Convenience functions for dialogs

["J. Baltasar Garcia Perez-Schofield" <jbgarcia uvigo es>]

	Hi, there !

	Some time ago, I made the suggestion of creating a set of convenience
functions for gtkmm, in order to get information from the user, show
information ... in a straightforward way.

	I even fulfilled a bug report:
	http://bugzilla.gnome.org/show_bug.cgi?id=328831


	Basically, these functions just create the appropriate
Gtk::MessageDialog object and then call Gtk::Dialog::run().

	Indeed, I was told that the use of run() was discouraged by you. I
would like to know if the use of these convenience functions, with its
related use of run() is really a problem.

	The actual implementation of these functions could happen in the form
of static methods of the Gtk::MessageDialog class.

	Salud !

		Baltasar


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PBC -- J. Baltasar García Perez-Schofield
jbgarcia en uvigo de es  http://webs.uvigo.es/jbgarcia/
Dep. Informática, Universidad de Vigo, España (Spain)