Mercurial > pyntnclick

annotate pyntnclick/widgets/text.py @ 559:b7d8b89de71a pyntnclick

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Rip out keyboard handling
author Stefano Rivera <stefano@rivera.za.net>
date Sat, 11 Feb 2012 14:42:24 +0200
parents f9f04cb35697
children 1aac5a3b17e1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
555
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
1 import pygame
559
b7d8b89de71a Rip out keyboard handling
Stefano Rivera <stefano@rivera.za.net>
parents: 558
diff changeset
2 from pygame.constants import SRCALPHA
555
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
3
558
f9f04cb35697 s/mamba/pyntnclick/
Stefano Rivera <stefano@rivera.za.net>
parents: 555
diff changeset
4 from pyntnclick.constants import COLOR, FONT_SIZE, FOCUS_COLOR, DELETE_KEYS
f9f04cb35697 s/mamba/pyntnclick/
Stefano Rivera <stefano@rivera.za.net>
parents: 555
diff changeset
5 from pyntnclick.widgets.base import Widget, Button
f9f04cb35697 s/mamba/pyntnclick/
Stefano Rivera <stefano@rivera.za.net>
parents: 555
diff changeset
6 from pyntnclick.data import filepath
f9f04cb35697 s/mamba/pyntnclick/
Stefano Rivera <stefano@rivera.za.net>
parents: 555
diff changeset
7 from pyntnclick.constants import DEFAULT_FONT
555
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
8
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
9
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
10 class TextWidget(Widget):
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
11 fontcache = {}
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
12
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
13 def __init__(self, rect, text, fontsize=FONT_SIZE, color=COLOR):
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
14 super(TextWidget, self).__init__(rect)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
15 self.text = text
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
16 self.fontsize = fontsize
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
17 self.color = color
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
18 self.prepare()
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
19
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
20 def prepare(self):
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
21 self.fontname = DEFAULT_FONT
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
22 font = (self.fontname, self.fontsize)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
23 if font not in TextWidget.fontcache:
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
24 fontfn = filepath('fonts/' + self.fontname)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
25 TextWidget.fontcache[font] = pygame.font.Font(fontfn,
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
26 self.fontsize)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
27 self.font = TextWidget.fontcache[font]
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
28 if not isinstance(self.color, pygame.Color):
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
29 self.color = pygame.Color(self.color)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
30 self.surface = self.font.render(self.text, True, self.color)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
31 self.text_rect = self.surface.get_rect()
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
32 width, height = self.surface.get_rect().size
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
33 self.rect.width = max(self.rect.width, width)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
34 self.rect.height = max(self.rect.height, height)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
35
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
36 def draw(self, surface):
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
37 surface.blit(self.surface, self.rect)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
38
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
39
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
40 class TextButton(Button, TextWidget):
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
41 def __init__(self, *args, **kwargs):
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
42 self.focus_color = kwargs.pop('focus_color', FOCUS_COLOR)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
43 self.padding = kwargs.pop('padding', 10)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
44 self.border = kwargs.pop('border', 3)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
45 super(TextButton, self).__init__(*args, **kwargs)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
46 if not isinstance(self.focus_color, pygame.Color):
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
47 self.focus_color = pygame.Color(self.focus_color)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
48 self.focussable = True
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
49
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
50 def prepare(self):
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
51 super(TextButton, self).prepare()
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
52 text = self.surface
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
53 text_rect = self.text_rect
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
54 self._focussed = self.focussed
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
55 if self.disabled:
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
56 color = pygame.Color('#666666')
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
57 elif self.focussed:
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
58 color = self.focus_color
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
59 else:
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
60 color = self.color
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
61
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
62 width = text_rect.width + self.padding * 2
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
63 height = text_rect.height + self.padding * 2
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
64 self.rect.width = max(self.rect.width, width)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
65 self.rect.height = max(self.rect.height, height)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
66 self.surface = pygame.Surface(self.rect.size, SRCALPHA)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
67 self.surface.fill(0)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
68 self.surface.blit(text, text.get_rect().move(self.padding,
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
69 self.padding))
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
70 pygame.draw.rect(self.surface, color, self.surface.get_rect(),
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
71 self.border)
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
72
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
73 def draw(self, surface):
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
74 if self._focussed != self.focussed:
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
75 self.prepare()
c0474fe18b96 Copy in widgets from mamba (currently unused)
Stefano Rivera <stefano@rivera.za.net>
parents:
diff changeset
76 super(TextButton, self).draw(surface)