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comparison mamba/widgets/text.py @ 91:ebd8f46cc553

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Text Button
author Stefano Rivera <stefano@rivera.za.net>
date Sun, 11 Sep 2011 19:05:20 +0200
parents ac6688820528
children d5aa5f805f00
comparison
equal deleted inserted replaced
90:5b8eb97dc675 91:ebd8f46cc553
26 self.surface = self.font.render(self.text, True, self.color) 26 self.surface = self.font.render(self.text, True, self.color)
27 self.rect.width, self.rect.height = self.surface.get_rect().size 27 self.rect.width, self.rect.height = self.surface.get_rect().size
28 28
29 def draw(self, surface): 29 def draw(self, surface):
30 surface.blit(self.surface, self.rect) 30 surface.blit(self.surface, self.rect)
31
32
33 class TextButton(TextWidget):
34 def __init__(self, *args, **kwargs):
35 self.focus_color = kwargs.pop('focus_color', 'red')
36 self.padding = kwargs.pop('padding', 10)
37 self.border = kwargs.pop('border', 3)
38 super(TextButton, self).__init__(*args, **kwargs)
39 if not isinstance(self.focus_color, pygame.Color):
40 self.focus_color = pygame.Color(self.focus_color)
41 self.focussable = True
42
43 def prepare(self):
44 super(TextButton, self).prepare()
45 text = self.surface
46 text_rect = text.get_rect()
47 self._focussed = self.focussed
48 color = self.focus_color if self.focussed else self.color
49
50 self.rect.width = text_rect.width + self.padding * 2
51 self.rect.height = text_rect.height + self.padding * 2
52 self.surface = pygame.Surface(self.rect.size)
53 self.surface.blit(text, text.get_rect().move(self.padding,
54 self.padding))
55 pygame.draw.rect(self.surface, color, self.surface.get_rect(),
56 self.border)
57
58 def draw(self, surface):
59 if self._focussed != self.focussed:
60 self.prepare()
61 super(TextButton, self).draw(surface)