Source Code for Module node_manager_fkie.rqt_node_manager

 1  from qt_gui.plugin import Plugin 
 2   
 3  import node_manager_fkie 
 4  from node_manager_fkie.common import utf8 
 5  from node_manager_fkie.detailed_msg_box import MessageBox 
 6   
 7  from .main_window import MainWindow 
 8   
 9   
10  # from python_qt_binding import loadUi 
11 -class NodeManager(Plugin): 
12   
13 -    def __init__(self, context): 
14          super(NodeManager, self).__init__(context) 
15          # Give QObjects reasonable names 
16          self.setObjectName('NodeManagerFKIE') 
17   
18          # Process standalone plugin command-line arguments 
19          from argparse import ArgumentParser 
20          parser = ArgumentParser() 
21          # Add argument(s) to the parser. 
22          parser.add_argument("-q", "--quiet", action="store_true", 
23                              dest="quiet", 
24                              help="Put plugin in silent mode") 
25          args, unknowns = parser.parse_known_args(context.argv()) 
26          if not args.quiet: 
27              print 'arguments: ', args 
28              print 'unknowns: ', unknowns 
29          node_manager_fkie.init_settings() 
30          masteruri = node_manager_fkie.settings().masteruri() 
31          node_manager_fkie.init_globals(masteruri) 
32          # Create QWidget 
33          try: 
34              self._widget = MainWindow() 
35  #          self._widget.read_view_history() 
36          except Exception, e: 
37              MessageBox.critical(self, "Node Manager", utf8(e)) 
38              raise 
39          # Get path to UI file which is a sibling of this file 
40          # in this example the .ui and .py file are in the same folder 
41  #        ui_file = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'MyPlugin.ui') 
42          # Extend the widget with all attributes and children from UI file 
43  #        loadUi(ui_file, self._widget) 
44          # Give QObjects reasonable names 
45          self._widget.setObjectName('NodeManagerFKIEPlugin') 
46          # Show _widget.windowTitle on left-top of each plugin (when 
47          # it's set in _widget). This is useful when you open multiple 
48          # plugins at once. Also if you open multiple instances of your 
49          # plugin at once, these lines add number to make it easy to 
50          # tell from pane to pane. 
51          if context.serial_number() > 1: 
52              self._widget.setWindowTitle(self._widget.windowTitle() + (' (%d)' % context.serial_number())) 
53          # Add widget to the user interface 
54          context.add_widget(self._widget) 
55   
56 -    def shutdown_plugin(self): 
57          # TODO unregister all publishers here 
58          node_manager_fkie.finish() 
59          if self._widget: 
60              self._widget.finish() 
61   
62 -    def save_settings(self, plugin_settings, instance_settings): 
63          # TODO save intrinsic configuration, usually using: 
64          # instance_settings.set_value(k, v) 
65          pass 
66   
67 -    def restore_settings(self, plugin_settings, instance_settings): 
68          # TODO restore intrinsic configuration, usually using: 
69          # v = instance_settings.value(k) 
70          pass 
71   
72      # def trigger_configuration(self): 
73          # Comment in to signal that the plugin has a way to configure it 
74          # Usually used to open a configuration dialog 
75