Esempio n. 1
0
 static void OverrideDeviceRemoved(GLib.GType gtype, DeviceRemovedNativeDelegate callback)
 {
     unsafe {
         IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("device_removed"));
         *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
     }
 }
Esempio n. 2
0
		private void InternalDeviceRemoved (Gdk.Device device)
		{
			DeviceRemovedNativeDelegate unmanaged = class_abi.BaseOverride<DeviceRemovedNativeDelegate>(this.LookupGType(), "device_removed");
			if (unmanaged == null) return;

			unmanaged (this.Handle, device == null ? IntPtr.Zero : device.Handle);
		}
Esempio n. 3
0
        private void InternalDeviceRemoved(Gdk.Device device)
        {
            DeviceRemovedNativeDelegate unmanaged = null;

            unsafe {
                IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("device_removed"));
                unmanaged = (DeviceRemovedNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(DeviceRemovedNativeDelegate));
            }
            if (unmanaged == null)
            {
                return;
            }

            unmanaged(this.Handle, device == null ? IntPtr.Zero : device.Handle);
        }
Esempio n. 4
0
		static void OverrideDeviceRemoved (GLib.GType gtype, DeviceRemovedNativeDelegate callback)
		{
			GdkDeviceManagerClass class_iface = GetClassStruct (gtype, false);
			class_iface.DeviceRemoved = callback;
			OverrideClassStruct (gtype, class_iface);
		}