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):
QWidget.__init__(self)
self._status = "unknown"
self._layout = QGridLayout(self)
self._widgets = dict()
self.__logging_cb_signal.connect(self.logging_cb)
self.__start_logging_signal.connect(self.start_logging)
self.__stop_logging_signal.connect(self.stop_logging)
self._add_widget("pid_label", QLabel("PID:", self))
self._add_widget("pid", QLineEdit(self))
self._widgets["pid"].setMaximumWidth(50)
self._add_widget("label_status", QLabel(self))
self._widgets["label_status"].setText("Status: Unknown")
self._widgets["label_status"].setTextFormat(QtCore.Qt.RichText)
self._add_widget("button_start", QPushButton("START", self))
self._add_widget("button_stop", QPushButton("STOP", self))
self._widgets["button_start"].clicked.connect(
self.__start_logging_signal.emit)
self._widgets["button_stop"].clicked.connect(
self.__stop_logging_signal.emit)
self._widgets["label_warning"] = QLabel(self)
self._layout.addWidget(self._widgets["label_warning"], 1, 0, 1, 2)
self._widgets["label_warning"].setTextFormat(QtCore.Qt.RichText)
rospy.Subscriber("/data_logger/status", String,
self.__logging_cb_signal.emit)
self._logging_start = rospy.ServiceProxy('/data_logger/start',
DataLoggerStart)
self._logging_stop = rospy.ServiceProxy('/data_logger/stop',
DataLoggerStop)
def __init__(self):
super(PostProcMainWidget, self).__init__()
# init the GUI components:
self.bagWidget = BagWidget(self)
self.bagFiles = self.bagWidget.getBagFiles()
self.plotWidget = PlotWidget(self.bagFiles, self)
self.__addPlotBtn = QPushButton("Add new Graph")
self.__delPlotBtn = QPushButton("Delete Graph")
self.__qualityBtn = QPushButton("Compute Data Quality")
# connect signals to slots:
self.__addPlotBtn.clicked.connect(self.openNewGraphDialog)
self.__delPlotBtn.clicked.connect(self.openDelGraphDialog)
self.__qualityBtn.clicked.connect(self.openQualityDialog)
# setup the layout:
layout = QGridLayout()
# (rowIndex, rowStretch)
layout.setRowStretch(
0, 0) # controls behavior when changing the window size
# (widget, fromRow, fromColumn, rowSpan, columnSpan)
layout.addWidget(self.bagWidget, 0, 0, 1, 3)
layout.setRowStretch(1, 0)
layout.addWidget(self.__addPlotBtn, 1, 0, 1, 1)
layout.addWidget(self.__delPlotBtn, 1, 1, 1, 1)
layout.addWidget(self.__qualityBtn, 1, 2, 1, 1)
layout.setRowStretch(2, 1)
layout.addWidget(self.plotWidget, 2, 0, 1, 3)
self.setLayout(layout)
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, reconf, node_name):
"""
:type reconf: dynamic_reconfigure.client
:type node_name: str
"""
group_desc = reconf.get_group_descriptions()
logging.debug('ParamClientWidget.group_desc=%s', group_desc)
super(ParamClientWidget, self).__init__(ParamUpdater(reconf),
group_desc, node_name)
# Save and load buttons
self.button_widget = QWidget(self)
self.button_header = QHBoxLayout(self.button_widget)
self.button_header.setContentsMargins(QMargins(0, 0, 0, 0))
self.load_button = QPushButton()
self.save_button = QPushButton()
self.load_button.setIcon(QIcon.fromTheme('document-open'))
self.save_button.setIcon(QIcon.fromTheme('document-save'))
self.load_button.clicked[bool].connect(self._handle_load_clicked)
self.save_button.clicked[bool].connect(self._handle_save_clicked)
self.button_header.addWidget(self.save_button)
self.button_header.addWidget(self.load_button)
self.setMinimumWidth(150)
self.reconf = reconf
self.updater.start()
self.reconf.config_callback = self.config_callback
self._node_grn = node_name
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, 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):
super(Dashboard, self).__init__()
not_latched = False
# latched = True
self.publishers = py_trees_ros.utilities.Publishers([
('scan', "~scan", std_msgs.Empty, not_latched, 1),
('cancel', "~cancel", std_msgs.Empty, not_latched, 1),
])
self.scan_push_button = QPushButton("Scan")
self.scan_push_button.setStyleSheet("QPushButton { font-size: 30pt; }")
self.scan_push_button.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.scan_push_button.pressed.connect(
functools.partial(self.publish_button_message,
self.publishers.scan))
self.cancel_push_button = QPushButton("Cancel")
self.cancel_push_button.setStyleSheet(
