C++ (Cpp) stringlist Examples

Programming Language: C++ (Cpp)

Class/Type: stringlist

Examples at hotexamples.com: 3

StringList is a class in the Qt library package that manages a list of strings. It is similar to a standard C++ container, but can be sorted, searched and filtered more easily.

One example use of StringList is to store a list of file names in a directory. Here is an example code snippet:

#include 
#include 

int main() {
    QDir directory("path/to/directory");
    QStringList fileNames = directory.entryList(QStringList() << "*.txt" << "*.xml", QDir::Files);

    qDebug() << "List of file names:";
    for (const QString& fileName : fileNames) {
        qDebug() << fileName;
    }

    return 0;
}

This code creates a QDir object for a directory and filters the files to only include ones with .txt or .xml extensions. The file names are stored in a QStringList and then printed to the console.

Another example is to use StringList to read a CSV file and store the data in a list of rows. Here is some sample code:

#include 
#include 
#include 

int main() {
    QFile file("path/to/csv/file.csv");
    if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
        return 1;
    }

    QStringList rows;
    QTextStream in(&file);
    while (!in.atEnd()) {
        QString line = in.readLine();
        QStringList fields = line.split(",");
        rows << fields.join("\t");
    }

    qDebug() << "List of rows:";
    for (const QString& row : rows) {
        qDebug() << row;
    }

    return 0;
}

This code reads a CSV file and splits each line into fields using the comma delimiter. The fields are then joined with a tab separator and added to a list of rows. The rows are printed to the console for verification. In both examples, the Qt library package is required to use the StringList class.

C++ (Cpp) stringlist - 3 examples found. These are the top rated real world C++ (Cpp) examples of stringlist extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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end(2)

begin(2)

add(1)

Frequently Used Methods

end (2)

begin (2)

add (1)

Example #1

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File: stringutils.cpp Project: phg1024/Unfolding

void printStringList( const stringlist& lst )
{
	for(auto it=lst.begin();it!=lst.end();it++) {
		cout << (*it) << ' ';
	}
	cout << endl;
}

Example #2

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File: GR2Import.cpp Project: fantasydr/nwn2dev

void GR2ImportImpl::OrderBones(INodeTab& bones)
{
   if (info.Skeletons.size() == 1)
   {
      NameNodeMap nodes;
      INodeTab rv = ImportSkeleton(*info.Skeletons[0]);
      // Strip out auto-generated bones.  Place in order found in ini file
      for (size_t i = 0, n = rv.Count(); i<n; ++i)
      {
         INode *node = rv[i];

         bool found = false;
         for (stringlist::const_iterator itr=boneMatch.begin(), end=boneMatch.end(); itr != end; ++itr)
         {
            if (wildmatch(*itr, node->GetName())) {
               nodes[*itr].Append(1, &node);
               found = true;
            }
         }
         if (!found)
         {
            node->SetUserPropInt("MDBBoneIndex", int(bones.Count()));
            bones.Append(1, &node);
         }
      }
      for (stringlist::const_iterator itr=boneMatch.begin(), end=boneMatch.end(); itr != end; ++itr)
      {
         INodeTab& map = nodes[*itr];
         for (size_t i = 0, n = map.Count(); i<n; ++i)
         {
            INode *node = map[i];
            node->SetUserPropInt("MDBBoneIndex", int(bones.Count()));
            bones.Append(1, &node);
         }
      }
      // When in face mode, swap the Face Bones for the first N bones in the skeleton.  
      //   Some of the later bones like Head, Neck, Ribcage are still used so we cannot 
      //   discard the whole skeleton.
      if (enableFaceMode)
      {
         size_t curIdx = 0;
         for (size_t i = 0, n = bones.Count(); i<n; ++i)
         {
            INode *node = bones[i];
            for (stringlist::const_iterator itr=faceBoneMatch.begin(), end=faceBoneMatch.end(); itr != end; ++itr)
            {
               if (wildmatch(*itr, node->GetName())) {
                  bones[i] = bones[curIdx];
                  bones[curIdx] = node;
                  node->SetUserPropInt("MDBBoneIndex", int(curIdx));
                  ++curIdx;
                  break;
               }
            }
         }
      }
   }
}

Example #3

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File: stringlist.hpp Project: nomovok-opensource/frenzy

 inline stringlist operator+(stringlist lhs, ustring str)
 {
   return lhs.add(str);
 }