Added support for the sorting info. The Etable creates a sort_info object,

2000-03-05  Christopher James Lahey  <clahey@helixcode.com>

        * e-table.c, e-table.h: Added support for the sorting info.  The
        Etable creates a sort_info object, and then connects to the
        signals to rearrange the rows when the sort_info changes.  It also
        passes the info object to the ETableHeaderItem.

        * e-table-model.c: Fixed a typo where ETableModel was written as
        ETableModle.

        * e-table-header.c, e-table-header.h: Added some code for sorting
        here, but it's not used.  I don't think we want this code, but I
        wanted to check it in at least once so that it's not lost.

        * e-table-header-item.c, e-table-header-item.h: Added a
        "sort_info" argument to ETableHeaderItem.  Added display of
        current sort settings.  Added support for clicking to change the
        sort settings.

        * e-table-col.h: E_TABLE_COL_ARROW_NONE is marked as being = 0
        since this is required in other places.  (I think C defines this
        as being the case, but it's good to have the = 0 there so that
        it's obvious that it has to be first.)

        * TODO: Mark sorting as done.

        * e-table-sort-info.c, e-table-sort-info.h: New files for
        containing the xml grouping/sorting information and for sending
        signals on that information.

        * Makefile.am: Added e-table-sort-info.c and e-table-sort-info.h.

svn path=/trunk/; revision=2060

1 files changed, 37 insertions, 0 deletions

diff --git a/widgets/table/e-table-sort-info.h b/widgets/table/e-table-sort-info.h
new file mode 100644
index 0000000000..0fc4cd52ef
--- /dev/null
+++ b/widgets/table/e-table-sort-info.h
@@ -0,0 +1,37 @@
+
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+#ifndef _E_TABLE_SORT_INFO_H_
+#define _E_TABLE_SORT_INFO_H_
+
+#include <gtk/gtkobject.h>
+
+#define E_TABLE_SORT_INFO_TYPE        (e_table_sort_info_get_type ())
+#define E_TABLE_SORT_INFO(o)          (GTK_CHECK_CAST ((o), E_TABLE_SORT_INFO_TYPE, ETableSortInfo))
+#define E_TABLE_SORT_INFO_CLASS(k)    (GTK_CHECK_CLASS_CAST((k), E_TABLE_SORT_INFO_TYPE, ETableSortInfoClass))
+#define E_IS_TABLE_SORT_INFO(o)       (GTK_CHECK_TYPE ((o), E_TABLE_SORT_INFO_TYPE))
+#define E_IS_TABLE_SORT_INFO_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_SORT_INFO_TYPE))
+
+typedef struct {
+	GtkObject   base;
+  
+	xmlNode    *grouping;
+} ETableSortInfo;
+
+typedef struct {
+	GtkObjectClass parent_class;
+
+	/*
+	 * Signals
+	 */
+	void        (*sort_info_changed)      (ETableSortInfo *etm);
+} ETableSortInfoClass;
+
+GtkType     e_table_sort_info_get_type (void);
+
+/*
+ * Routines for emitting signals on the e_table
+ */
+void        e_table_sort_info_changed          (ETableSortInfo *e_table_sort_info);
+ETableSortInfo *e_table_sort_info_new (void);
+
+#endif /* _E_TABLE_SORT_INFO_H_ */