From 9ff36b87eb8ed7fc161babfe8f0d4663b6e1ebdd Mon Sep 17 00:00:00 2001 From: Aaron Blasdel Date: Tue, 14 Oct 2014 16:46:44 -0700 Subject: [PATCH] Fixes #69 --- .../rqt_runtime_monitor/runtime_monitor_widget.py | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) diff --git a/rqt_runtime_monitor/src/rqt_runtime_monitor/runtime_monitor_widget.py b/rqt_runtime_monitor/src/rqt_runtime_monitor/runtime_monitor_widget.py index cb01471c..5ef830eb 100644 --- a/rqt_runtime_monitor/src/rqt_runtime_monitor/runtime_monitor_widget.py +++ b/rqt_runtime_monitor/src/rqt_runtime_monitor/runtime_monitor_widget.py @@ -92,9 +92,10 @@ def __init__(self, topic="diagnostics"): self._subscriber = rospy.Subscriber(topic, DiagnosticArray, self._diagnostics_callback) + self._previous_ros_time = rospy.Time.now() self._timer = QTimer() self._timer.timeout.connect(self._on_timer) - self._timer.start(5000) + self._timer.start(1000) self._msg_timer = QTimer() self._msg_timer.timeout.connect(self._update_messages) @@ -314,6 +315,9 @@ def _on_key_press(self, event): event.ignore() def _on_timer(self): + if self._previous_ros_time + rospy.Duration(5) > rospy.Time.now(): + return + self._previous_ros_time = rospy.Time.now() for name, item in self._name_to_item.iteritems(): node = item.tree_node if (item != None): @@ -333,15 +337,6 @@ def _on_timer(self): def set_new_errors_callback(self, callback): self._new_errors_callback = callback - def get_num_errors(self): - return self._error_node.childCount() + self._stale_node.childCount() - - def get_num_warnings(self): - return self._warning_node.childCount() - - def get_num_ok(self): - return self._ok_node.childCount() - def _update_root_labels(self): self._stale_node.setText(0, "Stale (%s)" % (self._stale_node.childCount())) self._error_node.setText(0, "Errors (%s)" % (self._error_node.childCount()))