def add_checkbox(self, name, checked, title=""):
checkbox = QCheckBox()
checkbox.setObjectName(name)
checkbox.setCheckState(bool(checked))
checkbox.setTristate(False)
checkbox.setText(title)
self.group_area.layout().addWidget(checkbox)
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)
class TopicSelection(QWidget):
recordSettingsSelected = Signal(bool, list)
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.from_nodes_button = QPushButton("From Nodes", self)
self.from_nodes_button.clicked.connect(self.onFromNodesButtonClicked)
self.main_vlayout = QVBoxLayout(self)
self.main_vlayout.addWidget(self.area)
self.main_vlayout.addWidget(self.ok_button)
self.main_vlayout.addWidget(self.from_nodes_button)
self.setLayout(self.main_vlayout)
self.selection_vlayout = QVBoxLayout(self)
self.item_all = QCheckBox("All", self)
self.item_monitor = QCheckBox("Monitor", self)
self.item_monAge = QCheckBox("Monitor + Agents", self)
self.item_all.stateChanged.connect(self.updateList)
self.item_monitor.stateChanged.connect(lambda x: self.updateList(x, "Monitor"))
self.item_monAge.stateChanged.connect(lambda x: self.updateList(x, "Monitor+"))
self.selection_vlayout.addWidget(self.item_all)
self.selection_vlayout.addWidget(self.item_monitor)
self.selection_vlayout.addWidget(self.item_monAge)
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 addCheckBox(self, topic):
self.topic_list.append(topic)
item = QCheckBox(topic, self)
item.stateChanged.connect(lambda x: self.updateList(x, topic))
self.items_list.append(item)
self.selection_vlayout.addWidget(item)
def changeTopicCheckState(self, topic, state):
for item in self.items_list:
if item.text() == topic:
item.setCheckState(state)
return
def updateList(self, state, topic=None, force_update_state=False):
if topic is None: # The "All" checkbox was checked / unchecked
if state == Qt.Checked:
self.item_all.setTristate(False)
for item in self.items_list:
if item.checkState() == Qt.Unchecked:
item.setCheckState(Qt.Checked)
elif state == Qt.Unchecked:
self.item_all.setTristate(False)
for item in self.items_list:
if item.checkState() == Qt.Checked:
item.setCheckState(Qt.Unchecked)
elif topic == "Monitor" or topic == "Monitor+":
if state == Qt.Checked:
self.item_monitor.setTristate(False)
self.selected_topics.append("/world_model")
self.selected_topics.append("/draws")
self.selected_topics.append("/debugs")
self.selected_topics.append("/referee")
for item in self.items_list:
if item.text() == "/world_model" \
or item.text() == "/debugs" \
or item.text() == "/draws" \
or item.text() =="/referee":
item.setCheckState(Qt.Checked)
elif state == Qt.Unchecked:
self.item_all.setTristate(False)
self.selected_topics.remove("/world_model")
self.selected_topics.remove("/draws")
self.selected_topics.remove("/debugs")
self.selected_topics.remove("/referee")
for item in self.items_list:
if item.text() == "/world_model" \
or item.text() =="/referee" \
or item.text() =="/debugs" \
or item.text()=="/draws":
item.setCheckState(Qt.Unchecked)
if topic == "Monitor+":
if state == Qt.Checked:
for item in self.items_list:
if item.text().find("agent") >-1:
self.selected_topics.append(item)
item.setCheckState(Qt.Checked)
elif state == Qt.Unchecked:
for item in self.items_list:
if item.text().find("agent") >-1:
self.selected_topics.remove(item)
item.setCheckState(Qt.Unchecked)
else:
if state == Qt.Checked:
self.selected_topics.append(topic)
else:
self.selected_topics.remove(topic)
if self.item_all.checkState() == Qt.Checked:
self.item_all.setCheckState(Qt.PartiallyChecked)
if self.selected_topics == []:
self.ok_button.setEnabled(False)
else:
self.ok_button.setEnabled(True)
def onButtonClicked(self):
self.close()
self.recordSettingsSelected.emit(
self.item_all.checkState() == Qt.Checked, self.selected_topics)
def onFromNodesButtonClicked(self):
self.node_selection = NodeSelection(self)
class Top(Plugin):
NODE_FIELDS = [
'pid', 'get_cpu_percent', 'get_memory_percent', 'get_num_threads'
]
OUT_FIELDS = [
'node_name', 'pid', 'cpu_percent', 'memory_percent', 'num_threads'
]
FORMAT_STRS = ['%s', '%s', '%0.2f', '%0.2f', '%s']
NODE_LABELS = ['Node', 'PID', 'CPU %', 'Mem %', 'Num Threads']
SORT_TYPE = [str, str, float, float, float]
TOOLTIPS = {
0: ('cmdline', lambda x: '\n'.join(textwrap.wrap(' '.join(x)))),
3: ('memory_info', lambda x:
('Resident: %0.2f MiB, Virtual: %0.2f MiB' %
(x[0] / 2**20, x[1] / 2**20)))
}
_node_info = NodeInfo()
name_filter = re.compile('')
def __init__(self, context):
super(Top, self).__init__(context)
# Give QObjects reasonable names
self.setObjectName('Top')
# Process standalone plugin command-line arguments
from argparse import ArgumentParser
parser = ArgumentParser()
