can i have the functionality of gnome_dialog_run() in plain gtk app?

["Georgi Hristov" <georgi eontechnologies bg>]

i saw that gnome_dialog_run() does what i need, i.e. run a dialog and not
return to caller before it  gets closed, but i want it withowt gnome, i.e.
just a gtk application. is this possible?

thanx,
georgi