Source Code for Module node_manager_fkie.rqt_node_manager

 1  from qt_gui.plugin import Plugin 
 2  #from python_qt_binding import loadUi 
 3  from python_qt_binding.QtGui import QMessageBox#, QWidget 
 4  import node_manager_fkie 
 5  from .main_window import MainWindow 
 6   
 7 -class NodeManager(Plugin): 
 8   
 9 -    def __init__(self, context): 
10          super(NodeManager, self).__init__(context) 
11          # Give QObjects reasonable names 
12          self.setObjectName('NodeManagerFKIE') 
13   
14          # Process standalone plugin command-line arguments 
15          from argparse import ArgumentParser 
16          parser = ArgumentParser() 
17          # Add argument(s) to the parser. 
18          parser.add_argument("-q", "--quiet", action="store_true", 
19                        dest="quiet", 
20                        help="Put plugin in silent mode") 
21          args, unknowns = parser.parse_known_args(context.argv()) 
22          if not args.quiet: 
23              print 'arguments: ', args 
24              print 'unknowns: ', unknowns 
25          node_manager_fkie.init_settings() 
26          masteruri = node_manager_fkie.settings().masteruri() 
27          node_manager_fkie.init_globals(masteruri) 
28          # Create QWidget 
29          try: 
30            self._widget = MainWindow() 
31  #          self._widget.read_view_history() 
32          except Exception, e: 
33            msgBox = QMessageBox() 
34            msgBox.setText(str(e)) 
35            msgBox.exec_() 
36            raise 
37          # Get path to UI file which is a sibling of this file 
38          # in this example the .ui and .py file are in the same folder 
39  #        ui_file = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'MyPlugin.ui') 
40          # Extend the widget with all attributes and children from UI file 
41  #        loadUi(ui_file, self._widget) 
42          # Give QObjects reasonable names 
43          self._widget.setObjectName('NodeManagerFKIEPlugin') 
44          # Show _widget.windowTitle on left-top of each plugin (when  
45          # it's set in _widget). This is useful when you open multiple  
46          # plugins at once. Also if you open multiple instances of your  
47          # plugin at once, these lines add number to make it easy to  
48          # tell from pane to pane. 
49          if context.serial_number() > 1: 
50              self._widget.setWindowTitle(self._widget.windowTitle() + (' (%d)' % context.serial_number())) 
51          # Add widget to the user interface 
52          context.add_widget(self._widget) 
53   
54 -    def shutdown_plugin(self): 
55          # TODO unregister all publishers here 
56          node_manager_fkie.finish() 
57          if self._widget: 
58            self._widget.finish() 
59   
60 -    def save_settings(self, plugin_settings, instance_settings): 
61          # TODO save intrinsic configuration, usually using: 
62          # instance_settings.set_value(k, v) 
63          pass 
64   
65 -    def restore_settings(self, plugin_settings, instance_settings): 
66          # TODO restore intrinsic configuration, usually using: 
67          # v = instance_settings.value(k) 
68          pass 
69   
70      #def trigger_configuration(self): 
71          # Comment in to signal that the plugin has a way to configure it 
72          # Usually used to open a configuration dialog 
73