Session 022: Migrate Lts/Tools (72 submodules) to Qt6

- Copied complete Lts/Tools directory from qt5-before to qt6-after
- Updated 32 CMakeLists.txt files (Qt5:: → Qt6::)
- Tools subdirectory already included in parent Lts/CMakeLists.txt
- All 72 tool submodules now present in qt6-migrated-legatus
- Includes: Adler, ArAssets, ConfigX, DBAdministration, DBUpdate,
  DdsView, InfrastructureManagement, and 67 more tools
- C++17 standard (RTI 7.7.0 compatibility maintained)
- Tests deferred until final validation phase

Migration progress:
✅ Lts/Application (68 files)
✅ Lts/DDS (verified Qt6-ready)
✅ Lts/Plugins (60 submodules, verified)
✅ Lts/Projects (5 submodules, verified)
✅ Lts/Proxies (13 submodules, verified)
✅ Lts/Services (47 submodules, verified)
✅ Lts/Tools (72 submodules, copied + CMake updated)
✅ Lts/Viewer (LtsFileDialog, LtsReportDisplay, SituationMap)
🟡 TetraIF (partial)
🟡 Z (partial: nglwidgets, QtSingleApplication, qsql_informix, WMS_Interface)

qt6-after/qt6-migrated-legatus/Lts/Tools/DdsView/coorddetaildlg.cpp

@@ -0,0 +1,69 @@
+/**
+  * @RDE_HEADER@
+  *
+  * Helper dia,log to enter coordinates as MGRS
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+#include "coorddetaildlg.h"
+#include "ui_coorddetaildlg.h"
+#include <LtsCoordTrans/lts_coord_trans.h>
+#include <LtsCoordTrans/lts_coord_widget.h>
+#include <QPushButton>
+
+CoordDetailDlg::CoordDetailDlg(QWidget *parent)
+  : QDialog(parent)
+  , m_ui(new Ui::CoordDetailDlg)
+{
+  // prefill some mgrs squares
+  LtsCoordTrans::setDefaultMgrsSquares({QStringLiteral("32UMD"), QStringLiteral("32UND"), QStringLiteral("32UPD"), QStringLiteral("32UPC")});
+
+  m_ui->setupUi(this);
+  connect(m_ui->buttonBox, &QDialogButtonBox::rejected,
+          this, &CoordDetailDlg::reject);
+  connect(m_ui->buttonBox, &QDialogButtonBox::accepted,
+          this, &CoordDetailDlg::accept);
+  connect(m_ui->positionEdit, &LtsCoordWidget::LtsCoordWidget::coordinateChanged,
+          this, &CoordDetailDlg::changedValues);
+  connect(m_ui->positionEdit, &LtsCoordWidget::LtsCoordWidget::invalidCoordinate,
+          this, &CoordDetailDlg::invalidCoordinate);
+  m_ui->positionEdit->setMgrsSquareEditable(true);
+}
+
+CoordDetailDlg::~CoordDetailDlg()
+{
+  delete m_ui;
+}
+
+void CoordDetailDlg::setValues(double lon, double lat)
+{
+  m_ui->positionEdit->setCoordinate(lon, lat, true);
+  changedValues(QPointF(lon, lat));
+}
+
+QPointF CoordDetailDlg::coordinate() const
+{
+  return m_ui->positionEdit->coordinate();
+}
+
+void CoordDetailDlg::changedValues(const QPointF &coord)
+{
+  m_ui->lonText->setText(QString::number(coord.x()));
+  m_ui->latText->setText(QString::number(coord.y()));
+  enableOkButton(true);
+}
+
+void CoordDetailDlg::invalidCoordinate()
+{
+  enableOkButton(false);
+}
+
+void CoordDetailDlg::enableOkButton(bool bEnable)
+{
+  QPushButton *pb = m_ui->buttonBox->button(QDialogButtonBox::Ok);
+  if (!pb)
+    return;
+  pb->setEnabled(bEnable);
+}