For equipment in close to shut down, there are some code, I first overloading the ok button, and then made a wm_close message response function, then the code inside the same, the same result,
I want to save trouble, later in the ok function directly call close function, but the window is shut out,
The code is as follows:

The response function of the//ok button
Void Cgrab_MFCDlg: : OnBnClickedOk ()
{
This - & gt; OnClose ();
}

Void Cgrab_MFCDlg: : OnClose ()
{
If (bCameraOpen==TRUE)
{
Res=PylonDeviceClose (hDev);
CHECK (res);
Res=PylonDestroyDevice (hDev);
CHECK (res);
Free (imgBuf);
PylonTerminate ();
}
CDialogEx: : OnClose ();
}

My idea is that the onok onclose function call, and press the fork is the same effect, but the ok button to close not to drop,

CodePudding user response:

Add CDialogEx: : OnOK ();

CodePudding user response:

OnBnClickedOk message map?
The default overload OnOK

Equipment close calls advice overloading DestroyWindow between them, this modal/non-modal can call to

CodePudding user response:

reference 1st floor shiyanzi response:

add CDialogEx: : OnOK ();

And it can perform? Because have entered the onclose, then CDialogEx: : onclose (); This line of code should be able to close the window?

CodePudding user response:

reference 1st floor shiyanzi response:

add CDialogEx: : OnOK ();

Try can indeed,
A little not understand, press the ok button, calls the onclose function, once onclose function execution, is to close the window? Why can also return to perform CDialogEx: : OnOK (); This code?