Revise C++ coding style using clang-format

Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.

1 files changed, 29 insertions, 35 deletions

diff --git a/Source/QtDialog/AddCacheEntry.cxx b/Source/QtDialog/AddCacheEntry.cxx
index efb2b65..dc7a4b0 100644
--- a/Source/QtDialog/AddCacheEntry.cxx
+++ b/Source/QtDialog/AddCacheEntry.cxx
@@ -17,21 +17,23 @@
 
 static const int NumTypes = 4;
 static const int DefaultTypeIndex = 0;
-static const QByteArray TypeStrings[NumTypes] =
-  { "BOOL", "PATH", "FILEPATH", "STRING" };
-static const QCMakeProperty::PropertyType Types[NumTypes] =
-  { QCMakeProperty::BOOL, QCMakeProperty::PATH,
-    QCMakeProperty::FILEPATH, QCMakeProperty::STRING};
+static const QByteArray TypeStrings[NumTypes] = { "BOOL", "PATH", "FILEPATH",
+                                                  "STRING" };
+static const QCMakeProperty::PropertyType Types[NumTypes] = {
+  QCMakeProperty::BOOL, QCMakeProperty::PATH, QCMakeProperty::FILEPATH,
+  QCMakeProperty::STRING
+};
 
 AddCacheEntry::AddCacheEntry(QWidget* p, const QStringList& varNames,
-                                         const QStringList& varTypes)
-  : QWidget(p), VarNames(varNames), VarTypes(varTypes)
+                             const QStringList& varTypes)
+  : QWidget(p)
+  , VarNames(varNames)
+  , VarTypes(varTypes)
 {
   this->setupUi(this);
-  for(int i=0; i<NumTypes; i++)
-    {
+  for (int i = 0; i < NumTypes; i++) {
     this->Type->addItem(TypeStrings[i]);
-    }
+  }
   QWidget* cb = new QCheckBox();
   QWidget* path = new QCMakePathEditor();
   QWidget* filepath = new QCMakeFilePathEditor();
@@ -46,10 +48,10 @@ AddCacheEntry::AddCacheEntry(QWidget* p, const QStringList& varNames,
   this->setTabOrder(path, filepath);
   this->setTabOrder(filepath, string);
   this->setTabOrder(string, this->Description);
-  QCompleter *completer = new QCompleter(this->VarNames, this);
+  QCompleter* completer = new QCompleter(this->VarNames, this);
   this->Name->setCompleter(completer);
-  connect(completer, SIGNAL(activated(const QString&)),
-          this, SLOT(onCompletionActivated(const QString&)));
+  connect(completer, SIGNAL(activated(const QString&)), this,
+          SLOT(onCompletionActivated(const QString&)));
 }
 
 QString AddCacheEntry::name() const
@@ -60,14 +62,11 @@ QString AddCacheEntry::name() const
 QVariant AddCacheEntry::value() const
 {
   QWidget* w = this->StackedWidget->currentWidget();
-  if(qobject_cast<QLineEdit*>(w))
-    {
+  if (qobject_cast<QLineEdit*>(w)) {
     return static_cast<QLineEdit*>(w)->text();
-    }
-  else if(qobject_cast<QCheckBox*>(w))
-    {
+  } else if (qobject_cast<QCheckBox*>(w)) {
     return static_cast<QCheckBox*>(w)->isChecked();
-    }
+  }
   return QVariant();
 }
 
@@ -79,36 +78,31 @@ QString AddCacheEntry::description() const
 QCMakeProperty::PropertyType AddCacheEntry::type() const
 {
   int idx = this->Type->currentIndex();
-  if(idx >= 0 && idx < NumTypes)
-    {
+  if (idx >= 0 && idx < NumTypes) {
     return Types[idx];
-    }
+  }
   return Types[DefaultTypeIndex];
 }
 
 QString AddCacheEntry::typeString() const
 {
   int idx = this->Type->currentIndex();
-  if(idx >= 0 && idx < NumTypes)
-    {
+  if (idx >= 0 && idx < NumTypes) {
     return TypeStrings[idx];
-    }
+  }
   return TypeStrings[DefaultTypeIndex];
 }
 
-void AddCacheEntry::onCompletionActivated(const QString &text)
+void AddCacheEntry::onCompletionActivated(const QString& text)
 {
   int idx = this->VarNames.indexOf(text);
-  if (idx != -1)
-    {
+  if (idx != -1) {
     QString vartype = this->VarTypes[idx];
-    for (int i = 0; i < NumTypes; i++)
-      {
-        if (TypeStrings[i] == vartype)
-          {
-          this->Type->setCurrentIndex(i);
-          break;
-          }
+    for (int i = 0; i < NumTypes; i++) {
+      if (TypeStrings[i] == vartype) {
+        this->Type->setCurrentIndex(i);
+        break;
       }
     }
+  }
 }