File-Tools/command_builders.cpp at main · tomasteixeira07/File-Tools · GitHub

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#include "command_builders.h"
#include "qcontainerfwd.h"


QStringList ocrpdf(const QFileInfo &info, const QStringList &){
    return QStringList({info.absolutePath() + "/" + info.fileName(), info.dir().absolutePath() + "/ocr_" + info.fileName()});
}


QStringList tesseract(const QFileInfo &info, const QStringList &){
    return QStringList({info.absolutePath() + "/" + info.fileName(), info.dir().absolutePath() + "/text_" + info.completeBaseName()});
}


QStringList convert(const QFileInfo &info, const QStringList &extension){
    return QStringList({info.absolutePath() + "/" + info.fileName(), info.dir().absolutePath() + "/" + info.completeBaseName() + "." + extension[0]});
}


QStringList convert_resolution(const QFileInfo &info, const QStringList &ext){
    QString parameter = ext[0];
    if (ext[1] == "Force resize"){parameter = '!' + parameter;}
    return QStringList({info.absolutePath() + "/" + info.fileName(),"-resize", ext[0] ,info.dir().absolutePath() + "/" +"resolution_"+ info.completeBaseName() + '.' + info.suffix()});
}


QStringList convert_pdf_to_image(const QFileInfo &info, const QStringList &extension){
    return QStringList({'-' + extension[0], info.absolutePath() + "/" + info.fileName() ,info.dir().absolutePath() + "/" + info.completeBaseName()});
}


QStringList convert_text_text(const QFileInfo &info, const QStringList &extension){
    return QStringList({info.absolutePath() + "/" + info.fileName(), "-o", info.dir().absolutePath() + "/" + info.completeBaseName() + "." + extension[0]});
}


QStringList convert_audio_audio(const QFileInfo &info, const QStringList &extension){
    return QStringList({"-i", info.absolutePath() + "/" + info.fileName(), info.dir().absolutePath() + "/" + info.fileName() + "." + extension[0]});
}


QStringList compress_pdf(const QFileInfo &info, const QStringList &extension){
    QMap<QString, QStringList> profiles = {
        {"Maximum compression", {"screen"}},
        {"Maximum compression gray",{ "screen", "-sColorConversionStrategy=Gray"}},
        {"Balanced", {"ebook"}},
        {"High quality", {"printer"}},
        {"Maximum quality", {"prepress"}}
    };
    if (extension[0] == "Maximum compression gray") return QStringList({ "-sDEVICE=pdfwrite", "-dCompatibilityLevel=1.4", "-dPDFSETTINGS=/" + profiles[extension[0]][0], profiles[extension[0]][1] , "-dNOPAUSE", "-dQUIET", "-dBATCH", "-sOutputFile=" + info.dir().absolutePath() +  "/compressed_" + info.fileName(),  info.absoluteFilePath()});
    return QStringList({ "-sDEVICE=pdfwrite", "-dCompatibilityLevel=1.4", "-dPDFSETTINGS=/" + profiles[extension[0]][0], "-dNOPAUSE", "-dQUIET", "-dBATCH", "-sOutputFile=" + info.dir().absolutePath() +  "/compressed_" + info.fileName(),  info.absoluteFilePath()});
}


QStringList convert_compression(const QFileInfo &info, const QStringList &extension){
    return QStringList({info.absoluteFilePath(), "-quality", QString::number(101 - extension[0].toInt()), info.dir().absolutePath() + "/" + "compressed_" + info.completeBaseName() + "." + extension[1]});
}


QStringList qr_code_gen(const QFileInfo &, const QStringList &extension){
    return QStringList({"-o", QDir::homePath() + "/qr_" + extension[1] + ".png", extension[0]});
}


QStringList qr_code_read(const QFileInfo &info, const QStringList &){
    return QStringList({info.filePath()});
}