annotate pytouhou/game/text.py @ 381:f1649d6c6397

Don’t hardcode background script for Widget.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Fri, 07 Sep 2012 12:54:40 +0200
parents b150ed7188a2
children 690b5faaa0e6
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1 # -*- encoding: utf-8 -*-
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2 ##
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3 ## Copyright (C) 2011 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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4 ##
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5 ## This program is free software; you can redistribute it and/or modify
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6 ## it under the terms of the GNU General Public License as published
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7 ## by the Free Software Foundation; version 3 only.
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8 ##
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9 ## This program is distributed in the hope that it will be useful,
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10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 ## GNU General Public License for more details.
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13 ##
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14
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15 from copy import copy
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16
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17 from pytouhou.game.sprite import Sprite
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18 from pytouhou.vm.anmrunner import ANMRunner
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19
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20
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21 class Glyph(object):
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22 def __init__(self, sprite, pos):
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23 self.sprite = sprite
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24 self.removed = False
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25
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26 self.x, self.y = pos
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27
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28
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29 class Widget(object):
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30 def __init__(self, pos, back_wrapper=None, back_script=22):
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31 self.sprite = None
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32 self.removed = False
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33 self.changed = True
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34 self.anmrunner = None
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35
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36 # Set up the backround sprite
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37 self.back_wrapper = back_wrapper
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38 if back_wrapper:
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39 self.sprite = Sprite()
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40 self.anmrunner = ANMRunner(back_wrapper, back_script, self.sprite)
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41 self.anmrunner.run_frame()
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42
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43 self.x, self.y = pos
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44
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45 def update(self):
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46 if self.changed:
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47 if self.anmrunner and not self.anmrunner.run_frame():
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48 self.anmrunner = None
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49 self.changed = False
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50
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51
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52
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53 class GlyphCollection(Widget):
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54 def __init__(self, pos, anm_wrapper, back_wrapper=None, ref_script=0,
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55 xspacing=14, back_script=22):
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56 Widget.__init__(self, pos, back_wrapper, back_script)
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57
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58 self.ref_sprite = Sprite()
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59 self.anm_wrapper = anm_wrapper
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60 self.glyphes = []
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61 self.xspacing = xspacing
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62
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63 # Set up ref sprite
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64 anm_runner = ANMRunner(anm_wrapper, ref_script, self.ref_sprite)
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65 anm_runner.run_frame()
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66 self.ref_sprite.corner_relative_placement = True #TODO: perhaps not right
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67
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68
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69 def objects(self):
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70 return self.glyphes
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71
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72
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73 def set_length(self, length):
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74 current_length = len(self.glyphes)
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75 if length > current_length:
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76 self.glyphes.extend(Glyph(copy(self.ref_sprite),
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77 (self.x + self.xspacing * i, self.y))
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78 for i in range(current_length, length))
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79 elif length < current_length:
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80 self.glyphes[:] = self.glyphes[:length]
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81
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82
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83 def set_sprites(self, sprite_indexes):
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84 self.set_length(len(sprite_indexes))
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85 for glyph, idx in zip(self.glyphes, sprite_indexes):
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86 glyph.sprite.anm, glyph.sprite.texcoords = self.anm_wrapper.get_sprite(idx)
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87 glyph.sprite.changed = True
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88
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89
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90
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91 class Text(GlyphCollection):
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92 def __init__(self, pos, ascii_wrapper, back_wrapper=None, text='',
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93 xspacing=14, shift=21, back_script=22):
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94 GlyphCollection.__init__(self, pos, ascii_wrapper, back_wrapper,
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95 xspacing=xspacing, back_script=back_script)
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96 self.text = ''
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97 self.shift = shift
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98
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99 self.set_text(text)
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100
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101
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102 def set_text(self, text):
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103 if text == self.text:
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104 return
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105
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106 self.set_sprites([ord(c) - self.shift for c in text])
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107 self.text = text
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108 self.changed = True
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109
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110
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111 def set_color(self, color):
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112 colors = {'white': (255, 255, 255), 'yellow': (255, 255, 0),
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113 'blue': (192, 192, 255), 'darkblue': (160, 128, 255),
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114 'purple': (224, 128, 255), 'red': (255, 64, 0)}
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115 self.ref_sprite.color = colors[color]
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116 for glyph in self.glyphes:
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117 glyph.sprite.color = colors[color]
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118
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119
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120 def timeout_update(self):
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121 GlyphCollection.update(self)
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122 if self.timeout % 2:
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123 for glyph in self.glyphes:
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124 glyph.y -= 1
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125 self.timeout -= 1
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126 if self.timeout == 0:
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127 self.removed = True
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128
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129
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130 def set_timeout(self, timeout):
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131 self.timeout = timeout
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132 self.update = self.timeout_update
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133
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134
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135
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136 class Counter(GlyphCollection):
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137 def __init__(self, pos, anm_wrapper, back_wrapper=None, script=0,
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138 xspacing=16, value=0, back_script=22):
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139 GlyphCollection.__init__(self, pos, anm_wrapper,
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140 back_wrapper=back_wrapper, ref_script=script,
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141 xspacing=xspacing, back_script=back_script)
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142
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143 self.value = value
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144 self.set_value(value)
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145
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146
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147 def set_value(self, value):
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148 if value < 0:
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149 value = 0
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150 if value == self.value:
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151 return
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152
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153 self.set_length(value)
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154 self.value = value
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155 self.changed = True
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156
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157
346
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158
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159 class Gauge(object):
347
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160 def __init__(self, pos, anm_wrapper, max_length=280, maximum=1, value=0):
346
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161 self.sprite = Sprite()
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162 self.anmrunner = ANMRunner(anm_wrapper, 21, self.sprite)
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163 self.anmrunner.run_frame()
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164 self.removed = False
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165 self.sprite.corner_relative_placement = True #TODO: perhaps not right
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166
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167 self.x, self.y = pos
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168 self.max_length = max_length
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169 self.maximum = maximum
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170
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171 self.set_value(value)
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172
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173
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174 def set_value(self, value):
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175 self.value = value
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176 self.sprite.width_override = self.max_length * value / self.maximum
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177 self.sprite.changed = True #TODO
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178
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179
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180 def update(self):
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181 #XXX
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182 if self.value == 0:
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183 self.sprite.visible = False
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184 else:
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185 self.sprite.visible = True
346
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186 if self.anmrunner and not self.anmrunner.run_frame():
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187 self.anmrunner = None
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188
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189