Qt Mobility Reference Documentation

landmarkadddialog.cpp Example File

landmarkbrowser/landmarkadddialog.cpp
 #include <QMessageBox>

 #include "landmarkadddialog.h"

 LandmarkAddDialog::LandmarkAddDialog(QWidget *parent, Qt::WindowFlags flags)
     : QDialog(parent, flags)
 {
     setupUi(this);
 }

 LandmarkAddDialog::~LandmarkAddDialog()
 {
 }

 QLandmark LandmarkAddDialog::landmark()
 {
     return lm;
 }

 void LandmarkAddDialog::accept()
 {
     bool ok;
     double latitude = this->latitudeLineEdit->text().toDouble(&ok);
     if (!ok || latitude < -90.0 || latitude > 90.0) {
         QMessageBox::warning(this, "Invalid latitude", "Latitude must be between -90 and 90 degrees",
                                 QMessageBox::Ok, QMessageBox::NoButton);
         return;
     }

     double longitude = this->longitudeLineEdit->text().toDouble(&ok);
     if (!ok || longitude < -180.0 || longitude > 180.0) {
         QMessageBox::warning(this, "Invalid longitude", "Longitude must be between -180 and 180 degrees",
                              QMessageBox::Ok, QMessageBox::NoButton);
         return;
     }

     lm.clear();
     QGeoCoordinate coordinate;
     coordinate.setLatitude(latitude);
     coordinate.setLongitude(longitude);
     lm.setCoordinate(coordinate);
     lm.setName(nameLineEdit->text());
     QDialog::accept();
 }

 void LandmarkAddDialog::reject()
 {
     lm.clear();
     QDialog::reject();
 }


Copyright © 2009-2010 Nokia Corporation and/or its subsidiary(-ies) Trademarks
Qt Mobility Project 1.1.0