Mercurial > boomslang

annotate gamelib/widgets.py @ 418:6a24970a0d21

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Engine room art is done\!
author Simon Cross <hodgestar+bzr@gmail.com>
date Sat, 28 Aug 2010 22:57:05 +0200
parents c7a6846262e3
children 05d15be39377
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
79
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
1 # widgets.py
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
2 # Copyright Boomslang team, 2010 (see COPYING File)
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
3
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
4 """Custom Albow widgets"""
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
5
122
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
6 import textwrap
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
7
79
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
8 import albow.controls
358
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
9 import albow.menu
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
10 from albow.resource import get_font, get_image
210
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
11 from pygame.color import Color
358
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
12 from pygame.rect import Rect
407
c7a6846262e3 Fix cursor handling after message dismissal.
Jeremy Thurgood <firxen@gmail.com>
parents: 398
diff changeset
13 from pygame import mouse
79
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
14
358
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
15 from constants import BUTTON_SIZE
122
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
16 from cursor import CursorWidget
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
17
79
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
18
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
19 class BoomLabel(albow.controls.Label):
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
20
374
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
21 trim_line_top = 0
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
22
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
23 def __init__(self, text, width=None, **kwds):
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
24 albow.controls.Label.__init__(self, text, width, **kwds)
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
25 w, h = self.size
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
26 h -= self.trim_line_top * len(self.text.split('\n'))
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
27 self.size = (w, h)
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
28
79
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
29 def set_margin(self, margin):
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
30 """Add a set_margin method that recalculates the label size"""
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
31 old_margin = self.margin
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
32 w, h = self.size
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
33 d = margin - old_margin
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
34 self.margin = margin
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
35 self.size = (w + 2 * d, h + 2 * d)
d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
diff changeset
36
210
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
37 def draw_all(self, surface):
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
38 bg_color = self.bg_color
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
39 self.bg_color = None
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
40 if bg_color is not None:
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
41 new_surface = surface.convert_alpha()
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
42 new_surface.fill(bg_color)
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
43 surface.blit(new_surface, surface.get_rect())
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
44 albow.controls.Label.draw_all(self, surface)
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
45 self._draw_all_no_bg(surface)
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
46 self.bg_color = bg_color
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
47
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
48 def _draw_all_no_bg(self, surface):
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
49 pass
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
50
374
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
51 def draw_with(self, surface, fg, _bg=None):
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
52 m = self.margin
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
53 align = self.align
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
54 width = surface.get_width()
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
55 y = m
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
56 lines = self.text.split("\n")
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
57 font = self.font
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
58 dy = font.get_linesize() - self.trim_line_top
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
59 for line in lines:
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
60 image = font.render(line, True, fg)
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
61 r = image.get_rect()
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
62 image = image.subsurface(r.clip(r.move(0, self.trim_line_top)))
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
63 r.top = y
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
64 if align == 'l':
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
65 r.left = m
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
66 elif align == 'r':
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
67 r.right = width - m
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
68 else:
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
69 r.centerx = width // 2
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
70 surface.blit(image, r)
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
71 y += dy
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
72
358
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
73
217
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
74 class BoomButton(BoomLabel):
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
75
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
76 def __init__(self, text, action, screen):
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
77 super(BoomLabel, self).__init__(text, font=get_font(20, 'Vera.ttf'))
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
78 self.bg_color = (0, 0, 0)
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
79 self.action = action
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
80 self.screen = screen
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
81
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
82 def mouse_down(self, event):
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
83 self.action()
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
84 self.screen.state_widget.mouse_move(event)
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
85
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
86 def mouse_move(self, event):
324
3476e8f3b100 Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents: 313
diff changeset
87 self.screen.state.highlight_override = True
217
146cec58ddd8 Highlight detailed view close button
Neil Muller <neil@dip.sun.ac.za>
parents: 213
diff changeset
88
124
97322b78d1c1 Minor style cleanups
Neil Muller <neil@dip.sun.ac.za>
parents: 122
diff changeset
89
122
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
90 class MessageDialog(BoomLabel, CursorWidget):
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
91
210
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
92 def __init__(self, screen, text, wrap_width, style=None, **kwds):
187
fbfd8e748ac0 Remove screen reference from State.
Jeremy Thurgood <firxen@gmail.com>
parents: 124
diff changeset
93 CursorWidget.__init__(self, screen)
313
40dd77f71e11 Computer typeface for JIM.
Jeremy Thurgood <firxen@gmail.com>
parents: 264
diff changeset
94 self.set_style(style)
122
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
95 paras = text.split("\n\n")
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
96 text = "\n".join([textwrap.fill(para, wrap_width) for para in paras])
374
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
97 BoomLabel.__init__(self, text, **kwds)
210
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
98
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
99 def set_style(self, style):
122
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
100 self.set_margin(5)
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
101 self.border_width = 1
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
102 self.border_color = (0, 0, 0)
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
103 self.bg_color = (127, 127, 127)
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
104 self.fg_color = (0, 0, 0)
210
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
105 if style == "JIM":
356
92cc50d7ce7a New (Fontforge) Monospace font for JIM
Stefano Rivera <stefano@rivera.za.net>
parents: 351
diff changeset
106 self.set(font=get_font(20, "Monospace.ttf"))
374
277a7a0c2cea Adjust labels for dodgy fonts.
