def make_gui(self):
"""Test"""
self.view = view.MainApp()
self.view.register(self)
self.view.root.title(self.appname)
self.view.create_tabs(self.tablist)
self.view.create_bottom_bar()
self.view.set_statusbar(" ".join((self.appname, 'ver.', self.version)))
def setUp(self):
# self.r = tk.Tk()
view.tk.Tk = mock.Mock()
view.MainApp.create_widgets = mock.Mock()
self.mw = view.MainApp()
tmp = src_copy.pop()
while tmp >= minimum:
result.append(tmp)
tmp = src_copy.pop()
return cycle(result) if result else None # None if no results
def remove(source, minimum=0.0, maximum=1.0):
source.pop()
return source
def useful_info(heap):
"""
:type heap: Heap
"""
return "Depth: " + str(heap.depth)
def emptyType():
return Heap()
if __name__ == "__main__":
parser = parserLastFM.parser("LastFM_small.dat")
app = view.MainApp(parser, add, search, remove, useful_info, emptyType())
app.mainloop()
assert 0 <= maximum <= 1
assert minimum <= maximum
result = PQueue()
queueCopy = copy(queue)
value = queueCopy.dequeue()
while value is not None and value > maximum:
result.enqueue(value) # append to results
value = queueCopy.dequeue() # next value
while value is not None and value.relevance >= minimum: # higher than min (and lower than max) => remove
value = queueCopy.dequeue() # next value
while value is not None: # below minimum until bottom...
result.enqueue(value) # append to results
value = queueCopy.dequeue() # next value
return result
def initParser(filename):
return parserLastFM.parser(filename, PQueue())
if __name__ == "__main__":
users = PQueue()
parser = initParser('LastFM_small.dat')
app = view.MainApp(parser, add, search, remove, users)
app.mainloop()
result = emptyType()
userscopy = copy(
users
) #users is pased by reference, this is to safely operate through users
value = userscopy.dequeue()
while value is not None: #iterate over users until we reach the last user
if low <= value.relevance() <= high: #matches
result.enqueue(value)
value = userscopy.dequeue() #next value
return result
def get_next(queue):
return queue.dequeue()
def initparser(filename):
return parserLastFM.parser(filename, Queue)
def emptyType():
'''returns an empty instance of class Queue'''
return Queue()
if __name__ == '__main__':
parser = initparser('LastFM_small.dat')
app = view.MainApp(parser, add, search, get_next, emptyType())
app.mainloop()