The calendar search bar widget now includes a drop-down menu of available

2001-08-01  Federico Mena Quintero  <federico@ximian.com>

	The calendar search bar widget now includes a drop-down menu of
	available categories.

	* pcs/query.c (func_has_categories): Handle one and only one #f
	value as meaning "unfiled", for components that have no categories
	at all.

	* pcs/cal-backend-file.c (open_cal): Duh, do not notify here about
	changed categories since at this point we don't have any clients
	bound to us yet.
	(create_cal): Likewise.
	(cal_backend_file_add_cal): Notify here.

	* gui/cal-search-bar.h (CalSearchBarClass): New signal
	"category_changed".

	* gui/cal-search-bar.c (cal_search_bar_construct): Add a drop-down
	menu for the list of categories.
	(search_option_items): Removed the "Has category" option, since we
	now have the drop-down menu instad and it would be confusing to
	have both options.
	(regen_query): Likewise.  Also, this function is now the old
	cal_search_bar_query_changed() and is shared by that very function
	and by the callback from the drop-down menu.
	(notify_query_contains): Include the sub-sexp for the categories.
	(cal_search_bar_set_categories): New function.
	(cal_search_bar_get_category): New function.
	(categories_selection_done_cb): Emit the "category_changed" signal.

	* gui/e-tasks.c (obj_updated_cb): Removed function since it did
	not do anything; all updates are handled by the CalendarModel.
	(obj_removed_cb): Likewise.
	(ETasksPrivate): Removed the fields for the categories option
	menu, since now it is in the ESearchBar.
	(search_bar_sexp_changed_cb): Use calendar_model_set_query()
	directly here, as we do not need to frob the sexp anymore.
	(update_query): Removed.
	(client_categories_changed_cb): New callback.
	(search_bar_category_changed_cb): New callback.
	(e_tasks_new_task): Set the default category on the component to
	the one that is selected in the search bar.
	(e_tasks_on_filter_selected): Removed.
	(e_tasks_on_categories_changed): Removed.
	(e_tasks_rebuild_categories_menu): Removed.
	(e_tasks_add_menu_item): Removed.
	(e_tasks_setup_view_menus): Sanitized not to sink objects wildly.
	(e_tasks_discard_view_menus): New function.

	* gui/calendar-model.h (CalendarModelClass): Removed the
	"categories_changed" signal since this is handled in the Wombat
	now.

	* gui/calendar-model.c (calendar_model_get_categories): Removed.
	(calendar_model_set_value_at): Do not collect the categories.
	(query_obj_updated_cb): Likewise.
	(calendar_model_collect_categories): Removed.
	(calendar_model_set_default_category): Constify.

	* gui/tasks-control.c (tasks_control_deactivate): Call
	e_tasks_discard_view_menus().

	* gui/gnome-cal.c (search_bar_category_changed_cb): Set the
	default category for the task pad's model.

svn path=/trunk/; revision=11559

1 files changed, 10 insertions, 0 deletions

diff --git a/calendar/gui/cal-search-bar.h b/calendar/gui/cal-search-bar.h
index 1317369371..3142952482 100644
--- a/calendar/gui/cal-search-bar.h
+++ b/calendar/gui/cal-search-bar.h
@@ -37,8 +37,13 @@ BEGIN_GNOME_DECLS
 #define IS_CAL_SEARCH_BAR(obj)         (GTK_CHECK_TYPE ((obj), TYPE_CAL_SEARCH_BAR))
 #define IS_CAL_SEARCH_BAR_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), TYPE_CAL_SEARCH_BAR))
 
+typedef struct CalSearchBarPrivate CalSearchBarPrivate;
+
 typedef struct {
 	ESearchBar search_bar;
+
+	/* Private data */
+	CalSearchBarPrivate *priv;
 } CalSearchBar;
 
 typedef struct {
@@ -47,6 +52,7 @@ typedef struct {
 	/* Notification signals */
 
 	void (* sexp_changed) (CalSearchBar *cal_search, const char *sexp);
+	void (* category_changed) (CalSearchBar *cal_search, const char *category);
 } CalSearchBarClass;
 
 GtkType cal_search_bar_get_type (void);
@@ -55,6 +61,10 @@ CalSearchBar *cal_search_bar_construct (CalSearchBar *cal_search);
 
 GtkWidget *cal_search_bar_new (void);
 
+void cal_search_bar_set_categories (CalSearchBar *cal_search, GPtrArray *categories);
+
+const char *cal_search_bar_get_category (CalSearchBar *cal_search);
+
 
 
 END_GNOME_DECLS