Re-formatted all source files

.clang-format

@@ -0,0 +1,118 @@
+Language:        Cpp
+AccessModifierOffset: -4
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Left
+AlignOperands:   false
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: None
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: true
+AlwaysBreakTemplateDeclarations: Yes
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:   
+  AfterClass:      true
+  AfterControlStatement: true
+  AfterEnum:       true
+  AfterFunction:   true
+  AfterNamespace:  false
+  AfterObjCDeclaration: false
+  AfterStruct:     true
+  AfterUnion:      true
+  AfterExternBlock: false
+  BeforeCatch:     true
+  BeforeElse:      true
+  IndentBraces:    false
+  SplitEmptyFunction: true
+  SplitEmptyRecord: true
+  SplitEmptyNamespace: true
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeBraces: Custom
+BreakBeforeInheritanceComma: false
+BreakInheritanceList: BeforeComma
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeComma
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: true
+ColumnLimit:     100
+CommentPragmas:  '^ IWYU pragma:'
+CompactNamespaces: true
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: false
+DisableFormat:   false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: false
+ForEachMacros:   
+  - foreach
+  - Q_FOREACH
+  - BOOST_FOREACH
+IncludeBlocks:   Preserve
+IncludeCategories: 
+  - Regex:           '^"(llvm|llvm-c|clang|clang-c)/'
+    Priority:        2
+  - Regex:           '^(<|"(gtest|gmock|isl|json)/)'
+    Priority:        3
+  - Regex:           '.*'
+    Priority:        1
+IncludeIsMainRegex: '(Test)?$'
+IndentCaseLabels: true
+IndentPPDirectives: None
+IndentWidth:     4
+IndentWrappedFunctionNames: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: false
+
+MacroBlockBegin: '^(BEGIN|IMPLEMENT)_.*_MAP$'
+
+MacroBlockEnd:   '^END_.*_MAP$'
+
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: Inner
+ObjCBinPackProtocolList: Auto
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakAssignment: 2
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 1000000
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyBreakTemplateDeclaration: 10
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Left
+ReflowComments:  false
+SortIncludes:    false
+SortUsingDeclarations: false
+SpaceAfterCStyleCast: false
+SpaceAfterTemplateKeyword: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard:        Auto
+TabWidth:        4
+UseTab:          Never
+

source/Age/Age.cpp

@@ -9,7 +9,7 @@ Age::Age(unsigned int years, unsigned int months)
 {
 }
 
-Age::Age(const QDate &birth, const QDate &reference)
+Age::Age(const QDate& birth, const QDate& reference)
 {
     if (reference < birth)
     {
@@ -38,7 +38,7 @@ Age::Age(const QDate &birth, const QDate &reference)
     m_months = months;
 }
 
-bool Age::operator<(const Age &cmp) const
+bool Age::operator<(const Age& cmp) const
 {
     if (m_years == cmp.m_years)
     {

source/Age/Age.h

@@ -11,9 +11,9 @@ private:
 public:
     Age() = default;
     Age(unsigned int years, unsigned int months);
-	Age(const QDate &birth, const QDate &reference);
+    Age(const QDate& birth, const QDate& reference);
 
-	bool operator<(const Age &cmp) const;
+    bool operator<(const Age& cmp) const;
 
     unsigned int years() const;
     unsigned int months() const;

source/CheckableItem/CheckableItem.cpp

@@ -1,6 +1,6 @@
 #include "CheckableItem.h"
 
-CheckableItem::CheckableItem(const std::string &text)
+CheckableItem::CheckableItem(const std::string& text)
     : m_text(text)
 {
 }

source/CheckableItem/CheckableItem.h

@@ -13,7 +13,7 @@ private:
 
 public:
     CheckableItem() = default;
-	CheckableItem(const std::string &text);
+    CheckableItem(const std::string& text);
 
     std::string getText() const;
 

source/CheckableItem/CheckableItems.cpp

@@ -6,7 +6,7 @@
 
 CheckableItems::CheckableItems(std::initializer_list<std::string> itemNames)
 {
-	for (const auto &itemName : itemNames)
+    for (const auto& itemName : itemNames)
     {
         emplace_back(itemName);
     }
@@ -14,7 +14,7 @@ CheckableItems::CheckableItems(std::initializer_list<std::string> itemNames)
 
 unsigned int CheckableItems::getPoints() const
 {
-	return std::accumulate(begin(), end(), 0, [](int base, const CheckableItem &item) {
+    return std::accumulate(begin(), end(), 0, [](int base, const CheckableItem& item) {
         return base + item.points();
     });
 }

source/CheckableTest/CheckableTest.cpp

@@ -2,8 +2,7 @@
 
 #include <numeric>
 
-CheckableTest::CheckableTest(
-	const char *name, std::initializer_list<std::string> items)
+CheckableTest::CheckableTest(const char* name, std::initializer_list<std::string> items)
     : m_name(name)
     , m_items(items)
 {
@@ -14,17 +13,17 @@ size_t CheckableTest::size() const
     return m_items.size();
 }
 
-const QString &CheckableTest::name() const
+const QString& CheckableTest::name() const
 {
     return m_name;
 }
 
-const CheckableItems &CheckableTest::items() const
+const CheckableItems& CheckableTest::items() const
 {
     return m_items;
 }
 
-CheckableItems &CheckableTest::items()
+CheckableItems& CheckableTest::items()
 {
     return m_items;
 }

source/CheckableTest/CheckableTest.h

@@ -11,12 +11,12 @@ private:
     QString m_name;
 
 public:
-	CheckableTest(const char *name, std::initializer_list<std::string> items);
+    CheckableTest(const char* name, std::initializer_list<std::string> items);
 
     size_t size() const;
-	const QString &name() const;
-	const CheckableItems &items() const;
-	CheckableItems &items();
+    const QString& name() const;
+    const CheckableItems& items() const;
+    CheckableItems& items();
 
     unsigned int getPoints() const;
 };

source/CheckableTestModel/CheckableTestModel.cpp

@@ -4,21 +4,21 @@
 #include <QSize>
 #include <QDebug>
 
-CheckableTestModel::CheckableTestModel(QObject *parent)
+CheckableTestModel::CheckableTestModel(QObject* parent)
     : QAbstractTableModel(parent)
 {
 }
 
-int CheckableTestModel::rowCount(const QModelIndex &) const
+int CheckableTestModel::rowCount(const QModelIndex&) const
 {
     return static_cast<int>(m_tests.size());
 }
 
-int CheckableTestModel::columnCount(const QModelIndex &) const
+int CheckableTestModel::columnCount(const QModelIndex&) const
 {
     int columnCount = 0;
 
-	for (const auto &test : m_tests)
+    for (const auto& test : m_tests)
     {
         columnCount = std::max(columnCount, static_cast<int>(test.size()));
     }
@@ -26,7 +26,7 @@ int CheckableTestModel::columnCount(const QModelIndex &) const
     return columnCount;
 }
 
-QVariant CheckableTestModel::data(const QModelIndex &index, int role) const
+QVariant CheckableTestModel::data(const QModelIndex& index, int role) const
 {
     if (!isValidIndex(index))
     {
@@ -35,7 +35,7 @@ QVariant CheckableTestModel::data(const QModelIndex &index, int role) const
 
     try
     {
-		auto &item = getItem(index);
+        auto& item = getItem(index);
 
         switch (role)
         {
@@ -49,7 +49,7 @@ QVariant CheckableTestModel::data(const QModelIndex &index, int role) const
             }
         }
     }
-	catch (std::runtime_error &e)
+    catch (std::runtime_error& e)
     {
         qDebug() << "CheckableTestModel::data" << index << e.what();
     }
@@ -57,7 +57,7 @@ QVariant CheckableTestModel::data(const QModelIndex &index, int role) const
     return {};
 }
 
-Qt::ItemFlags CheckableTestModel::flags(const QModelIndex &index) const
+Qt::ItemFlags CheckableTestModel::flags(const QModelIndex& index) const
 {
     if (isValidIndex(index))
     {
@@ -67,7 +67,7 @@ Qt::ItemFlags CheckableTestModel::flags(const QModelIndex &index) const
     return Qt::NoItemFlags;
 }
 
-bool CheckableTestModel::setData(const QModelIndex &index, const QVariant &value, int role)
+bool CheckableTestModel::setData(const QModelIndex& index, const QVariant& value, int role)
 {
     if (!isValidIndex(index))
     {
@@ -78,13 +78,13 @@ bool CheckableTestModel::setData(const QModelIndex &index, const QVariant &value
     {
         if (role == Qt::CheckStateRole)
         {
-			auto &item = getItem(index);
+            auto& item = getItem(index);
             item.setState(value.toBool());
             emit dataChanged(index, index);
             return true;
         }
     }
-	catch (std::runtime_error &e)
+    catch (std::runtime_error& e)
     {
         qDebug() << "CheckableTestModel::setData" << index << e.what();
     }
@@ -121,7 +121,7 @@ QVariant CheckableTestModel::headerData(int section, Qt::Orientation orientation
     return QAbstractTableModel::headerData(section, orientation, role);
 }
 
-bool CheckableTestModel::isValidIndex(const QModelIndex &index) const
+bool CheckableTestModel::isValidIndex(const QModelIndex& index) const
 {
     if (index.row() < m_tests.size())
     {
@@ -131,7 +131,7 @@ bool CheckableTestModel::isValidIndex(const QModelIndex &index) const
     return false;
 }
 
-CheckableItems &CheckableTestModel::getItems(const QModelIndex &index)
+CheckableItems& CheckableTestModel::getItems(const QModelIndex& index)
 {
     if (index.row() < m_tests.size())
     {
@@ -141,7 +141,7 @@ CheckableItems &CheckableTestModel::getItems(const QModelIndex &index)
     throw std::runtime_error("invalid index");
 }
 
-const CheckableItems &CheckableTestModel::getItems(const QModelIndex &index) const
+const CheckableItems& CheckableTestModel::getItems(const QModelIndex& index) const
 {
     if (index.row() < m_tests.size())
     {
@@ -151,9 +151,9 @@ const CheckableItems &CheckableTestModel::getItems(const QModelIndex &index) con
     throw std::runtime_error("invalid index");
 }
 
-CheckableItem &CheckableTestModel::getItem(const QModelIndex &index)
+CheckableItem& CheckableTestModel::getItem(const QModelIndex& index)
 {
-	auto &items = getItems(index);
+    auto& items = getItems(index);
     if (index.column() < items.size())
     {
         return items.at(index.column());
@@ -162,9 +162,9 @@ CheckableItem &CheckableTestModel::getItem(const QModelIndex &index)
     throw std::runtime_error("invalid index");
 }
 
-const CheckableItem &CheckableTestModel::getItem(const QModelIndex &index) const
+const CheckableItem& CheckableTestModel::getItem(const QModelIndex& index) const
 {
-	auto &items = getItems(index);
+    auto& items = getItems(index);
     if (index.column() < items.size())
     {
         return items.at(index.column());
@@ -177,9 +177,9 @@ unsigned int CheckableTestModel::getPoints() const
 {
     unsigned int points = 0;
 
-	for (const auto &test : m_tests)
+    for (const auto& test : m_tests)
     {
-		for (const auto &item : test.items())
+        for (const auto& item : test.items())
         {
             points += item.points();
         }

source/CheckableTestModel/CheckableTestModel.h

@@ -12,14 +12,14 @@ protected:
     CheckableTests m_tests;
 
 public:
-	CheckableTestModel(QObject *parent);
+    CheckableTestModel(QObject* parent);
 
-	int rowCount(const QModelIndex &parent = QModelIndex()) const override;
-	int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+    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 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 override;
@@ -29,13 +29,12 @@ public:
     QString getTitle() const;
 
 protected:
-	virtual bool isValidIndex(const QModelIndex &index) const;
+    virtual bool isValidIndex(const QModelIndex& index) const;
 
 private:
-	CheckableItems &getItems(const QModelIndex &index);
-	const CheckableItems &getItems(const QModelIndex &index) const;
+    CheckableItems& getItems(const QModelIndex& index);
+    const CheckableItems& getItems(const QModelIndex& index) const;
 
