Select.h

/*
 *  Copyright (C) 2005-2018 Team Kodi
 *  This file is part of Kodi - https://kodi.tv
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 *  See LICENSES/README.md for more information.
 */
 
#pragma once
 
#include "../../AddonBase.h"
#include "../../c-api/gui/dialogs/select.h"
 
#ifdef __cplusplus
 
namespace kodi
{
namespace gui
{
namespace dialogs
{
 
//==============================================================================
//------------------------------------------------------------------------------
 
//==============================================================================
typedef struct SSelectionEntry
{
  SSelectionEntry() = default;
  std::string id;
 
  std::string name;
 
  bool selected = false;
} SSelectionEntry;
//------------------------------------------------------------------------------
 
//==============================================================================
namespace Select
{
//==============================================================================
inline int ATTR_DLL_LOCAL Show(const std::string& heading,
                               const std::vector<std::string>& entries,
                               int selected = -1,
                               unsigned int autoclose = 0)
{
  using namespace ::kodi::addon;
  unsigned int size = static_cast<unsigned int>(entries.size());
  const char** cEntries = (const char**)malloc(size * sizeof(const char**));
  for (unsigned int i = 0; i < size; ++i)
  {
    cEntries[i] = entries[i].c_str();
  }
  int ret = CPrivateBase::m_interface->toKodi->kodi_gui->dialogSelect->open(
      CPrivateBase::m_interface->toKodi->kodiBase, heading.c_str(), cEntries, size, selected,
      autoclose);
  free(cEntries);
  return ret;
}
//------------------------------------------------------------------------------
 
//==============================================================================
inline int ATTR_DLL_LOCAL Show(const std::string& heading,
                               std::vector<kodi::gui::dialogs::SSelectionEntry>& entries,
                               int selected = -1,
                               unsigned int autoclose = 0)
{
  using namespace ::kodi::addon;
  unsigned int size = static_cast<unsigned int>(entries.size());
  const char** cEntries = static_cast<const char**>(malloc(size * sizeof(const char*)));
  for (unsigned int i = 0; i < size; ++i)
  {
    cEntries[i] = entries[i].name.c_str();
    if (selected == -1 && entries[i].selected)
      selected = i;
  }
  int ret = CPrivateBase::m_interface->toKodi->kodi_gui->dialogSelect->open(
      CPrivateBase::m_interface->toKodi->kodiBase, heading.c_str(), cEntries, size, selected,
      autoclose);
  if (ret >= 0)
  {
    entries[ret].selected = true;
  }
  free(cEntries);
  return ret;
}
//------------------------------------------------------------------------------
 
//==============================================================================
inline bool ATTR_DLL_LOCAL
ShowMultiSelect(const std::string& heading,
                std::vector<kodi::gui::dialogs::SSelectionEntry>& entries,
                int autoclose = 0)
{
  using namespace ::kodi::addon;
  unsigned int size = static_cast<unsigned int>(entries.size());
  const char** cEntryIDs = static_cast<const char**>(malloc(size * sizeof(const char*)));
  const char** cEntryNames = static_cast<const char**>(malloc(size * sizeof(const char*)));
  bool* cEntriesSelected = static_cast<bool*>(malloc(size * sizeof(bool)));
  for (unsigned int i = 0; i < size; ++i)
  {
    cEntryIDs[i] = entries[i].id.c_str();
    cEntryNames[i] = entries[i].name.c_str();
    cEntriesSelected[i] = entries[i].selected;
  }
  bool ret = CPrivateBase::m_interface->toKodi->kodi_gui->dialogSelect->open_multi_select(
      CPrivateBase::m_interface->toKodi->kodiBase, heading.c_str(), cEntryIDs, cEntryNames,
      cEntriesSelected, size, autoclose);
  if (ret)
  {
    for (unsigned int i = 0; i < size; ++i)
      entries[i].selected = cEntriesSelected[i];
  }
  free(cEntryNames);
  free(cEntryIDs);
  free(cEntriesSelected);
  return ret;
}
//------------------------------------------------------------------------------
}; // namespace Select
 
} /* namespace dialogs */
} /* namespace gui */
} /* namespace kodi */
 
#endif /* __cplusplus */