[krunner] No need to duplicate work of KAboutData::setApplicationData

Summary: Also let KAboutData handle app arguments

Reviewers: broulik, apol

Reviewed By: apol

Subscribers: plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D10398

krunner/main.cpp

@@ -52,15 +52,22 @@ int main(int argc, char **argv)
 
 //     TODO: Make it a QGuiApplication once we don't depend on KDELibs4Support
 //     QGuiApplication app(argc, argv);
-    app.setApplicationName(QStringLiteral("krunner"));
-    app.setOrganizationDomain(QStringLiteral("kde.org"));
-    app.setApplicationVersion(QStringLiteral(PROJECT_VERSION));
+
+    KAboutData aboutData(QStringLiteral("krunner"),
+        i18n("krunner"),
+        QStringLiteral(PROJECT_VERSION),
+        i18n("Run Command interface"),
+        KAboutLicense::GPL);
+
+    KAboutData::setApplicationData(aboutData);
     app.setQuitOnLastWindowClosed(false);
-    parser.setApplicationDescription(i18n("Run Command interface"));
 
+    aboutData.setupCommandLine(&parser);
     parser.addHelpOption();
     parser.addVersionOption();
+
     parser.process(app);
+    aboutData.processCommandLine(&parser);
 
     if (!KAuthorized::authorize(QStringLiteral("run_command"))) {
         return -1;
@@ -68,14 +75,6 @@ int main(int argc, char **argv)
 
     KDBusService service(KDBusService::Unique);
 
-    KAboutData aboutData(QStringLiteral("krunner"),
-        i18n("krunner"),
-        QStringLiteral(PROJECT_VERSION),
-        i18n("Run Command interface"),
-        KAboutLicense::GPL);
-
-    KAboutData::setApplicationData(aboutData);
-
     QGuiApplication::setFallbackSessionManagementEnabled(false);
 
     auto disableSessionManagement = [](QSessionManager &sm) {