Mercurial > traipse_dev
view orpg/mapper/map_msg.py @ 32:c223c1051f4a traipse_dev
Update Manager moves into Beta 0.3 with a nice new look. The skeleton is
designed, not the functionality will be added.
author | sirebral |
---|---|
date | Sun, 02 Aug 2009 16:43:55 -0500 |
parents | 072ffc1d466f |
children | 449a8900f9ac |
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# Copyright (C) 2000-2001 The OpenRPG Project # # openrpg-dev@lists.sourceforge.net # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # -- # # File: mapper/map_msg.py # Author: OpenRPG # Maintainer: # Version: # $Id: map_msg.py,v 1.16 2007/03/09 14:11:55 digitalxero Exp $ # # Description: # __version__ = "$Id: map_msg.py,v 1.16 2007/03/09 14:11:55 digitalxero Exp $" #from base import * from base_msg import * from background_msg import * from grid_msg import * from miniatures_msg import * from whiteboard_msg import * from fog_msg import * """ <map name=? id=? > <bg type=? file=? color=? /> <grid size=? snap=? /> <miniatures serial=? > <miniature path=? posx=? posy=? heading=? face=? owner=? label=? locked=? width=? height=? /> </miniatures> </map> """ class map_msg(map_element_msg_base): def __init__(self,reentrant_lock_object = None): self.tagname = "map" map_element_msg_base.__init__(self,reentrant_lock_object) def init_from_dom(self,xml_dom): self.p_lock.acquire() if xml_dom.tagName == self.tagname: # If this is a map message, look for the "action=new" # Notice we only do this when the root is a map tag if self.tagname == "map" and xml_dom.hasAttribute("action") and xml_dom.getAttribute("action") == "new": self.clear() # Process all of the properties in each tag if xml_dom.getAttributeKeys(): for k in xml_dom.getAttributeKeys(): self.init_prop(k,xml_dom.getAttribute(k)) for c in xml_dom._get_childNodes(): name = c._get_nodeName() if not self.children.has_key(name): if name == "miniatures": self.children[name] = minis_msg(self.p_lock) elif name == "grid": self.children[name] = grid_msg(self.p_lock) elif name == "bg": self.children[name] = bg_msg(self.p_lock) elif name == "whiteboard": self.children[name] = whiteboard_msg(self.p_lock) elif name == "fog": self.children[name] = fog_msg(self.p_lock) else: print "Unrecognized tag " + name + " found in map_msg.init_from_dom - skipping" continue try: self.children[name].init_from_dom(c) except Exception, e: print "map_msg.init_from_dom() exception: "+str(e) continue else: self.p_lock.release() raise Exception, "Error attempting to initialize a " + self.tagname + " from a non-<" + self.tagname + "/> element" self.p_lock.release() def set_from_dom(self,xml_dom): self.p_lock.acquire() if xml_dom.tagName == self.tagname: # If this is a map message, look for the "action=new" # Notice we only do this when the root is a map tag if self.tagname == "map" and xml_dom.hasAttribute("action") and xml_dom.getAttribute("action") == "new": self.clear() # Process all of the properties in each tag if xml_dom.getAttributeKeys(): for k in xml_dom.getAttributeKeys(): self.set_prop(k,xml_dom.getAttribute(k)) for c in xml_dom._get_childNodes(): name = c._get_nodeName() if not self.children.has_key(name): if name == "miniatures": self.children[name] = minis_msg(self.p_lock) elif name == "grid": self.children[name] = grid_msg(self.p_lock) elif name == "bg": self.children[name] = bg_msg(self.p_lock) elif name == "whiteboard": self.children[name] = whiteboard_msg(self.p_lock) elif name == "fog": self.children[name] = fog_msg(self.p_lock) else: print "Unrecognized tag " + name + " found in map_msg.init_from_dom - skipping" continue try: self.children[name].set_from_dom(c) except Exception, e: print "map_msg.set_from_dom() exception: "+str(e) continue else: self.p_lock.release() raise Exception, "Error attempting to set a " + self.tagname + " from a non-<" + self.tagname + "/> element in map" self.p_lock.release() def get_all_xml(self, action="new", output_action=1): return map_element_msg_base.get_all_xml(self, action, output_action) def get_changed_xml(self, action="update", output_action=1): return map_element_msg_base.get_changed_xml(self, action, output_action)