Modernize code

src/archivedialog.cpp

@@ -40,7 +40,7 @@ ArchiveDialog::ArchiveDialog(const Akonadi::ETMCalendar::Ptr &cal, Akonadi::Inci
     : QDialog(parent)
 {
     setWindowTitle(i18nc("@title:window", "Archive/Delete Past Events and To-dos"));
-    QVBoxLayout *mainLayout = new QVBoxLayout(this);
+    auto *mainLayout = new QVBoxLayout(this);
     QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Cancel, this);
     mUser1Button = new QPushButton;
     buttonBox->addButton(mUser1Button, QDialogButtonBox::ActionRole);
@@ -55,7 +55,7 @@ ArchiveDialog::ArchiveDialog(const Akonadi::ETMCalendar::Ptr &cal, Akonadi::Inci
     mainLayout->addWidget(topFrame);
     mainLayout->addWidget(buttonBox);
 
-    QVBoxLayout *topLayout = new QVBoxLayout(topFrame);
+    auto *topLayout = new QVBoxLayout(topFrame);
     topLayout->setContentsMargins(0, 0, 0, 0);
     QLabel *descLabel = new QLabel(topFrame);
     descLabel->setText(
@@ -78,11 +78,11 @@ ArchiveDialog::ArchiveDialog(const Akonadi::ETMCalendar::Ptr &cal, Akonadi::Inci
     topLayout->addWidget(descLabel);
     connect(descLabel, &QLabel::linkActivated, this, &ArchiveDialog::showWhatsThis);
 
-    QButtonGroup *radioBG = new QButtonGroup(this);
+    auto *radioBG = new QButtonGroup(this);
     connect(radioBG, QOverload<QAbstractButton *>::of(
                 &QButtonGroup::buttonClicked), this, &ArchiveDialog::slotActionChanged);
 
-    QHBoxLayout *dateLayout = new QHBoxLayout();
+    auto *dateLayout = new QHBoxLayout();
     dateLayout->setContentsMargins(0, 0, 0, 0);
     mArchiveOnceRB = new QRadioButton(i18nc("@option:radio",
                                             "Archive now items older than:"),
@@ -114,7 +114,7 @@ ArchiveDialog::ArchiveDialog(const Akonadi::ETMCalendar::Ptr &cal, Akonadi::Inci
     // Checkbox, numinput and combo for auto-archiving (similar to kmail's
     // mExpireFolderCheckBox/mReadExpiryTimeNumInput in kmfolderdia.cpp)
     QWidget *autoArchiveHBox = new QWidget(topFrame);
-    QHBoxLayout *autoArchiveHBoxHBoxLayout = new QHBoxLayout(autoArchiveHBox);
+    auto *autoArchiveHBoxHBoxLayout = new QHBoxLayout(autoArchiveHBox);
     autoArchiveHBoxHBoxLayout->setContentsMargins(0, 0, 0, 0);
     topLayout->addWidget(autoArchiveHBox);
     mAutoArchiveRB = new QRadioButton(i18nc("@option:radio",
@@ -163,7 +163,7 @@ ArchiveDialog::ArchiveDialog(const Akonadi::ETMCalendar::Ptr &cal, Akonadi::Inci
         i18nc("@item:inlistbox expiration in monthly units", "Month(s)"));
     mExpiryUnitsComboBox->setEnabled(false);
 
-    QHBoxLayout *fileLayout = new QHBoxLayout();
+    auto *fileLayout = new QHBoxLayout();
     fileLayout->setContentsMargins(0, 0, 0, 0);
     QLabel *l = new QLabel(i18nc("@label", "Archive &file:"), topFrame);
     fileLayout->addWidget(l);

src/attachmenthandler.cpp

@@ -200,7 +200,7 @@ void AttachmentHandler::view(const QString &attachmentName, const QString &uid)
 {
     Item item;
     item.setGid(uid);
-    ItemFetchJob *job = new ItemFetchJob(item);
+    auto *job = new ItemFetchJob(item);
     connect(job, &ItemFetchJob::result, this, &AttachmentHandler::slotFinishView);
     ReceivedInfo info;
     info.attachmentName = attachmentName;
@@ -258,7 +258,7 @@ void AttachmentHandler::saveAs(const QString &attachmentName, const QString &uid
 {
     Item item;
     item.setGid(uid);
-    ItemFetchJob *job = new ItemFetchJob(item);
+    auto *job = new ItemFetchJob(item);
     connect(job, &ItemFetchJob::result, this, &AttachmentHandler::slotFinishView);
 
