lyx_mirror/src/frontends/controllers/ControlInclude.C
Georg Baum a70b4ef051 refine the logic for checking whether a dialog may apply its data or not
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9874 a592a061-630c-0410-9148-cb99ea01b6c8
2005-04-26 09:37:52 +00:00

125 lines
2.4 KiB
C

/**
* \file ControlInclude.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Alejandro Aguilar Sierra
* \author John Levon
* \author Angus Leeming
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "ControlInclude.h"
#include "helper_funcs.h"
#include "Kernel.h"
#include "buffer.h"
#include "format.h"
#include "funcrequest.h"
#include "gettext.h"
#include "lyxrc.h"
#include "insets/insetinclude.h"
#include "support/filefilterlist.h"
#include "support/filetools.h"
#include <utility>
using std::pair;
using std::string;
namespace lyx {
using support::FileFilterList;
using support::IsFileReadable;
using support::MakeAbsPath;
using support::OnlyPath;
namespace frontend {
ControlInclude::ControlInclude(Dialog & parent)
: Dialog::Controller(parent)
{}
bool ControlInclude::initialiseParams(string const & data)
{
InsetIncludeMailer::string2params(data, params_);
return true;
}
void ControlInclude::clearParams()
{
params_ = InsetCommandParams();
}
void ControlInclude::dispatchParams()
{
string const lfun = InsetIncludeMailer::params2string(params_);
kernel().dispatch(FuncRequest(getLfun(), lfun));
}
void ControlInclude::setParams(InsetCommandParams const & params)
{
params_ = params;
}
string const ControlInclude::browse(string const & in_name, Type in_type) const
{
string const title = _("Select document to include");
// input TeX, verbatim, or LyX file ?
FileFilterList filters;
switch (in_type) {
case INCLUDE:
case INPUT:
filters = FileFilterList(_("LaTeX/LyX Documents (*.tex *.lyx)"));
break;
case VERBATIM:
break;
}
pair<string, string> dir1(N_("Documents|#o#O"),
string(lyxrc.document_path));
string const docpath = OnlyPath(kernel().buffer().fileName());
return browseRelFile(in_name, docpath, title,
filters, false, dir1);
}
void ControlInclude::load(string const & file)
{
string const ext = support::GetExtension(file);
if (ext == "lyx")
kernel().dispatch(FuncRequest(LFUN_CHILDOPEN, file));
else
// tex file or other text file in verbatim mode
formats.edit(kernel().buffer(), file, "text");
}
bool ControlInclude::fileExists(string const & file)
{
string const fileWithAbsPath
= MakeAbsPath(file,
OnlyPath(kernel().buffer().fileName()));
if (IsFileReadable(fileWithAbsPath))
return true;
return false;
}
} // namespace frontend
} // namespace lyx