Mercurial > pyntnclick

annotate pyntnclick/widgets/text.py @ 602:1aac5a3b17e1 pyntnclick

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Remove anything that has to do with focus (hopefully not breaking anything)
author Stefano Rivera <stefano@rivera.za.net>
date Sat, 11 Feb 2012 20:05:22 +0200
parents b7d8b89de71a
children d1ec9e739e23
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1 import pygame
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2 from pygame.constants import SRCALPHA
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3
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4 from pyntnclick.constants import COLOR, FONT_SIZE, FOCUS_COLOR, DELETE_KEYS
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5 from pyntnclick.widgets.base import Widget, Button
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6 from pyntnclick.data import filepath
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7 from pyntnclick.constants import DEFAULT_FONT
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8
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9
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10 class TextWidget(Widget):
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11 fontcache = {}
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12
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13 def __init__(self, rect, text, fontsize=FONT_SIZE, color=COLOR):
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14 super(TextWidget, self).__init__(rect)
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15 self.text = text
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16 self.fontsize = fontsize
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17 self.color = color
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18 self.prepare()
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19
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20 def prepare(self):
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21 self.fontname = DEFAULT_FONT
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22 font = (self.fontname, self.fontsize)
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23 if font not in TextWidget.fontcache:
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24 fontfn = filepath('fonts/' + self.fontname)
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25 TextWidget.fontcache[font] = pygame.font.Font(fontfn,
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26 self.fontsize)
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27 self.font = TextWidget.fontcache[font]
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28 if not isinstance(self.color, pygame.Color):
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29 self.color = pygame.Color(self.color)
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30 self.surface = self.font.render(self.text, True, self.color)
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31 self.text_rect = self.surface.get_rect()
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32 width, height = self.surface.get_rect().size
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33 self.rect.width = max(self.rect.width, width)
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34 self.rect.height = max(self.rect.height, height)
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35
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36 def draw(self, surface):
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37 surface.blit(self.surface, self.rect)
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38
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39
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40 class TextButton(Button, TextWidget):
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41 def __init__(self, *args, **kwargs):
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42 self.padding = kwargs.pop('padding', 10)
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43 self.border = kwargs.pop('border', 3)
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44 super(TextButton, self).__init__(*args, **kwargs)
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45
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46 def prepare(self):
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47 super(TextButton, self).prepare()
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48 text = self.surface
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49 text_rect = self.text_rect
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50 if self.disabled:
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51 color = pygame.Color('#666666')
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52 else:
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53 color = self.color
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54
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55 width = text_rect.width + self.padding * 2
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56 height = text_rect.height + self.padding * 2
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57 self.rect.width = max(self.rect.width, width)
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58 self.rect.height = max(self.rect.height, height)
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59 self.surface = pygame.Surface(self.rect.size, SRCALPHA)
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60 self.surface.fill(0)
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61 self.surface.blit(text, text.get_rect().move(self.padding,
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62 self.padding))
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63 pygame.draw.rect(self.surface, color, self.surface.get_rect(),
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64 self.border)
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65
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66 def draw(self, surface):
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67 super(TextButton, self).draw(surface)