--- a/gui//QTerminalWidget.h
+++ b/gui//QTerminalWidget.h
@@ -15,7 +15,6 @@
     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     Boston, MA 02110-1301, USA.
 */
-						    
 
 #ifndef QTERMINALWIDGET_H
 #define QTERMINALWIDGET_H
@@ -23,16 +22,28 @@
 #include <QtGui>
 
 struct TermWidgetImpl;
+/**
+  * \class QTerminalWidget
+  * This class forms a widget class that can be inserted into other widgets.
+  */
 class QTerminalWidget : public QWidget
 {
     Q_OBJECT
 public:
+    /**
+      * \enum ColorScheme
+      * Different color schemes for the terminal.
+      */
     enum ColorScheme {
         WhiteOnBlack,
         GreenOnBlack,
         BlackOnLightYellow
     };
 
+    /**
+      * \enum ScrollBarPosition
+      * Defines the scrollbar position of the terminal.
+      */
     enum ScrollBarPosition
     {
         NoScrollBar,
@@ -45,35 +56,35 @@
 
     void startShellProgram();
 
-    //	Terminal font
-    // Default is application font with family Monospace, size 10
+    /** Default is application font with family Monospace, size 10. */
     void setTerminalFont(QFont &font); 
     
-    //	Shell program, default is /bin/bash
+    /**	Shell program, default is /bin/bash. */
     void setShellProgram(QString &progname);
     
-    // Shell program args, default is none
+    /** Shell program args, default is none. */
     void setArgs(QStringList &args);
     
-    //Text codec, default is UTF-8
+    /** Text codec, default is UTF-8. */
     void setTextCodec(QTextCodec *codec);
 
-    //Color scheme, default is white on black
+    /** Color scheme, default is white on black. */
     void setColorScheme(ColorScheme scheme);
     
-    //set size
+    /** Resize terminal widget. */
     void setSize(int h, int v);
     
-    // History size for scrolling 
-    void setHistorySize(int lines); //infinite if lines < 0
+    /** History size for scrolling, values below zero mean infinite. */
+    void setHistorySize(int lines);
 
-    // Presence of scrollbar
+    /** Presence of scrollbar. By default, there is no scrollbar present. */
     void setScrollBarPosition(ScrollBarPosition);
     
-    // Send some text to terminal
+    /** Send some text to the terminal. */
     void sendText(QString &text);
             
 signals:
+    /** Emitted, when the current program has finished. */
     void finished();
         
 protected: 
@@ -83,6 +94,7 @@
     void sessionFinished();        
     
 private:
+    /** Performs initial operations on this widget. */
     void initialize();
     TermWidgetImpl *m_impl;
 };