replaced all uses of NULL with nullptr

fixed a few placed where NULL was used as a number or boolean

src/proxy/proxypython.cpp

@@ -37,7 +37,7 @@ const char *ProxyPython::s_DownloadPythonURL = "http://www.python.org/download/r
 
 HMODULE GetOwnModuleHandle()
 {
-  HMODULE hMod = NULL;
+  HMODULE hMod = nullptr;
   GetModuleHandleExW(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS | GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT,
       reinterpret_cast<LPCWSTR>(&GetOwnModuleHandle), &hMod);
 
@@ -50,12 +50,12 @@ QString ExtractResource(WORD resourceID, const QString &szFilename)
   HMODULE mod = GetOwnModuleHandle();
 
   HRSRC hResource = FindResourceW(mod, MAKEINTRESOURCE(resourceID), L"BINARY");
-  if (hResource == NULL) {
+  if (hResource == nullptr) {
     throw MyException("embedded dll not available: " + windowsErrorString(::GetLastError()));
   }
 
   HGLOBAL hFileResource = LoadResource(mod, hResource);
-  if (hFileResource == NULL) {
+  if (hFileResource == nullptr) {
     throw MyException("failed to load embedded dll resource: " + windowsErrorString(::GetLastError()));
   }
 
@@ -64,8 +64,8 @@ QString ExtractResource(WORD resourceID, const QString &szFilename)
 
   QString outFile = QDir::tempPath() + "/" + szFilename;
 
-  HANDLE hFile = CreateFileW(ToWString(outFile).c_str(), GENERIC_READ | GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
-  HANDLE hFileMap = CreateFileMapping(hFile, NULL, PAGE_READWRITE, 0, dwSize, NULL);
+  HANDLE hFile = CreateFileW(ToWString(outFile).c_str(), GENERIC_READ | GENERIC_WRITE, 0, nullptr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, nullptr);
+  HANDLE hFileMap = CreateFileMapping(hFile, nullptr, PAGE_READWRITE, 0, dwSize, nullptr);
   LPVOID lpAddress = MapViewOfFile(hFileMap, FILE_MAP_WRITE, 0, 0, 0);
 
   CopyMemory(lpAddress, lpFile, dwSize);
@@ -81,7 +81,7 @@ QString ExtractResource(WORD resourceID, const QString &szFilename)
 
 
 ProxyPython::ProxyPython()
-  : m_MOInfo(NULL), m_Runner(NULL), m_LoadFailure(FAIL_NOTINIT)
+  : m_MOInfo(nullptr), m_Runner(nullptr), m_LoadFailure(FAIL_NOTINIT)
 {
 }
 
@@ -119,9 +119,9 @@ bool ProxyPython::init(IOrganizer *moInfo)
 
   m_TempRunnerFile = ExtractResource(IDR_LOADER_DLL, "__pythonRunner.dll");
   m_RunnerLib = ::LoadLibraryW(ToWString(m_TempRunnerFile).c_str());
-  if (m_RunnerLib != NULL) {
+  if (m_RunnerLib != nullptr) {
     CreatePythonRunner_func CreatePythonRunner = (CreatePythonRunner_func)::GetProcAddress(m_RunnerLib, "CreatePythonRunner");
-    if (CreatePythonRunner == NULL) {
+    if (CreatePythonRunner == nullptr) {
       throw MyException("embedded dll is invalid: " + windowsErrorString(::GetLastError()));
     }
     if (m_MOInfo->persistent(name(), "tryInit", false).toBool()) {
@@ -146,7 +146,7 @@ bool ProxyPython::init(IOrganizer *moInfo)
     m_Runner = CreatePythonRunner(moInfo, pythonPath);
     m_MOInfo->setPersistent(name(), "tryInit", false);
 
-    if (m_Runner != NULL) {
+    if (m_Runner != nullptr) {
       m_LoadFailure = FAIL_NONE;
     } else {
       m_LoadFailure = FAIL_INITFAIL;
@@ -210,11 +210,11 @@ QStringList ProxyPython::pluginList(const QString &pluginPath) const
 
 QObject *ProxyPython::instantiate(const QString &pluginName)
 {
-  if (m_Runner != NULL) {
+  if (m_Runner != nullptr) {
     QObject *result = m_Runner->instantiate(pluginName);
     return result;
   } else {
-    return NULL;
+    return nullptr;
   }
 }
 
