a17d29d26c
2002-03-15 Christopher James Lahey <clahey@ximian.com> * e-table-header.c, e-table-header.h (e_table_header_min_width): New function that returns the total minimum width of all the columns. * e-table.c, e-table.h (set_header_width): Call e_table_header_min_width here instead of total_width. (et_size_request): Override the size_request method instead of doing set_usize. svn path=/trunk/; revision=16175
121 lines
4.1 KiB
C
121 lines
4.1 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* e-table-header.h
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* Copyright 1999, 2000, 2001, Ximian, Inc.
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*
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* Authors:
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* Chris Lahey <clahey@ximian.com>
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* Miguel de Icaza <miguel@ximian.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License, version 2, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef _E_TABLE_COLUMN_H_
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#define _E_TABLE_COLUMN_H_
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#include <gtk/gtkobject.h>
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#include <gdk/gdk.h>
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#include <gal/e-table/e-table-sort-info.h>
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#include <gal/e-table/e-table-col.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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typedef struct _ETableHeader ETableHeader;
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#define E_TABLE_HEADER_TYPE (e_table_header_get_type ())
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#define E_TABLE_HEADER(o) (GTK_CHECK_CAST ((o), E_TABLE_HEADER_TYPE, ETableHeader))
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#define E_TABLE_HEADER_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_TABLE_HEADER_TYPE, ETableHeaderClass))
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#define E_IS_TABLE_HEADER(o) (GTK_CHECK_TYPE ((o), E_TABLE_HEADER_TYPE))
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#define E_IS_TABLE_HEADER_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_HEADER_TYPE))
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/*
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* A Columnar header.
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*/
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struct _ETableHeader {
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GtkObject base;
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int col_count;
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int width;
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int nominal_width;
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int width_extras;
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ETableSortInfo *sort_info;
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int sort_info_group_change_id;
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ETableCol **columns;
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GSList *change_queue, *change_tail;
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gint idle;
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};
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typedef struct {
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GtkObjectClass parent_class;
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void (*structure_change) (ETableHeader *eth);
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void (*dimension_change) (ETableHeader *eth, int width);
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void (*expansion_change) (ETableHeader *eth);
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int (*request_width) (ETableHeader *eth, int col);
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} ETableHeaderClass;
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GtkType e_table_header_get_type (void);
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ETableHeader *e_table_header_new (void);
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void e_table_header_add_column (ETableHeader *eth,
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ETableCol *tc,
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int pos);
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ETableCol *e_table_header_get_column (ETableHeader *eth,
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int column);
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ETableCol *e_table_header_get_column_by_col_idx (ETableHeader *eth,
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int col_idx);
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int e_table_header_count (ETableHeader *eth);
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int e_table_header_index (ETableHeader *eth,
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int col);
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int e_table_header_get_index_at (ETableHeader *eth,
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int x_offset);
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ETableCol **e_table_header_get_columns (ETableHeader *eth);
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int e_table_header_get_selected (ETableHeader *eth);
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int e_table_header_total_width (ETableHeader *eth);
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int e_table_header_min_width (ETableHeader *eth);
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void e_table_header_move (ETableHeader *eth,
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int source_index,
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int target_index);
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void e_table_header_remove (ETableHeader *eth,
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int idx);
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void e_table_header_set_size (ETableHeader *eth,
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int idx,
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int size);
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void e_table_header_set_selection (ETableHeader *eth,
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gboolean allow_selection);
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int e_table_header_col_diff (ETableHeader *eth,
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int start_col,
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int end_col);
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void e_table_header_calc_widths (ETableHeader *eth);
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GList *e_table_header_get_selected_indexes (ETableHeader *eth);
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void e_table_header_update_horizontal (ETableHeader *eth);
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int e_table_header_prioritized_column (ETableHeader *eth);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* _E_TABLE_HEADER_H_ */
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