* src/insets/insetbase.h

[lyx.git] / src / bufferlist.C

diff --git a/src/bufferlist.C b/src/bufferlist.C
index ae1057bfcf264300a9400400ab6979a63d582d96..d38fdc9cf45554ce21a5612db983fd0ea5464c76 100644 (file)
--- a/src/bufferlist.C
+++ b/src/bufferlist.C
@@ -34,14 +34,17 @@
 #include <algorithm>
 #include <functional>
 
-using lyx::support::addName;
-using lyx::support::bformat;
-using lyx::support::makeAbsPath;
-using lyx::support::makeDisplayPath;
-using lyx::support::onlyFilename;
-using lyx::support::removeAutosaveFile;
-using lyx::support::package;
-using lyx::support::prefixIs;
+
+namespace lyx {
+
+using support::addName;
+using support::bformat;
+using support::FileName;
+using support::makeDisplayPath;
+using support::onlyFilename;
+using support::removeAutosaveFile;
+using support::package;
+using support::prefixIs;
 
 using boost::bind;
 
@@ -56,6 +59,8 @@ using std::vector;
 using std::back_inserter;
 using std::transform;
 
+namespace Alert = lyx::frontend::Alert;
+
 
 BufferList::BufferList()
 {}
@@ -67,21 +72,46 @@ bool BufferList::empty() const
 }
 
 
+BufferList::iterator BufferList::begin()
+{
+       return bstore.begin();
+}
+
+
+BufferList::const_iterator BufferList::begin() const
+{
+       return bstore.begin();
+}
+
+
+BufferList::iterator BufferList::end()
+{
+       return bstore.end();
+}
+
+
+BufferList::const_iterator BufferList::end() const
+{
+       return bstore.end();
+}
+
+
 bool BufferList::quitWriteBuffer(Buffer * buf)
 {
        BOOST_ASSERT(buf);
 
-       string file;
+       docstring file;
        if (buf->isUnnamed())
-               file = onlyFilename(buf->fileName());
+               file = from_utf8(onlyFilename(buf->fileName()));
        else
                file = makeDisplayPath(buf->fileName(), 30);
 
-       string const text =
-               bformat(lyx::to_utf8(_("The document %1$s has unsaved changes.\n\n"
-                                      "Do you want to save the document or discard the changes?")), file);
-       int const ret = Alert::prompt(lyx::to_utf8(_("Save changed document?")),
-               text, 0, 2, lyx::to_utf8(_("&Save")), lyx::to_utf8(_("&Discard")), lyx::to_utf8(_("&Cancel")));
+       docstring const text =
+               bformat(_("The document %1$s has unsaved changes.\n\n"
+                                      "Do you want to save the document or discard the changes?"),
+                                          file);
+       int const ret = Alert::prompt(_("Save changed document?"),
+               text, 0, 2, _("&Save"), _("&Discard"), _("&Cancel"));
 
        if (ret == 0) {
                // FIXME: WriteAs can be asynch !
@@ -129,7 +159,7 @@ bool BufferList::quitWriteAll()
                // if master/slave are both open, do not save slave since it
                // will be automatically loaded when the master is loaded
                if ((*it)->getMasterBuffer() == (*it))
-                       LyX::ref().session().addLastOpenedFile((*it)->fileName());
+                       LyX::ref().session().lastOpened().add(FileName((*it)->fileName()));
        }
 
        return true;
@@ -178,17 +208,18 @@ bool BufferList::close(Buffer * buf, bool const ask)
                return true;
        }
 
-       string fname;
+       docstring fname;
        if (buf->isUnnamed())
-               fname = onlyFilename(buf->fileName());
+               fname = from_utf8(onlyFilename(buf->fileName()));
        else
                fname = makeDisplayPath(buf->fileName(), 30);
 
-       string const text =
-               bformat(lyx::to_utf8(_("The document %1$s has unsaved changes.\n\n"
-                                      "Do you want to save the document or discard the changes?")), fname);
-       int const ret = Alert::prompt(lyx::to_utf8(_("Save changed document?")),
-               text, 0, 2, lyx::to_utf8(_("&Save")), lyx::to_utf8(_("&Discard")), lyx::to_utf8(_("&Cancel")));
+       docstring const text =
+               bformat(_("The document %1$s has unsaved changes.\n\n"
+                                      "Do you want to save the document or discard the changes?"),
+                                          fname);
+       int const ret = Alert::prompt(_("Save changed document?"),
+               text, 0, 2, _("&Save"), _("&Discard"), _("&Cancel"));
 
        if (ret == 0) {
                if (buf->isUnnamed()) {
@@ -228,6 +259,14 @@ Buffer * BufferList::first()
 }
 