# Add argument(s) to the parser.
parser.add_argument("-q",
"--quiet",
action="store_true",
dest="quiet",
help="Put plugin in silent mode")
args, unknowns = parser.parse_known_args(context.argv())
# if not args.quiet:
# print 'arguments: ', args
# print 'unknowns: ', unknowns
self._selected_node = ''
self._selected_node_lock = RLock()
# Setup the toolbar
self._toolbar = QToolBar()
self._filter_box = QLineEdit()
self._regex_box = QCheckBox()
self._regex_box.setText('regex')
self._toolbar.addWidget(QLabel('Filter'))
self._toolbar.addWidget(self._filter_box)
self._toolbar.addWidget(self._regex_box)
self._filter_box.returnPressed.connect(self.update_filter)
self._regex_box.stateChanged.connect(self.update_filter)
# Create a container widget and give it a layout
self._container = QWidget()
self._container.setWindowTitle('Process Monitor')
self._layout = QVBoxLayout()
self._container.setLayout(self._layout)
self._layout.addWidget(self._toolbar)
# Create the table widget
self._table_widget = QTreeWidget()
self._table_widget.setObjectName('TopTable')
self._table_widget.setColumnCount(len(self.NODE_LABELS))
self._table_widget.setHeaderLabels(self.NODE_LABELS)
self._table_widget.itemClicked.connect(self._tableItemClicked)
self._table_widget.setSortingEnabled(True)
self._table_widget.setAlternatingRowColors(True)
self._layout.addWidget(self._table_widget)
context.add_widget(self._container)
# Add a button for killing nodes
self._kill_button = QPushButton('Kill Node')
self._layout.addWidget(self._kill_button)
self._kill_button.clicked.connect(self._kill_node)
# Update twice since the first cpu% lookup will always return 0
self.update_table()
self.update_table()
self._table_widget.resizeColumnToContents(0)
# Start a timer to trigger updates
self._update_timer = QTimer()
self._update_timer.setInterval(1000)
self._update_timer.timeout.connect(self.update_table)
self._update_timer.start()
def _tableItemClicked(self, item, column):
with self._selected_node_lock:
self._selected_node = item.text(0)
def update_filter(self, *args):
if self._regex_box.isChecked():
expr = self._filter_box.text()
else:
expr = re.escape(self._filter_box.text())
self.name_filter = re.compile(expr)
self.update_table()
def _kill_node(self):
self._node_info.kill_node(self._selected_node)
def update_one_item(self, row, info):
twi = TopWidgetItem()
for col, field in enumerate(self.OUT_FIELDS):
val = info[field]
twi.setText(col, self.FORMAT_STRS[col] % val)
self._table_widget.insertTopLevelItem(row, twi)
for col, (key, func) in self.TOOLTIPS.items():
twi.setToolTip(col, func(info[key]))
with self._selected_node_lock:
if twi.text(0) == self._selected_node:
twi.setSelected(True)
twi.setHidden(len(self.name_filter.findall(info['node_name'])) == 0)
def update_table(self):
self._table_widget.clear()
infos = self._node_info.get_all_node_fields(self.NODE_FIELDS)
for nx, info in enumerate(infos):
self.update_one_item(nx, info)
def shutdown_plugin(self):
self._update_timer.stop()
def save_settings(self, plugin_settings, instance_settings):
instance_settings.set_value('filter_text', self._filter_box.text())
instance_settings.set_value('is_regex',
int(self._regex_box.checkState()))
def restore_settings(self, plugin_settings, instance_settings):
self._filter_box.setText(instance_settings.value('filter_text'))
is_regex_int = instance_settings.value('is_regex')
