OSDMenuItemModifySelectable.c

Go to the documentation of this file.

#include                "FBLib_TMSOSDMenu.h"
 
bool OSDMenuItemModifySelectable(int ItemIndex, bool Selectable)
{
  TRACEENTER();
 
  tMenu                *pMenu;
 
  pMenu = &Menu[CurrentMenuLevel];
 
  if((ItemIndex < 0) || (ItemIndex >= pMenu->NrItems))
  {
    TRACEEXIT();
    return FALSE;
  }
 
  pMenu->Item[ItemIndex].Selectable = Selectable;
 
  if((pMenu->CurrentSelection == ItemIndex) && (Selectable == FALSE))
  {
    //TODO: check if there is at least one selectable item
    //  scroll up until hit
    //  else scroll down until hit
    if(pMenu->CurrentSelection > 0)
      pMenu->CurrentSelection--;
    else
      pMenu->CurrentSelection++;
 
    ListDirty = TRUE;
  }
 
  TRACEEXIT();
  return TRUE;
}