Add function to clear settings.

Change-Id: I240e328b744f37de112c83c38321b67c3cf882e8
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

2 files changed, 6 insertions, 0 deletions

diff --git a/src/lib/tools/settings.cpp b/src/lib/tools/settings.cpp
index 94d6ef826..97168bcc9 100644
--- a/src/lib/tools/settings.cpp
+++ b/src/lib/tools/settings.cpp
@@ -99,6 +99,11 @@ void Settings::remove(const QString &key)
     checkStatus();
 }
 
+void Settings::clear()
+{
+    m_settings->clear();
+}
+
 QString Settings::defaultProfile() const
 {
     return value(QLatin1String("defaultProfile")).toString();
diff --git a/src/lib/tools/settings.h b/src/lib/tools/settings.h
index 944ea4db9..33cbb4bb0 100644
--- a/src/lib/tools/settings.h
+++ b/src/lib/tools/settings.h
@@ -53,6 +53,7 @@ public:
     QStringList allKeysWithPrefix(const QString &group) const;
     void setValue(const QString &key, const QVariant &value);
     void remove(const QString &key);
+    void clear();
 
     QString defaultProfile() const;
     QStringList profiles() const;