////  UpdateDialog.cpp//  interface/src/ui////  Copyright 2014 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #include "Application.h"  // HACK ATTACK WARNING: for windows build to work, we need this ahead of QtGui#include <QtGui>#include "ui_updateDialog.h" #include "UpdateDialog.h"  UpdateDialog::UpdateDialog(QWidget *parent, const QString& releaseNotes, const QString& latestVersion, const QUrl& downloadURL) :    QDialog(parent),    _latestVersion(latestVersion),    _downloadUrl(downloadURL){    Ui::Dialog dialogUI;    dialogUI.setupUi(this);        QString updateRequired = QString("You are currently running build %1, the latest build released is %2."                                     "\n\nPlease download and install the most recent release to access the latest features and bug fixes.")                                      .arg(Application::getInstance()->applicationVersion(), latestVersion);        setAttribute(Qt::WA_DeleteOnClose);        QPushButton* downloadButton = findChild<QPushButton*>("downloadButton");    QPushButton* skipButton = findChild<QPushButton*>("skipButton");    QPushButton* closeButton = findChild<QPushButton*>("closeButton");    QLabel* updateContent = findChild<QLabel*>("updateContent");        updateContent->setText(updateRequired);        connect(downloadButton, SIGNAL(released()), this, SLOT(handleDownload()));    connect(skipButton, SIGNAL(released()), this, SLOT(handleSkip()));    connect(closeButton, SIGNAL(released()), this, SLOT(close()));        QMetaObject::invokeMethod(this, "show", Qt::QueuedConnection);} void UpdateDialog::handleDownload() {    QDesktopServices::openUrl(_downloadUrl);    Application::getInstance()->quit();} void UpdateDialog::handleSkip() {    Application::getInstance()->skipVersion(_latestVersion);    this->close();}