Add a buffer_path arg to InsetGraphicsMailer's params2string, string2params.

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

diff --git a/src/frontends/controllers/ControlSendto.C b/src/frontends/controllers/ControlSendto.C
index a6cc4944540451c6a4349e41e47b605b2c454fbd..75f76fdc46d3daa6bf7c892b95a9c7c21bcfca60 100644 (file)
--- a/src/frontends/controllers/ControlSendto.C
+++ b/src/frontends/controllers/ControlSendto.C
@@ -1,33 +1,31 @@
 /**
  * \file ControlSendto.C
- * Copyright 2002 The LyX Team.
- * See the file COPYING.
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- * \author Angus Leeming, a.leeming@.ac.uk
+ * \author Angus Leeming
+ *
+ * Full author contact details are available in file CREDITS
  */
 
 #include <config.h>
-#include <fstream>
 
-#ifdef __GNUG__
-#pragma implementation
-#endif
 
-#include "ViewBase.h"
-#include "ButtonControllerBase.h"
 #include "ControlSendto.h"
-#include "Dialogs.h"
-#include "LyXView.h"
-#include "BufferView.h"
+#include "ViewBase.h"
 #include "buffer.h"
 #include "converter.h"
+#include "format.h"
 #include "exporter.h"
 #include "gettext.h"
 #include "lyxrc.h"
+
 #include "support/filetools.h"
 #include "support/lstrings.h"
 #include "support/systemcall.h"
 
+using namespace lyx::support;
+
 using std::vector;
 
 
@@ -35,32 +33,60 @@ ControlSendto::ControlSendto(LyXView & lv, Dialogs & d)
        : ControlDialogBD(lv, d),
          format_(0),
          command_(lyxrc.custom_export_command)
-{
-       d_.showSendto.connect(SigC::slot(this, &ControlSendto::show));
-}
+{}
 
 
 vector<Format const *> const ControlSendto::allFormats() const
 {
-       // Well, we can start with "lyx"
-       vector<Format const *> lyx_formats;
-       lyx_formats.push_back(formats.getFormat("lyx"));
-
-       // lyx can export to latex, what formats can be reached from latex?
-       Formats::const_iterator it  = formats.begin();
-       Formats::const_iterator end = formats.end();
-       vector<Format const *>::const_iterator lbegin = lyx_formats.begin();
-       for (; it != end; ++it) {
-               if (converters.isReachable("latex", it->name())) {
-                       vector<Format const *>::const_iterator lend =
-                               lyx_formats.end();
-                       
-                       if (std::find(lbegin, lend, it) == lend)
-                               lyx_formats.push_back(it);
+       // What formats can we output natively?
+       vector<string> exports;
+       exports.push_back("lyx");
+       exports.push_back("text");
+
+       if (buffer()->isLatex())
+               exports.push_back("latex");
+       if (buffer()->isLinuxDoc())
+               exports.push_back("linuxdoc");
+       if (buffer()->isDocBook())
+               exports.push_back("docbook");
+       if (buffer()->isLiterate())
+               exports.push_back("literate");
+
+       // Loop over these native formats and ascertain what formats we
+       // can convert to
+       vector<Format const *> to;
+
+       vector<string>::const_iterator ex_it  = exports.begin();
+       vector<string>::const_iterator ex_end = exports.end();
+       for (; ex_it != ex_end; ++ex_it) {
+               // Start off with the native export format.
+               // "formats" is LyX's list of recognised formats
+               to.push_back(formats.getFormat(*ex_it));
+
+               Formats::const_iterator fo_it  = formats.begin();
+               Formats::const_iterator fo_end = formats.end();
+               for (; fo_it != fo_end; ++fo_it) {
+                       // we need to hide the default graphic export formats
+                       // from the external menu, because we need them only
+                       // for the internal lyx-view and external latex run
+                       string const name = fo_it->name();
+                       if (name != "eps" && name != "xpm" && name != "png" &&
+                           converters.isReachable(*ex_it, name))
+                               to.push_back(&(*fo_it));
                }
        }
 
-       return lyx_formats;
+       // Remove repeated formats.
+       std::sort(to.begin(), to.end());
+
+       vector<Format const *>::iterator to_begin = to.begin();
+       vector<Format const *>::iterator to_end   = to.end();
+       vector<Format const *>::iterator to_it =
+               std::unique(to_begin, to_end);
+       if (to_it != to_end)
+               to.erase(to_it, to_end);
+
+       return to;
 }
 
 
@@ -72,33 +98,34 @@ void ControlSendto::setFormat(Format const * fmt)
 
 void ControlSendto::setCommand(string const & cmd)
 {
-       command_ = strip(frontStrip(cmd));
+       command_ = trim(cmd);
 }
 
 
 void ControlSendto::apply()
 {
-       if (!lv_.view()->available())
+       if (!bufferIsAvailable())
                return;
-   
+
        view().apply();
 
        if (command_.empty() || !format_)
                return;
 
        // The name of the file created by the conversion process
-       string filename = lv_.buffer()->getLatexName(false);
-       if (!lv_.buffer()->tmppath.empty())
-               filename = AddName(lv_.buffer()->tmppath, filename);
-       filename = ChangeExtension(filename, format_->extension());
+       string filename;
 
        // Output to filename
        if (format_->name() == "lyx") {
-               lv_.buffer()->writeFile(filename, true);
+               filename = ChangeExtension(buffer()->getLatexName(false),
+                                          format_->extension());
+               if (!buffer()->tmppath.empty())
+                       filename = AddName(buffer()->tmppath, filename);
+
+               buffer()->writeFile(filename);
 
        } else {
-               Exporter::Export(lv_.buffer(), format_->name(), true,
-                                filename);
+               Exporter::Export(buffer(), format_->name(), true, filename);
        }
 
        // Substitute $$FName for filename
@@ -111,4 +138,3 @@ void ControlSendto::apply()
        Systemcall call;
        call.startscript(Systemcall::DontWait, command);
 }
-