def load(self):
s = "(S (NP (N I)) (VP1 (VP2 (V saw) " \
"(NP (ART the) (N man))) (PP (P with) " \
"(NP (ART a) (N telescope)))))"
self.root = TreeModel.importTreebank([s]).next()
self.treeview.setData(self.root,[('label','Tree')])
self.vp1 = self.root.children[1]
self.pp = self.vp1.children[1]
self.vp2 = self.vp1.children[0]
self.stage = 0
self.button2.setText('splice VP1')
from at4 import TreeEdit, TreeModel
from PyQt4 import QtGui
import sys
if __name__ == "__main__":
app = QtGui.QApplication(sys.argv)
s = "(S (NP (N I)) (VP1 (VP2 (V saw) (NP (ART the) (N man))) " \
"(PP (P with) (NP (ART a) (N telescope)))))"
root = TreeModel.importTreebank([s]).next()
w = TreeEdit()
w.setData(root)
w.show()
app.exec_()
