Thank you so much for your help.
Best Regards,
El 05/11/2020 23:24 Albert Astals Cid <aa...@kde.org> escribió:
El dimarts, 3 de novembre de 2020, a les 17:41:28 CET, Gabriel Domínguez Camarero va escriure:Hi,
The first question " I have tried to do this but there some error that block me to open a file. I dont know if i am using correctly the class KCompressionDevice." is related with the code down bellow.
auto kgzip = KCompressionDevice(QUrl(where.toString() + “/” + fileName + “.gz”).toLocalFile(), KCompressionDevice::GZip);assert(kgzip.isOpen() == true);
kgzip.write(QString("hello World").toUtf8());kgzip.close();Well the code above doesn't compile; you can't assign KCompressionDevice around.
Also if you don't open the device, it won't open itself.
So
#include <KCompressionDevice>#include <QDebug>
int main(int argc, char *argv) {KCompressionDevice kgzip("hola.gz", KCompressionDevice::GZip);kgzip.open(QIODevice::WriteOnly);qDebug() << kgzip.isOpen();kgzip.write(QString("hello World").toUtf8());kgzip.close();}
This does compile and creates a hola.gz file with hello Worlds as its contents.
Cheers,Albert
El 02/11/2020 22:34 Albert Astals Cid <aa...@kde.org> escribió:
El dilluns, 2 de novembre de 2020, a les 22:23:44 CET, Gabriel Domínguez Camarero va escriure:Hello I am gabridc,Hello Gabriel, this KDE Frameworks devel is for discussion around development *of* KDE Frameworks not *with* KDE Frameworks, your question belongs to kde-devel@kde.org
I am a developer for Index-fm and we are trying to integrate KArchive in the file explorer, I have tried to do this but there some error that block me to open a file. I dont know if i am using correctly the class KCompressionDevice.Is this question related to the code down below? or different?
Also, I would to ask another question because I would like to write a file inside my file.gz but in this case I dont have the function writeFile like KTar or KZip classes.You can't write a file *inside* a gz file, a gz is not multiple files, it's just one file (a .tar.gz is still just one gz file, it's the tar part that has multiple files).
Cheers,Albert
auto kgzip = KCompressionDevice(QUrl(where.toString() + “/” + fileName + “.gz”).toLocalFile(), KCompressionDevice::GZip);assert(kgzip.isOpen() == true);
kgzip.write(QString("hello World").toUtf8());kgzip.close();
