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_tool_box.cpp

@@ -1,4 +1,10 @@
-
+/**
+* @RDE_HEADER@
+* ToolBox for Menus
+* $Id$
+* $HeadURL$
+* $Author$
+*/
 
 #include "lts_tool_box.h"
 
@@ -6,65 +12,79 @@
 #include "lts_grid_layout.h"
 
 #include <QMenu>
-#include <QScrollArea>
 #include <QScroller>
+#include <QScrollArea>
 
 using namespace LtsWidgets;
 
-LtsToolBox::LtsToolBox(QWidget* parent) : QToolBox(parent)
+
+LtsToolBox::LtsToolBox(QWidget *parent)
+  : QToolBox(parent)
 {
 
-    setMinimumSize(17, 200);
-    setContextMenuPolicy(Qt::CustomContextMenu);
-    connect(this, &LtsToolBox::customContextMenuRequested, this, &LtsToolBox::showContextMenu);
+  setMinimumSize(17, 200);
+  setContextMenuPolicy(Qt::CustomContextMenu);
+  connect(this, &LtsToolBox::customContextMenuRequested,
+          this, &LtsToolBox::showContextMenu);
+
+  setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
 
-    setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
 }
 
-LtsToolBox::~LtsToolBox() {}
-
-void LtsToolBox::resizeEvent(QResizeEvent* e)
+LtsToolBox::~LtsToolBox()
 {
-    emit resized(e);
-    QToolBox::resizeEvent(e);
 }
 
-void LtsToolBox::addItem(QWidget* widget, const QString& text)
+void LtsToolBox::resizeEvent(QResizeEvent *e)
 {
-    setMinimumSize(120, 100);
-    QToolBox::addItem(widget, text);
+  emit resized(e);
+  QToolBox::resizeEvent(e);
+
 }
 
-void LtsToolBox::showContextMenu(const QPoint& pos)
+void LtsToolBox::addItem(QWidget *widget, const QString &text)
+{
+  setMinimumSize(120, 100);
+  QToolBox::addItem(widget, text);
+}
+
+
+void LtsToolBox::showContextMenu(const QPoint &pos)
 {
 
-    QPoint globalPos = this->mapToGlobal(pos);
+  // for most widgets
+  QPoint globalPos = this->mapToGlobal(pos);
+  // for QAbstractScrollArea and derived classes you would use:
+  // QPoint globalPos = myWidget->viewport()->mapToGlobal(pos);
 
-    QMenu myMenu;
-    myMenu.addAction(tr("Icon and Text"));
-    QAction* to = myMenu.addAction(tr("Text Only"));
-    QAction* io = myMenu.addAction(tr("Icon Only"));
+  QMenu myMenu;
+  myMenu.addAction(tr("Icon and Text"));
+  QAction *to = myMenu.addAction(tr("Text Only"));
+  QAction *io = myMenu.addAction(tr("Icon Only"));
 
-    QAction* selectedItem = myMenu.exec(globalPos);
-    if (selectedItem)
+
+  QAction *selectedItem = myMenu.exec(globalPos); // TODO: use popup, use signals & slots
+  if (selectedItem)
+  {
+    ButtonStyle newStyle = ButtonStyle::eTextNextToIcon;
+    if (selectedItem == to)
+      newStyle = ButtonStyle::eTextOnly;
+    if (selectedItem == io)
+      newStyle = ButtonStyle::eIconOnly;
+
+    for (int i = 0; i < count(); i++)
     {
-        ButtonStyle newStyle = ButtonStyle::eTextNextToIcon;
-        if (selectedItem == to)
-            newStyle = ButtonStyle::eTextOnly;
-        if (selectedItem == io)
-            newStyle = ButtonStyle::eIconOnly;
+      const QList<LtsDragIcon *> list  = widget(i)->findChildren<LtsDragIcon *>();
+      for (LtsDragIcon *icon : list)
+        icon->setButtonStyle(newStyle);
+      LtsGridLayout *lay = qobject_cast<LtsGridLayout *>(widget(i)->layout());
+      if (lay)
+        lay->setAutoSize((newStyle == ButtonStyle::eIconOnly));
+    }
 
-        for (int i = 0; i < count(); i++)
-        {
-            const QList<LtsDragIcon*> list = widget(i)->findChildren<LtsDragIcon*>();
-            for (LtsDragIcon* icon : list)
-                icon->setButtonStyle(newStyle);
-            LtsGridLayout* lay = qobject_cast<LtsGridLayout*>(widget(i)->layout());
-            if (lay)
-                lay->setAutoSize((newStyle == ButtonStyle::eIconOnly));
-        }
-    }
-    else
-    {
-    }
+  }
+  else
+  {
+    // nothing was chosen
+  }
 }