def __init__(self, canvas, t, fs, show, parent, make_node=TextWidget,
make_leaf=TextWidget, **attribs):
self._all_fs = fs
self._show_fs = show
self._attr = {}
for (i, j) in attribs.items():
if i in ['keep', 'remove', 'highlight', 'reg']:
self._attr[i] = j
del attribs[i]
TreeWidget.__init__(self, canvas, t, make_node,
make_leaf, **attribs)
self._top = parent
def redraw(self):
for w in self._widgets:
self._cframe.destroy_widget(w)
del self._widgets[:]
bold = ('helvetica', -self._size.get(), 'bold')
helv = ('helvetica', -self._size.get())
widget = TreeWidget(self._cframe.canvas(), BP_tree_to_nltk_tree(self.simulation.tree.root),
node_font=bold, leaf_color='#008040', node_color='#004080',
roof_color='#004040', roof_fill='white', line_color='#004040',
draggable=1, leaf_font=helv)
widget.bind_click_trees(widget.toggle_collapsed)
self._widgets.append(widget)
self._cframe.add_widget(widget)
self._layout()
self.display_label()
def __init__(self, tree, settings):
self._trees = (tree, )
self._top = Tk()
cf = self._cframe = CanvasFrame(self._top)
# Size is variable.
self._size = IntVar(self._top)
self._size.set(12)
bold = (settings['font'], -int(12 * settings['scale']), 'bold')
norm = (settings['font'], -int(12 * settings['scale']))
self._width = 1
self._widgets = []
widget = TreeWidget(
cf.canvas(),
tree,
node_font=bold,
leaf_color=settings['terminal_color'],
node_color=settings['nonterminal_color'],
roof_color='#004040',
roof_fill='white',
line_color='#004040',
leaf_font=norm,
)
widget['xspace'] = int(settings['scale'] * widget['xspace'])
widget['yspace'] = int(settings['scale'] * widget['yspace'])
self._widgets.append(widget)
cf.add_widget(widget, 0, 0)
self._layout()
self._cframe.pack(expand=1, fill='both', side='left')
def __init__(self, tree, settings):
self._trees = (tree,)
self._top = Tk()
cf = self._cframe = CanvasFrame(self._top)
# Size is variable.
self._size = IntVar(self._top)
self._size.set(12)
bold = (settings["font"], -int(12 * settings["scale"]), "bold")
norm = (settings["font"], -int(12 * settings["scale"]))
self._width = 1
self._widgets = []
widget = TreeWidget(
cf.canvas(),
tree,
node_font=bold,
leaf_color=settings["terminal_color"],
node_color=settings["nonterminal_color"],
roof_color="#004040",
roof_fill="white",
line_color="#004040",
leaf_font=norm,
)
widget["xspace"] = int(settings["scale"] * widget["xspace"])
widget["yspace"] = int(settings["scale"] * widget["yspace"])
self._widgets.append(widget)
cf.add_widget(widget, 0, 0)
self._layout()
self._cframe.pack(expand=1, fill="both", side="left")
def save_tree(tree):
cf = CanvasFrame()
tc = TreeWidget(cf.canvas(), tree)
cf.add_widget(tc, 10, 10) # (10,10) offsets
cf.print_to_file('tree.ps')
cf.destroy()
os.system('convert tree.ps output.png')
def __init__(self, sentence):
self._tree = self.generate_tree(sentence)
self._top = Tk()
self._top.title(sentence)
self._top.geometry('756x512')
self._top.bind('<Control-x>', self.destroy)
self._top.bind('<Control-q>', self.destroy)
cf = self._cframe = CanvasFrame(self._top)
self._top.bind('<Control-p>', self._cframe.print_to_file)
self._size = IntVar(self._top)
self._size.set(12)
bold = ('helvetica', -self._size.get(), 'bold')
helv = ('helvetica', -self._size.get())
