From ea6292168a6acd4c263913f0ccd7dd64daf4f5cf Mon Sep 17 00:00:00 2001
From: Sandro Jäckel <sandro.jaeckel@gmail.com>
Date: Fri, 23 Feb 2018 01:45:58 +0100
Subject: Revert "Applied clang-format on source"

This reverts commit 5e5c9c07291f6b09623d31c92b1fb61c4ede576e.
---
 src/categories.cpp | 516 +++++++++++++++++++++++++++++------------------------
 1 file changed, 282 insertions(+), 234 deletions(-)

(limited to 'src/categories.cpp')

diff --git a/src/categories.cpp b/src/categories.cpp
index c88227e6..d8cd49fb 100644
--- a/src/categories.cpp
+++ b/src/categories.cpp
@@ -19,302 +19,350 @@ along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
 
 #include "categories.h"
 
-#include <report.h>
 #include <utility.h>
+#include <report.h>
 
-#include <QCoreApplication>
-#include <QDir>
+#include <QObject>
 #include <QFile>
+#include <QDir>
 #include <QList>
-#include <QObject>
+#include <QCoreApplication>
+
 
 using namespace MOBase;
 
+
 CategoryFactory* CategoryFactory::s_Instance = nullptr;
 
-QString CategoryFactory::categoriesFilePath() { return qApp->property("dataPath").toString() + "/categories.dat"; }
 
-CategoryFactory::CategoryFactory() { atexit(&cleanup); }
+QString CategoryFactory::categoriesFilePath()
+{
+  return qApp->property("dataPath").toString() + "/categories.dat";
+}
 
-void CategoryFactory::loadCategories() {
-    reset();
 
-    QFile categoryFile(categoriesFilePath());
+CategoryFactory::CategoryFactory()
+{
+  atexit(&cleanup);
+}
 
-    if (!categoryFile.open(QIODevice::ReadOnly)) {
-        loadDefaultCategories();
-    } else {
-        int lineNum = 0;
-        while (!categoryFile.atEnd()) {
-            QByteArray line = categoryFile.readLine();
-            ++lineNum;
-            QList<QByteArray> cells = line.split('|');
-            if (cells.count() != 4) {
-                qCritical("invalid category line %d: %s (%d cells)", lineNum, line.constData(), cells.count());
-            } else {
-                std::vector<int> nexusIDs;
-                if (cells[2].length() > 0) {
-                    QList<QByteArray> nexusIDStrings = cells[2].split(',');
-                    for (QList<QByteArray>::iterator iter = nexusIDStrings.begin(); iter != nexusIDStrings.end();
-                         ++iter) {
-                        bool ok = false;
-                        int temp = iter->toInt(&ok);
-                        if (!ok) {
-                            qCritical("invalid id %s", iter->constData());
-                        }
-                        nexusIDs.push_back(temp);
-                    }
-                }
-                bool cell0Ok = true;
-                bool cell3Ok = true;
-                int id = cells[0].toInt(&cell0Ok);
-                int parentID = cells[3].trimmed().toInt(&cell3Ok);
-                if (!cell0Ok || !cell3Ok) {
-                    qCritical("invalid category line %d: %s", lineNum, line.constData());
-                }
-                addCategory(id, QString::fromUtf8(cells[1].constData()), nexusIDs, parentID);
+void CategoryFactory::loadCategories()
+{
+  reset();
+
+  QFile categoryFile(categoriesFilePath());
+
+  if (!categoryFile.open(QIODevice::ReadOnly)) {
+    loadDefaultCategories();
+  } else {
+    int lineNum = 0;
+    while (!categoryFile.atEnd()) {
+      QByteArray line = categoryFile.readLine();
+      ++lineNum;
+      QList<QByteArray> cells = line.split('|');
+      if (cells.count() != 4) {
+        qCritical("invalid category line %d: %s (%d cells)",
+                  lineNum, line.constData(), cells.count());
+      } else {
+        std::vector<int> nexusIDs;
+        if (cells[2].length() > 0) {
+          QList<QByteArray> nexusIDStrings = cells[2].split(',');
+          for (QList<QByteArray>::iterator iter = nexusIDStrings.begin();
+               iter != nexusIDStrings.end(); ++iter) {
+            bool ok = false;
+            int temp = iter->toInt(&ok);
+            if (!ok) {
+              qCritical("invalid id %s", iter->constData());
             }
+            nexusIDs.push_back(temp);
+          }
+        }
+        bool cell0Ok = true;
+        bool cell3Ok = true;
+        int id = cells[0].toInt(&cell0Ok);
+        int parentID = cells[3].trimmed().toInt(&cell3Ok);
+        if (!cell0Ok || !cell3Ok) {
+          qCritical("invalid category line %d: %s",
+                    lineNum, line.constData());
         }
-        categoryFile.close();
+        addCategory(id, QString::fromUtf8(cells[1].constData()), nexusIDs, parentID);
+      }
     }
-    std::sort(m_Categories.begin(), m_Categories.end());
-    setParents();
+    categoryFile.close();
+  }
+  std::sort(m_Categories.begin(), m_Categories.end());
+  setParents();
 }
 
