amuse/Editor/SoundGroupEditor.cpp

#include "SoundGroupEditor.hpp"
#include "MainWindow.hpp"

class SFXDataChangeUndoCommand : public EditorUndoCommand {
  amuse::SFXId m_sfx;
  int m_column;
  int m_undoVal, m_redoVal;
  bool m_undid = false;

public:
  explicit SFXDataChangeUndoCommand(ProjectModel::SoundGroupNode* node, const QString& text, amuse::SFXId sfx,
                                    int column, int redoVal)
  : EditorUndoCommand(node, text), m_sfx(sfx), m_column(column), m_redoVal(redoVal) {}
  void undo() {
    m_undid = true;
    amuse::SFXGroupIndex& index = *static_cast<ProjectModel::SoundGroupNode*>(m_node.get())->m_index;
    auto& map = index.m_sfxEntries;
    amuse::SFXGroupIndex::SFXEntry& entry = map[m_sfx];

    switch (m_column) {
    case 1:
      entry.objId.id = m_undoVal;
      break;
    case 2:
      entry.priority = m_undoVal;
      break;
    case 3:
      entry.maxVoices = m_undoVal;
      break;
    case 4:
      entry.defVel = m_undoVal;
      break;
    case 5:
      entry.panning = m_undoVal;
      break;
    case 6:
      entry.defKey = m_undoVal;
      break;
    default:
      break;
    }

    EditorUndoCommand::undo();
  }
  void redo() {
    amuse::SFXGroupIndex& index = *static_cast<ProjectModel::SoundGroupNode*>(m_node.get())->m_index;
    auto& map = index.m_sfxEntries;
    amuse::SFXGroupIndex::SFXEntry& entry = map[m_sfx];

    switch (m_column) {
    case 1:
      m_undoVal = entry.objId.id;
      entry.objId.id = m_redoVal;
      break;
    case 2:
      m_undoVal = entry.priority;
      entry.priority = m_redoVal;
      break;
    case 3:
      m_undoVal = entry.maxVoices;
      entry.maxVoices = m_redoVal;
      break;
    case 4:
      m_undoVal = entry.defVel;
      entry.defVel = m_redoVal;
      break;
    case 5:
      m_undoVal = entry.panning;
      entry.panning = m_redoVal;
      break;
    case 6:
      m_undoVal = entry.defKey;
      entry.defKey = m_redoVal;
      break;
    default:
      break;
    }

    if (m_undid)
      EditorUndoCommand::redo();
  }
};

class SFXNameChangeUndoCommand : public EditorUndoCommand {
  amuse::SFXId m_sfx;
  std::string m_undoVal, m_redoVal;
  bool m_undid = false;

public:
  explicit SFXNameChangeUndoCommand(ProjectModel::SoundGroupNode* node, const QString& text, amuse::SFXId sfx,
                                    std::string_view redoVal)
  : EditorUndoCommand(node, text), m_sfx(sfx), m_redoVal(redoVal) {}
  void undo() {
    m_undid = true;
    g_MainWindow->projectModel()->setIdDatabases(m_node.get());
    amuse::SFXGroupIndex& index = *static_cast<ProjectModel::SoundGroupNode*>(m_node.get())->m_index;
    auto& map = index.m_sfxEntries;

    amuse::SFXId::CurNameDB->rename(m_sfx, m_undoVal);

    EditorUndoCommand::undo();
  }
  void redo() {
    g_MainWindow->projectModel()->setIdDatabases(m_node.get());
    amuse::SFXGroupIndex& index = *static_cast<ProjectModel::SoundGroupNode*>(m_node.get())->m_index;
    auto& map = index.m_sfxEntries;

    m_undoVal = amuse::SFXId::CurNameDB->resolveNameFromId(m_sfx);
    amuse::SFXId::CurNameDB->rename(m_sfx, m_redoVal);

    if (m_undid)
      EditorUndoCommand::redo();
  }
};

SFXObjectDelegate::SFXObjectDelegate(QObject* parent) : BaseObjectDelegate(parent) {}

ProjectModel::INode* SFXObjectDelegate::getNode(const QAbstractItemModel* __model, const QModelIndex& index) const {
  const SFXModel* model = static_cast<const SFXModel*>(__model);
  auto entry = model->m_sorted[index.row()];
  if (entry->second.objId.id.id == 0xffff)
    return nullptr;
  ProjectModel::GroupNode* group = g_MainWindow->projectModel()->getGroupNode(model->m_node.get());
  return group->pageObjectNodeOfId(entry->second.objId.id);
}

