From d0a8865ac930c6af0e0527f3d56ca13415353e5e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonatan=20P=C3=A5lsson?= <jonatan.palsson@pelagicore.com>
Date: Thu, 20 Feb 2014 11:43:37 +0100
Subject: Changed BrowserConfig into singleton

---
 browser/browserconfig.cpp |  2 ++
 browser/browserconfig.h   | 24 ++++++++++++++++--------
 browser/cachemanager.cpp  |  4 ++--
 browser/cachemanager.h    |  2 +-
 4 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/browser/browserconfig.cpp b/browser/browserconfig.cpp
index c45f262..c5d32b6 100644
--- a/browser/browserconfig.cpp
+++ b/browser/browserconfig.cpp
@@ -26,6 +26,8 @@ template qlonglong BrowserConfig::getValue<qlonglong>(BrowserConfig::BrowserConf
 template qulonglong BrowserConfig::getValue<qulonglong>(BrowserConfig::BrowserConfigKey);
 template conn::brw::CACHE_POLICY BrowserConfig::getValue<conn::brw::CACHE_POLICY>(BrowserConfig::BrowserConfigKey);
 
+BrowserConfig* BrowserConfig::m_config = NULL;
+
 BrowserConfig::BrowserConfig() {
     m_qsettings = new QSettings("browserpoc");
 }
diff --git a/browser/browserconfig.h b/browser/browserconfig.h
index 62ca4be..6653abb 100644
--- a/browser/browserconfig.h
+++ b/browser/browserconfig.h
@@ -21,19 +21,27 @@
 class BrowserConfig : public QObject{
 Q_OBJECT
 public:
-   enum BrowserConfigKey {CONFIG_CACHEPOLICY};
-   BrowserConfig();
+    enum BrowserConfigKey {CONFIG_CACHEPOLICY};
 
-   template<typename T>
-   T getValue(BrowserConfigKey);
+    static BrowserConfig* instance()  {
+        if (!BrowserConfig::m_config)
+            BrowserConfig::m_config = new BrowserConfig();
 
-   template<typename T>
-   void setValue(BrowserConfigKey, T);
+        return BrowserConfig::m_config;
+    }
 
-   bool contains(BrowserConfig::BrowserConfigKey key);
+    template<typename T>
+    T getValue(BrowserConfigKey);
+
+    template<typename T>
+    void setValue(BrowserConfigKey, T);
+
+    bool contains(BrowserConfig::BrowserConfigKey key);
 
 private:
-    QSettings *m_qsettings = NULL;
+    BrowserConfig();
+    QSettings *m_qsettings;
+    static BrowserConfig *m_config;
 };
 
 #endif /*BROWSERCONFIG_H*/
diff --git a/browser/cachemanager.cpp b/browser/cachemanager.cpp
index 7d18e34..bc90094 100644
--- a/browser/cachemanager.cpp
+++ b/browser/cachemanager.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2013, Pelagicore
+ * Copyright (C) 2014, Pelagicore
  *
  * Author: Jonatan Pålsson <jonatan.palsson@pelagicore.com>
  *
@@ -23,7 +23,7 @@
 cachemanager::cachemanager(QObject *parent) :
     QObject(parent)
 {
-    m_config = new BrowserConfig();
+    m_config = BrowserConfig::instance();
     m_manager = new QNetworkAccessManager();
     QNetworkDiskCache *cache = new QNetworkDiskCache();
     cache->setCacheDirectory ("/tmp/browserpoc_cache");
diff --git a/browser/cachemanager.h b/browser/cachemanager.h
index dba1f99..ba200bc 100644
--- a/browser/cachemanager.h
+++ b/browser/cachemanager.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2013, Pelagicore
+ * Copyright (C) 2014, Pelagicore
  *
  * Author: Jonatan Pålsson <jonatan.palsson@pelagicore.com>
  *
-- 
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