Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / tools / src / nas,5.n2.os.2 / lib / python / lib / python2.4 / site-packages / Pmw / Pmw_1_2 / lib / PmwLogicalFont.py

import os
import string

def _font_initialise(root, size=None, fontScheme = None):
    global _fontSize
    if size is not None:
        _fontSize = size

    if fontScheme in ('pmw1', 'pmw2'):
        if os.name == 'posix':
            defaultFont = logicalfont('Helvetica')
            menuFont = logicalfont('Helvetica', weight='bold', slant='italic')
            scaleFont = logicalfont('Helvetica', slant='italic')
            root.option_add('*Font',            defaultFont,  'userDefault')
            root.option_add('*Menu*Font',       menuFont,     'userDefault')
            root.option_add('*Menubutton*Font', menuFont,     'userDefault')
            root.option_add('*Scale.*Font',     scaleFont,    'userDefault')

            if fontScheme == 'pmw1':
                balloonFont = logicalfont('Helvetica', -6, pixel = '12')
            else: # fontScheme == 'pmw2'
                balloonFont = logicalfont('Helvetica', -2)
            root.option_add('*Balloon.*Font', balloonFont, 'userDefault')
        else:
            defaultFont = logicalfont('Helvetica')
            root.option_add('*Font', defaultFont,  'userDefault')
    elif fontScheme == 'default':
        defaultFont = ('Helvetica', '-%d' % (_fontSize,), 'bold')
        entryFont = ('Helvetica', '-%d' % (_fontSize,))
        textFont = ('Courier', '-%d' % (_fontSize,))
        root.option_add('*Font',            defaultFont,  'userDefault')
        root.option_add('*Entry*Font',      entryFont,    'userDefault')
        root.option_add('*Text*Font',       textFont,     'userDefault')

def logicalfont(name='Helvetica', sizeIncr = 0, **kw):
  if not _fontInfo.has_key(name):
    raise ValueError, 'font %s does not exist' % name

  rtn = []
  for field in _fontFields:
    if kw.has_key(field):
      logicalValue = kw[field]
    elif _fontInfo[name].has_key(field):
      logicalValue = _fontInfo[name][field]
    else:
      logicalValue = '*'

    if _propertyAliases[name].has_key((field, logicalValue)):
      realValue = _propertyAliases[name][(field, logicalValue)]
    elif _propertyAliases[name].has_key((field, None)):
      realValue = _propertyAliases[name][(field, None)]
    elif _propertyAliases[None].has_key((field, logicalValue)):
      realValue = _propertyAliases[None][(field, logicalValue)]
    elif _propertyAliases[None].has_key((field, None)):
      realValue = _propertyAliases[None][(field, None)]
    else:
      realValue = logicalValue

    if field == 'size':
      if realValue == '*':
	  realValue = _fontSize
      realValue = str((realValue + sizeIncr) * 10)

    rtn.append(realValue)

  return string.join(rtn, '-')

def logicalfontnames():
  return _fontInfo.keys()

if os.name == 'nt':
    _fontSize = 16
else:
    _fontSize = 14

_fontFields = (
  'registry', 'foundry', 'family', 'weight', 'slant', 'width', 'style',
  'pixel', 'size', 'xres', 'yres', 'spacing', 'avgwidth', 'charset', 'encoding')

# <_propertyAliases> defines other names for which property values may
# be known by.  This is required because italics in adobe-helvetica
# are specified by 'o', while other fonts use 'i'.

_propertyAliases = {}

_propertyAliases[None] = {
  ('slant', 'italic') : 'i',
  ('slant', 'normal') : 'r',
  ('weight', 'light') : 'normal',
  ('width', 'wide') : 'normal',
  ('width', 'condensed') : 'normal',
}

# <_fontInfo> describes a 'logical' font, giving the default values of
# some of its properties.

_fontInfo = {}

_fontInfo['Helvetica'] = {
  'foundry' : 'adobe',
  'family' : 'helvetica',
  'registry' : '',
  'charset' : 'iso8859',
  'encoding' : '1',
  'spacing' : 'p',
  'slant' : 'normal',
  'width' : 'normal',
  'weight' : 'normal',
}

_propertyAliases['Helvetica'] = {
  ('slant', 'italic') : 'o',
  ('weight', 'normal') : 'medium',
  ('weight', 'light') : 'medium',
}

_fontInfo['Times'] = {
  'foundry' : 'adobe',
  'family' : 'times',
  'registry' : '',
  'charset' : 'iso8859',
  'encoding' : '1',
  'spacing' : 'p',
  'slant' : 'normal',
  'width' : 'normal',
  'weight' : 'normal',
}

_propertyAliases['Times'] = {
  ('weight', 'normal') : 'medium',
  ('weight', 'light') : 'medium',
}

_fontInfo['Fixed'] = {
  'foundry' : 'misc',
  'family' : 'fixed',
  'registry' : '',
  'charset' : 'iso8859',
  'encoding' : '1',
  'spacing' : 'c',
  'slant' : 'normal',
  'width' : 'normal',
  'weight' : 'normal',
}

_propertyAliases['Fixed'] = {
  ('weight', 'normal') : 'medium',
  ('weight', 'light') : 'medium',
  ('style', None) : '',
  ('width', 'condensed') : 'semicondensed',
}

_fontInfo['Courier'] = {
  'foundry' : 'adobe',
  'family' : 'courier',
  'registry' : '',
  'charset' : 'iso8859',
  'encoding' : '1',
  'spacing' : 'm',
  'slant' : 'normal',
  'width' : 'normal',
  'weight' : 'normal',
}

_propertyAliases['Courier'] = {
  ('weight', 'normal') : 'medium',
  ('weight', 'light') : 'medium',
  ('style', None) : '',
}

_fontInfo['Typewriter'] = {
  'foundry' : 'b&h',
  'family' : 'lucidatypewriter',
  'registry' : '',
  'charset' : 'iso8859',
  'encoding' : '1',
  'spacing' : 'm',
  'slant' : 'normal',
  'width' : 'normal',
  'weight' : 'normal',
}

_propertyAliases['Typewriter'] = {
  ('weight', 'normal') : 'medium',
  ('weight', 'light') : 'medium',
}

if os.name == 'nt':
    # For some reason 'fixed' fonts on NT aren't.
    _fontInfo['Fixed'] = _fontInfo['Courier']
    _propertyAliases['Fixed'] = _propertyAliases['Courier']