-	CheckableItem &getItem(const QModelIndex &index);
-	const CheckableItem &getItem(const QModelIndex &index) const;
+    CheckableItem& getItem(const QModelIndex& index);
+    const CheckableItem& getItem(const QModelIndex& index) const;
 };
-

source/DataModel.cpp

@@ -5,7 +5,7 @@
 
 #include <sstream>
 
-DataModel::DataModel(QObject *parent)
+DataModel::DataModel(QObject* parent)
     : QObject(parent)
     , m_metaData(this)
     , m_verbEnd(this)
@@ -37,7 +37,7 @@ DataModel::DataModel(QObject *parent)
     connect(&m_genitiv, &GenitivModel::dataChanged, this, &DataModel::genitivModelChanged);
 }
 
-void DataModel::write(const QString &filename) const
+void DataModel::write(const QString& filename) const
 {
     ESGRAF48::DataModel dataModel;
 
@@ -69,7 +69,7 @@ void DataModel::write(const QString &filename) const
     }
 }
 
-void DataModel::read(const QString &filename)
+void DataModel::read(const QString& filename)
 {
     QFile inFile(filename);
     if (!inFile.open(QIODevice::ReadOnly))
@@ -100,7 +100,7 @@ void DataModel::read(const QString &filename)
     m_passiv.read(dataModel.lateskillspassiv());
 }
 
-void DataModel::printTo(QPrinter &printer) const
+void DataModel::printTo(QPrinter& printer) const
 {
     QPainter painter;
     painter.begin(&printer);

source/DataModel.h

@@ -44,12 +44,12 @@ public:
     ResultModel m_results;
 
 public:
-	DataModel(QObject *parent);
+    DataModel(QObject* parent);
 
-	void write(const QString &filename) const;
-	void read(const QString &filename);
+    void write(const QString& filename) const;
+    void read(const QString& filename);
 
-	void printTo(QPrinter &printer) const;
+    void printTo(QPrinter& printer) const;
 
 signals:
     void modelChanged();

source/ESGRAF48.cpp

@@ -5,7 +5,7 @@
 #include <QApplication>
 #include <QCommandLineParser>
 
-int main(int argc, char **argv)
+int main(int argc, char** argv)
 {
     QApplication app(argc, argv);
     QCoreApplication::setApplicationName(ESGRAF48_DESCRIPTION);

source/MetaData/MetaDataModel.cpp

@@ -4,24 +4,24 @@
 
 #include <sstream>
 
-MetaDataModel::MetaDataModel(QObject *parent)
+MetaDataModel::MetaDataModel(QObject* parent)
     : PrintableModel(parent)
 {
     m_dateOfBirth = QDate::currentDate().addYears(-9);
     m_dateOfTest = QDate::currentDate();
 }
 
-int MetaDataModel::rowCount(const QModelIndex &parent) const
+int MetaDataModel::rowCount(const QModelIndex& parent) const
 {
     return 1;
 }
 
-int MetaDataModel::columnCount(const QModelIndex &parent) const
+int MetaDataModel::columnCount(const QModelIndex& parent) const
 {
     return 6;
 }
 
-QVariant MetaDataModel::data(const QModelIndex &modelIndex, int role) const
+QVariant MetaDataModel::data(const QModelIndex& modelIndex, int role) const
 {
     if (role == Qt::DisplayRole || role == Qt::EditRole)
     {
@@ -47,12 +47,12 @@ QVariant MetaDataModel::data(const QModelIndex &modelIndex, int role) const
     return QVariant();
 }
 
-Qt::ItemFlags MetaDataModel::flags(const QModelIndex &modelIndex) const
+Qt::ItemFlags MetaDataModel::flags(const QModelIndex& modelIndex) const
 {
     return QAbstractTableModel::flags(modelIndex) | Qt::ItemIsEditable;
 }
 
-bool MetaDataModel::setData(const QModelIndex &modelIndex, const QVariant &value, int role)
+bool MetaDataModel::setData(const QModelIndex& modelIndex, const QVariant& value, int role)
 {
     if (role != Qt::EditRole)
     {
@@ -112,7 +112,7 @@ bool MetaDataModel::setData(const QModelIndex &modelIndex, const QVariant &value
     return valueChanged;
 }
 
-void MetaDataModel::read(const ESGRAF48::MetaDataModel &model)
+void MetaDataModel::read(const ESGRAF48::MetaDataModel& model)
 {
     setData(index(0, 0), QString::fromStdString(model.participantname()));
     setData(index(0, 1), QString::fromStdString(model.instructorname()));
@@ -121,7 +121,7 @@ void MetaDataModel::read(const ESGRAF48::MetaDataModel &model)
     setData(index(0, 4), QString::fromStdString(model.remarks()));
 }
 
-void MetaDataModel::write(ESGRAF48::MetaDataModel &model) const
+void MetaDataModel::write(ESGRAF48::MetaDataModel& model) const
 {
     model.set_participantname(m_participant.toStdString());
     model.set_instructorname(m_instructor.toStdString());
@@ -130,7 +130,7 @@ void MetaDataModel::write(ESGRAF48::MetaDataModel &model) const
     model.set_remarks(m_remarks.toStdString());
 }
 
-void MetaDataModel::printTo(QPainter &painter) const
+void MetaDataModel::printTo(QPainter& painter) const
 {
     painter.setFont(tableFont());
 

source/MetaData/MetaDataModel.h

@@ -22,17 +22,17 @@ private:
     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;
+    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 read(const ESGRAF48::MetaDataModel &model);
-	void write(ESGRAF48::MetaDataModel &model) const;
+    void read(const ESGRAF48::MetaDataModel& model);
+    void write(ESGRAF48::MetaDataModel& model) const;
 
-	void printTo(QPainter &painter) const override;
+    void printTo(QPainter& painter) const override;
 
     Age getAge() const;
 };

source/MetaData/MetaDataWidget.cpp

@@ -6,7 +6,7 @@
 #include <QDataWidgetMapper>
 #include <QDebug>
 
-MetaDataWidget::MetaDataWidget(QWidget *parent)
+MetaDataWidget::MetaDataWidget(QWidget* parent)
     : QWidget(parent)
     , ui(new Ui::MetaDataWidget)
     , m_widgetMapper(new QDataWidgetMapper(this))
@@ -24,7 +24,7 @@ MetaDataWidget::~MetaDataWidget()
     delete ui;
 }
 
-void MetaDataWidget::setModel(MetaDataModel *model)
+void MetaDataWidget::setModel(MetaDataModel* model)
 {
     m_widgetMapper->setModel(model);
     m_widgetMapper->addMapping(ui->participantLineEdit, 0);

source/MetaData/MetaDataWidget.h

@@ -6,7 +6,7 @@ class QDataWidgetMapper;
 class MetaDataModel;
 
 namespace Ui {
-	class MetaDataWidget;
+class MetaDataWidget;
 };
 
 class MetaDataWidget : public QWidget
@@ -14,13 +14,13 @@ class MetaDataWidget : public QWidget
     Q_OBJECT
 
 private:
-	Ui::MetaDataWidget *ui;
-	QDataWidgetMapper *m_widgetMapper;
+    Ui::MetaDataWidget* ui;
+    QDataWidgetMapper* m_widgetMapper;
 
 public:
-	MetaDataWidget(QWidget *parent = nullptr);
+    MetaDataWidget(QWidget* parent = nullptr);
     ~MetaDataWidget();
 
-	void setModel(MetaDataModel *model);
+    void setModel(MetaDataModel* model);
     void toFirst();
 };

source/PrintableModel/PrintableModel.cpp

@@ -2,12 +2,12 @@
 
 #include <regex>
 
-PrintableModel::PrintableModel(QObject *parent)
+PrintableModel::PrintableModel(QObject* parent)
     : CheckableTestModel(parent)
 {
 }
 
-void PrintableModel::printTo(QPainter &painter) const
+void PrintableModel::printTo(QPainter& painter) const
 {
     printHeader(painter);
     printTests(painter);
@@ -49,7 +49,7 @@ double PrintableModel::cellWidthFactor()
     return headerWidthFactor() / 2;
 }
 
-void PrintableModel::drawTextSquare(QPainter &painter, const QRectF &cell, const QString &text)
+void PrintableModel::drawTextSquare(QPainter& painter, const QRectF& cell, const QString& text)
 {
     auto prevPen = painter.pen();
     painter.setPen(tablePen());
@@ -64,7 +64,7 @@ void PrintableModel::drawTextSquare(QPainter &painter, const QRectF &cell, const
     painter.setPen(prevPen);
 }
 
-void PrintableModel::drawNumberSquare(QPainter &painter, double x, double y, int number)
+void PrintableModel::drawNumberSquare(QPainter& painter, double x, double y, int number)
 {
     QRectF cell = {x, y, 0.03 * painter.device()->width(),
                    1.5 * painter.fontMetrics().lineSpacing()};
@@ -77,13 +77,13 @@ void PrintableModel::drawNumberSquare(QPainter &painter, double x, double y, int
     painter.drawLine(cell.bottomLeft(), cell.topLeft());
 }
 
-void PrintableModel::PrintableModel::drawCheckSquare(QPainter &painter, const QRectF &cell,
+void PrintableModel::PrintableModel::drawCheckSquare(QPainter& painter, const QRectF& cell,
                                                      bool checked)
 {
     drawTextSquare(painter, cell, checked ? u8"\u2612" : u8"\u2610");
 }
 
-void PrintableModel::drawResultSquare(QPainter &painter, double y, bool rightCell,
+void PrintableModel::drawResultSquare(QPainter& painter, double y, bool rightCell,
                                       unsigned int value)
 {
     double pageWidth = painter.device()->width();
@@ -94,7 +94,7 @@ void PrintableModel::drawResultSquare(QPainter &painter, double y, bool rightCel
     drawTextSquare(painter, {x, y, cellWidth, cellHeight}, QString::number(value));
 }
 
-void PrintableModel::drawGreySquare(QPainter &painter, const QRectF &cell)
+void PrintableModel::drawGreySquare(QPainter& painter, const QRectF& cell)
 {
     auto prevBrush = painter.brush();
     auto prevPen = painter.pen();
@@ -114,14 +114,14 @@ void PrintableModel::drawGreySquare(QPainter &painter, const QRectF &cell)
     painter.setPen(prevPen);
 }
 
-void PrintableModel::drawHeader2(QPainter &painter, const QString &text)
+void PrintableModel::drawHeader2(QPainter& painter, const QString& text)
 {
     painter.setFont(h2Font());
     painter.drawText(0, 0, text);
     painter.translate(0, 0.5 * painter.fontMetrics().lineSpacing());
 }
 
-void PrintableModel::printHeader(QPainter &painter) const
+void PrintableModel::printHeader(QPainter& painter) const
 {
     auto title = getTitle();
     if (!title.isEmpty())
@@ -130,7 +130,7 @@ void PrintableModel::printHeader(QPainter &painter) const
     }
 }
 
-void PrintableModel::printTests(QPainter &painter) const
+void PrintableModel::printTests(QPainter& painter) const
 {
     painter.setFont(tableFont());
     painter.setPen(tablePen());
@@ -144,7 +144,7 @@ void PrintableModel::printTests(QPainter &painter) const
 
     double x = 0;
     double y = 0;
-	for (const auto &test : m_tests)
+    for (const auto& test : m_tests)
     {
         QString testName = QString::fromStdString(
             std::regex_replace(test.name().toStdString(), std::regex("\\s"), "\n"));
@@ -152,7 +152,7 @@ void PrintableModel::printTests(QPainter &painter) const
         drawTextSquare(painter, {0, y, headerWidth, 2 * rowHeight}, testName);
         x = headerWidth;
 
-		for (const auto &item : test.items())
+        for (const auto& item : test.items())
         {
             drawTextSquare(painter, {x, y, cellWidth, rowHeight}, item.getText().c_str());
             drawCheckSquare(painter, {x, y + rowHeight, cellWidth, rowHeight}, item.isChecked());
@@ -168,7 +168,7 @@ void PrintableModel::printTests(QPainter &painter) const
     painter.translate(0, y + rowHeight);
 }
 