-CategoryFactory& CategoryFactory::instance() {
-    if (s_Instance == nullptr) {
-        s_Instance = new CategoryFactory;
-    }
-    return *s_Instance;
+
+CategoryFactory &CategoryFactory::instance()
+{
+  if (s_Instance == nullptr) {
+    s_Instance = new CategoryFactory;
+  }
+  return *s_Instance;
 }
 
-void CategoryFactory::reset() {
-    m_Categories.clear();
-    m_IDMap.clear();
-    // 28 =
-    // 43 = Savegames (makes no sense to install them through MO)
-    // 45 = Videos and trailers
-    // 87 = Miscelanous
-    addCategory(0, "None", MakeVector<int>(4, 28, 43, 45, 87), 0);
+
+void CategoryFactory::reset()
+{
+  m_Categories.clear();
+  m_IDMap.clear();
+  // 28 =
+  // 43 = Savegames (makes no sense to install them through MO)
+  // 45 = Videos and trailers
+  // 87 = Miscelanous
+  addCategory(0, "None", MakeVector<int>(4, 28, 43, 45, 87), 0);
 }
 
-void CategoryFactory::setParents() {
-    for (std::vector<Category>::iterator iter = m_Categories.begin(); iter != m_Categories.end(); ++iter) {
-        iter->m_HasChildren = false;
-    }
 
-    for (std::vector<Category>::const_iterator categoryIter = m_Categories.begin(); categoryIter != m_Categories.end();
-         ++categoryIter) {
-        if (categoryIter->m_ParentID != 0) {
-            std::map<int, unsigned int>::const_iterator iter = m_IDMap.find(categoryIter->m_ParentID);
-            if (iter != m_IDMap.end()) {
-                m_Categories[iter->second].m_HasChildren = true;
-            }
-        }
+void CategoryFactory::setParents()
+{
+  for (std::vector<Category>::iterator iter = m_Categories.begin();
+       iter != m_Categories.end(); ++iter) {
+    iter->m_HasChildren = false;
+  }
+
+  for (std::vector<Category>::const_iterator categoryIter = m_Categories.begin();
+       categoryIter != m_Categories.end(); ++categoryIter) {
+    if (categoryIter->m_ParentID != 0) {
+      std::map<int, unsigned int>::const_iterator iter = m_IDMap.find(categoryIter->m_ParentID);
+      if (iter != m_IDMap.end()) {
+        m_Categories[iter->second].m_HasChildren = true;
+      }
     }
+  }
 }
 
-void CategoryFactory::cleanup() {
-    delete s_Instance;
-    s_Instance = nullptr;
+void CategoryFactory::cleanup()
+{
+  delete s_Instance;
+  s_Instance = nullptr;
 }
 
-void CategoryFactory::saveCategories() {
-    QFile categoryFile(categoriesFilePath());
 
