148 lines
4.2 KiB
C
148 lines
4.2 KiB
C
/*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with the program; if not, see <http://www.gnu.org/licenses/>
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*
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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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* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
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*
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*/
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#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
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#error "Only <e-util/e-util.h> should be included directly."
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#endif
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#ifndef _E_TABLE_COLUMN_H_
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#define _E_TABLE_COLUMN_H_
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#include <gdk/gdk.h>
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#include <e-util/e-table-col.h>
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#include <e-util/e-table-sort-info.h>
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/* Standard GObject macros */
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#define E_TYPE_TABLE_HEADER \
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(e_table_header_get_type ())
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#define E_TABLE_HEADER(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST \
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((obj), E_TYPE_TABLE_HEADER, ETableHeader))
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#define E_TABLE_HEADER_CLASS(cls) \
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(G_TYPE_CHECK_CLASS_CAST \
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((cls), E_TYPE_TABLE_HEADER, ETableHeaderClass))
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#define E_IS_TABLE_HEADER(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE \
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((obj), E_TYPE_TABLE_HEADER))
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#define E_IS_TABLE_HEADER_CLASS(cls) \
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(G_TYPE_CHECK_CLASS_TYPE \
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((cls), E_TYPE_TABLE_HEADER))
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#define E_TABLE_HEADER_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS \
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((obj), E_TYPE_TABLE_HEADER, ETableHeaderClass))
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G_BEGIN_DECLS
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typedef struct _ETableHeader ETableHeader;
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typedef struct _ETableHeaderClass ETableHeaderClass;
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typedef gboolean (*ETableColCheckFunc) (ETableCol *col, gpointer user_data);
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/*
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* A Column header.
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*/
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struct _ETableHeader {
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GObject parent;
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gint col_count;
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gint width;
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gint nominal_width;
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gint width_extras;
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ETableSortInfo *sort_info;
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gint 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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struct _ETableHeaderClass {
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GObjectClass parent_class;
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void (*structure_change) (ETableHeader *eth);
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void (*dimension_change) (ETableHeader *eth,
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gint width);
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void (*expansion_change) (ETableHeader *eth);
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gint (*request_width) (ETableHeader *eth,
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gint col);
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};
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GType e_table_header_get_type (void) G_GNUC_CONST;
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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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gint pos);
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ETableCol * e_table_header_get_column (ETableHeader *eth,
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gint column);
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ETableCol * e_table_header_get_column_by_spec
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(ETableHeader *eth,
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ETableColumnSpecification *spec);
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ETableCol * e_table_header_get_column_by_col_idx
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(ETableHeader *eth,
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gint col_idx);
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gint e_table_header_count (ETableHeader *eth);
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gint e_table_header_index (ETableHeader *eth,
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gint col);
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gint e_table_header_get_index_at (ETableHeader *eth,
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gint x_offset);
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ETableCol ** e_table_header_get_columns (ETableHeader *eth);
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gint e_table_header_get_selected (ETableHeader *eth);
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gint e_table_header_total_width (ETableHeader *eth);
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gint e_table_header_min_width (ETableHeader *eth);
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void e_table_header_move (ETableHeader *eth,
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gint source_index,
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gint target_index);
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void e_table_header_remove (ETableHeader *eth,
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gint idx);
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void e_table_header_set_size (ETableHeader *eth,
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gint idx,
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gint size);
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void e_table_header_set_selection (ETableHeader *eth,
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gboolean allow_selection);
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gint e_table_header_col_diff (ETableHeader *eth,
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gint start_col,
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gint 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
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(ETableHeader *eth);
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void e_table_header_update_horizontal
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(ETableHeader *eth);
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gint e_table_header_prioritized_column
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(ETableHeader *eth);
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ETableCol * e_table_header_prioritized_column_selected
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(ETableHeader *eth,
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ETableColCheckFunc check_func,
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gpointer user_data);
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G_END_DECLS
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#endif /* _E_TABLE_HEADER_H_ */
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