1/*
2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
3 * Copyright (C) 2011 University of Szeged
4 *
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
20 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
23 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
24 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#include "utils.h"
30
31QString takeOptionValue(QStringList* arguments, int index)
32{
33    QString result;
34
35    if (++index < arguments->count() && !arguments->at(index).startsWith("-"))
36        result = arguments->takeAt(index);
37
38    return result;
39}
40
41QString formatKeys(QList<QString> keys)
42{
43    QString result;
44    for (int i = 0; i < keys.count() - 1; i++)
45        result.append(keys.at(i) + "|");
46    result.append(keys.last());
47    return result;
48}
49
50QList<QString> enumToKeys(const QMetaObject o, const QString& name, const QString& strip)
51{
52    QList<QString> list;
53
54    int enumIndex = o.indexOfEnumerator(name.toLatin1().data());
55    QMetaEnum enumerator = o.enumerator(enumIndex);
56
57    if (enumerator.isValid()) {
58        for (int i = 0; i < enumerator.keyCount(); i++) {
59            QString key(enumerator.valueToKey(i));
60            list.append(key.remove(strip));
61        }
62    }
63
64    return list;
65}
66
67void appQuit(int exitCode, const QString& msg)
68{
69    if (!msg.isEmpty()) {
70        if (exitCode > 0)
71            qDebug("ERROR: %s", msg.toLatin1().data());
72        else
73            qDebug() << msg;
74    }
75    exit(exitCode);
76}
77
78QUrl urlFromUserInput(const QString& string)
79{
80    QString input(string);
81    QFileInfo fi(input);
82    if (fi.exists() && fi.isRelative())
83        input = fi.absoluteFilePath();
84
85    return QUrl::fromUserInput(input);
86}
87