core/scripts/splashy2fbsplash.py.in

   1 #!/usr/bin/python
   2 #
   3 # A simple converter to convert splashy themes to fbsplash format.
   4 #
   5 # Copyright (C) 2008, Michal Januszewski <spock@gentoo.org>
   6 #
   7 # This file is a part of the splashutils package.
   8 #
   9 # This file is subject to the terms and conditions of the GNU General Public
  10 # License v2.  See the file COPYING in the main directory of this archive for
  11 # more details.
  12
  13 import os, sys, shutil
  14 import xml.etree.ElementTree as et
  15 from PIL import Image
  16
  17 def usage():
  18         print 'splashy2fbsplash/splashutils'
  19         print 'Usage: %s <path/theme.xml> <fbsplash_name>' % sys.argv[0]
  20         print
  21         print 'A splashy to fbsplash theme converter.'
  22
  23 if len(sys.argv) < 3:
  24         usage();
  25         sys.exit(0)
  26
  27 try:
  28         f = open(sys.argv[1], 'r');
  29         d = et.parse(f)
  30 except:
  31         print >>sys.stderr, 'Failed to open or parse %s' % sys.argv[1]
  32         sys.exit(1)
  33
  34 try:
  35         os.mkdir('@themedir@/%s' % (sys.argv[2]))
  36         os.mkdir('@themedir@/%s/images' % (sys.argv[2]))
  37 except:
  38         print >>sys.stderr, 'Failed to create @themedir@/%s' % sys.argv[2]
  39         sys.exit(1)
  40
  41 def getColor(el):
  42         return (int(el.find('color/red').text) * 0x1000000 +
  43                         int(el.find('color/green').text) * 0x10000 +
  44                         int(el.find('color/blue').text) * 0x100 +
  45                         int(el.find('color/alpha').text))
  46
  47 def processBorder(el, x, y, w, h):
  48         if el.find('border/enable').text == 'yes':
  49                 print >>out, '# Border'
  50                 brdcol = getColor(prg.find('border'))
  51                 print >>out, 'box silent %d %d %d %d #%08x' % (x - 1, y - 1, x + w + 1, y - 1, brdcol)
  52                 print >>out, 'box silent %d %d %d %d #%08x' % (x - 1, y + h + 1, x + w + 1, y + h + 1, brdcol)
  53                 print >>out, 'box silent %d %d %d %d #%08x' % (x - 1, y, x - 1, y + h, brdcol)
  54                 print >>out, 'box silent %d %d %d %d #%08x' % (x + w + 1, y, x + w + 1, y + h, brdcol)
  55                 print >>out
  56
  57 if int(d.find('background/dimension/width').text) > 0 and int(d.find('background/dimension/height').text) > 0:
  58         pixelcoords = True
  59 else:
  60         pixelcoords = False
  61
  62 def getSize(size, type):
  63         if pixelcoords:
  64                 return size
  65         else:
  66                 return size * im.size[type] / 100
  67
  68 ## Process the background picture.
  69 ## -------------------------------
  70 images = {}
  71
  72 def appendType(list, type):
  73         if type == 'boot':
  74                 list.append('bootup')
  75                 list.append('other')
  76         else:
  77                 list.append(type)
  78         if type == 'shutdown':
  79                 list.append('reboot')
  80
  81
  82 def processImg(type):
  83         i = d.find('background/%s' % type).text
  84         if not images.has_key(i):
  85                 images[i] = []
  86         appendType(images[i], type);
  87
  88 processImg('boot')
  89 processImg('shutdown')
  90 processImg('suspend')
  91 processImg('resume')
  92
  93 im = Image.open('%s/%s' % (os.path.dirname(sys.argv[1]), d.find('background/boot').text))
  94 res = '%dx%d' % (im.size[0], im.size[1])
  95
  96 out = open('@themedir@/%s/%s.cfg' % (sys.argv[2], res), 'w')
  97
  98 print >>out, '# Background images'
  99 for k, v in images.iteritems():
 100         print >>out, '<type %s>' % ' '.join(v)
 101         print >>out, '    silentpic = images/%s' % k
 102         print >>out, '</type>'
 103         shutil.copy('%s/%s' % (os.path.dirname(sys.argv[1]), k),
 104                                 '@themedir@/%s/images/%s' % (sys.argv[2], k))
 105 print >>out, ''
 106
 107 ## Process the progress bar.
 108 ## -------------------------
 109 print >>out, '## Progress bar'
 110 prg = d.find('progressbar')
 111
 112 forward = []
 113 backward = []
 114
 115 for type in ['boot', 'shutdown', 'resume', 'suspend']:
 116         if prg.find('visibility/' + type).text == 'yes':
 117                 if prg.find('direction/' + type).text == 'forward':
 118                         appendType(forward, type)
 119                 else:
 120                         appendType(backward, type)
 121
 122 dim = prg.find('dimension')
 123 x = getSize(int(dim.find('x').text), 0)
 124 y = getSize(int(dim.find('y').text), 1)
 125 w = getSize(int(dim.find('width').text), 0)
 126 h = getSize(int(dim.find('height').text), 1)
 127
 128 processBorder(prg, x, y, w, h)
 129
 130 print >>out, '# Background'
 131 print >>out, 'box silent %d %d %d %d #%08x' % (x, y, x + w, y + h, getColor(prg.find('background')))
 132 print >>out, ''
 133 print >>out, '# Progress bar(s)'
 134
 135 if forward:
 136         print >>out, '<type %s>' % (' '.join(forward))
 137         print >>out, '    box silent inter %d %d %d %d #%08x' % (x, y, x, y, getColor(prg))
 138         print >>out, '    box silent %d %d %d %d #%08x' % (x, y, x + w, y + h, getColor(prg))
 139         print >>out, '</type>'
 140
 141 if backward:
 142         print >>out, '<type %s>' % (' '.join(backward))
 143         print >>out, '    box silent inter %d %d %d %d #%8x' % (x, y, x + w, y + h, getColor(prg))
 144         print >>out, '    box silent %d %d %d %d #%8x' % (x, y, x, y, getColor(prg))
 145         print >>out, '</type>'
 146
 147 print >>out, ''
 148
 149 ## Process the textbox.
 150 ## --------------------
 151 print >>out, '## Textbox'
 152 txt = d.find('textbox')
 153 dim = txt.find('dimension')
 154
 155 x = getSize(int(dim.find('x').text), 0)
 156 y = getSize(int(dim.find('y').text), 1)
 157 w = getSize(int(dim.find('width').text), 0)
 158 h = getSize(int(dim.find('height').text), 1)
 159
 160 processBorder(txt, x, y, w, h)
 161
 162 print >>out, '# Background'
 163 print >>out, 'box silent %d %d %d %d #%08x' % (x, y, x + w, y + h, getColor(txt))
 164 print >>out, ''
 165 print >>out, '# Text area'
 166 print >>out, 'text %s %s %d %d #%08x msglog' % (txt.find('text/font/file').text, txt.find('text/font/height').text,
 167                                                                                  x, y, getColor(txt.find('text')))
 168 print >>out, ''
 169 print >>out, 'log_lines = %d' % (h / (int(txt.find('text/font/height').text) * 1.3))
 170
 171 shutil.copy('%s/%s' % (os.path.dirname(sys.argv[1]), txt.find('text/font/file').text),
 172                         '@themedir@/%s/%s' % (sys.argv[2], txt.find('text/font/file').text))
 173
 174 out.close()
 175 f.close()
 176