2001-04-06  Rebecca Schulman  <rebecka@eazel.com>
	Fix bugzilla.eazel.com bug 7933, and the nautilus
	half of bug 7934, by removing the search preferences
	from nautilus, and removing the ability to make a new
	index from Nautilus.  These features may return at
	some point, but in the future will require a root
	password.

	reviewed by: Pavel Cisler <pavel@eazel.com>

	* libnautilus-extensions/nautilus-global-preferences.c:
	(global_preferences_install_defaults),
	(global_preferences_create_dialog),
	(global_preferences_install_font_defaults):
	* libnautilus-extensions/nautilus-global-preferences.h:
	Remove all of the medusa preferences, including the
	preference to make the preference itself sensitive and
	insensitive, and all callbacks and set up related
	to the search preference

	* libnautilus-extensions/nautilus-medusa-support.c:
	(nautilus_medusa_services_are_enabled),
	(nautilus_medusa_check_cron_is_enabled),
	(nautilus_medusa_get_configuration_file_path),
	(nautilus_medusa_get_explanation_of_enabling):
	* libnautilus-extensions/nautilus-medusa-support.h:
	Remove functions to enable / disable medusa,
	and to check on cron.  Add new function
	to explain how to turn on medusa as root, so that
	the same message can be adjusted, and used in multiple
	dialogs

	* src/file-manager/fm-search-list-view.c:
	(report_index_age_as_status), (load_location_callback),
	(display_indexed_search_problems_dialog),
	(display_system_services_are_disabled_dialog):
	Remove dialog about medusa being blocked, since medusa
	can only be either on or off now. Clarify the message
	about medusa being off, and change the message to tell
	the user how to turn medusa on as root, instead of
	recommending they change their preference in nautilus about
	searching. Refactor status message about last indexing
	time to simplify the load_location_callback.  Don't tell
	users that "an index can't be created right now", but instead
	tell them how to create an index as root, when this information
	is appopriate.   Remove two FIXMEs that are now obsolete.

	* src/file-manager/nautilus-indexing-info.c:
	(set_close_hides_for_dialog), (show_index_progress_dialog),
	(show_reindex_request_dialog),
	(last_index_time_and_reindex_button_dialog_new),
	(index_progress_dialog_new), (show_indexing_info_dialog),
	(nautilus_indexing_info_show_dialog):
	Remove dialog about medusa being blocked, and make the index
	status dialog explain clearly that there is no index in the
	case where medusa is turned off, instead of giving an error
	message.  Change the state changed callbacks to coincide
	with concurrent changes to the medusa "system state" API.
	Fix a bug that could cause nautilus to crash if the index
	status dialog was up when medusa was turned on (a race condition
	of two callbacks trying to destroy the same dialog)

	* src/nautilus-first-time-druid.c: (druid_finished),
	(nautilus_first_time_druid_show):
	Remove medusa and cron pages from the first time druid.  Includes
	removing the callbacks to change the page order based on
	whether medusa and/or cron are available.