C++ Syntax

void

MKI_DialogComboboxAdjust(

HWND f_hWindow,

__int32 f_nCtlID );

Adjusts the size of a combobox according to the number of its entries. This enables the user to get a fast overview of all available choices in that combo box, and minimizes the need to scroll.

Parameters

f_hWindow

[HWND] Handle of the dialog window that contains the combobox control.

f_nCtlID

[__int32] Identification number of the combobox control.

Comment

This procedure should be called in the WM_INITDIALOG case of all dialog windows that contain combo boxes for each of these combo boxes:

INT_PTR CALLBACK

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

{

switch( f_unMessage )

{

case WM_INITDIALOG:

...

MKI_DialogComboboxAdjust( f_hDlg, IDD_COMBOBOX0 );

...

}

return( 0 );

}

This also applies to sub-classed common dialog windows!