From: Vincent van Ravesteijn <vfr@lyx.org>
Date: Sat, 6 Nov 2010 00:22:47 +0000 (+0000)
Subject: src/support/debug.h/cpp:
X-Git-Tag: 2.0.0~1969
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=4397cef1f82e8d33ec6a3b4170f00fa8e574034f;p=features.git

src/support/debug.h/cpp:

- rename the private member dt to dt_,
- rename second_ and second_used_ to second_stream and second_enabled_ to have the same terminology as the stream_ and enabled_ member,
- remove FIXME because now we have a Qt pane showing the messages,
- adjust some comments.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36149 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/support/debug.cpp b/src/support/debug.cpp
index 1656967e70..0f2cd2dbf4 100644
--- a/src/support/debug.cpp
+++ b/src/support/debug.cpp
@@ -143,10 +143,10 @@ Debug::Type Debug::value(string const & val)
 void Debug::showLevel(ostream & os, Debug::Type level)
 {
 	// Show what features are traced
-	for (int i = 0; i != numErrorTags; ++i) {
+	for (int i = 0; i < numErrorTags; ++i) {
 		if (errorTags[i].level != Debug::ANY
-		    && errorTags[i].level != Debug::NONE
-		    && errorTags[i].level & level) {
+		      && errorTags[i].level != Debug::NONE
+		      && errorTags[i].level & level) {
 			// avoid to_utf8(_(...)) re-entrance problem
 			docstring const s = _(errorTags[i].desc);
 			os << to_utf8(bformat(_("Debugging `%1$s' (%2$s)"),
@@ -182,7 +182,7 @@ void LyXErr::enable()
 
 bool LyXErr::debugging(Debug::Type t) const
 {
-	return (dt & t);
+	return (dt_ & t);
 }
 
 
@@ -190,8 +190,8 @@ void LyXErr::endl()
 {
 	if (enabled_) {
 		stream() << std::endl;
-		if (second_used_)
-			second() << std::endl;
+		if (second_enabled_)
+			secondStream() << std::endl;
 	}
 }
 
@@ -202,8 +202,8 @@ LyXErr & toStream(LyXErr & l, T t)
 {
 	if (l.enabled()){
 		l.stream() << t;
-                if (l.second_used()) {
-			l.second() << t;
+                if (l.secondEnabled()) {
+			l.secondStream() << t;
 			ProgressInterface::instance()->lyxerrFlush();
 		}
 	}
diff --git a/src/support/debug.h b/src/support/debug.h
index 26bfd25ab8..fc7f72eff4 100644
--- a/src/support/debug.h
+++ b/src/support/debug.h
@@ -2,10 +2,6 @@
 /**
  * \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.
  *
@@ -107,18 +103,13 @@ namespace Debug {
 		ANY = 0xffffffff
 	};
 
-
-	// Return number of levels
+	/// Return number of levels
 	int levelCount();
  
-
-	/** A function to convert symbolic string names on debug levels
-	    to their numerical value.
-	*/
+	/// A function to convert debug level string names numerical values
 	Type value(std::string const & val);
 
-	/** A function to convert index of level to their numerical value.
-	*/
+	/// A function to convert index of level to their numerical value
 	Type value(int val);
 
 	/// Return description of level
@@ -127,13 +118,10 @@ namespace Debug {
 	/// Return name of level
 	std::string const name(Type val);
 
-
-	/** Display the tags and descriptions of the current debug level
-	    of ds
-	*/
+	/// 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
@@ -148,45 +136,51 @@ inline void operator|=(Debug::Type & d1, Debug::Type d2)
 class LyXErr
 {
 public:
-	LyXErr(): enabled_(true), second_used_(false) {}
+	LyXErr(): enabled_(true), 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 setLevel(Debug::Type t) { dt = t; }
-	/// Returns the current debug level.
-	Debug::Type level() const { return dt; }
 	/// Returns stream
 	operator std::ostream &() { return *stream_; }
-	/// Returns second_used_
-	bool second_used() { return second_used_; }
-	// Returns second stream
-	std::ostream & second() { return *second_; };
-	/// Sets the second stream
-	void setSecond(std::ostream * os) { second_used_ = (second_ = os); }
+	/// 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;
 
 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_;
+	std::ostream * second_stream_;
 	/// Is the second stream enabled?
-	bool second_used_;
+	bool second_enabled_;
 };
 
 namespace support { class FileName; }