def refresh_tree(self):
self.select_tree.itemChanged.disconnect()
self.select_tree.clear()
for joint_name in self.joint_names:
item = QTreeWidgetItem(self.select_tree)
item.setText(0, joint_name)
item.setCheckState(0, Qt.Unchecked)
item.setFlags(Qt.ItemIsUserCheckable | Qt.ItemIsEnabled)
for traj_name in ['position', 'velocity', 'acceleration', 'effort']:
sub_item = QTreeWidgetItem(item)
sub_item.setText(0, traj_name)
sub_item.setCheckState(0, Qt.Unchecked)
sub_item.setFlags(Qt.ItemIsUserCheckable | Qt.ItemIsEnabled)
self.select_tree.itemChanged.connect(self.update_checkbox)
def refresh_tree(self):
self.select_tree.itemChanged.disconnect()
self.select_tree.clear()
for joint_name in self.joint_names:
item = QTreeWidgetItem(self.select_tree)
item.setText(0, joint_name)
item.setCheckState(0, Qt.Unchecked)
item.setFlags(Qt.ItemIsUserCheckable | Qt.ItemIsEnabled)
for traj_name in [
'position', 'velocity', 'acceleration', 'effort'
]:
sub_item = QTreeWidgetItem(item)
sub_item.setText(0, traj_name)
sub_item.setCheckState(0, Qt.Unchecked)
sub_item.setFlags(Qt.ItemIsUserCheckable | Qt.ItemIsEnabled)
self.select_tree.itemChanged.connect(self.update_checkbox)
def _add_msg_object(self, parent, path, name, obj, obj_type):
label = name
if hasattr(obj, '__slots__'):
subobjs = [(slot, getattr(obj, slot)) for slot in obj.__slots__]
elif type(obj) in [list, tuple]:
len_obj = len(obj)
if len_obj == 0:
subobjs = []
else:
w = int(math.ceil(math.log10(len_obj)))
subobjs = [('[%*d]' % (w, i), subobj) for (i, subobj) in enumerate(obj)]
else:
subobjs = []
plotitem=False
if type(obj) in [int, long, float]:
plotitem=True
if type(obj) == float:
obj_repr = '%.6f' % obj
else:
obj_repr = str(obj)
if obj_repr[0] == '-':
label += ': %s' % obj_repr
else:
label += ': %s' % obj_repr
elif type(obj) in [str, bool, int, long, float, complex, rospy.Time]:
# Ignore any binary data
obj_repr = codecs.utf_8_decode(str(obj), 'ignore')[0]
# Truncate long representations
if len(obj_repr) >= 50:
obj_repr = obj_repr[:50] + '...'
label += ': ' + obj_repr
item = QTreeWidgetItem([label])
if name == '':
pass
elif path.find('.') == -1 and path.find('[') == -1:
self.addTopLevelItem(item)
else:
parent.addChild(item)
if plotitem == True:
if path.replace(' ', '') in self._checked_states:
item.setCheckState (0, Qt.Checked)
else:
item.setCheckState (0, Qt.Unchecked)
item.setData(0, Qt.UserRole, (path, obj_type))
for subobj_name, subobj in subobjs:
if subobj is None:
continue
if path == '':
subpath = subobj_name # root field
elif subobj_name.startswith('['):
subpath = '%s%s' % (path, subobj_name) # list, dict, or tuple
else:
subpath = '%s.%s' % (path, subobj_name) # attribute (prefix with '.')
if hasattr(subobj, '_type'):
subobj_type = subobj._type
else:
subobj_type = type(subobj).__name__
self._add_msg_object(item, subpath, subobj_name, subobj, subobj_type)
def _add_msg_object(self, parent, path, name, obj, obj_type):
label = name
if hasattr(obj, '__slots__'):
subobjs = [(slot, getattr(obj, slot)) for slot in obj.__slots__]
elif type(obj) in [list, tuple]:
len_obj = len(obj)
if len_obj == 0:
subobjs = []
else:
w = int(math.ceil(math.log10(len_obj)))
subobjs = [('[%*d]' % (w, i), subobj)
for (i, subobj) in enumerate(obj)]
else:
subobjs = []
plotitem = False
if type(obj) in [int, long, float]:
plotitem = True
if type(obj) == float:
obj_repr = '%.6f' % obj
else:
obj_repr = str(obj)
if obj_repr[0] == '-':
label += ': %s' % obj_repr
else:
label += ': %s' % obj_repr
elif type(obj) in [str, bool, int, long, float, complex, rospy.Time]:
# Ignore any binary data
obj_repr = codecs.utf_8_decode(str(obj), 'ignore')[0]
# Truncate long representations
if len(obj_repr) >= 50:
obj_repr = obj_repr[:50] + '...'
label += ': ' + obj_repr
item = QTreeWidgetItem([label])
if name == '':
pass
elif path.find('.') == -1 and path.find('[') == -1:
self.addTopLevelItem(item)
else:
parent.addChild(item)
if plotitem == True:
if path.replace(' ', '') in self._checked_states:
item.setCheckState(0, Qt.Checked)
else:
item.setCheckState(0, Qt.Unchecked)
item.setData(0, Qt.UserRole, (path, obj_type))
for subobj_name, subobj in subobjs:
if subobj is None:
continue
if path == '':
subpath = subobj_name # root field
elif subobj_name.startswith('['):
subpath = '%s%s' % (path, subobj_name) # list, dict, or tuple
else:
subpath = '%s.%s' % (path, subobj_name
) # attribute (prefix with '.')
if hasattr(subobj, '_type'):
subobj_type = subobj._type
else:
subobj_type = type(subobj).__name__
self._add_msg_object(item, subpath, subobj_name, subobj,
subobj_type)
