def __init__(self, parent):
super(NodeSelection, self).__init__()
self.parent_widget = parent
self.selected_nodes = []
self.setWindowTitle("Select the nodes you want to record")
self.resize(300, 300)
self.area = QScrollArea(self)
self.main_widget = QWidget(self.area)
self.ok_button = QPushButton("Done", self)
self.ok_button.clicked.connect(self.onButtonClicked)
self.ok_button.setEnabled(False)
self.main_vlayout = QVBoxLayout(self)
self.main_vlayout.addWidget(self.area)
self.main_vlayout.addWidget(self.ok_button)
self.setLayout(self.main_vlayout)
self.selection_vlayout = QVBoxLayout(self)
self.node_list = rosnode.get_node_names()
self.node_list.sort()
for node in self.node_list:
# add planner node by choosing agent number
if "planner" not in node:
self.addCheckBox(node)
self.main_widget.setLayout(self.selection_vlayout)
self.area.setWidget(self.main_widget)
self.show()
def __init__(self):
super(TopicSelection, self).__init__()
master = rosgraph.Master('rqt_bag_recorder')
self.setWindowTitle("Select the topics you want to record")
self.resize(500, 700)
self.topic_list = []
self.selected_topics = []
self.items_list = []
self.area = QScrollArea(self)
self.main_widget = QWidget(self.area)
self.ok_button = QPushButton("Record", self)
self.ok_button.clicked.connect(self.onButtonClicked)
self.ok_button.setEnabled(False)
self.main_vlayout = QVBoxLayout(self)
self.main_vlayout.addWidget(self.area)
self.main_vlayout.addWidget(self.ok_button)
self.setLayout(self.main_vlayout)
self.selection_vlayout = QVBoxLayout(self)
self.item_all = QCheckBox("All", self)
self.item_all.stateChanged.connect(self.updateList)
self.selection_vlayout.addWidget(self.item_all)
topic_data_list = master.getPublishedTopics('')
topic_data_list.sort()
for topic, datatype in topic_data_list:
self.addCheckBox(topic)
self.main_widget.setLayout(self.selection_vlayout)
self.area.setWidget(self.main_widget)
self.show()
def __init__(self):
super(GroundStationWidget, self).__init__()
self._principle_layout = QBoxLayout(0) # main layout is horizontal (0)
self._principle_layout = QSplitter(Qt.Horizontal)
self._map_layout = QVBoxLayout()
map_widget = QWidget()
map_widget.setLayout(self._map_layout)
self._principle_layout.addWidget(map_widget)
self._control_layout = QVBoxLayout()
control_widget = QWidget()
control_widget.setLayout(self._control_layout)
self._principle_layout.addWidget(control_widget)
self.setAcceptDrops(False) # Dragging and Dropping not permitted
self.setWindowTitle('ROSplane Ground Station')
#=============================
self._mw = MapWindow()
self._map_layout.addWidget(self._mw)
self._tv = PlotWidget()
self._data_plot = DataPlot(self._tv)
self._data_plot.set_autoscale(x=False)
self._data_plot.set_autoscale(y=DataPlot.SCALE_EXTEND
| DataPlot.SCALE_VISIBLE)
self._data_plot.set_xlim([0, 10.0])
self._tv.switch_data_plot_widget(self._data_plot)
self._control_layout.addWidget(
self._tv,
1) # ratio of these numbers determines window proportions
self._ah = ArtificialHorizon()
self._control_layout.addWidget(self._ah, 1)
#=============================
print('fake init')
total_layout = QBoxLayout(QBoxLayout.TopToBottom)
self._principle_layout.setHandleWidth(8)
total_layout.addWidget(self._principle_layout)
self.setLayout(total_layout)
# Global timer for marble_map and artificial_horizon
self.interval = 100 # in milliseconds, period of regular update
self.timer = QTimer(self)
self.timer.setInterval(self.interval)
self.timer.timeout.connect(self._mw._marble_map.update)
self.timer.timeout.connect(self._ah.update)
self.timer.start()
def __init__(self):
super(StringLabelWidget, self).__init__()
self.lock = Lock()
vbox = QVBoxLayout(self)
self.label = QLabel()
self.label.setAlignment(Qt.AlignLeft)
self.label.setSizePolicy(
QSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored))
font = QFont("Helvetica", 14)
self.label.setFont(font)
self.label.setWordWrap(True)
vbox.addWidget(self.label)
