Russian Qt Forum

#include <QtGui>

class MainDialog : public QDialog {
 Q_OBJECT
 public:
  MainDialog();
};

#include <QtGui>
#include "main.h"

MainDialog::MainDialog() {
  QGridLayout* gl = new QGridLayout;
  setLayout(gl);
  int r=0,c=0;
  for (int i = 0; i < 32; ++i) {
    gl->addWidget(new QPushButton(QString::number(i+1)),r,c);
    c+=1;if (c==10) {c=0;r+=1;}
  }
}

int main(int argc, char *argv[]) {
 QApplication app(argc, argv);
 MainDialog mainWin;
 mainWin.show();
 return app.exec();
}