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comparison gamelib/gameboard.py @ 39:ec79aabe2bf1

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Scroll game window with arrow keys.
author Jeremy Thurgood <firxen@gmail.com>
date Mon, 31 Aug 2009 14:19:13 +0000
parents 497b53b69280
children 678421bd58ee
comparison
equal deleted inserted replaced
38:03121c89d5fd 39:ec79aabe2bf1
1 import pygame 1 import pygame
2 from pygame.locals import MOUSEBUTTONDOWN 2 from pygame.locals import MOUSEBUTTONDOWN, KEYDOWN, K_UP, K_DOWN, K_LEFT, K_RIGHT
3 from pgu import gui 3 from pgu import gui
4 4
5 import data 5 import data
6 import tiles 6 import tiles
7 7
30 30
31 class VidWidget(gui.Widget): 31 class VidWidget(gui.Widget):
32 def __init__(self, gameboard, vid, **params): 32 def __init__(self, gameboard, vid, **params):
33 gui.Widget.__init__(self, **params) 33 gui.Widget.__init__(self, **params)
34 self.gameboard = gameboard 34 self.gameboard = gameboard
35 vid.bounds = pygame.Rect((0, 0), vid.tile_to_view(vid.size))
35 self.vid = vid 36 self.vid = vid
36 self.width = params.get('width', 0) 37 self.width = params.get('width', 0)
37 self.height = params.get('height', 0) 38 self.height = params.get('height', 0)
38 39
39 def paint(self, surface): 40 def paint(self, surface):
46 if width is not None: 47 if width is not None:
47 self.width = width 48 self.width = width
48 if height is not None: 49 if height is not None:
49 self.height = height 50 self.height = height
50 return self.width, self.height 51 return self.width, self.height
52
53 def move_view(self, x, y):
54 self.vid.view.move_ip((x, y))
51 55
52 def event(self, e): 56 def event(self, e):
53 if e.type == MOUSEBUTTONDOWN: 57 if e.type == MOUSEBUTTONDOWN:
54 self.gameboard.use_tool(e) 58 self.gameboard.use_tool(e)
55 59
96 return 100 return
97 pos = self.tv.screen_to_tile(e.pos) 101 pos = self.tv.screen_to_tile(e.pos)
98 self.tv.set(pos, self.selected_tool) 102 self.tv.set(pos, self.selected_tool)
99 103
100 def event(self, e): 104 def event(self, e):
101 self.disp.event(e) 105 if e.type == KEYDOWN:
106 if e.key == K_UP:
107 self.tvw.move_view(0, -self.TILE_DIMENSIONS[1])
108 if e.key == K_DOWN:
109 self.tvw.move_view(0, self.TILE_DIMENSIONS[1])
110 if e.key == K_LEFT:
111 self.tvw.move_view(-self.TILE_DIMENSIONS[0], 0)
112 if e.key == K_RIGHT:
113 self.tvw.move_view(self.TILE_DIMENSIONS[0], 0)
114 else:
115 self.disp.event(e)
102 116
103 def clear_foxes(self): 117 def clear_foxes(self):
104 for fox in self.foxes: 118 for fox in self.foxes:
105 self.tv.sprites.remove(fox) 119 self.tv.sprites.remove(fox)
106 self.foxes = [] # Remove all the foxes 120 self.foxes = [] # Remove all the foxes