self.string_sub = None
self._string_topics = []
self._update_topic_timer = QTimer(self)
self._update_topic_timer.timeout.connect(self.updateTopics)
self._update_topic_timer.start(1000)
self._active_topic = None
# to update label visualization
self._dialog = LineEditDialog()
self._rosdata = None
self._start_time = rospy.get_time()
self._update_label_timer = QTimer(self)
self._update_label_timer.timeout.connect(self.updateLabel)
self._update_label_timer.start(40)
def __init__(self, context, pub, human_pub, pub_processed_inputs, record_pub, pub_end_motion):
super(MainWindow, self).__init__()
rp = rospkg.RosPack()
ui_file = os.path.join(rp.get_path('rqt_franka'), 'resource', 'main.ui')
loadUi(ui_file, self)
self.pub = pub
self.human_pub = human_pub
self.pub_processed_inputs = pub_processed_inputs
self.record_pub = record_pub
self.pub_end_motion = pub_end_motion
self.active = False
self.kb_interface = RdfManager()
self.add_skill()
self.windows.setCurrentIndex(0)
btn = Button("Send command", self.handle_send_command_clicked)
vbox = QVBoxLayout()
vbox.addWidget(btn)
self.command_actions.setLayout(vbox)
self.teach_button.clicked.connect(self.handle_teach_clicked)
self.step_done_button.clicked.connect(self.handle_done_clicked)
self.execute_button.clicked.connect(lambda: self.handle_execute_clicked("Assemble", "Tool"))
self.skill_tree.clicked.connect(self.handle_action_clicked)
def __init__(self, map_topic='/map',
paths=['/move_base/NavFn/plan', '/move_base/TrajectoryPlannerROS/local_plan'],
polygons=['/move_base/local_costmap/robot_footprint']):
super(NavViewWidget, self).__init__()
self._layout = QVBoxLayout()
self._button_layout = QHBoxLayout()
self.setAcceptDrops(True)
self.setWindowTitle('Navigation Viewer')
self.paths = paths
self.polygons = polygons
self.map = map_topic
self._tf = tf.TransformListener()
self._nav_view = NavView(map_topic, paths, polygons, tf = self._tf, parent = self)
self._set_pose = QPushButton('Set Pose')
self._set_pose.clicked.connect(self._nav_view.pose_mode)
self._set_goal = QPushButton('Set Goal')
self._set_goal.clicked.connect(self._nav_view.goal_mode)
self._button_layout.addWidget(self._set_pose)
self._button_layout.addWidget(self._set_goal)
self._layout.addLayout(self._button_layout)
self._layout.addWidget(self._nav_view)
self.setLayout(self._layout)
def __init__(self):
super(ImageView2Widget, self).__init__()
self.left_button_clicked = False
self.repaint_trigger.connect(self.redraw)
self.lock = Lock()
self.need_to_rewrite = False
self.bridge = CvBridge()
self.image_sub = None
self.event_pub = None
self.label = ScaledLabel()
self.label.setAlignment(Qt.AlignCenter)
self.label.setSizePolicy(
QSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored))
# self.label.installEventFilter(self)
vbox = QVBoxLayout(self)
vbox.addWidget(self.label)
self.setLayout(vbox)
self._image_topics = []
self._update_topic_thread = Thread(target=self.updateTopics)
self._update_topic_thread.start()
self._active_topic = None
self.setMouseTracking(True)
self.label.setMouseTracking(True)
self._dialog = ComboBoxDialog()
self.show()
def __init__(self, updater, config, nodename):
"""
:param config:
:type config: Dictionary? defined in dynamic_reconfigure.client.Client
:type nodename: str
"""
super(GroupWidget, self).__init__()
self.state = config['state']
self.param_name = config['name']
self._toplevel_treenode_name = nodename
# TODO: .ui file needs to be back into usage in later phase.
# ui_file = os.path.join(rp.get_path('rqt_reconfigure'),
# 'resource', 'singlenode_parameditor.ui')
# loadUi(ui_file, self)
verticalLayout = QVBoxLayout(self)
verticalLayout.setContentsMargins(QMargins(0, 0, 0, 0))
_widget_nodeheader = QWidget()
_h_layout_nodeheader = QHBoxLayout(_widget_nodeheader)
_h_layout_nodeheader.setContentsMargins(QMargins(0, 0, 0, 0))
self.nodename_qlabel = QLabel(self)
font = QFont('Trebuchet MS, Bold')
font.setUnderline(True)
font.setBold(True)
