1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import os
import gtk
import shutil
from math import ceil
from sugar.activity.activity import get_bundle_path, get_activity_root
from sugar.graphics import style
SOUND_SPEAKER = 'images/sounds/speaker.png'
SOUND_MUTE = 'images/sounds/mute.png'
SOUND_CUSTOM = 'images/sounds/custom.png'
LOGO_WIDTH = 275
TAPE_COUNT = 11
FRAME_COUNT = 14
DESKTOP_WIDTH = gtk.gdk.screen_width()
DESKTOP_HEIGHT = gtk.gdk.screen_height() - style.LARGE_ICON_SIZE
THUMB_SIZE = min(100, DESKTOP_WIDTH / (TAPE_COUNT+1))
FRAME_COLS = max(1, ((DESKTOP_WIDTH-LOGO_WIDTH) -
min(DESKTOP_HEIGHT-THUMB_SIZE-THUMB_SIZE/2, DESKTOP_WIDTH-LOGO_WIDTH))
/ THUMB_SIZE)
FRAME_ROWS = max((DESKTOP_HEIGHT - THUMB_SIZE*3) / THUMB_SIZE,
int(ceil(float(FRAME_COUNT) / FRAME_COLS)))
BORDER_WIDTH = 10
# Colors from the Rich's UI design
GRAY = "#B7B7B7" # gray
PINK = "#FF0099" # pink
YELLOW = "#FFFF00" # yellow
WHITE = "#FFFFFF"
BLACK = "#000000"
BACKGROUND = "#66CC00" # light green
BUTTON_FOREGROUND = "#CCFB99" # very light green
BUTTON_BACKGROUND = "#027F01" # dark green
COLOR_FG_BUTTONS = (
(gtk.STATE_NORMAL,"#CCFF99"),
(gtk.STATE_ACTIVE,"#CCFF99"),
(gtk.STATE_PRELIGHT,"#CCFF99"),
(gtk.STATE_SELECTED,"#CCFF99"),
(gtk.STATE_INSENSITIVE,"#CCFF99"),
) # very light green
COLOR_BG_BUTTONS = (
(gtk.STATE_NORMAL,"#027F01"),
(gtk.STATE_ACTIVE,"#CCFF99"),
(gtk.STATE_PRELIGHT,"#016D01"),
(gtk.STATE_SELECTED,"#CCFF99"),
(gtk.STATE_INSENSITIVE,"#027F01"),
)
OLD_COLOR_BG_BUTTONS = (
(gtk.STATE_NORMAL,"#027F01"),
(gtk.STATE_ACTIVE,"#014D01"),
(gtk.STATE_PRELIGHT,"#016D01"),
(gtk.STATE_SELECTED,"#027F01"),
(gtk.STATE_INSENSITIVE,"#027F01"),
)
SESSION_PATH = os.path.join(get_activity_root(), 'tmp', '.session')
if os.path.isdir(SESSION_PATH):
shutil.rmtree(SESSION_PATH)
os.mkdir(SESSION_PATH)
def path(*args):
file = os.path.join(*args)
if os.path.isabs(file):
return file
else:
return os.path.join(get_bundle_path(), file)
def pixbuf(file, size = None):
if size:
out = gtk.gdk.pixbuf_new_from_file_at_size(path(file), size, size)
else:
out = gtk.gdk.pixbuf_new_from_file(path(file))
return out
def scale(pixbuf, size = THUMB_SIZE):
return pixbuf.scale_simple(size, size, gtk.gdk.INTERP_BILINEAR)
EMPTY_FILENAME = 'images/pics/empty.png'
EMPTY_ORIG = pixbuf(EMPTY_FILENAME)
EMPTY_THUMB = scale(EMPTY_ORIG)
CUSTOM_FRAME_ORIG = pixbuf('images/pics/custom.png')
CUSTOM_FRAME_THUMB = scale(CUSTOM_FRAME_ORIG)
def choose(out_fun, default=None):
from sugar.graphics.objectchooser import ObjectChooser
chooser = ObjectChooser()
jobject = None
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
return out_fun(jobject)
finally:
if jobject: jobject.destroy()
chooser.destroy()
del chooser
return default
def pixbuf2str(pixbuf):
def push(data, buffer):
buffer.write(data)
import cStringIO
buffer = cStringIO.StringIO()
pixbuf.save_to_callback(push, 'png', user_data=buffer)
return buffer.getvalue()
def str2pixbuf(data):
tmpfile = os.path.join(SESSION_PATH, '.tmp.png')
file(tmpfile, 'w').write(data)
out = pixbuf(tmpfile)
os.unlink(tmpfile)
return out
# customize theme
gtkrc = os.path.join(get_bundle_path(), 'gtkrc')
gtk.rc_add_default_file(gtkrc)
settings = gtk.settings_get_default()
gtk.rc_reset_styles(settings)
gtk.rc_reparse_all_for_settings(settings, True)
|