SVN commit 1022532 by afiestas:

Adds exists methods to AvatarManager class, which will check if a given avatarName or avatarEntry exists in 
the config (only in the config at the moment).
Reviewed at: http://reviewboard.kde.org/r/1532/


 M  +20 -0     kopeteavatarmanager.cpp  
 M  +12 -0     kopeteavatarmanager.h  


--- trunk/KDE/kdenetwork/kopete/libkopete/kopeteavatarmanager.cpp #1022531:1022532
@@ -279,6 +279,26 @@
 	return false;
 }
 
+bool AvatarManager::exists(Kopete::AvatarManager::AvatarEntry entryToCheck)
+{
+	if( entryToCheck.name.isEmpty() )
+		return false;
+	return exists(entryToCheck.name);
+}
+
+bool AvatarManager::exists(const QString &avatarName)
+{
+	KUrl configUrl(d->baseDir);
+	configUrl.addPath( UserDir );
+	configUrl.addPath( AvatarConfig );
+
+	KConfigGroup avatarConfig ( KSharedConfig::openConfig( configUrl.path(), KConfig::SimpleConfig ), avatarName );
+	if(!avatarConfig.exists()){
+		return false;
+	}
+	return true;
+}
+
 void AvatarManager::Private::createDirectory(const KUrl &directory)
 {
 	if( !QFile::exists(directory.path()) )
--- trunk/KDE/kdenetwork/kopete/libkopete/kopeteavatarmanager.h #1022531:1022532
@@ -188,6 +188,18 @@
 	 */
 	bool remove(Kopete::AvatarManager::AvatarEntry entryToRemove);
 
+	/**
+	 * @brief Check if an avatar exists
+	 * @param entryToCheck Avatar entry to check
+	 */
+	bool exists(Kopete::AvatarManager::AvatarEntry avatarToCheck);
+
+	/**
+	 * @brief Check if an avatar exists by his name
+	 * @param avatarName Avatar entry to check
+	 */
+	bool exists(const QString &avatarName);
+
 private:
 	/**
 	 * @internal