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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6305 a592a061-630c-0410-9148-cb99ea01b6c8
139 lines
3.3 KiB
C
139 lines
3.3 KiB
C
/**
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* \file ControlSendto.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Angus Leeming
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*
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* Full author contact details are available in file CREDITS
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*/
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#include <config.h>
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#include "ControlSendto.h"
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#include "ViewBase.h"
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#include "buffer.h"
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#include "converter.h"
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#include "format.h"
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#include "exporter.h"
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#include "gettext.h"
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#include "lyxrc.h"
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#include "support/filetools.h"
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#include "support/lstrings.h"
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#include "support/systemcall.h"
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using std::vector;
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ControlSendto::ControlSendto(LyXView & lv, Dialogs & d)
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: ControlDialogBD(lv, d),
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format_(0),
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command_(lyxrc.custom_export_command)
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{}
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vector<Format const *> const ControlSendto::allFormats() const
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{
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// What formats can we output natively?
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vector<string> exports;
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exports.push_back("lyx");
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exports.push_back("text");
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if (buffer()->isLatex())
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exports.push_back("latex");
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if (buffer()->isLinuxDoc())
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exports.push_back("linuxdoc");
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if (buffer()->isDocBook())
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exports.push_back("docbook");
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if (buffer()->isLiterate())
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exports.push_back("literate");
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// Loop over these native formats and ascertain what formats we
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// can convert to
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vector<Format const *> to;
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vector<string>::const_iterator ex_it = exports.begin();
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vector<string>::const_iterator ex_end = exports.end();
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for (; ex_it != ex_end; ++ex_it) {
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// Start off with the native export format.
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// "formats" is LyX's list of recognised formats
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to.push_back(formats.getFormat(*ex_it));
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Formats::const_iterator fo_it = formats.begin();
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Formats::const_iterator fo_end = formats.end();
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for (; fo_it != fo_end; ++fo_it) {
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// we need to hide the default graphic export formats
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// from the external menu, because we need them only
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// for the internal lyx-view and external latex run
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string const name = fo_it->name();
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if (name != "eps" && name != "xpm" && name != "png" &&
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converters.isReachable(*ex_it, name))
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to.push_back(&(*fo_it));
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}
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}
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// Remove repeated formats.
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std::sort(to.begin(), to.end());
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vector<Format const *>::iterator to_begin = to.begin();
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vector<Format const *>::iterator to_end = to.end();
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vector<Format const *>::iterator to_it =
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std::unique(to_begin, to_end);
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if (to_it != to_end)
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to.erase(to_it, to_end);
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return to;
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}
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void ControlSendto::setFormat(Format const * fmt)
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{
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format_ = fmt;
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}
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void ControlSendto::setCommand(string const & cmd)
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{
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command_ = trim(cmd);
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}
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void ControlSendto::apply()
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{
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if (!bufferIsAvailable())
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return;
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view().apply();
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if (command_.empty() || !format_)
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return;
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// The name of the file created by the conversion process
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string filename;
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// Output to filename
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if (format_->name() == "lyx") {
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filename = ChangeExtension(buffer()->getLatexName(false),
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format_->extension());
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if (!buffer()->tmppath.empty())
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filename = AddName(buffer()->tmppath, filename);
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buffer()->writeFile(filename);
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} else {
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Exporter::Export(buffer(), format_->name(), true, filename);
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}
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// Substitute $$FName for filename
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string command = command_;
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if (!contains(command, "$$FName"))
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command = "( " + command + " ) < $$FName";
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command = subst(command, "$$FName", filename);
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// Execute the command in the background
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Systemcall call;
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call.startscript(Systemcall::DontWait, command);
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}
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