# Button to close a node.
_icon_disable_node = QIcon.fromTheme('window-close')
_bt_disable_node = QPushButton(_icon_disable_node, '', self)
_bt_disable_node.setToolTip('Hide this node')
_bt_disable_node_size = QSize(36, 24)
_bt_disable_node.setFixedSize(_bt_disable_node_size)
_bt_disable_node.pressed.connect(self._node_disable_bt_clicked)
_h_layout_nodeheader.addWidget(self.nodename_qlabel)
_h_layout_nodeheader.addWidget(_bt_disable_node)
self.nodename_qlabel.setAlignment(Qt.AlignCenter)
font.setPointSize(10)
self.nodename_qlabel.setFont(font)
grid_widget = QWidget(self)
self.grid = QFormLayout(grid_widget)
verticalLayout.addWidget(_widget_nodeheader)
verticalLayout.addWidget(grid_widget, 1)
# Again, these UI operation above needs to happen in .ui file.
self.tab_bar = None # Every group can have one tab bar
self.tab_bar_shown = False
self.updater = updater
self.editor_widgets = []
self._param_names = []
self._create_node_widgets(config)
logging.debug('Groups node name={}'.format(nodename))
self.nodename_qlabel.setText(nodename)
def __init__(self, parent=None, current_values=None):
super(BlacklistDialog, self).__init__(parent)
self.setWindowTitle("Blacklist")
vbox = QVBoxLayout()
self.setLayout(vbox)
self._blacklist = Blacklist()
if isinstance(current_values, list):
for val in current_values:
self._blacklist.append(val)
vbox.addWidget(self._blacklist)
controls_layout = QHBoxLayout()
add_button = QPushButton(icon=QIcon.fromTheme('list-add'))
rem_button = QPushButton(icon=QIcon.fromTheme('list-remove'))
ok_button = QPushButton("Ok")
cancel_button = QPushButton("Cancel")
add_button.clicked.connect(self._add_item)
rem_button.clicked.connect(self._remove_item)
ok_button.clicked.connect(self.accept)
cancel_button.clicked.connect(self.reject)
controls_layout.addWidget(add_button)
controls_layout.addWidget(rem_button)
controls_layout.addStretch(0)
controls_layout.addWidget(ok_button)
controls_layout.addWidget(cancel_button)
vbox.addLayout(controls_layout)
def __init__(self, parent=None):
super(PlotWidget, self).__init__(parent)
# create widgets
self.canvas = PlotCanvas()
vbox = QVBoxLayout()
vbox.addWidget(self.canvas)
self.setLayout(vbox)
def __init__(self, map_topic='/map', paths=None, polygons=None):
super(NavViewWidget, self).__init__()
if paths is None:
paths = [
'/move_base/NavFn/plan',
'/move_base/TrajectoryPlannerROS/local_plan'
]
if polygons is None:
polygons = ['/move_base/local_costmap/robot_footprint']
self._layout = QVBoxLayout()
self._button_layout = QHBoxLayout()
self.setAcceptDrops(True)
self.setWindowTitle('Navigation Viewer')
self.paths = paths
self.polygons = polygons
self.map_topic = map_topic
self._tf = tf.TransformListener()
self._set_pose = QPushButton('Set Pose')
self._set_goal = QPushButton('Set Goal')
self._button_layout.addWidget(self._set_pose)
self._button_layout.addWidget(self._set_goal)
self._layout.addLayout(self._button_layout)
self._nav_view = None
self.setLayout(self._layout)
def __init__(self, context):
'''
Initialie the PID tuner
Parameters:
N/A
Returns:
N/A
'''
#Initialize with qt_gui plugin for ros
super(PID_Tuner, self).__init__(context)
self.layout = QVBoxLayout()
self._widget = QWidget()
self._widget.setLayout(self.layout)
#Import a generic pid tunning widget for each pid controller
self.velocity_pid_tuner_widget = PID_Tuner_Generic_Widget()
self.steering_pid_tuner_widget = PID_Tuner_Generic_Widget()
self.pid_tuner_widgets = [
self.velocity_pid_tuner_widget, self.steering_pid_tuner_widget
]
#Add button for sending the gains
self.update_gains_btn = QPushButton("Update Gains")
self.update_gains_btn.clicked.connect(self._update_gains)
#Add the pid tuners to a layout
for pid_tuner_widget in self.pid_tuner_widgets:
self.layout.addWidget(pid_tuner_widget)
self.layout.addWidget(self.update_gains_btn)
context.add_widget(self._widget)
def __init__(self, aircraft_id):
