Preliminary update dialog work

interface/src/Application.cpp

@@ -40,6 +40,7 @@
 #include <QDesktopServices>
 #include <QXmlStreamReader>
 #include <QXmlStreamAttributes>
+#include <QMessageBox>
 
 #include <AudioInjector.h>
 #include <NodeTypes.h>
@@ -195,6 +196,18 @@ Application::Application(int& argc, char** argv, timeval &startup_time) :
     setOrganizationName(applicationInfo.value("organizationName").toString());
     setOrganizationDomain(applicationInfo.value("organizationDomain").toString());
     
+    #ifdef Q_WS_X11
+    _operatingSystem = "ubuntu";
+    #endif
+    
+    #ifdef Q_WS_WIN
+    _operatingSystem = "win";
+    #endif
+    
+    #ifdef Q_WS_MACX
+    _operatingSystem = "mac";
+    #endif
+    
     checkVersion();
     
     qDebug("[VERSION] Build sequence: %s\n", applicationVersion().toStdString().c_str());
@@ -1419,6 +1432,7 @@ void Application::idle() {
         }
     }
 }
+
 void Application::terminate() {
     // Close serial port
     // close(serial_fd);
@@ -4542,7 +4556,7 @@ void Application::toggleLogDialog() {
     }
 }
 
-void Application::loadLatestVersionDetails() {
+void Application::checkVersion() {
     QUrl url("https://a-tower.below92.com/version.xml");
     QNetworkAccessManager *downloadXML = new QNetworkAccessManager(this);
     QNetworkRequest request(url);
@@ -4552,28 +4566,56 @@ void Application::loadLatestVersionDetails() {
 }
 
 void Application::parseVersionXml(QNetworkReply *reply) {
+    QString _releaseDate;
+    QString _releaseNotes;
+    QString _downloadLink;
+    
     QXmlStreamReader xml(reply);
     while (!xml.atEnd() && !xml.hasError()) {
         QXmlStreamReader::TokenType token = xml.readNext();
         
         if (token == QXmlStreamReader::StartElement) {
+            
+            if (xml.name() == "ReleaseDate") {
+                xml.readNext();
+                _releaseDate = xml.text().toString();
+            }
+            
+            if (xml.name() == "ReleaseNotes") {
+                xml.readNext();
+                _releaseNotes = xml.text().toString();
+            }
+            
             if (xml.name() == "Version") {
                 xml.readNext();
                 _latestVersion = xml.text().toString();
-                qDebug("################ Version found %s\n", _latestVersion.toStdString().c_str());
             }
         }
         
     }
+    
+    if (applicationVersion() != _latestVersion) {
+        
+    }
+    
+    displayUpdateDialog();
 }
 
-void Application::checkVersion() {
-    loadLatestVersionDetails();
+void Application::displayUpdateDialog() {
+    int _windowWidth = 500;
+    int _windowHeigth = 300;
+    QString _windowTitle = "Newer build available";
     
-    // This is a very rudimentary check, if this version is not equal to latest then you need to get it
-    // unless you're coming from the future.
+    QPushButton *download = new QPushButton("Download");
+    QPushButton *ignore = new QPushButton("Ignore this version");
+    QPushButton *close = new QPushButton("Close");
+    
+    QWidget *updateDialog = new QWidget;
+    updateDialog->setFixedWidth(_windowWidth);
+    updateDialog->setFixedHeight(_windowHeigth);
+    updateDialog->setWindowTitle(_windowTitle);
+    
+    updateDialog->show();
     
-    //if (applicationVersion() != 0 && applicationVersion() != this->_latestVersion) {
     
-    //}
 }

interface/src/Application.h

@@ -69,6 +69,7 @@
 #include "ui/RearMirrorTools.h"
 #include "ui/LodToolsDialog.h"
 #include "ui/LogDialog.h"
+#include "ui/UpdateDialog.h"
 #include "FileLogger.h"
 #include "ParticleTreeRenderer.h"
 #include "ParticleEditHandle.h"
@@ -215,8 +216,8 @@ public:
     
     // Get XML with version information and parse it
     // Display dialog when version is not the latest and allow for new version download from link
-    void loadLatestVersionDetails();
     void checkVersion();
+    void displayUpdateDialog();
 
 public slots:
     void sendAvatarFaceVideoMessage(int frameCount, const QByteArray& data);
@@ -521,6 +522,7 @@ private:
     FileLogger* _logger;
     
     QString _latestVersion;
+    QString _operatingSystem;
 };
 
 #endif /* defined(__interface__Application__) */

interface/src/ui/UpdateDialog.cpp

@@ -0,0 +1,40 @@
+//
+//  UpdateDialog.cpp
+//  interface
+//
+//  Created by Leonardo Murillo <leo@highfidelity.io> on 1/8/14.
+//  Copyright (c) 2013, 2014 High Fidelity, Inc. All rights reserved.
+//
+
+#include <QDesktopWidget>
+#include <QTextBlock>
+#include <QtGui>
+
+#include "SharedUtil.h"
+#include "UpdateDialog.h"
+
+const int buttonWidth = 120;
+const int buttonHeight = 40;
+
+const QString dialogTitle = "Update Required";
+const QString updateRequired = QString("You are currently running build %1, the latest build released is %2.\n \
+                                       Please download and install the most recent release to access the latest \
+                                       features and bug fixes.").arg("1", "2");
+
+UpdateDialog::UpdateDialog(QWidget *parent, QString releaseNotes, QString downloadURL) : QDialog(parent, Qt::Dialog) {
+    setWindowTitle(dialogTitle);
+    _releaseNotes = new QLabel(this);
+    _releaseNotes->setText(releaseNotes);
+    
+    _updateRequired = new QLabel(this);
+    _updateRequired->setText(updateRequired);
+    
+    _downloadButton = new QPushButton("Download", this);
+    _downloadButton->setObjectName("downloadButton");
+    _skipButton = new QPushButton("Skip Version", this);
+    _skipButton->setObjectName("skipButton");
+    _closeButton = new QPushButton("Close", this);
+    _closeButton->setObjectName("closeButton");
+    
+    
+}

interface/src/ui/UpdateDialog.h

@@ -0,0 +1,38 @@
+//
+//  UpdateDialog.h
+//  interface
+//
+//  Created by Leonardo Murillo <leo@highfidelity.io> on 1/8/14.
+//  Copyright (c) 2013, 2014 High Fidelity, Inc. All rights reserved.
+//
+
+#ifndef __hifi__UpdateDialog__
+#define __hifi__UpdateDialog__
+
+#include <QDialog>
+#include <QPushButton>
+#include <QLabel>
+
+#include <iostream>
+
+class UpdateDialog : public QDialog {
+    Q_OBJECT
+    
+public:
+    UpdateDialog(QWidget*, QString releaseNotes, QString downloadURL);
+    ~UpdateDialog();
+    
+private:
+    QLabel *_updateRequired;
+    QLabel *_releaseNotes;
+    QPushButton *_downloadButton;
+    QPushButton *_skipButton;
+    QPushButton *_closeButton;
+    
+private slots:
+    void handleDownload();
+    void handleIgnore();
+    void handleClose();
+};
+
+#endif /* defined(__hifi__UpdateDialog__) */