Jeremy Thurgood <firxen@gmail.com>
parents: 358
diff changeset
107 self.trim_line_top = 10
398
1555677d86f6 Dim non-interactive screen regions for "modal" stuff.
Jeremy Thurgood <firxen@gmail.com>
parents: 376
diff changeset
108 self.bg_color = Color(255, 175, 127, 191)
210
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
109 self.fg_color = (0, 0, 0)
376
41ee3fc71404 Tweaks to text and JIM background.
Jeremy Thurgood <firxen@gmail.com>
parents: 374
diff changeset
110 self.border_color = (127, 15, 0)
210
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
111
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
112 def draw_all(self, surface):
398
1555677d86f6 Dim non-interactive screen regions for "modal" stuff.
Jeremy Thurgood <firxen@gmail.com>
parents: 376
diff changeset
113 root_surface = self.get_root().surface
1555677d86f6 Dim non-interactive screen regions for "modal" stuff.
Jeremy Thurgood <firxen@gmail.com>
parents: 376
diff changeset
114 overlay = root_surface.convert_alpha()
1555677d86f6 Dim non-interactive screen regions for "modal" stuff.
Jeremy Thurgood <firxen@gmail.com>
parents: 376
diff changeset
115 overlay.fill(Color(0, 0, 0, 191))
1555677d86f6 Dim non-interactive screen regions for "modal" stuff.
Jeremy Thurgood <firxen@gmail.com>
parents: 376
diff changeset
116 root_surface.blit(overlay, (0, 0))
210
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
117 BoomLabel.draw_all(self, surface)
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
118
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
119 def _draw_all_no_bg(self, surface):
eb101b6fb3dd Transparent message dialogs.
Jeremy Thurgood <firxen@gmail.com>
parents: 187
diff changeset
120 CursorWidget.draw_all(self, surface)
122
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
121
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
122 def mouse_down(self, event):
d2f84f22def0 Move MessageDialog to widgets
Neil Muller <neil@dip.sun.ac.za>
parents: 79
diff changeset
123 self.dismiss()
407
c7a6846262e3 Fix cursor handling after message dismissal.
Jeremy Thurgood <firxen@gmail.com>
parents: 398
diff changeset
124 self.screen.state_widget._mouse_move(mouse.get_pos())
c7a6846262e3 Fix cursor handling after message dismissal.
Jeremy Thurgood <firxen@gmail.com>
parents: 398
diff changeset
125 for widget in self.screen.state_widget.subwidgets:
c7a6846262e3 Fix cursor handling after message dismissal.
Jeremy Thurgood <firxen@gmail.com>
parents: 398
diff changeset
126 widget._mouse_move(mouse.get_pos())
324
3476e8f3b100 Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents: 313
diff changeset
127
3476e8f3b100 Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents: 313
diff changeset
128 def cursor_highlight(self):
3476e8f3b100 Fixed mouse and cursor handling.
Jeremy Thurgood <firxen@gmail.com>
parents: 313
diff changeset
129 return False
358
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
130
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
131
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
132 class HandButton(albow.controls.Image):
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
133 """The fancy hand button for the widget"""
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
134
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
135 def __init__(self, action):
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
136 # FIXME: Yes, please.
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
137 this_image = get_image('items', 'hand.png')
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
138 albow.controls.Image.__init__(self, image=this_image)
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
139 self.action = action
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
140 self.set_rect(Rect(0, 0, BUTTON_SIZE, BUTTON_SIZE))
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
141
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
142 def mouse_down(self, event):
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
143 self.action()
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
144
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
145
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
146 class PopupMenuButton(albow.controls.Button):
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
147
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
148 def __init__(self, text, action):
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
149 albow.controls.Button.__init__(self, text, action)
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
150
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
151 self.font = get_font(16, 'Vera.ttf')
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
152 self.set_rect(Rect(0, 0, BUTTON_SIZE, BUTTON_SIZE))
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
153 self.margin = (BUTTON_SIZE - self.font.get_linesize()) / 2
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
154
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
155
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
156 class PopupMenu(albow.menu.Menu, CursorWidget):
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
157
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
158 def __init__(self, screen):
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
159 CursorWidget.__init__(self, screen)
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
160 self.screen = screen
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
161 self.shell = screen.shell
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
162 items = [
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
163 ('Resume Game', 'hide'),
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
164 ('Quit Game', 'quit'),
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
165 ('Exit to Main Menu', 'main_menu'),
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
166 ]
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
167 # albow.menu.Menu ignores title string
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
168 albow.menu.Menu.__init__(self, None, items)
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
169 self.font = get_font(16, 'Vera.ttf')
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
170
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
171 def show_menu(self):
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
172 """Call present, with the correct position"""
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
173 item_height = self.font.get_linesize()
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
174 menu_top = 600 - (len(self.items) * item_height + BUTTON_SIZE)
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
175 item = self.present(self.shell, (0, menu_top))
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
176 if item > -1:
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
177 # A menu item needs to be invoked
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
178 self.invoke_item(item)
760f6a318d2e Moved some widgets around.
Jeremy Thurgood <firxen@gmail.com>
parents: 356
diff changeset
179