@@ -232,7 +232,7 @@ std::vector<unsigned int> ProxyPython::activeProblems() const
     result.push_back(PROBLEM_INITFAIL);
   } else if (m_LoadFailure == FAIL_SEMICOLON) {
     result.push_back(PROBLEM_SEMICOLON);
-  } else if (m_Runner != NULL) {
+  } else if (m_Runner != nullptr) {
     if (!m_Runner->isPythonInstalled()) {
       // don't know how this could happen but wth
       result.push_back(PROBLEM_PYTHONMISSING);
@@ -318,7 +318,7 @@ bool ProxyPython::hasGuidedFix(unsigned int key) const
 void ProxyPython::startGuidedFix(unsigned int key) const
 {
   if ((key == PROBLEM_PYTHONMISSING) || (key == PROBLEM_PYTHONWRONGVERSION)) {
-    ::ShellExecuteA(NULL, "open", s_DownloadPythonURL, NULL, NULL, SW_SHOWNORMAL);
+    ::ShellExecuteA(nullptr, "open", s_DownloadPythonURL, nullptr, nullptr, SW_SHOWNORMAL);
   }
 }
 

src/runner/pythonrunner.cpp

@@ -22,7 +22,7 @@
 #endif
 
 
-MOBase::IOrganizer *s_Organizer = NULL;
+MOBase::IOrganizer *s_Organizer = nullptr;
 
 
 
@@ -55,7 +55,7 @@ IPythonRunner *CreatePythonRunner(MOBase::IOrganizer *moInfo, const QString &pyt
     return result;
   } else {
     delete result;
-    return NULL;
+    return nullptr;
   }
 }
 
@@ -103,13 +103,13 @@ struct QString_from_python_str
   }
 
   static void *convertible(PyObject *objPtr) {
-    return PyString_Check(objPtr) ? objPtr : NULL;
+    return PyString_Check(objPtr) ? objPtr : nullptr;
   }
 
   static void construct(PyObject *objPtr, bpy::converter::rvalue_from_python_stage1_data *data) {
     // Extract the character data from the python string
     const char* value = PyString_AsString(objPtr);
-    assert(value != NULL);
+    assert(value != nullptr);
 
     // allocate storage
     void *storage = ((bpy::converter::rvalue_from_python_storage<QString>*)data)->storage.bytes;
@@ -146,7 +146,7 @@ struct GuessedValue_converters
       if PyList_Check(objPtr) {
         return objPtr;
       } else {
-        return NULL;
+        return nullptr;
       }
     }
 
@@ -217,7 +217,7 @@ struct QVariant_from_python_obj
   static void *convertible(PyObject *objPtr) {
     if (!PyString_Check(objPtr) && !PyInt_Check(objPtr) &&
         !PyBool_Check(objPtr) && !PyList_Check(objPtr)) {
-      return NULL;
+      return nullptr;
     }
     return objPtr;
   }
@@ -310,7 +310,7 @@ struct QList_from_python_obj
 
   static void* convertible(PyObject *objPtr) {
     if (PyList_Check(objPtr)) return objPtr;
-    return NULL;
+    return nullptr;
   }
 
   static void construct(PyObject *objPtr, bpy::converter::rvalue_from_python_stage1_data *data) {
@@ -339,7 +339,7 @@ struct stdset_from_python_list
 
   static void* convertible(PyObject *objPtr) {
     if (PyList_Check(objPtr)) return objPtr;
-    return NULL;
+    return nullptr;
   }
 
   static void construct(PyObject *objPtr, bpy::converter::rvalue_from_python_stage1_data *data) {
@@ -359,8 +359,8 @@ struct stdset_from_python_list
 
 static const sipAPIDef *sipAPI()
 {
-  static const sipAPIDef *sipApi = NULL;
-  if (sipApi == NULL) {
+  static const sipAPIDef *sipApi = nullptr;
+  if (sipApi == nullptr) {
     sipApi = (const sipAPIDef *)PyCapsule_Import("sip._C_API", 0);
   }
 
@@ -393,19 +393,19 @@ template <> struct MetaData<QVariant> { static const char *className() { return
 template <typename T>
 PyObject *toPyQt(T *objPtr)
 {
-  if (objPtr == NULL) {
+  if (objPtr == nullptr) {
     qDebug("no input object");
     return bpy::incref(Py_None);
   }
   const sipTypeDef *type = sipAPI()->api_find_type(MetaData<T>::className());
 
-  if (type == NULL) {
+  if (type == nullptr) {
     qDebug("failed to determine type: %s", MetaData<T>::className());
     return bpy::incref(Py_None);
   }
 
   PyObject *sipObj = sipAPI()->api_convert_from_type(objPtr, type, 0);
-  if (sipObj == NULL) {
+  if (sipObj == nullptr) {
     qDebug("failed to convert");
     return bpy::incref(Py_None);
   }
@@ -420,12 +420,12 @@ struct QClass_converters
   {
     static PyObject *convert(const T &object) {
       const sipTypeDef *type = sipAPI()->api_find_type(MetaData<T>::className());
-      if (type == NULL) {
+      if (type == nullptr) {
         return bpy::incref(Py_None);
       }
 
