added rudimentary genus model class

source/Genus/CMakeLists.txt

@@ -12,6 +12,7 @@ qt5_wrap_ui(UI_HEADERS
 
 add_library(${PROJECT_NAME}
 	GenusWidget.cpp
+	GenusModel.cpp
 	${UI_HEADERS}
 )
 

source/Genus/GenusModel.cpp

@@ -0,0 +1,80 @@
+#include "GenusModel.h"
+
+GenusModel::GenusModel(QObject *parent)
+	: QAbstractTableModel(parent)
+{
+}
+
+int GenusModel::rowCount(const QModelIndex &parent) const
+{
+	return 3;
+}
+
+int GenusModel::columnCount(const QModelIndex &parent) const
+{
+	return 8;
+}
+
+QVariant GenusModel::data(const QModelIndex &index, int role) const
+{
+	if (role == Qt::DisplayRole)
+	{
+		return "Hello";
+	}
+
+	if (role == Qt::CheckStateRole)
+	{
+		return Qt::Unchecked;
+	}
+
+	return QVariant();
+}
+
+Qt::ItemFlags GenusModel::flags(const QModelIndex &index) const
+{
+	return QAbstractTableModel::flags(index) | Qt::ItemIsEnabled
+		   | Qt::ItemIsUserCheckable;
+}
+
+bool GenusModel::setData(
+	const QModelIndex &index, const QVariant &value, int role)
+{
+	if (role != Qt::EditRole)
+	{
+		return QAbstractTableModel::setData(index, value, role);
+	}
+
+	return true;
+}
+
+QVariant GenusModel::headerData(
+	int section, Qt::Orientation orientation, int role) const
+{
+	if (role == Qt::DisplayRole)
+	{
+		if (orientation == Qt::Vertical)
+		{
+			switch (section)
+			{
+				case 0:
+					return "Tiere";
+				case 1:
+					return "Futter";
+				case 2:
+					return "Zirkus";
+				default:
+					return {};
+			}
+		}
+	}
+
+	return {};
+}
+
+void GenusModel::write(QJsonObject &json) const
+{
+}
+
+void GenusModel::read(const QJsonObject &json)
+{
+}

source/Genus/GenusModel.h

@@ -0,0 +1,25 @@
+#pragma once
+
+#include <QAbstractTableModel>
+#include <QJsonObject>
+
+class GenusModel : public QAbstractTableModel
+{
+	Q_OBJECT
+
+public:
+	GenusModel(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;
+	Qt::ItemFlags flags(const QModelIndex &index) const override;
+	bool setData(const QModelIndex &index, const QVariant &value,
+		int role = Qt::EditRole) override;
+
+	QVariant headerData(int section, Qt::Orientation orientation,
+		int role = Qt::DisplayRole) const;
+
+	void write(QJsonObject &json) const;
+	void read(const QJsonObject &json);
+};

source/Genus/GenusWidget.cpp

@@ -1,11 +1,16 @@
 #include "GenusWidget.h"
 #include "ui_GenusWidget.h"
 
+#include "GenusModel.h"
+
 GenusWidget::GenusWidget(QWidget *parent)
 	: QWidget(parent)
 	, ui(new Ui::GenusWidget)
+	, m_model(new GenusModel(this))
 {
 	ui->setupUi(this);
+
+	ui->tableView->setModel(m_model);
 }
 
 GenusWidget::~GenusWidget()

source/Genus/GenusWidget.h

@@ -2,6 +2,8 @@
 
 #include <QWidget>
 
+class GenusModel;
+
 namespace Ui {
 	class GenusWidget;
 };
@@ -12,6 +14,7 @@ class GenusWidget : public QWidget
 
 private:
 	Ui::GenusWidget *ui;
+	GenusModel *m_model;
 
 public:
 	GenusWidget(QWidget *parent = nullptr);