Mercurial > pyntnclick
annotate gamelib/widgets.py @ 213:20998c650ce1
Fixed rect_drawer tool and adjusted JIM message background.
author | Jeremy Thurgood <firxen@gmail.com> |
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date | Thu, 26 Aug 2010 19:34:16 +0200 |
parents | eb101b6fb3dd |
children | 146cec58ddd8 |
rev | line source |
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Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
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1 # widgets.py |
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2 # Copyright Boomslang team, 2010 (see COPYING File) |
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3 |
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4 """Custom Albow widgets""" |
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5 |
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6 import textwrap |
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7 |
79
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8 import albow.controls |
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9 from pygame.color import Color |
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10 from pygame.locals import BLEND_ADD |
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11 |
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12 from cursor import CursorWidget |
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13 |
79
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14 |
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15 class BoomLabel(albow.controls.Label): |
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16 |
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17 def set_margin(self, margin): |
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18 """Add a set_margin method that recalculates the label size""" |
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19 old_margin = self.margin |
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20 w, h = self.size |
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21 d = margin - old_margin |
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22 self.margin = margin |
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23 self.size = (w + 2 * d, h + 2 * d) |
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24 |
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25 def draw_all(self, surface): |
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26 bg_color = self.bg_color |
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27 self.bg_color = None |
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28 if bg_color is not None: |
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29 new_surface = surface.convert_alpha() |
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30 new_surface.fill(bg_color) |
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31 surface.blit(new_surface, surface.get_rect()) |
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32 albow.controls.Label.draw_all(self, surface) |
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33 self._draw_all_no_bg(surface) |
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34 self.bg_color = bg_color |
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35 |
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36 def _draw_all_no_bg(self, surface): |
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37 pass |
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38 |
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40 class MessageDialog(BoomLabel, CursorWidget): |
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41 |
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42 def __init__(self, screen, text, wrap_width, style=None, **kwds): |
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43 CursorWidget.__init__(self, screen) |
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44 paras = text.split("\n\n") |
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45 text = "\n".join([textwrap.fill(para, wrap_width) for para in paras]) |
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46 albow.controls.Label.__init__(self, text, **kwds) |
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47 self.set_style(style) |
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48 |
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49 def set_style(self, style): |
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50 self.set_margin(5) |
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51 self.border_width = 1 |
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52 self.border_color = (0, 0, 0) |
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53 self.bg_color = (127, 127, 127) |
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54 self.fg_color = (0, 0, 0) |
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55 if style == "JIM": |
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56 self.bg_color = Color(255, 127, 127, 207) |
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57 self.fg_color = (0, 0, 0) |
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58 self.border_color = (127, 0, 0) |
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59 |
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60 def draw_all(self, surface): |
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61 BoomLabel.draw_all(self, surface) |
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62 |
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63 def _draw_all_no_bg(self, surface): |
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64 CursorWidget.draw_all(self, surface) |
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65 |
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66 def mouse_down(self, event): |
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67 self.dismiss() |