/inc/raws/rawnode.h

 1/*
 2Dwarf Therapist
 3Copyright (c) 2011 Justin Ehlert (Dwarf Engineer)
 4
 5Permission is hereby granted, free of charge, to any person obtaining a copy
 6of this software and associated documentation files (the "Software"), to deal
 7in the Software without restriction, including without limitation the rights
 8to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9copies of the Software, and to permit persons to whom the Software is
10furnished to do so, subject to the following conditions:
11
12The above copyright notice and this permission notice shall be included in
13all copies or substantial portions of the Software.
14
15THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21THE SOFTWARE.
22*/
23#ifndef RAWNODE_H
24#define RAWNODE_H
25
26#include <QObject>
27#include <QVector>
28#include <QSharedPointer>
29
30class RawNode;
31typedef QSharedPointer<RawNode> RawNodePtr;
32
33class RawNode : public QObject {
34    Q_OBJECT
35    friend class RawReader;
36public:
37    RawNode(QObject * parent = 0) : QObject(parent) {
38    }
39
40    RawNode(QString name, QObject * parent) :
41            QObject(parent), name(name) {
42    }
43
44    RawNode(QString name, const QVector<QString> & values, QObject * parent) :
45            QObject(parent), name(name), values(values) {
46    }
47
48    QString get_name() const {
49        return name;
50    }
51
52    QString get_value(int idx, QString default_value = "") const {
53        if(values.size() > idx)
54            return values[idx];
55        return default_value;
56    }
57
58    const QVector<RawNodePtr> & get_children() const {
59        return children;
60    }
61
62    QVector<RawNodePtr> get_children(QString name) const {
63        QVector<RawNodePtr> result;
64
65        foreach(RawNodePtr n, children) {
66            if(n->name == name)
67                result.append(n);
68        }
69
70        return result;
71    }
72
73    const QString get_value(QString name, QString default_value = "") const {
74        QString result = default_value;
75        foreach(RawNodePtr n, children) {
76            if(n->name == name && !n->values.isEmpty()) {
77                result = n->values[0];
78                break;
79            }
80        }
81        return result;
82    }
83
84protected:
85    QString name;
86    QVector<QString> values;
87    QVector<RawNodePtr> children;
88};
89
90
91
92#endif // RAWNODE_H