Ajuda com GUI

[JoaoRodrigues]

# File: dialog1.py

from Tkinter import *
from get4pubmed import *

import string, os, sys, time

try:
from Bio import Medline
except:
print "Import error, could not run: from Bio import Medline !!!"
print "\n"

try:
from Bio import PubMed
except:
print "Import error , could not run : from Bio import PubMed"
print "\n"

# Functions

def get_searchterm_ids(search_term):
"""Search PubMed for a search term, return the corresponding document tile and abstract and write them into a file each"""
start = time.clock()	
pmid = search_term

search = PubMed.search_for(search_term)

# access Medline through a dictionary interface that returns PubMed Records
rec_parser = Medline.RecordParser()
medline_dict = PubMed.Dictionary(parser = rec_parser)

print "Total articles found : ", len(search)
end = time.clock()
print "Total Time Spent:",end-start,"seconds"

# write each retrieved article into a file

for id in search[0:]:
	start = time.clock()
	cur_record = medline_dict[id]
	PMID = str(id)
	TI = string.rstrip(cur_record.title)
	AB = cur_record.abstract

	out_filename = str(PMID) +'.txt'
	o_file = open(out_filename,'w')

	o_file.write("PMID: ")
	o_file.write(PMID)
	o_file.write("\nLINK: ")
	o_file.write('http://www.ncbi.nlm.nih.gov/sites/entrez?Db=pubmed&Cmd=ShowDetailView&TermToSearch='+PMID+'&ordinalpos=1&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum')
	o_file.write("\nPUBMED TITLE: ")

	o_file.write(TI)
	o_file.write('\n')
	o_file.write('\nABSTRACT: ')
	o_file.write(AB)
	o_file.write('\n')
	end = time.clock()
	print "Time Spent Archiving:",end-start,"seconds"

# Main

class MyDialog:

    def __init__(self, parent):

        top = self.top = Toplevel(parent)

        Label(top, text="Search Term").pack()

        self.e = Entry(top)
        self.e.pack(padx=5)

        b = Button(top, text="Search!", command=self.ok)
        b.pack(pady=5)

    def ok(self):
    	print "Searching ..."
    	search_term = self.e.get()	
self.top.destroy()

root = Tk()
Button(root).pack()
root.update()

d = MyDialog(root)

root.wait_window(d.top)


if __name__ == '__main__':
get_searchterm_ids(search_term)

Traceback (most recent call last):
  File "<stdin>", line 94, in <module>
NameError: name 'search_term' is not defined

Help

[djthyrax]

O "erro" está aqui:

if __name__ == '__main__':

get_searchterm_ids(search_term)

Como estás a correr pelo interpretador directamente, não metas esse if block.