-void PrintableModel::printSummary(QPainter &painter) const
+void PrintableModel::printSummary(QPainter& painter) const
 {
     painter.setFont(tableFont());
 

source/PrintableModel/PrintableModel.h

@@ -13,9 +13,9 @@ class PrintableModel : public CheckableTestModel
     Q_OBJECT
 
 public:
-	PrintableModel(QObject *parent);
+    PrintableModel(QObject* parent);
 
-	virtual void printTo(QPainter &painter) const;
+    virtual void printTo(QPainter& painter) const;
 
     static QFont h1Font();
     static QFont h2Font();
@@ -27,16 +27,16 @@ public:
     static double headerWidthFactor();
     static double cellWidthFactor();
 
-	static void drawTextSquare(QPainter &painter, const QRectF &cell, const QString &text);
-	static void drawNumberSquare(QPainter &painter, double x, double y, int number);
-	static void drawCheckSquare(QPainter &painter, const QRectF &cell, bool checked);
-	static void drawResultSquare(QPainter &painter, double y, bool rightCell, unsigned int value);
-	static void drawGreySquare(QPainter &painter, const QRectF &cell);
+    static void drawTextSquare(QPainter& painter, const QRectF& cell, const QString& text);
+    static void drawNumberSquare(QPainter& painter, double x, double y, int number);
+    static void drawCheckSquare(QPainter& painter, const QRectF& cell, bool checked);
+    static void drawResultSquare(QPainter& painter, double y, bool rightCell, unsigned int value);
+    static void drawGreySquare(QPainter& painter, const QRectF& cell);
 
-	static void drawHeader2(QPainter &painter, const QString &text);
+    static void drawHeader2(QPainter& painter, const QString& text);
 
 protected:
-	virtual void printHeader(QPainter &painter) const;
-	virtual void printTests(QPainter &painter) const;
-	virtual void printSummary(QPainter &painter) const;
+    virtual void printHeader(QPainter& painter) const;
+    virtual void printTests(QPainter& painter) const;
+    virtual void printSummary(QPainter& painter) const;
 };

source/ResultWidget/GenusPR.h

@@ -43,4 +43,3 @@ public:
         // clang-format on
     }
 };
-

source/ResultWidget/PRMap.cpp

@@ -1,6 +1,6 @@
 #include "PRMap.h"
 
-unsigned int PRMap::lookup(const Age &age, const unsigned int &points)
+unsigned int PRMap::lookup(const Age& age, const unsigned int& points)
 {
     if (points >= m_PRs.size())
     {

source/ResultWidget/PRMap.h

@@ -10,5 +10,5 @@ protected:
     std::vector<std::vector<unsigned int>> m_PRs;
 
 public:
-	unsigned int lookup(const Age &age, const unsigned int &points);
+    unsigned int lookup(const Age& age, const unsigned int& points);
 };

source/ResultWidget/ResultModel.cpp

@@ -14,24 +14,24 @@
 
 #include <QDebug>
 
-ResultModel::ResultModel(QObject *parent)
+ResultModel::ResultModel(QObject* parent)
     : QAbstractTableModel(parent)
 {
     m_results = {{"V2", "SVK", "VE", "Passiv", "Genus", "Akkusativ", "Dativ", "Genitiv", "Plural"}};
     m_results = {{"V2", "SVK", "VE", "Genus", "Akkusativ", "Dativ", "Plural", "Passiv", "Genitiv"}};
 }
 
-int ResultModel::rowCount(const QModelIndex &parent) const
+int ResultModel::rowCount(const QModelIndex& parent) const
 {
     return 4;
 }
 
-int ResultModel::columnCount(const QModelIndex &parent) const
+int ResultModel::columnCount(const QModelIndex& parent) const
 {
     return 9;
 }
 
-QVariant ResultModel::data(const QModelIndex &index, int role) const
+QVariant ResultModel::data(const QModelIndex& index, int role) const
 {
     if (role == Qt::DisplayRole && index.column() < m_results.size())
     {
@@ -116,7 +116,7 @@ QVariant ResultModel::headerData(int section, Qt::Orientation orientation, int r
     }
 }
 
-void ResultModel::setAge(const Age &age)
+void ResultModel::setAge(const Age& age)
 {
     m_age = age;
     emit dataChanged(index(1, 0), index(4, 8));
@@ -212,7 +212,7 @@ void ResultModel::setGenitivResult(unsigned int points)
     }
 }
 
-void ResultModel::printTo(QPainter &painter) const
+void ResultModel::printTo(QPainter& painter) const
 {
     PrintableModel::drawHeader2(painter, "Prozentränge (PR)");
 
@@ -239,7 +239,7 @@ void ResultModel::printTo(QPainter &painter) const
                                    u8"\u2264 PR 16");
 
     x += cellWidth;
-	for (const auto &result : m_results)
+    for (const auto& result : m_results)
     {
         PrintableModel::drawTextSquare(painter, {x, y + 0 * rowHeight, cellWidth, rowHeight},
                                        result.name());

source/ResultWidget/ResultModel.h

@@ -13,22 +13,22 @@ private:
     size_t m_pr = 0;
 
 public:
-	TestResult(const char *name)
+    TestResult(const char* name)
         : m_name(name)
     {
     }
 
-	void setPoints(const size_t &points)
+    void setPoints(const size_t& points)
     {
         m_points = points;
     }
 
-	void setPR(const unsigned int &pr)
+    void setPR(const unsigned int& pr)
     {
         m_pr = pr;
     }
 
-	const QString &name() const
+    const QString& name() const
     {
         return m_name;
     }
@@ -53,18 +53,17 @@ private:
     std::vector<TestResult> m_results;
 
 public:
-	ResultModel(QObject *parent);
+    ResultModel(QObject* parent);
 
-	int rowCount(const QModelIndex &parent = QModelIndex()) const override;
-	int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+    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;
+    QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
 
     QVariant headerData(int section, Qt::Orientation orientation,
                         int role = Qt::DisplayRole) const override;
 
-	void setAge(const Age &age);
+    void setAge(const Age& age);
     void setPluralResult(unsigned int points);
     void setGenusResult(unsigned int points);
     void setVerbEndResult(unsigned int points);
@@ -75,5 +74,5 @@ public:
     void setPassivResult(unsigned int points);
     void setGenitivResult(unsigned int points);
 
-	void printTo(QPainter &painter) const;
+    void printTo(QPainter& painter) const;
 };

source/ResultWidget/ResultWidget.cpp

@@ -3,7 +3,7 @@
 
 #include "ResultModel.h"
 
-ResultWidget::ResultWidget(QWidget *parent)
+ResultWidget::ResultWidget(QWidget* parent)
     : QWidget(parent)
     , ui(new Ui::ResultWidget)
 {
@@ -15,7 +15,7 @@ ResultWidget::~ResultWidget()
     delete ui;
 }
 
-void ResultWidget::setModel(ResultModel *model)
+void ResultWidget::setModel(ResultModel* model)
 {
     ui->resultTableView->setModel(model);
 }

source/ResultWidget/ResultWidget.h

@@ -13,11 +13,11 @@ class ResultWidget : public QWidget
     Q_OBJECT
 
 private:
-        Ui::ResultWidget *ui;
+    Ui::ResultWidget* ui;
 
 public:
-        ResultWidget(QWidget *parent = nullptr);
+    ResultWidget(QWidget* parent = nullptr);
     ~ResultWidget();
 
-		void setModel(ResultModel *model);
+    void setModel(ResultModel* model);
 };

source/ResultWidget/VerbEndPR.h

@@ -42,4 +42,3 @@ public:
         // clang-format on
     }
 };
-

source/SubTests/AkkusativDativ/AkkusativDativWidget.cpp

@@ -4,7 +4,7 @@
 #include "AkkusativModel.h"
 #include "DativModel.h"
 
-AkkusativDativWidget::AkkusativDativWidget(QWidget *parent)
+AkkusativDativWidget::AkkusativDativWidget(QWidget* parent)
     : QWidget(parent)
     , ui(new Ui::AkkusativDativWidget)
 {
@@ -18,12 +18,12 @@ AkkusativDativWidget::~AkkusativDativWidget()
     delete ui;
 }
 
-void AkkusativDativWidget::setAkkusativModel(AkkusativModel *model)
+void AkkusativDativWidget::setAkkusativModel(AkkusativModel* model)
 {
     ui->akkusativTableView->setModel(model);
 }
 
-void AkkusativDativWidget::setDativModel(DativModel *model)
+void AkkusativDativWidget::setDativModel(DativModel* model)
 {
     ui->dativTableView->setModel(model);
 }

source/SubTests/AkkusativDativ/AkkusativDativWidget.h

@@ -14,12 +14,12 @@ class AkkusativDativWidget : public QWidget
     Q_OBJECT
 
 private:
-	Ui::AkkusativDativWidget *ui;
+    Ui::AkkusativDativWidget* ui;
 
 public:
-	AkkusativDativWidget(QWidget *parent = nullptr);
+    AkkusativDativWidget(QWidget* parent = nullptr);
     ~AkkusativDativWidget();
 
-	void setAkkusativModel(AkkusativModel *model);
-	void setDativModel(DativModel *model);
+    void setAkkusativModel(AkkusativModel* model);
+    void setDativModel(DativModel* model);
 };

source/SubTests/AkkusativDativ/AkkusativModel.cpp

@@ -1,6 +1,6 @@
 #include "AkkusativModel.h"
 
-AkkusativModel::AkkusativModel(QObject *parent)
+AkkusativModel::AkkusativModel(QObject* parent)
     : PrintableModel(parent)
 {
     m_tests = {{"Akkusativ Nominalphrase",
@@ -11,11 +11,11 @@ AkkusativModel::AkkusativModel(QObject *parent)
                 {"Salat", "Fleisch", "Knochen", "Banane", "Apfel", "Karotte", "Honig", "Zucker"}}};
 }
 
-void AkkusativModel::read(const ESGRAF48::AkkusativModel &model)
+void AkkusativModel::read(const ESGRAF48::AkkusativModel& model)
 {
-	const auto &tiereModel = model.tiere();
+    const auto& tiereModel = model.tiere();
     {
-		auto &testItems = m_tests.at(0).items();
+        auto& testItems = m_tests.at(0).items();
 
         testItems[0].setState(tiereModel.tiger());
         testItems[1].setState(tiereModel.katze());
@@ -27,9 +27,9 @@ void AkkusativModel::read(const ESGRAF48::AkkusativModel &model)
         testItems[7].setState(tiereModel.elefant());
     }
 
-	const auto &versteckeModel = model.verstecke();
+    const auto& versteckeModel = model.verstecke();
     {
-		auto &testItems = m_tests.at(1).items();
+        auto& testItems = m_tests.at(1).items();
 
         testItems[0].setState(versteckeModel.vorhang1());
         testItems[1].setState(versteckeModel.kiste1());
@@ -41,9 +41,9 @@ void AkkusativModel::read(const ESGRAF48::AkkusativModel &model)
         testItems[7].setState(versteckeModel.baum2());
     }
 
-	const auto &futterModel = model.futter();
+    const auto& futterModel = model.futter();
     {
-		auto &testItems = m_tests.at(2).items();
+        auto& testItems = m_tests.at(2).items();
 
         testItems[0].setState(futterModel.salat());
         testItems[1].setState(futterModel.fleisch());
@@ -58,12 +58,12 @@ void AkkusativModel::read(const ESGRAF48::AkkusativModel &model)
     emit dataChanged(index(0, 0), index(rowCount() - 1, columnCount() - 1));
 }
 
-void AkkusativModel::write(ESGRAF48::AkkusativModel &model) const
+void AkkusativModel::write(ESGRAF48::AkkusativModel& model) const
 {
-	auto *tiereModel = model.mutable_tiere();
+    auto* tiereModel = model.mutable_tiere();
     if (tiereModel != nullptr)
     {
-		const auto &testItems = m_tests.at(0).items();
+        const auto& testItems = m_tests.at(0).items();
 
         tiereModel->set_tiger(testItems[0].isChecked());
         tiereModel->set_katze(testItems[1].isChecked());
@@ -75,10 +75,10 @@ void AkkusativModel::write(ESGRAF48::AkkusativModel &model) const
         tiereModel->set_elefant(testItems[7].isChecked());
     }
 