"QPushButton { font-size: 30pt; }")
self.cancel_push_button.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.cancel_push_button.pressed.connect(
functools.partial(self.publish_button_message,
self.publishers.cancel))
self.led_strip_flashing = False
self.led_strip_on_count = 1
self.led_strip_colour = "grey"
self.led_strip_lock = threading.Lock()
self.led_strip_timer = QTimer()
self.led_strip_timer.timeout.connect(self.led_strip_timer_callback)
self.led_strip_label = QLabel("LED Strip")
self.led_strip_label.setAlignment(Qt.AlignCenter)
self.led_strip_label.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.led_strip_label.setStyleSheet(
"background-color: %s; font-size: 30pt;" % self.led_strip_colour)
self.hbox_layout = QGridLayout(self)
self.hbox_layout.addWidget(self.scan_push_button)
self.hbox_layout.addWidget(self.cancel_push_button)
self.hbox_layout.addWidget(self.led_strip_label)
self.subscribers = py_trees_ros.utilities.Subscribers([
("report", "/tree/report", std_msgs.String,
self.reality_report_callback),
("led_strip", "/led_strip/display", std_msgs.String,
self.led_strip_display_callback)
])
self.led_strip_timer.start(500) # ms
def setup_group_frame(self, group):
layout = QVBoxLayout()
# grid for buttons for named targets
grid = QGridLayout()
grid.setSpacing(1)
self.button_group = QButtonGroup(self)
row = 0
column = 0
named_targets = self.get_named_targets(group)
for target in named_targets:
button = QPushButton(target)
self.button_group.addButton(button)
grid.addWidget(button, row, column)
column += 1
if column >= self.MAX_COLUMNS:
row += 1
column = 0
self.button_group.buttonClicked.connect(self._handle_button_clicked)
# grid for show joint value and move arm buttons/text field
joint_values_grid = QGridLayout()
joint_values_grid.setSpacing(1)
button_show_joint_values = QPushButton('Current Joint Values')
button_show_joint_values.clicked[bool].connect(
self._handle_show_joint_values_clicked)
line_edit = QLineEdit()
self.text_joint_values.append(line_edit)
button_move_to = QPushButton('Move to')
button_move_to.clicked[bool].connect(self._handle_move_to_clicked)
joint_values_grid.addWidget(button_show_joint_values, 0, 1)
joint_values_grid.addWidget(line_edit, 0, 2)
joint_values_grid.addWidget(button_move_to, 0, 3)
layout.addLayout(grid)
line = QFrame()
line.setFrameShape(QFrame.HLine)
line.setFrameShadow(QFrame.Sunken)
layout.addWidget(line)
layout.addLayout(joint_values_grid)
frame = QFrame()
frame.setLayout(layout)
return frame
def __init__(self, title="block_pick_and_place"):
super(block_pick_and_place, self).__init__()
# Initial
self.br = tf.TransformBroadcaster()
self.tf_listener = tf.TransformListener()
self.ik = [0, 0, 0, 0]
# Thread lock
moveit_commander.roscpp_initialize(sys.argv)
self.robot = moveit_commander.RobotCommander()
self.scene = moveit_commander.PlanningSceneInterface()
self.group = moveit_commander.MoveGroupCommander("arm")
display_trajectory_publisher = rospy.Publisher(
'/move_group/display_planned_path',
moveit_msgs.msg.DisplayTrajectory,
queue_size=1)
self.gripper_cmd = rospy.Publisher('/gripper_joint/command',
Float64,
queue_size=1)
# safe shutdown
rospy.on_shutdown(self.onShutdown)
# timer
rospy.loginfo("[%s] Initialized " % (rospy.get_name()))
self.group.allow_replanning(True)
self.group.set_pose_reference_frame("base_link")
self.group.set_goal_position_tolerance(0.005)
self.group.set_goal_orientation_tolerance(0.05)
self.home_pose()
self.init_interactive_marker()
self.arm_plan_state = False
self.vlayout = QVBoxLayout(self)
self.gridlayout = QGridLayout()
self.vlayout.addLayout(self.gridlayout)
# Buttons for randomizing and centering sliders and
# Spinbox for on-the-fly selecting number of rows
self.CWbutton = QPushButton('Start_to_plan', self)
self.CWbutton.clicked.connect(self.start_event)
self.vlayout.addWidget(self.CWbutton)
self.SPbutton = QPushButton('Stop', self)
self.SPbutton.clicked.connect(self.stop_event)
self.vlayout.addWidget(self.SPbutton)
def update(self):
self.clean()
if not self.request:
rospy.logwarn('question dialog: no request, update ignored')
return
req = self.request
self._text_browser.setText(req.message)
if req.type == QuestionDialogRequest.DISPLAY:
