|
kk_mfc wrote: process state
Sender: kk_mfc
IMHO CreateToolHelp32SnapShot() can help.
To enumerate the heap or module states for all processes, specify TH32CS_SNAPALL and set th32ProcessID to zero.
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
|
|
|
|
|
There's also EnumProcesses() .
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
|
|
|
|
|
|
My actual problem is I can show an active x of NetMeeting Dail-pad on a web page using.
<object id="NetMeeting
CLASSID="CLSID:3E9BAF2D-7A79-11d2-9334-0000F875AE17"">
<param name="MODE" value="Telephone" />
Can I do anything such as above in a dialog using this 'CLSID' to get Netmeeting Dial pad.
Please help. Please reply whether 'yes' or 'no'.
KIRAN PINJARLA
|
|
|
|
|
Hi,
I am working with radio buttons.My doubt is ,when the "Group" property is selected for the first radio button , how to check which radio button is selected.
Thanks in advance
Sandhya
|
|
|
|
|
|
Create a member variable(of type int) for the first Radio button. so when u call
UpdateData( TRUE ); u will have the checked radio buttons index in that variable.
nave
|
|
|
|
|
hi,
do this,
CButton *ptr = (CButton *)GetDlgItem(IDC_RADIO1);
if(ptr->GetCheck()== true)
{
AfxMessageBox("I am Checked");
}
Uday kiran
|
|
|
|
|
Instead of comparing CButton::GetCheck() with 'true' use BST_CHECKED or BST_UNCHECKED.
Amar
|
|
|
|
|
SandhyaSri wrote: how to check which radio button is selected.
In continuation with Tox and Naveen.. don't forget to check Auto Check box, other wise these radiobox will behave like CheckBox
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
|
|
|
|
|
|
Is there a way to toggle the sunken attribute for a static text box using code? I tried to find a way myself but could not figure it out.
"To an optimist the glass is half full.
To the pessimist the glass is half empty.
To the programmer the glass is twice as big as it needs to be."
GC13: "Mature-Ages 16 and up. 'your mature, right?'"
FARGORE: "no, but I am over 16."
|
|
|
|
|
|
In my dialog class i wrote OnKeyDown function,but the control does not go to that code.I used WM_KEYDOWN in classwizard,and than i write code.
Why its not going?
Anu
|
|
|
|
|
this is beacause there will be some other controls in the dialog. Remove all the control and try again.
another way is to overide the PreTranslateMessage and check the WM_KEYDOWN inside it.
nave
|
|
|
|
|
just a guess, but in the MESSAGE_MAP, is it associated to the correct control ?
|
|
|
|
|
Anu_Bala wrote: but the control does not go to that code
are you talking about Program Flow Control Will debugging or Control like BUTTON,EditBox etc
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
|
|
|
|
|
BEGIN_MESSAGE_MAP(CFaceDlg, CDialog)
ON_WM_KEYDOWN()
END_MESSAGE_MAP()
This is my BEGIN_MESSAGE_MAP..
Anu
|
|
|
|
|
then it is mapping the event to the CFaceDlg dialog class, not a specific control...
|
|
|
|
|
I dont understand..How can i do that..I dont know to do that.
Anu
|
|
|
|
|
toxcct wrote: is it associated to the correct control ?
in the dialog class he will be able to map only the WM_KEYDOWN for the Dialog. not for any controls. Isn't it?
nave
|
|
|
|
|
yup... but he'll get a DWORD indicating which on control the event is happening
actually, i never had to use it, so wasn't aware of this handler parameters
-- modified at 6:26 Wednesday 2nd August, 2006
|
|
|
|
|
toxcct wrote: but he'll get a DWORD indicating which on control the event is happening
how?
Can u plz explain with the below eg:
// The message map
BEGIN_MESSAGE_MAP(CFaceDlg, CDialog)
ON_WM_KEYDOWN()
END_MESSAGE_MAP()
// the funtion
void CFaceDlg::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
// This function gets called only when a keydown event happends in that dialog. and
// that too if there is no controls in the dialog
}
in the above example where we get the DWORD indicating the control?
nave
|
|
|
|
|
I use PreTranslateMEssage as follows even it does not happen anything...
if( WM_KEYDOWN == pMsg->message )
{
if( ::GetParent( pMsg->hwnd ) == m_Edata.m_hWnd )
{
TCHAR tcChar[2];
tcChar[0] = pMsg->wParam;
}
}
return CDialog::PreTranslateMessage(pMsg);
Anu
|
|
|
|
|
Anu_Bala wrote: it does not happen anything...
i didn't find anything in the above code for some thing to happen
if( WM_KEYDOWN == pMsg->message )
{
AfxMessageBox( _T("KeyDown"));
}
and check if the message box is comming or not.
whats the purpose of the checking
if( ::GetParent( pMsg->hwnd ) == m_Edata.m_hWnd )
nave
|
|
|
|