qtutils.h
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright 2012 The MITRE Corporation *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software *
* distributed under the License is distributed on an "AS IS" BASIS, *
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
* See the License for the specific language governing permissions and *
* limitations under the License. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef QTUTILS_QTUTILS_H
#define QTUTILS_QTUTILS_H
#include <QByteArray>
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QFuture>
#include <QFutureSynchronizer>
#include <QMap>
#include <QString>
#include <QStringList>
#include <QThreadPool>
#include <string>
#include <vector>
namespace QtUtils
{
/**** File Utilities ****/
QStringList getFiles(QDir dir, bool recursive);
QStringList getFiles(const QString ®exp);
QStringList readLines(const QString &file);
void readFile(const QString &file, QStringList &lines);
void readFile(const QString &file, QByteArray &data, bool uncompress = false);
void writeFile(const QString &file, const QStringList &lines);
void writeFile(const QString &file, const QString &data);
void writeFile(const QString &file, const QByteArray &data, int compression = 0);
void copyFile(const QString &src, const QString &dst);
/**** Directory Utilities ****/
void touchDir(const QDir &dir);
void touchDir(const QFile &file);
void touchDir(const QFileInfo &fileInfo);
void emptyDir(QDir &dir);
void deleteDir(QDir &dir);
QString find(const QString &file, const QString &alt);
/**** String Utilities ****/
bool toBool(const QString &string);
int toInt(const QString &string);
float toFloat(const QString &string);
QList<float> toFloats(const QStringList &strings);
QStringList toStringList(const QList<float> &values);
QStringList toStringList(const std::vector<std::string> &string_list);
QStringList toStringList(int num_strings, const char* strings[]);
QString shortTextHash(QString string);
QStringList parse(QString args, char split = ',', bool *ok = NULL);
void checkArgsSize(const QString &name, const QStringList &args, int min, int max);
QPointF toPoint(const QString &string, bool *ok = NULL);
QRectF toRect(const QString &string, bool *ok = NULL);
QStringList naturalSort(const QStringList &strings);
/**** Process Utilities ****/
bool runRScript(const QString &file);
bool runDot(const QString &file);
void showFile(const QString &file);
/**** Variant Utilities ****/
QString toString(const QVariant &variant);
QString toString(const QVariantList &variantList);
template <typename T>
QVariantList toVariantList(const QList<T> &list)
{
QVariantList variantList;
foreach (const T &item, list)
variantList << item;
return variantList;
}
/**** Point Utilities ****/
float euclideanLength(const QPointF &point);
}
#endif // QTUTILS_QTUTILS_H