C++ Syntax

void

MKI_DialogCenter(

HWND f_hWindow,

HICON f_hIcon );

Centers a dialog box relative to the application's main window.

Parameters

Window

[HWND] Handle of the dialog window to be centered.

Icon New in Version 2022.1

[HICON] Handle of a Windows icon to be displayed in the upper left corner of the dialog window. If nullptr, a default icons will be displayed.

Comment

This procedure should be called in the WM_INITDIALOG case of all dialog windows of the plug-in in order to achieve a common dialog window positioning:

INT_PTR CALLBACK

DialogProc( HWND f_hDlg, UINT f_unMessage, WPARAM f_wParam, LPARAM f_lParam )

{

switch( f_unMessage )

{

case WM_INITDIALOG:

MKI_DialogCenter( f_hDlg, hMyIcon );

...

}

return( 0 );

}

This also applies to sub-classed common dialog windows!