Added duplicate_value and add_value. Use the new compare functions. Made

2000-02-24  Christopher James Lahey  <clahey@helixcode.com>

        * test-table.c: Added duplicate_value and add_value.  Use the new
        compare functions.  Made it so we only create one model to better
        test model view stuff.  Changed the test to not have as many
        extra, useless, columns.

        * test-cols.c, test-check.c: Added duplicate_value and add_value.  Use the new
        compare functions.

        * e-table.c, e-table.h: Use all the new features of e-table-groups
        (sorting and grouping).  Handle on the fly reorganization of
        groups in an idle loop.  Compare functions now are to return -1 if
        the first item is greater, 0 if they are equal, or 1 if the second
        item is greater.

        * e-table-subset.c, e-table-subset.h: Made e-table-subset
        disconnect properly from its signals when it dies.

        * e-table-subset-variable.c, e-table-subset-variable.h:
        Virtualized the add and remove commands so that
        e_table_sorted_variable could override the add command to do sorting.

        * e-table-sorted.c: Fixed this to inherit properly from
        ETableSubset.

        * e-table-simple.h, e-table-simple.c: Added handling of
        duplicate_value and free_value;

        * e-table-model.c, e-table-model.h: Added duplicate_value and
        free_value for memory allocation of table elements outside the
        table.

        * e-table-item.c: Fixed a crashing bug.

        * e-table-group.c: Added sorting.  Fixed destruction to delete the
        right things.

        * e-table-group-leaf.c, e-table-group-leaf.h: Pass column and sort
        order information into the e_table_sorted_variable.  Properly
        destroy things when deleted.

        * e-table-group-container.c, e-table-group-container.h: Properly
        handle the list of subgroups.  Handle proper sorting and grouping
        of subgroups.

        * e-table-sorted-variable.c, e-table-sorted-variable.h: Files to
        do a sorted model that stays sorted as you add and remove rows.

        * Makefile.am: Added e-table-sorted-variable.c and
        e-table-sorted-variable.h.

svn path=/trunk/; revision=1930

1 files changed, 34 insertions, 0 deletions

diff --git a/widgets/table/e-table-sorted-variable.h b/widgets/table/e-table-sorted-variable.h
new file mode 100644
index 0000000000..cf188acd4a
--- /dev/null
+++ b/widgets/table/e-table-sorted-variable.h
@@ -0,0 +1,34 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+#ifndef _E_TABLE_SORTED_VARIABLE_H_
+#define _E_TABLE_SORTED_VARIABLE_H_
+
+#include <gtk/gtkobject.h>
+#include "e-table-model.h"
+#include "e-table-subset-variable.h"
+
+#define E_TABLE_SORTED_VARIABLE_TYPE        (e_table_sorted_variable_get_type ())
+#define E_TABLE_SORTED_VARIABLE(o)          (GTK_CHECK_CAST ((o), E_TABLE_SORTED_VARIABLE_TYPE, ETableSortedVariable))
+#define E_TABLE_SORTED_VARIABLE_CLASS(k)    (GTK_CHECK_CLASS_CAST((k), E_TABLE_SORTED_VARIABLE_TYPE, ETableSortedVariableClass))
+#define E_IS_TABLE_SORTED_VARIABLE(o)       (GTK_CHECK_TYPE ((o), E_TABLE_SORTED_VARIABLE_TYPE))
+#define E_IS_TABLE_SORTED_VARIABLE_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_SORTED_VARIABLE_TYPE))
+
+typedef struct {
+	ETableSubsetVariable base;
+
+	short         sort_col;
+	int           ascending;
+	GCompareFunc  compare;
+
+	int              table_model_changed_id;
+	int              table_model_row_changed_id;
+	int              table_model_cell_changed_id;
+} ETableSortedVariable;
+
+typedef struct {
+	ETableSubsetVariableClass parent_class;
+} ETableSortedVariableClass;
+
+GtkType      e_table_sorted_variable_get_type (void);
+ETableModel *e_table_sorted_variable_new      (ETableModel *etm, int col, int ascending, GCompareFunc compare);
+
+#endif /* _E_TABLE_SORTED_VARIABLE_H_ */