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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 document import Document
PREINSTALLED = 0
CUSTOM = 1
def load():
custom = THEMES[-1]
index = 0
loaded = {}
for i in range(theme.TAPE_COUNT):
orig = Document.tape[i].orig
if Document.tape[i].filename or loaded.has_key(orig):
continue
loaded[orig] = True
custom._origs[index] = orig
custom._thumbs[index] = theme.scale(orig)
index += 1
class Char:
def __init__(self, name, file, dir, type):
self.name = name
self._thumb = theme.pixbuf(file, theme.THUMB_SIZE)
self._type = type
self._thumbs = {}
self._origs = {}
self._filenames = []
if type != CUSTOM:
for i in sorted(glob.glob(theme.path(dir, '*'))):
self._filenames.append(os.path.join(dir, os.path.basename(i)))
def filename(self, index):
if self._type == CUSTOM:
return None
elif index >= len(self._filenames):
return theme.EMPTY_FILENAME
else:
return self._filenames[index]
def thumb(self, index = None):
if index == None:
return self._thumb
pix = self._thumbs.get(index)
if pix == None:
if self._type == CUSTOM:
pix = self._thumb
else:
if index < len(self._filenames):
pix = theme.pixbuf(self._filenames[index], theme.THUMB_SIZE)
else:
pix = theme.EMPTY_THUMB
self._thumbs[index] = pix
return pix
def orig(self, index):
pix = self._origs.get(index)
if pix == None:
if self._type == CUSTOM:
pix = theme.choose(lambda t, file: theme.pixbuf(file))
if pix:
self._thumbs[index] = theme.scale(pix)
self._origs[index] = pix
else:
if index < len(self._filenames):
pix = theme.pixbuf(self._filenames[index])
self._origs[index] = pix
else:
pix = theme.EMPTY_ORIG
return pix
def clean(self, index):
if self._type != CUSTOM:
return
if self._thumbs.has_key(index):
del self._thumbs[index]
if self._origs.has_key(index):
del self._origs[index]
THEMES = (
Char(_('Elephant'), 'images/pics/Elephant/bigelephant0.gif',
'images/pics/Elephant', PREINSTALLED),
Char(_('Space Blob'), 'images/pics/SpaceBlob/bigblob8.gif',
'images/pics/SpaceBlob', PREINSTALLED),
Char(_('Turkey'), 'images/pics/Turkey/bigturkey1.gif',
'images/pics/Turkey', PREINSTALLED),
None,
Char(_('Custom'), 'images/pics/custom.png', None, CUSTOM))
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