     ReceivedInfo info;
@@ -278,7 +278,7 @@ void AttachmentHandler::slotFinishSaveAs(KJob *job)
     bool success = false;
 
     if (job->error() != 0) {
-        ItemFetchJob *fetchJob = qobject_cast<ItemFetchJob *>(job);
+        auto *fetchJob = qobject_cast<ItemFetchJob *>(job);
         const Item::List items = fetchJob->items();
         if (!items.isEmpty()) {
             Incidence::Ptr incidence = CalendarSupport::incidence(items.first());
@@ -300,7 +300,7 @@ void AttachmentHandler::slotFinishView(KJob *job)
     bool success = false;
 
     if (job->error()) {
-        ItemFetchJob *fetchJob = qobject_cast<ItemFetchJob *>(job);
+        auto *fetchJob = qobject_cast<ItemFetchJob *>(job);
         const Item::List items = fetchJob->items();
         if (!items.isEmpty()) {
             Incidence::Ptr incidence = CalendarSupport::incidence(items.first());

src/autotests/noteeditdialogtest.cpp

@@ -30,7 +30,7 @@ NoteEditDialogTest::NoteEditDialogTest()
     qRegisterMetaType<Akonadi::Item>();
     qRegisterMetaType<KMime::Message::Ptr>();
 
-    QStandardItemModel *model = new QStandardItemModel;
+    auto *model = new QStandardItemModel;
     for (int id = 42; id < 51; ++id) {
         Akonadi::Collection collection(id);
         collection.setRights(Akonadi::Collection::AllRights);
@@ -52,10 +52,10 @@ void NoteEditDialogTest::shouldHaveDefaultValuesOnCreation()
 {
     NoteEditDialog edit;
     QVERIFY(!edit.note());
-    QLineEdit *notetitle = edit.findChild<QLineEdit *>(QStringLiteral("notetitle"));
-    KPIMTextEdit::RichTextEditorWidget *notetext
+    auto *notetitle = edit.findChild<QLineEdit *>(QStringLiteral("notetitle"));
+    auto *notetext
         = edit.findChild<KPIMTextEdit::RichTextEditorWidget *>(QStringLiteral("notetext"));
-    QPushButton *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
+    auto *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
     QVERIFY(notetitle);
     QCOMPARE(notetitle->text(), QString());
     QVERIFY(notetext);
@@ -112,8 +112,8 @@ void NoteEditDialogTest::shouldHaveFilledText()
     item.setPayload(note.message());
 
     edit.load(item);
-    QLineEdit *notetitle = edit.findChild<QLineEdit *>(QStringLiteral("notetitle"));
-    KPIMTextEdit::RichTextEditorWidget *notetext
+    auto *notetitle = edit.findChild<QLineEdit *>(QStringLiteral("notetitle"));
+    auto *notetext
         = edit.findChild<KPIMTextEdit::RichTextEditorWidget *>(QStringLiteral("notetext"));
     QCOMPARE(notetitle->text(), title);
     QCOMPARE(notetext->toPlainText(), text);
@@ -133,7 +133,7 @@ void NoteEditDialogTest::shouldHaveRichText()
     item.setPayload(note.message());
 