# All done, nothing more too see here.
self.response = QuestionDialogResponse(
QuestionDialogRequest.NO_RESPONSE, "")
self.response_ready = True
elif req.type == QuestionDialogRequest.CHOICE_QUESTION:
for index, options in enumerate(req.options):
button = QPushButton(options, self._widget)
button.clicked.connect(partial(self.handle_button, index))
row = index / 3
col = index % 3
self._button_layout.addWidget(button, row, col)
self.buttons.append(button)
elif req.type == QuestionDialogRequest.TEXT_QUESTION:
self.text_label = QLabel("Enter here: ", self._widget)
self._button_layout.addWidget(self.text_label, 0, 0)
self.text_input = QLineEdit(self._widget)
self.text_input.editingFinished.connect(self.handle_text)
self._button_layout.addWidget(self.text_input, 0, 1)
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, 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, 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, context, actions):
super(ActionClientContainerWidget, self).__init__()
grid = QGridLayout()
grid.setSpacing(1)
MAX_COLUMNS = 2
self.setObjectName('ActionClientContainerWidget')
self.clear_button = QPushButton("Clear all")
self.clear_button.clicked[bool].connect(self._handle_clear_clicked)
grid.addWidget(self.clear_button, 0, 0)
self.widgets = []
row = 1
column = 0
for k in sorted(actions.keys()):
action_name = k
widget = ActionClientWidget(context, action_name, actions[k])
grid.addWidget(widget, row, column)
self.widgets.append(widget)
column += 1
if column >= MAX_COLUMNS:
row += 1
column = 0
self.setLayout(grid)
def __init__(self, updater, config, nodename):
self.updater = ApplyGroup.ApplyUpdater(updater, self.update_group)
super(ApplyGroup, self).__init__(self.updater, config, nodename)
self.button = QPushButton('Apply %s' % self.param_name)
self.button.clicked.connect(self.updater.apply_update)
self.grid.addRow(self.button)
def create_widget(self):
# Create tree structure
self.create_tree()
# Declare buttons and connect each of them to a function
self.load_button = QPushButton('Load')
self.ok_button = QPushButton('OK')
self.cancel_button = QPushButton('Cancel')
self.load_button.pressed.connect(self.load_clicked)
self.ok_button.pressed.connect(self.ok_clicked)
self.cancel_button.pressed.connect(self.cancel_clicked)
# Add buttons into the layout
self.buttons_layout.addWidget(self.load_button)
self.buttons_layout.addWidget(self.cancel_button)
self.buttons_layout.addWidget(self.ok_button)
self.tree_widget_layout.addWidget(self.tree_widget)
def __init__(self):
super(NodeWidgetsContainer, self).__init__()
yaml_file = rospy.get_param("~config_file")
stream = open(yaml_file, "r")
nodes = yaml.load(stream)
rp = rospkg.RosPack()
ui_file = os.path.join(rp.get_path('mcr_event_gui'), 'ros',
'resources', 'NodeWidgetsContainer.ui')
loadUi(ui_file, self)
grid = QGridLayout()
grid.setSpacing(1)
MAX_COLUMNS = 2
self.setObjectName('NodeWidgetsContainer')
self.clear_button = QPushButton("Clear all")
self.clear_button.clicked[bool].connect(self._handle_clear_clicked)
self.stop_button = QPushButton("Stop all")
self.stop_button.clicked[bool].connect(self._handle_stop_clicked)
grid.addWidget(self.clear_button, 0, 0)
grid.addWidget(self.stop_button, 0, 1)
self.widgets = []
row = 1
column = 0
for k in sorted(nodes.keys()):
node_name = k
widget = NodeEventsWidget(node_name, nodes[k])
width = widget.width()
height = widget.height()
grid.addWidget(widget, row, column)
grid.setColumnMinimumWidth(column, width)
grid.setRowMinimumHeight(row, height)
self.widgets.append(widget)
column += 1
if column >= MAX_COLUMNS:
