forked from AuroraMiddleware/gtk
105 lines
4.4 KiB
C
105 lines
4.4 KiB
C
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/* GLIB - Library of useful routines for C programming
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* Copyright (C) 2002 Soeren Sandmann (sandmann@daimi.au.dk)
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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 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) any later version.
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*
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* This library 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 this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <glib.h>
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#ifndef __GSEQUENCE_H__
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#define __GSEQUENCE_H__
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/* Warning
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*
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* Do not use this API. It is here, internal to gtk+, for 2.6 only.
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* In 2.8 the plan is to add a similar data structure to GLib.
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*/
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typedef struct _GtkSequence GtkSequence;
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typedef struct _GtkSequenceNode *GtkSequencePtr;
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/* GtkSequence */
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GtkSequence * _gtk_sequence_new (GDestroyNotify data_destroy);
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void _gtk_sequence_free (GtkSequence *seq);
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void _gtk_sequence_sort (GtkSequence *seq,
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GCompareDataFunc cmp_func,
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gpointer cmp_data);
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void _gtk_sequence_append (GtkSequence *seq,
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gpointer data);
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void _gtk_sequence_prepend (GtkSequence *seq,
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gpointer data);
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GtkSequencePtr _gtk_sequence_insert (GtkSequencePtr ptr,
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gpointer data);
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void _gtk_sequence_remove (GtkSequencePtr ptr);
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void _gtk_sequence_move (GtkSequencePtr ptr,
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GtkSequencePtr pos);
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void _gtk_sequence_swap (GtkSequencePtr a,
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GtkSequencePtr b);
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GtkSequencePtr _gtk_sequence_insert_sorted (GtkSequence *seq,
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gpointer data,
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GCompareDataFunc cmp_func,
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gpointer cmp_data);
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void _gtk_sequence_set (GtkSequencePtr ptr,
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gpointer data);
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void _gtk_sequence_insert_sequence (GtkSequencePtr ptr,
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GtkSequence *other_seq);
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void _gtk_sequence_concatenate (GtkSequence *seq1,
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GtkSequence *seq);
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void _gtk_sequence_remove_range (GtkSequencePtr begin,
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GtkSequencePtr end,
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GtkSequence **removed);
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gint _gtk_sequence_get_length (GtkSequence *seq);
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GtkSequencePtr _gtk_sequence_get_end_ptr (GtkSequence *seq);
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GtkSequencePtr _gtk_sequence_get_begin_ptr (GtkSequence *seq);
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GtkSequencePtr _gtk_sequence_get_ptr_at_pos (GtkSequence *seq,
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gint pos);
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void _gtk_sequence_sort_changed (GtkSequencePtr ptr,
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GCompareDataFunc cmp_func,
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gpointer cmp_data);
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void _gtk_sequence_foreach (GtkSequence *seq,
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GFunc func,
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gpointer data);
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/* GtkSequencePtr */
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gboolean _gtk_sequence_ptr_is_end (GtkSequencePtr ptr);
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gboolean _gtk_sequence_ptr_is_begin (GtkSequencePtr ptr);
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gint _gtk_sequence_ptr_get_position (GtkSequencePtr ptr);
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GtkSequencePtr _gtk_sequence_ptr_next (GtkSequencePtr ptr);
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GtkSequencePtr _gtk_sequence_ptr_prev (GtkSequencePtr ptr);
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GtkSequencePtr _gtk_sequence_ptr_move (GtkSequencePtr ptr,
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guint leap);
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gpointer _gtk_sequence_ptr_get_data (GtkSequencePtr ptr);
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GtkSequence *_gtk_sequence_ptr_get_sequence (GtkSequencePtr ptr);
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/* search */
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/* return TRUE if you want to be called again with two
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* smaller segments
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*/
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typedef gboolean (* GtkSequenceSearchFunc) (GtkSequencePtr begin,
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GtkSequencePtr end,
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gpointer data);
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void _gtk_sequence_search (GtkSequence *seq,
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GtkSequenceSearchFunc f,
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gpointer data);
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/* debug */
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gint _gtk_sequence_calc_tree_height (GtkSequence *seq);
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#endif /* __GSEQUENCE_H__ */
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