     edit.load(item);
-    KPIMTextEdit::RichTextEditorWidget *notetext
+    auto *notetext
         = edit.findChild<KPIMTextEdit::RichTextEditorWidget *>(QStringLiteral("notetext"));
     QCOMPARE(notetext->toPlainText(), text);
     QVERIFY(notetext->editor()->acceptRichText());
@@ -142,7 +142,7 @@ void NoteEditDialogTest::shouldHaveRichText()
 void NoteEditDialogTest::shouldDefaultCollectionIsValid()
 {
     NoteEditDialog edit;
-    Akonadi::CollectionComboBox *akonadicombobox =
+    auto *akonadicombobox =
         edit.findChild<Akonadi::CollectionComboBox *>(QStringLiteral("akonadicombobox"));
     QVERIFY(akonadicombobox);
     QVERIFY(akonadicombobox->currentCollection().isValid());
@@ -151,7 +151,7 @@ void NoteEditDialogTest::shouldDefaultCollectionIsValid()
 void NoteEditDialogTest::shouldEmitCollectionChangedWhenCurrentCollectionWasChanged()
 {
     NoteEditDialog edit;
-    Akonadi::CollectionComboBox *akonadicombobox =
+    auto *akonadicombobox =
         edit.findChild<Akonadi::CollectionComboBox *>(QStringLiteral("akonadicombobox"));
     akonadicombobox->setCurrentIndex(0);
     QCOMPARE(akonadicombobox->currentIndex(), 0);
@@ -164,7 +164,7 @@ void NoteEditDialogTest::shouldEmitCollectionChangedWhenCurrentCollectionWasChan
 void NoteEditDialogTest::shouldEmitCorrectCollection()
 {
     NoteEditDialog edit;
-    Akonadi::CollectionComboBox *akonadicombobox =
+    auto *akonadicombobox =
         edit.findChild<Akonadi::CollectionComboBox *>(QStringLiteral("akonadicombobox"));
 
     Akonadi::NoteUtils::NoteMessageWrapper note;
@@ -180,7 +180,7 @@ void NoteEditDialogTest::shouldEmitCorrectCollection()
     akonadicombobox->setCurrentIndex(3);
     Akonadi::Collection col = akonadicombobox->currentCollection();
     QSignalSpy spy(&edit, &NoteEditDialog::createNote);
-    QPushButton *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
+    auto *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
     QTest::mouseClick(ok, Qt::LeftButton);
     QCOMPARE(spy.count(), 1);
     QCOMPARE(spy.at(0).at(1).value<Akonadi::Collection>(), col);
@@ -196,9 +196,9 @@ void NoteEditDialogTest::shouldNotEmitNoteWhenTitleIsEmpty()
 
     edit.load(item);
     QSignalSpy spy(&edit, &NoteEditDialog::createNote);
-    QPushButton *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
+    auto *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
 
-    QLineEdit *notetitle = edit.findChild<QLineEdit *>(QStringLiteral("notetitle"));
+    auto *notetitle = edit.findChild<QLineEdit *>(QStringLiteral("notetitle"));
     notetitle->setText(QString());
     QTest::mouseClick(ok, Qt::LeftButton);
     QCOMPARE(spy.count(), 0);
@@ -217,15 +217,15 @@ void NoteEditDialogTest::shouldNotEmitNoteWhenTextIsEmpty()
 
     edit.load(item);
     QSignalSpy spy(&edit, &NoteEditDialog::createNote);
-    QPushButton *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
+    auto *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
 
     //Need to set title to empty, 'cause NoteUtils uses default title: "New Note"
-    QLineEdit *notetitle = edit.findChild<QLineEdit *>(QStringLiteral("notetitle"));
+    auto *notetitle = edit.findChild<QLineEdit *>(QStringLiteral("notetitle"));
     notetitle->setText(QString());
 
     QTest::mouseClick(ok, Qt::LeftButton);
     QCOMPARE(spy.count(), 0);
-    KPIMTextEdit::RichTextEditorWidget *notetext
+    auto *notetext
         = edit.findChild<KPIMTextEdit::RichTextEditorWidget *>(QStringLiteral("notetext"));
     notetext->editor()->setText(QStringLiteral("F"));
     QTest::mouseClick(ok, Qt::LeftButton);
@@ -244,14 +244,14 @@ void NoteEditDialogTest::shouldNoteHasCorrectText()
 
     edit.load(item);
     QSignalSpy spy(&edit, &NoteEditDialog::createNote);
-    QPushButton *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
+    auto *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
 
     QTest::mouseClick(ok, Qt::LeftButton);
     QCOMPARE(spy.count(), 1);
     Akonadi::NoteUtils::NoteMessageWrapper rNote(
         spy.at(0).at(0).value<Akonadi::Item>().payload<KMime::Message::Ptr>());
     QCOMPARE(rNote.text(), text);
-    KPIMTextEdit::RichTextEditorWidget *notetext
+    auto *notetext
         = edit.findChild<KPIMTextEdit::RichTextEditorWidget *>(QStringLiteral("notetext"));
     QString text2 = QStringLiteral("F");
     notetext->editor()->setText(text2);
@@ -274,14 +274,14 @@ void NoteEditDialogTest::shouldNoteHasCorrectTitle()
 
     edit.load(item);
     QSignalSpy spy(&edit, &NoteEditDialog::createNote);
-    QPushButton *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
+    auto *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
 