QWidget* SFXObjectDelegate::createEditor(QWidget* parent, const QStyleOptionViewItem& option,
                                         const QModelIndex& index) const {
  const SFXModel* model = static_cast<const SFXModel*>(index.model());
  ProjectModel::GroupNode* group = g_MainWindow->projectModel()->getGroupNode(model->m_node.get());
  EditorFieldPageObjectNode* cb = new EditorFieldPageObjectNode(group, parent);
  connect(cb, SIGNAL(currentIndexChanged(int)), this, SLOT(objIndexChanged()));
  return cb;
}

void SFXObjectDelegate::setEditorData(QWidget* editor, const QModelIndex& index) const {
  int idx = 0;
  if (ProjectModel::BasePoolObjectNode* node =
          static_cast<ProjectModel::BasePoolObjectNode*>(getNode(index.model(), index)))
    idx = g_MainWindow->projectModel()
              ->getPageObjectProxy()
              ->mapFromSource(g_MainWindow->projectModel()->index(node))
              .row();
  static_cast<EditorFieldPageObjectNode*>(editor)->setCurrentIndex(idx);
  if (static_cast<EditorFieldPageObjectNode*>(editor)->shouldPopupOpen())
    QApplication::postEvent(editor, new QEvent(QEvent::User));
}

void SFXObjectDelegate::setModelData(QWidget* editor, QAbstractItemModel* m, const QModelIndex& index) const {
  const SFXModel* model = static_cast<const SFXModel*>(m);
  auto entry = model->m_sorted[index.row()];
  ProjectModel::BasePoolObjectNode* node = static_cast<EditorFieldPageObjectNode*>(editor)->currentNode();
  amuse::ObjectId id;
  if (node)
    id = node->id();
  if (id == entry->second.objId.id) {
    emit m->dataChanged(index, index);
    return;
  }
  g_MainWindow->pushUndoCommand(new SFXDataChangeUndoCommand(
      model->m_node.get(), tr("Change %1").arg(m->headerData(1, Qt::Horizontal).toString()), entry->first, 1, id.id));
  emit m->dataChanged(index, index);
}

void SFXObjectDelegate::objIndexChanged() { emit commitData(static_cast<QWidget*>(sender())); }

std::unordered_map<amuse::SFXId, amuse::SFXGroupIndex::SFXEntry>& SFXModel::_getMap() const {
  return m_node->m_index->m_sfxEntries;
}

void SFXModel::_buildSortedList() {
  m_sorted.clear();
  if (!m_node)
    return;
  auto& map = _getMap();
  m_sorted.reserve(map.size());
  for (auto it = map.begin(); it != map.end(); ++it)
    m_sorted.emplace_back(it);
  std::sort(m_sorted.begin(), m_sorted.end());
}

QModelIndex SFXModel::_indexOfSFX(amuse::SFXId sfx) const {
  auto search = std::lower_bound(m_sorted.cbegin(), m_sorted.cend(), sfx);
  if (search == m_sorted.cend() || search->m_it->first != sfx)
    return QModelIndex();
  else
    return createIndex(search - m_sorted.begin(), 0);
}

int SFXModel::_hypotheticalIndexOfSFX(const std::string& sfxName) const {
  auto search = std::lower_bound(m_sorted.cbegin(), m_sorted.cend(), sfxName);
  return search - m_sorted.begin();
}

void SFXModel::loadData(ProjectModel::SoundGroupNode* node) {
  beginResetModel();
  m_node = node;
  _buildSortedList();
  endResetModel();
}

void SFXModel::unloadData() {
  beginResetModel();
  m_node.reset();
  m_sorted.clear();
  endResetModel();
}

int SFXModel::rowCount(const QModelIndex& parent) const {
  if (parent.isValid())
    return 0;
  if (!m_node)
    return 0;
  return int(m_sorted.size()) + 1;
}

int SFXModel::columnCount(const QModelIndex& parent) const {
  if (parent.isValid())
    return 0;
  return 7;
}