-	auto *versteckeModel = model.mutable_verstecke();
+    auto* versteckeModel = model.mutable_verstecke();
     if (versteckeModel != nullptr)
     {
-		const auto &testItems = m_tests.at(1).items();
+        const auto& testItems = m_tests.at(1).items();
 
         versteckeModel->set_vorhang1(testItems[0].isChecked());
         versteckeModel->set_kiste1(testItems[1].isChecked());
@@ -90,10 +90,10 @@ void AkkusativModel::write(ESGRAF48::AkkusativModel &model) const
         versteckeModel->set_baum2(testItems[7].isChecked());
     }
 
-	auto *futterModel = model.mutable_futter();
+    auto* futterModel = model.mutable_futter();
     if (futterModel != nullptr)
     {
-		const auto &testItems = m_tests.at(2).items();
+        const auto& testItems = m_tests.at(2).items();
 
         futterModel->set_salat(testItems[0].isChecked());
         futterModel->set_fleisch(testItems[1].isChecked());
@@ -106,7 +106,7 @@ void AkkusativModel::write(ESGRAF48::AkkusativModel &model) const
     }
 }
 
-void AkkusativModel::printHeader(QPainter &painter) const
+void AkkusativModel::printHeader(QPainter& painter) const
 {
     drawHeader2(painter, "Subtest 4: Akkusativ und Dativ");
 }

source/SubTests/AkkusativDativ/AkkusativModel.h

@@ -8,11 +8,11 @@ class AkkusativModel : public PrintableModel
     Q_OBJECT
 
 public:
-	AkkusativModel(QObject *parent);
+    AkkusativModel(QObject* parent);
 
-	void read(const ESGRAF48::AkkusativModel &model);
-	void write(ESGRAF48::AkkusativModel &model) const;
+    void read(const ESGRAF48::AkkusativModel& model);
+    void write(ESGRAF48::AkkusativModel& model) const;
 
 protected:
-	void printHeader(QPainter &painter) const override;
+    void printHeader(QPainter& painter) const override;
 };

source/SubTests/AkkusativDativ/DativModel.cpp

@@ -1,6 +1,6 @@
 #include "DativModel.h"
 
-DativModel::DativModel(QObject *parent)
+DativModel::DativModel(QObject* parent)
     : PrintableModel(parent)
 {
     m_tests = {{"Dativ Nominalphrase",
@@ -11,11 +11,11 @@ DativModel::DativModel(QObject *parent)
                 {"Gans", "Tiger", "Hund", "Affe", "Elefant", "Pferd", "Bär", "Katze"}}};
 }
 
-void DativModel::read(const ESGRAF48::DativModel &model)
+void DativModel::read(const ESGRAF48::DativModel& model)
 {
-	const auto &tiereModel = model.tiere();
+    const auto& tiereModel = model.tiere();
     {
-		auto &testItems = m_tests.at(0).items();
+        auto& testItems = m_tests.at(0).items();
 
         testItems[0].setState(tiereModel.affe());
         testItems[1].setState(tiereModel.gans());
@@ -27,9 +27,9 @@ void DativModel::read(const ESGRAF48::DativModel &model)
         testItems[7].setState(tiereModel.katze());
     }
 
-	const auto &versteckeModel = model.verstecke();
+    const auto& versteckeModel = model.verstecke();
     {
-		auto &testItems = m_tests.at(1).items();
+        auto& testItems = m_tests.at(1).items();
 
         testItems[0].setState(versteckeModel.vorhang1());
         testItems[1].setState(versteckeModel.kiste1());
@@ -41,9 +41,9 @@ void DativModel::read(const ESGRAF48::DativModel &model)
         testItems[7].setState(versteckeModel.baum2());
     }
 
-	const auto &nomTiereModel = model.nomtiere();
+    const auto& nomTiereModel = model.nomtiere();
     {
-		auto &testItems = m_tests.at(2).items();
+        auto& testItems = m_tests.at(2).items();
 
         testItems[0].setState(nomTiereModel.gans());
         testItems[1].setState(nomTiereModel.tiger());
@@ -58,12 +58,12 @@ void DativModel::read(const ESGRAF48::DativModel &model)
     emit dataChanged(index(0, 0), index(rowCount() - 1, columnCount() - 1));
 }
 
-void DativModel::write(ESGRAF48::DativModel &model) const
+void DativModel::write(ESGRAF48::DativModel& model) const
 {
-	auto *tiereModel = model.mutable_tiere();
+    auto* tiereModel = model.mutable_tiere();
     if (tiereModel != nullptr)
     {
-		const auto &testItems = m_tests.at(0).items();
+        const auto& testItems = m_tests.at(0).items();
 
         tiereModel->set_affe(testItems[0].isChecked());
         tiereModel->set_gans(testItems[1].isChecked());
@@ -75,10 +75,10 @@ void DativModel::write(ESGRAF48::DativModel &model) const
         tiereModel->set_katze(testItems[7].isChecked());
     }
 
-	auto *versteckeModel = model.mutable_verstecke();
+    auto* versteckeModel = model.mutable_verstecke();
     if (versteckeModel != nullptr)
     {
-		const auto &testItems = m_tests.at(1).items();
+        const auto& testItems = m_tests.at(1).items();
 
         versteckeModel->set_vorhang1(testItems[0].isChecked());
         versteckeModel->set_kiste1(testItems[1].isChecked());
@@ -90,10 +90,10 @@ void DativModel::write(ESGRAF48::DativModel &model) const
         versteckeModel->set_baum2(testItems[7].isChecked());
     }
 
-	auto *nomTiereModel = model.mutable_nomtiere();
+    auto* nomTiereModel = model.mutable_nomtiere();
     if (nomTiereModel != nullptr)
     {
-		const auto &testItems = m_tests.at(2).items();
+        const auto& testItems = m_tests.at(2).items();
 
         nomTiereModel->set_gans(testItems[0].isChecked());
         nomTiereModel->set_tiger(testItems[1].isChecked());
@@ -106,7 +106,7 @@ void DativModel::write(ESGRAF48::DativModel &model) const
     }
 }
 
-void DativModel::printHeader(QPainter &painter) const
+void DativModel::printHeader(QPainter& painter) const
 {
     painter.translate(0, -1.5 * painter.fontMetrics().lineSpacing());
 }

source/SubTests/AkkusativDativ/DativModel.h

@@ -8,11 +8,11 @@ class DativModel : public PrintableModel
     Q_OBJECT
 
 public:
-	DativModel(QObject *parent);
+    DativModel(QObject* parent);
 
-	void read(const ESGRAF48::DativModel &model);
-	void write(ESGRAF48::DativModel &model) const;
+    void read(const ESGRAF48::DativModel& model);
+    void write(ESGRAF48::DativModel& model) const;
 
 protected:
-	void printHeader(QPainter &painter) const override;
+    void printHeader(QPainter& painter) const override;
 };

source/SubTests/Genus/GenusModel.cpp

@@ -1,6 +1,6 @@
 #include "GenusModel.h"
 
-GenusModel::GenusModel(QObject *parent)
+GenusModel::GenusModel(QObject* parent)
     : PrintableModel(parent)
 {
     m_title = "Subtest 3: Genus";
@@ -11,11 +11,11 @@ GenusModel::GenusModel(QObject *parent)
                {"Zirkus", {"Kiste", "Holz", "Vorhang", "Baum"}}};
 }
 
-void GenusModel::read(const ESGRAF48::GenusModel &model)
+void GenusModel::read(const ESGRAF48::GenusModel& model)
 {
-	const auto &tiereModel = model.tiere();
+    const auto& tiereModel = model.tiere();
     {
-		auto &testItems = m_tests.at(0).items();
+        auto& testItems = m_tests.at(0).items();
 
         testItems[0].setState(tiereModel.tiger());
         testItems[1].setState(tiereModel.baer());
@@ -27,9 +27,9 @@ void GenusModel::read(const ESGRAF48::GenusModel &model)
         testItems[7].setState(tiereModel.hund());
     }
 
-	const auto &futterModel = model.futter();
+    const auto& futterModel = model.futter();
     {
-		auto &testItems = m_tests.at(1).items();
+        auto& testItems = m_tests.at(1).items();
 
         testItems[0].setState(futterModel.salat());
         testItems[1].setState(futterModel.fleisch());
@@ -41,9 +41,9 @@ void GenusModel::read(const ESGRAF48::GenusModel &model)
         testItems[7].setState(futterModel.zucker());
     }
 
-	const auto &zirkusModel = model.zirkus();
+    const auto& zirkusModel = model.zirkus();
     {
-		auto &testItems = m_tests.at(2).items();
+        auto& testItems = m_tests.at(2).items();
 
         testItems[0].setState(zirkusModel.kiste());
         testItems[1].setState(zirkusModel.holz());
@@ -54,12 +54,12 @@ void GenusModel::read(const ESGRAF48::GenusModel &model)
     emit dataChanged(index(0, 0), index(rowCount() - 1, columnCount() - 1));
 }
 
-void GenusModel::write(ESGRAF48::GenusModel &model) const
+void GenusModel::write(ESGRAF48::GenusModel& model) const
 {
-	auto *tiereModel = model.mutable_tiere();
+    auto* tiereModel = model.mutable_tiere();
     if (tiereModel != nullptr)
     {
-		const auto &testItems = m_tests.at(0).items();
+        const auto& testItems = m_tests.at(0).items();
 
         tiereModel->set_tiger(testItems[0].isChecked());
         tiereModel->set_baer(testItems[1].isChecked());
@@ -71,10 +71,10 @@ void GenusModel::write(ESGRAF48::GenusModel &model) const
         tiereModel->set_hund(testItems[7].isChecked());
     }
 
-	auto *futterModel = model.mutable_futter();
+    auto* futterModel = model.mutable_futter();
     if (futterModel != nullptr)
     {
-		const auto &testItems = m_tests.at(1).items();
+        const auto& testItems = m_tests.at(1).items();
 
         futterModel->set_salat(testItems[0].isChecked());
         futterModel->set_fleisch(testItems[1].isChecked());
@@ -86,10 +86,10 @@ void GenusModel::write(ESGRAF48::GenusModel &model) const
         futterModel->set_zucker(testItems[7].isChecked());
     }
 
-	auto *zirkusModel = model.mutable_zirkus();
+    auto* zirkusModel = model.mutable_zirkus();
     if (zirkusModel != nullptr)
     {
-		const auto &testItems = m_tests.at(2).items();
+        const auto& testItems = m_tests.at(2).items();
 
         zirkusModel->set_kiste(testItems[0].isChecked());
         zirkusModel->set_holz(testItems[1].isChecked());

source/SubTests/Genus/GenusModel.h

@@ -8,8 +8,8 @@ class GenusModel : public PrintableModel
     Q_OBJECT
 
 public:
-	GenusModel(QObject *parent);
+    GenusModel(QObject* parent);
 
-	void read(const ESGRAF48::GenusModel &model);
-	void write(ESGRAF48::GenusModel &model) const;
+    void read(const ESGRAF48::GenusModel& model);
+    void write(ESGRAF48::GenusModel& model) const;
 };

source/SubTests/Genus/GenusWidget.cpp

@@ -3,7 +3,7 @@
 
 #include "GenusModel.h"
 
-GenusWidget::GenusWidget(QWidget *parent)
+GenusWidget::GenusWidget(QWidget* parent)
     : QWidget(parent)
     , ui(new Ui::GenusWidget)
 {
@@ -17,7 +17,7 @@ GenusWidget::~GenusWidget()
     delete ui;
 }
 