 
+Buffer * BufferList::last()
+{
+       if (bstore.empty())
+               return 0;
+       return bstore.back();
+}
+
+
 Buffer * BufferList::getBuffer(unsigned int const choice)
 {
        if (choice >= bstore.size())
@@ -279,7 +318,7 @@ void BufferList::updateIncludedTeXfiles(string const & mastertmpdir,
                        string writefile = mastertmpdir;
                        writefile += '/';
                        writefile += (*it)->getLatexName();
-                       (*it)->makeLaTeXFile(writefile, mastertmpdir,
+                       (*it)->makeLaTeXFile(FileName(writefile), mastertmpdir,
                                             runparams, false);
                        (*it)->markDepClean(mastertmpdir);
                }
@@ -307,7 +346,9 @@ void BufferList::emergencyWrite(Buffer * buf)
        string const doc = buf->isUnnamed()
                ? onlyFilename(buf->fileName()) : buf->fileName();
 
-       lyxerr << bformat(lyx::to_utf8(_("LyX: Attempting to save document %1$s")), doc) << endl;
+       lyxerr << to_utf8(
+               bformat(_("LyX: Attempting to save document %1$s"), from_utf8(doc)))
+               << endl;
 
        // We try to save three places:
        // 1) Same place as document. Unless it is an unnamed doc.
@@ -315,12 +356,12 @@ void BufferList::emergencyWrite(Buffer * buf)
                string s = buf->fileName();
                s += ".emergency";
                lyxerr << "  " << s << endl;
-               if (buf->writeFile(s)) {
+               if (buf->writeFile(FileName(s))) {
                        buf->markClean();
-                       lyxerr << lyx::to_utf8(_("  Save seems successful. Phew.")) << endl;
+                       lyxerr << to_utf8(_("  Save seems successful. Phew.")) << endl;
                        return;
                } else {
-                       lyxerr << lyx::to_utf8(_("  Save failed! Trying...")) << endl;
+                       lyxerr << to_utf8(_("  Save failed! Trying...")) << endl;
                }
        }
 
@@ -328,13 +369,13 @@ void BufferList::emergencyWrite(Buffer * buf)
        string s = addName(package().home_dir(), buf->fileName());
        s += ".emergency";
        lyxerr << ' ' << s << endl;
-       if (buf->writeFile(s)) {
+       if (buf->writeFile(FileName(s))) {
                buf->markClean();
-               lyxerr << lyx::to_utf8(_("  Save seems successful. Phew.")) << endl;
+               lyxerr << to_utf8(_("  Save seems successful. Phew.")) << endl;
                return;
        }
 
-       lyxerr << lyx::to_utf8(_("  Save failed! Trying...")) << endl;
+       lyxerr << to_utf8(_("  Save failed! Trying...")) << endl;
 
        // 3) In "/tmp" directory.
        // MakeAbsPath to prepend the current
@@ -342,12 +383,12 @@ void BufferList::emergencyWrite(Buffer * buf)
        s = addName(package().temp_dir(), buf->fileName());
        s += ".emergency";
        lyxerr << ' ' << s << endl;
-       if (buf->writeFile(s)) {
+       if (buf->writeFile(FileName(s))) {
                buf->markClean();
-               lyxerr << lyx::to_utf8(_("  Save seems successful. Phew.")) << endl;
+               lyxerr << to_utf8(_("  Save seems successful. Phew.")) << endl;
                return;
        }
-       lyxerr << lyx::to_utf8(_("  Save failed! Bummer. Document is lost.")) << endl;
+       lyxerr << to_utf8(_("  Save failed! Bummer. Document is lost.")) << endl;
 }
 
 
@@ -393,7 +434,7 @@ Buffer * BufferList::getBufferFromTmp(string const & s)
 }
 
 
-void BufferList::setCurrentAuthor(string const & name, string const & email)
+void BufferList::setCurrentAuthor(docstring const & name, docstring const & email)
 {
        BufferStorage::iterator it = bstore.begin();
        BufferStorage::iterator end = bstore.end();
@@ -401,3 +442,6 @@ void BufferList::setCurrentAuthor(string const & name, string const & email)
                (*it)->params().authors().record(0, Author(name, email));
        }
 }
+
+
+} // namespace lyx