summaryrefslogtreecommitdiffstats
path: root/kwordquiz/src/keduvocdata.cpp
blob: 48b20f8e381345c799aff92c3b08cc2560ba3696 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
/* This file is part of the KDE Edu Library
   Copyright (C) 2002 Scott Wheeler <[email protected]>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

#include "keduvocdata.h"

#include <tqfile.h>

#include <kdebug.h>

////////////////////////////////////////////////////////////////////////////////
// class KEduVocDataItem
////////////////////////////////////////////////////////////////////////////////

// public methods

KEduVocDataItem::KEduVocDataItem()
{

}

KEduVocDataItem::KEduVocDataItem(TQDomElement &entry)
{
    domElement = entry;
}

KEduVocDataItem::~KEduVocDataItem()
{

}

TQString KEduVocDataItem::originalText() const
{
    return getText("o");
}

TQString KEduVocDataItem::translatedText() const
{
    return getText("t");
}

// protected methods

TQString KEduVocDataItem::getText(const TQString &tagName) const
{
    if(!domElement.isNull()) {

        TQDomNodeList list = domElement.elementsByTagName(tagName);

        if(list.count() > 0) {

            TQDomElement element = list.item(0).toElement();

            if(!element.isNull()) {
                return element.text();
            }
            else
                return TQString::null;
        }
        else
            return TQString::null;
    }
    else
        return TQString::null;
}

////////////////////////////////////////////////////////////////////////////////
// class KEduVocData
////////////////////////////////////////////////////////////////////////////////


/*!
    \fn KEduVocData::KEduVocData
 */
KEduVocData::KEduVocData()
{
  document = new TQDomDocument();
}

KEduVocDataItemList KEduVocData::parse(const TQString &fileName)
{
    KEduVocDataItemList list;

    //TQDomDocument document;
    TQFile file(fileName);
    document->setContent(&file);

    TQDomNodeList entries = document->elementsByTagName("e");

    // loop through the "e" (entry) tags looking for data
    for(uint i = 0 ; i < entries.count() ; i++) {

        // get an entry to operate on
        TQDomElement entry = entries.item(i).toElement();

        // if the "node" is in fact an element -- i.e. not null
        if(!entry.isNull()) {
            KEduVocDataItem item(entry);
            list.append(item);
        }
    }

    return list;
}


/*!
    \fn KEduVocData::colWidth(int col)
 */
int KEduVocData::colWidth(int col)
{
  if (!document->isNull())
    if (col == 0)
      return document -> documentElement().namedItem("e").namedItem("o").toElement().attribute("width", "250").toInt();
    else
      return document -> documentElement().namedItem("e").namedItem("t").toElement().attribute("width", "250").toInt();
  else
    return 250;
}


/*!
    \fn KEduVocData::numRows()
 */
int KEduVocData::numRows()
{
  if (!document->isNull())
    return document->documentElement().attribute("lines", "0").toInt();
  else
    return 0;
}


/*!
    \fn KEduVocData::language(int col)
 */
TQString KEduVocData::language(int col)
{
  if (!document->isNull())
    if (col == 0)
      return document -> documentElement().namedItem("e").namedItem("o").toElement().attribute("l");
    else
      return document -> documentElement().namedItem("e").namedItem("t").toElement().attribute("l");
  else
    return TQString::null;

}