Dogcows Code - chaz/openbox/blob - tools/themeupdate/themeupdate.py

   1 #! /usr/bin/python
   2
   3 import sys
   4
   5 data = []
   6
   7 def out(str):
   8     sys.stderr.write(str)
   9     sys.stderr.flush()
  10
  11 def read_bool():
  12     while True:
  13         inp = sys.stdin.readline(1).strip()
  14         if inp == 'y' or inp == '': return True
  15         if inp == 'n': return False
  16
  17 def getkeyval(line):
  18     key = line[:line.find(':')].strip()
  19     value = line[line.find(':') + 1:].strip()
  20     if not (key and value):
  21         key = value = None
  22     return key, value
  23
  24 def simple_replace(data):
  25     for i in range(len(data)):
  26         l = data[i]
  27         key, value = getkeyval(l)
  28         if key and value:
  29             pairs = {}
  30             pairs['window.focus.font'] = 'window.label.focus.font'
  31             pairs['window.unfocus.font'] = 'window.label.unfocus.font'
  32             pairs['window.justify'] = 'window.label.justify'
  33             pairs['menu.frame.disableColor'] = 'menu.disabled.textColor'
  34             pairs['style.']  = 'info.'
  35             pairs['menu.frame'] = 'menu.items'
  36             pairs['menu.hilite'] = 'menu.selected'
  37             pairs['.picColor'] = '.imageColor'
  38
  39             for k in pairs.keys():
  40                 if key.find(k) != -1:
  41                     newl = l.replace(k, pairs[k])
  42                     out('Updating "' + key +
  43                         '" to "' + key.replace(k, pairs[k]) + '"\n')
  44                     data[i] = newl
  45                     break
  46
  47 def remove(data):
  48     i = 0
  49     n = len(data)
  50     while i < n:
  51         l = data[i]
  52         key, value = getkeyval(l)
  53         if key and value:
  54             invalid = []
  55             invalid.append('toolbar')
  56             invalid.append('rootCommand')
  57             invalid.append('menu.frame.justify')
  58             for inv in invalid:
  59                 if key.find(inv) != -1:
  60                     out(key + ' is no longer supported.\nRemove (Y/n)? ')
  61                     if read_bool():
  62                         out('Removing "' + key + '"\n')
  63                         data.pop(i)
  64                         i -= 1
  65                         n -= 1
  66                     break
  67         i += 1
  68
  69 def pressed(data):
  70     i = 0
  71     n = len(data)
  72     while i < n:
  73         l = data[i]
  74         key, value = getkeyval(l)
  75         if key and value:
  76             if key == 'window.button.pressed':
  77                 out('The window.button.pressed option has been replaced by ' +
  78                     'window.button.pressed.focus and ' +
  79                     'window.button.pressed.unfocus.\nUpdate (Y/n)? ')
  80                 if read_bool():
  81                     out('Removing "window.button.pressed"\n')
  82                     data.pop(i)
  83                     out('Adding "window.button.pressed.unfocus"\n')
  84                     data.insert(i, l.replace('window.button.pressed',
  85                                              'window.button.pressed.unfocus'))
  86                     out('Adding "window.button.pressed.focus"\n')
  87                     data.insert(i, l.replace('window.button.pressed',
  88                                              'window.button.pressed.focus'))
  89                     i += 1
  90                     n += 1
  91                 break
  92         i += 1
  93
  94 def fonts(data):
  95     for l in data:
  96         key, value = getkeyval(l)
  97         if key and value:
  98             if key == 'window.font':
  99                 out('You appear to specify fonts using the old X fonts ' +
 100                     'syntax.\nShall I remove all fonts from the theme (Y/n)? ')
 101                 if not read_bool():
 102                     return
 103     i = 0
 104     n = len(data)
 105     while i < n:
 106         l = data[i]
 107         key, value = getkeyval(l)
 108         if key and value:
 109             if key.find('font') != -1:
 110                 out('Removing "' + key + '"\n')
 111                 data.pop(i)
 112                 i -= 1
 113                 n -= 1
 114         i += 1
 115
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 130
 131
 132 def usage():
 133     print 'Usage: ' + sys.argv[0] + ' /path/to/themerc > newthemerc'
 134     print
 135     sys.exit()
 136
 137 try:
 138     file = open(sys.argv[1])
 139 except IndexError:
 140     usage()
 141 except IOError:
 142     print 'Unable to open file "' + sys.argv[1] + '"'
 143     print
 144     usage()
 145
 146 data = file.readlines()
 147 for i in range(len(data)):
 148     data[i] = data[i].strip()
 149
 150 simple_replace(data)
 151 remove(data)
 152 pressed(data)
 153 fonts(data)
 154
 155 for l in data:
 156     print l