def save(self, destDir=None, doProgress=False, formatVersion=2):
"""Save the Font in UFO format."""
# XXX note that when doing "save as" by specifying the destDir argument
# _all_ glyphs get loaded into memory. This could be optimized by either
# copying those .glif files that have not been edited or (not sure how
# well that would work) by simply clearing out self._objects after the
# save.
from robofab.ufoLib import UFOWriter
from robofab.tools.fontlabFeatureSplitter import splitFeaturesForFontLab
# if no destination is given, or if
# the given destination is the current
# path, this is not a save as operation
if destDir is None or destDir == self._path:
saveAs = False
destDir = self._path
else:
saveAs = True
# start a progress bar
nonGlyphCount = 5
bar = None
if doProgress:
from robofab.interface.all.dialogs import ProgressBar
bar = ProgressBar("Exporting UFO", nonGlyphCount + len(self._object.keys()))
# write
writer = UFOWriter(destDir, formatVersion=formatVersion)
try:
# make a shallow copy of the lib. stuff may be added to it.
fontLib = dict(self.lib)
# info
if bar:
bar.label("Saving info...")
writer.writeInfo(self.info)
if bar:
bar.tick()
# kerning
if self.kerning.changed or saveAs:
if bar:
bar.label("Saving kerning...")
writer.writeKerning(self.kerning.asDict())
if bar:
bar.tick()
# groups
if bar:
bar.label("Saving groups...")
writer.writeGroups(self.groups)
if bar:
bar.tick()
# features
if bar:
bar.label("Saving features...")
features = self.features.text
if features is None:
features = ""
if formatVersion == 2:
writer.writeFeatures(features)
elif formatVersion == 1:
classes, features = splitFeaturesForFontLab(features)
if classes:
fontLib["org.robofab.opentype.classes"] = classes.strip() + "\n"
if features:
featureDict = {}
for featureName, featureText in features:
featureDict[featureName] = featureText.strip() + "\n"
fontLib["org.robofab.opentype.features"] = featureDict
fontLib["org.robofab.opentype.featureorder"] = [featureName for featureName, featureText in features]
if bar:
bar.tick()
# lib
if formatVersion == 1:
fontLib[postScriptHintDataLibKey] = self.psHints.asDict()
if bar:
bar.label("Saving lib...")
writer.writeLib(fontLib)
if bar:
bar.tick()
# glyphs
glyphNameToFileNameFunc = self.getGlyphNameToFileNameFunc()
glyphSet = writer.getGlyphSet(glyphNameToFileNameFunc)
if len(self._scheduledForDeletion) != 0:
if bar:
bar.label("Removing deleted glyphs...")
for glyphName in self._scheduledForDeletion:
if glyphSet.has_key(glyphName):
glyphSet.deleteGlyph(glyphName)
if bar:
bar.tick()
if bar:
bar.label("Saving glyphs...")
count = nonGlyphCount
if saveAs:
glyphNames = self.keys()
else:
glyphNames = self._object.keys()
for glyphName in glyphNames:
glyph = self[glyphName]
glyph.psHints._saveToLib(glyph.lib)
glyph._saveToGlyphSet(glyphSet, glyphName=glyphName, force=saveAs)
if bar and not count % 10:
bar.tick(count)
count = count + 1
glyphSet.writeContents()
self._glyphSet = glyphSet
# only blindly stop if the user says to
except KeyboardInterrupt:
bar.close()
bar = None
# kill the progress bar
if bar:
bar.close()
# reset internal stuff
self._path = destDir
self._scheduledForDeletion = []
self.setChanged(False)
def save(self, destDir=None, doProgress=False, formatVersion=2):
"""Save the Font in UFO format."""
