X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcommon%2Fsettings.cpp;h=f832f776a9d26d859b9ebf8ed295c98ffaa1086e;hp=722be0e952ae205110c426fae197d97cef829ac1;hb=015de4656bebd990317b82d8cc993fdc63709f01;hpb=54b63529caa0c113da1bee150e574f9857499326

diff --git a/src/common/settings.cpp b/src/common/settings.cpp
index 722be0e9..f832f776 100644
--- a/src/common/settings.cpp
+++ b/src/common/settings.cpp
@@ -22,6 +22,8 @@
 
 #include "settings.h"
 
+const int VERSION = 1;
+
 QHash<QString, QHash<QString, QVariant> > Settings::settingsCache;
 QHash<QString, QHash<QString, SettingsChangeNotifier *> > Settings::settingsChangeNotifier;
 
@@ -61,6 +63,18 @@ void Settings::notify(const QString &key, QObject *receiver, const char *slot) {
 		   receiver, slot);
 }
 
+uint Settings::version() {
+  // we don't cache this value, and we ignore the group
+  create_qsettings;
+  uint ver = s.value("Config/Version", 0).toUInt();
+  if(!ver) {
+    // No version, so create one
+    s.setValue("Config/Version", VERSION);
+    return VERSION;
+  }
+  return ver;
+}
+
 QStringList Settings::allLocalKeys() {
   create_qsettings;
   s.beginGroup(group);