def __init__(self, context, icon_paths=None, minimal=True):
ok_icon = ['bg-green.svg', 'ic-console.svg']
warn_icon = ['bg-yellow.svg', 'ic-console.svg', 'ol-warn-badge.svg']
err_icon = ['bg-red.svg', 'ic-console.svg', 'ol-err-badge.svg']
stale_icon = ['bg-grey.svg', 'ic-console.svg', 'ol-stale-badge.svg']
icons = [ok_icon, warn_icon, err_icon, stale_icon]
super(ConsoleDashWidget, self).__init__('Console Widget', icons, icon_paths=icon_paths)
self.minimal = minimal
self.setFixedSize(self._icons[0].actualSize(QSize(50, 30)))
self._datamodel = MessageDataModel()
self._proxymodel = MessageProxyModel()
self._proxymodel.setSourceModel(self._datamodel)
self._mutex = QMutex()
self._subscriber = ConsoleSubscriber(self._message_cb)
self._console = None
self.context = context
self.clicked.connect(self._show_console)
self.update_state(0)
self._timer = QTimer()
self._timer.timeout.connect(self._insert_messages)
self._timer.start(100)
if self._console is None:
self._console = ConsoleWidget(self._proxymodel, self.minimal)
self._console.destroyed.connect(self._console_destroyed)
self._console_shown = False
self.setToolTip("Rosout")
def onCreate(self, param):
layout = QGridLayout(self)
layout.setContentsMargins(2, 2, 2, 2)
self._rospack = rospkg.RosPack()
self._model = MessageDataModel()
self._proxy_model = MessageProxyModel()
self._proxy_model.setSourceModel(self._model)
self.__widget = ConsoleWidget(self._proxy_model, self._rospack)
layout.addWidget(self.__widget, 0, 0, 0, 0)
# queue to store incoming data which get flushed periodically to the model
# required since QSortProxyModel can not handle a high insert rate
self._message_queue = []
self._mutex = QMutex()
self._timer = QTimer()
self._timer.timeout.connect(self.insert_messages)
self._timer.start(100)
self._subscriber = None
self._topic = '/rosout_agg'
self._subscribe(self._topic)
def __init__(self, context):
"""
:param context: plugin context hook to enable adding widgets as a ROS_GUI pane,
''PluginContext''
"""
super(Console, self).__init__(context)
self.setObjectName('Console')
self._context = context
self._model = MessageDataModel()
self._proxy_model = MessageProxyModel()
self._proxy_model.setSourceModel(self._model)
self._widget = ConsoleWidget(self._proxy_model)
if context.serial_number() > 1:
self._widget.setWindowTitle(
self._widget.windowTitle() + (' (%d)' % context.serial_number()))
context.add_widget(self._widget)
# queue to store incoming data which get flushed periodically to the model
# required since QSortProxyModel can not handle a high insert rate
self._message_queue = []
self._mutex = QMutex()
self._timer = QTimer()
self._timer.timeout.connect(self.insert_messages)
self._timer.start(100)
self._subscriber = None
self._topic = '/rosout'
self._subscribe(self._topic)
