more unicode filenames

[lyx.git] / src / frontends / controllers / ControlLog.C

diff --git a/src/frontends/controllers/ControlLog.C b/src/frontends/controllers/ControlLog.C
index 5e0a7a41e886ca569f24ff3de7538d86644a92ff..1ce66963a84b65aa5c2f17512c6ca781e0df7e49 100644 (file)
--- a/src/frontends/controllers/ControlLog.C
+++ b/src/frontends/controllers/ControlLog.C
@@ -1,64 +1,128 @@
-/* This file is part of
- * ====================================================== 
+/**
+ * \file ControlLog.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- *           LyX, The Document Processor
+ * \author John Levon
+ * \author Angus Leeming
  *
- *           Copyright 2001 The LyX Team.
- *
- * ======================================================
- *
- * \file ControlLog.h
- * \author John Levon, moz@compsoc.man.ac.uk
- * \author Angus Leeming <a.leeming@ic.ac.uk>
+ * Full author contact details are available in file CREDITS.
  */
 
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
 #include <config.h>
+
 #include "ControlLog.h"
-#include "LyXView.h"
-#include "Dialogs.h"
-#include "lyxrc.h"
 
-using std::make_pair;
-using SigC::slot;
+#include "gettext.h"
+#include "lyxlex.h"
 
-ControlLog::ControlLog(LyXView & lv, Dialogs & d)
-       : ControlConnectBD(lv, d)
-{
-       d_.showLogFile.connect(slot(this, &ControlLog::show));
-}
+#include <sstream>
+#include <fstream>
 
+using std::istringstream;
+using std::ostream;
+using std::string;
 
-void ControlLog::show()
+namespace lyx {
+
+using support::FileName;
+
+namespace frontend {
+
+ControlLog::ControlLog(Dialog & parent)
+       : Dialog::Controller(parent),
+         type_(LatexLog)
+{}
+
+
+bool ControlLog::initialiseParams(string const & data)
 {
-       if (!lv_.view()->available())
-               return;
+       istringstream is(data);
+       LyXLex lex(0,0);
+       lex.setStream(is);
 
-       logfile_ = lv_.view()->buffer()->getLogName();
+       string logtype, logfile;
+       lex >> logtype;
+       if (lex.isOK()) {
+               lex.next(true);
+               logfile = lex.getString();
+       }
+       if (!lex)
+               // Parsing of the data failed.
+               return false;
 
-       bc().readOnly(isReadonly());
-       view().show();
+       if (logtype == "latex")
+               type_ = LatexLog;
+       else if (logtype == "literate")
+               type_ = LiterateLog;
+       else if (logtype == "lyx2lyx")
+               type_ = Lyx2lyxLog;
+       else if (logtype == "vc")
+               type_ = VCLog;
+       else
+               return false;
+
+       logfile_ = FileName(logfile);
+       return true;
 }
 
 
-void ControlLog::update()
+void ControlLog::clearParams()
 {
-       if (!lv_.view()->available())
-               return;
+       logfile_.erase();
+}
 
-       logfile_ = lv_.view()->buffer()->getLogName();
-       
-       bc().readOnly(isReadonly());
-       view().update();
+
+docstring const ControlLog::title() const
+{
+       docstring t;
+       switch (type_) {
+       case LatexLog:
+               t = _("LaTeX Log");
+               break;
+       case LiterateLog:
+               t = _("Literate Programming Build Log");
+               break;
+       case Lyx2lyxLog:
+               t = _("lyx2lyx Error Log");
+               break;
+       case VCLog:
+               t = _("Version Control Log");
+               break;
+       }
+       return t;
 }
 
 
-void ControlLog::hide()
+void ControlLog::getContents(std::ostream & ss) const
 {
-       logfile_.second.erase();
-       disconnect();
-       view().hide();
+       std::ifstream in(logfile_.toFilesystemEncoding().c_str());
+
+       bool success = false;
+
+       if (in) {
+               ss << in.rdbuf();
+               success = ss.good();
+       }
+
+       if (success)
+               return;
+
+       switch (type_) {
+       case LatexLog:
+               ss << lyx::to_utf8(_("No LaTeX log file found."));
+               break;
+       case LiterateLog:
+               ss << lyx::to_utf8(_("No literate programming build log file found."));
+               break;
+       case Lyx2lyxLog:
+               ss << lyx::to_utf8(_("No lyx2lyx error log file found."));
+               break;
+       case VCLog:
+               ss << lyx::to_utf8(_("No version control log file found."));
+               break;
+       }
 }
+
+} // namespace frontend
+} // namespace lyx