-    if (!categoryFile.open(QIODevice::WriteOnly)) {
-        reportError(QObject::tr("Failed to save custom categories"));
-        return;
-    }
+void CategoryFactory::saveCategories()
+{
+  QFile categoryFile(categoriesFilePath());
 
-    categoryFile.resize(0);
-    for (std::vector<Category>::const_iterator iter = m_Categories.begin(); iter != m_Categories.end(); ++iter) {
-        if (iter->m_ID == 0) {
-            continue;
-        }
-        QByteArray line;
-        line.append(QByteArray::number(iter->m_ID))
-            .append("|")
-            .append(iter->m_Name.toUtf8())
-            .append("|")
-            .append(VectorJoin(iter->m_NexusIDs, ","))
-            .append("|")
-            .append(QByteArray::number(iter->m_ParentID))
-            .append("\n");
-        categoryFile.write(line);
+  if (!categoryFile.open(QIODevice::WriteOnly)) {
+    reportError(QObject::tr("Failed to save custom categories"));
+    return;
+  }
+
+  categoryFile.resize(0);
+  for (std::vector<Category>::const_iterator iter = m_Categories.begin();
+       iter != m_Categories.end(); ++iter) {
+    if (iter->m_ID == 0) {
+      continue;
     }
-    categoryFile.close();
+    QByteArray line;
+    line.append(QByteArray::number(iter->m_ID)).append("|")
+        .append(iter->m_Name.toUtf8()).append("|")
+        .append(VectorJoin(iter->m_NexusIDs, ",")).append("|")
+        .append(QByteArray::number(iter->m_ParentID)).append("\n");
+    categoryFile.write(line);
+  }
+  categoryFile.close();
 }
 
-unsigned int CategoryFactory::countCategories(std::tr1::function<bool(const Category& category)> filter) {
-    unsigned int result = 0;
-    for (const Category& cat : m_Categories) {
-        if (filter(cat)) {
-            ++result;
-        }
+
+unsigned int CategoryFactory::countCategories(std::tr1::function<bool (const Category &category)> filter)
+{
+  unsigned int result = 0;
+  for (const Category &cat : m_Categories) {
+    if (filter(cat)) {
+      ++result;
     }
-    return result;
+  }
+  return result;
 }
 
-int CategoryFactory::addCategory(const QString& name, const std::vector<int>& nexusIDs, int parentID) {
-    int id = 1;
-    while (m_IDMap.find(id) != m_IDMap.end()) {
-        ++id;
-    }
-    addCategory(id, name, nexusIDs, parentID);
+int CategoryFactory::addCategory(const QString &name, const std::vector<int> &nexusIDs, int parentID)
+{
+  int id = 1;
+  while (m_IDMap.find(id) != m_IDMap.end()) {
+    ++id;
+  }
+  addCategory(id, name, nexusIDs, parentID);
 
-    saveCategories();
-    return id;
+  saveCategories();
+  return id;
 }
 
-void CategoryFactory::addCategory(int id, const QString& name, const std::vector<int>& nexusIDs, int parentID) {
-    int index = static_cast<int>(m_Categories.size());
-    m_Categories.push_back(Category(index, id, name, nexusIDs, parentID));
-    for (int nexusID : nexusIDs) {
-        m_NexusMap[nexusID] = index;
-    }
-    m_IDMap[id] = index;
+void CategoryFactory::addCategory(int id, const QString &name, const std::vector<int> &nexusIDs, int parentID)
+{
+  int index = static_cast<int>(m_Categories.size());
+  m_Categories.push_back(Category(index, id, name, nexusIDs, parentID));
+  for (int nexusID : nexusIDs) {
+    m_NexusMap[nexusID] = index;
+  }
+  m_IDMap[id] = index;
 }
 
