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comparison gamelib/gui_base.py @ 64:24f0707695b4

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Add text label
author Neil Muller <drnlmuller@gmail.com>
date Tue, 08 May 2012 21:05:54 +0200
parents 38f41d046c6f
children 7309392d9ca9
comparison
equal deleted inserted replaced
63:364ff3479ef2 64:24f0707695b4
175 def draw(self, surface): 175 def draw(self, surface):
176 self.surface.fill((0, 0, 0, 0)) 176 self.surface.fill((0, 0, 0, 0))
177 super(TextButton, self).draw(self.surface) 177 super(TextButton, self).draw(self.surface)
178 self.surface.blit(self.text_surface, self.text_offset) 178 self.surface.blit(self.text_surface, self.text_offset)
179 surface.blit(self.surface, self.rect) 179 surface.blit(self.surface, self.rect)
180
181
182 class TextLabel(Drawable):
183
184 def __init__(self, rect, text, font, color):
185 super(TextLabel, self).__init__(rect)
186 self.surface = Surface((rect[2], rect[3]))
187 self.text = text
188 self.font = font
189 self.color = color
190 self._draw_text()
191
192 def _draw_text(self):
193 self.text_surface = self.font.render(self.text, True, self.color)
194 size = self.font.size(self.text)
195 # We centre vertically, but start at left edge
196 self.text_offset = (0, (self.rect[3] - size[1]) / 2)
197
198 def draw(self, surface):
199 self.surface.fill((0, 0, 0, 0))
200 super(TextLabel, self).draw(self.surface)
201 self.surface.blit(self.text_surface, self.text_offset)
202 surface.blit(self.surface, self.rect)