X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsupport%2Fdebug.h;h=b98dfd0eab5fe988e75121907bd4045b04d75873;hb=8d640dc77608bedddb5b00982c23665584f52d21;hp=a126cb81e596b4c5664240193517fc2bda689f1e;hpb=9c87bee68db8babf05a6f801b72e2b39c33fd797;p=lyx.git

diff --git a/src/support/debug.h b/src/support/debug.h
index a126cb81e5..b98dfd0eab 100644
--- a/src/support/debug.h
+++ b/src/support/debug.h
@@ -2,15 +2,12 @@
 /**
  * \file debug.h
  *
- * FIXME: It would be nice if, in lyx::use_gui mode, instead of
- * outputting to the console, we would pipe all messages onto a file
- * and visualise the contents dynamically in a Qt window if needed.
- *
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  * \author Jean-Marc Lasgouttes
+ * \author Pavel Sanda
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -20,7 +17,10 @@
 
 #include "support/strfwd.h"
 
-
+// Forward definitions do not work with libc++
+// but ios_base has already been defined in strfwd
+// if compiling with it
+#ifndef USE_LLVM_LIBCPP
 namespace std {
 
 class ios_base;
@@ -29,6 +29,7 @@ template<typename CharT, typename Traits> class basic_streambuf;
 typedef basic_streambuf<char, char_traits<char> > streambuf;
 
 }
+#endif
 
 
 namespace lyx {
@@ -66,7 +67,7 @@ namespace Debug {
 		///
 		LYXSERVER  = (1 << 12),  // 4096
 		///
-		ROFF       = (1 << 13),  // 8192
+		UNDO       = (1 << 13),  // 8192
 		///
 		ACTION     = (1 << 14),   // 16384
 		///
@@ -80,7 +81,7 @@ namespace Debug {
 		///
 		WORKAREA   = (1 << 19),
 		///
-		INSETTEXT  = (1 << 20),
+		CLIPBOARD  = (1 << 20),
 		///
 		GRAPHICS   = (1 << 21),
 		/// change tracking
@@ -99,25 +100,36 @@ namespace Debug {
 		LOCALE     = (1 << 28),
 		///	selection
 		SELECTION  = (1 << 29),
+		/// Find and Replace
+		FIND       = (1 << 30),
 		///
 		DEBUG      = (1 << 31),
 		///
 		ANY = 0xffffffff
 	};
 
-	/** A function to convert symbolic string names on debug levels
-	    to their numerical value.
-	*/
+	/// Return number of levels
+	int levelCount();
+ 
+	/// A function to convert debug level string names numerical values
 	Type value(std::string const & val);
 
-	/** Display the tags and descriptions of the current debug level
-	    of ds
-	*/
+	/// A function to convert index of level to their numerical value
+	Type value(int val);
+
+	/// Return description of level
+	std::string const description(Type val);
+
+	/// Return name of level
+	std::string const name(Type val);
+
+	/// Display the tags and descriptions of the current debug level
 	void showLevel(std::ostream & os, Type level);
 
-	/** show all the possible tags that can be used for debugging */
+	/// Show all the possible tags that can be used for debugging
 	void showTags(std::ostream & os);
 
+
 } // namespace Debug
 
 
@@ -130,34 +142,55 @@ inline void operator|=(Debug::Type & d1, Debug::Type d2)
 class LyXErr
 {
 public:
-	LyXErr(): enabled_(true) {}
+	LyXErr(): dt_(Debug::NONE), stream_(0), enabled_(true),
+	          second_stream_(0), second_enabled_(false) {}
+	
 	/// Disable the stream completely
 	void disable();
 	/// Enable the stream after a possible call of disable()
 	void enable();
-	///
-	bool enabled() const { return enabled_; }
-	/// Returns true if t is part of the current debug level.
-	bool debugging(Debug::Type t = Debug::ANY) const;
+
 	/// Ends output
 	void endl();
-	/// Sets stream
-	void setStream(std::ostream & os) { stream_ = &os; }
-	/// Sets stream
+
+	/// Returns stream
 	std::ostream & stream() { return *stream_; }
-	/// Sets the debug level to t.
-	void level(Debug::Type t) { dt = t; }
-	/// Returns the current debug level.
-	Debug::Type level() const { return dt; }
 	/// Returns stream
 	operator std::ostream &() { return *stream_; }
+	/// Sets stream
+	void setStream(std::ostream & os) { stream_ = &os; }
+	/// Is the stream enabled ?
+	bool enabled() const { return enabled_; }
+
+	/// Returns second stream
+	std::ostream & secondStream() { return *second_stream_; }
+	/// Sets second stream
+	void setSecondStream(std::ostream * os) 
+		{ second_enabled_ = (second_stream_ = os); }
+	/// Is the second stream is enabled?
+	bool secondEnabled() { return second_enabled_; }
+
+	/// Sets the debug level
+	void setLevel(Debug::Type t) { dt_ = t; }
+	/// Returns the current debug level
+	Debug::Type level() const { return dt_; }
+	/// Returns true if t is part of the current debug level
+	bool debugging(Debug::Type t = Debug::ANY) const;
+
+	///
+	static char const * stripName(char const *);
+
 private:
 	/// The current debug level
-	Debug::Type dt;
-	/// Is the stream enabled?
-	bool enabled_;
+	Debug::Type dt_;
 	/// The real stream
 	std::ostream * stream_;
+	/// Is the stream enabled?
+	bool enabled_;
+	/// Next stream for output duplication
+	std::ostream * second_stream_;
+	/// Is the second stream enabled?
+	bool second_enabled_;
 };
 
 namespace support { class FileName; }
@@ -169,6 +202,10 @@ LyXErr & operator<<(LyXErr &, int);
 LyXErr & operator<<(LyXErr &, unsigned int);
 LyXErr & operator<<(LyXErr &, long);
 LyXErr & operator<<(LyXErr &, unsigned long);
+#ifdef LYX_USE_LONG_LONG
+LyXErr & operator<<(LyXErr &, long long);
+LyXErr & operator<<(LyXErr &, unsigned long long);
+#endif
 LyXErr & operator<<(LyXErr &, double);
 LyXErr & operator<<(LyXErr &, std::string const &);
 LyXErr & operator<<(LyXErr &, docstring const &);
@@ -184,7 +221,7 @@ extern LyXErr lyxerr;
 #	include <boost/current_function.hpp>
 #	define CURRENT_POSITION BOOST_CURRENT_FUNCTION ": "
 #else
-# define CURRENT_POSITION __FILE__ << "(" << __LINE__ << "): "
+# define CURRENT_POSITION lyx::LyXErr::stripName(__FILE__) << " (" << __LINE__ << "): "
 #endif
 
 #define LYXERR(type, msg) \