lyx_mirror/src/frontends/controllers/ControlVCLog.C
Angus Leeming 6d47abda7f port the various dialogs to display the contents of an external file to the new Dialog-based scheme
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6575 a592a061-630c-0410-9148-cb99ea01b6c8
2003-03-25 18:13:46 +00:00

53 lines
924 B
C

/**
* \file ControlVCLog.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author John Levon
* \author Angus Leeming
*
* Full author contact details are available in file CREDITS
*/
#include <config.h>
#include "ControlVCLog.h"
#include "buffer.h"
#include "gettext.h"
#include "support/lyxlib.h"
#include <fstream>
using std::endl;
using std::ostream;
ControlVCLog::ControlVCLog(Dialog & parent)
: Dialog::Controller(parent)
{}
string const ControlVCLog::getBufferFileName() const
{
return kernel().buffer()->fileName();
}
void ControlVCLog::getVCLogFile(ostream & ss) const
{
string const name = kernel().buffer()->lyxvc.getLogFile();
std::ifstream in(name.c_str());
bool found(false);
if (in) {
ss << in.rdbuf();
found = ss.good();
}
if (!found)
ss << _("No version control log file found.") << endl;
lyx::unlink(name);
}