Hello,
I was trying to capture a signal when text is entered into
gtk.Entry(). But the signals don't seem to be emitted. Have
I uncovered a bug? I attached an example file to demonstrate
the problem.
The workaround seems to be to use the "insert-text" and
"delete-text" signals instead of the gtk.Entry() ones.
============================================================
#! /usr/bin/env python
# -*- coding: utf-8 -*-
import gtk
class Window(object):
def __init__(self):
window = gtk.Window(gtk.WINDOW_TOPLEVEL)
window.connect("delete_event", self.close_window_cb)
window.set_position(gtk.WIN_POS_CENTER)
window.set_border_width(1)
window.set_size_request(200, 50)
entry = gtk.Entry()
self.entry = entry
entry.connect("insert-at-cursor", self.insert_text_cb)
entry.connect("delete-from-cursor", self.delete_text_cb)
window.add(entry)
window.show_all()
def insert_text_cb(self, entry, string):
print "I got called"
print entry
print string
def delete_text_cb(self, entry, delete_type, count):
print "I got called."
print entry
def close_window_cb(self, widget, event, data=None):
gtk.main_quit()
return False
def main():
gtk.main()
if __name__ == "__main__":
Window()
main()
============================================================
#! /usr/bin/env python
# -*- coding: utf-8 -*-
import gtk
class Window(object):
def __init__(self):
window = gtk.Window(gtk.WINDOW_TOPLEVEL)
window.connect("delete_event", self.close_window_cb)
window.set_position(gtk.WIN_POS_CENTER)
window.set_border_width(1)
window.set_size_request(200, 50)
entry = gtk.Entry()
self.entry = entry
entry.connect("insert-at-cursor", self.insert_text_cb)
entry.connect("delete-from-cursor", self.delete_text_cb)
window.add(entry)
window.show_all()
def insert_text_cb(self, entry, string):
print "I got called"
print entry
print string
def delete_text_cb(self, entry, delete_type, count):
print "I got called."
print entry
def close_window_cb(self, widget, event, data=None):
gtk.main_quit()
return False
def main():
gtk.main()
if __name__ == "__main__":
Window()
main()_______________________________________________
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