moved meta-data to sub-project

source/MetaData/CMakeLists.txt

@@ -0,0 +1,31 @@
+cmake_minimum_required(VERSION 3.6)
+
+project(MetaData LANGUAGES CXX)
+
+find_package(Qt5Widgets REQUIRED)
+
+set(CMAKE_AUTOMOC ON)
+
+qt5_wrap_ui(UI_HEADERS 
+	MetaDataWidget.ui
+)
+
+add_library(${PROJECT_NAME}
+	MetaDataModel.cpp
+	MetaDataWidget.cpp
+	${UI_HEADERS}
+)
+
+set_target_properties(${PROJECT_NAME}
+	PROPERTIES CXX_STANDARD 14
+)
+
+target_include_directories(${PROJECT_NAME}
+	PRIVATE
+		${CMAKE_CURRENT_BINARY_DIR}
+)
+
+target_link_libraries(${PROJECT_NAME}
+	PRIVATE
+		Qt5::Widgets
+)

source/MetaData/MetaDataModel.cpp

@@ -0,0 +1,142 @@
+#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();
+}
+
+Qt::ItemFlags MetaDataModel::flags(const QModelIndex &index) const
+{
+	return QAbstractTableModel::flags(index) | Qt::ItemIsEditable;
+}
+
+bool MetaDataModel::setData(
+	const QModelIndex &index, const QVariant &value, int role)
+{
+	if (role != Qt::EditRole)
+	{
+		return QAbstractTableModel::setData(index, value, role);
+	}
+
+	bool valueChanged = false;
+
+	switch (index.column())
+	{
+		case 0:
+			if (value.toString() != m_participant)
+			{
+				m_participant = value.toString();
+				valueChanged = true;
+			}
+			break;
+		case 1:
+			if (value.toString() != m_instructor)
+			{
+				m_instructor = value.toString();
+				valueChanged = true;
+			}
+			break;
+		case 2:
+			if (value.toDate() != m_dateOfBirth)
+			{
+				m_dateOfBirth = value.toDate();
+				valueChanged = true;
+			}
+			break;
+		case 3:
+			if (value.toDate() != m_dateOfTest)
+			{
+				m_dateOfTest = value.toDate();
+				valueChanged = true;
+			}
+			break;
+		case 4:
+			if (value.toString() != m_remarks)
+			{
+				m_remarks = value.toString();
+				valueChanged = true;
+			}
+			break;
+		default:
+			break;
+	}
+
+	return valueChanged;
+}
+
+void MetaDataModel::write(QJsonObject &json) const
+{
+	json["participant name"] = m_participant;
+	json["instructor name"] = m_instructor;
+	json["date of birth"] = m_dateOfBirth.toString(Qt::ISODate);
+	json["date of test"] = m_dateOfTest.toString(Qt::ISODate);
+	json["remarks"] = m_remarks;
+}
+
+void MetaDataModel::read(const QJsonObject &json)
+{
+	const auto &participant = json["participant name"];
+	if (participant.isString())
+	{
+		m_participant = participant.toString();
+	}
+
+	const auto &instructor = json["instructor name"];
+	if (instructor.isString())
+	{
+		m_instructor = instructor.toString();
+	}
+
+	const auto &dateOfBirth = json["date of birth"];
+	if (dateOfBirth.isString())
+	{
+		m_dateOfBirth = QDate::fromString(dateOfBirth.toString(), Qt::ISODate);
+	}
+
+	const auto &dateOfTest = json["date of test"];
+	if (dateOfTest.isString())
+	{
+		m_dateOfTest = QDate::fromString(dateOfTest.toString(), Qt::ISODate);
+	}
+
+	const auto &remarks = json["remarks"];
+	if (remarks.isString())
+	{
+		m_remarks = remarks.toString();
+	}
+}

source/MetaData/MetaDataModel.h

@@ -0,0 +1,31 @@
+#pragma once
+
+#include <QAbstractTableModel>
+#include <QString>
+#include <QDate>
+#include <QJsonObject>
+
+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;
+	Qt::ItemFlags flags(const QModelIndex &index) const override;
+	bool setData(const QModelIndex &index, const QVariant &value,
+		int role = Qt::EditRole) override;
+
+	void write(QJsonObject &json) const;
+	void read(const QJsonObject &json);
+};

source/MetaData/MetaDataWidget.cpp

@@ -0,0 +1,35 @@
+#include "MetaDataWidget.h"
+#include "ui_MetaDataWidget.h"
+
+#include "MetaDataModel.h"
+
+#include <QDataWidgetMapper>
+
+MetaDataWidget::MetaDataWidget(QWidget *parent)
+	: QWidget(parent)
+	, ui(new Ui::MetaDataWidget)
+	, m_widgetMapper(new QDataWidgetMapper(this))
+{
+	ui->setupUi(this);
+}
+
+MetaDataWidget::~MetaDataWidget()
+{
+	delete ui;
+}
+
+void MetaDataWidget::setModel(MetaDataModel *model)
+{
+	m_widgetMapper->setModel(model);
+	m_widgetMapper->addMapping(ui->participantLineEdit, 0);
+	m_widgetMapper->addMapping(ui->instructorLineEdit, 1);
+	m_widgetMapper->addMapping(ui->dateOfBirthDateEdit, 2);
+	m_widgetMapper->addMapping(ui->dateOfTestDateEdit, 3);
+	m_widgetMapper->addMapping(ui->remarksPlainTextEdit, 4);
+	m_widgetMapper->toFirst();
+}
+
+void MetaDataWidget::toFirst()
+{
+	m_widgetMapper->toFirst();
+}

source/MetaData/MetaDataWidget.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include <QWidget>
+
+class QDataWidgetMapper;
+class MetaDataModel;
+
+namespace Ui {
+	class MetaDataWidget;
+};
+
+class MetaDataWidget : public QWidget
+{
+	Q_OBJECT
+
+private:
+	Ui::MetaDataWidget *ui;
+	QDataWidgetMapper *m_widgetMapper;
+
+public:
+	MetaDataWidget(QWidget *parent = nullptr);
+	~MetaDataWidget();
+
+	void setModel(MetaDataModel *model);
+	void toFirst();
+};

source/MetaData/MetaDataWidget.ui

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MetaDataWidget</class>
+ <widget class="QWidget" name="MetaDataWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>637</width>
+    <height>269</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QWidget" name="upperArea" native="true">
+     <layout class="QGridLayout" name="gridLayout">
+      <item row="2" column="0">
+       <widget class="QLabel" name="dateOfTestLabel">
+        <property name="text">
+         <string>Untersuchungsdatum</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QLineEdit" name="participantLineEdit"/>
+      </item>
+      <item row="2" column="2">
+       <widget class="QLabel" name="dateOfBirthLabel">
+        <property name="text">
+         <string>Geburtsdatum</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="participantLabel">
+        <property name="text">
+         <string>Name, Vorname</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="3">
+       <widget class="QLineEdit" name="instructorLineEdit"/>
+      </item>
+      <item row="1" column="2">
+       <widget class="QLabel" name="instructorLabel">
+        <property name="text">
+         <string>Untersucher(in)</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QDateEdit" name="dateOfTestDateEdit"/>
+      </item>
+      <item row="2" column="3">
+       <widget class="QDateEdit" name="dateOfBirthDateEdit"/>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLabel" name="remarksLabel">
+     <property name="text">
+      <string>Bemerkungen</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QPlainTextEdit" name="remarksPlainTextEdit"/>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>