-void CategoryFactory::loadDefaultCategories() {
-    // the order here is relevant as it defines the order in which the
-    // mods appear in the combo box
-    addCategory(1, "Animations", MakeVector<int>(2, 4, 51), 0);
-    addCategory(52, "Poses", MakeVector<int>(1, 29), 1);
-    addCategory(2, "Armour", MakeVector<int>(2, 5, 54), 0);
-    addCategory(53, "Power Armor", MakeVector<int>(1, 53), 2);
-    addCategory(3, "Audio", MakeVector<int>(3, 33, 35, 106), 0);
-    addCategory(38, "Music", MakeVector<int>(2, 34, 61), 0);
-    addCategory(39, "Voice", MakeVector<int>(2, 36, 107), 0);
-    addCategory(5, "Clothing", MakeVector<int>(2, 9, 60), 0);
-    addCategory(41, "Jewelry", MakeVector<int>(1, 102), 5);
-    addCategory(42, "Backpacks", MakeVector<int>(1, 49), 5);
-    addCategory(6, "Collectables", MakeVector<int>(2, 10, 92), 0);
-    addCategory(28, "Companions", MakeVector<int>(3, 11, 66, 96), 0);
-    addCategory(7, "Creatures, Mounts, & Vehicles", MakeVector<int>(4, 12, 65, 83, 101), 0);
-    addCategory(8, "Factions", MakeVector<int>(2, 16, 25), 0);
-    addCategory(9, "Gameplay", MakeVector<int>(2, 15, 24), 0);
-    addCategory(27, "Combat", MakeVector<int>(1, 77), 9);
-    addCategory(43, "Crafting", MakeVector<int>(2, 50, 100), 9);
-    addCategory(48, "Overhauls", MakeVector<int>(2, 24, 79), 9);
-    addCategory(49, "Perks", MakeVector<int>(1, 27), 9);
-    addCategory(54, "Radio", MakeVector<int>(1, 31), 9);
-    addCategory(55, "Shouts", MakeVector<int>(1, 104), 9);
-    addCategory(22, "Skills & Levelling", MakeVector<int>(2, 46, 73), 9);
-    addCategory(58, "Weather & Lighting", MakeVector<int>(1, 56), 9);
-    addCategory(44, "Equipment", MakeVector<int>(1, 44), 43);
-    addCategory(45, "Home/Settlement", MakeVector<int>(1, 45), 43);
-    addCategory(10, "Body, Face, & Hair", MakeVector<int>(2, 17, 26), 0);
-    addCategory(39, "Tattoos", MakeVector<int>(1, 57), 10);
-    addCategory(40, "Character Presets", MakeVector<int>(1, 58), 0);
-    addCategory(11, "Items", MakeVector<int>(2, 27, 85), 0);
-    addCategory(32, "Mercantile", MakeVector<int>(2, 23, 69), 0);
-    addCategory(37, "Ammo", MakeVector<int>(1, 3), 11);
-    addCategory(19, "Weapons", MakeVector<int>(2, 41, 55), 11);
-    addCategory(36, "Weapon & Armour Sets", MakeVector<int>(1, 42), 11);
-    addCategory(23, "Player Homes", MakeVector<int>(2, 28, 67), 0);
-    addCategory(25, "Castles & Mansions", MakeVector<int>(1, 68), 23);
-    addCategory(51, "Settlements", MakeVector<int>(1, 48), 23);
-    addCategory(12, "Locations", MakeVector<int>(10, 20, 21, 22, 30, 47, 70, 88, 89, 90, 91), 0);
-    addCategory(4, "Cities", MakeVector<int>(1, 53), 12);
-    addCategory(31, "Landscape Changes", MakeVector<int>(1, 58), 0);
-    addCategory(29, "Environment", MakeVector<int>(2, 14, 74), 0);
-    addCategory(30, "Immersion", MakeVector<int>(2, 51, 78), 0);
-    addCategory(20, "Magic", MakeVector<int>(3, 75, 93, 94), 0);
-    addCategory(21, "Models & Textures", MakeVector<int>(2, 19, 29), 0);
-    addCategory(33, "Modders resources", MakeVector<int>(2, 18, 82), 0);
-    addCategory(13, "NPCs", MakeVector<int>(3, 22, 33, 99), 0);
-    addCategory(24, "Bugfixes", MakeVector<int>(2, 6, 95), 0);
-    addCategory(14, "Patches", MakeVector<int>(2, 25, 84), 24);
-    addCategory(35, "Utilities", MakeVector<int>(2, 38, 39), 0);
-    addCategory(26, "Cheats", MakeVector<int>(1, 8), 0);
-    addCategory(15, "Quests", MakeVector<int>(2, 30, 35), 0);
-    addCategory(16, "Races & Classes", MakeVector<int>(1, 34), 0);
-    addCategory(34, "Stealth", MakeVector<int>(1, 76), 0);
-    addCategory(17, "UI", MakeVector<int>(2, 37, 42), 0);
-    addCategory(18, "Visuals", MakeVector<int>(2, 40, 62), 0);
-    addCategory(50, "Pip-Boy", MakeVector<int>(1, 52), 18);
-    addCategory(46, "Shader Presets", MakeVector<int>(3, 13, 97, 105), 0);