-void GenusWidget::setModel(GenusModel *model)
+void GenusWidget::setModel(GenusModel* model)
 {
     ui->genusTableView->setModel(model);
 }

source/SubTests/Genus/GenusWidget.h

@@ -13,11 +13,11 @@ class GenusWidget : public QWidget
     Q_OBJECT
 
 private:
-	Ui::GenusWidget *ui;
+    Ui::GenusWidget* ui;
 
 public:
-	GenusWidget(QWidget *parent = nullptr);
+    GenusWidget(QWidget* parent = nullptr);
     ~GenusWidget();
 
-	void setModel(GenusModel *model);
+    void setModel(GenusModel* model);
 };

source/SubTests/LateSkills/GenitivModel.cpp

@@ -1,6 +1,6 @@
 #include "GenitivModel.h"
 
-GenitivModel::GenitivModel(QObject *parent)
+GenitivModel::GenitivModel(QObject* parent)
     : LateSkillsModel(parent)
 {
     m_tests = {
@@ -23,7 +23,7 @@ GenitivModel::GenitivModel(QObject *parent)
     }
 }
 
-bool GenitivModel::setData(const QModelIndex &modelIndex, const QVariant &value, int role)
+bool GenitivModel::setData(const QModelIndex& modelIndex, const QVariant& value, int role)
 {
     if (role == Qt::CheckStateRole && value.toBool() == true)
     {
@@ -42,11 +42,11 @@ bool GenitivModel::setData(const QModelIndex &modelIndex, const QVariant &value,
     return CheckableTestModel::setData(modelIndex, value, role);
 }
 
-void GenitivModel::read(const ESGRAF48::LateSkillsGenitivModel &model)
+void GenitivModel::read(const ESGRAF48::LateSkillsGenitivModel& model)
 {
-	const auto &praepositionenModel = model.praepositionen();
+    const auto& praepositionenModel = model.praepositionen();
     {
-		auto &testItems = m_tests.at(0).items();
+        auto& testItems = m_tests.at(0).items();
 
         testItems[0].setState(praepositionenModel.anstelle1());
         testItems[1].setState(praepositionenModel.anstelle2());
@@ -56,9 +56,9 @@ void GenitivModel::read(const ESGRAF48::LateSkillsGenitivModel &model)
         testItems[5].setState(praepositionenModel.mithilfe2());
     }
 
-	const auto &attributierungModel = model.attributierung();
+    const auto& attributierungModel = model.attributierung();
     {
-		auto &testItems = m_tests.at(1).items();
+        auto& testItems = m_tests.at(1).items();
 
         testItems[0].setState(attributierungModel.schuhe1());
         testItems[1].setState(attributierungModel.schuhe2());
@@ -75,12 +75,12 @@ void GenitivModel::read(const ESGRAF48::LateSkillsGenitivModel &model)
     emit dataChanged(index(0, 0), index(rowCount() - 1, columnCount() - 1));
 }
 
-void GenitivModel::write(ESGRAF48::LateSkillsGenitivModel &model) const
+void GenitivModel::write(ESGRAF48::LateSkillsGenitivModel& model) const
 {
-	auto *praepositionenModel = model.mutable_praepositionen();
+    auto* praepositionenModel = model.mutable_praepositionen();
     if (praepositionenModel != nullptr)
     {
-		const auto &testItems = m_tests.at(0).items();
+        const auto& testItems = m_tests.at(0).items();
 
         praepositionenModel->set_anstelle1(testItems[0].isChecked());
         praepositionenModel->set_anstelle2(testItems[1].isChecked());
@@ -90,10 +90,10 @@ void GenitivModel::write(ESGRAF48::LateSkillsGenitivModel &model) const
         praepositionenModel->set_mithilfe2(testItems[5].isChecked());
     }
 
-	auto *attributierungModel = model.mutable_attributierung();
+    auto* attributierungModel = model.mutable_attributierung();
     if (attributierungModel != nullptr)
     {
-		const auto &testItems = m_tests.at(1).items();
+        const auto& testItems = m_tests.at(1).items();
 
         attributierungModel->set_schuhe1(testItems[0].isChecked());
         attributierungModel->set_schuhe2(testItems[1].isChecked());
@@ -108,7 +108,7 @@ void GenitivModel::write(ESGRAF48::LateSkillsGenitivModel &model) const
     }
 }
 
-void GenitivModel::printHeader(QPainter &painter) const
+void GenitivModel::printHeader(QPainter& painter) const
 {
     painter.translate(0, -1.5 * painter.fontMetrics().lineSpacing());
 }

source/SubTests/LateSkills/GenitivModel.h

@@ -8,13 +8,12 @@ class GenitivModel : public LateSkillsModel
     Q_OBJECT
 
 public:
-	GenitivModel(QObject *parent);
-	bool setData(const QModelIndex &index, const QVariant &value,
-		int role = Qt::EditRole) override;
+    GenitivModel(QObject* parent);
+    bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole) override;
 
-	void read(const ESGRAF48::LateSkillsGenitivModel &model);
-	void write(ESGRAF48::LateSkillsGenitivModel &model) const;
+    void read(const ESGRAF48::LateSkillsGenitivModel& model);
+    void write(ESGRAF48::LateSkillsGenitivModel& model) const;
 
 protected:
-	void printHeader(QPainter &painter) const override;
+    void printHeader(QPainter& painter) const override;
 };

source/SubTests/LateSkills/LateSkillsModel.cpp

@@ -2,12 +2,12 @@
 
 #include <regex>
 
-LateSkillsModel::LateSkillsModel(QObject *parent)
+LateSkillsModel::LateSkillsModel(QObject* parent)
     : PrintableModel(parent)
 {
 }
 
-void LateSkillsModel::printTests(QPainter &painter) const
+void LateSkillsModel::printTests(QPainter& painter) const
 {
     painter.setFont(tableFont());
     painter.setPen(tablePen());
@@ -22,19 +22,19 @@ void LateSkillsModel::printTests(QPainter &painter) const
 
     double x = 0;
     double y = 0;
-	for (const auto &test : m_tests)
+    for (const auto& test : m_tests)
     {
         QString testName = QString::fromStdString(
             std::regex_replace(test.name().toStdString(), std::regex("\\s"), "\n"));
 
         drawTextSquare(painter, {0, y, headerWidth, 3 * rowHeight}, testName);
 
-		const auto &items = test.items();
+        const auto& items = test.items();
 
         x = headerWidth;
         for (unsigned int i = 0; i < items.size(); i += 2)
         {
-			const auto &item = test.items().at(i);
+            const auto& item = test.items().at(i);
             QString itemText = QString::fromStdString(item.getText()).split(" ").at(0);
 
             drawTextSquare(painter, {x, y, cellHeaderWidth, rowHeight}, itemText);
@@ -44,7 +44,7 @@ void LateSkillsModel::printTests(QPainter &painter) const
         y += rowHeight;
 
         x = headerWidth;
-		for (const auto &item : items)
+        for (const auto& item : items)
         {
             drawTextSquare(painter, {x, y, cellWidth, rowHeight}, QString::number(item.value()));
             drawCheckSquare(painter, {x, y + rowHeight, cellWidth, rowHeight}, item.isChecked());

source/SubTests/LateSkills/LateSkillsModel.h

@@ -8,8 +8,8 @@ class LateSkillsModel : public PrintableModel
     Q_OBJECT
 
 public:
-	LateSkillsModel(QObject *parent);
+    LateSkillsModel(QObject* parent);
 
 protected:
-	void printTests(QPainter &painter) const override;
+    void printTests(QPainter& painter) const override;
 };

source/SubTests/LateSkills/LateSkillsWidget.cpp

@@ -4,7 +4,7 @@
 #include "PassivModel.h"
 #include "GenitivModel.h"
 
-LateSkillsWidget::LateSkillsWidget(QWidget *parent)
+LateSkillsWidget::LateSkillsWidget(QWidget* parent)
     : QWidget(parent)
     , ui(new Ui::LateSkillsWidget)
 {
@@ -18,12 +18,12 @@ LateSkillsWidget::~LateSkillsWidget()
     delete ui;
 }
 
-void LateSkillsWidget::setPassivModel(PassivModel *model)
+void LateSkillsWidget::setPassivModel(PassivModel* model)
 {
     ui->passivTableView->setModel(model);
 }
 
-void LateSkillsWidget::setGenitivModel(GenitivModel *model)
+void LateSkillsWidget::setGenitivModel(GenitivModel* model)
 {
     ui->genitivTableView->setModel(model);
 }

source/SubTests/LateSkills/LateSkillsWidget.h

@@ -14,12 +14,12 @@ class LateSkillsWidget : public QWidget
     Q_OBJECT
 
 private:
-        Ui::LateSkillsWidget *ui;
+    Ui::LateSkillsWidget* ui;
 
 public:
-        LateSkillsWidget(QWidget *parent = nullptr);
+    LateSkillsWidget(QWidget* parent = nullptr);
     ~LateSkillsWidget();
 
-        void setPassivModel(PassivModel *model);
-        void setGenitivModel(GenitivModel *model);
+    void setPassivModel(PassivModel* model);
+    void setGenitivModel(GenitivModel* model);
 };

source/SubTests/LateSkills/PassivModel.cpp

@@ -1,6 +1,6 @@
 #include "PassivModel.h"
 
-PassivModel::PassivModel(QObject *parent)
+PassivModel::PassivModel(QObject* parent)
     : LateSkillsModel(parent)
 {
     m_tests = {{"Passiv",
@@ -13,7 +13,7 @@ PassivModel::PassivModel(QObject *parent)
     }
 }
 
-bool PassivModel::setData(const QModelIndex &modelIndex, const QVariant &value, int role)
+bool PassivModel::setData(const QModelIndex& modelIndex, const QVariant& value, int role)
 {
     if (role == Qt::CheckStateRole && value.toBool() == true)
     {
@@ -32,9 +32,9 @@ bool PassivModel::setData(const QModelIndex &modelIndex, const QVariant &value,
     return CheckableTestModel::setData(modelIndex, value, role);
 }
 
-void PassivModel::read(const ESGRAF48::LateSkillsPassivModel &model)
+void PassivModel::read(const ESGRAF48::LateSkillsPassivModel& model)
 {
-	auto &testItems = m_tests.at(0).items();
+    auto& testItems = m_tests.at(0).items();
 
     testItems[0].setState(model.elefant1());
     testItems[1].setState(model.elefant2());
@@ -50,9 +50,9 @@ void PassivModel::read(const ESGRAF48::LateSkillsPassivModel &model)
     emit dataChanged(index(0, 0), index(rowCount() - 1, columnCount() - 1));
 }
 
-void PassivModel::write(ESGRAF48::LateSkillsPassivModel &model) const
+void PassivModel::write(ESGRAF48::LateSkillsPassivModel& model) const
 {
-	const auto &testItems = m_tests.at(0).items();
+    const auto& testItems = m_tests.at(0).items();
 
     model.set_elefant1(testItems[0].isChecked());
     model.set_elefant2(testItems[1].isChecked());
@@ -66,7 +66,7 @@ void PassivModel::write(ESGRAF48::LateSkillsPassivModel &model) const
     model.set_fleisch2(testItems[9].isChecked());
 }
 
-void PassivModel::printHeader(QPainter &painter) const
+void PassivModel::printHeader(QPainter& painter) const
 {
     drawHeader2(painter, "Subtest 6: Späte Fähigkeiten (7;0-8;11)");
 }

source/SubTests/LateSkills/PassivModel.h

@@ -8,12 +8,12 @@ class PassivModel : public LateSkillsModel
     Q_OBJECT
 
 public:
-	PassivModel(QObject *parent);
-	bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
+    PassivModel(QObject* parent);
+    bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole) override;
 
-	void read(const ESGRAF48::LateSkillsPassivModel &model);
-	void write(ESGRAF48::LateSkillsPassivModel &model) const;
+    void read(const ESGRAF48::LateSkillsPassivModel& model);
+    void write(ESGRAF48::LateSkillsPassivModel& model) const;
 
 protected:
-	void printHeader(QPainter &painter) const override;
+    void printHeader(QPainter& painter) const override;
 };

source/SubTests/Plural/PluralModel.cpp

@@ -4,7 +4,7 @@
 
 #include <regex>
 
-PluralModel::PluralModel(QObject *parent)
+PluralModel::PluralModel(QObject* parent)
     : PrintableModel(parent)
 {
     m_title = "Subtest 5: Plural";
@@ -14,9 +14,9 @@ PluralModel::PluralModel(QObject *parent)
                  "Korn UML+/-er/", "Nuss UML+/-e/", "Bär /-en/", "Apfel UML"}}};
 }
 
