Mercurial > boomslang
annotate gamelib/gamescreen.py @ 29:6322d92dc8f0
Add state widget for rendering state.
author | Simon Cross <hodgestar+bzr@gmail.com> |
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date | Sun, 22 Aug 2010 19:20:58 +0200 |
parents | 0f25f7b9b37a |
children | e5c043aeed65 |
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 |
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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 albow.screen import Screen |
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10 from albow.controls import Button, Label, Widget |
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11 from albow.layout import Column |
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12 from albow.palette_view import PaletteView |
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13 |
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14 |
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15 class InventoryView(PaletteView): |
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16 |
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17 info = ["red", "green", "blue", "cyan", "magenta", "yellow"] |
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18 |
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19 sel_color = Color("white") |
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20 sel_width = 2 |
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21 |
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22 def __init__(self): |
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23 PaletteView.__init__(self, (50, 50), 1, 6, scrolling=True) |
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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.info) |
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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 color = Color(self.info[item_no]) |
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33 surface.fill(color, r) |
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34 |
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35 def click_item(self, item_no, event): |
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36 self.selection = item_no |
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37 |
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38 def item_is_selected(self, item_no): |
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39 return self.selection == item_no |
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40 |
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41 def add_item(self, colstr): |
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42 self.info.append(colstr) |
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43 |
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parents:
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44 |
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45 class StateWidget(Widget): |
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46 |
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47 def __init__(self, state): |
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48 Widget.__init__(self, Rect(0, 0, 800, 600)) |
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49 self.state = state |
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50 |
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51 def draw(self, surface): |
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52 self.state.draw(surface) |
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53 |
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54 |
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55 class GameScreen(Screen): |
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56 def __init__(self, shell): |
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57 Screen.__init__(self, shell) |
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58 self.shell = shell |
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59 |
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60 # TODO: Randomly plonk the state here for now |
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61 self.state = initial_state() |
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62 self.state_widget = StateWidget(self.state) |
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63 self.add(self.state_widget) |
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64 |
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65 StartButton = Button('Main Menu', action = self.main_menu) |
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66 QuitButton = Button('Quit', action = shell.quit) |
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67 AddItemButton = Button('Add item', action = self.add_item) |
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68 Title = Label('Caught! ... In SPAACE') |
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69 menu = Column([ |
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70 Title, |
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71 StartButton, |
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72 QuitButton, |
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73 AddItemButton, |
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74 ], align='l', spacing=20) |
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75 self.add_centered(menu) |
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76 |
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77 self.inventory = InventoryView() |
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78 self.inventory.bottomleft = self.bottomleft |
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79 self.add(self.inventory) |
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80 |
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81 def main_menu(self): |
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82 print 'Returning to menu' |
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83 self.shell.show_screen(self.shell.menu_screen) |
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84 |
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85 def add_item(self): |
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86 self.inventory.add_item("white") |