annotate engine/extensions/fifelog.py @ 357:2cdce58c1109

Fixes the scroll areas in the pychan demo. fixes[t:363]
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Fri, 25 Sep 2009 19:48:07 +0000
parents dfd48d49c044
children
rev   line source
331
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1 # -*- coding: utf-8 -*-
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2
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3 # ####################################################################
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4 # Copyright (C) 2005-2009 by the FIFE team
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5 # http://www.fifengine.de
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6 # This file is part of FIFE.
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7 #
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8 # FIFE is free software; you can redistribute it and/or
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9 # modify it under the terms of the GNU Lesser General Public
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10 # License as published by the Free Software Foundation; either
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11 # version 2.1 of the License, or (at your option) any later version.
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12 #
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13 # This library is distributed in the hope that it will be useful,
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14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 # Lesser General Public License for more details.
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17 #
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18 # You should have received a copy of the GNU Lesser General Public
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19 # License along with this library; if not, write to the
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20 # Free Software Foundation, Inc.,
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21 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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22 # ####################################################################
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23
0
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24 import fife
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25
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26 class LogManager(object):
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27 '''
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28 Log manager provides convenient apis to access engine logging functionality.
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29 You can set log targets individually (prompt, file). You can also adjust
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30 things like visible modules through log manager.
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31 '''
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32
0
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33 def __init__(self, engine, promptlog=True, filelog=False):
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34 '''
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35 Constructs new log manager
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36 @param engine: Engine to hook into
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37 @param promptlog: If true, logs to prompt
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38 @param filelog: If true, logs to file (fife.log)
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39 '''
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40 self.engine = engine
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41 self.lm = engine.getLogManager()
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42 self.lm.setLogToPrompt(promptlog)
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43 self.lm.setLogToFile(filelog)
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44 self.mod2name = {}
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45 for k, v in fife.__dict__.items():
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46 if k.startswith('LM_') and k not in ('LM_CORE', 'LM_MODULE_MAX'):
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47 self.mod2name[v] = self.lm.getModuleName(v)
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48 self.name2mod = dict([(v.lower(), k) for k, v in self.mod2name.items()])
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49
0
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50 def addVisibleModules(self, *names):
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51 '''
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52 Adds modules that are visible in logs. By default, all modules
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53 are disabled. Does not remove previously visible modules
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54 @param names: module names to set visible
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55 @see modules.h file for available modules in the engine
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56 '''
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57 names = [n.lower() for n in names]
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58 if 'all' in names:
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59 for k in self.mod2name.keys():
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60 self.lm.addVisibleModule(k)
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61 else:
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62 for m in names:
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63 try:
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64 self.lm.addVisibleModule(self.name2mod[m])
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65 except KeyError:
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66 print 'Tried to enable non-existing log module "%s"' % m
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67
0
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68 def removeVisibleModules(self, *names):
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69 '''
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70 Removes modules that are visible in logs. By default, all modules
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71 are disabled.
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72 @param names: module names to set invisible
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73 @see addVisibleModules
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74 '''
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75 names = [n.lower() for n in names]
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76 if 'all' in names:
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77 for k in self.mod2name.keys():
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78 self.lm.removeVisibleModule(k)
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79 else:
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80 for m in names:
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81 self.lm.removeVisibleModule(self.name2mod[m])
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82
0
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83 def getVisibleModules(self):
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84 '''
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85 Gets currently visible modules
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86 @see addVisibleModules
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87 '''
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88 mods = []
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89 for k in self.mod2name.keys():
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90 if self.lm.isVisible(k):
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91 mods.append(self.mod2name[k])
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92
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93 def setVisibleModules(self, *names):
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94 '''
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95 Sets visible modules. Clears previously set modules.
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96 @param names: module names to set visible
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97 @see addVisibleModules
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98 '''
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99 self.lm.clearVisibleModules()
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100 self.addVisibleModules(*names)