Mercurial > fife-parpg

annotate engine/extensions/pychan/fonts.py @ 164:5b04a7d3ded6

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typo fix some missing event (de)registrations ability to capture one event multiple times (instead of only having one slot, we have groups and each group has an own slot, the default group is "default" so we are backward compatible
author spq@33b003aa-7bff-0310-803a-e67f0ece8222
date Wed, 15 Oct 2008 14:57:04 +0000
parents 9a1529f9625e
children 54bfd1015b35
rev   line source
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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1 # coding: utf-8
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2
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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3 # Font handling
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4 from exceptions import *
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5
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6 class Font(object):
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7 def __init__(self,name,get):
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8 from manager import Manager
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9 self.font = None
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10 self.name = name
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11 self.typename = get("type")
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12 self.source = get("source")
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13 self.row_spacing = int(get("row_spacing",0))
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14 self.glyph_spacing = int(get("glyph_spacing",0))
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15
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16 if self.typename == "truetype":
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17 self.size = int(get("size"))
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18 self.antialias = int(get("antialias",1))
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19 self.color = map(int,get("color","255,255,255").split(','))
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20 self.font = Manager.manager.guimanager.createFont(self.source,self.size,"")
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21
0
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22 if self.font is None:
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23 raise InitializationError("Could not load font %s" % name)
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24
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25 self.font.setAntiAlias(self.antialias)
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26 self.font.setColor(*self.color)
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27 else:
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28 raise InitializationError("Unsupported font type %s" % self.typename)
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29
0
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30 self.font.setRowSpacing( self.row_spacing )
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31 self.font.setGlyphSpacing( self.glyph_spacing )
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32
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33 @staticmethod
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34 def loadFromFile(filename):
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35 """
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36 Static method to load font definitions out of a PyChan config file.
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37 """
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38 import ConfigParser
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39
0
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40 fontdef = ConfigParser.ConfigParser()
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41 fontdef.read(filename)
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42
0
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43 sections = [section for section in fontdef.sections() if section.startswith("Font/")]
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44
0
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45 fonts = []
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46 for section in sections:
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47 name = section[5:]
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48 def _get(name,default=None):
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49 if fontdef.has_option(section,name):
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50 return fontdef.get(section,name)
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51 return default
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52 fonts.append( Font(name,_get) )
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53 return fonts
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54
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55 def __str__(self):
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56 return "Font(source='%s')" % self.source
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57
0
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58 def __repr__(self):
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59 return "<Font(source='%s') at %x>" % (self.source,id(self))
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60
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61 def loadFonts(filename):
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62 """
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63 Load fonts from a config file. These are then available via their name.
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64 """
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65 from manager import Manager
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66
0
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67 for font in Font.loadFromFile(filename):
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68 Manager.manager.addFont(font)