lyx_mirror/src/frontends/gtk/ghelpers.C
Angus Leeming f439fef46d Search the src tree for glade files, so preventing an unnecessary crash
in the gtk frontend.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8699 a592a061-630c-0410-9148-cb99ea01b6c8
2004-04-27 12:48:45 +00:00

47 lines
1.0 KiB
C

/**
* \file ghelpers.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Angus Leeming
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "ghelpers.h"
#include "debug.h"
#include "support/filetools.h"
#include "support/path_defines.h"
using std::string;
string const findGladeFile(string const & name)
{
// First, search in the installation directories.
string filename =
lyx::support::LibFileSearch("glade", name, "glade");
if (!filename.empty())
return filename;
// Second, search in the src tree.
string const dir =
lyx::support::AddPath(lyx::support::top_srcdir(),
"src/frontends/gtk/glade");
filename = lyx::support::ChangeExtension(name, ".glade");
filename = lyx::support::AddName(dir, filename);
if (!lyx::support::IsFileReadable(filename)) {
lyxerr << "Unable to find glade file \"" << name
<< "\". libglade is going to crash..." << std::endl;
}
return filename;
}