* Forgot to implement isOpenForRead/Writing in TextStream

* Changed isOpenForReading/Writing to const int Stream

include/Stream.hpp

@@ -193,13 +193,13 @@ public:
      *
      *  \return True if open for reading; False otherwise.
      */
-    virtual bool isOpenForReading();
+    virtual bool isOpenForReading() const;
 
     /*! \brief Retuns whether or not the Stream is open for writing
      *
      *  \return True if open for writing; False otherwise.
      */
-    virtual bool isOpenForWriting();
+    virtual bool isOpenForWriting() const;
 
     /*! \brief Sets the Endianss of the stream
      *

src/Stream.cpp

@@ -287,12 +287,12 @@ bool Stream::autoResizing() const
     return m_autoResize;
 }
 
-bool Stream::isOpenForReading()
+bool Stream::isOpenForReading() const
 {
     return true;
 }
 
-bool Stream::isOpenForWriting()
+bool Stream::isOpenForWriting() const
 {
     return true;
 }

src/TextStream.cpp

@@ -146,7 +146,7 @@ std::string TextStream::readLineAt(Uint32 line)
     return m_lines[line - 1];
 }
 
-void TextStream::writeLineAt(Uint32 line, const std::string& line)
+void TextStream::writeLineAt(Uint32 line, const std::string& str)
 {
     if (m_accessmode != WriteOnly || m_accessmode != ReadWrite)
         throw InvalidOperationException("Stream not open for reading");
@@ -154,7 +154,7 @@ void TextStream::writeLineAt(Uint32 line, const std::string& line)
         throw InvalidOperationException("A line cannot be zero indexed");
 
     m_currentLine = line;
-    writeLine(line);
+    writeLine(str);
 }
 
 std::vector<std::string> TextStream::readAllLines()
@@ -197,6 +197,16 @@ TextStream::TextMode TextStream::textMode() const
     return m_textmode;
 }
 
+bool TextStream::isOpenForReading() const
+{
+    return ((m_accessmode == ReadOnly || m_accessmode == ReadWrite) && m_accessmode != WriteOnly);
+}
+
+bool TextStream::isOpenForReading() const
+{
+    return ((m_accessmode == WriteOnly || m_accessmode == ReadWrite) && m_accessmode != ReadOnly);
+}
+
 // PRIVATE FUNCTIONS
 void TextStream::loadLines()
 {