row += 1
column = 0
self.setLayout(grid)
def __init__(self, updater, config):
self.updater = ApplyGroup.ApplyUpdater(updater)
super(ApplyGroup, self).__init__(self.updater, config)
self.button = QPushButton("Apply %s" % self.name)
self.button.clicked.connect(self.updater.apply_update)
rows = self.grid.rowCount()
self.grid.addWidget(self.button, rows + 1, 1, Qt.AlignRight)
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 initUI(self):
QToolTip.setFont(QFont('SansSerif', 10))
self.setToolTip('This is a <b>QWidget</b> widget')
p = self.palette()
p.setColor(self.backgroundRole(), QColor(100, 100, 255))
self.setPalette(p)
btn = QPushButton('Button', self)
btn.setToolTip('This is a <b>QPushButton</b> widget')
btn.resize(btn.sizeHint())
btn.move(50, 50)
btn2 = QPushButton('Button', self)
btn2.setToolTip('This is a <b>QPushButton 2</b> widget')
btn2.resize(btn.sizeHint())
btn2.move(50, 150)
self.setGeometry(300, 300, 250, 150)
self.setWindowTitle('Tooltips Test Noob')
self.show()
def __init__(self, parent=None):
super(VisualizerWidget, self).__init__(parent)
self.setWindowTitle('Graph Profiler Visualizer')
vbox = QVBoxLayout()
self.setLayout(vbox)
toolbar_layout = QHBoxLayout()
refresh_button = QPushButton()
refresh_button.setIcon(QIcon.fromTheme('view-refresh'))
auto_refresh_checkbox = QCheckBox("Auto Refresh")
hide_disconnected_topics = QCheckBox("Hide Disconnected Topics")
topic_blacklist_button = QPushButton("Topic Blacklist")
node_blacklist_button = QPushButton("Node Blacklist")
refresh_button.clicked.connect(self._refresh)
topic_blacklist_button.clicked.connect(self._edit_topic_blacklist)
node_blacklist_button.clicked.connect(self._edit_node_blacklist)
auto_refresh_checkbox.setCheckState(2)
auto_refresh_checkbox.stateChanged.connect(self._autorefresh_changed)
hide_disconnected_topics.setCheckState(2)
hide_disconnected_topics.stateChanged.connect(
self._hidedisconnectedtopics_changed)
toolbar_layout.addWidget(refresh_button)
toolbar_layout.addWidget(auto_refresh_checkbox)
toolbar_layout.addStretch(0)
toolbar_layout.addWidget(hide_disconnected_topics)
toolbar_layout.addWidget(topic_blacklist_button)
toolbar_layout.addWidget(node_blacklist_button)
vbox.addLayout(toolbar_layout)
# Initialize the Visualizer
self._view = qt_view.QtView()
self._adapter = rosprofiler_adapter.ROSProfileAdapter(self._view)
self._adapter.set_topic_quiet_list(TOPIC_BLACKLIST)
self._adapter.set_node_quiet_list(NODE_BLACKLIST)
vbox.addWidget(self._view)
def add_buttons(self, colors):
vbx = QVBoxLayout()
i = 1
for color in colors:
but = QPushButton('Color {} ({})'.format(color, i))
but.clicked.connect(self.clicked(color))
but_short = QShortcut(QKeySequence("Ctrl+" + str(i)), self)
but_short.activated.connect(self.clicked(color))
i += 1
vbx.addWidget(but)
vbx.addStretch(1)
self.color_buttons.setLayout(vbx)
def _create_cell_push_button(self, text, clicked_cb, icon=None):
widget = QWidget()
button = QPushButton()
button.setText(text)
if icon:
button.setIcon(icon)
button.clicked[bool].connect(clicked_cb)
hlayout = QHBoxLayout(widget)
hlayout.addWidget(button)
hlayout.setAlignment(Qt.AlignCenter)
hlayout.setContentsMargins(0, 0, 0, 0)
widget.setLayout(hlayout)
return widget
def update_buttons(self):
""" Update buttons in Qt window. """
rospy.loginfo('level selector: update_buttons called')
self.clean()
for index, level in enumerate(self.levels):
button = QPushButton(level.level_id, self._widget)
button.clicked[bool].connect(self.handle_button)
button.setCheckable(True)
self._button_layout.addWidget(button)
self.buttons.append(button)