-void PluralModel::read(const ESGRAF48::PluralModel &model)
+void PluralModel::read(const ESGRAF48::PluralModel& model)
 {
-	auto &testItems = m_tests.at(0).items();
+    auto& testItems = m_tests.at(0).items();
 
     testItems[0].setState(model.fisch());
     testItems[1].setState(model.banane());
@@ -31,9 +31,9 @@ void PluralModel::read(const ESGRAF48::PluralModel &model)
     emit dataChanged(index(0, 0), index(rowCount() - 1, columnCount() - 1));
 }
 
-void PluralModel::write(ESGRAF48::PluralModel &model) const
+void PluralModel::write(ESGRAF48::PluralModel& model) const
 {
-	const auto &testItems = m_tests.at(0).items();
+    const auto& testItems = m_tests.at(0).items();
 
     model.set_fisch(testItems[0].isChecked());
     model.set_banane(testItems[1].isChecked());
@@ -46,7 +46,7 @@ void PluralModel::write(ESGRAF48::PluralModel &model) const
     model.set_apfel(testItems[8].isChecked());
 }
 
-void PluralModel::printTests(QPainter &painter) const
+void PluralModel::printTests(QPainter& painter) const
 {
     painter.setFont(tableFont());
     painter.setPen(tablePen());
@@ -60,12 +60,12 @@ void PluralModel::printTests(QPainter &painter) const
 
     double x = 0;
     double y = 0;
-	for (const auto &test : m_tests)
+    for (const auto& test : m_tests)
     {
         drawTextSquare(painter, {0, y, headerWidth, 3 * rowHeight}, test.name());
         x = headerWidth;
 
-		for (const auto &item : test.items())
+        for (const auto& item : test.items())
         {
             QString itemText =
                 QString::fromStdString(std::regex_replace(item.getText(), std::regex("\\s"), "\n"));

source/SubTests/Plural/PluralModel.h

@@ -8,11 +8,11 @@ class PluralModel : public PrintableModel
     Q_OBJECT
 
 public:
-	PluralModel(QObject *parent);
+    PluralModel(QObject* parent);
 
-	void read(const ESGRAF48::PluralModel &model);
-	void write(ESGRAF48::PluralModel &model) const;
+    void read(const ESGRAF48::PluralModel& model);
+    void write(ESGRAF48::PluralModel& model) const;
 
 protected:
-	virtual void printTests(QPainter &painter) const;
+    virtual void printTests(QPainter& painter) const;
 };

source/SubTests/Plural/PluralWidget.cpp

@@ -3,7 +3,7 @@
 
 #include "PluralModel.h"
 
-PluralWidget::PluralWidget(QWidget *parent)
+PluralWidget::PluralWidget(QWidget* parent)
     : QWidget(parent)
     , ui(new Ui::PluralWidget)
 {
@@ -17,7 +17,7 @@ PluralWidget::~PluralWidget()
     delete ui;
 }
 
-void PluralWidget::setModel(PluralModel *model)
+void PluralWidget::setModel(PluralModel* model)
 {
     ui->pluralTableView->setModel(model);
 }

source/SubTests/Plural/PluralWidget.h

@@ -13,11 +13,11 @@ class PluralWidget : public QWidget
     Q_OBJECT
 
 private:
-	Ui::PluralWidget *ui;
+    Ui::PluralWidget* ui;
 
 public:
-	PluralWidget(QWidget *parent = nullptr);
+    PluralWidget(QWidget* parent = nullptr);
     ~PluralWidget();
 
-	void setModel(PluralModel *model);
+    void setModel(PluralModel* model);
 };

source/SubTests/V2Svk/OTModel.cpp

@@ -1,6 +1,6 @@
 #include "OTModel.h"
 
-OTModel::OTModel(QObject *parent)
+OTModel::OTModel(QObject* parent)
     : V2SvkModel(parent)
 {
     m_tests = {
@@ -19,9 +19,9 @@ unsigned int OTModel::getV2Points() const
 
     for (auto testIndex : {0})
     {
-		const auto &test = m_tests.at(testIndex);
+        const auto& test = m_tests.at(testIndex);
 
-		for (const auto &item : test.items())
+        for (const auto& item : test.items())
         {
             if (item.isChecked())
             {
@@ -39,9 +39,9 @@ unsigned int OTModel::getSvkPoints() const
 
     for (auto testIndex : {1})
     {
-		const auto &test = m_tests.at(testIndex);
+        const auto& test = m_tests.at(testIndex);
 
-		for (const auto &item : test.items())
+        for (const auto& item : test.items())
         {
             if (item.isChecked())
             {
@@ -53,12 +53,12 @@ unsigned int OTModel::getSvkPoints() const
     return points;
 }
 
-void OTModel::write(ESGRAF48::V2SvkModel &model) const
+void OTModel::write(ESGRAF48::V2SvkModel& model) const
 {
-	auto writeFourVals = [&](ESGRAF48::V2SvkModel::FourEach *modelData, int testIndex) {
+    auto writeFourVals = [&](ESGRAF48::V2SvkModel::FourEach* modelData, int testIndex) {
         if (modelData != nullptr)
         {
-			const auto &testItems = m_tests.at(testIndex).items();
+            const auto& testItems = m_tests.at(testIndex).items();
 
             modelData->set_affe1(testItems[0].isChecked());
             modelData->set_affe2(testItems[1].isChecked());
@@ -79,10 +79,10 @@ void OTModel::write(ESGRAF48::V2SvkModel &model) const
     writeFourVals(model.mutable_svkstamm(), 1);
 }
 
-void OTModel::read(const ESGRAF48::V2SvkModel &model)
+void OTModel::read(const ESGRAF48::V2SvkModel& model)
 {
-	auto readFourVals = [&](const ESGRAF48::V2SvkModel::FourEach &modelData, int testIndex) {
-		auto &testItems = m_tests.at(testIndex).items();
+    auto readFourVals = [&](const ESGRAF48::V2SvkModel::FourEach& modelData, int testIndex) {
+        auto& testItems = m_tests.at(testIndex).items();
 
         testItems[0].setState(modelData.affe1());
         testItems[1].setState(modelData.affe2());

source/SubTests/V2Svk/OTModel.h

@@ -8,16 +8,16 @@ class OTModel : public V2SvkModel
     Q_OBJECT
 
 public:
-	OTModel(QObject *parent);
+    OTModel(QObject* parent);
 
     unsigned int getV2Points() const override;
     unsigned int getSvkPoints() const override;
 
-	void write(ESGRAF48::V2SvkModel &model) const override;
-	void read(const ESGRAF48::V2SvkModel &model) override;
+    void write(ESGRAF48::V2SvkModel& model) const override;
+    void read(const ESGRAF48::V2SvkModel& model) override;
 
 protected:
-	void printHeader(QPainter &) const override {};
+    void printHeader(QPainter&) const override{};
 
     std::set<int> v2Tests() const override;
     std::set<int> svkTests() const override;

source/SubTests/V2Svk/TPeModel.cpp

@@ -1,6 +1,6 @@
 #include "TPeModel.h"
 
-TPeModel::TPeModel(QObject *parent)
+TPeModel::TPeModel(QObject* parent)
     : V2SvkModel(parent)
 {
     m_tests = {
@@ -17,9 +17,9 @@ unsigned int TPeModel::getV2Points() const
 
     for (auto testIndex : {0, 1})
     {
-		const auto &test = m_tests.at(testIndex);
+        const auto& test = m_tests.at(testIndex);
 
-		for (const auto &item : test.items())
+        for (const auto& item : test.items())
         {
             if (item.isChecked())
             {
@@ -37,9 +37,9 @@ unsigned int TPeModel::getSvkPoints() const
 
     for (auto testIndex : {2, 3})
     {
-		const auto &test = m_tests.at(testIndex);
+        const auto& test = m_tests.at(testIndex);
 
-		for (const auto &item : test.items())
+        for (const auto& item : test.items())
         {
             if (item.isChecked())
             {
@@ -51,12 +51,12 @@ unsigned int TPeModel::getSvkPoints() const
     return points;
 }
 
-void TPeModel::write(ESGRAF48::V2SvkModel &model) const
+void TPeModel::write(ESGRAF48::V2SvkModel& model) const
 {
-	auto writeTwoVals = [&](ESGRAF48::V2SvkModel::TwoEach *modelData, int testIndex) {
+    auto writeTwoVals = [&](ESGRAF48::V2SvkModel::TwoEach* modelData, int testIndex) {
         if (modelData != nullptr)
         {
-			const auto &testItems = m_tests.at(testIndex).items();
+            const auto& testItems = m_tests.at(testIndex).items();
 
             modelData->set_affe1(testItems[0].isChecked());
             modelData->set_affe2(testItems[1].isChecked());
@@ -73,10 +73,10 @@ void TPeModel::write(ESGRAF48::V2SvkModel &model) const
     writeTwoVals(model.mutable_partizip(), 3);
 }
 
-void TPeModel::read(const ESGRAF48::V2SvkModel &model)
+void TPeModel::read(const ESGRAF48::V2SvkModel& model)
 {
-	auto readTwoVals = [&](const ESGRAF48::V2SvkModel::TwoEach &modelData, int testIndex) {
-		auto &testItems = m_tests.at(testIndex).items();
+    auto readTwoVals = [&](const ESGRAF48::V2SvkModel::TwoEach& modelData, int testIndex) {
+        auto& testItems = m_tests.at(testIndex).items();
 
         testItems[0].setState(modelData.affe1());
         testItems[1].setState(modelData.affe2());

source/SubTests/V2Svk/TPeModel.h

@@ -8,16 +8,16 @@ class TPeModel : public V2SvkModel
     Q_OBJECT
 
 public:
-	TPeModel(QObject *parent);
+    TPeModel(QObject* parent);
 
     unsigned int getV2Points() const override;
     unsigned int getSvkPoints() const override;
 
-	void write(ESGRAF48::V2SvkModel &model) const override;
-	void read(const ESGRAF48::V2SvkModel &model) override;
+    void write(ESGRAF48::V2SvkModel& model) const override;
+    void read(const ESGRAF48::V2SvkModel& model) override;
 
 protected:
-	void printHeader(QPainter &) const override {};
+    void printHeader(QPainter&) const override{};
 
     std::set<int> v2Tests() const override;
     std::set<int> svkTests() const override;

source/SubTests/V2Svk/TPrModel.cpp

@@ -1,6 +1,6 @@
 #include "TPrModel.h"
 
-TPrModel::TPrModel(QObject *parent)
+TPrModel::TPrModel(QObject* parent)
     : V2SvkModel(parent)
 {
     m_tests = {
@@ -15,9 +15,9 @@ unsigned int TPrModel::getV2Points() const
 
     for (auto testIndex : {0})
     {
-		const auto &test = m_tests.at(testIndex);
+        const auto& test = m_tests.at(testIndex);
 
-		for (const auto &item : test.items())
+        for (const auto& item : test.items())
         {
             if (item.isChecked())
             {
@@ -35,9 +35,9 @@ unsigned int TPrModel::getSvkPoints() const
 
     for (auto testIndex : {1})
     {
-		const auto &test = m_tests.at(testIndex);
+        const auto& test = m_tests.at(testIndex);
 
-		for (const auto &item : test.items())
+        for (const auto& item : test.items())
         {
             if (item.isChecked())
             {
@@ -49,12 +49,12 @@ unsigned int TPrModel::getSvkPoints() const
     return points;
 }
 
