1 files changed, 98 insertions, 0 deletions
diff --git a/src/settingstore.cpp b/src/settingstore.cpp
new file mode 100644
index 0000000..1dcb626
--- /dev/null
+++ b/src/settingstore.cpp
@@ -0,0 +1,98 @@
+/***************************************************************************
+                              settingstore.cpp
+                             -------------------
+    begin                : Tue Nov 06 2007
+    copyright            : (C) 2007 - 2012 by Roland Riegel
+    email                : feedback@roland-riegel.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "setting.h"
+#include "settingstore.h"
+
+#include <fstream>
+
+using namespace std;
+
+map<string, Setting> SettingStore::m_settings;
+
+Setting& SettingStore::get(const string& key)
+{
+    return m_settings[key];
+}
+
+void SettingStore::add(const Setting& setting)
+{
+    m_settings[setting.getId()] = setting;
+}
+
+void SettingStore::remove(const string& key)
+{
+    m_settings.erase(key);
+}
+
+bool SettingStore::exists(const string& key)
+{
+    return m_settings.find(key) != m_settings.end();
+}
+
+map<std::string, Setting>& SettingStore::getAll()
+{
+    return m_settings;
+}
+
+bool SettingStore::readFromFile(const std::string& file)
+{
+    if(file.empty())
+        return false;
+
+    // open file
+    ifstream fin(file.c_str());
+    if(!fin.is_open())
+        return false;
+
+    // parse file
+    while(fin.good())
+    {
+        Setting setting;
+
+        fin >> setting;
+        if(setting.getId().empty())
+            break;
+
+        if(exists(setting.getId()))
+            get(setting.getId()).setThroughFilter(setting.getValue());
+        else
+            add(setting);
+    }
+
+    return !fin.fail();
+}
+
+bool SettingStore::writeToFile(const std::string& file)
+{
+    if(file.empty())
+        return false;
+
+    // open file
+    ofstream fout(file.c_str());
+    if(!fout.is_open())
+        return false;
+
+    fout << "Version=\"1\"\n";
+
+    // output settings
+    for(map<string, Setting>::const_iterator itSetting = m_settings.begin(); itSetting != m_settings.end(); ++itSetting)
+        fout << itSetting->second;
+
+    return fout.good();
+}
+