1.1 --- a/mainwin.cc	Mon Jan 26 06:03:12 2015 +0200
     1.2 +++ b/mainwin.cc	Mon Jan 26 07:48:56 2015 +0200
     1.3 @@ -1,3 +1,4 @@
     1.4 +#include <random>
     1.5  #include <QMessageBox>
     1.6  #include "mainwin.h"
     1.7  #include "ui_mainwin.h"
     1.8 @@ -69,3 +70,17 @@
     1.9              "GNU General Public License version 3 (or any later version).";
    1.10      QMessageBox::about(this, "About simple_mtglife", about_text);
    1.11  }
    1.12 +
    1.13 +void MainWin::on_action_flip_coin_triggered()
    1.14 +{
    1.15 +    static std::mt19937 gen;
    1.16 +    static std::bernoulli_distribution distr(0.5);
    1.17 +    bool res = distr(gen);
    1.18 +
    1.19 +    QMessageBox msg;
    1.20 +    msg.setText(res ? "<big>heads!</big>" : "<big>tails!</big>");
    1.21 +    msg.setIconPixmap(QPixmap(res ? ":data/mtg_heads.png" : ":data/mtg_tails.png"));
    1.22 +    msg.setWindowTitle("Coin flip");
    1.23 +    msg.setModal(true);
    1.24 +    msg.exec();
    1.25 +}