Initial commit of ResInsight version 0.4.8

CommonCode/cafUtils.cpp

@@ -0,0 +1,121 @@
+//##################################################################################################
+//
+//   Custom Visualization Core library
+//   Copyright (C) 2011-2012 Ceetron AS
+//    
+//   This library is free software: you can redistribute it and/or modify 
+//   it under the terms of the GNU General Public License as published by 
+//   the Free Software Foundation, either version 3 of the License, or 
+//   (at your option) any later version. 
+//    
+//   This library is distributed in the hope that it will be useful, but WITHOUT ANY 
+//   WARRANTY; without even the implied warranty of MERCHANTABILITY or 
+//   FITNESS FOR A PARTICULAR PURPOSE.   
+//    
+//   See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>> 
+//   for more details. 
+//
+//##################################################################################################
+
+#include "cafUtils.h"
+
+#include <QtCore/QFileInfo>
+#include <QtCore/QDir>
+
+#include <QtGui/QLineEdit>
+
+#include <QtOpenGL/QGLContext>
+
+namespace caf {
+
+
+    //--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+double Utils::editToDouble(QLineEdit* lineEdit, double defaultVal)
+{
+    if (!lineEdit) return false;
+//    CVF_ASSERT(lineEdit);
+
+    bool ok = false;
+    double val = lineEdit->text().toDouble(&ok);
+    if (ok)
+    {
+        return val;
+    }
+    else
+    {
+        return defaultVal;
+    }
+}
+
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+QString Utils::absoluteFileName(const QString& fileName)
+{
+    QFileInfo fi(fileName);
+    return QDir::toNativeSeparators(fi.absoluteFilePath());
+}
+
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+QStringList Utils::getFilesInDirectory(const QString& dirPath, const QString& filter, bool getAbsoluteFileNames)
+{
+    QDir::SortFlags sortFlags = QDir::SortFlags(QDir::Name | QDir::IgnoreCase);
+
+    // Only get files
+    QDir::Filters filters = QDir::Files;
+
+    QDir dir(dirPath, filter, sortFlags, filters);
+
+    QFileInfoList fileInfoList = dir.entryInfoList();
+    
+    QStringList retFileNames;
+
+    QListIterator<QFileInfo> it(fileInfoList);
+    while (it.hasNext())
+    {
+        QFileInfo fi = it.next();
+        QString entry = getAbsoluteFileNames ? fi.absoluteFilePath() : fi.fileName();
+
+        entry = QDir::toNativeSeparators(entry);
+        retFileNames.push_back(entry);
+    }
+
+    return retFileNames;
+}
+
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+QString Utils::constructFullFileName(const QString& folder, const QString& baseFileName, const QString& extension)
+{
+    QFileInfo fi(folder, baseFileName + extension);
+    QString fullFileName = fi.filePath();
+    fullFileName = QDir::toNativeSeparators(fullFileName);
+
+    return fullFileName;
+}
+
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+QString Utils::indentString(int numSpacesToIndent, const QString& str)
+{
+	QString indentString;
+	indentString.fill(' ', numSpacesToIndent);
+
+	QStringList strList = str.split("\n");
+
+	QString retStr = indentString + strList.join("\n" + indentString);
+    return retStr;
+}
+
+
+} // namespace caf