def findSizes(self,font):
fontLogger.debug("font.key()=%s" % font.key())
fontDatabase = QFontDatabase()
self.sizeCombo.blockSignals(True)
self.sizeCombo.clear()
self.sizeComboFs.blockSignals(True)
self.sizeComboFs.clear()
styleStr = fontDatabase.styleString(font)
if fontDatabase.isSmoothlyScalable(font.family(),styleStr):
for size in QFontDatabase.standardSizes():
self.sizeCombo.addItem(str(size))
self.sizeComboFs.addItem(str(size))
else:
for size in fontDatabase.smoothSizes(font.family(),styleStr):
self.sizeCombo.addItem(str(size))
self.sizeComboFs.addItem(str(size))
self.sizeCombo.blockSignals(False)
self.sizeComboFs.blockSignals(False)
currentSize = unicode(QSettings().value("worksheet/fontsize",
QtReduceDefaults.FONTSIZE))
sizeIndex = self.sizeCombo.findText(currentSize)
self.sizeCombo.setCurrentIndex(sizeIndex)
currentSize = unicode(QSettings().value("worksheet/fontsizefs",
QtReduceDefaults.FONTSIZEFS))
sizeIndex = self.sizeCombo.findText(currentSize)
self.sizeComboFs.setCurrentIndex(sizeIndex)
def __nextGoodFontSize(self, font, size, step):
info = QFontInfo(font)
family = info.family()
fontDatabase = QFontDatabase()
styleStr = fontDatabase.styleString(font)
fontLogger.debug("family=%s, style=%s" % (family, styleStr))
if fontDatabase.isSmoothlyScalable(family, styleStr):
sizes = QFontDatabase.standardSizes()
else:
sizes = fontDatabase.smoothSizes(family, styleStr)
fontLogger.debug("looking for %s in %s step %d" % (size, sizes, step))
nSize = size
while nSize not in sizes and sizes[0] <= nSize and nSize <= sizes[-1]:
nSize += step
if nSize < sizes[0]:
fontLogger.debug("out of range - returning %s" % sizes[0])
return sizes[0]
if sizes[-1] < nSize:
fontLogger.debug("out of range - returning %s" % sizes[-1])
return sizes[-1]
fontLogger.debug("found %s" % nSize)
return nSize
def __nextGoodFontSize(self,font,size,step):
info = QFontInfo(font)
family = info.family()
fontDatabase = QFontDatabase()
styleStr = fontDatabase.styleString(font)
fontLogger.debug("family=%s, style=%s" % (family,styleStr))
if fontDatabase.isSmoothlyScalable(family,styleStr):
sizes = QFontDatabase.standardSizes()
else:
sizes = fontDatabase.smoothSizes(family,styleStr)
fontLogger.debug("looking for %s in %s step %d" % (size,sizes,step))
nSize = size
while nSize not in sizes and sizes[0] <= nSize and nSize <= sizes[-1]:
nSize += step
if nSize < sizes[0]:
fontLogger.debug("out of range - returning %s" % sizes[0])
return sizes[0]
if sizes[-1] < nSize:
fontLogger.debug("out of range - returning %s" % sizes[-1])
return sizes[-1]
fontLogger.debug("found %s" % nSize)
return nSize
def __init__(self,parent=None):
super(QtReduceFontComboBox,self).__init__()
fdb = QFontDatabase()
l = []
self.fontDict = {}
for fam in fdb.families(QFontDatabase.Latin):
for sty in fdb.styles(fam):
if not fam in l and fdb.isFixedPitch(fam,sty) \
and not fdb.bold(fam,sty) and not fdb.italic(fam,sty) \
and self.__osxHack(fam):
fontLogger.debug("family=%s, style=%s, isFixedPitch=%s" %
(fam, sty, fdb.isFixedPitch(fam,sty)))
sizes = fdb.smoothSizes(fam,sty)
if sizes:
font = fdb.font(fam,sty,sizes[0])
if not font.exactMatch():
fontLogger.debug("no exactMatch for %s %s %s" %
(fam,sty,sizes[0]))
l += [fam]
self.fontDict.update({str(fam):font})
l.sort
self.addItems(l)
self.currentIndexChanged.connect(self.currentIndexChangedHandler)
