Mercurial > fife-parpg

annotate engine/python/fife/extensions/loaders.py @ 697:ecaa4d98f05f tip

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Abstracted the GUI code and refactored the GUIChan-specific code into its own module. * Most of the GUIChan code has been refactored into its own gui/guichan module. However, references to the GuiFont class still persist in the Engine and GuiManager code and these will need further refactoring. * GuiManager is now an abstract base class which specific implementations (e.g. GUIChan) should subclass. * The GUIChan GUI code is now a concrete implementation of GuiManager, most of which is in the new GuiChanGuiManager class. * The GUI code in the Console class has been refactored out of the Console and into the GUIChan module as its own GuiChanConsoleWidget class. The rest of the Console class related to executing commands was left largely unchanged. * Existing client code may need to downcast the GuiManager pointer received from FIFE::Engine::getGuiManager() to GuiChanGuiManager, since not all functionality is represented in the GuiManager abstract base class. Python client code can use the new GuiChanGuiManager.castTo static method for this purpose.
author M. George Hansen <technopolitica@gmail.com>
date Sat, 18 Jun 2011 00:28:40 -1000
parents e3140f01749d
children
rev   line source
378
64738befdf3b bringing in the changes from the build_system_rework branch in preparation for the 0.3.0 release. This commit will require the Jan2010 devkit. Clients will also need to be modified to the new way to import fife.
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1 # -*- coding: utf-8 -*-
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2 # ####################################################################
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3 # Copyright (C) 2005-2010 by the FIFE team
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4 # http://www.fifengine.de
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5 # This file is part of FIFE.
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6 #
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7 # FIFE is free software; you can redistribute it and/or
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8 # modify it under the terms of the GNU Lesser General Public
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9 # License as published by the Free Software Foundation; either
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10 # version 2.1 of the License, or (at your option) any later version.
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11 #
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12 # This library is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 # Lesser General Public License for more details.
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16 #
64738befdf3b bringing in the changes from the build_system_rework branch in preparation for the 0.3.0 release. This commit will require the Jan2010 devkit. Clients will also need to be modified to the new way to import fife.
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17 # You should have received a copy of the GNU Lesser General Public
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18 # License along with this library; if not, write to the
64738befdf3b bringing in the changes from the build_system_rework branch in preparation for the 0.3.0 release. This commit will require the Jan2010 devkit. Clients will also need to be modified to the new way to import fife.
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19 # Free Software Foundation, Inc.,
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20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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21 # ####################################################################
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22
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23 """ Loader interface for FIFE's native xml format """
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24
644
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25 import os.path
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26
378
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27 from fife import fife
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28 from fife.extensions.serializers.xmlmap import XMLMapLoader
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29
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30 mapFileMapping = { 'xml' : XMLMapLoader}
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31 fileExtensions = ('xml',)
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32 mapFileExtensions = ('xml',)
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33
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34 def loadMapFile(path, engine, callback=None, debug=True, extensions={}):
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35 """ load map file and get (an optional) callback if major stuff is done:
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36
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37 - map creation
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38 - parsed imports
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39 - parsed layers
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40 - parsed cameras
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41
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42 the callback will send both a string and a float (which shows
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43 the overall process), callback(string, float)
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44
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45 @type engine: object
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46 @param engine: FIFE engine instance
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47 @type callback: function
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48 @param callback: callback for maploading progress
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49 @type debug: bool
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50 @param debug: flag to activate / deactivate print statements
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51
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52 @type map: object
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53 @return map: FIFE map object
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54 """
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55 (filename, extension) = os.path.splitext(path)
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56 map_loader = mapFileMapping[extension[1:]](engine, callback, debug, extensions)
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57 map = map_loader.loadResource(fife.ResourceLocation(path))
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58 if debug: print "--- Loading map took: ", map_loader.time_to_load, " seconds."
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59 return map
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61 def addMapLoader(fileExtension, loaderClass):
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62 """Add a new loader for fileextension
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63 @type fileExtension: string
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64 @param fileExtension: The file extension the loader is registered for
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65 @type loaderClass: object
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66 @param loaderClass: A fife.ResourceLoader implementation that loads maps
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67 from files with the given fileExtension
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68 """
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69 mapFileMapping[fileExtension] = loaderClass
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70 _updateMapFileExtensions()
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71
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72 def _updateMapFileExtensions():
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73 mapFileExtensions = set(mapFileMapping.keys())