1580b0527c
2001-08-10 Christopher James Lahey <clahey@ximian.com> * e-table-config.c (setup_gui): If the sort_info can't group, hide the grouping button and label. * e-table-header-item.c (ethi_header_context_menu): Removed the Group By This Field menu item if the sort_info doesn't support grouping. * e-table-sort-info.c, e-table-sort-info.h (e_table_sort_info_get_can_group, e_table_sort_info_set_can_group): Added these functions. * e-tree.c (e_tree_set_state_object, et_real_construct): Set can_group to FALSE for all our sort infos. (e_tree_get_state_object): Fixed a potential gtk_object_ref (NULL) here. svn path=/trunk/; revision=11896
89 lines
3.1 KiB
C
89 lines
3.1 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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#ifndef _E_TABLE_SORT_INFO_H_
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#define _E_TABLE_SORT_INFO_H_
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#include <gtk/gtkobject.h>
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#include <gnome-xml/tree.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define E_TABLE_SORT_INFO_TYPE (e_table_sort_info_get_type ())
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#define E_TABLE_SORT_INFO(o) (GTK_CHECK_CAST ((o), E_TABLE_SORT_INFO_TYPE, ETableSortInfo))
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#define E_TABLE_SORT_INFO_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_TABLE_SORT_INFO_TYPE, ETableSortInfoClass))
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#define E_IS_TABLE_SORT_INFO(o) (GTK_CHECK_TYPE ((o), E_TABLE_SORT_INFO_TYPE))
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#define E_IS_TABLE_SORT_INFO_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_SORT_INFO_TYPE))
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typedef struct _ETableSortColumn ETableSortColumn;
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struct _ETableSortColumn {
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guint column : 31;
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guint ascending : 1;
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};
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typedef struct {
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GtkObject base;
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gint group_count;
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ETableSortColumn *groupings;
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gint sort_count;
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ETableSortColumn *sortings;
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guint frozen : 1;
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guint sort_info_changed : 1;
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guint group_info_changed : 1;
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guint can_group : 1;
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} ETableSortInfo;
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typedef struct {
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GtkObjectClass parent_class;
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/*
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* Signals
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*/
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void (*sort_info_changed) (ETableSortInfo *info);
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void (*group_info_changed) (ETableSortInfo *info);
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} ETableSortInfoClass;
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GtkType e_table_sort_info_get_type (void);
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void e_table_sort_info_freeze (ETableSortInfo *info);
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void e_table_sort_info_thaw (ETableSortInfo *info);
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guint e_table_sort_info_grouping_get_count (ETableSortInfo *info);
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void e_table_sort_info_grouping_truncate (ETableSortInfo *info,
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int length);
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ETableSortColumn e_table_sort_info_grouping_get_nth (ETableSortInfo *info,
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int n);
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void e_table_sort_info_grouping_set_nth (ETableSortInfo *info,
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int n,
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ETableSortColumn column);
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guint e_table_sort_info_sorting_get_count (ETableSortInfo *info);
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void e_table_sort_info_sorting_truncate (ETableSortInfo *info,
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int length);
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ETableSortColumn e_table_sort_info_sorting_get_nth (ETableSortInfo *info,
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int n);
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void e_table_sort_info_sorting_set_nth (ETableSortInfo *info,
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int n,
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ETableSortColumn column);
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ETableSortInfo *e_table_sort_info_new (void);
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void e_table_sort_info_load_from_node (ETableSortInfo *info,
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xmlNode *node,
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gdouble state_version);
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xmlNode *e_table_sort_info_save_to_node (ETableSortInfo *info,
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xmlNode *parent);
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ETableSortInfo *e_table_sort_info_duplicate (ETableSortInfo *info);
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void e_table_sort_info_set_can_group (ETableSortInfo *info,
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gboolean can_group);
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gboolean e_table_sort_info_get_can_group (ETableSortInfo *info);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* _E_TABLE_SORT_INFO_H_ */
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