QVariant SFXModel::data(const QModelIndex& index, int role) const {
  if (!m_node)
    return QVariant();
  if (index.row() == m_sorted.size())
    return QVariant();

  auto entry = m_sorted[index.row()];

  if (role == Qt::DisplayRole || role == Qt::EditRole) {
    switch (index.column()) {
    case 0: {
      g_MainWindow->projectModel()->setIdDatabases(m_node.get());
      return amuse::SFXId::CurNameDB->resolveNameFromId(entry->first.id).data();
    }
    case 1: {
      ProjectModel::GroupNode* group = g_MainWindow->projectModel()->getGroupNode(m_node.get());
      if (ProjectModel::BasePoolObjectNode* node = group->pageObjectNodeOfId(entry->second.objId.id))
        return node->text();
      return QVariant();
    }
    case 2:
      return entry->second.priority;
    case 3:
      return entry->second.maxVoices;
    case 4:
      return entry->second.defVel;
    case 5:
      return entry->second.panning;
    case 6:
      return entry->second.defKey;
    default:
      break;
    }
  }

  return QVariant();
}

bool SFXModel::setData(const QModelIndex& index, const QVariant& value, int role) {
  if (!m_node || role != Qt::EditRole)
    return false;

  auto& map = _getMap();
  auto entry = m_sorted[index.row()];

  switch (index.column()) {
  case 0: {
    g_MainWindow->projectModel()->setIdDatabases(m_node.get());
    auto utf8key = value.toString().toUtf8();
    std::unordered_map<std::string, amuse::ObjectId>::iterator idIt;
    if ((idIt = amuse::SFXId::CurNameDB->m_stringToId.find(utf8key.data())) !=
        amuse::SFXId::CurNameDB->m_stringToId.cend()) {
      if (idIt->second == entry->first)
        return false;
      g_MainWindow->uiMessenger().critical(tr("SFX Conflict"),
                                           tr("SFX %1 is already defined in project").arg(value.toString()));
      return false;
    }
    int newIdx = _hypotheticalIndexOfSFX(utf8key.data());
    bool moving = beginMoveRows(index.parent(), index.row(), index.row(), index.parent(), newIdx);
    g_MainWindow->pushUndoCommand(
        new SFXNameChangeUndoCommand(m_node.get(), tr("Change SFX Name"), entry->first, utf8key.data()));
    _buildSortedList();
    if (moving)
      endMoveRows();
    QModelIndex newIndex = _indexOfSFX(entry->first);
    emit dataChanged(newIndex, newIndex, {Qt::DisplayRole, Qt::EditRole});
    return true;
  }
  case 2:
    if (entry->second.priority == value.toInt())
      return false;
    break;
  case 3:
    if (entry->second.maxVoices == value.toInt())
      return false;
    break;
  case 4:
    if (entry->second.defVel == value.toInt())
      return false;
    break;
  case 5:
    if (entry->second.panning == value.toInt())
      return false;
    break;
  case 6:
    if (entry->second.defKey == value.toInt())
      return false;
    break;
  default:
    return false;
  }

  g_MainWindow->pushUndoCommand(new SFXDataChangeUndoCommand(
      m_node.get(), tr("Change %1").arg(headerData(index.column(), Qt::Horizontal).toString()), entry->first,
      index.column(), value.toInt()));
  emit dataChanged(index, index, {Qt::DisplayRole, Qt::EditRole});

  return true;
}

QVariant SFXModel::headerData(int section, Qt::Orientation orientation, int role) const {
  if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
    switch (section) {
    case 0:
      return tr("SFX");
    case 1:
      return tr("Object");
    case 2:
      return tr("Priority");
    case 3:
      return tr("Max Voices");
    case 4:
      return tr("Velocity");
    case 5:
      return tr("Panning");
    case 6:
      return tr("Key");
    default:
      break;
    }
  }
  return QVariant();
}

Qt::ItemFlags SFXModel::flags(const QModelIndex& index) const {
  if (!index.isValid())
    return Qt::NoItemFlags;
  if (index.row() == m_sorted.size())
    return Qt::NoItemFlags;
  return Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsEditable;
}

class SFXRowUndoCommand : public EditorUndoCommand {
protected:
  SFXTableView* m_view;
  std::vector<std::tuple<amuse::SFXId, std::string, amuse::SFXGroupIndex::SFXEntry>> m_data;
  bool m_undid = false;
  void add() {
    m_view->selectionModel()->clearSelection();
    for (auto& p : m_data) {
      int row = static_cast<SFXModel*>(m_view->model())->_insertRow(p);
      m_view->setCurrentIndex(m_view->model()->index(row, 0));
    }
  }
  void del() {
    for (auto it = m_data.rbegin(); it != m_data.rend(); ++it) {
      *it = static_cast<SFXModel*>(m_view->model())->_removeRow(std::get<0>(*it));
    }
  }
  void undo() {
    m_undid = true;
    EditorUndoCommand::undo();
  }
  void redo() {
    if (m_undid)
      EditorUndoCommand::redo();
  }