-void TPrModel::write(ESGRAF48::V2SvkModel &model) const
+void TPrModel::write(ESGRAF48::V2SvkModel& model) const
 {
-	auto writeTwoVals = [&](ESGRAF48::V2SvkModel::TwoEach *modelData, int testIndex) {
+    auto writeTwoVals = [&](ESGRAF48::V2SvkModel::TwoEach* modelData, int testIndex) {
         if (modelData != nullptr)
         {
-			const auto &testItems = m_tests.at(testIndex).items();
+            const auto& testItems = m_tests.at(testIndex).items();
 
             modelData->set_affe1(testItems[0].isChecked());
             modelData->set_affe2(testItems[1].isChecked());
@@ -69,10 +69,10 @@ void TPrModel::write(ESGRAF48::V2SvkModel &model) const
     writeTwoVals(model.mutable_svke1(), 1);
 }
 
-void TPrModel::read(const ESGRAF48::V2SvkModel &model)
+void TPrModel::read(const ESGRAF48::V2SvkModel& model)
 {
-	auto readTwoVals = [&](const ESGRAF48::V2SvkModel::TwoEach &modelData, int testIndex) {
-		auto &testItems = m_tests.at(testIndex).items();
+    auto readTwoVals = [&](const ESGRAF48::V2SvkModel::TwoEach& modelData, int testIndex) {
+        auto& testItems = m_tests.at(testIndex).items();
 
         testItems[0].setState(modelData.affe1());
         testItems[1].setState(modelData.affe2());

source/SubTests/V2Svk/TPrModel.h

@@ -8,16 +8,16 @@ class TPrModel : public V2SvkModel
     Q_OBJECT
 
 public:
-	TPrModel(QObject *parent);
+    TPrModel(QObject* parent);
 
     unsigned int getV2Points() const override;
     unsigned int getSvkPoints() const override;
 
-	void write(ESGRAF48::V2SvkModel &model) const override;
-	void read(const ESGRAF48::V2SvkModel &model) override;
+    void write(ESGRAF48::V2SvkModel& model) const override;
+    void read(const ESGRAF48::V2SvkModel& model) override;
 
 protected:
-	void printHeader(QPainter &) const override{};
+    void printHeader(QPainter&) const override{};
 
     std::set<int> v2Tests() const override;
     std::set<int> svkTests() const override;

source/SubTests/V2Svk/V2SvkModel.cpp

@@ -2,12 +2,12 @@
 
 #include <regex>
 
-V2SvkModel::V2SvkModel(QObject *parent)
+V2SvkModel::V2SvkModel(QObject* parent)
     : PrintableModel(parent)
 {
 }
 
-void V2SvkModel::printTests(QPainter &painter) const
+void V2SvkModel::printTests(QPainter& painter) const
 {
     painter.setFont(tableFont());
     painter.setPen(tablePen());
@@ -21,7 +21,7 @@ void V2SvkModel::printTests(QPainter &painter) const
     double x = 0;
     double y = 0;
     auto testIndex = 0;
-	for (const auto &test : m_tests)
+    for (const auto& test : m_tests)
     {
         double rowHeaderWidth = headerWidthFactor() * width;
         double resultCellWidth = (test.size() > 8 ? 0.5 : 1) * cellWidthFactor() * width;
@@ -40,9 +40,9 @@ void V2SvkModel::printTests(QPainter &painter) const
             x += rowHeaderWidth;
 
             std::vector<std::pair<std::string, unsigned int>> columnHeaders;
-			for (const auto &item : test.items())
+            for (const auto& item : test.items())
             {
-				const auto &itemText = item.getText();
+                const auto& itemText = item.getText();
                 if (!columnHeaders.empty() && columnHeaders.back().first == itemText)
                 {
                     columnHeaders.back().second++;
@@ -53,7 +53,7 @@ void V2SvkModel::printTests(QPainter &painter) const
                 }
             }
 
-			for (const auto &columnHeader : columnHeaders)
+            for (const auto& columnHeader : columnHeaders)
             {
                 double cellWidth = columnHeader.second * resultCellWidth;
                 drawTextSquare(painter, {x, y, cellWidth, rowHeight}, columnHeader.first.c_str());
@@ -69,7 +69,7 @@ void V2SvkModel::printTests(QPainter &painter) const
         }
 
         unsigned int emptyItemsStack = 0;
-		for (const auto &item : test.items())
+        for (const auto& item : test.items())
         {
             if (item.getText().empty())
             {
@@ -79,7 +79,8 @@ void V2SvkModel::printTests(QPainter &painter) const
             {
                 if (emptyItemsStack > 0)
                 {
-					drawGreySquare(painter, {x - emptyItemsStack * resultCellWidth, y,
+                    drawGreySquare(painter,
+                                   {x - emptyItemsStack * resultCellWidth, y,
                                     emptyItemsStack * resultCellWidth, rowHeight});
                     emptyItemsStack = 0;
                 }
@@ -90,7 +91,8 @@ void V2SvkModel::printTests(QPainter &painter) const
         }
         if (emptyItemsStack > 0)
         {
-			drawGreySquare(painter, {x - emptyItemsStack * resultCellWidth, y,
+            drawGreySquare(painter,
+                           {x - emptyItemsStack * resultCellWidth, y,
                             emptyItemsStack * resultCellWidth, rowHeight});
             emptyItemsStack = 0;
         }
@@ -117,7 +119,7 @@ void V2SvkModel::printTests(QPainter &painter) const
     painter.translate(0, y);
 }
 
-void V2SvkModel::printSummary(QPainter &painter, unsigned int v2Points, unsigned int svkPoints)
+void V2SvkModel::printSummary(QPainter& painter, unsigned int v2Points, unsigned int svkPoints)
 {
     painter.setFont(PrintableModel::tableFont());
     painter.setPen(PrintableModel::tablePen());
@@ -134,4 +136,3 @@ void V2SvkModel::printSummary(QPainter &painter, unsigned int v2Points, unsigned
 
     painter.translate(0, 3 * height);
 }
-

source/SubTests/V2Svk/V2SvkModel.h

@@ -8,19 +8,19 @@ class V2SvkModel : public PrintableModel
     Q_OBJECT
 
 public:
-	V2SvkModel(QObject *parent);
+    V2SvkModel(QObject* parent);
 
     virtual unsigned int getV2Points() const = 0;
     virtual unsigned int getSvkPoints() const = 0;
 
-	virtual void write(ESGRAF48::V2SvkModel &model) const = 0;
-	virtual void read(const ESGRAF48::V2SvkModel &model) = 0;
+    virtual void write(ESGRAF48::V2SvkModel& model) const = 0;
+    virtual void read(const ESGRAF48::V2SvkModel& model) = 0;
 
-	static void printSummary(QPainter &painter, unsigned int v2Points, unsigned int svkPoints);
+    static void printSummary(QPainter& painter, unsigned int v2Points, unsigned int svkPoints);
 
 protected:
-	void printTests(QPainter &painter) const override;
-	void printSummary(QPainter &painter) const override {};
+    void printTests(QPainter& painter) const override;
+    void printSummary(QPainter& painter) const override{};
 
     virtual std::set<int> v2Tests() const = 0;
     virtual std::set<int> svkTests() const = 0;

source/SubTests/V2Svk/V2SvkWidget.cpp

@@ -6,7 +6,7 @@
 #include "TPrModel.h"
 #include "TPeModel.h"
 
-V2SvkWidget::V2SvkWidget(QWidget *parent)
+V2SvkWidget::V2SvkWidget(QWidget* parent)
     : QWidget(parent)
     , ui(new Ui::V2SvkWidget)
 {
@@ -22,22 +22,22 @@ V2SvkWidget::~V2SvkWidget()
     delete ui;
 }
 
-void V2SvkWidget::setWFModel(WFModel *model)
+void V2SvkWidget::setWFModel(WFModel* model)
 {
     ui->wfTableView->setModel(model);
 }
 
-void V2SvkWidget::setOTModel(OTModel *model)
+void V2SvkWidget::setOTModel(OTModel* model)
 {
     ui->otTableView->setModel(model);
 }
 
-void V2SvkWidget::setTPrModel(TPrModel *model)
+void V2SvkWidget::setTPrModel(TPrModel* model)
 {
     ui->tprTableView->setModel(model);
 }
 
-void V2SvkWidget::setTPeModel(TPeModel *model)
+void V2SvkWidget::setTPeModel(TPeModel* model)
 {
     ui->tpeTableView->setModel(model);
 }

source/SubTests/V2Svk/V2SvkWidget.h

@@ -16,14 +16,14 @@ class V2SvkWidget : public QWidget
     Q_OBJECT
 
 private:
-	Ui::V2SvkWidget *ui;
+    Ui::V2SvkWidget* ui;
 
 public:
-	V2SvkWidget(QWidget *parent = nullptr);
+    V2SvkWidget(QWidget* parent = nullptr);
     ~V2SvkWidget();
 
-	void setWFModel(WFModel *model);
-	void setOTModel(OTModel *model);
-	void setTPrModel(TPrModel *model);
-	void setTPeModel(TPeModel *model);
+    void setWFModel(WFModel* model);
+    void setOTModel(OTModel* model);
+    void setTPrModel(TPrModel* model);
+    void setTPeModel(TPeModel* model);
 };

source/SubTests/V2Svk/WFModel.cpp

@@ -1,6 +1,6 @@
 #include "WFModel.h"
 
-WFModel::WFModel(QObject *parent)
+WFModel::WFModel(QObject* parent)
     : V2SvkModel(parent)
 {
     m_title = "Subtest 1: Verbzweitstellungsregel (V2) und Subjekt-Verb-Kontrollregel (SVK)";
@@ -22,9 +22,9 @@ unsigned int WFModel::getV2Points() const
 
     for (auto testIndex : {0, 1})
     {
-		const auto &test = m_tests.at(testIndex);
+        const auto& test = m_tests.at(testIndex);
 
-		for (const auto &item : test.items())
+        for (const auto& item : test.items())
         {
             if (item.isChecked())
             {
@@ -42,9 +42,9 @@ unsigned int WFModel::getSvkPoints() const
 
     for (auto testIndex : {2})
     {
-		const auto &test = m_tests.at(testIndex);
+        const auto& test = m_tests.at(testIndex);
 
-		for (const auto &item : test.items())
+        for (const auto& item : test.items())
         {
             if (item.isChecked())
             {
@@ -56,7 +56,7 @@ unsigned int WFModel::getSvkPoints() const
     return points;
 }
 
-bool WFModel::isValidIndex(const QModelIndex &index) const
+bool WFModel::isValidIndex(const QModelIndex& index) const
 {
     if (index.row() == 1)
     {
@@ -66,12 +66,12 @@ bool WFModel::isValidIndex(const QModelIndex &index) const
     return CheckableTestModel::isValidIndex(index);
 }
 
-void WFModel::write(ESGRAF48::V2SvkModel &model) const
+void WFModel::write(ESGRAF48::V2SvkModel& model) const
 {
-	auto writeOneVal = [&](ESGRAF48::V2SvkModel::OneEach *modelData, int testIndex) {
+    auto writeOneVal = [&](ESGRAF48::V2SvkModel::OneEach* modelData, int testIndex) {
         if (modelData != nullptr)
         {
-			const auto &testItems = m_tests.at(testIndex).items();
+            const auto& testItems = m_tests.at(testIndex).items();
 
             modelData->set_affe(testItems[1].isChecked());
             modelData->set_schwein(testItems[7].isChecked());
@@ -79,10 +79,10 @@ void WFModel::write(ESGRAF48::V2SvkModel &model) const
         }
     };
 
-	auto writeFourVals = [&](ESGRAF48::V2SvkModel::FourEach *modelData, int testIndex) {
+    auto writeFourVals = [&](ESGRAF48::V2SvkModel::FourEach* modelData, int testIndex) {
         if (modelData != nullptr)
         {
-			const auto &testItems = m_tests.at(testIndex).items();
+            const auto& testItems = m_tests.at(testIndex).items();
 
             modelData->set_affe1(testItems[0].isChecked());
             modelData->set_affe2(testItems[1].isChecked());
@@ -103,18 +103,18 @@ void WFModel::write(ESGRAF48::V2SvkModel &model) const
     writeOneVal(model.mutable_verbtrennung1(), 1);
 }
 
