Long live Qt 4.5!

1 files changed, 128 insertions, 0 deletions

diff --git a/src/tools/uic/utils.h b/src/tools/uic/utils.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef UTILS_H
+#define UTILS_H
+
+#include "ui4.h"
+#include <QtCore/QString>
+#include <QtCore/QList>
+#include <QtCore/QHash>
+
+QT_BEGIN_NAMESPACE
+
+inline bool toBool(const QString &str)
+{ return str.toLower() == QLatin1String("true"); }
+
+inline QString toString(const DomString *str)
+{ return str ? str->text() : QString(); }
+
+inline QString fixString(const QString &str, const QString &indent)
+{
+    QString cursegment;
+    QStringList result;
+    const QByteArray utf8 = str.toUtf8();
+    const int utf8Length = utf8.length();
+
+    for (int i = 0; i < utf8Length; ++i) {
+        const uchar cbyte = utf8.at(i);
+        if (cbyte >= 0x80) {
+            cursegment += QLatin1Char('\\');
+            cursegment += QString::number(cbyte, 8);
+        } else {
+            switch(cbyte) {
+            case '\\':
+                cursegment += QLatin1String("\\\\"); break;
+            case '\"':
+                cursegment += QLatin1String("\\\""); break;
+            case '\r':
+                break;
+            case '\n':
+                cursegment += QLatin1String("\\n\"\n\""); break;
+            default:
+                cursegment += QLatin1Char(cbyte);
+            }
+        }
+
+        if (cursegment.length() > 1024) {
+            result << cursegment;
+            cursegment.clear();
+        }
+    }
+
+    if (!cursegment.isEmpty())
+        result << cursegment;
+
+
+    QString joinstr = QLatin1String("\"\n");
+    joinstr += indent;
+    joinstr += indent;
+    joinstr += QLatin1Char('"');
+
+    QString rc(QLatin1Char('"'));
+    rc += result.join(joinstr);
+    rc += QLatin1Char('"');
+    return rc;
+}
+
+inline QHash<QString, DomProperty *> propertyMap(const QList<DomProperty *> &properties)
+{
+    QHash<QString, DomProperty *> map;
+
+    for (int i=0; i<properties.size(); ++i) {
+        DomProperty *p = properties.at(i);
+        map.insert(p->attributeName(), p);
+    }
+
+    return map;
+}
+
+inline QStringList unique(const QStringList &lst)
+{
+    QHash<QString, bool> h;
+    for (int i=0; i<lst.size(); ++i)
+        h.insert(lst.at(i), true);
+    return h.keys();
+}
+
+QT_END_NAMESPACE
+
+#endif // UTILS_H