ArchFile.cpp

#include "../ArchFile.h"

#include "../ArchWorker.h"

namespace Arch
{
    // -------------------------------------------------------------------------------------

    File::File()
    {
    }

    File::File(const QString& fileName)
        :  m_fileName(fileName)
    {
    }

    File::~File()
    {
    }

    void File::calcAddionalParams(uint32_t width)
    {
        if (!width)
        {
            m_realRowWidth = 0;
            m_paddingSize = 0;
            m_blockCount = 0;

            return;
        }

        if (width % BLOCK_SIZE == 0)
            m_realRowWidth = width;
        else
        {
            m_paddingSize = BLOCK_SIZE - (width % BLOCK_SIZE);
            m_realRowWidth = width + m_paddingSize;
        }

        m_blockCount = m_realRowWidth / BLOCK_SIZE;
    }

    // -------------------------------------------------------------------------------------

    std::string removeExtension(std::string const& filename)
    {
        std::string::const_reverse_iterator pivot = std::find( filename.rbegin(), filename.rend(), '.' );
        return pivot == filename.rend() ? filename : std::string( filename.begin(), pivot.base() - 1 );
    }

    std::string getWorkDir(int &argc, char** argv)
    {
        QDir dir;
        if (argc >= 2)
            dir = QDir(argv[1]);

        if (!dir.exists())
            dir = QDir::currentPath();

        return dir.absolutePath().toStdString();
    }

    // -------------------------------------------------------------------------------------
}