# XXX note that when doing "save as" by specifying the destDir argument
# _all_ glyphs get loaded into memory. This could be optimized by either
# copying those .glif files that have not been edited or (not sure how
# well that would work) by simply clearing out self._objects after the
# save.
from robofab.ufoLib import UFOWriter
from robofab.tools.fontlabFeatureSplitter import splitFeaturesForFontLab
# if no destination is given, or if
# the given destination is the current
# path, this is not a save as operation
if destDir is None or destDir == self._path:
saveAs = False
destDir = self._path
else:
saveAs = True
# start a progress bar
nonGlyphCount = 5
bar = None
if doProgress:
from robofab.interface.all.dialogs import ProgressBar
bar = ProgressBar("Exporting UFO",
nonGlyphCount + len(self._object.keys()))
# write
writer = UFOWriter(destDir, formatVersion=formatVersion)
try:
# make a shallow copy of the lib. stuff may be added to it.
fontLib = dict(self.lib)
# info
if bar:
bar.label("Saving info...")
writer.writeInfo(self.info)
if bar:
bar.tick()
# kerning
if self.kerning.changed or saveAs:
if bar:
bar.label("Saving kerning...")
writer.writeKerning(self.kerning.asDict())
if bar:
bar.tick()
# groups
if bar:
bar.label("Saving groups...")
writer.writeGroups(self.groups)
if bar:
bar.tick()
# features
if bar:
bar.label("Saving features...")
features = self.features.text
if features is None:
features = ""
if formatVersion == 2:
writer.writeFeatures(features)
elif formatVersion == 1:
classes, features = splitFeaturesForFontLab(features)
if classes:
fontLib["org.robofab.opentype.classes"] = classes.strip(
) + "\n"
if features:
featureDict = {}
for featureName, featureText in features:
featureDict[featureName] = featureText.strip() + "\n"
fontLib["org.robofab.opentype.features"] = featureDict
fontLib["org.robofab.opentype.featureorder"] = [
featureName for featureName, featureText in features
]
if bar:
bar.tick()
# lib
if formatVersion == 1:
fontLib[postScriptHintDataLibKey] = self.psHints.asDict()
if bar:
bar.label("Saving lib...")
writer.writeLib(fontLib)
if bar:
bar.tick()
# glyphs
glyphNameToFileNameFunc = self.getGlyphNameToFileNameFunc()
glyphSet = writer.getGlyphSet(glyphNameToFileNameFunc)
if len(self._scheduledForDeletion) != 0:
if bar:
bar.label("Removing deleted glyphs...")
for glyphName in self._scheduledForDeletion:
if glyphSet.has_key(glyphName):
glyphSet.deleteGlyph(glyphName)
if bar:
bar.tick()
if bar:
bar.label("Saving glyphs...")
count = nonGlyphCount
if saveAs:
glyphNames = self.keys()
else:
glyphNames = self._object.keys()
for glyphName in glyphNames:
glyph = self[glyphName]
glyph.psHints._saveToLib(glyph.lib)
glyph._saveToGlyphSet(glyphSet,
glyphName=glyphName,
force=saveAs)
if bar and not count % 10:
bar.tick(count)
count = count + 1
glyphSet.writeContents()
self._glyphSet = glyphSet
# only blindly stop if the user says to
except KeyboardInterrupt:
bar.close()
bar = None
# kill the progress bar
if bar:
bar.close()
# reset internal stuff
self._path = destDir
self._scheduledForDeletion = []
