Hello All,
I have a problem about command prompt. I have a C++/Qt GUI desktop
application on windows 7. But I also need to run this application from
command prompt for example:
myApp.exe -l myfile -ic.
I can launch and use my app functionality from command prompt successfully
but if I need to take an input from user on command prompt, I can not take
inputs. When I enter an input, output is
Accept values? y(yes)n(no)
y
'y' is not recognized as an internal or external command,
operable program or batch file.
I am taking user input like this:
char userResponse = 'n';
std::cin >> userResponse;if (userResponse == 'y' || userResponse ==
'Y' ){
... }
emit myWorkDone();return false;
The problem is that program waits on waiting user input line. When
myWorkDone signal is emitted, application quits for normal conditions.
In main:
QApplication a(argc,argv);...> QObject::connect(&argProcessor,
SIGNAL(finishedProcessor()) ,&a, >
SLOT(quit()),Qt::QueuedConnection);> > return a.exec(); //
Main application
After that I discovered that QApplication does not listen Windows Console,
it listens the console of the application.
Is there a way taking input from Windows console in QApplication?
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