# Lay the trees out in a square.
self._width = 1
self._widgets = []
widget = TreeWidget(
cf.canvas(),
self._tree,
node_font=bold,
leaf_color='#008040',
node_color='#004080',
roof_color='#004040',
roof_fill='white',
line_color='#004040',
draggable=1,
leaf_font=helv,
)
widget.bind_click_trees(widget.toggle_collapsed)
self._widgets.append(widget)
cf.add_widget(widget, 0, 0)
self._layout()
self._cframe.pack(expand=1, fill='both')
self._init_menubar()
def redraw(self):
for w in self._widgets:
self._cframe.destroy_widget(w)
del self._widgets[:]
bold = ('helvetica', -self._size.get(), 'bold')
helv = ('helvetica', -self._size.get())
widget = TreeWidget(self._cframe.canvas(),
BP_tree_to_nltk_tree(self.simulation.tree.root),
node_font=bold,
leaf_color='#008040',
node_color='#004080',
roof_color='#004040',
roof_fill='white',
line_color='#004040',
draggable=1,
leaf_font=helv)
widget.bind_click_trees(widget.toggle_collapsed)
self._widgets.append(widget)
self._cframe.add_widget(widget)
self._layout()
self.display_label()
def submitButton(*s):
global ts, prev
if E1.get() is "":
return
if ts.hidden():
ts.show()
cf.remove_widget(ts)
ts.destroy()
tree = next(parser.raw_parse(E1.get()))
ts = TreeWidget(cf.canvas(),
tree,
draggable=1,
shapeable=1,
node_font=('helvetica', -18, 'bold'),
leaf_font=('helvetica', -14, 'italic'),
roof_fill='white',
roof_color='black',
leaf_color='green4',
node_color='blue2')
prev = ts._nodes[0]
ts.bind_click_trees(treeClicked)
cf.add_widget(ts)
possible.clear()
load_nouns(ts._treeseg, possible)
print("Possible variants: ")
for p in possible:
p._label['color'] = 'green3'
s = []
get_subsentence(p, s)
print(" - " + " ".join(s))
for p in possible:
if treeClicked(p):
break
def show_tree(treetok):
cf = CanvasFrame(width=1000, height=450, closeenough=2)
tc = TreeWidget(cf.canvas(),
treetok,
draggable=1,
node_font=('helvetica', -14, 'bold'),
leaf_font=('helvetica', -12, 'italic'),
roof_fill='white',
roof_color='black',
leaf_color='green4',
node_color='blue2')
cf.add_widget(tc, 10, 10)
cf.mainloop()
def create_tree_ps(parse_tree):
cf = CanvasFrame(width=550, height=450, closeenough=2)
t = Tree.fromstring(parse_tree)
tc = TreeWidget(
cf.canvas(),
t,
draggable=1,
node_font=("helvetica", -14, "bold"),
leaf_font=("helvetica", -12, "italic"),
roof_fill="white",
roof_color="black",
leaf_color="green4",
node_color="blue2",
)
cf.add_widget(tc, 10, 10)
cf.print_to_file(constants.QIK_DATA_DIR + "query_parse_tree.ps")
global ts
if __name__ == '__main__':
top = Tk()
top.title("TREE!")
top.geometry("800x500")
parser = CoreNLP.CoreNLPParser()
cf = CanvasFrame(width=400, height=400, parent=top)
ts = TreeWidget(
cf.canvas(),
next(parser.raw_parse("What is Faculty of Electrical Engineering?")),
draggable=1,
node_font=('helvetica', -17, 'bold'),
leaf_font=('helvetica', -14, 'italic'),
roof_fill='white',
roof_color='black',
leaf_color='green4',
node_color='blue2')
E1 = Entry(top, bd=1, width=50, bg="white")
E1.insert(0, "What is Faculty of Electrical Engineering?")
cf.add_widget(ts, 0, 60)
#Label for possible Concept Graph information
ConceptText = StringVar()
info = Label(top,
textvariable=ConceptText,
font="Courier 16 bold",
{<NOUN><IN><ADJ><NOUN>}
{<ADJ><NOUN><IN><NOUN>}
{<NOUN><IN><NOUN>} # 名词+介词+名词
ADV_ADJ:{<RB><ADJ>} # 副词+形容词
ADJ_PREP_NOUN:{<ADJ><IN><NOUN>} # 形容词+介词+名词
"""
cp = nltk.RegexpParser(grammar)
if len(sys.argv) < 2:
sys.exit(0)
for s in sys.argv[1:]:
print('*****************************')
print(s)
tags = nltk.pos_tag(nltk.word_tokenize(s))
tree = nltk.chunk.ne_chunk(tags)
print(str(tree))
cf = CanvasFrame()
tc = TreeWidget(cf.canvas(), tree)
cf.add_widget(tc, 10, 10)
cf.print_to_file(s + '.1.ps')
cf.destroy()
tree = cp.parse(tags)
print(str(tree))
cf = CanvasFrame()
tc = TreeWidget(cf.canvas(), tree)
cf.add_widget(tc, 10, 10)
cf.print_to_file(s + '.2.ps')