super(ChecklistWindow, self).__init__()
# Set properties of the window
self.setWindowTitle("BTO and BPO Checklist")
self.resize(500, 700)
self.move(200,100)
self.checklist_state = 0
# Relative path for the default BPO and BTO checklist
BPO_checklist_file = os.path.join(rospkg.RosPack().get_path('yonah_rqt'), 'src/yonah_rqt', 'BPO_checklist.csv')
BTO_checklist_file = os.path.join(rospkg.RosPack().get_path('yonah_rqt'), 'src/yonah_rqt', 'BTO_checklist.csv')
# Check whether checklist is present, if not print a error message to terminal
try:
# If checklist is present, parse it and pass it to its respective variable
self.BPO_checklist = self.excel_parser(BPO_checklist_file)
self.BTO_checklist = self.excel_parser(BTO_checklist_file)
except:
rospy.logerr("Checklist files are missing or named wrongly. Please follow the original directory and naming")
exit()
# Create the layout
self.main_layout = QVBoxLayout()
self.buttons_layout = QHBoxLayout()
self.tree_widget_layout = QHBoxLayout()
# Create the widgets
self.create_widget()
self.has_message_opened = 0
# Add the widgets into the layouts
self.main_layout.addLayout(self.tree_widget_layout)
self.main_layout.addLayout(self.buttons_layout)
self.setLayout(self.main_layout)
def __init__(self, node):
super(Network, self).__init__()
layout = QVBoxLayout(self)
self.static_canvas = FigureCanvas(Figure(figsize=(5, 3)))
layout.addWidget(self.static_canvas)
self.ax = self.static_canvas.figure.subplots()
self.ax.axis('off')
# t = np.linspace(0, 10, 501)
# self.ax.plot(t, np.sin(t), ".")
# # Create QWidget
# # ui_file = os.path.join(rospkg.RosPack().get_path('rqt_dot'), 'resource', 'rqt_dot.ui')
# _, package_path = get_resource('packages', 'rqt_dot')
# ui_file = os.path.join(package_path, 'share', 'rqt_dot', 'resource', 'rqt_dot.ui')
# loadUi(ui_file, self, {'DotWidget':DotWidget})
# self.setObjectName('ROSDot')
#
# self.refreshButton.clicked[bool].connect(self._handle_refresh_clicked)
# self.saveButton.clicked[bool].connect(self._handle_save_button_clicked)
#
# # flag used to zoom out to fit graph the first time it's received
# self.first_time_graph_received = True
# # to store the graph msg received in callback, later on is used to save the graph if needed
# self.graph = None
self.topic_name = 'graph_string'
self._node = node
self._node.create_subscription(String, self.topic_name,
self.ReceivedCallback, 10)
def add_config(self, title, choices, single_choice=True):
'''
create a UI element for selecting options for one variation
and put it in a scrollArea
'''
scroll = QScrollArea()
group_box = QGroupBox(title)
group_box.setFlat(True)
layout = QVBoxLayout()
if len(choices) > 5 and single_choice:
combo_box = QComboBox(group_box)
for obj in choices:
combo_box.addItem(obj)
layout.addWidget(combo_box)
else:
for obj in choices:
if single_choice:
layout.addWidget(QRadioButton(obj, group_box))
else:
layout.addWidget(QCheckBox(obj, group_box))
layout.addStretch(1)
group_box.setLayout(layout)
scroll.setWidget(group_box)
scroll.setWidgetResizable(True)
return group_box, scroll
def __init__(self,
options,
title='Checkboxes',
selected_indexes=[],
parent=None):
super(CheckBoxGroup, self).__init__()
self.setTitle(title)
self.setLayout(QVBoxLayout())
self._button_group = QButtonGroup()
self._button_group.setExclusive(False)
self._options = options
if parent == None:
parent = self
for (button_id, option) in enumerate(self._options):
checkbox = QCheckBox(option.get('title', 'option %d' % button_id))
checkbox.setEnabled(option.get('enabled', True))
checkbox.setChecked(button_id in selected_indexes)
checkbox.setToolTip(option.get('tooltip', ''))
self._button_group.addButton(checkbox, button_id)
parent.layout().addWidget(checkbox)
if 'description' in option:
parent.layout().addWidget(QLabel(option['description']))
def motor_controller(self):
'''
Sets up the GUI in the middle of the Screen to control the motors.
