85 lines
2.1 KiB
C
85 lines
2.1 KiB
C
/*
|
|
* moofold.h
|
|
*
|
|
* Copyright (C) 2004-2007 by Yevgen Muntyan <muntyan@math.tamu.edu>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License version 2.1 as published by the Free Software Foundation.
|
|
*
|
|
* See COPYING file that comes with this distribution.
|
|
*/
|
|
|
|
#ifndef MOOEDIT_COMPILATION
|
|
#error "This file may not be included"
|
|
#endif
|
|
|
|
#ifndef MOO_FOLD_H
|
|
#define MOO_FOLD_H
|
|
|
|
#include <mooedit/moolinemark.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
|
|
#define MOO_FOLD_TAG "moo-fold-invisible"
|
|
|
|
typedef struct _MooFoldTree MooFoldTree;
|
|
|
|
struct _MooFoldTree
|
|
{
|
|
MooFold *folds;
|
|
guint n_folds;
|
|
MooTextBuffer *buffer;
|
|
guint consistent : 1;
|
|
};
|
|
|
|
struct _MooFold
|
|
{
|
|
GObject object;
|
|
|
|
MooFold *parent;
|
|
MooFold *prev;
|
|
MooFold *next;
|
|
MooFold *children; /* chlidren are sorted by line */
|
|
guint n_children;
|
|
|
|
MooLineMark *start;
|
|
MooLineMark *end; /* may be NULL */
|
|
|
|
guint collapsed : 1;
|
|
guint deleted : 1; /* alive just because of reference count */
|
|
};
|
|
|
|
struct _MooFoldClass
|
|
{
|
|
GObjectClass object_class;
|
|
};
|
|
|
|
|
|
int _moo_fold_get_start (MooFold *fold);
|
|
|
|
gboolean _moo_fold_is_deleted (MooFold *fold);
|
|
|
|
MooFoldTree *_moo_fold_tree_new (MooTextBuffer *buffer);
|
|
void _moo_fold_tree_free (MooFoldTree *tree);
|
|
|
|
MooFold *_moo_fold_tree_add (MooFoldTree *tree,
|
|
int first_line,
|
|
int last_line);
|
|
void _moo_fold_tree_remove (MooFoldTree *tree,
|
|
MooFold *fold);
|
|
GSList *_moo_fold_tree_get (MooFoldTree *tree,
|
|
int first_line,
|
|
int last_line);
|
|
|
|
void _moo_fold_tree_expand (MooFoldTree *tree,
|
|
MooFold *fold);
|
|
void _moo_fold_tree_collapse(MooFoldTree *tree,
|
|
MooFold *fold);
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* MOO_FOLD_H */
|