Fct_Change

This function change the currently selected child of a class.

Syntax

void Fct_Change_Child(

SliceO_Window *window,

SliceO_Class *elem,

SliceO_Class *old=NULL

) ;

Parameters

window

Pointer to the currently selected window.

elem

Pointer to the child that will become the currently selected child.

old

Optional pointer to the currently selected child.

Return value

This function does not return a value.

Remarks

Requirements

Header:

sliceO_include.hpp

Library:

sliceO_Structures.lib

Example

From the loop control

// ----------------------------------------------------------------------------

void CALLBACK TimerProc( HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime )

{

// --- is it time to change the current value ? ---

SliceO_Class *pt = timer_class[idEvent] ;

SliceO_Window *window = timer_window[idEvent] ;

// --- go to the next frame --

int id_old = pt->Child_Get_Cur( window ) ;

int id_new = (id_old+1) % pt->Child_Get_Nb() ;

Fct_Change_Child( window, pt->Child_Get_Pt( id_new ), pt->Child_Get_Pt( id_old ) ) ;

}