Source Code for Module node_manager_fkie.rqt_node_manager

 1  try: 
 2      from python_qt_binding.QtGui import QMessageBox 
 3  except: 
 4      from python_qt_binding.QtWidgets import QMessageBox 
 5   
 6  from qt_gui.plugin import Plugin 
 7   
 8  import node_manager_fkie 
 9   
10  from .main_window import MainWindow 
11   
12   
13  # from python_qt_binding import loadUi 
14 -class NodeManager(Plugin): 
15   
16 -    def __init__(self, context): 
17          super(NodeManager, self).__init__(context) 
18          # Give QObjects reasonable names 
19          self.setObjectName('NodeManagerFKIE') 
20   
21          # Process standalone plugin command-line arguments 
22          from argparse import ArgumentParser 
23          parser = ArgumentParser() 
24          # Add argument(s) to the parser. 
25          parser.add_argument("-q", "--quiet", action="store_true", 
26                              dest="quiet", 
27                              help="Put plugin in silent mode") 
28          args, unknowns = parser.parse_known_args(context.argv()) 
29          if not args.quiet: 
30              print 'arguments: ', args 
31              print 'unknowns: ', unknowns 
32          node_manager_fkie.init_settings() 
33          masteruri = node_manager_fkie.settings().masteruri() 
34          node_manager_fkie.init_globals(masteruri) 
35          # Create QWidget 
36          try: 
37              self._widget = MainWindow() 
38  #          self._widget.read_view_history() 
39          except Exception, e: 
40              msgBox = QMessageBox() 
41              msgBox.setText(str(e)) 
42              msgBox.exec_() 
43              raise 
44          # Get path to UI file which is a sibling of this file 
45          # in this example the .ui and .py file are in the same folder 
46  #        ui_file = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'MyPlugin.ui') 
47          # Extend the widget with all attributes and children from UI file 
48  #        loadUi(ui_file, self._widget) 
49          # Give QObjects reasonable names 
50          self._widget.setObjectName('NodeManagerFKIEPlugin') 
51          # Show _widget.windowTitle on left-top of each plugin (when 
52          # it's set in _widget). This is useful when you open multiple 
53          # plugins at once. Also if you open multiple instances of your 
54          # plugin at once, these lines add number to make it easy to 
55          # tell from pane to pane. 
56          if context.serial_number() > 1: 
57              self._widget.setWindowTitle(self._widget.windowTitle() + (' (%d)' % context.serial_number())) 
58          # Add widget to the user interface 
59          context.add_widget(self._widget) 
60   
61 -    def shutdown_plugin(self): 
62          # TODO unregister all publishers here 
63          node_manager_fkie.finish() 
64          if self._widget: 
65              self._widget.finish() 
66   
67 -    def save_settings(self, plugin_settings, instance_settings): 
68          # TODO save intrinsic configuration, usually using: 
69          # instance_settings.set_value(k, v) 
70          pass 
71   
72 -    def restore_settings(self, plugin_settings, instance_settings): 
73          # TODO restore intrinsic configuration, usually using: 
74          # v = instance_settings.value(k) 
75          pass 
76   
77      # def trigger_configuration(self): 
78          # Comment in to signal that the plugin has a way to configure it 
79          # Usually used to open a configuration dialog 
80