Source Code for Module fife.extensions.savers

 1  # -*- coding: utf-8 -*- 
 2  # #################################################################### 
 3  #  Copyright (C) 2005-2010 by the FIFE team 
 4  #  http://www.fifengine.de 
 5  #  This file is part of FIFE. 
 6  # 
 7  #  FIFE is free software; you can redistribute it and/or 
 8  #  modify it under the terms of the GNU Lesser General Public 
 9  #  License as published by the Free Software Foundation; either 
10  #  version 2.1 of the License, or (at your option) any later version. 
11  # 
12  #  This library is distributed in the hope that it will be useful, 
13  #  but WITHOUT ANY WARRANTY; without even the implied warranty of 
14  #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
15  #  Lesser General Public License for more details. 
16  # 
17  #  You should have received a copy of the GNU Lesser General Public 
18  #  License along with this library; if not, write to the 
19  #  Free Software Foundation, Inc., 
20  #  51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA 
21  # #################################################################### 
22   
23  """ Savers plugin manager  """ 
24   
25  import os.path 
26   
27  from fife import fife 
28  from fife.extensions.serializers.xmlmapsaver import XMLMapSaver 
29   
30  mapFileMapping = { 'xml' : XMLMapSaver} 
31  fileExtensions = ('xml',) 
32   
33 -def saveMapFile(path, engine, map, importList=[], debug=True): 
34          """ save map file 
35          @type   path:           string 
36          @param  path:           The fully qualified path to the file to save 
37          @type   engine:         object 
38          @param  engine:         FIFE engine instance 
39          @type   map:            object 
40          @param  map:            FIFE map object 
41          @type   importList:     list 
42          @param  importList:     A list of all imports 
43          @type   debug:          boolean 
44          @param  debug:          Enables debugging information 
45          """ 
46          (filename, extension) = os.path.splitext(path) 
47          map.setFilename(path) 
48          map_saver = mapFileMapping[extension[1:]](path, engine, map, importList) 
49                   
50          map_saver.saveResource() 
51          if debug: print "--- Saved Map." 
52          return map 
53   
54 -def addMapSaver(fileExtension, saverClass): 
55          """Add a new saver for fileextension 
56          @type   fileExtension: string 
57          @param  fileExtension: The file extension the saver is registered for 
58          @type   saverClass:   object 
59          @param  saverClass:   A fife.ResourceLoader implementation that saves maps 
60                                 from files with the given fileExtension 
61          """ 
62          mapFileMapping[fileExtension] = saverClass 
63          _updateMapFileExtensions() 
64   
65 -def _updateMapFileExtensions(): 
66          global fileExtensions 
67          fileExtensions = set(mapFileMapping.keys()) 
68