Uses self._motorValues to determine which motors are present.
'''
i = 0
for k, v in sorted(self._currentGoals.items()):
group = QGroupBox()
slider = QSlider(Qt.Horizontal)
slider.setTickInterval(1)
slider.setMinimum(-181)
slider.setMaximum(181)
slider.valueChanged.connect(self.slider_update)
self._sliders[k] = slider
textfield = QLineEdit()
textfield.setText('0')
textfield.textEdited.connect(self.textfield_update)
self._textFields[k] = textfield
label = QLabel()
label.setText(k)
layout = QVBoxLayout()
layout.addWidget(label)
layout.addWidget(self._sliders[k])
layout.addWidget(self._textFields[k])
group.setLayout(layout)
self._widget.motorControlLayout.addWidget(group, i / 5, i % 5)
i = i+1
def __init__(self,
options,
title='Exclusive Options',
selected_index=None,
parent=None):
super(ExclusiveOptionGroup, self).__init__()
self.setTitle(title)
self.setLayout(QVBoxLayout())
self._button_group = QButtonGroup()
self._button_group.setExclusive(True)
self._options = options
if parent == None:
parent = self
for (button_id, option) in enumerate(self._options):
radio_button = QRadioButton(
option.get('title', 'option %d' % button_id))
radio_button.setEnabled(option.get('enabled', True))
radio_button.setChecked(
option.get('selected', False) or button_id == selected_index)
radio_button.setToolTip(option.get('tooltip', ''))
self._button_group.addButton(radio_button, button_id)
parent.layout().addWidget(radio_button)
if 'description' in option:
parent.layout().addWidget(QLabel(option['description']))
def __init__(self, parent=None):
super(MatPlot2D, self).__init__(parent)
self._canvas = MatPlot2D.Canvas()
self._toolbar = NavigationToolbar(self._canvas, self._canvas)
vbox = QVBoxLayout()
vbox.addWidget(self._toolbar)
vbox.addWidget(self._canvas)
self.setLayout(vbox)
def beginGui(self,obj):
self.parent = QScrollArea()
self.frame = QFrame(self.parent)
if obj.layout == "vertical":
self.tl = QVBoxLayout()
else:
self.tl = QHBoxLayout()
self.__increase_nesting_level(self.frame,self.tl)
def __init__(self, context):
super(SpectrogramPlugin, self).__init__(context)
self.setObjectName('Spectrogram')
sns.set(style="whitegrid", palette="bright", color_codes=True)
self._widget = QWidget()
layout = QVBoxLayout()
self._widget.setLayout(layout)
layout_ = QHBoxLayout()
self.lbl_topic = QLabel('Topic:')
layout_.addWidget(self.lbl_topic)
self.le_topic = QLineEdit()
layout_.addWidget(self.le_topic)
self.apply_topic = QPushButton("Apply")
self.apply_topic.clicked.connect(self.apply_clicked_topic)
layout_.addWidget(self.apply_topic)
layout.addLayout(layout_)
layout_ = QHBoxLayout()
self.lbl_lcf = QLabel('Low-cut Freq.[Hz]:')
layout_.addWidget(self.lbl_lcf)
self.spb_lcf = QSpinBox()
self.spb_lcf.setRange(0, 50)
self.spb_lcf.setValue(0)
layout_.addWidget(self.spb_lcf)
self.apply_lcf = QPushButton("Apply")
self.apply_lcf.clicked.connect(self.apply_clicked_lcf)
layout_.addWidget(self.apply_lcf)
layout.addLayout(layout_)
layout_ = QHBoxLayout()
self.lbl_hcf = QLabel('High-cut Freq.[Hz]:')
layout_.addWidget(self.lbl_hcf)
self.spb_hcf = QSpinBox()
self.spb_hcf.setRange(50, self.vib_freq / 2)
self.spb_hcf.setValue(self.vib_freq / 2)
layout_.addWidget(self.spb_hcf)
self.apply_hcf = QPushButton("Apply")
self.apply_hcf.clicked.connect(self.apply_clicked_hcf)
layout_.addWidget(self.apply_hcf)
layout.addLayout(layout_)
#self.fig, self.axes = plt.subplots(2, 1, sharex=True)
self.fig = plt.figure()
self.ax = self.fig.add_subplot(1, 1, 1)
