1 files changed, 222 insertions, 0 deletions
diff --git a/src/settingfilter.cpp b/src/settingfilter.cpp
new file mode 100644
index 0000000..fb7df78
--- /dev/null
+++ b/src/settingfilter.cpp
@@ -0,0 +1,222 @@
+/***************************************************************************
+                              settingfilter.cpp
+                             -------------------
+    begin                : Wed Nov 28 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 "settingfilter.h"
+#include "stringutils.h"
+
+using namespace std;
+
+SettingFilterDefault::SettingFilterDefault(const string& def)
+    : m_default(def)
+{
+}
+
+SettingFilterDefault::~SettingFilterDefault()
+{
+}
+
+string SettingFilterDefault::getId() const
+{
+    return "default";
+}
+
+void SettingFilterDefault::setDefault(const string& def)
+{
+    m_default = def;
+}
+
+const string& SettingFilterDefault::getDefault() const
+{
+    return m_default;
+}
+
+bool SettingFilterDefault::filterWrite(string& valueNew)
+{
+    if(valueNew.empty())
+        valueNew = m_default;
+
+    return true;
+}
+
+void SettingFilterDefault::filterRead(string& value)
+{
+}
+
+SettingFilterExclusive::SettingFilterExclusive(const string& exclusive)
+    : m_exclusive(exclusive)
+{
+}
+
+SettingFilterExclusive::~SettingFilterExclusive()
+{
+}
+
+string SettingFilterExclusive::getId() const
+{
+    return "exclusive";
+}
+
+void SettingFilterExclusive::setExclusive(const string& exclusive)
+{
+    m_exclusive = exclusive;
+}
+
+const string& SettingFilterExclusive::getExclusive() const
+{
+    return m_exclusive;
+}
+
+bool SettingFilterExclusive::filterWrite(string& valueNew)
+{
+    substituteExclusive(valueNew);
+    return true;
+}
+
+void SettingFilterExclusive::filterRead(string& value)
+{
+    substituteExclusive(value);
+}
+
+void SettingFilterExclusive::substituteExclusive(string& value)
+{
+    if(value.find(m_exclusive + " ") == 0 ||
+       value.find(string(" ") + m_exclusive) == value.length() - (m_exclusive.length() + 1) ||
+       value.find(string(" ") + m_exclusive + " ") != string::npos
+      )
+        value = m_exclusive;
+}
+
+SettingFilterMap::SettingFilterMap(const map<string, string>& filterMap)
+    : m_filterMap(filterMap)
+{
+}
+
+SettingFilterMap::~SettingFilterMap()
+{
+}
+
+string SettingFilterMap::getId() const
+{
+    return "map";
+}
+
+void SettingFilterMap::setMap(const map<string, string>& filterMap)
+{
+    m_filterMap = filterMap;
+}
+
+const map<string, string>& SettingFilterMap::getMap() const
+{
+    return m_filterMap;
+}
+
+bool SettingFilterMap::filterWrite(string& valueNew)
+{
+    for(map<string, string>::const_iterator itMapping = m_filterMap.begin(); itMapping != m_filterMap.end(); ++itMapping)
+    {
+        if(itMapping->second == valueNew)
+        {
+            valueNew = itMapping->first;
+            return true;
+        }
+    }
+
+    return false;
+}
+
+void SettingFilterMap::filterRead(string& value)
+{
+    if(m_filterMap.empty())
+        return;
+
+    map<string, string>::const_iterator itMapping = m_filterMap.find(value);
+    if(itMapping != m_filterMap.end())
+        value = itMapping->second;
+}
+
+SettingFilterMin::SettingFilterMin(int min)
+    : m_min(min)
+{
+}
+
+SettingFilterMin::~SettingFilterMin()
+{
+}
+
+string SettingFilterMin::getId() const
+{
+    return "min";
+}
+
+void SettingFilterMin::setMin(int min)
+{
+    m_min = min;
+}
+
+int SettingFilterMin::getMin() const
+{
+    return m_min;
+}
+
+bool SettingFilterMin::filterWrite(string& valueNew)
+{
+    if(fromString<int>(valueNew) < m_min)
+        valueNew = toString(m_min);
+
+    return true;
+}
+
+void SettingFilterMin::filterRead(string& value)
+{
+}
+
+SettingFilterMax::SettingFilterMax(int max)
+    : m_max(max)
+{
+}
+
+SettingFilterMax::~SettingFilterMax()
+{
+}
+
+string SettingFilterMax::getId() const
+{
+    return "max";
+}
+
+void SettingFilterMax::setMax(int max)
+{
+    m_max = max;
+}
+
+int SettingFilterMax::getMax() const
+{
+    return m_max;
+}
+
+bool SettingFilterMax::filterWrite(string& valueNew)
+{
+    if(fromString<int>(valueNew) > m_max)
+        valueNew = toString(m_max);
+
+    return true;
+}
+
+void SettingFilterMax::filterRead(string& value)
+{
+}
+