-    addCategory(47, "Miscellaneous", MakeVector<int>(2, 2, 28), 0);
+
+void CategoryFactory::loadDefaultCategories()
+{
+  // the order here is relevant as it defines the order in which the
+  // mods appear in the combo box
+  addCategory(1, "Animations", MakeVector<int>(2, 4, 51), 0);
+  addCategory(52, "Poses", MakeVector<int>(1, 29), 1);
+  addCategory(2, "Armour", MakeVector<int>(2, 5, 54), 0);
+  addCategory(53, "Power Armor", MakeVector<int>(1, 53), 2);
+  addCategory(3, "Audio", MakeVector<int>(3, 33, 35, 106), 0);
+  addCategory(38, "Music", MakeVector<int>(2, 34, 61), 0);
+  addCategory(39, "Voice", MakeVector<int>(2, 36, 107), 0);
+  addCategory(5, "Clothing", MakeVector<int>(2, 9, 60), 0);
+  addCategory(41, "Jewelry", MakeVector<int>(1, 102), 5);
+  addCategory(42, "Backpacks", MakeVector<int>(1, 49), 5);
+  addCategory(6, "Collectables", MakeVector<int>(2, 10, 92), 0);
+  addCategory(28, "Companions", MakeVector<int>(3, 11, 66, 96), 0);
+  addCategory(7, "Creatures, Mounts, & Vehicles", MakeVector<int>(4, 12, 65, 83, 101), 0);
+  addCategory(8, "Factions", MakeVector<int>(2, 16, 25), 0);
+  addCategory(9, "Gameplay", MakeVector<int>(2, 15, 24), 0);
+  addCategory(27, "Combat", MakeVector<int>(1, 77), 9);
+  addCategory(43, "Crafting", MakeVector<int>(2, 50, 100), 9);
+  addCategory(48, "Overhauls", MakeVector<int>(2, 24, 79), 9);
+  addCategory(49, "Perks", MakeVector<int>(1, 27), 9);
+  addCategory(54, "Radio", MakeVector<int>(1, 31), 9);
+  addCategory(55, "Shouts", MakeVector<int>(1, 104), 9);
+  addCategory(22, "Skills & Levelling", MakeVector<int>(2, 46, 73), 9);
+  addCategory(58, "Weather & Lighting", MakeVector<int>(1, 56), 9);
+  addCategory(44, "Equipment", MakeVector<int>(1, 44), 43);
+  addCategory(45, "Home/Settlement", MakeVector<int>(1, 45), 43);
+  addCategory(10, "Body, Face, & Hair", MakeVector<int>(2, 17, 26), 0);
+  addCategory(39, "Tattoos", MakeVector<int>(1, 57), 10);
+  addCategory(40, "Character Presets", MakeVector<int>(1, 58), 0);
+  addCategory(11, "Items", MakeVector<int>(2, 27, 85), 0);
+  addCategory(32, "Mercantile", MakeVector<int>(2, 23, 69), 0);
+  addCategory(37, "Ammo", MakeVector<int>(1, 3), 11);
+  addCategory(19, "Weapons", MakeVector<int>(2, 41, 55), 11);
+  addCategory(36, "Weapon & Armour Sets", MakeVector<int>(1, 42), 11);
+  addCategory(23, "Player Homes", MakeVector<int>(2, 28, 67), 0);
+  addCategory(25, "Castles & Mansions", MakeVector<int>(1, 68), 23);
+  addCategory(51, "Settlements", MakeVector<int>(1, 48), 23);
+  addCategory(12, "Locations", MakeVector<int>(10, 20, 21, 22, 30, 47, 70, 88, 89, 90, 91), 0);
+  addCategory(4, "Cities", MakeVector<int>(1, 53), 12);
+  addCategory(31, "Landscape Changes", MakeVector<int>(1, 58), 0);
+  addCategory(29, "Environment", MakeVector<int>(2, 14, 74), 0);
+  addCategory(30, "Immersion", MakeVector<int>(2, 51, 78), 0);
+  addCategory(20, "Magic", MakeVector<int>(3, 75, 93, 94), 0);
+  addCategory(21, "Models & Textures", MakeVector<int>(2, 19, 29), 0);
+  addCategory(33, "Modders resources", MakeVector<int>(2, 18, 82), 0);
+  addCategory(13, "NPCs", MakeVector<int>(3, 22, 33, 99), 0);
+  addCategory(24, "Bugfixes", MakeVector<int>(2, 6, 95), 0);
+  addCategory(14, "Patches", MakeVector<int>(2, 25, 84), 24);
+  addCategory(35, "Utilities", MakeVector<int>(2, 38, 39), 0);
+  addCategory(26, "Cheats", MakeVector<int>(1, 8), 0);
+  addCategory(15, "Quests", MakeVector<int>(2, 30, 35), 0);
+  addCategory(16, "Races & Classes", MakeVector<int>(1, 34), 0);
+  addCategory(34, "Stealth", MakeVector<int>(1, 76), 0);
+  addCategory(17, "UI", MakeVector<int>(2, 37, 42), 0);
+  addCategory(18, "Visuals", MakeVector<int>(2, 40, 62), 0);
+  addCategory(50, "Pip-Boy", MakeVector<int>(1, 52), 18);
+  addCategory(46, "Shader Presets", MakeVector<int>(3, 13, 97, 105), 0);
+  addCategory(47, "Miscellaneous", MakeVector<int>(2, 2, 28), 0);
 }
 
