Mercurial > boomslang
annotate gamelib/gamescreen.py @ 35:ebc76bc0c067
First item!
author | Simon Cross <hodgestar+bzr@gmail.com> |
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date | Sun, 22 Aug 2010 20:05:37 +0200 |
parents | e5c043aeed65 |
children | 31a431f795e1 |
rev | line source |
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Add a game screen. So far, the game content looks a *lot* like the main menu.
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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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4 |
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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 |
35 | 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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14 |
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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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20 |
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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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28 |
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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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39 |
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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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45 |
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46 |
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47 class StateWidget(Widget): |
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48 |
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49 def __init__(self, state): |
35 | 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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55 |
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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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81 |
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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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89 |
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90 def add_item(self): |
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91 self.inventory.add_item("white") |