static bool GetParentMenuPos( HMENU hmenu, HMENU popup, HMENU *parent, gui_ctl_idx *position )
{
gui_ctl_idx num;
gui_ctl_idx pos;
HMENU submenu;
num = _wpi_getmenuitemcount( hmenu );
for( pos = 0; pos < num; pos++ ) {
submenu = _wpi_getsubmenu( hmenu, pos );
if( submenu != NULLHANDLE ) {
if( submenu == popup ) {
if( parent != NULL ) {
*parent = hmenu;
}
if( position != NULL ) {
*position = pos;
}
return( true );
} else {
if( GetParentMenuPos( submenu, popup, parent, position ) ) {
return( true );
}
}
}
}
return( false );
}
bool GUIAppendMenuByIdx( gui_window *wnd, gui_ctl_idx position, gui_menu_struct *menu )
{
HMENU hmenu;
HMENU submenu;
bool made_root;
bool ret;
hmenu = GetOrMakeHMENU( wnd, false, &made_root );
if( hmenu == NULLHANDLE ) {
return( false );
}
if( ( position != -1 ) && GUIMDIUpdatedMenu() ) {
position++;
}
submenu = _wpi_getsubmenu( hmenu, position );
ret = AddMenu( submenu, wnd, menu, false, 0, false, MENU_HINT );
if( ret && made_root ) {
GUISetMenu( wnd, hmenu );
}
return( ret );
}
/*
* duplicateMenu - create a duplicate copy of a menu
*/
static HMENU duplicateMenu( HMENU orig )
{
WPI_MENUSTATE mstate;
int num;
unsigned menu_flags;
unsigned attr_flags;
UINT id;
char name[MAX_STR];
int i;
HMENU copy;
HMENU sub;
if( orig != NULLHANDLE ) {
copy = _wpi_createpopupmenu();
if( copy == NULLHANDLE ) {
return( NULLHANDLE );
}
num = (int)_wpi_getmenuitemcount( orig );
for( i = 0; i < num; i++ ) {
if( _wpi_getmenustate( orig, i, &mstate, TRUE ) ) {
_wpi_getmenuflagsfromstate( &mstate, &menu_flags, &attr_flags );
if( _wpi_ismenuseparatorfromstate( &mstate ) ) {
_wpi_appendmenu( copy, menu_flags, attr_flags, 0, NULLHANDLE, NULL );
} else if( _wpi_ismenupopupfromstate( &mstate ) ) {
sub = duplicateMenu( _wpi_getsubmenu( orig, i ) );
name[0] = 0;
_wpi_getmenutext( orig, i, name, MAX_STR - 1, TRUE );
_wpi_appendmenu( copy, menu_flags, attr_flags, 0, sub, name );
} else {
id = _wpi_getmenuitemid( orig, i );
_wpi_getmenutext( orig, i, name, MAX_STR - 1, TRUE );
_wpi_appendmenu( copy, menu_flags, attr_flags, id, NULLHANDLE, name );
}
}
}
}
return( copy );
} /* duplicateMenu */