-int CategoryFactory::getParentID(unsigned int index) const {
-    if (index >= m_Categories.size()) {
-        throw MyException(QObject::tr("invalid index %1").arg(index));
-    }
 
-    return m_Categories[index].m_ParentID;
+int CategoryFactory::getParentID(unsigned int index) const
+{
+  if (index >= m_Categories.size()) {
+    throw MyException(QObject::tr("invalid index %1").arg(index));
+  }
+
+  return m_Categories[index].m_ParentID;
 }
 
-bool CategoryFactory::categoryExists(int id) const { return m_IDMap.find(id) != m_IDMap.end(); }
-
-bool CategoryFactory::isDecendantOf(int id, int parentID) const {
-    std::map<int, unsigned int>::const_iterator iter = m_IDMap.find(id);
-    if (iter != m_IDMap.end()) {
-        unsigned int index = iter->second;
-        if (m_Categories[index].m_ParentID == 0) {
-            return false;
-        } else if (m_Categories[index].m_ParentID == parentID) {
-            return true;
-        } else {
-            return isDecendantOf(m_Categories[index].m_ParentID, parentID);
-        }
+
+bool CategoryFactory::categoryExists(int id) const
+{
+  return m_IDMap.find(id) != m_IDMap.end();
+}
+
+
+bool CategoryFactory::isDecendantOf(int id, int parentID) const
+{
+  std::map<int, unsigned int>::const_iterator iter = m_IDMap.find(id);
+  if (iter != m_IDMap.end()) {
+    unsigned int index = iter->second;
+    if (m_Categories[index].m_ParentID == 0) {
+      return false;
+    } else if (m_Categories[index].m_ParentID == parentID) {
+      return true;
     } else {
-        qWarning("%d is no valid category id", id);
-        return false;
+      return isDecendantOf(m_Categories[index].m_ParentID, parentID);
     }
+  } else {
+    qWarning("%d is no valid category id", id);
+    return false;
+  }
 }
 
