In my application, the "select-child" event triggers a lot of code.
Sometimes I just want to set the entry with a text, and not trigger the "select-child"
event on that combo.
Is there a way to set the text of an entry of an combo, without triggering the event?
Try the example below. It will trigger the select-child event when you press the
"SetText" button.
(b.t.w. it will also trigger the event twice (on WindowsNT) when you only
dropdown.(bug?) And it will trigger it twice when you select a value from the list...
(only one would be nicer)).
Greets and best whishes,
Rene Olsthoorn.
# Start example
import sys
import gtk
def gtk_main_quit(*args):
gtk.main_quit()
def comboSelect(*args):
print "comboSelect"
def setText(*args):
combo.entry.set_text("value1")
window = gtk.Window()
window.set_title("Combotester")
window.set_border_width(0)
vbox = gtk.VBox(gtk.FALSE, 0)
window.add(vbox)
label = gtk.Label("Combo tester")
vbox.add(label)
global combo
combo = gtk.Combo()
vbox.add(combo)
comboListItems = [ '', 'value1', 'value2', 'value3' ]
combo.set_popdown_strings(comboListItems)
combo.list.connect("select-child", comboSelect)
button = gtk.Button("SetText")
vbox.add(button)
button.connect('clicked', setText)
button = gtk.Button("Quit")
vbox.add(button)
button.connect('clicked', gtk_main_quit)
window.show_all()
gtk.main()
--
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