annotate gamelib/gamegui.py @ 62:38f41d046c6f

Make button font a parameter. Tweak indication of points to be spent
author Neil Muller <drnlmuller@gmail.com>
date Tue, 08 May 2012 17:29:02 +0200
parents f9d2ba74723d
children 364ff3479ef2
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1 # -*- coding: utf-8 -*-
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2 # vim:fileencoding=utf-8 ai ts=4 sts=4 et sw=4
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3
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4 """Gui for the actual game"""
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5
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6 from pygame import image
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7
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8 from gamelib.data import filepath
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9 from gamelib.gui_base import Window, font_small
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10 from gamelib.gui import BigButton
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11 from gamelib.engine import PopWindow
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12 from gamelib.constants import WIDTH
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13 from gamelib.gamestate import Game
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16 class ExitGameButton(BigButton):
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17
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18 def __init__(self):
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19 super(ExitGameButton, self).__init__(((WIDTH - 128), 10), 'Exit')
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20
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21 def on_click(self):
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22 PopWindow.post()
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24
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25 class EndTurnButton(BigButton):
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26
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27 def __init__(self, parent):
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28 super(EndTurnButton, self).__init__(((WIDTH - 256), 10), 'End Turn')
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29 self.parent = parent
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30
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31 def on_click(self):
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32 self.parent.end_turn()
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33
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34
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35 class ResetButton(BigButton):
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36
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37 def __init__(self, parent):
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38 super(ResetButton, self).__init__((10, 10), 'Reset points')
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39 self.parent = parent
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40
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41 def on_click(self):
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42 self.parent.reset()
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43
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44
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45 class ScienceWidget(BigButton):
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46
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47 WIDTH = 200
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48
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49 BG_IMAGE_NORMAL = image.load(filepath('images/science_normal.png'))
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50 BG_IMAGE_DOWN = image.load(filepath('images/science_down.png'))
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51
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52 def __init__(self, science, pos, parent):
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53 self.science = science
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54 self.points = 0
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55 self.parent = parent
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56 super(ScienceWidget, self).__init__(pos, '%s: %d' % (science.NAME,
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57 science.points), font_small)
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58
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59 def on_click(self):
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60 if (self.parent.available_points > 0 and
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61 self.science.can_spend(self.parent.game.lab, self.points + 1)):
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62 self.points += 1
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63 self.text = '%s: %d + %d' % (self.science.NAME,
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64 self.science.points, self.points)
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65 self.parent.available_points -= 1
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66 self._draw_text()
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67
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68 def reset(self):
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69 self.parent.available_points += self.points
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70 self.points = 0
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71 self.text = '%s: %d' % (self.science.NAME, self.science.points)
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72 self._draw_text()
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73
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74 def get_spend(self):
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75 return [self.science] * self.points
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76
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77
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78 class GameWindow(Window):
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79 """Main window for the game"""
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81 def __init__(self, screen):
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82 super(GameWindow, self).__init__(screen)
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83 self.game = Game()
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84 exit = ExitGameButton()
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85 self.add_child(exit)
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86 end_turn = EndTurnButton(self)
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87 self.add_child(end_turn)
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88 reset = ResetButton(self)
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89 self.add_child(reset)
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90
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91 self.game.start_turn()
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92
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93 self.available_points = self.game.points
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94
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95 self._sciences = []
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96
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97 self._make_science_widgets()
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98
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99 def _make_science_widgets(self):
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100 x = 0
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101 y = 150
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102
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103 for science in self.game.lab.science:
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104 widget = ScienceWidget(science, (x, y), self)
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105 self.add_child(widget)
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106 self._sciences.append(widget)
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107 x += 200
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108 if x >= WIDTH:
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109 x = 0
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110 y += 100
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111
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112 def end_turn(self):
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113 # Generate spend list
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114 for widget in self._sciences:
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115 self.game.cur_allocation.extend(widget.get_spend())
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116 self.game.end_turn()
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117 # FIXME: Horrible hackery
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118 for widget in self._sciences:
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119 self.remove_child(widget)
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120 self._sciences = []
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121 self._make_science_widgets()
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122 self.game.start_turn()
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123 self.available_points = self.game.points
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124
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125 def reset(self):
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126 for widget in self._sciences:
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127 widget.reset()