-bool CategoryFactory::hasChildren(unsigned int index) const {
-    if (index >= m_Categories.size()) {
-        throw MyException(QObject::tr("invalid index %1").arg(index));
-    }
 
-    return m_Categories[index].m_HasChildren;
+bool CategoryFactory::hasChildren(unsigned int index) const
+{
+  if (index >= m_Categories.size()) {
+    throw MyException(QObject::tr("invalid index %1").arg(index));
+  }
+
+  return m_Categories[index].m_HasChildren;
 }
 
-QString CategoryFactory::getCategoryName(unsigned int index) const {
-    if (index >= m_Categories.size()) {
-        throw MyException(QObject::tr("invalid index %1").arg(index));
-    }
 
-    return m_Categories[index].m_Name;
+QString CategoryFactory::getCategoryName(unsigned int index) const
+{
+  if (index >= m_Categories.size()) {
+    throw MyException(QObject::tr("invalid index %1").arg(index));
+  }
+
+  return m_Categories[index].m_Name;
 }
 
-int CategoryFactory::getCategoryID(unsigned int index) const {
-    if (index >= m_Categories.size()) {
-        throw MyException(QObject::tr("invalid index %1").arg(index));
-    }
 
-    return m_Categories[index].m_ID;
+int CategoryFactory::getCategoryID(unsigned int index) const
+{
+  if (index >= m_Categories.size()) {
+    throw MyException(QObject::tr("invalid index %1").arg(index));
+  }
+
+  return m_Categories[index].m_ID;
 }
 
-int CategoryFactory::getCategoryIndex(int ID) const {
-    std::map<int, unsigned int>::const_iterator iter = m_IDMap.find(ID);
-    if (iter == m_IDMap.end()) {
-        throw MyException(QObject::tr("invalid category id %1").arg(ID));
-    }
-    return iter->second;
+
+int CategoryFactory::getCategoryIndex(int ID) const
+{
+  std::map<int, unsigned int>::const_iterator iter = m_IDMap.find(ID);
+  if (iter == m_IDMap.end()) {
+    throw MyException(QObject::tr("invalid category id %1").arg(ID));
+  }
+  return iter->second;
 }
 
-int CategoryFactory::getCategoryID(const QString& name) const {
-    auto iter = std::find_if(m_Categories.begin(), m_Categories.end(),
-                             [name](const Category& cat) -> bool { return cat.m_Name == name; });
 
-    if (iter != m_Categories.end()) {
-        return iter->m_ID;
-    } else {
-        return -1;
-    }
+int CategoryFactory::getCategoryID(const QString &name) const
+{
+  auto iter = std::find_if(m_Categories.begin(), m_Categories.end(),
+                           [name] (const Category &cat) -> bool {
+    return cat.m_Name == name;
+  });
+
+  if (iter != m_Categories.end()) {
+    return iter->m_ID;
+  } else {
+    return -1;
+  }
 }
 
-unsigned int CategoryFactory::resolveNexusID(int nexusID) const {
-    std::map<int, unsigned int>::const_iterator iter = m_NexusMap.find(nexusID);
-    if (iter != m_NexusMap.end()) {
-        qDebug("nexus category id %d maps to internal %d", nexusID, iter->second);
-        return iter->second;
-    } else {
-        qDebug("nexus category id %d not mapped", nexusID);
-        return 0U;
-    }
+
+unsigned int CategoryFactory::resolveNexusID(int nexusID) const
+{
+  std::map<int, unsigned int>::const_iterator iter = m_NexusMap.find(nexusID);
+  if (iter != m_NexusMap.end()) {
+    qDebug("nexus category id %d maps to internal %d", nexusID, iter->second);
+    return iter->second;
+  } else {
+    qDebug("nexus category id %d not mapped", nexusID);
+    return 0U;
+  }
 }
-- 
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