1 /*

     2  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)

     3  *

     4  * All rights reserved.

     5  *

     6  * Redistribution and use in source and binary forms, with or without

     7  * modification, are permitted provided that the following conditions

     8  * are met:

     9  * 1. Redistributions of source code must retain the above copyright

    10  *    notice, this list of conditions and the following disclaimer.

    11  * 2. Redistributions in binary form must reproduce the above copyright

    12  *    notice, this list of conditions and the following disclaimer in the

    13  *    documentation and/or other materials provided with the distribution.

    14  *

    15  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY

    16  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    18  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR

    19  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

    20  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    21  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

    22  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

    23  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    25  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    26  */

    27 

    28 #include "utils.h"

    29 

    30 

    31 QString 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 

    41 QString 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 

    50 QList<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 

    67 void 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 

    78 QUrl 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 #if QT_VERSION >= QT_VERSION_CHECK(4, 6, 0)

    86     return QUrl::fromUserInput(input);

    87 #else

    88     return QUrl(input);

    89 #endif

    90 }

    91 

    92