Add KCoreConfigSkeleton::read() which doesn't call reparseConfiguration.

Call it from generated singletons, since the constructor creates
a KConfig from a filename, which already loads from disk.
This removes the need for using DelayedParsing.

REVIEW: 116845

1 files changed, 12 insertions, 0 deletions

diff --git a/src/core/kcoreconfigskeleton.h b/src/core/kcoreconfigskeleton.h
index a2b828a4..90562f45 100644
--- a/src/core/kcoreconfigskeleton.h
+++ b/src/core/kcoreconfigskeleton.h
@@ -1041,6 +1041,18 @@ public:
     virtual void readConfig();
 
     /**
+     * Read preferences from the KConfig object.
+     * This method assumes that the KConfig object was previously loaded,
+     * i.e. it uses the in-memory values from KConfig without reloading from disk.
+     *
+     * This method calls usrReadConfig() after reading the settings of the
+     * registered items from the KConfig. You can overridde usrReadConfig()
+     * in derived classes if you have special requirements.
+     * @since 5.0
+     */
+    void read();
+
+    /**
      * Set the config file group for subsequent addItem() calls. It is valid
      * until setCurrentGroup() is called with a new argument. Call this before
      * you add any items. The default value is "No Group".