     QTest::mouseClick(ok, Qt::LeftButton);
     QCOMPARE(spy.count(), 1);
     Akonadi::NoteUtils::NoteMessageWrapper rNote(
         spy.at(0).at(0).value<Akonadi::Item>().payload<KMime::Message::Ptr>());
     QCOMPARE(rNote.title(), text);
-    QLineEdit *notetitle = edit.findChild<QLineEdit *>(QStringLiteral("notetitle"));
+    auto *notetitle = edit.findChild<QLineEdit *>(QStringLiteral("notetitle"));
     QString text2 = QStringLiteral("F");
     notetitle->setText(text2);
     QTest::mouseClick(ok, Qt::LeftButton);
@@ -303,14 +303,14 @@ void NoteEditDialogTest::shouldNoteHasCorrectTextFormat()
 
     edit.load(item);
     QSignalSpy spy(&edit, &NoteEditDialog::createNote);
-    QPushButton *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
+    auto *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
 
     QTest::mouseClick(ok, Qt::LeftButton);
     QCOMPARE(spy.count(), 1);
     Akonadi::NoteUtils::NoteMessageWrapper rNote(
         spy.at(0).at(0).value<Akonadi::Item>().payload<KMime::Message::Ptr>());
     QCOMPARE(rNote.textFormat(), Qt::PlainText);
-    KPIMTextEdit::RichTextEditorWidget *notetext
+    auto *notetext
         = edit.findChild<KPIMTextEdit::RichTextEditorWidget *>(QStringLiteral("notetext"));
     notetext->editor()->setAcceptRichText(true);
     QTest::mouseClick(ok, Qt::LeftButton);
@@ -332,8 +332,8 @@ void NoteEditDialogTest::shouldShouldEnabledSaveEditorButton()
 
     edit.load(item);
 
-    QPushButton *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
-    QLineEdit *notetitle = edit.findChild<QLineEdit *>(QStringLiteral("notetitle"));
+    auto *ok = edit.findChild<QPushButton *>(QStringLiteral("save-button"));
+    auto *notetitle = edit.findChild<QLineEdit *>(QStringLiteral("notetitle"));
 
     QCOMPARE(ok->isEnabled(), true);
     notetitle->clear();

src/eventarchiver.cpp

@@ -197,7 +197,7 @@ void EventArchiver::archiveIncidences(const Akonadi::ETMCalendar::Ptr &calendar,
 
     FileStorage archiveStore(archiveCalendar);
     archiveStore.setFileName(tmpFileName);
-    ICalFormat *format = new ICalFormat();
+    auto *format = new ICalFormat();
     archiveStore.setSaveFormat(format);
     if (!archiveStore.load()) {
         qCDebug(CALENDARSUPPORT_LOG) << "Can't load calendar from temp file";

src/freebusymodel/autotests/testfreebusyitemmodel.cpp

@@ -22,7 +22,7 @@ QTEST_GUILESS_MAIN(FreeBusyItemModelTest)
 
 void FreeBusyItemModelTest::testModelValidity()
 {
-    FreeBusyItemModel *model = new FreeBusyItemModel(this);
+    auto *model = new FreeBusyItemModel(this);
     new QAbstractItemModelTester(model, this);
 
     QVERIFY(model->rowCount() == 0);
@@ -75,7 +75,7 @@ void FreeBusyItemModelTest::testModelValidity()
 
 void FreeBusyItemModelTest::testModelValidity2()
 {
-    FreeBusyItemModel *model = new FreeBusyItemModel(this);
+    auto *model = new FreeBusyItemModel(this);
     new QAbstractItemModelTester(model, this);
 
     const QDateTime dt1(QDate(2010, 7, 24), QTime(7, 0, 0), Qt::UTC);
@@ -198,7 +198,7 @@ void FreeBusyItemModelTest::testModelValidity2()
 
 void FreeBusyItemModelTest::testInsertFreeBusy()
 {
-    FreeBusyItemModel *model = new FreeBusyItemModel(this);
+    auto *model = new FreeBusyItemModel(this);
     new QAbstractItemModelTester(model, this);
 