self.canvas = FigureCanvas(self.fig)
self.fig.tight_layout()
layout.addWidget(self.canvas)
context.add_widget(self._widget)
self.update_signal.connect(self.update_spectrogram)
self.subscriber_signal.connect(self.update_subscriber)
self.subscriber_signal.emit('spectrum')
def __init__(self, parent=None):
super(OperationSelectorWidget, self).__init__()
self.parent = parent
self.setTitle('Select Value')
self.layout = QVBoxLayout()
self.initRadioButtons()
self._currentSelected = ''
self.setLayout(self.layout)
def beginGroup(self,obj):
parent,layout = self.__get_immediate_parent()
panel = QGroupBox(obj.name,parent)
if obj.layout == "grid":
l = QGridLayout()
elif obj.layout == "vertical":
l = QVBoxLayout()
else:
l = QHBoxLayout()
self.__increase_nesting_level(panel, l)
def __init__(self, parent=None):
super(ComboBoxDialog, self).__init__()
self.number = 0
vbox = QVBoxLayout(self)
self.combo_box = QComboBox(self)
self.combo_box.activated.connect(self.onActivated)
vbox.addWidget(self.combo_box)
button = QPushButton()
button.setText("Done")
button.clicked.connect(self.buttonCallback)
vbox.addWidget(button)
self.setLayout(vbox)
def __init__(self, popup_name, timeline, viewer_type, topic):
super(TopicPopupWidget, self).__init__()
self.setObjectName(popup_name)
self.setWindowTitle(popup_name)
layout = QVBoxLayout()
self.setLayout(layout)
self._timeline = timeline
self._viewer_type = viewer_type
self._topic = topic
self._viewer = None
def __init__(self, parent=None):
super(MatDataPlot, self).__init__(parent)
self._canvas = MatDataPlot.Canvas()
self._toolbar = NavigationToolbar(self._canvas, self._canvas)
vbox = QVBoxLayout()
vbox.addWidget(self._toolbar)
vbox.addWidget(self._canvas)
self.setLayout(vbox)
self._curves = {}
self._current_vline = None
self._canvas.mpl_connect('button_release_event', self._limits_changed)
def __init__(self, parent=None):
super(ThresholdSetter, self).__init__()
self.parent = parent
self.setTitle('Select IoU Threshold ')
self.layout = QVBoxLayout()
self.spinBox = QDoubleSpinBox()
self.spinBox.setDecimals(2)
self.spinBox.setMaximum(1.0)
self.spinBox.setSingleStep(0.1)
self.spinBox.setValue(0.5)
self.layout.addWidget(self.spinBox)
self.setLayout(self.layout)
def __init__(self, parent=None):
super(PyQtGraphDataPlot, self).__init__(parent)
self._plot_widget = PlotWidget()
self._plot_widget.getPlotItem().addLegend()
self._plot_widget.setBackground((255, 255, 255))
self._plot_widget.setXRange(0, 10, padding=0)
vbox = QVBoxLayout()
vbox.addWidget(self._plot_widget)
self.setLayout(vbox)
self._plot_widget.getPlotItem().sigRangeChanged.connect(self.limits_changed)
self._curves = {}
self._current_vline = None
def __init__(self, context):
super(PyConsole, self).__init__(context)
self.setObjectName('PyConsole')
self._context = context
self._use_spyderlib = _has_spyderlib
self._console_widget = None
self._widget = QWidget()
self._widget.setLayout(QVBoxLayout())
self._widget.layout().setContentsMargins(0, 0, 0, 0)
if context.serial_number() > 1:
self._widget.setWindowTitle(self._widget.windowTitle() + (' (%d)' % context.serial_number()))
self._context.add_widget(self._widget)
def __init__(self, parent=None):
super(BagWidget, self).__init__()
self.parent = parent
# create elements
self.bagSelector1 = BagSelector('ground truth bag file')
self.bagSelector2 = BagSelector('camera data bag file')
# layout
layout = QVBoxLayout()
layout.addWidget(self.bagSelector1)
layout.addWidget(self.bagSelector2)
self.setLayout(layout)