if is_regex_int:
self._regex_box.setCheckState(Qt.CheckState(is_regex_int))
else:
self._regex_box.setCheckState(Qt.CheckState(0))
self.update_filter()
class TopicSelection(QWidget):
recordSettingsSelected = Signal(bool, list)
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 addCheckBox(self, topic):
self.topic_list.append(topic)
item = QCheckBox(topic, self)
item.stateChanged.connect(lambda x: self.updateList(x,topic))
self.items_list.append(item)
self.selection_vlayout.addWidget(item)
def updateList(self, state, topic = None):
if topic is None: # The "All" checkbox was checked / unchecked
if state == Qt.Checked:
self.item_all.setTristate(False)
for item in self.items_list:
if item.checkState() == Qt.Unchecked:
item.setCheckState(Qt.Checked)
elif state == Qt.Unchecked:
self.item_all.setTristate(False)
for item in self.items_list:
if item.checkState() == Qt.Checked:
item.setCheckState(Qt.Unchecked)
else:
if state == Qt.Checked:
self.selected_topics.append(topic)
else:
self.selected_topics.remove(topic)
if self.item_all.checkState()==Qt.Checked:
self.item_all.setCheckState(Qt.PartiallyChecked)
if self.selected_topics == []:
self.ok_button.setEnabled(False)
else:
self.ok_button.setEnabled(True)
def onButtonClicked(self):
self.close()
self.recordSettingsSelected.emit((self.item_all.checkState() == Qt.Checked), self.selected_topics)
class TopicSelection(QWidget):
recordSettingsSelected = Signal(bool, list)
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 addCheckBox(self, topic):
self.topic_list.append(topic)
item = QCheckBox(topic, self)
item.stateChanged.connect(lambda x: self.updateList(x, topic))
self.items_list.append(item)
self.selection_vlayout.addWidget(item)
def updateList(self, state, topic=None):
if topic is None: # The "All" checkbox was checked / unchecked
if state == Qt.Checked:
self.item_all.setTristate(False)
for item in self.items_list:
if item.checkState() == Qt.Unchecked:
item.setCheckState(Qt.Checked)
elif state == Qt.Unchecked:
self.item_all.setTristate(False)
for item in self.items_list:
if item.checkState() == Qt.Checked:
item.setCheckState(Qt.Unchecked)
else:
if state == Qt.Checked:
self.selected_topics.append(topic)
else:
self.selected_topics.remove(topic)
if self.item_all.checkState() == Qt.Checked:
self.item_all.setCheckState(Qt.PartiallyChecked)
if self.selected_topics == []:
self.ok_button.setEnabled(False)
else:
self.ok_button.setEnabled(True)
def onButtonClicked(self):
self.close()
self.recordSettingsSelected.emit(
(self.item_all.checkState() == Qt.Checked), self.selected_topics)
class Top(Plugin):
NODE_FIELDS = [ 'pid', 'get_cpu_percent', 'get_memory_percent', 'get_num_threads']
OUT_FIELDS = ['node_name', 'pid', 'cpu_percent', 'memory_percent', 'num_threads' ]
FORMAT_STRS = ['%s', '%s', '%0.2f', '%0.2f', '%s' ]
NODE_LABELS = ['Node', 'PID', 'CPU %', 'Mem %', 'Num Threads' ]
SORT_TYPE = [str, str, float, float, float ]
TOOLTIPS = {
0: ('cmdline', lambda x: '\n'.join(textwrap.wrap(' '.join(x)))),
3: ('memory_info', lambda x: ('Resident: %0.2f MiB, Virtual: %0.2f MiB' % (x[0]/2**20, x[1]/2**20)))
}
_node_info = NodeInfo()
name_filter = re.compile('')
def __init__(self, context):
super(Top, self).__init__(context)
# Give QObjects reasonable names
self.setObjectName('Top')
# Process standalone plugin command-line arguments
from argparse import ArgumentParser
parser = ArgumentParser()
