40d58afa7c
2001-02-23 Christopher James Lahey <clahey@ximian.com> * gal/Makefile.am (libgal_la_LIBADD): Added e-table/e-table-sorting-utils.lo. From gal/e-table/ChangeLog: 2001-02-23 Christopher James Lahey <clahey@ximian.com> * Makefile.am (libetable_la_SOURCES): Added e-table-sorting-utils.c. (libetableinclude_HEADERS): Added e-table-sorting-utils.h. * e-table-group-container.c: Implemented add_array method. Use add_array to implement add_all instead of using add. Did some general clean up. * e-table-group-leaf.c, e-table-group-leaf.h: Implemented add_array method. Changed everything to use an ETableSubset variable instead of an ETableSortedVariable. Implemented it as ETableSortedVariable if there's grouping involved and ETableSorted if there isn't. * e-table-group.c, e-table-group.h: Added add_array method. Added unused get_position code. * e-table-sorted-variable.c, e-table-sorted-variable.h: Moved a lot of the actual implementation of sorting to e-table-sorting-utils.c. Got rid of the signal handlers here since we weren't using them and ETableSubset has the proxy virtual methods. * e-table-sorted.c, e-table-sorted.h: Completely replaced these files with a variation on ETableSortedVariable that doesn't have the add methods and such but instead just mimics the source model's set of rows completely. * e-table-sorter.c, e-table-sorter.h: Added functions to get at the arrays here. * e-table-sorting-utils.c, e-table-sorting-utils.h: Utility functions for doing sorting. * e-table-subset-variable.c, e-table-subset-variable.h: Added add_array method. * e-table-subset.c, e-table-subset.h: Made it so that the signal hookups to the source model's signals are virtual methods. * e-table.c, e-table.h: Don't call add_all and add and remove type functions if not grouped. Don't rebuild for sort changes unless it was either grouped before or will be grouped now. svn path=/trunk/; revision=8374
150 lines
6.2 KiB
C
150 lines
6.2 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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#ifndef _E_TABLE_GROUP_H_
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#define _E_TABLE_GROUP_H_
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#include <libgnomeui/gnome-canvas.h>
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#include <gal/e-table/e-table-model.h>
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#include <gal/e-table/e-table-header.h>
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#include <gal/e-table/e-table-sort-info.h>
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#include <gal/e-table/e-table-defines.h>
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#include <gal/util/e-util.h>
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#include <gal/widgets/e-printable.h>
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BEGIN_GNOME_DECLS
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#define E_TABLE_GROUP_TYPE (e_table_group_get_type ())
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#define E_TABLE_GROUP(o) (GTK_CHECK_CAST ((o), E_TABLE_GROUP_TYPE, ETableGroup))
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#define E_TABLE_GROUP_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_TABLE_GROUP_TYPE, ETableGroupClass))
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#define E_IS_TABLE_GROUP(o) (GTK_CHECK_TYPE ((o), E_TABLE_GROUP_TYPE))
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#define E_IS_TABLE_GROUP_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_GROUP_TYPE))
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typedef struct {
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GnomeCanvasGroup group;
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/*
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* The full header.
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*/
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ETableHeader *full_header;
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ETableHeader *header;
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/*
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* The model we pull data from.
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*/
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ETableModel *model;
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/*
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* Whether we should add indentation and open/close markers,
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* or if we just act as containers of subtables.
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*/
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guint transparent : 1;
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guint has_focus : 1;
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guint frozen : 1;
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} ETableGroup;
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typedef struct {
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GnomeCanvasGroupClass parent_class;
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/* Signals */
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void (*cursor_change) (ETableGroup *etg, int row);
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void (*cursor_activated) (ETableGroup *etg, int row);
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void (*double_click) (ETableGroup *etg, int row, int col, GdkEvent *event);
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gint (*right_click) (ETableGroup *etg, int row, int col, GdkEvent *event);
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gint (*click) (ETableGroup *etg, int row, int col, GdkEvent *event);
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gint (*key_press) (ETableGroup *etg, int row, int col, GdkEvent *event);
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/* Virtual functions. */
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void (*add) (ETableGroup *etg, gint row);
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void (*add_array) (ETableGroup *etg, const int *array, int count);
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void (*add_all) (ETableGroup *etg);
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gboolean (*remove) (ETableGroup *etg, gint row);
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gint (*row_count) (ETableGroup *etg);
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void (*increment) (ETableGroup *etg, gint position, gint amount);
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void (*decrement) (ETableGroup *etg, gint position, gint amount);
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void (*set_focus) (ETableGroup *etg, EFocus direction, gint view_col);
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gboolean (*get_focus) (ETableGroup *etg);
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gint (*get_focus_column) (ETableGroup *etg);
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EPrintable *(*get_printable) (ETableGroup *etg);
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void (*compute_location) (ETableGroup *etg, int *x, int *y, int *row, int *col);
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void (*get_position) (ETableGroup *etg, int *x, int *y, int *row, int *col);
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} ETableGroupClass;
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/* Virtual functions */
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void e_table_group_add (ETableGroup *etg,
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gint row);
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void e_table_group_add_array (ETableGroup *etg,
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const int *array,
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int count);
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void e_table_group_add_all (ETableGroup *etg);
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gboolean e_table_group_remove (ETableGroup *etg,
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gint row);
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void e_table_group_increment (ETableGroup *etg,
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gint position,
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gint amount);
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void e_table_group_decrement (ETableGroup *etg,
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gint position,
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gint amount);
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gint e_table_group_row_count (ETableGroup *etg);
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void e_table_group_set_focus (ETableGroup *etg,
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EFocus direction,
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gint view_col);
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gboolean e_table_group_get_focus (ETableGroup *etg);
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gint e_table_group_get_focus_column (ETableGroup *etg);
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ETableHeader *e_table_group_get_header (ETableGroup *etg);
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EPrintable *e_table_group_get_printable (ETableGroup *etg);
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void e_table_group_compute_location (ETableGroup *etg,
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int *x,
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int *y,
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int *row,
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int *col);
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void e_table_group_get_position (ETableGroup *etg,
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int *x,
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int *y,
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int *row,
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int *col);
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ETableGroup *e_table_group_new (GnomeCanvasGroup *parent,
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ETableHeader *full_header,
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ETableHeader *header,
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ETableModel *model,
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ETableSortInfo *sort_info,
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int n);
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void e_table_group_construct (GnomeCanvasGroup *parent,
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ETableGroup *etg,
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ETableHeader *full_header,
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ETableHeader *header,
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ETableModel *model);
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/* For emitting the signals */
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void e_table_group_cursor_change (ETableGroup *etg,
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gint row);
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void e_table_group_cursor_activated (ETableGroup *etg,
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gint row);
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void e_table_group_double_click (ETableGroup *etg,
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gint row,
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gint col,
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GdkEvent *event);
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gint e_table_group_right_click (ETableGroup *etg,
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gint row,
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gint col,
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GdkEvent *event);
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gint e_table_group_click (ETableGroup *etg,
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gint row,
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gint col,
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GdkEvent *event);
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gint e_table_group_key_press (ETableGroup *etg,
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gint row,
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gint col,
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GdkEvent *event);
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GtkType e_table_group_get_type (void);
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typedef void (*ETableGroupLeafFn) (void *e_table_item, void *closure);
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void e_table_group_apply_to_leafs (ETableGroup *etg,
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ETableGroupLeafFn fn,
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void *closure);
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END_GNOME_DECLS
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#endif /* _E_TABLE_GROUP_H_ */
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