Mercurial > pyntnclick
annotate pyntnclick/widgets/text.py @ 641:dae56fc7b902 pyntnclick
Remove a hacked resorce from TextWidget
author | Stefano Rivera <stefano@rivera.za.net> |
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date | Sun, 12 Feb 2012 01:41:02 +0200 |
parents | fdc63049b08c |
children | 1faced4e343a |
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1 import pygame |
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2 from pygame.constants import SRCALPHA |
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3 |
558 | 4 from pyntnclick.widgets.base import Widget, Button |
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5 |
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6 |
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7 class TextWidget(Widget): |
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8 fontcache = {} |
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9 |
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10 def __init__(self, rect, gd, text, fontname=None, fontsize=None, color=None): |
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11 super(TextWidget, self).__init__(rect, gd) |
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12 self.text = text |
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13 if fontname is None: |
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14 self.fontname = 'Vera.ttf' # FIXME: Hardcoded... |
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15 else: |
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16 self.fontname = fontname |
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17 if fontsize is None: |
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18 self.fontsize = 24 # FIXME: Hardcoded... |
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19 else: |
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20 self.fontsize = fontsize |
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21 if color is None: |
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22 self.color = 'red' # FIXME: Hardcoded... |
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23 else: |
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24 self.color = color |
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25 self.prepare() |
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26 |
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27 def prepare(self): |
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28 self.font = self.resource.get_font(self.fontname, self.fontsize) |
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29 if not isinstance(self.color, pygame.Color): |
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30 self.color = pygame.Color(self.color) |
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31 self.surface = self.font.render(self.text, True, self.color) |
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32 self.text_rect = self.surface.get_rect() |
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33 width, height = self.surface.get_rect().size |
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34 self.rect.width = max(self.rect.width, width) |
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35 self.rect.height = max(self.rect.height, height) |
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36 |
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37 def draw(self, surface): |
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38 surface.blit(self.surface, self.rect) |
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39 |
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40 |
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41 class TextButton(Button, TextWidget): |
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42 def __init__(self, *args, **kwargs): |
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43 self.padding = kwargs.pop('padding', 10) |
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44 self.border = kwargs.pop('border', 3) |
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45 super(TextButton, self).__init__(*args, **kwargs) |
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46 |
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47 def prepare(self): |
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48 super(TextButton, self).prepare() |
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49 text = self.surface |
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50 text_rect = self.text_rect |
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51 if self.disabled: |
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52 color = pygame.Color('#666666') |
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53 else: |
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54 color = self.color |
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55 |
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56 width = text_rect.width + self.padding * 2 |
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57 height = text_rect.height + self.padding * 2 |
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58 self.rect.width = max(self.rect.width, width) |
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59 self.rect.height = max(self.rect.height, height) |
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60 self.surface = pygame.Surface(self.rect.size, SRCALPHA) |
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61 self.surface.fill(0) |
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62 self.surface.blit(text, text.get_rect().move(self.padding, |
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63 self.padding)) |
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64 pygame.draw.rect(self.surface, color, self.surface.get_rect(), |
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65 self.border) |
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66 |
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67 def draw(self, surface): |
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68 super(TextButton, self).draw(surface) |