public:
  explicit SFXRowUndoCommand(ProjectModel::SoundGroupNode* node, const QString& text, SFXTableView* view,
                             std::vector<std::tuple<amuse::SFXId, std::string, amuse::SFXGroupIndex::SFXEntry>>&& data)
  : EditorUndoCommand(node, text), m_view(view), m_data(std::move(data)) {}
};

class SFXRowAddUndoCommand : public SFXRowUndoCommand {
  using base = SFXRowUndoCommand;

public:
  explicit SFXRowAddUndoCommand(
      ProjectModel::SoundGroupNode* node, const QString& text, SFXTableView* view,
      std::vector<std::tuple<amuse::SFXId, std::string, amuse::SFXGroupIndex::SFXEntry>>&& data)
  : SFXRowUndoCommand(node, text, view, std::move(data)) {}
  void undo() {
    base::undo();
    base::del();
  }
  void redo() {
    base::redo();
    base::add();
  }
};

class SFXRowDelUndoCommand : public SFXRowUndoCommand {
  using base = SFXRowUndoCommand;

public:
  explicit SFXRowDelUndoCommand(
      ProjectModel::SoundGroupNode* node, const QString& text, SFXTableView* view,
      std::vector<std::tuple<amuse::SFXId, std::string, amuse::SFXGroupIndex::SFXEntry>>&& data)
  : SFXRowUndoCommand(node, text, view, std::move(data)) {}
  void undo() {
    base::undo();
    base::add();
  }
  void redo() {
    base::redo();
    base::del();
  }
};

int SFXModel::_insertRow(const std::tuple<amuse::SFXId, std::string, amuse::SFXGroupIndex::SFXEntry>& data) {
  if (!m_node)
    return 0;
  auto& map = _getMap();
  g_MainWindow->projectModel()->setIdDatabases(m_node.get());
  amuse::SFXId::CurNameDB->registerPair(std::get<1>(data), std::get<0>(data));
  int idx = _hypotheticalIndexOfSFX(std::get<1>(data));
  beginInsertRows(QModelIndex(), idx, idx);
  map.emplace(std::make_pair(std::get<0>(data), std::get<2>(data)));
  _buildSortedList();
  endInsertRows();
  return idx;
}

std::tuple<amuse::SFXId, std::string, amuse::SFXGroupIndex::SFXEntry> SFXModel::_removeRow(amuse::SFXId sfx) {
  std::tuple<amuse::SFXId, std::string, amuse::SFXGroupIndex::SFXEntry> ret;
  if (!m_node)
    return ret;
  auto& map = _getMap();
  g_MainWindow->projectModel()->setIdDatabases(m_node.get());
  int idx = _indexOfSFX(sfx).row();
  beginRemoveRows(QModelIndex(), idx, idx);
  std::get<0>(ret) = sfx;
  std::get<1>(ret) = amuse::SFXId::CurNameDB->resolveNameFromId(sfx);
  auto search = map.find(sfx);
  if (search != map.cend()) {
    std::get<2>(ret) = search->second;
    amuse::SFXId::CurNameDB->remove(sfx);
    map.erase(search);
  }
  _buildSortedList();
  endRemoveRows();
  return ret;
}

SFXModel::SFXModel(QObject* parent) : QAbstractTableModel(parent) {}

void SFXTableView::deleteSelection() {
  QModelIndexList list = selectionModel()->selectedRows();
  if (list.isEmpty())
    return;
  std::sort(list.begin(), list.end(), [](const auto& a, const auto& b) { return a.row() < b.row(); });
  std::vector<std::tuple<amuse::SFXId, std::string, amuse::SFXGroupIndex::SFXEntry>> data;
  data.reserve(list.size());
  for (QModelIndex idx : list) {
    auto& entry = *static_cast<SFXModel*>(model())->m_sorted[idx.row()].m_it;
    data.push_back({entry.first, {}, {}});
  }
  g_MainWindow->pushUndoCommand(new SFXRowDelUndoCommand(
      static_cast<SFXModel*>(model())->m_node.get(),
      data.size() > 1 ? tr("Delete SFX Entries") : tr("Delete SFX Entry"), this, std::move(data)));
}