self.setChanged(False)
def exportKerningFL (font, UFOfilepath):
MMK_kernClasses = []
MMK_baseGlyph_Left = {}
MMK_baseGlyph_Right = {}
UFO = UFOWriter(UFOfilepath)
kernClasses, kern_L_R_table, feaClasses = getKernStrukt(font)
for glyphClass in kernClasses:
MMK_glyphClass = glyphClass.replace('\'', '')
MMK_Name_glyphClass, MMK_Content_glyphClass = MMK_glyphClass.split(':')[0], MMK_glyphClass.split(':')[1]
MMK_Base_Glyph = MMK_Content_glyphClass.split(' ')[1]
leftClass, rightClass = kern_L_R_table[glyphClass]
if (leftClass == 1) and (rightClass == 1):
MMK_Name_glyphClass_L = '@MMK_L' + MMK_Name_glyphClass
MMK_kernClasses.append([MMK_Name_glyphClass_L, MMK_Content_glyphClass])
MMK_baseGlyph_Left[MMK_Base_Glyph] = MMK_Name_glyphClass_L
MMK_Name_glyphClass_R = '@MMK_R' + MMK_Name_glyphClass
MMK_kernClasses.append([MMK_Name_glyphClass_R, MMK_Content_glyphClass])
MMK_baseGlyph_Right[MMK_Base_Glyph] = MMK_Name_glyphClass_R
else:
if leftClass == 1:
MMK_Name_glyphClass = '@MMK_L' + MMK_Name_glyphClass
MMK_baseGlyph_Left[MMK_Base_Glyph] = MMK_Name_glyphClass
MMK_kernClasses.append([MMK_Name_glyphClass, MMK_Content_glyphClass])
if rightClass == 1:
MMK_Name_glyphClass = '@MMK_R' + MMK_Name_glyphClass
MMK_baseGlyph_Right[MMK_Base_Glyph] = MMK_Name_glyphClass
MMK_kernClasses.append([MMK_Name_glyphClass, MMK_Content_glyphClass])
if (leftClass == 0) and (rightClass == 0):
print 'WARNING! Wrong Kern group:', MMK_Name_glyphClass, '* NOT Left and NOT Right *. Please fix it.'
for glyphClass in feaClasses:
FEA_Name_glyphClass, FEA_Content_glyphClass = glyphClass.split(':')[0], glyphClass.split(':')[1]
MMK_kernClasses.append([FEA_Name_glyphClass, FEA_Content_glyphClass])
cycleCountColors = len(GROUP_COLORS)
dicColors = {}
groups = {}
for index, gl in enumerate(MMK_kernClasses):
content = gl[1].split(' ')
nameClass = gl[0]
content = checkContent(content)
groups[nameClass] = content
dicColors[nameClass] = GROUP_COLORS[index % cycleCountColors]
font.lib[KEY_MMK_Colors] = dicColors
font.update()
UFO.writeGroups(groups)
# TODO maybe need to compare UFO and VFB before overwriting font.LIB , and merge LIB if they are not equal
UFO.writeLib(font.lib)
kerntabl = font.kerning
new_kern1 = {}
new_kern2 = {}
for (left, right), value in kerntabl.items(): #font.kerning.items():
if MMK_baseGlyph_Left.has_key(left):
new_L = MMK_baseGlyph_Left[left]
new_kern1[(new_L, right)] = value
else:
new_kern1[(left, right)] = value
for (left, right), value in new_kern1.items(): #font.kerning.items():
if MMK_baseGlyph_Right.has_key(right):
new_R = MMK_baseGlyph_Right[right]
new_kern2[(left, new_R)] = value
else:
new_kern2[(left, right)] = value
UFO.writeKerning(new_kern2)
print 'Converting Classes and Kerning from Fontlab to MetricsMachine: DONE'
def exportKerningFL(font, UFOfilepath):
MMK_kernClasses = []
MMK_baseGlyph_Left = {}
MMK_baseGlyph_Right = {}
UFO = UFOWriter(UFOfilepath)
kernClasses, kern_L_R_table, feaClasses = getKernStrukt(font)
for glyphClass in kernClasses:
MMK_glyphClass = glyphClass.replace('\'', '')
MMK_Name_glyphClass, MMK_Content_glyphClass = MMK_glyphClass.split(
