Tidy up the code

* fixed compiler warnings, added -Werror to CMakeLists.txt

* removed LibXml2 and boost stuff from CMakeLists.txt

* fixed some things cpplint.py complains about:
  * make single-argument constructors explicit
  * add space before if/for/while/...
  * don't put { on a line of its own
  * remove space after ! operator
  * add space between // and comment
  * remove extra space before ( in function call
  * remove extra space before )
  * shorten lines to <= 80 characters
  * remove blank lines at the start of a code block
  * maybe others

1 files changed, 3 insertions, 3 deletions

diff --git a/src/vsession.h b/src/vsession.h
index da3a5a4..0a1bf71 100644
--- a/src/vsession.h
+++ b/src/vsession.h
@@ -16,7 +16,7 @@ enum ImgType {
 };
 
 class VSession : public Session {
-public:
+  public:
     bool init(const QString& xml, const QString& baseDirPath);
 
     ImgType imgtype() const;
@@ -56,7 +56,7 @@ public:
                               bool replace = true);
     // TODO: remove next line
     void addTODO(const QString& value, const QString& nodeName,
-                 const QString& attribute = "param"); // TODO: this adds node and attribute
+                 const QString& attribute = "param");
     // TODO: remove next line
     void addNodeText(const QString& text, const QString& nodeName);
 
@@ -73,7 +73,7 @@ public:
     static QList<Session*> readXmlDir(const QString& path);
     static QList<Session*> readXmlFile(const QString& filepath);
 
-private:
+  private:
     QDomDocument doc_;
     QString baseDirPath_;
 };