# Add argument(s) to the parser.
parser.add_argument("-q", "--quiet", action="store_true",
dest="quiet",
help="Put plugin in silent mode")
args, unknowns = parser.parse_known_args(context.argv())
# if not args.quiet:
# print 'arguments: ', args
# print 'unknowns: ', unknowns
self._selected_node = ''
self._selected_node_lock = RLock()
# Setup the toolbar
self._toolbar = QToolBar()
self._filter_box = QLineEdit()
self._regex_box = QCheckBox()
self._regex_box.setText('regex')
self._toolbar.addWidget(QLabel('Filter'))
self._toolbar.addWidget(self._filter_box)
self._toolbar.addWidget(self._regex_box)
self._filter_box.returnPressed.connect(self.update_filter)
self._regex_box.stateChanged.connect(self.update_filter)
# Create a container widget and give it a layout
self._container = QWidget()
self._container.setWindowTitle('Process Monitor')
self._layout = QVBoxLayout()
self._container.setLayout(self._layout)
self._layout.addWidget(self._toolbar)
# Create the table widget
self._table_widget = QTreeWidget()
self._table_widget.setObjectName('TopTable')
self._table_widget.setColumnCount(len(self.NODE_LABELS))
self._table_widget.setHeaderLabels(self.NODE_LABELS)
self._table_widget.itemClicked.connect(self._tableItemClicked)
self._table_widget.setSortingEnabled(True)
self._table_widget.setAlternatingRowColors(True)
self._layout.addWidget(self._table_widget)
context.add_widget(self._container)
# Add a button for killing nodes
self._kill_button = QPushButton('Kill Node')
self._layout.addWidget(self._kill_button)
self._kill_button.clicked.connect(self._kill_node)
# Update twice since the first cpu% lookup will always return 0
self.update_table()
self.update_table()
self._table_widget.resizeColumnToContents(0)
# Start a timer to trigger updates
self._update_timer = QTimer()
self._update_timer.setInterval(1000)
self._update_timer.timeout.connect(self.update_table)
self._update_timer.start()
def _tableItemClicked(self, item, column):
with self._selected_node_lock:
self._selected_node = item.text(0)
def update_filter(self, *args):
if self._regex_box.isChecked():
expr = self._filter_box.text()
else:
expr = re.escape(self._filter_box.text())
self.name_filter = re.compile(expr)
self.update_table()
def _kill_node(self):
self._node_info.kill_node(self._selected_node)
def update_one_item(self, row, info):
twi = TopWidgetItem()
for col, field in enumerate(self.OUT_FIELDS):
val = info[field]
twi.setText(col, self.FORMAT_STRS[col] % val)
self._table_widget.insertTopLevelItem(row, twi)
for col, (key, func) in self.TOOLTIPS.items():
twi.setToolTip(col, func(info[key]))
with self._selected_node_lock:
if twi.text(0) == self._selected_node:
twi.setSelected(True)
twi.setHidden(len(self.name_filter.findall(info['node_name'])) == 0)
def update_table(self):
self._table_widget.clear()
infos = self._node_info.get_all_node_fields(self.NODE_FIELDS)
for nx, info in enumerate(infos):
self.update_one_item(nx, info)
def shutdown_plugin(self):
self._update_timer.stop()
def save_settings(self, plugin_settings, instance_settings):
instance_settings.set_value('filter_text', self._filter_box.text())
instance_settings.set_value('is_regex', int(self._regex_box.checkState()))
def restore_settings(self, plugin_settings, instance_settings):
self._filter_box.setText(instance_settings.value('filter_text'))
is_regex_int = instance_settings.value('is_regex')
if is_regex_int:
self._regex_box.setCheckState(Qt.CheckState(is_regex_int))
else:
self._regex_box.setCheckState(Qt.CheckState(0))
self.update_filter()
