mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-14 15:05:56 +00:00
53c3269cf5
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2837 a592a061-630c-0410-9148-cb99ea01b6c8
98 lines
2.6 KiB
C
98 lines
2.6 KiB
C
/**
|
|
* \file ControlAboutlyx.C
|
|
* Copyright 2001 The LyX Team.
|
|
* See the file COPYING.
|
|
*
|
|
* \author Edwin Leuven, leuven@fee.uva.nl
|
|
* \author Angus Leeming, a.leeming@.ac.uk
|
|
*/
|
|
|
|
#include <config.h>
|
|
#include <fstream>
|
|
|
|
#ifdef __GNUG__
|
|
#pragma implementation
|
|
#endif
|
|
|
|
#include "ViewBase.h"
|
|
#include "ButtonControllerBase.h"
|
|
#include "ControlAboutlyx.h"
|
|
#include "Dialogs.h"
|
|
#include "LyXView.h"
|
|
#include "Lsstream.h"
|
|
#include "BufferView.h"
|
|
#include "gettext.h"
|
|
#include "support/filetools.h" // FileSearch
|
|
#include "version.h"
|
|
|
|
// needed for the browser
|
|
extern string system_lyxdir;
|
|
extern string user_lyxdir;
|
|
|
|
ControlAboutlyx::ControlAboutlyx(LyXView & lv, Dialogs & d)
|
|
: ControlDialog<ControlConnectBI>(lv, d)
|
|
{
|
|
d_.showAboutlyx.connect(SigC::slot(this, &ControlAboutlyx::show));
|
|
}
|
|
|
|
|
|
stringstream & ControlAboutlyx::getCredits(stringstream & ss) const
|
|
{
|
|
string const name = FileSearch(system_lyxdir, "CREDITS");
|
|
|
|
bool found(!name.empty());
|
|
|
|
if (found) {
|
|
std::ifstream in(name.c_str());
|
|
found = (in.get());
|
|
|
|
if (found) {
|
|
in.seekg(0, std::ios::beg); // rewind to the beginning
|
|
|
|
ss << in.rdbuf();
|
|
found = (ss.good());
|
|
}
|
|
}
|
|
|
|
if (!found) {
|
|
ss << _("ERROR: LyX wasn't able to read CREDITS file\n")
|
|
<< _("Please install correctly to estimate the great\n")
|
|
<< _("amount of work other people have done for the LyX project.");
|
|
}
|
|
|
|
return ss;
|
|
}
|
|
|
|
string const ControlAboutlyx::getCopyright() const
|
|
{
|
|
return _("LyX is Copyright (C) 1995 by Matthias Ettrich,\n1995-2001 LyX Team");
|
|
}
|
|
|
|
string const ControlAboutlyx::getLicense() const
|
|
{
|
|
return _("This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.");
|
|
}
|
|
|
|
string const ControlAboutlyx::getDisclaimer() const
|
|
{
|
|
return _("LyX is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\nSee the GNU General Public License for more details.\nYou should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.");
|
|
}
|
|
|
|
string const ControlAboutlyx::getVersion() const
|
|
{
|
|
stringstream ss;
|
|
|
|
ss << _("LyX Version ")
|
|
<< lyx_version
|
|
<< " of "
|
|
<< lyx_release_date
|
|
<< "\n"
|
|
<< ("Library directory: ")
|
|
<< MakeDisplayPath(system_lyxdir)
|
|
<< "\n"
|
|
<< _("User directory: ")
|
|
<< MakeDisplayPath(user_lyxdir);
|
|
|
|
return ss.str().c_str();
|
|
}
|