Merge remote-tracking branch 'origin/5.10' into dev

Conflicts: src/gui/kernel/qguiapplication.cpp src/platformsupport/input/libinput/qlibinputpointer.cpp src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.h src/plugins/platforms/cocoa/qcocoawindow.h src/testlib/qtestsystem.h Change-Id: I5975ffb3261c2dd82fe02ec4e57df7c0950226c5
author: Liang Qi <liang.qi@qt.io> 2017-09-26 16:08:55 +0200
committer: Liang Qi <liang.qi@qt.io> 2017-09-26 16:14:54 +0200
commit: aadfe7d634de04519102c5827ca885dc2e2199c9 (patch)
tree: d92db346ca95332b177036a53f1f6beb2e24fb74 /src/widgets/widgets
parent: 4b6c1448047362b8c38d265e6414f0e3e59b8d37 (diff)
parent: a732e16d5fd9dbf8a0289fec9f948b12e9ba2c19 (diff)
78 files changed, 511 insertions, 487 deletions
diff --git a/src/widgets/widgets/qabstractbutton.cpp b/src/widgets/widgets/qabstractbutton.cpp
index 1d78d24a88..dbd94e890d 100644
--- a/src/widgets/widgets/qabstractbutton.cpp
+++ b/src/widgets/widgets/qabstractbutton.cpp
@@ -39,11 +39,13 @@
 
 #include "private/qabstractbutton_p.h"
 
-#include "private/qbuttongroup_p.h"
 #if QT_CONFIG(itemviews)
 #include "qabstractitemview.h"
 #endif
+#if QT_CONFIG(buttongroup)
 #include "qbuttongroup.h"
+#include "private/qbuttongroup_p.h"
+#endif
 #include "qabstractbutton_p.h"
 #include "qevent.h"
 #include "qpainter.h"
@@ -173,7 +175,7 @@ QAbstractButtonPrivate::QAbstractButtonPrivate(QSizePolicy::ControlType type)
 #endif
     checkable(false), checked(false), autoRepeat(false), autoExclusive(false),
     down(false), blockRefresh(false), pressed(false),
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     group(0),
 #endif
     autoRepeatDelay(AUTO_REPEAT_DELAY),
@@ -183,7 +185,7 @@ QAbstractButtonPrivate::QAbstractButtonPrivate(QSizePolicy::ControlType type)
 
 QList<QAbstractButton *>QAbstractButtonPrivate::queryButtonList() const
 {
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     if (group)
         return group->d_func()->buttonList;
 #endif
@@ -192,7 +194,7 @@ QList<QAbstractButton *>QAbstractButtonPrivate::queryButtonList() const
     if (autoExclusive) {
         auto isNoMemberOfMyAutoExclusiveGroup = [](QAbstractButton *candidate) {
             return !candidate->autoExclusive()
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
                 || candidate->group()
 #endif
                 ;
@@ -206,7 +208,7 @@ QList<QAbstractButton *>QAbstractButtonPrivate::queryButtonList() const
 
 QAbstractButton *QAbstractButtonPrivate::queryCheckedButton() const
 {
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     if (group)
         return group->d_func()->checkedButton;
 #endif
@@ -226,7 +228,7 @@ QAbstractButton *QAbstractButtonPrivate::queryCheckedButton() const
 
 void QAbstractButtonPrivate::notifyChecked()
 {
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     Q_Q(QAbstractButton);
     if (group) {
         QAbstractButton *previous = group->d_func()->checkedButton;
@@ -244,7 +246,7 @@ void QAbstractButtonPrivate::notifyChecked()
 void QAbstractButtonPrivate::moveFocus(int key)
 {
     QList<QAbstractButton *> buttonList = queryButtonList();;
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     bool exclusive = group ? group->d_func()->exclusive : autoExclusive;
 #else
     bool exclusive = autoExclusive;
@@ -335,7 +337,7 @@ void QAbstractButtonPrivate::moveFocus(int key)
 void QAbstractButtonPrivate::fixFocusPolicy()
 {
     Q_Q(QAbstractButton);
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     if (!group && !autoExclusive)
 #else
     if (!autoExclusive)
@@ -382,7 +384,7 @@ void QAbstractButtonPrivate::click()
     bool changeState = true;
     if (checked && queryCheckedButton() == q) {
         // the checked button of an exclusive or autoexclusive group cannot be unchecked
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
         if (group ? group->d_func()->exclusive : autoExclusive)
 #else
         if (autoExclusive)
@@ -410,7 +412,7 @@ void QAbstractButtonPrivate::emitClicked()
     Q_Q(QAbstractButton);
     QPointer<QAbstractButton> guard(q);
     emit q->clicked(checked);
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     if (guard && group) {
         emit group->buttonClicked(group->id(q));
         if (guard && group)
@@ -424,7 +426,7 @@ void QAbstractButtonPrivate::emitPressed()
     Q_Q(QAbstractButton);
     QPointer<QAbstractButton> guard(q);
     emit q->pressed();
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     if (guard && group) {
         emit group->buttonPressed(group->id(q));
         if (guard && group)
@@ -438,7 +440,7 @@ void QAbstractButtonPrivate::emitReleased()
     Q_Q(QAbstractButton);
     QPointer<QAbstractButton> guard(q);
     emit q->released();
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     if (guard && group) {
         emit group->buttonReleased(group->id(q));
         if (guard && group)
@@ -452,7 +454,7 @@ void QAbstractButtonPrivate::emitToggled(bool checked)
     Q_Q(QAbstractButton);
     QPointer<QAbstractButton> guard(q);
     emit q->toggled(checked);
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     if (guard && group) {
         emit group->buttonToggled(group->id(q), checked);
         if (guard && group)
@@ -476,7 +478,7 @@ QAbstractButton::QAbstractButton(QWidget *parent)
  */
  QAbstractButton::~QAbstractButton()
 {
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     Q_D(QAbstractButton);
     if (d->group)
         d->group->removeButton(this);
@@ -623,7 +625,7 @@ void QAbstractButton::setChecked(bool checked)
 