     const QDateTime dt1(QDate(2010, 7, 24), QTime(7, 0, 0), Qt::UTC);

src/freebusymodel/autotests/testfreeperiodmodel.cpp

@@ -22,7 +22,7 @@ QTEST_GUILESS_MAIN(FreePeriodModelTest)
 
 void FreePeriodModelTest::testModelValidity()
 {
-    FreePeriodModel *model = new FreePeriodModel(this);
+    auto *model = new FreePeriodModel(this);
     new QAbstractItemModelTester(model, this);
 
     const QDateTime dt1(QDate(2010, 7, 24), QTime(7, 0, 0), Qt::UTC);
@@ -40,7 +40,7 @@ void FreePeriodModelTest::testModelValidity()
 
 void FreePeriodModelTest::testSplitByDay()
 {
-    FreePeriodModel *model = new FreePeriodModel(this);
+    auto *model = new FreePeriodModel(this);
     new QAbstractItemModelTester(model, this);
 
     const QDateTime startDt(QDate(2010, 7, 24), QTime(8, 0, 0), Qt::UTC);

src/freebusymodel/freebusyitemmodel.cpp

@@ -109,7 +109,7 @@ QVariant FreeBusyItemModel::data(const QModelIndex &index, int role) const
         return QVariant();
     }
 
-    ItemPrivateData *data = (ItemPrivateData *)index.internalPointer();
+    auto *data = (ItemPrivateData *)index.internalPointer();
 
     if (data->parent() == d->mRootData) {
         int row = index.row();
@@ -200,7 +200,7 @@ QModelIndex FreeBusyItemModel::parent(const QModelIndex &child) const
         return QModelIndex();
     }
 
-    ItemPrivateData *childData = static_cast<ItemPrivateData *>(child.internalPointer());
+    auto *childData = static_cast<ItemPrivateData *>(child.internalPointer());
     ItemPrivateData *parentData = childData->parent();
     if (parentData == d->mRootData) {
         return QModelIndex();
@@ -222,7 +222,7 @@ void FreeBusyItemModel::addItem(const FreeBusyItem::Ptr &freebusy)
     int row = d->mFreeBusyItems.size();
     beginInsertRows(QModelIndex(), row, row);
     d->mFreeBusyItems.append(freebusy);
-    ItemPrivateData *data = new ItemPrivateData(d->mRootData);
+    auto *data = new ItemPrivateData(d->mRootData);
     d->mRootData->appendChild(data);
     endInsertRows();
 
@@ -239,7 +239,7 @@ void FreeBusyItemModel::setFreeBusyPeriods(const QModelIndex &parent, const KCal
         return;
     }
 
-    ItemPrivateData *parentData = static_cast<ItemPrivateData *>(parent.internalPointer());
+    auto *parentData = static_cast<ItemPrivateData *>(parent.internalPointer());
     int fb_count = list.size();
     int childCount = parentData->childCount();
     QModelIndex first = index(0, 0, parent);
@@ -258,7 +258,7 @@ void FreeBusyItemModel::setFreeBusyPeriods(const QModelIndex &parent, const KCal
     } else if (fb_count > childCount) {
         beginInsertRows(parent, childCount, fb_count - 1);
         for (int i = childCount; i < fb_count; ++i) {
-            ItemPrivateData *childData = new ItemPrivateData(parentData);
+            auto *childData = new ItemPrivateData(parentData);
             parentData->appendChild(childData);
         }
         endInsertRows();

src/incidenceattachmentmodel.cpp

@@ -133,7 +133,7 @@ void IncidenceAttachmentModel::setItem(const Akonadi::Item &item)
 {
     Q_D(IncidenceAttachmentModel);
     if (!item.hasPayload<KCalendarCore::Incidence::Ptr>()) {
-        ItemFetchJob *job = new ItemFetchJob(item);
+        auto *job = new ItemFetchJob(item);
         job->fetchScope().fetchFullPayload(true);
         connect(job, SIGNAL(itemsReceived(Akonadi::Item::List)),
                 SLOT(itemFetched(Akonadi::Item::List)));

