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 1 /******************************************************************************
 2 *
 3 * Copyright (C) 2009, The Gentee Group. All rights reserved. 
 4 * This file is part of the Gentee open source project - http://www.gentee.com. 
 5 * 
 6 * THIS FILE IS PROVIDED UNDER THE TERMS OF THE GENTEE LICENSE ("AGREEMENT"). 
 7 * ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS FILE CONSTITUTES RECIPIENTS 
 8 * ACCEPTANCE OF THE AGREEMENT.
 9 *
10 * Author: Alexey Krivonogov ( gentee )
11 *
12 ******************************************************************************/
13 
14 method gedfields.init()
15 {
16    this->arr.oftype( gedfieldinit )
17 }
18 
19 method uint ged.close()
20 {
21    return ged_close( this )
22 }
23 
24 method uint ged.create( str filename, collection cfield, uint notify )
25 {
26    uint i
27    gedfields fields
28  
29    .filename = filename.ptr()
30    fornum i, *cfield
31    {
32       uint field
33      
34       field as fields[ fields.expand(1)]
35       field.ftype = cfield[i++]
36       if cfield.gettype( i ) != str : break
37       field.name = cfield[i]->str.ptr()
38       if field.ftype & $FTF_AUTO : .autoid = i
39       field.ftype &= 0xFFFFFF
40    }
41    fields.expand(1)
42    
43    if notify
44    {
45       .call = gentee_ptr( 4 ) // GPTR_CALL
46       .nfyparam = notify
47    }
48 
49    return ged_create( this, fields.ptr() )
50 }
51 
52 method uint ged.open( str filename, uint notify )
53 {
54    .filename = filename.ptr()
55    if notify
56    {
57       .call = gentee_ptr( 4 ); // GPTR_CALL
58       .nfyparam = notify;
59    }
60 
61    return ged_open( this )
62 }
63 
64 operator uint *( ged pdb)
65 {
66    return pdb.reccount
67 }
68 
69 method uint ged.eof( fordata fd )
70 {
71    return ged_eof( this )
72 }
73 
74 method uint ged.first( fordata fd )
75 {
76    return ged_goto( this, 1 )   
77 }
78 
79 method uint ged.next( fordata fd )
80 {
81    return ged_goto( this, this.reccur + 1 )   
82 }
83