void SFXTableView::setModel(QAbstractItemModel* model) {
  QTableView::setModel(model);
  horizontalHeader()->setMinimumSectionSize(75);
  horizontalHeader()->resizeSection(0, 200);
  horizontalHeader()->setSectionResizeMode(1, QHeaderView::Stretch);
  horizontalHeader()->setSectionResizeMode(2, QHeaderView::Fixed);
  horizontalHeader()->resizeSection(2, 75);
  horizontalHeader()->setSectionResizeMode(3, QHeaderView::Fixed);
  horizontalHeader()->resizeSection(3, 100);
  horizontalHeader()->setSectionResizeMode(4, QHeaderView::Fixed);
  horizontalHeader()->resizeSection(4, 75);
  horizontalHeader()->setSectionResizeMode(5, QHeaderView::Fixed);
  horizontalHeader()->resizeSection(5, 75);
  horizontalHeader()->setSectionResizeMode(6, QHeaderView::Fixed);
  horizontalHeader()->resizeSection(6, 75);
}

SFXTableView::SFXTableView(QWidget* parent) : QTableView(parent) {
  setSelectionBehavior(QAbstractItemView::SelectRows);
  setSelectionMode(QAbstractItemView::ExtendedSelection);
  setGridStyle(Qt::NoPen);

  m_127Delegate.setItemEditorFactory(&m_127Factory);
  m_255Delegate.setItemEditorFactory(&m_255Factory);

  setItemDelegateForColumn(1, &m_sfxDelegate);
  setItemDelegateForColumn(2, &m_255Delegate);
  setItemDelegateForColumn(3, &m_255Delegate);
  setItemDelegateForColumn(4, &m_127Delegate);
  setItemDelegateForColumn(5, &m_127Delegate);
  setItemDelegateForColumn(6, &m_127Delegate);
}

void SFXPlayerWidget::clicked() {
  if (!m_vox) {
    m_vox = g_MainWindow->startSFX(m_groupId, m_sfxId);
    if (m_vox) {
      m_playAction.setText(tr("Stop"));
      m_playAction.setIcon(QIcon(QStringLiteral(":/icons/IconStop.svg")));
    }
  } else {
    stopped();
  }
}

void SFXPlayerWidget::stopped() {
  m_vox->keyOff();
  m_vox.reset();
  m_playAction.setText(tr("Play"));
  m_playAction.setIcon(QIcon(QStringLiteral(":/icons/IconSoundMacro.svg")));
}

void SFXPlayerWidget::resizeEvent(QResizeEvent* event) {
  m_button.setGeometry(event->size().width() - event->size().height(), 0, event->size().height(),
                       event->size().height());
}

void SFXPlayerWidget::mouseDoubleClickEvent(QMouseEvent* event) {
  qobject_cast<QTableView*>(parentWidget()->parentWidget())->setIndexWidget(m_index, nullptr);
  event->ignore();
}

void SFXPlayerWidget::mousePressEvent(QMouseEvent* event) {
  if (event->button() == Qt::RightButton) {
    QTableView* view = qobject_cast<QTableView*>(parentWidget()->parentWidget());
    QAbstractItemDelegate* delegate = view->itemDelegateForColumn(1);
    delegate->editorEvent(event, view->model(), {}, m_index);
  }
  event->ignore();
}

SFXPlayerWidget::~SFXPlayerWidget() {
  if (m_vox)
    m_vox->keyOff();
}

SFXPlayerWidget::SFXPlayerWidget(QModelIndex index, amuse::GroupId gid, amuse::SFXId id, QWidget* parent)
: QWidget(parent), m_button(this), m_playAction(tr("Play")), m_index(index), m_groupId(gid), m_sfxId(id) {
  m_playAction.setIcon(QIcon(QStringLiteral(":/icons/IconSoundMacro.svg")));
  m_button.setDefaultAction(&m_playAction);
  connect(&m_playAction, SIGNAL(triggered()), this, SLOT(clicked()));
}

bool SoundGroupEditor::loadData(ProjectModel::SoundGroupNode* node) {
  m_sfxs.loadData(node);
  return true;
}

void SoundGroupEditor::unloadData() { m_sfxs.unloadData(); }

ProjectModel::INode* SoundGroupEditor::currentNode() const { return m_sfxs.m_node.get(); }

void SoundGroupEditor::resizeEvent(QResizeEvent* ev) {
  m_sfxTable->setGeometry(QRect({}, ev->size()));
  m_addRemoveButtons.move(0, ev->size().height() - 32);
}

