Mercurial > pyntnclick

annotate gamelib/gamescreen.py @ 35:ebc76bc0c067

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First item!
author Simon Cross <hodgestar+bzr@gmail.com>
date Sun, 22 Aug 2010 20:05:37 +0200
parents e5c043aeed65
children 31a431f795e1
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1 # menu.py
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2 # Copyright Boomslang team, 2010 (see COPYING File)
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3 # Main menu for the game
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5 from state import initial_state, Item
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6
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7 from pygame.color import Color
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8 from pygame import Rect
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9 from pygame.locals import BLEND_ADD
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10 from albow.screen import Screen
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11 from albow.controls import Button, Label, Widget
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12 from albow.layout import Column
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13 from albow.palette_view import PaletteView
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15
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16 class InventoryView(PaletteView):
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17
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18 sel_color = Color("white")
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19 sel_width = 2
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21 def __init__(self, state):
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22 PaletteView.__init__(self, (50, 50), 1, 6, scrolling=True)
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23 self.state = state
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24 self.selection = None
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25
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26 def num_items(self):
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27 return len(self.state.inventory)
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29 def draw_item(self, surface, item_no, rect):
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30 d = -2 * self.sel_width
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31 r = rect.inflate(d, d)
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32 surface.blit(self.state.inventory[item_no].get_inventory_image(), r, None, BLEND_ADD)
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33
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34 def click_item(self, item_no, event):
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35 self.selection = item_no
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36
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37 def item_is_selected(self, item_no):
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38 return self.selection == item_no
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40 def add_item(self, item):
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41 self.info.append(item)
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42
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43 def remove_item(self, item):
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44 self.info.remove(item)
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47 class StateWidget(Widget):
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48
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49 def __init__(self, state):
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50 Widget.__init__(self, Rect(0, 0, 800, 550))
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51 self.state = state
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52
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53 def draw(self, surface):
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54 self.state.draw(surface)
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56
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57 class GameScreen(Screen):
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58 def __init__(self, shell):
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59 Screen.__init__(self, shell)
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60
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61 # TODO: Randomly plonk the state here for now
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62 self.state = initial_state()
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63 self.state_widget = StateWidget(self.state)
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64 self.add(self.state_widget)
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65
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66 StartButton = Button('Main Menu', action = self.main_menu)
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67 QuitButton = Button('Quit', action = shell.quit)
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68 AddItemButton = Button('Add item', action = self.add_item)
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69 Title = Label('Caught! ... In SPAACE')
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70 menu = Column([
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71 Title,
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72 StartButton,
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73 QuitButton,
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74 AddItemButton,
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75 ], align='l', spacing=20)
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76 self.add_centered(menu)
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77
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78 self.inventory = InventoryView(self.state)
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79 self.inventory.bottomleft = self.bottomleft
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80 self.add(self.inventory)
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82 # Test items
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83 self.state.add_inventory_item('triangle')
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84 self.state.add_inventory_item('square')
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85
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86 def main_menu(self):
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87 print 'Returning to menu'
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88 self.shell.show_screen(self.shell.menu_screen)
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90 def add_item(self):
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91 self.inventory.add_item("white")