Avoid QLatin1String wherever it allocates heap memory

autostart/autostart.cpp

@@ -76,7 +76,7 @@ AutostartApp::AutostartApp()
 
 void AutostartApp::slotAutostart()
 {
-    QDBusReply<bool> reply = QDBusConnection::sessionBus().interface()->isServiceRegistered(QLatin1String(KALARM_DBUS_SERVICE));
+    QDBusReply<bool> reply = QDBusConnection::sessionBus().interface()->isServiceRegistered(QStringLiteral(KALARM_DBUS_SERVICE));
     if (reply.isValid()  &&  reply.value())
         qCDebug(KALARMAUTOSTART_LOG) << "KAlarm already running";
     else

functions.cpp

@@ -1331,7 +1331,7 @@ void outputAlarmWarnings(QWidget* parent, const KAEvent* event)
     {
         if (KAMessageBox::warningYesNo(parent, xi18nc("@info", "<para>Alarms are currently disabled.</para><para>Do you want to enable alarms now?</para>"),
                                        QString(), KGuiItem(i18nc("@action:button", "Enable")), KGuiItem(i18nc("@action:button", "Keep Disabled")),
-                                       QLatin1String("EditEnableAlarms"))
+                                       QStringLiteral("EditEnableAlarms"))
                         == KMessageBox::Yes)
             theApp()->setAlarmsEnabled(true);
     }

kalarmapp.cpp

@@ -168,7 +168,7 @@ KAlarmApp::KAlarmApp()
     mSpeechEnabled = (KServiceTypeTrader::self()->query(QStringLiteral("DBUS/Text-to-Speech"), QStringLiteral("Name == 'KTTSD'")).count() > 0);
     if (!mSpeechEnabled) { qCDebug(KALARM_LOG) << "Speech synthesis disabled (KTTSD not found)"; }
     // Check if KOrganizer is installed
-    const QString korg = QLatin1String("korganizer");
+    const QString korg = QStringLiteral("korganizer");
     mKOrganizerEnabled = !QStandardPaths::findExecutable(korg).isNull()  ||  !KStandardDirs::findExe(korg).isNull();
     if (!mKOrganizerEnabled) { qCDebug(KALARM_LOG) << "KOrganizer options disabled (KOrganizer not found)"; }
 }
@@ -2025,7 +2025,7 @@ ShellProcess* KAlarmApp::doShellCommand(const QString& command, const KAEvent& e
                 heading.sprintf("\n******* KAlarm %s *******\n", dateTime.toLatin1().data());
             }
             else
-                heading = QLatin1String("\n******* KAlarm *******\n");
+                heading = QStringLiteral("\n******* KAlarm *******\n");
             QFile logfile(event.logFile());
             if (logfile.open(QIODevice::Append | QIODevice::Text))
             {
@@ -2224,19 +2224,19 @@ void KAlarmApp::commandErrorMsg(const ShellProcess* proc, const KAEvent& event,
         if (event.extraActionOptions() & KAEvent::DontShowPreActError)
             return;   // don't notify user of any errors for the alarm
         errmsgs += i18nc("@info", "Pre-alarm action:");
-        dontShowAgain = QLatin1String("Pre");
+        dontShowAgain = QStringLiteral("Pre");
         cmderr = KAEvent::CMD_ERROR_PRE;
     }
     else if (flags & ProcData::POST_ACTION)
     {
         errmsgs += i18nc("@info", "Post-alarm action:");
-        dontShowAgain = QLatin1String("Post");
+        dontShowAgain = QStringLiteral("Post");
         cmderr = (event.commandError() == KAEvent::CMD_ERROR_PRE)
                ? KAEvent::CMD_ERROR_PRE_POST : KAEvent::CMD_ERROR_POST;
     }
     else
     {
-        dontShowAgain = QLatin1String("Exec");
+        dontShowAgain = QStringLiteral("Exec");
         cmderr = KAEvent::CMD_ERROR;
     }