src/kcalprefs.cpp

@@ -265,7 +265,7 @@ bool KCalPrefs::thatIsMe(const QString &_email)
 void KCalPrefs::setCategoryColor(const QString &cat, const QColor &color)
 {
     Akonadi::Tag tag = d->mTagCache.getTagByName(cat);
-    Akonadi::TagAttribute *attr = tag.attribute<Akonadi::TagAttribute>(Akonadi::Tag::AddIfMissing);
+    auto *attr = tag.attribute<Akonadi::TagAttribute>(Akonadi::Tag::AddIfMissing);
     attr->setBackgroundColor(color);
     new Akonadi::TagModifyJob(tag);
 }
@@ -276,7 +276,7 @@ QColor KCalPrefs::categoryColor(const QString &cat) const
 
     if (!cat.isEmpty()) {
         const Akonadi::Tag &tag = d->mTagCache.getTagByName(cat);
-        if (const Akonadi::TagAttribute *attr = tag.attribute<Akonadi::TagAttribute>()) {
+        if (const auto *attr = tag.attribute<Akonadi::TagAttribute>()) {
             color = attr->backgroundColor();
         }
     }

src/messagewidget.cpp

@@ -45,7 +45,7 @@ bool MessageWidget::eventFilter(QObject *, QEvent *event)
     }
 
     if (event->type() == QEvent::KeyPress) {
-        QKeyEvent *ev = static_cast<QKeyEvent *>(event);
+        auto *ev = static_cast<QKeyEvent *>(event);
         hide();
         if (ev->key() == Qt::Key_Escape) {
             return true; // We eat this one, it's for us

src/next/incidenceviewer.cpp

@@ -89,7 +89,7 @@ public:
         mParentCollection = Akonadi::Collection();
 
         if (!job->error()) {
-            Akonadi::CollectionFetchJob *fetchJob
+            auto *fetchJob
                 = qobject_cast<Akonadi::CollectionFetchJob *>(job);
             if (!fetchJob->collections().isEmpty()) {
                 mParentCollection = fetchJob->collections().at(0);
@@ -138,7 +138,7 @@ IncidenceViewer::IncidenceViewer(QWidget *parent)
 
 void IncidenceViewer::init()
 {
-    QVBoxLayout *layout = new QVBoxLayout(this);
+    auto *layout = new QVBoxLayout(this);
     layout->setContentsMargins(0, 0, 0, 0);
 
     d->mBrowser->setOpenLinks(true);

src/noteeditdialog.cpp

@@ -34,7 +34,7 @@ NoteEditDialog::NoteEditDialog(QWidget *parent)
     QDialogButtonBox *buttonBox = new QDialogButtonBox(
         QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
     QWidget *mainWidget = new QWidget(this);
-    QVBoxLayout *mainLayout = new QVBoxLayout(this);
+    auto *mainLayout = new QVBoxLayout(this);
     mainLayout->addWidget(mainWidget);
     connect(buttonBox, &QDialogButtonBox::accepted, this, &NoteEditDialog::accept);
     connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
@@ -51,9 +51,9 @@ NoteEditDialog::NoteEditDialog(QWidget *parent)
     mOkButton->setIcon(QIcon::fromTheme(QStringLiteral("view-pim-notes")));
     mOkButton->setEnabled(false);
 
-    QGridLayout *layout = new QGridLayout(mainWidget);
+    auto *layout = new QGridLayout(mainWidget);
     layout->setContentsMargins(0, 0, 0, 0);
-    QHBoxLayout *hbox = new QHBoxLayout;
+    auto *hbox = new QHBoxLayout;
     hbox->setContentsMargins(0, 0, 0, 0);
     hbox->setSpacing(2);
 

src/printing/calprintdefaultplugins.cpp

@@ -52,7 +52,7 @@ QWidget *CalPrintIncidence::createConfigWidget(QWidget *w)
 
 void CalPrintIncidence::readSettingsWidget()
 {
-    CalPrintIncidenceConfig *cfg
+    auto *cfg
         = dynamic_cast<CalPrintIncidenceConfig *>((QWidget *)mConfigWidget);
     if (cfg) {
         mUseColors = cfg->mColors->isChecked();
@@ -67,7 +67,7 @@ void CalPrintIncidence::readSettingsWidget()
 
 void CalPrintIncidence::setSettingsWidget()
 {
-    CalPrintIncidenceConfig *cfg
+    auto *cfg
         = dynamic_cast<CalPrintIncidenceConfig *>((QWidget *)mConfigWidget);
     if (cfg) {
         cfg->mColors->setChecked(mUseColors);
@@ -671,7 +671,7 @@ QWidget *CalPrintDay::createConfigWidget(QWidget *w)
 
