initial checkin of C++ port (in progress)

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@2 0fc631ac-6414-0410-93d0-97cfa31319b6

src/util/error.hpp

@@ -0,0 +1,60 @@
+//+----------------------------------------------------------------------------+
+//| Description:  Magic Set Editor - Program to make Magic (tm) cards          |
+//| Copyright:    (C) 2001 - 2006 Twan van Laarhoven                           |
+//| License:      GNU General Public License 2 or later (see file COPYING)     |
+//+----------------------------------------------------------------------------+
+
+#ifndef HEADER_UTIL_ERROR
+#define HEADER_UTIL_ERROR
+
+// ----------------------------------------------------------------------------- : Includes
+
+#include <util/prec.hpp>
+
+/** @file util/error.hpp
+ *
+ *  Classes and functions for handling errors/exceptions
+ */
+
+// ----------------------------------------------------------------------------- : Error types
+
+/// Our own exception class
+class Error {
+  public:
+	Error(const String& message);
+	virtual ~Error();
+	
+	/// Return the error message
+	virtual String what() const; 
+	
+  private:
+	String message; //^ The error message
+};
+
+
+/// Internal errors
+class InternalError : public Error {
+  public:
+	inline InternalError(const String& str)
+		: Error(_("An internal error occured, please contact the author:\n") + str)
+	{}
+};
+
+// ----------------------------------------------------------------------------- : File errors
+
+// Errors related to packages
+class PackageError : public Error {
+  public:
+	inline PackageError(const String& str) : Error(str) {}
+};
+
+// ----------------------------------------------------------------------------- : Parse errors
+
+// Parse errors
+class ParseError : public Error {
+  public:
+	inline ParseError(const String& str) : Error(str) {}
+};
+
+// ----------------------------------------------------------------------------- : EOF
+#endif