def showFonts(self, event=None):
"""Open a tab in the log pane showing a font picker."""
c = self.c
p = c.p
picker = QtWidgets.QFontDialog()
if p.h.startswith('@font'):
(name, family, weight, slant, size) = leoConfig.parseFont(p.b)
else:
name, family, weight, slant, size = None, None, False, False, 12
try:
font = QtGui.QFont()
if family: font.setFamily(family)
font.setBold(weight)
font.setItalic(slant)
font.setPointSize(size)
picker.setCurrentFont(font)
except ValueError:
pass
if not picker.exec_():
g.es("No font selected")
else:
font = picker.selectedFont()
udata = c.undoer.beforeChangeNodeContents(p)
comments = [x for x in g.splitLines(p.b) if x.strip().startswith('#')]
defs = [
'\n' if comments else '',
'%s_family = %s\n' % (name, font.family()),
'%s_weight = %s\n' % (name, 'bold' if font.bold() else 'normal'),
'%s_slant = %s\n' % (name, 'italic' if font.italic() else 'roman'),
'%s_size = %s\n' % (name, font.pointSizeF())
]
p.b = ''.join(comments + defs)
c.undoer.afterChangeNodeContents(p, 'change-font', udata)
def showFonts(self, event=None):
'''Open a tab in the log pane showing a font picker.'''
picker = QtWidgets.QFontDialog()
text = QtWidgets.QApplication.clipboard().text()
try:
font = QtGui.QFont(text)
picker.setCurrentFont(font)
except ValueError:
pass
if not picker.exec_():
g.es("No font selected")
else:
text = picker.selectedFont().family()
g.es('copied to clipboard:', text)
QtWidgets.QApplication.clipboard().setText(text)
