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mainwindow.cpp

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#include <QtWidgets>

#include <QtWebKitWidgets>

#include "mainwindow.h"

MainWindow::MainWindow()

{

centralWidget = new Gmap(this);

setCentralWidget(centralWidget);

this->setMap();

}

void MainWindow::setMap()

{

QString fileName = ":/new/map/gmap.html";

if(!QFile(fileName).exists()) {

QMessageBox::critical(this, tr("Attention !!"),

"File not found: " + fileName);

return;

} else {

QFile file(fileName);

if (!file.open(QIODevice::ReadOnly)) {

QMessageBox::information(this, tr("Sorry .."),

"Cannot Set Map ..\n" + file.errorString());

return;

}

QTextStream out(&file);

QString output = out.readAll();

// display contents

centralWidget->webView->setHtml(output);

centralWidget->webView->page()->mainFrame()->evaluateJavaScript("initMarker();");

}

}