minimal effort implementation of:

[lyx.git] / src / importer.C

diff --git a/src/importer.C b/src/importer.C
index 0bc17cc27d23a39a60193eb1398ffa3e292a44ba..3f333515d7f33c39045f2bdd04bd4b92117f4adc 100644 (file)
--- a/src/importer.C
+++ b/src/importer.C
@@ -1,48 +1,50 @@
-/* This file is part of
- * ======================================================
+/**
+ * \file importer.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- *           LyX, The Document Processor
+ * \author unknown
+ * \author Lars Gullik Bjønnes
+ * \author Jean-Marc Lasgouttes
  *
- *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2001 The LyX Team.
- *
- * ====================================================== */
+ * Full author contact details are available in file CREDITS.
+ */
 
 #include <config.h>
 
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
-#include <algorithm>
-
 #include "importer.h"
 #include "converter.h"
+#include "format.h"
 #include "frontends/LyXView.h"
-#include "lyxfunc.h"
+#include "funcrequest.h"
+#include "lyx_cb.h"
 
 #include "bufferlist.h"
 #include "support/filetools.h"
 #include "frontends/Alert.h"
 #include "gettext.h"
 #include "BufferView.h"
+#include "buffer_funcs.h"
+
+using lyx::support::bformat;
+using lyx::support::changeExtension;
+using lyx::support::makeDisplayPath;
 
-using std::vector;
 using std::find;
+using std::string;
+using std::vector;
+
 
 extern BufferList bufferlist;
-extern void InsertAsciiFile(BufferView *, string const &, bool);
 
 
 bool Importer::Import(LyXView * lv, string const & filename,
-                     string const & format)
+                     string const & format, ErrorList & errorList)
 {
-       string const displaypath = MakeDisplayPath(filename);
-       ostringstream s1;
-       s1 << _("Importing") << ' ' << displaypath << "...";
-       lv->message(s1.str().c_str());
+       string const displaypath = makeDisplayPath(filename);
+       lv->message(bformat(_("Importing %1$s..."), displaypath));
 
-       string const lyxfile = ChangeExtension(filename, ".lyx");
+       string const lyxfile = changeExtension(filename, ".lyx");
 
        string loader_format;
        vector<string> loaders = Loaders();
@@ -51,16 +53,16 @@ bool Importer::Import(LyXView * lv, string const & filename,
                     it != loaders.end(); ++it) {
                        if (converters.isReachable(format, *it)) {
                                if (!converters.convert(0, filename, filename,
-                                                       format, *it))
+                                                       format, *it, errorList))
                                        return false;
                                loader_format = *it;
                                break;
                        }
                }
                if (loader_format.empty()) {
-                       Alert::alert(_("Cannot import file"),
-                                  _("No information for importing from ")
-                                  + formats.prettyName(format));
+                       Alert::error(_("Couldn't import file"),
+                                    bformat(_("No information for importing the format %1$s."),
+                                        formats.prettyName(format)));
                        return false;
                }
        } else
@@ -68,17 +70,19 @@ bool Importer::Import(LyXView * lv, string const & filename,
 
 
        if (loader_format == "lyx") {
-               Buffer * buffer = bufferlist.loadLyXFile(lyxfile);
-               if (buffer)
-                       lv->view()->buffer(buffer);
+               lv->loadLyXFile(lyxfile);
        } else {
-               lv->view()->buffer(bufferlist.newFile(lyxfile, string(), true));
+               Buffer * const b = newFile(lyxfile, string(), true);
+               if (b)
+                       lv->setBuffer(b);
+               else
+                       return false;
                bool as_paragraphs = loader_format == "textparagraph";
                string filename2 = (loader_format == format) ? filename
-                       : ChangeExtension(filename,
+                       : changeExtension(filename,
                                          formats.extension(loader_format));
-               InsertAsciiFile(lv->view().get(), filename2, as_paragraphs);
-               lv->getLyXFunc().dispatch(LFUN_MARK_OFF);
+               insertAsciiFile(lv->view(), filename2, as_paragraphs);
+               lv->dispatch(FuncRequest(LFUN_MARK_OFF));
        }
 
        // we are done