner_addrs)
def _do_associate_wi_to_addr(self, addrs_to_widget_items, widget_item):
bt_obj = _bt_obj_from_widget_item(widget_item)
if not btautils.bt_obj_is_known(bt_obj):
return
addr = bt_obj.addr
if addr.is_null:
return
if addr.value not in addrs_to_widget_items:
addrs_to_widget_items[addr.value] = []
addrs_to_widget_items[addr.value].append(widget_item)
def _create_widget_item(self, child, parent_wi, addrs_to_owner_addrs):
bt_obj = None
if type(child) is model.Child:
bt_obj = child.object
row = self._get_row(child, addrs_to_owner_addrs)
widget_item = Qt.QTreeWidgetItem(parent_wi, row)
widget_item.setData(0, QtCore.Qt.UserRole, bt_obj)
# set number style
self._set_widget_item_number_style(widget_item, 2)
self._set_widget_item_number_style(widget_item, 3)
self._set_widget_item_number_style(widget_item, 4)
self._set_widget_item_number_style(widget_item, 5)
widget_item.setFont(6, self._mono_font_bold)
# set colors
widget_item.setForeground(7, self._summary_brush)
if type(child) is model.ChildGroup:
self._set_widget_item_group_style(widget_item)
else:
if not btautils.bt_obj_is_known(bt_obj):
widget_item.setForeground(0, self._unknown_brush)
widget_item.setForeground(1, self._unknown_brush)
widget_item.setForeground(3, self._unknown_brush)
elif child.is_field:
self._set_widget_item_field_style(widget_item)
# set icon
icon = utils._get_bt_obj_icon(bt_obj)
if icon is not None:
widget_item.setIcon(0, icon)
widget_item.setExpanded(True)
return widget_item