       PyObject *sipObj = sipAPI()->api_convert_from_type((void*)(&object), type, 0);
-      if (sipObj == NULL) {
+      if (sipObj == nullptr) {
         return bpy::incref(Py_None);
       }
 
@@ -433,17 +433,17 @@ struct QClass_converters
     }
 
     static PyObject *convert(T *object) {
-      if (object == NULL) {
+      if (object == nullptr) {
         return bpy::incref(Py_None);
       }
 
       const sipTypeDef *type = sipAPI()->api_find_type(MetaData<T>::className());
-      if (type == NULL) {
+      if (type == nullptr) {
         return bpy::incref(Py_None);
       }
 
       PyObject *sipObj = sipAPI()->api_convert_from_type(object, type, 0);
-      if (sipObj == NULL) {
+      if (sipObj == nullptr) {
         return bpy::incref(Py_None);
       }
 
@@ -484,12 +484,12 @@ struct QInterface_converters
   {
     static PyObject *convert(const T &object) {
       const sipTypeDef *type = sipAPI()->api_find_type(MetaData<T>::className());
-      if (type == NULL) {
+      if (type == nullptr) {
         return bpy::incref(Py_None);
       }
 
       PyObject *sipObj = sipAPI()->api_convert_from_type((void*)(&object), type, 0);
-      if (sipObj == NULL) {
+      if (sipObj == nullptr) {
         return bpy::incref(Py_None);
       }
 
@@ -497,17 +497,17 @@ struct QInterface_converters
     }
 
     static PyObject *convert(T *object) {
-      if (object == NULL) {
+      if (object == nullptr) {
         return bpy::incref(Py_None);
       }
 
       const sipTypeDef *type = sipAPI()->api_find_type(MetaData<T>::className());
-      if (type == NULL) {
+      if (type == nullptr) {
         return bpy::incref(Py_None);
       }
 
       PyObject *sipObj = sipAPI()->api_convert_from_type(object, type, 0);
-      if (sipObj == NULL) {
+      if (sipObj == nullptr) {
         return bpy::incref(Py_None);
       }
 
@@ -579,7 +579,7 @@ struct Functor0_converter
   {
     if (!PyCallable_Check(object)
         || (getArgCount(object) != 0)) {
-      return NULL;
+      return nullptr;
     }
     return object;
   }
@@ -620,7 +620,7 @@ struct Functor2_converter
   {
     if (!PyCallable_Check(object)
         || (getArgCount(object) != 2)) {
-      return NULL;
+      return nullptr;
     }
     return object;
   }
@@ -937,7 +937,7 @@ QObject *PythonRunner::instantiate(const QString &pluginName)
     std::string temp = ToString(pluginName);
     if (handled_exec_file(temp.c_str(), moduleNamespace)) {
       reportPythonError();
-      return NULL;
+      return nullptr;
     }
     m_PythonObjects[pluginName] = moduleNamespace["createPlugin"]();
 
@@ -948,7 +948,7 @@ QObject *PythonRunner::instantiate(const QString &pluginName)
     qWarning("failed to run python script \"%s\"", qPrintable(pluginName));
     reportPythonError();
   }
-  return NULL;
+  return nullptr;
 }
 
 bool PythonRunner::isPythonInstalled() const

src/runner/uibasewrappers.h

@@ -223,7 +223,7 @@ struct IOrganizerWrapper: MOBase::IOrganizer, boost::python::wrapper<MOBase::IOr
   virtual QStringList getFileOrigins(const QString &fileName) const { return this->get_override("getFileOrigins")(fileName); }
   virtual QList<FileInfo> findFileInfos(const QString &path, const std::function<bool(const FileInfo&)> &filter) const { return this->get_override("findFileInfos")(path, filter); }
   virtual HANDLE startApplication(const QString &executable, const QStringList &args = QStringList(), const QString &cwd = "", const QString &profile = "") { return this->get_override("startApplication")(executable, args, cwd, profile); }
-  virtual bool waitForApplication(HANDLE handle, LPDWORD exitCode = NULL) const { return this->get_override("waitForApplication")(handle, exitCode); }
+  virtual bool waitForApplication(HANDLE handle, LPDWORD exitCode = nullptr) const { return this->get_override("waitForApplication")(handle, exitCode); }
   virtual void refreshModList(bool saveChanges = true) { this->get_override("refreshModList")(saveChanges); }
   virtual bool onAboutToRun(const std::function<bool(const QString&)> &func) { return this->get_override("onAboutToRun")(func); }
   virtual bool onFinishedRun(const std::function<void(const QString&, unsigned int)> &func) { return this->get_override("onFinishedRun")(func); }