wm_panel_type.cc

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */

 
#include <cstdio>
 
#include "DNA_windowmanager_types.h"
 
#include "BLI_utildefines.h"
#include "BLI_vector_set.hh"
 
#include "BKE_screen.hh"
 
#include "WM_api.hh"
 
using blender::StringRef;
 
static auto &get_panel_type_map()
{
  struct IDNameGetter {
    StringRef operator()(const PanelType *value) const
    {
      return StringRef(value->idname);
    }
  };
  static blender::CustomIDVectorSet<PanelType *, IDNameGetter> map;
  return map;
}
 
PanelType *WM_paneltype_find(const StringRef idname, bool quiet)
{
  if (!idname.is_empty()) {
    if (PanelType *const *pt = get_panel_type_map().lookup_key_ptr_as(idname)) {
      return *pt;
    }
  }
 
  if (!quiet) {
    printf("search for unknown paneltype %s\n", std::string(idname).c_str());
  }
 
  return nullptr;
}
 
bool WM_paneltype_add(PanelType *pt)
{
  get_panel_type_map().add(pt);
  return true;
}
 
void WM_paneltype_remove(PanelType *pt)
{
  const bool ok = get_panel_type_map().remove(pt);
  BLI_assert(ok);
  UNUSED_VARS_NDEBUG(ok);
}
 
void WM_paneltype_init()
{
  /* Reserve size is set based on blender default setup. */
  get_panel_type_map().reserve(512);
}
 
void WM_paneltype_clear()
{
  get_panel_type_map().clear();
}
 
void WM_paneltype_idname_visit_for_search(
    const bContext * /*C*/,
    PointerRNA * /*ptr*/,
    PropertyRNA * /*prop*/,
    const char * /*edit_text*/,
    blender::FunctionRef<void(StringPropertySearchVisitParams)> visit_fn)
{
  for (PanelType *pt : get_panel_type_map()) {
    StringPropertySearchVisitParams visit_params{};
    visit_params.text = pt->idname;
    visit_params.info = pt->label;
    visit_fn(visit_params);
  }
}