Russian Qt Forum

C++ (Qt)
QHBoxLayout* hLayout = new QHBoxLayout;
QButtonGroup* bGroup = new QButtonGroup;
 
connect(bGroup, SIGNAL(buttonPressed(int)), SLOT(myslot(int))); //соединяем 1 раз
 
QRadioButton* rButton1 = new QRadioButton;
//rButton1->setLayoutDirection(Qt::RightToLeft);
QRadioButton* rButton2 = new QRadioButton;
//rButton2->setLayoutDirection(Qt::RightToLeft);
 
hLayout->addWidget(this->rButton1);
hLayout->addWidget(this->rButton2);
 
bGroup->addButton(rButton1, 0); //id для первого radiobutton'а
bGroup->addButton(rButton2, 1); //id для второго
 
mybasewidget->setLayout(hLayout);
 
/* где-то в другом месте с разделением декларации/инициализации */
private slots:
void myslot(int _id)
{
 if (_id == 0) //выбран 1й radiobutton
 {
 
 }
//else if...
 
}
 
 

C++ (Qt)
 
class MyClass 
{
    Q_OBJECT
private slots:
    void myslot(int _id)
{
...
}
};
 
void menu()
{
    QWidget *window = new QWidget;
 
    QHBoxLayout* hLayout = new QHBoxLayout;
    QButtonGroup* bGroup = new QButtonGroup;
 
    bGroup->connect(bGroup, SIGNAL(buttonPressed(int)), SLOT(myslot(int))); 
 
    QRadioButton* rButton1 = new QRadioButton;
    QRadioButton* rButton2 = new QRadioButton;
 
    hLayout->addWidget(rButton1);
    hLayout->addWidget(rButton2);
 
    bGroup->addButton(rButton1, 0); 
    bGroup->addButton(rButton2, 1); 
 
    window->setLayout(hLayout);
    window->show();
}
 
 
int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
 
    menu();
 
    return app.exec();
}
 
 

C++ (Qt)
#include <QWidget>
 
class Ui_MyClass;
 
class MyClass: public QWidget
{
 Q_OBJECT
 
public:
  MyClass(QWidget* parent = 0);
 
private:
  Ui_MyClass* ui;
 
private slots:
  void myslot(int _id);
};
 

C++ (Qt)
#include "MyClass.h"
#include "Ui_MyClass.h"
 
MyClass::MyClass(QWidget* parent = 0): QWidget(parent), 
                                       ui(new Ui_MyClass(this))
{
 this->ui->setupUi(this);
 connect(this->ui->bGroup, SIGNAL(buttonPressed(int)), SLOT(myslot(int)));
}
 
void MyClass::myslot(int _id)
{
 //...
}
 

C++ (Qt)
#include <QHBoxLayout>
#include <QButtonGroup>
#include <QRadioButton>
#include "MyClass.h"
 
class Ui_MyClass: public QObject
{
 Q_OBJECT
 
 MyClass* dialog;
 
public:
 Ui_MyClass(QObject* parent = 0): QObject(parent),
                                  dialog(0) { }
 QHBoxLayout* hLayout;
 QButtonGroup* bGroup;
 QRadioButton *rButton1,
              *rButton2;
 void setupUi(MyClass* _dialog)
 {
  this->dialog = _dialog;
  this->hLayout = new QHBoxLayout;
  this->bGroup = new QButtonGroup(this);
  this->rButton1 = new QRadioButton;
  this->rButton2 = new QRadioButton;
  this->hLayout->addWidget(this->rButton1);
  this->hLayout->addWidget(this->rButton2);
  this->bGroup->addButton(this->rButton1, 0); 
  this->bGroup->addButton(this->rButton2, 1); 
  this->dialog->setLayout(this->hLayout);
 }
};
 

C++ (Qt)
#include "MyClass.h"
 
int main(int argc, char *argv[])
{
  QApplication app(argc, argv);
 
  MyClass myObj;
  myObj.show();
 
  return app.exec();
}