static void OverrideQueryTooltip(GLib.GType gtype, QueryTooltipNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("query_tooltip")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private bool InternalQueryTooltip(int x, int y, bool keyboard_mode, Gtk.Tooltip tooltip) { QueryTooltipNativeDelegate unmanaged = class_abi.BaseOverride <QueryTooltipNativeDelegate>(this.LookupGType(), "query_tooltip"); if (unmanaged == null) { return(false); } bool __result = unmanaged(this.Handle, x, y, keyboard_mode, tooltip == null ? IntPtr.Zero : tooltip.Handle); return(__result); }
private bool InternalQueryTooltip(int x, int y, bool keyboard_mode, Gtk.Tooltip tooltip) { QueryTooltipNativeDelegate unmanaged = null; unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("query_tooltip")); unmanaged = (QueryTooltipNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(QueryTooltipNativeDelegate)); } if (unmanaged == null) { return(false); } bool __result = unmanaged(this.Handle, x, y, keyboard_mode, tooltip == null ? IntPtr.Zero : tooltip.Handle); return(__result); }
static void OverrideQueryTooltip (GLib.GType gtype, QueryTooltipNativeDelegate callback) { GtkStatusIconClass class_iface = GetClassStruct (gtype, false); class_iface.QueryTooltip = callback; OverrideClassStruct (gtype, class_iface); }