1 files changed, 85 insertions, 0 deletions
diff --git a/dldialog/src/dld_out.h b/dldialog/src/dld_out.h
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+++ b/dldialog/src/dld_out.h
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+/******************************************************************************
+**
+** $Id: dld_out.h,v 1.1 1999/04/18 20:59:35 harald Exp $
+**
+**	This program is free software; you can redistribute it and/or
+**	modify it under the terms of the GNU General Public License
+**	as published by the Free Software Foundation; either version
+**	2 of the License, or (at your option) any later version.
+**
+** by Harald Hoyer (Harald.Hoyer@hot.spotline.de) 
+** for delix Computer GmbH (http://www.delix.de)
+**
+******************************************************************************/
+
+
+/******************************************************************************
+ *
+ * IMPORTANT:
+ * ----------
+ *
+ * If you modify anything of this you have to modify 
+ * GUI_VERSION_INFO in configure.in following the guidelines in
+ * README.developers
+ *
+ *****************************************************************************/
+
+
+#ifndef DLD_GUI_OUT_H
+#define DLD_GUI_OUT_H
+
+#include <sys/types.h>
+#include <fstream.h>		// for ifstream
+#include <unistd.h>
+#include <string>
+
+/**
+ * Output pipe class.
+ * It opens a pipe and closes it after all copies are deleted.
+ * @short Output pipe class.
+ * @author Harald Hoyer <Harald.Hoyer@hot.spotline.de>
+ */
+class DLD_Out {
+public:
+   /**
+    * Normal Constructor.
+    * @param path The path to the output pipe.
+    */
+   DLD_Out(const string& path);
+
+   /**
+    * Copy Constructor.
+    * @param copy The DLD_Out to create a copy from.
+    */
+   DLD_Out(const DLD_Out & copy);
+
+   /**
+    * Default destructor.
+    * Closes the pipe only if there are no copies and deletes the file.
+    */
+   ~DLD_Out();
+
+   /** Create a copy from another DLD_Out.
+    * @param copy The DLD_Out to create a copy from.
+    */
+   void init(const DLD_Out & copy) const;
+
+   /** Closes the pipe only if there are no copies and deletes the file.
+    */
+   void flush() const;
+
+   /** The output stream.
+    */
+   ofstream *out;
+
+private:
+   /** The internal counter.
+    */
+   int *counter;
+
+   /** The path to the pipe.
+    */
+   string path;
+};
+
+#endif