2006-09-08  Sven Neumann  <sven@gimp.org>

	* app/core/gimp.[ch]: added function gimp_get_tool_info().

	* app/actions/tools-commands.c
	* app/actions/vectors-commands.c
	* app/tools/gimppainttool.c
	* app/widgets/gimpdrawabletreeview.c
	* app/widgets/gimpselectioneditor.c
	* app/widgets/gimptoolbox.c: use the new function instead of poking
	into gimp->tool_info_list.

	* app/display/gimpdisplayshell-callbacks.c
	* app/display/gimpdisplayshell.[ch]: moved code that deals with
	the space key into separate functions. Added space_shaded_tool
	to GimpDisplayShell instead of using a static variable for it.

	* app/tools/tool_manager.c: removed unused include.