rqt_launchtree: launchtree_context.py Source File

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00001 #!/usr/bin/env python
00002 from roslaunch.loader import LoaderContext
00003 
00004 class LaunchtreeContext(LoaderContext):
00005 
00006         def __init__(self, ns, filename, config=None, parent=None, params=None, env_args=None, resolve_dict=False, include_resolve_dict=None, arg_names=None):
00007                 super(LaunchtreeContext, self).__init__(ns, filename, parent, params, env_args, resolve_dict, include_resolve_dict, arg_names)
00008                 self._config = config
00009 
00010         def add_arg(self, name, default=None, value=None, doc=None):
00011                 result = super(LaunchtreeContext, self).add_arg(name, default, value, doc)
00012                 if self._config is not None:
00013                         self._config.add_arg(name, default, value, doc)
00014                 return result
00015 
00016         def add_remap(self, remap):
00017                 result = super(LaunchtreeContext, self).add_remap(remap)
00018                 if self._config is not None:
00019                         self._config.add_remap(remap[0], remap[1])
00020                 return result
00021 
00022         def add_rosparam(self, command, filename, unique_name):
00023                 if self._config is not None:
00024                         self._config.add_rosparam(command, filename, unique_name)
00025 
00026         def child(self, ns):
00027                 result = super(LaunchtreeContext, self).child(ns)
00028                 return LaunchtreeContext(result.ns, result.filename, self._config, result.parent, result.params, result.env_args, result.resolve_dict, result.include_resolve_dict, result.arg_names)