From 64a65b5916c68d75bd112acf48c4f8319155d3e6 Mon Sep 17 00:00:00 2001
From: Bent Witthold <bent@working-copy.org>
Date: Tue, 2 Dec 2025 16:01:44 +0100
Subject: [PATCH] Retrieving model from the core and showing its data in a
 QTableView.

---
 mainwindow.cpp | 13 +++++++------
 mainwindow.h   |  5 ++++-
 mainwindow.ui  |  3 +++
 3 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/mainwindow.cpp b/mainwindow.cpp
index 10412d8..4028ba5 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -16,7 +16,7 @@ MainWindow::MainWindow(QWidget* parent)
     , ui(new Ui::MainWindow) {
   ui->setupUi(this);
 
-  m_core = new GenericCore();
+  m_core = std::make_unique<GenericCore>();
 
   /// application icon
   const QString iconString = "://feature.png";
@@ -38,16 +38,17 @@ MainWindow::MainWindow(QWidget* parent)
   restoreGeometry(settings.value("geometry").toByteArray());
   restoreState(settings.value("windowState").toByteArray());
 
-  connect(m_core, &GenericCore::displayStatusMessage, this, &MainWindow::displayStatusMessage);
+  connect(m_core.get(), &GenericCore::displayStatusMessage, this,
+          &MainWindow::displayStatusMessage);
   connect(this, &MainWindow::displayStatusMessage, this, &MainWindow::showStatusMessage);
   connect(this, &MainWindow::checkForUpdates, this,
           &MainWindow::on_actionCheck_for_update_triggered, Qt::QueuedConnection);
+
+  m_tableModel = m_core->getModel();
+  ui->tableView->setModel(m_tableModel.get());
 }
 
-MainWindow::~MainWindow() {
-  delete ui;
-  delete m_core;
-}
+MainWindow::~MainWindow() { delete ui; }
 
 void MainWindow::closeEvent(QCloseEvent* event) {
   if (isWindowModified()) {
diff --git a/mainwindow.h b/mainwindow.h
index 69efbbd..5180283 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -7,6 +7,7 @@ QT_BEGIN_NAMESPACE
 
 class GenericCore;
 
+class QAbstractItemModel;
 namespace Ui {
 class MainWindow;
 }
@@ -36,7 +37,9 @@ class MainWindow : public QMainWindow {
  private:
   Ui::MainWindow* ui;
 
-  GenericCore* m_core;
+  // GenericCore* m_core;
+  std::unique_ptr<GenericCore> m_core;
+  std::shared_ptr<QAbstractItemModel> m_tableModel;
 
   /// Setup functions
   void createActions();
diff --git a/mainwindow.ui b/mainwindow.ui
index 923021d..93251a2 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -15,6 +15,9 @@
   </property>
   <widget class="QWidget" name="centralwidget">
    <layout class="QVBoxLayout" name="verticalLayout">
+    <item>
+     <widget class="QTableView" name="tableView"/>
+    </item>
     <item>
      <widget class="QLabel" name="label">
       <property name="text">