Qt 4.4: adddialog.cpp Example File (itemviews/addressbook/adddialog.cpp)

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# adddialog.cpp Example File
itemviews/addressbook/adddialog.cpp

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

     AddDialog::AddDialog(QWidget *parent)
         : QDialog(parent)
     {
         nameLabel = new QLabel("Name");
         addressLabel = new QLabel("Address");
         okButton = new QPushButton("OK");
         cancelButton = new QPushButton("Cancel");

         nameText = new QLineEdit;
         addressText = new QTextEdit;

         QGridLayout *gLayout = new QGridLayout;
         gLayout->setColumnStretch(1, 2);
         gLayout->addWidget(nameLabel, 0, 0);
         gLayout->addWidget(nameText, 0, 1);

         gLayout->addWidget(addressLabel, 1, 0, Qt::AlignLeft|Qt::AlignTop);
         gLayout->addWidget(addressText, 1, 1, Qt::AlignLeft);

         QHBoxLayout *buttonLayout = new QHBoxLayout;
         buttonLayout->addWidget(okButton);
         buttonLayout->addWidget(cancelButton);

         gLayout->addLayout(buttonLayout, 2, 1, Qt::AlignRight);

         QVBoxLayout *mainLayout = new QVBoxLayout;
         mainLayout->addLayout(gLayout);
         setLayout(mainLayout);

         connect(okButton, SIGNAL(clicked()),
                 this, SLOT(accept()));

         connect(cancelButton, SIGNAL(clicked()),
                 this, SLOT(reject()));

         setWindowTitle(tr("Add a Contact"));
     }