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from gi.repository import Gtk
class ComboBoxWindow(Gtk.Window):
def __init__(self):
Gtk.Window.__init__(self, title="ComboBox Example")
self.set_border_width(10)
name_store = Gtk.ListStore(int, str)
name_store.append([1, "Billy Bob"])
name_store.append([11, "Billy Bob Junior"])
name_store.append([12, "Sue Bob"])
name_store.append([2, "Joey Jojo"])
name_store.append([3, "Rob McRoberts"])
name_store.append([31, "Xavier McRoberts"])
vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=6)
name_combo = Gtk.ComboBox.new_with_model_and_entry(name_store)
name_combo.connect("changed", self.on_name_combo_changed)
name_combo.set_entry_text_column(1)
vbox.pack_start(name_combo, False, False, 0)
country_store = Gtk.ListStore(str)
countries = ["Austria", "Brazil", "Belgium", "France", "Germany",
"Switzerland", "United Kingdom", "United States of America", "Uruguay"]
for country in countries:
country_store.append([country])
country_combo = Gtk.ComboBox.new_with_model(country_store)
country_combo.connect("changed", self.on_country_combo_changed)
renderer_text = Gtk.CellRendererText()
country_combo.pack_start(renderer_text, True)
country_combo.add_attribute(renderer_text, "text", 0)
vbox.pack_start(country_combo, False, False, True)
currencies = ["Euro", "US Dollars", "British Pound", "Japanese Yen",
"Russian Ruble", "Mexican peso", "Swiss franc"]
currency_combo = Gtk.ComboBoxText()
currency_combo.set_entry_text_column(0)
currency_combo.connect("changed", self.on_currency_combo_changed)
for currency in currencies:
currency_combo.append_text(currency)
vbox.pack_start(currency_combo, False, False, 0)
self.add(vbox)
def on_name_combo_changed(self, combo):
tree_iter = combo.get_active_iter()
if tree_iter != None:
model = combo.get_model()
row_id, name = model[tree_iter][:2]
print "Selected: ID=%d, name=%s" % (row_id, name)
else:
entry = combo.get_child()
print "Entered: %s" % entry.get_text()
def on_country_combo_changed(self, combo):
tree_iter = combo.get_active_iter()
if tree_iter != None:
model = combo.get_model()
country = model[tree_iter][0]
print "Selected: country=%s" % country
def on_currency_combo_changed(self, combo):
text = combo.get_active_text()
if text != None:
print "Selected: currency=%s" % text
win = ComboBoxWindow()
win.connect("delete-event", Gtk.main_quit)
win.show_all()
Gtk.main()