AmuseItemEditFlags SoundGroupEditor::itemEditFlags() const {
  return (m_sfxTable->hasFocus() && !m_sfxTable->selectionModel()->selectedRows().isEmpty()) ? AmuseItemDelete
                                                                                             : AmuseItemNone;
}

void SoundGroupEditor::doAdd() {
  g_MainWindow->projectModel()->setIdDatabases(m_sfxs.m_node.get());
  std::vector<std::tuple<amuse::SFXId, std::string, amuse::SFXGroupIndex::SFXEntry>> data;
  amuse::SFXId sfxId = amuse::SFXId::CurNameDB->generateId(amuse::NameDB::Type::SFX);
  std::string sfxName = amuse::SFXId::CurNameDB->generateName(sfxId, amuse::NameDB::Type::SFX);
  data.push_back(std::make_tuple(sfxId, sfxName, amuse::SFXGroupIndex::SFXEntry{}));
  g_MainWindow->pushUndoCommand(
      new SFXRowAddUndoCommand(m_sfxs.m_node.get(), tr("Add SFX Entry"), m_sfxTable, std::move(data)));
}

void SoundGroupEditor::doSelectionChanged() {
  m_addRemoveButtons.removeAction()->setDisabled(m_sfxTable->selectionModel()->selectedRows().isEmpty());
  g_MainWindow->updateFocus();
}

void SoundGroupEditor::rowsInserted(const QModelIndex& parent, int first, int last) {
  m_sfxTable->scrollTo(m_sfxTable->model()->index(first, 0));
  sfxDataChanged();
}

void SoundGroupEditor::rowsMoved(const QModelIndex& parent, int start, int end, const QModelIndex& destination,
                                 int row) {
  m_sfxTable->scrollTo(m_sfxTable->model()->index(row, 0));
  sfxDataChanged();
}

void SoundGroupEditor::sfxDataChanged() {
  int idx = 0;
  for (const auto& p : m_sfxs.m_sorted) {
    QModelIndex index = m_sfxs.index(idx, 1);
    SFXPlayerWidget* w = qobject_cast<SFXPlayerWidget*>(m_sfxTable->indexWidget(index));
    if (!w || w->sfxId() != p->first) {
      SFXPlayerWidget* newW = new SFXPlayerWidget(index, m_sfxs.m_node->m_id, p->first, m_sfxTable->viewport());
      m_sfxTable->setIndexWidget(index, newW);
    }
    ++idx;
  }
}

void SoundGroupEditor::itemDeleteAction() { m_sfxTable->deleteSelection(); }

SoundGroupEditor::SoundGroupEditor(QWidget* parent)
: EditorWidget(parent), m_sfxs(this), m_sfxTable(new SFXTableView(this)), m_addRemoveButtons(this) {
  m_sfxTable->setModel(&m_sfxs);
  connect(m_sfxTable->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)), this,
          SLOT(doSelectionChanged()));

  connect(&m_sfxs, SIGNAL(rowsInserted(const QModelIndex&, int, int)), this,
          SLOT(rowsInserted(const QModelIndex&, int, int)));
  connect(&m_sfxs, SIGNAL(rowsRemoved(const QModelIndex&, int, int)), this, SLOT(sfxDataChanged()));
  connect(&m_sfxs, SIGNAL(dataChanged(const QModelIndex&, const QModelIndex&, const QVector<int>&)), this,
          SLOT(sfxDataChanged()));
  connect(&m_sfxs, SIGNAL(rowsMoved(const QModelIndex&, int, int, const QModelIndex&, int)), this,
          SLOT(rowsMoved(const QModelIndex&, int, int, const QModelIndex&, int)));
  connect(&m_sfxs, SIGNAL(modelReset()), this, SLOT(sfxDataChanged()));

  m_addRemoveButtons.addAction()->setToolTip(tr("Add new SFX entry"));
  connect(m_addRemoveButtons.addAction(), SIGNAL(triggered(bool)), this, SLOT(doAdd()));
  m_addRemoveButtons.removeAction()->setToolTip(tr("Remove selected SFX entries"));
  connect(m_addRemoveButtons.removeAction(), SIGNAL(triggered(bool)), this, SLOT(itemDeleteAction()));
}