Created
December 2, 2012 23:42
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Projeto em Python + PyGTK para pesquisa de opinião por notas de 1 a 5 em botões
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#!/usr/bin/env python | |
# -*- coding: utf-8 -*- | |
import pygtk | |
pygtk.require("2.0") | |
import gtk | |
import glib | |
class Projeto(gtk.Window): | |
def __init__(self): | |
super(Projeto, self).__init__() | |
# Widgets | |
vb = gtk.VBox() | |
sw = gtk.ScrolledWindow() | |
tv = gtk.TextView() | |
hb = gtk.HButtonBox() | |
bp = gtk.Button(stock = 'gtk-media-play') | |
bq = gtk.Button(stock = 'gtk-quit') | |
# Leiaute | |
self.add(vb) | |
vb.pack_start(sw) | |
sw.add(tv) | |
vb.pack_end(hb, expand = False) | |
hb.pack_start(bp) | |
self.set_border_width(5) | |
vb.set_spacing(5) | |
hb.set_spacing(5) | |
sw.set_shadow_type(gtk.SHADOW_IN) | |
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) | |
tv.set_editable(False) | |
self.set_title('Pesquisa de opinião - Junior Polegato') | |
self.resize(800, 600) | |
self.set_position(gtk.WIN_POS_CENTER) | |
# Botões especiais | |
for i in range(1, 6): | |
b = gtk.Button('Nota %i' % i) | |
hb.pack_start(b) | |
b.connect('clicked', self.ao_clicar_num_botao, i) | |
hb.pack_end(bq) | |
# Conectar sinais/evento à funções | |
self.connect('delete-event', self.sair) | |
bp.connect('clicked', self.iniciar) | |
bq.connect('clicked', self.sair) | |
# Variáveis da instância | |
self.loop = None | |
self.buf = tv.get_buffer() | |
# Mostrar janela com todos os widgets | |
self.show_all() | |
def sair(self, *args): | |
d = gtk.MessageDialog(parent = self, flags = 0, | |
type = gtk.MESSAGE_QUESTION, | |
buttons = gtk.BUTTONS_YES_NO, | |
message_format = "Deseja realmente sair?") | |
resposta = d.run() | |
d.destroy() | |
if resposta == gtk.RESPONSE_YES: | |
self.escolha = 0 | |
if self.loop: | |
self.loop.quit() | |
gtk.main_quit() | |
return False | |
return True | |
def iniciar(self, *args): | |
self.buf.set_text('') | |
for i in range(1, 11): | |
self.buf.set_text(self.buf.get_text(*self.buf.get_bounds())+ | |
'Qual sua nota para o sistema %i? ' % i) | |
self.loop = glib.MainLoop() | |
self.loop.run() | |
self.loop = None | |
if not self.escolha: | |
break | |
self.buf.set_text(self.buf.get_text(*self.buf.get_bounds())+ | |
'%i\n' % self.escolha) | |
self.buf.set_text(self.buf.get_text(*self.buf.get_bounds()) + | |
'Obrigado!') | |
def ao_clicar_num_botao(self, botao, numero): | |
print 'Número:', numero | |
if self.loop: | |
self.escolha = numero | |
self.loop.quit() | |
else: | |
d = gtk.MessageDialog(parent = self, flags = 0, | |
type = gtk.MESSAGE_WARNING, | |
buttons = gtk.BUTTONS_OK, | |
message_format = "Pressione Reproduzir!") | |
d.run() | |
d.destroy() | |
if __name__ == "__main__": | |
projeto = Projeto() | |
gtk.main() |
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