# Subscribe to the current level we are on.
if self.status_subscriber is None:
self.status_subscriber = rospy.Subscriber("level_mux/current_level",
LevelMetaData,
self.process_level_status)
def __init__(self, parent, name, timeline):
"""
:param name: Name of inspecting diagnostic status
:param timeline: Timeline object from which a status is fetched
"""
#TODO(Isaac) UI construction that currently is done in this method,
# needs to be done in .ui file.
super(InspectorWindow, self).__init__(parent=parent)
self.setWindowTitle(name)
self._name = name
self.layout_vertical = QVBoxLayout(self)
self.disp = StatusSnapshot(parent=self)
self.layout_vertical.addWidget(self.disp, 1)
self._message_updated_processing = False
self._queue_updated_processing = False
self.timeline = timeline
self.timeline.message_updated.connect(
self.message_updated, Qt.DirectConnection)
self.timeline.queue_updated.connect(
self.queue_updated, Qt.DirectConnection)
self._message_updated.connect(
self._signal_message_updated, Qt.QueuedConnection)
self._queue_updated.connect(
self._signal_queue_updated, Qt.QueuedConnection)
self.timeline_pane = TimelinePane(self, self.timeline.paused)
self.timeline_pane.pause_changed.connect(self.timeline.set_paused)
self.timeline_pane.position_changed.connect(self.timeline.set_position)
self.timeline.pause_changed.connect(self.timeline_pane.set_paused)
self.timeline.position_changed.connect(self.timeline_pane.set_position)
self.layout_vertical.addWidget(self.timeline_pane, 0)
self.snapshot = QPushButton("Snapshot")
self.snapshot.clicked.connect(self._take_snapshot)
self.layout_vertical.addWidget(self.snapshot)
self.snaps = []
self.setLayout(self.layout_vertical)
# TODO better to be configurable where to appear.
self.resize(400, 600)
def __init__(self, btnText):
super(BagSelector, self).__init__()
# init the elements
self.bagEdit = QLineEdit()
self.bagBtn = QPushButton(btnText)
# connect the signals to the slots
self.bagEdit.textChanged.connect(self.pathChanged)
self.bagBtn.clicked.connect(self.btnClicked)
self.fileName = ""
# layout
layout = QHBoxLayout()
layout.addWidget(self.bagEdit)
layout.addWidget(self.bagBtn)
self.setLayout(layout)
def create_button(text,
callback=None,
image_path=None,
size=(125, 150),
visible=True,
color_code='#1F1E24'):
"""Create a push button which the mock input device can register.
:param text:
Possible name of the button
:param callback:
The callback to attach to the button when pressed
:param image_path:
The name of the image file
:param size:
Default size of the button
:param visible:
Turn button invisible on the gui
:param color_code:
Possible background color of the button
:return:
A QPushButton object which contains the passed arguments
"""
qt_button = QPushButton()
if image_path:
qt_button.setStyleSheet(
create_image_button_css(get_image_path(image_path)))
else:
text = check_string(text)
qt_button.setStyleSheet(create_color_button_css(color_code))
qt_button.setText(text)
qt_button.setMinimumSize(QSize(*size))
if not visible:
qt_button.setVisible(False)
if callback:
qt_button.clicked.connect(callback)
return qt_button
def create_button(self,
name,
callback=None,
image_path=None,
size=(128, 160),
always_enabled=False):
"""Create a push button which the mock input device can register.
:param name:
Name of the button
:param callback:
The callback to attach to the button when pressed
:param image_path:
The name of the image file
:param size:
Default size of the button
:param always_enabled:
Never disable the button if it's not in possible gaits
:return:
A QPushButton object which contains the passed arguments
"""
if image_path is None:
qt_button = QPushButton()
text = check_string(name)
qt_button.setText(text)
else:
qt_button = ImageButton(get_image_path(image_path))
qt_button.setObjectName(name)
if always_enabled:
self._always_enabled_buttons.append(name)
qt_button.setEnabled(True)
qt_button.setMinimumSize(QSize(*size))
qt_button.setMaximumSize(QSize(*size))
if callback:
qt_button.clicked.connect(callback)
return qt_button
