public bool ProcMsg(IntPtr ptr)
{
uint ident = (uint)ptr.ToInt32();
for (int i = 0; i < this.items.Count; i++)
{
if (this.items[i] is SystemMenuItem)
{
SystemMenuItem smi = (SystemMenuItem)this.items[i];
if (smi.Ident == ident)
{
smi.Index = i;
if (this.ItemClicked != null)
{
this.ItemClicked(null, smi);
}
return(true);
}
}
}
return(false);
}
public void Insert(int index, SystemMenuItem item)
{
IntPtr ptr = GetSystemMenu(this.Owner.Handle, false);
if (!ptr.Equals(IntPtr.Zero))
{
this.items.Insert(index, item);
item.Ident = this.ident++;
InsertMenu(ptr, (uint)index, MenuFlags.MF_STRING | MenuFlags.MF_BYPOSITION, item.Ident, item.Text);
SetMenuItemBitmaps(ptr, (uint)index, MenuFlags.MF_BYPOSITION, item.Image, IntPtr.Zero);
if (this.Owner.IsHandleCreated)
{
DrawMenuBar(ptr);
}
}
}
public void Add(SystemMenuItem item)
{
this.Insert(this.Count, item);
}