Mercurial > boomslang

comparison gamelib/gamescreen.py @ 73:932b0956e77a

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Make tools usable.
author Simon Cross <hodgestar+bzr@gmail.com>
date Mon, 23 Aug 2010 21:19:34 +0200
parents 99c5506de7ea
children 75e1040a1121
comparison
equal deleted inserted replaced
72:d2250cf40ee7 73:932b0956e77a
21 sel_width = 2 21 sel_width = 2
22 22
23 def __init__(self, state, handbutton): 23 def __init__(self, state, handbutton):
24 PaletteView.__init__(self, (BUTTON_SIZE, BUTTON_SIZE), 1, 6, scrolling=True) 24 PaletteView.__init__(self, (BUTTON_SIZE, BUTTON_SIZE), 1, 6, scrolling=True)
25 self.state = state 25 self.state = state
26 self.selection = None
27 self.handbutton = handbutton 26 self.handbutton = handbutton
28 27
29 def num_items(self): 28 def num_items(self):
30 return len(self.state.inventory) 29 return len(self.state.inventory)
31 30
32 def draw_item(self, surface, item_no, rect): 31 def draw_item(self, surface, item_no, rect):
33 item_image = self.state.inventory[item_no].get_inventory_image() 32 item_image = self.state.inventory[item_no].get_inventory_image()
34 surface.blit(item_image, rect, None, BLEND_ADD) 33 surface.blit(item_image, rect, None, BLEND_ADD)
35 34
36 def click_item(self, item_no, event): 35 def click_item(self, item_no, event):
37 self.selection = item_no 36 self.state.set_tool(self.state.inventory[item_no])
38 self.handbutton.unselect() 37 self.handbutton.unselect()
39 38
40 def item_is_selected(self, item_no): 39 def item_is_selected(self, item_no):
41 return self.selection == item_no 40 return self.state.tool is self.state.inventory[item_no]
42 41
43 def unselect(self): 42 def unselect(self):
44 self.selection = None 43 self.state.set_tool(None)
45 44
46 45
47 class StateWidget(CursorWidget): 46 class StateWidget(CursorWidget):
48 47
49 def __init__(self, state): 48 def __init__(self, state):
64 desc = self.state.get_description() 63 desc = self.state.get_description()
65 if desc: 64 if desc:
66 print desc 65 print desc
67 66
68 def mouse_down(self, event): 67 def mouse_down(self, event):
69 # TODO: replace None with the correct item 68 self.state.interact(event.pos)
70 self.state.interact(None, event.pos)
71 69
72 def mouse_move(self, event): 70 def mouse_move(self, event):
73 # TODO: replace None with the correct item 71 self.state.mouse_move(event.pos)
74 self.state.mouse_move(None, event.pos)
75 if self.state.check_for_new_description(event.pos): 72 if self.state.check_for_new_description(event.pos):
76 # queue a redraw 73 # queue a redraw
77 self.invalidate() 74 self.invalidate()
78 CursorWidget.mouse_move(self, event) 75 CursorWidget.mouse_move(self, event)
79 76