':')[0], MMK_glyphClass.split(':')[1]
MMK_Base_Glyph = MMK_Content_glyphClass.split(' ')[1]
leftClass, rightClass = kern_L_R_table[glyphClass]
if (leftClass == 1) and (rightClass == 1):
MMK_Name_glyphClass_L = '@MMK_L' + MMK_Name_glyphClass
MMK_kernClasses.append(
[MMK_Name_glyphClass_L, MMK_Content_glyphClass])
MMK_baseGlyph_Left[MMK_Base_Glyph] = MMK_Name_glyphClass_L
MMK_Name_glyphClass_R = '@MMK_R' + MMK_Name_glyphClass
MMK_kernClasses.append(
[MMK_Name_glyphClass_R, MMK_Content_glyphClass])
MMK_baseGlyph_Right[MMK_Base_Glyph] = MMK_Name_glyphClass_R
else:
if leftClass == 1:
MMK_Name_glyphClass = '@MMK_L' + MMK_Name_glyphClass
MMK_baseGlyph_Left[MMK_Base_Glyph] = MMK_Name_glyphClass
MMK_kernClasses.append(
[MMK_Name_glyphClass, MMK_Content_glyphClass])
if rightClass == 1:
MMK_Name_glyphClass = '@MMK_R' + MMK_Name_glyphClass
MMK_baseGlyph_Right[MMK_Base_Glyph] = MMK_Name_glyphClass
MMK_kernClasses.append(
[MMK_Name_glyphClass, MMK_Content_glyphClass])
if (leftClass == 0) and (rightClass == 0):
print 'WARNING! Wrong Kern group:', MMK_Name_glyphClass, '* NOT Left and NOT Right *. Please fix it.'
for glyphClass in feaClasses:
FEA_Name_glyphClass, FEA_Content_glyphClass = glyphClass.split(
':')[0], glyphClass.split(':')[1]
MMK_kernClasses.append([FEA_Name_glyphClass, FEA_Content_glyphClass])
cycleCountColors = len(GROUP_COLORS)
dicColors = {}
groups = {}
for index, gl in enumerate(MMK_kernClasses):
content = gl[1].split(' ')
nameClass = gl[0]
content = checkContent(content)
groups[nameClass] = content
dicColors[nameClass] = GROUP_COLORS[index % cycleCountColors]
font.lib[KEY_MMK_Colors] = dicColors
font.update()
UFO.writeGroups(groups)
# TODO maybe need to compare UFO and VFB before overwriting font.LIB , and merge LIB if they are not equal
UFO.writeLib(font.lib)
kerntabl = font.kerning
new_kern1 = {}
new_kern2 = {}
for (left, right), value in kerntabl.items(): #font.kerning.items():
if MMK_baseGlyph_Left.has_key(left):
new_L = MMK_baseGlyph_Left[left]
new_kern1[(new_L, right)] = value
else:
new_kern1[(left, right)] = value
for (left, right), value in new_kern1.items(): #font.kerning.items():
if MMK_baseGlyph_Right.has_key(right):
new_R = MMK_baseGlyph_Right[right]
new_kern2[(left, new_R)] = value
else:
new_kern2[(left, right)] = value
UFO.writeKerning(new_kern2)
print 'Converting Classes and Kerning from Fontlab to MetricsMachine: DONE'
print "exporting features.." glyphOrder = [] for nakedGlyph in f.naked().glyphs: glyph = RGlyph(nakedGlyph) glyphOrder.append(glyph.name) assert None not in glyphOrder, glyphOrder # We make a shallow copy if lib, since we add some stuff for export # that doesn't need to be retained in memory. fontLib = dict(f.lib) if supportHints: psh = PostScriptFontHintValues(f) d = psh.asDict() fontLib[postScriptHintDataLibKey] = d fontLib["org.robofab.glyphOrder"] = glyphOrder f._writeOpenTypeFeaturesToLib(fontLib) print "fontLib", fontLib u.writeLib(fontLib) f.close() else: print "Making a new UFO at", ufoPath f = OpenFont(p) f.writeUFO() f.close() for p in paths: OpenFont(p)
