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#! /usr/bin/python
import sys
data = []
def out(str):
sys.stderr.write(str)
sys.stderr.flush()
def read_bool():
while True:
inp = sys.stdin.readline(1).strip()
if inp == 'y' or inp == '': return True
if inp == 'n': return False
def getkeyval(line):
key = line[:line.find(':')].strip()
value = line[line.find(':') + 1:].strip()
if not (key and value):
key = value = None
return key, value
def find_key(data, keysubstr):
i = 0
n = len(data)
while i < n:
l = data[i]
key, value = getkeyval(l)
if key and value:
if key.find(keysubstr) != -1:
return i, key, value
i += 1
return -1, None, None
def simple_replace(data):
pairs = {}
pairs['window.focus.font'] = 'window.label.focus.font'
pairs['window.unfocus.font'] = 'window.label.unfocus.font'
pairs['window.justify'] = 'window.label.justify'
pairs['menu.frame.disableColor'] = 'menu.disabled.textColor'
pairs['style.'] = 'info.'
pairs['menu.frame'] = 'menu.items'
pairs['menu.hilite'] = 'menu.selected'
pairs['.picColor'] = '.imageColor'
for k in pairs.keys():
while 1:
i, key, nul = find_key(data, k);
if i >= 0:
newl = data[i].replace(k, pairs[k])
out('Updating "' + key +
'" to "' + key.replace(k, pairs[k]) + '"\n')
data[i] = newl
else:
break
def remove(data):
invalid = []
invalid.append('toolbar')
invalid.append('rootCommand')
invalid.append('menu.frame.justify')
for inv in invalid:
while 1:
i, key, nul = find_key(data, inv)
if i >= 0:
out(key + ' is no longer supported.\nRemove (Y/n)? ')
if read_bool():
out('Removing "' + key + '"\n')
data.pop(i)
else:
break
def pressed(data):
i, nul, nul = find_key(data, 'window.button.pressed')
if i >= 0:
out('The window.button.pressed option has been replaced by ' +
'window.button.pressed.focus and ' +
'window.button.pressed.unfocus.\nUpdate (Y/n)? ')
if read_bool():
out('Removing "window.button.pressed"\n')
data.pop(i)
out('Adding "window.button.pressed.unfocus"\n')
data.insert(i, l.replace('window.button.pressed',
'window.button.pressed.unfocus'))
out('Adding "window.button.pressed.focus"\n')
data.insert(i, l.replace('window.button.pressed',
'window.button.pressed.focus'))
def x_fonts(data):
i, nul, nul = find_key(data, 'window.font')
if i >= 0:
out('You appear to specify fonts using the old X fonts ' +
'syntax.\nShall I remove all fonts from the theme (Y/n)? ')
if not read_bool():
return
else: return
while 1:
i, key = key_find(data, '.font')
if i < 0:
break
out('Removing "' + key + '"\n')
data.pop(i)
def xft_fonts(data):
i, nul, nul = find_key(data, '.xft.')
if i >= 0:
out('You appear to specify fonts using the old Xft fonts ' +
'syntax.\nShall I update these to the new syntax (Y/n)? ')
if not read_bool():
return
else: return
fonts = {}
fonts['window'] = 'window.label.focus.font'
fonts['menu.items'] = 'menu.items.font'
fonts['menu.title'] = 'menu.title.font'
for f in fonts.keys():
li, nul, flags = find_key(data, f + '.xft.flags')
if li < 0:
li, nul, flags = find_key(data, '*.xft.flags')
else:
out('Removing ' + f + '.xft.flags\n')
data.pop(li)
oi, nul, offset = find_key(data, f + '.xft.shadow.offset')
if oi < 0:
oi, nul, offset = find_key(data, '*.xft.shadow.offset')
else:
out('Removing ' + f + '.xft.shadow.offset\n')
data.pop(oi)
ti, nul, tint = find_key(data, f + '.xft.shadow.tint')
if ti < 0:
ti, nul, tint = find_key(data, '*.xft.shadow.tint')
else:
out('Removing ' + f + '.xft.shadow.tint\n')
data.pop(ti)
fi, nul, face = find_key(data, f + '.xft.font')
if fi < 0:
fi, nul, face = find_key(data, '*.xft.font')
if fi >= 0: fi = len(data) - 1
else:
out('Removing ' + f + '.xft.font\n')
data.pop(fi)
if fi >= 0:
s = face
if li >= 0:
if flags.find('bold'):
s = s + ':bold'
if flags.find('shadow'):
s = s + ':shadow=y'
if oi >= 0:
s = s + ':shadowoffset=' + offset
if ti >= 0:
s = s + ':shadowtint=' + tint
out('Adding ' + fonts[f] + '\n')
data.insert(fi, fonts[f] + ': ' + s)
for stars in ('*.xft.flags', '*.xft.shadow.offset' ,
'*.xft.shadow.tint', '*.xft.font'):
i, key, nul = find_key(data, stars)
if i >= 0:
out('Removing ' + key + '\n')
data.pop(i)
def usage():
print 'Usage: ' + sys.argv[0] + ' /path/to/themerc > newthemerc'
print
sys.exit()
try:
file = open(sys.argv[1])
except IndexError:
usage()
except IOError:
print 'Unable to open file "' + sys.argv[1] + '"'
print
usage()
data = file.readlines()
for i in range(len(data)):
data[i] = data[i].strip()
simple_replace(data)
#remove(data)
#pressed(data)
#x_fonts(data)
xft_fonts(data)
for l in data:
print l
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