Exemplos de comboBoxChange em C++ (Cpp)

Exemplo n.º 1

Arquivo: startdialog.cpp Projeto: CaoPeng/sniffer_QT

startDialog::startDialog(QWidget *parent) :
    QDialog(parent)
{
    setupUi(this);
    ifSelectCard = false;
    devs = "eth0";
    connect(startButton,SIGNAL(clicked()),this,SLOT(comboBoxChange()));
    connect(comboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(setDevice(int)));
}

Exemplo n.º 2

Arquivo: blockbase.cpp Projeto: CNCBASHER/xenomai-lab

void BlockBase::newComboBox(const QString& text, const QStringList& options,
                                 char* select)
{
    SettingsLock lock;
    QComboBox* box=new QComboBox(this);
    box->addItems(options);
    box->setCurrentIndex(options.indexOf(select));

    d_settingsLayout->addWidget(new QLabel(text,this),d_entryNum,0);
    d_settingsLayout->addWidget(box,d_entryNum,1);

    connect(box, SIGNAL(currentIndexChanged(QString)),
            this, SLOT(comboBoxChange(QString)) );

    comboBoxes[box]=select;
    originalString[select]=QString(select);

    d_entryNum++;
}