How to capture key event in console program?

[seera]

Hello.

I make a console program.
It works good in emulator.(input is 'a' key -> result is print screen)

But, After I install console program in phone, execute the console program, and press any key then the console program exit.

My question is
How to catch the key event in console program?

Give some direction to me.
Thanks in advance.

[marvik_34]

Hi,

Try with TKeyCode code =console->Getch();

Cheer's

[seera]

I already did like that.

input = console->Getch();

But, It's not working..

How can I get a key event in console?

[wizard_hu_]

It is really bad for you, since CConsoleBase::Getch works for everybody else.

[marvik_34]

Hi Seera,

Can you post the code you have written, it's easyer to find the mistakes. Some one in the forum will certainly helps you.

Cheer's

[seera]

Thanks all... ^^
Here is.
My program is
if you execute the program, you can show the main menu.
And press the 'a' key then you can show the submenu.

It works good at emulator.
But, when i execute the program in the phone(Nokia73),
I can show the main menu. but if i press any key, just program exit.

It based on Symian 3rd edition.

---------------------------------------------------------
class CTestClass
{
public:
CTestClass();
~CTestClass();

static void test();
};

GLDEF_C TInt E32Main() // main function called by E32
{
__UHEAP_MARK;
CTrapCleanup* cleanup=CTrapCleanup::New();
TRAPD(error,callTestMainL()); // more initialization, then do example
__ASSERT_ALWAYS(!error,User::Panic(KTxtEPOC32EX,error));
delete cleanup; // destroy clean-up stack
__UHEAP_MARKEND;
return 0; // and return
}


void callTestMainL() // initialize and call example code under cleanup stack
{

console=Console::NewL(KTxtExampleCode,TSize
(KConsFullScreen,KConsFullScreen));
CleanupStack::PushL(console);
TRAPD(error, CTestClass::test());
if (error)
console->Printf(KFormatFailed, error);
else
console->Printf(KTxtOK);
User::After(3000000);
CleanupStack::PopAndDestroy(); // close console
}


void CTestClass::test()
{
TKeyCode input ;

do
{
displayMainMenu();
input = console->Getch() ;

console->SetPos(0);
console->Printf(_L("Your Input = %c\n\n"), input);

if ( input == 'a') //sub menu a
{
displaySubAMenu();
doSubAMenu();

}
} while (input != EKeyEscape) ; //End DO

}