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finddialog.cpp Example File

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

 FindDialog::FindDialog(QWidget *parent)
     : QDialog(parent)
     QLabel *findLabel = new QLabel(tr("Enter the name of a contact:"));
     lineEdit = new QLineEdit;

     findButton = new QPushButton(tr("&Find"));
     findText = "";

     QHBoxLayout *layout = new QHBoxLayout;

     setWindowTitle(tr("Find a Contact"));
     connect(findButton, SIGNAL(clicked()), this, SLOT(findClicked()));
     connect(findButton, SIGNAL(clicked()), this, SLOT(accept()));

 void FindDialog::findClicked()
     QString text = lineEdit->text();

     if (text.isEmpty()) {
         QMessageBox::information(this, tr("Empty Field"),
             tr("Please enter a name."));
     } else {
         findText = text;

 QString FindDialog::getFindText()
     return findText;

Copyright © 2008 Nokia Trademarks
Qt 4.4.3