Added model for meta-data, connected to widgets via mapper

source/CMakeLists.txt

@@ -13,6 +13,7 @@ qt5_wrap_ui(UI_HEADERS
 add_executable(${PROJECT_NAME}
 	LogoTest.cpp
 	testdata.cpp
+	MetaDataModel.cpp
 	mainwindow.cpp
 	${UI_HEADERS}
 )

source/MetaDataModel.cpp

@@ -0,0 +1,41 @@
+#include "MetaDataModel.h"
+
+#include <QDebug>
+
+MetaDataModel::MetaDataModel(QObject *parent) : QAbstractTableModel(parent)
+{
+}
+
+int MetaDataModel::rowCount(const QModelIndex &parent) const
+{
+	return 1;
+}
+
+int MetaDataModel::columnCount(const QModelIndex &parent) const
+{
+	return 5;
+}
+
+QVariant MetaDataModel::data(const QModelIndex &index, int role) const
+{
+	if (role == Qt::DisplayRole || role == Qt::EditRole)
+	{
+		switch (index.column())
+		{
+			case 0:
+				return m_participant;
+			case 1:
+				return m_instructor;
+			case 2:
+				return m_dateOfBirth;
+			case 3:
+				return m_dateOfTest;
+			case 4:
+				return m_remarks;
+			default:
+				return QVariant();
+		}
+	}
+
+	return QVariant();
+}

source/MetaDataModel.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <QAbstractTableModel>
+#include <QString>
+#include <QDate>
+
+class MetaDataModel : public QAbstractTableModel
+{
+	Q_OBJECT
+
+private:
+	QString m_participant;
+	QString m_instructor;
+	QDate m_dateOfBirth;
+	QDate m_dateOfTest;
+	QString m_remarks;
+
+public:
+	MetaDataModel(QObject *parent);
+	int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+	int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+	QVariant data(
+		const QModelIndex &index, int role = Qt::DisplayRole) const override;
+};

source/mainwindow.cpp

@@ -2,10 +2,12 @@
 #include "ui_mainwindow.h"
 
 #include "testdata.h"
+#include "MetaDataModel.h"
 #include <QJsonObject>
 #include <QJsonDocument>
 #include <QFile>
 #include <QFileDialog>
+#include <QDataWidgetMapper>
 
 
 MainWindow::MainWindow(QWidget *parent)
@@ -15,6 +17,19 @@ MainWindow::MainWindow(QWidget *parent)
 
 	ui->actionSave_as->setIcon(QIcon::fromTheme("document-save-as", QIcon("/usr/share/gtk-doc/html/gtk2/document-save-as.png")));
 	connect(ui->actionSave_as, SIGNAL(triggered()), this, SLOT(saveAs()));
+
+	MetaDataModel *metaDataModel = new MetaDataModel(this);
+
+	QDataWidgetMapper *mapper = new QDataWidgetMapper(this);
+	mapper->setModel(metaDataModel);
+	mapper->addMapping(ui->lineEdit, 0);
+	mapper->addMapping(ui->lineEdit_2, 1);
+	mapper->addMapping(ui->calendarWidget, 2);
+	mapper->addMapping(ui->calendarWidget_2, 3);
+	mapper->addMapping(ui->textEdit, 4);
+	mapper->toFirst();
+
+	//ui->tableView->setModel(metaDataModel);
 }
 
 MainWindow::~MainWindow()

source/mainwindow.ui

@@ -104,6 +104,9 @@
     <item>
      <widget class="QTextEdit" name="textEdit"/>
     </item>
+    <item>
+     <widget class="QTableView" name="tableView"/>
+    </item>
    </layout>
   </widget>
   <widget class="QMenuBar" name="menubar">