 void CalPrintDay::readSettingsWidget()
 {
-    CalPrintDayConfig *cfg
+    auto *cfg
         = dynamic_cast<CalPrintDayConfig *>((QWidget *)mConfigWidget);
     if (cfg) {
         mFromDate = cfg->mFromDate->date();
@@ -703,7 +703,7 @@ void CalPrintDay::readSettingsWidget()
 
 void CalPrintDay::setSettingsWidget()
 {
-    CalPrintDayConfig *cfg = dynamic_cast<CalPrintDayConfig *>((QWidget *)mConfigWidget);
+    auto *cfg = dynamic_cast<CalPrintDayConfig *>((QWidget *)mConfigWidget);
     if (cfg) {
         cfg->mFromDate->setDate(mFromDate);
         cfg->mToDate->setDate(mToDate);
@@ -776,7 +776,7 @@ void CalPrintDay::saveConfig()
 void CalPrintDay::setDateRange(const QDate &from, const QDate &to)
 {
     CalPrintPluginBase::setDateRange(from, to);
-    CalPrintDayConfig *cfg
+    auto *cfg
         = dynamic_cast<CalPrintDayConfig *>((QWidget *)mConfigWidget);
     if (cfg) {
         cfg->mFromDate->setDate(from);
@@ -950,7 +950,7 @@ QWidget *CalPrintWeek::createConfigWidget(QWidget *w)
 
 void CalPrintWeek::readSettingsWidget()
 {
-    CalPrintWeekConfig *cfg = dynamic_cast<CalPrintWeekConfig *>((QWidget *)mConfigWidget);
+    auto *cfg = dynamic_cast<CalPrintWeekConfig *>((QWidget *)mConfigWidget);
     if (cfg) {
         mFromDate = cfg->mFromDate->date();
         mToDate = cfg->mToDate->date();
@@ -982,7 +982,7 @@ void CalPrintWeek::readSettingsWidget()
 
 void CalPrintWeek::setSettingsWidget()
 {
-    CalPrintWeekConfig *cfg = dynamic_cast<CalPrintWeekConfig *>((QWidget *)mConfigWidget);
+    auto *cfg = dynamic_cast<CalPrintWeekConfig *>((QWidget *)mConfigWidget);
     if (cfg) {
         cfg->mFromDate->setDate(mFromDate);
         cfg->mToDate->setDate(mToDate);
@@ -1063,7 +1063,7 @@ QPageLayout::Orientation CalPrintWeek::defaultOrientation() const
 void CalPrintWeek::setDateRange(const QDate &from, const QDate &to)
 {
     CalPrintPluginBase::setDateRange(from, to);
-    CalPrintWeekConfig *cfg
+    auto *cfg
         = dynamic_cast<CalPrintWeekConfig *>((QWidget *)mConfigWidget);
     if (cfg) {
         cfg->mFromDate->setDate(from);
@@ -1211,7 +1211,7 @@ QWidget *CalPrintMonth::createConfigWidget(QWidget *w)
 
 void CalPrintMonth::readSettingsWidget()
 {
-    CalPrintMonthConfig *cfg = dynamic_cast<CalPrintMonthConfig *>((QWidget *)mConfigWidget);
+    auto *cfg = dynamic_cast<CalPrintMonthConfig *>((QWidget *)mConfigWidget);
 
     if (cfg) {
         mFromDate = QDate(cfg->mFromYear->value(), cfg->mFromMonth->currentIndex() + 1, 1);
@@ -1233,7 +1233,7 @@ void CalPrintMonth::readSettingsWidget()
 
 void CalPrintMonth::setSettingsWidget()
 {
-    CalPrintMonthConfig *cfg = dynamic_cast<CalPrintMonthConfig *>((QWidget *)mConfigWidget);
+    auto *cfg = dynamic_cast<CalPrintMonthConfig *>((QWidget *)mConfigWidget);
 
