Qt6 Migration: LtsWidgets, BUILD_RTI Guards, externe Dependencies dokumentiert

- LtsWidgets Verzeichnis vollständig migriert (Qt5→Qt6)
- BUILD_RTI Guards für RTI-spezifische Module hinzugefügt
- Externe Dependencies in EXTERNAL_DEPS.md dokumentiert
- Qt6 API-Änderungen: QRegExp→QRegularExpression, enterEvent(QEnterEvent*)
- AutoUic-Fehler bei ui_requirement behoben (SKIP_AUTOUIC)
- Include-Pfade korrigiert (LtsElevation, LtsMultiMonitor, LtsUtilsCore)
- MOC-Fehler behoben (Q_INTERFACES entfernt wo nicht benötigt)
- CMakeLists.txt Anpassungen für Qt6 (PUBLIC statt INTERFACE)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

qt6-after/qt6-migrated-legatus/Lts/Common/LtsWidgets/lts_splash.cpp

@@ -1,71 +1,81 @@
 #include "lts_splash.h"
 
 #include <LtsWidgets/lts_global_wait_dialog.h>
+
 #include <QCoreApplication>
-#include <QEvent>
 #include <QFile>
+#include <QEvent>
+
 
 namespace LtsWidgets
 {
 
-Splash::Splash() : QSplashScreen(), m_done(false)
+Splash::Splash()
+  : QSplashScreen()
+  , m_done(false)
 {
-    static const auto splashFiles = {
-        QStringLiteral(":/project/splash.png"),
-        QStringLiteral(":/project/splash.jpg"),
-    };
-    for (const QString& f : splashFiles)
-    {
-        if (!QFile::exists(f))
-            continue;
-        setPixmap(QPixmap(f));
-        break;
-    }
+  static const auto splashFiles =
+  {
+    QStringLiteral(":/project/splash.png"),
+    QStringLiteral(":/project/splash.jpg"),
+  };
+  for (const QString &f : splashFiles)
+  {
+    if (!QFile::exists(f))
+      continue;
+    setPixmap(QPixmap(f));
+    break;
+  }
 }
 
-bool Splash::event(QEvent* e)
-{
-    if (e->type() == QEvent::MouseButtonPress || e->type() == QEvent::MouseButtonRelease ||
-        e->type() == QEvent::MouseButtonDblClick)
-    {
-        e->ignore();
-        return false;
-    }
 
-    return QSplashScreen::event(e);
+bool Splash::event(QEvent *e)
+{
+  if (e->type() == QEvent::MouseButtonPress ||
+      e->type() == QEvent::MouseButtonRelease ||
+      e->type() == QEvent::MouseButtonDblClick)
+  {
+    e->ignore();
+    return false;
+  }
+
+  return QSplashScreen::event(e);
 }
 
-void Splash::setMessage(const QString& message)
+
+void Splash::setMessage(const QString &message)
 {
-    showMessage(message, Qt::AlignRight | Qt::AlignBottom);
+  showMessage(message, Qt::AlignRight | Qt::AlignBottom);
 }
 
+
 void Splash::done()
 {
-    if (m_done)
-        return;
-    m_done = true;
+  if (m_done)
+    return;
+  m_done = true;
 
-    hide();
-    LtsWidgets::LtsGlobalWaitDialog::getInstance()->setVisible(true);
+  hide();
+  LtsWidgets::LtsGlobalWaitDialog::getInstance()->setVisible(true); // after the splash has finished, wait dlgs are allowed
 }
 
-static Splash* s_splashInstance = nullptr;
 
+static Splash *s_splashInstance = nullptr;
 void Splash::cleanupSplashInstance()
 {
-    delete s_splashInstance;
-    s_splashInstance = nullptr;
+  delete s_splashInstance;
+  s_splashInstance = nullptr;
 }
 
-Splash* Splash::getInstance()
+
+Splash *Splash::getInstance()
 {
-    if (!s_splashInstance)
-    {
-        s_splashInstance = new Splash;
-        qAddPostRoutine(&Splash::cleanupSplashInstance);
-    }
-    return s_splashInstance;
+  if (!s_splashInstance)
+  {
+    s_splashInstance = new Splash;
+    qAddPostRoutine(&Splash::cleanupSplashInstance);
+  }
+  return s_splashInstance;
 }
 
 } // namespace LtsWidgets