2006-11-13  Morten Welinder  <terra@gnome.org>

	* src/workbook-control-gui.c (wbcg_autosave_cancel): Make static.
	(wbcg_autosave_activate, wbcg_set_autosave_time,
	wbcg_set_property, wbcg_get_property): New functions.
	(wbcg_autosave_set): Remove.
	(wbcg_finalize): Cancel autosave timer.
	(workbook_control_gui_class_init): Install autosave-time and
	autosave-prompt properties.

	* src/workbook-control-gui-priv.h (WorkbookControlGUI): Remove
	redundant autosave member.  Change autosave_minutes to
	autosave_time and make it seconds-based.