     if (cfg) {
         setDateRange(mFromDate, mToDate);
@@ -1289,7 +1289,7 @@ void CalPrintMonth::saveConfig()
 void CalPrintMonth::setDateRange(const QDate &from, const QDate &to)
 {
     CalPrintPluginBase::setDateRange(from, to);
-    CalPrintMonthConfig *cfg
+    auto *cfg
         = dynamic_cast<CalPrintMonthConfig *>((QWidget *)mConfigWidget);
     if (cfg) {
         cfg->mFromMonth->clear();
@@ -1372,7 +1372,7 @@ QWidget *CalPrintTodos::createConfigWidget(QWidget *w)
 
 void CalPrintTodos::readSettingsWidget()
 {
-    CalPrintTodoConfig *cfg = dynamic_cast<CalPrintTodoConfig *>((QWidget *)mConfigWidget);
+    auto *cfg = dynamic_cast<CalPrintTodoConfig *>((QWidget *)mConfigWidget);
 
     if (cfg) {
         mPageTitle = cfg->mTitle->text();
@@ -1408,7 +1408,7 @@ void CalPrintTodos::readSettingsWidget()
 
 void CalPrintTodos::setSettingsWidget()
 {
-    CalPrintTodoConfig *cfg
+    auto *cfg
         = dynamic_cast<CalPrintTodoConfig *>((QWidget *)mConfigWidget);
     if (cfg) {
         cfg->mTitle->setText(mPageTitle);

src/printing/calprinter.cpp

@@ -165,7 +165,7 @@ CalPrintDialog::CalPrintDialog(int initialPrintType, const PrintPlugin::List &pl
     setWindowTitle(i18nc("@title:window", "Print"));
     QDialogButtonBox *buttonBox = new QDialogButtonBox(
         QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
-    QVBoxLayout *mainLayout = new QVBoxLayout(this);
+    auto *mainLayout = new QVBoxLayout(this);
     mOkButton = buttonBox->button(QDialogButtonBox::Ok);
     mOkButton->setDefault(true);
     mOkButton->setShortcut(Qt::CTRL | Qt::Key_Return);
@@ -173,12 +173,12 @@ CalPrintDialog::CalPrintDialog(int initialPrintType, const PrintPlugin::List &pl
     connect(buttonBox, &QDialogButtonBox::rejected, this, &CalPrintDialog::reject);
     setModal(true);
     QWidget *page = new QWidget(this);
-    QVBoxLayout *pageVBoxLayout = new QVBoxLayout(page);
+    auto *pageVBoxLayout = new QVBoxLayout(page);
     pageVBoxLayout->setContentsMargins(0, 0, 0, 0);
     mainLayout->addWidget(page);
     mainLayout->addWidget(buttonBox);
 
-    QSplitter *splitter = new QSplitter(page);
+    auto *splitter = new QSplitter(page);
     pageVBoxLayout->addWidget(splitter);
     splitter->setOrientation(Qt::Horizontal);
     splitter->setChildrenCollapsible(false);
@@ -187,7 +187,7 @@ CalPrintDialog::CalPrintDialog(int initialPrintType, const PrintPlugin::List &pl
     mTypeGroup = new QButtonGroup(typeBox);
 
     QWidget *splitterRight = new QWidget(splitter);
-    QGridLayout *splitterRightLayout = new QGridLayout(splitterRight);
+    auto *splitterRightLayout = new QGridLayout(splitterRight);
     splitterRightLayout->setContentsMargins(0, 0, 0, 0);
     //splitterRightLayout->setMargin( marginHint() );
     //splitterRightLayout->setSpacing( spacingHint() );

src/printing/calprintpluginbase.cpp

@@ -95,7 +95,7 @@ public:
         happens on the given day */
     bool overlaps(CellItem *o) const override
     {
-        PrintCellItem *other = static_cast<PrintCellItem *>(o);
+        auto *other = static_cast<PrintCellItem *>(o);
         return !(other->start() >= end() || other->end() <= start());
     }
 
@@ -127,7 +127,7 @@ CalPrintPluginBase::~CalPrintPluginBase()
 QWidget *CalPrintPluginBase::createConfigWidget(QWidget *w)
 {
     QFrame *wdg = new QFrame(w);
-    QVBoxLayout *layout = new QVBoxLayout(wdg);
+    auto *layout = new QVBoxLayout(wdg);
 
     QLabel *title = new QLabel(description(), wdg);
     QFont titleFont(title->font());
@@ -944,7 +944,7 @@ void CalPrintPluginBase::drawAgendaDayBox(QPainter &p, const KCalendarCore::Even