Changeset 5175 in orxonox.OLD for trunk/src/lib/shell/shell_buffer.h

Timestamp:

Sep 11, 2005, 11:21:56 PM (20 years ago)

Author:

bensch

Message:

orxonox/trunk: cleaner outtakes of the ShellBuffer

File:

• trunk/src/lib/shell/shell_buffer.h (modified) (3 diffs)

trunk/src/lib/shell/shell_buffer.h

@@ -14 +14 @@
 template<class T> class tList;
 template<class T> class tIterator;
+#ifndef NULL
+#define NULL 0            //!< a pointer to NULL
+#endif
 
 //! A class for ...
@@ -22 +25 @@
   /** @returns a Pointer to the only object of this Class */
   inline static ShellBuffer* getInstance() { if (!ShellBuffer::singletonRef) ShellBuffer::singletonRef = new ShellBuffer();  return ShellBuffer::singletonRef; };
+  /** @returns true if this class is instanciated, false otherwise */
+  inline static bool isInstanciated() { return (ShellBuffer::singletonRef == NULL)?true:false; };
 
   // BUFFER //
@@ -30 +35 @@
   void addBufferLine(const char* line, va_list arg);
   void moveBuffer(unsigned int lineCount);
-//    void moveBufferTo(unsigned int lineNumber);
+// void moveBufferTo(unsigned int lineNumber);
   const char* getBufferLine(unsigned int lineNumber);
+  inline tIterator<char>*  getBufferIterator() const { return bufferIterator; };
 
   private: