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# 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 glob
from gettext import gettext as _
import theme
from utils import pixbuf, pixbuf2str
def load():
from document import Document
custom = THEMES[-1]
for i, f in enumerate(
[i for i in set(Document.tape) if not i.empty() and i.custom()]):
custom.frames[i] = f
class Frame:
def __init__(self, image, type):
self._type = type
self._thumb = None
self._orig = None
self._filename = None
if type == theme.RESTORED:
tmpfile = os.path.join(theme.SESSION_PATH, '.tmp.png')
file(tmpfile, 'w').write(image)
self._orig = theme.pixbuf(tmpfile)
os.unlink(tmpfile)
elif type == theme.CUSTOM:
self._thumb = theme.CUSTOM_FRAME_THUMB
elif type == theme.EMPTY:
self._type = theme.PREINSTALLED
self._thumb = theme.EMPTY_THUMB
self._orig = theme.EMPTY_ORIG
else:
self._filename = image
def read(self):
if not self._orig:
return ''
else:
return pixbuf2str(self._orig)
def empty(self):
return self._thumb == theme.EMPTY_THUMB
def custom(self):
return self._type != theme.PREINSTALLED
def thumb(self):
if self._thumb == None:
self._thumb = theme.scale(self.orig())
return self._thumb
def orig(self):
if self._orig == None:
if self._type != theme.PREINSTALLED:
return theme.EMPTY_ORIG
self._orig = theme.pixbuf(self._filename)
return self._orig
def select(self):
if self._type != theme.CUSTOM or self._orig:
return True;
self._orig = theme.choose(lambda t, file: theme.pixbuf(file))
self._thumb = theme.scale(self.orig())
return self._orig != None
def filename(self):
return self._filename
class Char:
def __init__(self, name, thumbfile, dir):
self.name = name
self.frames = []
if dir:
for i in sorted(glob.glob(theme.path(dir, '*'))):
self.frames.append(Frame(
os.path.join(dir, os.path.basename(i)),
theme.PREINSTALLED))
for i in range(len(self.frames)-1,
theme.FRAME_ROWS*theme.FRAME_COLS):
self.frames.append(Frame(None, theme.EMPTY))
self._thumb = theme.pixbuf(thumbfile, theme.THUMB_SIZE)
else:
for i in range(0, theme.FRAME_ROWS*theme.FRAME_COLS):
self.frames.append(Frame(None, theme.CUSTOM))
self._thumb = theme.CUSTOM_FRAME_THUMB
def thumb(self):
return self._thumb
def clean(self, index):
if self.frames[index].custom():
self.frames[index] = Frame(None, theme.CUSTOM)
THEMES = (
Char(_('Elephant'), 'images/pics/Elephant/bigelephant0.gif',
'images/pics/Elephant'),
Char(_('Space Blob'), 'images/pics/SpaceBlob/bigblob8.gif',
'images/pics/SpaceBlob'),
Char(_('Turkey'), 'images/pics/Turkey/bigturkey1.gif',
'images/pics/Turkey'),
None,
Char(_('Custom'), None, None))
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