Someting wrong with currentPath on linux

[Pablik2005]

Hi i have problem with currentPath on linux (debian).
i write simple code:
[code]
#include <QtGui/QApplication>
#include <QtGui>
#include <QtCore>

int main(int argc, char *argv[])
{
QApplication a(argc, argv);

QLineEdit line;

line.setText(QDir::currentPath()); b

line.show();

return a.exec();

}
[/code]

and now if i build and execute in QtCreator then work, but if i change place binary file then he all time show my home directory (/home/username) . Why ???

[dbzhang800]

1. Create a launcher(xxxxx.desktop) for your application, then set currentPath in this file, and start your application using the launcher.

2. Create a shell script for your application, set current path evn in the script.

3. launch your application in a Terminal.

4. ....

---

In addition, do you really want to show currentPath in your LineEdit? or what you want is application's directory?

[Pablik2005]

I want show directory to binary file .
Can you tell me why its work in terminal ??

[dbzhang800]

[quote author="Pablik2005" date="1335814726"]I want show directory to binary file .
Can you tell me why its work in terminal ??[/quote]

What you need is
@
QCoreApplication::applicationDirPath ()
@

Current Pah, also known as Current Working Directory, is a basic but important concept.

[Pablik2005]

its work thx :)