/* SPDX-License-Identifier: GPL-2.0-or-later
 * Copyright 2006 Blender Foundation. All rights reserved. */

/** \file
 * \ingroup cmpnodes
 */

#include "UI_interface.h"
#include "UI_resources.h"

#include "node_composite_util.hh"

namespace blender::nodes::node_composite_directionalblur_cc {

static void cmp_node_directional_blur_declare(NodeDeclarationBuilder &b)
{
  b.add_input<decl::Color>(N_("Image")).default_value({1.0f, 1.0f, 1.0f, 1.0f});
  b.add_output<decl::Color>(N_("Image"));
}

static void node_composit_init_dblur(bNodeTree *UNUSED(ntree), bNode *node)
{
  NodeDBlurData *ndbd = MEM_cnew<NodeDBlurData>(__func__);
  node->storage = ndbd;
  ndbd->iter = 1;
  ndbd->center_x = 0.5;
  ndbd->center_y = 0.5;
}

static void node_composit_buts_dblur(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
  uiLayout *col;

  uiItemR(layout, ptr, "iterations", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
  uiItemR(layout, ptr, "use_wrap", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);

  col = uiLayoutColumn(layout, true);
  uiItemL(col, IFACE_("Center:"), ICON_NONE);
  uiItemR(col, ptr, "center_x", UI_ITEM_R_SPLIT_EMPTY_NAME, IFACE_("X"), ICON_NONE);
  uiItemR(col, ptr, "center_y", UI_ITEM_R_SPLIT_EMPTY_NAME, IFACE_("Y"), ICON_NONE);

  uiItemS(layout);

  col = uiLayoutColumn(layout, true);
  uiItemR(col, ptr, "distance", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
  uiItemR(col, ptr, "angle", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);

  uiItemS(layout);

  uiItemR(layout, ptr, "spin", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
  uiItemR(layout, ptr, "zoom", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
}

}  // namespace blender::nodes::node_composite_directionalblur_cc

void register_node_type_cmp_dblur()
{
  namespace file_ns = blender::nodes::node_composite_directionalblur_cc;

  static bNodeType ntype;

  cmp_node_type_base(&ntype, CMP_NODE_DBLUR, "Directional Blur", NODE_CLASS_OP_FILTER);
  ntype.declare = file_ns::cmp_node_directional_blur_declare;
  ntype.draw_buttons = file_ns::node_composit_buts_dblur;
  node_type_init(&ntype, file_ns::node_composit_init_dblur);
  node_type_storage(
      &ntype, "NodeDBlurData", node_free_standard_storage, node_copy_standard_storage);

  nodeRegisterType(&ntype);
}