From 7c26526d788ac87a822950d90c7b21c1148449c5 Mon Sep 17 00:00:00 2001
From: Julian POIDEVIN <poidevin.julian@gmail.com>
Date: Thu, 9 Mar 2017 23:08:25 +0100
Subject: [PATCH] Fixes #5

---
 main.cpp       |  1 -
 mainwindow.cpp | 57 ++++++++++++++++++++++++++++++++++++++++----------
 mainwindow.h   |  6 ++++++
 3 files changed, 52 insertions(+), 12 deletions(-)

diff --git a/main.cpp b/main.cpp
index cd75e58..1a34348 100644
--- a/main.cpp
+++ b/main.cpp
@@ -9,6 +9,5 @@ int main(int argc, char *argv[])
 
     ui.show();
 
-
     return app.exec();
 }
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 91df2e6..b24bb8d 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -15,6 +15,12 @@ MainWindow::~MainWindow()
     delete ui;
 }
 
+void MainWindow::exit()
+{
+    close();
+    qApp->quit();
+}
+
 void MainWindow::on_patchButton_clicked()
 {
     //Display Warning Message
@@ -47,24 +53,40 @@ void MainWindow::on_restoreButton_clicked()
 
 void MainWindow::init()
 {
+
     ui->patchButton->setEnabled(false);
     ui->restoreButton->setEnabled(false);
 
     //Search for compatibility
-    isCompatibleVersion(getMBPModelVersion());
-
-    ui->patchButton->setEnabled(true);
-    ui->restoreButton->setEnabled(true);
+    if(isCompatibleVersion(getMBPModelVersion()))
+    {
+        ui->patchButton->setEnabled(true);
+        ui->restoreButton->setEnabled(true);
+    }
+    else
+    {
+        QMessageBox *QuitWindow = new QMessageBox;
+        QuitWindow->information(this,"Mac not compatible","Sorry, your Mac is not compatible.\nThe application will close");
+        // TODO: Find a way to force close the app
+    }
 }
 
 QString MainWindow::getMBPModelVersion()
 {
-    /* Execute Following Command Line and return result */
-    //sysctl -n hw.model
-    //or
-    //ioreg -l | awk '/product-name/ { split($0, line, "\""); printf("%s\n", line[4]); }'
-
     QString MBPModelVersion;
+    QProcess process;
+
+    //Execute commande line
+    process.start("sysctl -n hw.model");
+
+    //Wait forever until finished
+    process.waitForFinished(-1);
+
+    //Get command line output
+    MBPModelVersion = process.readAllStandardOutput();
+
+    //Remove carriage return ("\n") from string
+    MBPModelVersion = MBPModelVersion.simplified();
 
     return MBPModelVersion;
 }
@@ -83,15 +105,28 @@ bool MainWindow::isCompatibleVersion(QString modelVersion)
 {
     //Compare version with compatible versions of MBPs
     bool isCompatibleVersion;
+    QString MBPModelVersion;
 
-    return isCompatibleVersion;
+    MBPModelVersion = getMBPModelVersion();
+
+    //TODO : Search in a list
+    if(MBPModelVersion == "MacBookPro6,2")
+    {
+        std::cout<<"Succes"<<std::endl;
+        isCompatibleVersion = true;
+    }
+    else
+    {
+        std::cout<<"Fail"<<std::endl;
+        isCompatibleVersion = false;
+    }
 
+    return isCompatibleVersion;
 }
 
 void MainWindow::backupKernelExtension()
 {
     //Save File to current location adding .bak extension
-
 }
 
 void MainWindow::patchKernelExtensionFile(QFile *kernelFile)
diff --git a/mainwindow.h b/mainwindow.h
index 3970074..60f2c1f 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -8,6 +8,11 @@
 #include <QHBoxLayout>
 #include <QFile>
 #include <QTextStream>
+#include <QApplication>
+#include <QProcess>
+#include <iostream> // Inclut la bibliothèque iostream (affichage de texte)
+
+using namespace std; // Indique quel espace de noms on va utiliser
 
 //GoogleC++ Style Guide : https://google.github.io/styleguide/cppguide.html
 
@@ -28,6 +33,7 @@ private slots:
 
     void on_restoreButton_clicked();
 
+    void exit();
 private:
     Ui::MainWindow *ui;