-void WFModel::read(const ESGRAF48::V2SvkModel &model)
+void WFModel::read(const ESGRAF48::V2SvkModel& model)
 {
-	auto readOneVal = [&](const ESGRAF48::V2SvkModel::OneEach &modelData, int testIndex) {
-		auto &testItems = m_tests.at(testIndex).items();
+    auto readOneVal = [&](const ESGRAF48::V2SvkModel::OneEach& modelData, int testIndex) {
+        auto& testItems = m_tests.at(testIndex).items();
 
         testItems[1].setState(modelData.affe());
         testItems[7].setState(modelData.schwein());
         testItems[10].setState(modelData.gans());
     };
 
-	auto readFourVals = [&](const ESGRAF48::V2SvkModel::FourEach &modelData, int testIndex) {
-		auto &testItems = m_tests.at(testIndex).items();
+    auto readFourVals = [&](const ESGRAF48::V2SvkModel::FourEach& modelData, int testIndex) {
+        auto& testItems = m_tests.at(testIndex).items();
 
         testItems[0].setState(modelData.affe1());
         testItems[1].setState(modelData.affe2());

source/SubTests/V2Svk/WFModel.h

@@ -8,17 +8,17 @@ class WFModel : public V2SvkModel
     Q_OBJECT
 
 public:
-	WFModel(QObject *parent);
+    WFModel(QObject* parent);
 
     unsigned int getV2Points() const override;
     unsigned int getSvkPoints() const override;
 
-	void write(ESGRAF48::V2SvkModel &model) const override;
-	void read(const ESGRAF48::V2SvkModel &model) override;
+    void write(ESGRAF48::V2SvkModel& model) const override;
+    void read(const ESGRAF48::V2SvkModel& model) override;
 
 protected:
     std::set<int> v2Tests() const override;
     std::set<int> svkTests() const override;
 
-	bool isValidIndex(const QModelIndex &index) const override;
+    bool isValidIndex(const QModelIndex& index) const override;
 };

source/SubTests/VerbEnd/VerbEndModel.cpp

@@ -1,6 +1,6 @@
 #include "VerbEndModel.h"
 
-VerbEndModel::VerbEndModel(QObject *parent)
+VerbEndModel::VerbEndModel(QObject* parent)
     : PrintableModel(parent)
 {
     m_title = "Subtest 2: Verbendstellungsregel (VE)";
@@ -11,12 +11,12 @@ VerbEndModel::VerbEndModel(QObject *parent)
         {"Zauberregel", {"Temporal", "Kausal", "Final", "Relativ", "Temporal", "Relativ"}}};
 }
 
-void VerbEndModel::write(ESGRAF48::VerbEndModel &model) const
+void VerbEndModel::write(ESGRAF48::VerbEndModel& model) const
 {
-	auto *telefonatModel = model.mutable_telefonat();
+    auto* telefonatModel = model.mutable_telefonat();
     if (telefonatModel != nullptr)
     {
-		const auto &testItems = m_tests.at(0).items();
+        const auto& testItems = m_tests.at(0).items();
 
         telefonatModel->set_kausal1(testItems[0].isChecked());
         telefonatModel->set_kausal2(testItems[1].isChecked());
@@ -27,10 +27,10 @@ void VerbEndModel::write(ESGRAF48::VerbEndModel &model) const
         telefonatModel->set_temporal2(testItems[6].isChecked());
     }
 
-	auto *zaubertrickModel = model.mutable_zaubertrick();
+    auto* zaubertrickModel = model.mutable_zaubertrick();
     if (zaubertrickModel != nullptr)
     {
-		const auto &testItems = m_tests.at(1).items();
+        const auto& testItems = m_tests.at(1).items();
 
         zaubertrickModel->set_relativ(testItems[0].isChecked());
         zaubertrickModel->set_final1(testItems[1].isChecked());
@@ -41,10 +41,10 @@ void VerbEndModel::write(ESGRAF48::VerbEndModel &model) const
         zaubertrickModel->set_temporal2(testItems[6].isChecked());
     }
 
-	auto *zauberregelModel = model.mutable_zauberregel();
+    auto* zauberregelModel = model.mutable_zauberregel();
     if (zauberregelModel != nullptr)
     {
-		const auto &testItems = m_tests.at(2).items();
+        const auto& testItems = m_tests.at(2).items();
 
         zauberregelModel->set_temporal1(testItems[0].isChecked());
         zauberregelModel->set_kausal(testItems[1].isChecked());
@@ -55,11 +55,11 @@ void VerbEndModel::write(ESGRAF48::VerbEndModel &model) const
     }
 }
 
-void VerbEndModel::read(const ESGRAF48::VerbEndModel &model)
+void VerbEndModel::read(const ESGRAF48::VerbEndModel& model)
 {
-	const auto &telefonatModel = model.telefonat();
+    const auto& telefonatModel = model.telefonat();
     {
-		auto &testItems = m_tests.at(0).items();
+        auto& testItems = m_tests.at(0).items();
 
         testItems[0].setState(telefonatModel.kausal1());
         testItems[1].setState(telefonatModel.kausal2());
@@ -70,9 +70,9 @@ void VerbEndModel::read(const ESGRAF48::VerbEndModel &model)
         testItems[6].setState(telefonatModel.temporal2());
     }
 
-	const auto &zaubertrickModel = model.zaubertrick();
+    const auto& zaubertrickModel = model.zaubertrick();
     {
-		auto &testItems = m_tests.at(1).items();
+        auto& testItems = m_tests.at(1).items();
 
         testItems[0].setState(zaubertrickModel.relativ());
         testItems[1].setState(zaubertrickModel.final1());
@@ -83,9 +83,9 @@ void VerbEndModel::read(const ESGRAF48::VerbEndModel &model)
         testItems[6].setState(zaubertrickModel.temporal2());
     }
 
-	const auto &zauberregelModel = model.zauberregel();
+    const auto& zauberregelModel = model.zauberregel();
     {
-		auto &testItems = m_tests.at(2).items();
+        auto& testItems = m_tests.at(2).items();
 
         testItems[0].setState(zauberregelModel.temporal1());
         testItems[1].setState(zauberregelModel.kausal());
@@ -107,7 +107,7 @@ unsigned int VerbEndModel::getKausalPoints() const
     return points(0, 0) + points(0, 1) + points(0, 3) + points(1, 2) + points(1, 5) + points(2, 1);
 }
 
-void VerbEndModel::printSummary(QPainter &painter) const
+void VerbEndModel::printSummary(QPainter& painter) const
 {
     painter.setFont(tableFont());
 

source/SubTests/VerbEnd/VerbEndModel.h

@@ -8,13 +8,13 @@ class VerbEndModel : public PrintableModel
     Q_OBJECT
 
 public:
-	VerbEndModel(QObject *parent);
+    VerbEndModel(QObject* parent);
 
-	void write(ESGRAF48::VerbEndModel &model) const;
-	void read(const ESGRAF48::VerbEndModel &model);
+    void write(ESGRAF48::VerbEndModel& model) const;
+    void read(const ESGRAF48::VerbEndModel& model);
 
     unsigned int getKausalPoints() const;
 
 protected:
-	void printSummary(QPainter &painter) const override;
+    void printSummary(QPainter& painter) const override;
 };

source/SubTests/VerbEnd/VerbEndWidget.cpp

@@ -3,7 +3,7 @@
 
 #include "VerbEndModel.h"
 
-VerbEndWidget::VerbEndWidget(QWidget *parent)
+VerbEndWidget::VerbEndWidget(QWidget* parent)
     : QWidget(parent)
     , ui(new Ui::VerbEndWidget)
 {
@@ -17,7 +17,7 @@ VerbEndWidget::~VerbEndWidget()
     delete ui;
 }
 
-void VerbEndWidget::setModel(VerbEndModel *model)
+void VerbEndWidget::setModel(VerbEndModel* model)
 {
     ui->verbEndTableView->setModel(model);
 }

source/SubTests/VerbEnd/VerbEndWidget.h

@@ -13,11 +13,11 @@ class VerbEndWidget : public QWidget
     Q_OBJECT
 
 private:
-	Ui::VerbEndWidget *ui;
+    Ui::VerbEndWidget* ui;
 
 public:
-	VerbEndWidget(QWidget *parent = nullptr);
+    VerbEndWidget(QWidget* parent = nullptr);
     ~VerbEndWidget();
 
-	void setModel(VerbEndModel *model);
+    void setModel(VerbEndModel* model);
 };

source/mainwindow.cpp

@@ -19,7 +19,7 @@
 
 #include <fstream>
 
-MainWindow::MainWindow(QWidget *parent)
+MainWindow::MainWindow(QWidget* parent)
     : QMainWindow(parent)
     , ui(new Ui::MainWindow)
     , m_dataModel(this)
@@ -30,7 +30,7 @@ MainWindow::MainWindow(QWidget *parent)
     newFile();
 }
 
-MainWindow::MainWindow(QWidget *parent, const QString &filename)
+MainWindow::MainWindow(QWidget* parent, const QString& filename)
     : QMainWindow(parent)
     , ui(new Ui::MainWindow)
     , m_dataModel(this)
@@ -99,14 +99,14 @@ void MainWindow::openFile()
     {
         openFile(filename);
     }
-	catch (std::exception &e)
+    catch (std::exception& e)
     {
         QString errorMessage = QString("Error loading \"") + filename + "\": " + e.what();
         QMessageBox::critical(this, "Error", errorMessage);
     }
 }
 
-void MainWindow::openFile(const QString &filename)
+void MainWindow::openFile(const QString& filename)
 {
     closeFile();
 
@@ -203,18 +203,18 @@ void MainWindow::savePdf()
     savePdf(saveFilenameDialog.selectedFiles().first());
 }
 
-void MainWindow::closeEvent(QCloseEvent *event)
+void MainWindow::closeEvent(QCloseEvent* event)
 {
     closeFile();
 }
 
-void MainWindow::saveFile(const QString &filename)
+void MainWindow::saveFile(const QString& filename)
 {
     try
     {
         m_dataModel.write(filename);
     }
-	catch (std::exception &e)
+    catch (std::exception& e)
     {
         QString errorMessage = QString("Error saving \"") + filename + "\": " + e.what();
         QMessageBox::critical(this, "Error", errorMessage);
@@ -229,7 +229,7 @@ void MainWindow::saveFile(const QString &filename)
     m_saveOnClose = false;
 }
 
-void MainWindow::savePdf(const QString &filename)
+void MainWindow::savePdf(const QString& filename)
 {
     QPrinter printer;
     printer.setOutputFormat(QPrinter::PdfFormat);

source/mainwindow.h

@@ -6,7 +6,6 @@
 #include <QString>
 #include <QFont>
 
-
 class DataModel;
 class QDataWidgetMapper;
 
@@ -19,20 +18,20 @@ class MainWindow : public QMainWindow
     Q_OBJECT
 
 private:
-	Ui::MainWindow *ui;
+    Ui::MainWindow* ui;
     DataModel m_dataModel;
     QString m_filename;
     bool m_saveOnClose = false;
 
 public:
-	MainWindow(QWidget *parent);
-	MainWindow(QWidget *parent, const QString &filename);
+    MainWindow(QWidget* parent);
+    MainWindow(QWidget* parent, const QString& filename);
     ~MainWindow();
 
 public slots:
     void newFile();
     void openFile();
-	void openFile(const QString &filename);
+    void openFile(const QString& filename);
     void saveFile();
     void saveFileAs();
     void closeFile();
@@ -42,10 +41,10 @@ public slots:
     void aboutDialog();
 
 protected:
-	void closeEvent(QCloseEvent *event) override;
+    void closeEvent(QCloseEvent* event) override;
 
 private:
     void setupUi();
-	void saveFile(const QString &filename);
-	void savePdf(const QString &filename);
+    void saveFile(const QString& filename);
+    void savePdf(const QString& filename);
 };

test/dummy.cpp

@@ -4,4 +4,3 @@ TEST_CASE("Dummy")
 {
     REQUIRE(true == true);
 }
-