src/frontends/qt2/QAbout.C

   1 /**
   2  * \file QAbout.C
   3  * Copyright 2001 the LyX Team
   4  * Read the file COPYING
   5  *
   6  * \author Kalle Dalheimer <kalle@klaralvdalens-datakonsult.se>
   7  */
   8
   9 #include <config.h>
  10
  11 #include "support/lstrings.h"
  12 #include "Lsstream.h"
  13 #include "debug.h"
  14 #include "gettext.h"
  15 #include "LyXView.h"
  16 #include "ButtonControllerBase.h"
  17 #include "ControlAboutlyx.h"
  18
  19 #include <qlabel.h>
  20 #include <qpushbutton.h>
  21 #include <qtextview.h>
  22
  23 #include "QAboutDialog.h"
  24 #include "Qt2BC.h"
  25 #include "QAbout.h"
  26
  27 using std::getline;
  28
  29 typedef Qt2CB<ControlAboutlyx, Qt2DB<QAboutDialog> > base_class;
  30
  31 QAbout::QAbout(ControlAboutlyx & c, Dialogs &)
  32         : base_class(c, _("About LyX"))
  33 {
  34 }
  35
  36
  37 void QAbout::build_dialog()
  38 {
  39         dialog_.reset(new QAboutDialog());
  40         connect(dialog_.get()->closePB, SIGNAL(clicked()),
  41                 this, SLOT(slotClose()));
  42
  43         dialog_->copyright->setText(controller().getCopyright().c_str());
  44         dialog_->copyright->append("\n");
  45         dialog_->copyright->append(controller().getLicense().c_str());
  46         dialog_->copyright->append("\n");
  47         dialog_->copyright->append(controller().getDisclaimer().c_str());
  48
  49         dialog_->versionLA->setText(controller().getVersion().c_str());
  50
  51         stringstream in;
  52         controller().getCredits(in);
  53
  54         istringstream ss(in.str().c_str());
  55
  56         string s;
  57         string out;
  58
  59         while (getline(ss, s)) {
  60                 if (prefixIs(s, "@b"))
  61                         out += "<b>" + s.substr(2) + "</b>";
  62                 else if (prefixIs(s, "@i"))
  63                         out += "<i>" + s.substr(2) + "</i>";
  64                 else
  65                         out += s;
  66                 out += "<br>";
  67         }
  68
  69         dialog_->creditsTV->setText(out.c_str());
  70
  71         // Manage the cancel/close button
  72         bc().setCancel(dialog_->closePB);
  73         bc().refresh();
  74 }