lyx_mirror/src/frontends/qt2/QAbout.C

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/**
* \file QAbout.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Kalle Dalheimer
*
* Full author contact details are available in file CREDITS
*/
#include <config.h>
#ifdef __GNUG__
#pragma implementation
#endif
#include "support/lstrings.h"
#include "Lsstream.h"
#include "debug.h"
#include "gettext.h"
#include "LyXView.h"
#include "ButtonControllerBase.h"
#include "ControlAboutlyx.h"
#include <qlabel.h>
#include <qpushbutton.h>
#include <qtextview.h>
#include "QAboutDialog.h"
#include "Qt2BC.h"
#include "QAbout.h"
using std::getline;
typedef Qt2CB<ControlAboutlyx, Qt2DB<QAboutDialog> > base_class;
QAbout::QAbout()
: base_class(_("About LyX"))
{
}
void QAbout::build_dialog()
{
dialog_.reset(new QAboutDialog());
connect(dialog_.get()->closePB, SIGNAL(clicked()),
this, SLOT(slotClose()));
dialog_->copyright->setText(controller().getCopyright().c_str());
dialog_->copyright->append("\n");
dialog_->copyright->append(controller().getLicense().c_str());
dialog_->copyright->append("\n");
dialog_->copyright->append(controller().getDisclaimer().c_str());
dialog_->versionLA->setText(controller().getVersion().c_str());
stringstream in;
controller().getCredits(in);
istringstream ss(in.str().c_str());
string s;
string out;
while (getline(ss, s)) {
if (prefixIs(s, "@b"))
out += "<b>" + s.substr(2) + "</b>";
else if (prefixIs(s, "@i"))
out += "<i>" + s.substr(2) + "</i>";
else
out += s;
out += "<br>";
}
dialog_->creditsTV->setText(out.c_str());
// try to resize to a good size
dialog_->copyright->hide();
dialog_->setMinimumSize(dialog_->copyright->sizeHint());
dialog_->copyright->show();
dialog_->setMinimumSize(dialog_->sizeHint());
// Manage the cancel/close button
bc().setCancel(dialog_->closePB);
bc().refresh();
}