def __init__(self, *args):
QtGui.QFrame.__init__(self, *args)
self.setFrameStyle(QtGui.QFrame.StyledPanel | QtGui.QFrame.Sunken)
self.edit = self.PlainTextEdit()
self.number_bar = self.NumberBar(self.edit)
hbox = QtGui.QHBoxLayout(self)
hbox.setSpacing(0)
hbox.setContentsMargins(0,0,0,0) # setMargin
hbox.addWidget(self.number_bar)
hbox.addWidget(self.edit)
self.edit.blockCountChanged.connect(self.number_bar.adjustWidth)
self.edit.updateRequest.connect(self.number_bar.updateContents)
LNTextEdit_v3.2.py 文件源码
python
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