pokemonstartersmodel.cpp

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/*
  * Copyright 2020 Twilight
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
*/

 
#include <pse-db/pokemon.h>
#include "./pokemonstartersmodel.h"
 
int PokemonStartersModel::rowCount(const QModelIndex& parent) const
{
  // Not a tree, just a list, there's no parent
  Q_UNUSED(parent)
 
  // Return list count
  return 4;
}
 
QVariant PokemonStartersModel::data(const QModelIndex& index, int role) const
{
  // If index is invalid in any way, return nothing
  if (!index.isValid())
    return QVariant();
 
  if (index.row() >= 4)
    return QVariant();
 
  // Deal with index 0 meaning No Starter
  if(index.row() == 0 && role == IndRole)
    return 0;
  else if(index.row() == 0 && role == NameRole)
    return tr("None");
  else if(index.row() == 0)
    return QVariant();
 
  // Get Pokemon and ensure it's valid to prevent crashing
  auto mon = getMon(index.row() - 1);
  if(mon == nullptr)
    return QVariant();
 
  // Now return requested information
  if (role == IndRole)
    return mon->ind;
  else if (role == NameRole) {
    if(mon->readable != "")
      return mon->readable;
 
    return mon->name;
  }
 
  // All else fails, return nothing
  return QVariant();
}
 
QHash<int, QByteArray> PokemonStartersModel::roleNames() const
{
  QHash<int, QByteArray> roles;
 
  roles[IndRole] = "monInd";
  roles[NameRole] = "monName";
 
  return roles;
}
 
int PokemonStartersModel::valToIndex(int val)
{
  // Index 0 = No Starter
  if(val == 0)
    return 0;
 
  auto mon = PokemonDB::inst()->getIndAt(QString::number(val));
  if(mon == nullptr)
    return 4;
 
  if(mon->readable == "Bulbasaur")
    return 1;
  else if(mon->readable == "Charmander")
    return 2;
  else if(mon->readable == "Squirtle")
    return 3;
 
  return 4;
}
 
PokemonDBEntry* PokemonStartersModel::getMon(int ind) const
{
  return PokemonDB::inst()->getIndAt(starters[ind]);
}