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utils.cpp
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utils.cpp
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#include "utils.h"
Utils::Utils(QObject *parent) : QObject(parent)
{
}
bool Utils::checkImages(const QStringList &value)
{
bool result;
if(value.isEmpty())
{
result = false;
}
else
{
QFileInfo selectedFiles;
foreach (QString file, value)
{
selectedFiles = file;
if(selectedFiles.exists() && selectedFiles.isFile())
{
if(selectedFiles.suffix() == "exr" || selectedFiles.suffix() == "EXR" )
{
//qDebug() << "The file suffix is ok!";
result = true;
}
}
else
{
//qDebug() << "The file doesn't exist";
result = false;
break;
}
}
}
return result;
}
QStringList Utils::notValidImages(const QStringList &value)
{
QStringList result;
if(!value.isEmpty())
{
QFileInfo selectedFiles;
foreach (QString file, value)
{
selectedFiles = file;
if(!selectedFiles.exists() && !selectedFiles.isFile())
{
result.append(file);
}
}
}
return result; // List of invalid images
}
QStringList Utils::validImages(const QStringList &value)
{
QStringList result;
if(!value.isEmpty())
{
QFileInfo selectedFiles;
foreach (QString file, value)
{
selectedFiles = file;
if(selectedFiles.exists() && selectedFiles.isFile())
{
if(selectedFiles.suffix() == "exr" || selectedFiles.suffix() == "EXR" )
{
result.append(file);
}
}
}
}
return result; // List of valid images
}
bool Utils::checkDir(const QString &value)
{
bool result;
if(value.isEmpty() || value.isNull())
{
result = false;
}
else
{
QDir outDir(value);
if((!outDir.exists() && outDir.path() != "") || outDir.path() == QDir::separator() || outDir.path() == ".")
{
result = false;
}
else
{
result = true;
}
}
return result;
}