     if (!checked && d->queryCheckedButton() == this) {
         // the checked button of an exclusive or autoexclusive group cannot be  unchecked
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
         if (d->group ? d->group->d_func()->exclusive : d->autoExclusive)
             return;
         if (d->group)
@@ -798,7 +800,7 @@ bool QAbstractButton::autoExclusive() const
     return d->autoExclusive;
 }
 
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
 /*!
   Returns the group that this button belongs to.
 
@@ -812,7 +814,7 @@ QButtonGroup *QAbstractButton::group() const
     Q_D(const QAbstractButton);
     return d->group;
 }
-#endif // QT_NO_BUTTONGROUP
+#endif // QT_CONFIG(buttongroup)
 
 /*!
 Performs an animated click: the button is pressed immediately, and
@@ -1070,7 +1072,7 @@ void QAbstractButton::keyPressEvent(QKeyEvent *e)
 #endif
         QWidget *pw = parentWidget();
         if (d->autoExclusive
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
         || d->group
 #endif
 #if QT_CONFIG(itemviews)
diff --git a/src/widgets/widgets/qabstractbutton.h b/src/widgets/widgets/qabstractbutton.h
index 64e4edacc0..e8dee142f2 100644
--- a/src/widgets/widgets/qabstractbutton.h
+++ b/src/widgets/widgets/qabstractbutton.h
@@ -108,7 +108,7 @@ public:
     void setAutoExclusive(bool);
     bool autoExclusive() const;
 
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     QButtonGroup *group() const;
 #endif
 
diff --git a/src/widgets/widgets/qabstractbutton_p.h b/src/widgets/widgets/qabstractbutton_p.h
index 8f67c0d367..39e2e399a7 100644
--- a/src/widgets/widgets/qabstractbutton_p.h
+++ b/src/widgets/widgets/qabstractbutton_p.h
@@ -80,7 +80,7 @@ public:
     uint blockRefresh :1;
     uint pressed : 1;
 
-#ifndef QT_NO_BUTTONGROUP
+#if QT_CONFIG(buttongroup)
     QButtonGroup* group;
 #endif
     QBasicTimer repeatTimer;
diff --git a/src/widgets/widgets/qabstractscrollarea.cpp b/src/widgets/widgets/qabstractscrollarea.cpp
index d9cbad4766..249ebd35d3 100644
--- a/src/widgets/widgets/qabstractscrollarea.cpp
+++ b/src/widgets/widgets/qabstractscrollarea.cpp
@@ -39,7 +39,7 @@
 
 #include "qabstractscrollarea.h"
 
-#ifndef QT_NO_SCROLLAREA
+#if QT_CONFIG(scrollarea)
 
 #include "qscrollbar.h"
 #include "qapplication.h"
@@ -1662,4 +1662,4 @@ QT_END_NAMESPACE
 #include "moc_qabstractscrollarea.cpp"
 #include "moc_qabstractscrollarea_p.cpp"
 
-#endif // QT_NO_SCROLLAREA
+#endif // QT_CONFIG(scrollarea)
diff --git a/src/widgets/widgets/qabstractscrollarea.h b/src/widgets/widgets/qabstractscrollarea.h
index 35ffbc3bc1..8a17036fb2 100644
--- a/src/widgets/widgets/qabstractscrollarea.h
+++ b/src/widgets/widgets/qabstractscrollarea.h
@@ -46,7 +46,7 @@
 QT_BEGIN_NAMESPACE
 
 
-#ifndef QT_NO_SCROLLAREA
+#if QT_CONFIG(scrollarea)
 
 class QMargins;
 class QScrollBar;
@@ -146,7 +146,7 @@ private:
     friend class QWidgetPrivate;
 };
 
-#endif // QT_NO_SCROLLAREA
+#endif // QT_CONFIG(scrollarea)
 
 QT_END_NAMESPACE
 
diff --git a/src/widgets/widgets/qabstractscrollarea_p.h b/src/widgets/widgets/qabstractscrollarea_p.h
index 588407bc4a..251e563724 100644
--- a/src/widgets/widgets/qabstractscrollarea_p.h
+++ b/src/widgets/widgets/qabstractscrollarea_p.h
@@ -57,7 +57,7 @@
 
 QT_BEGIN_NAMESPACE
 
-#ifndef QT_NO_SCROLLAREA
+#if QT_CONFIG(scrollarea)
 
 class QScrollBar;
 class QAbstractScrollAreaScrollBarContainer;
@@ -149,7 +149,7 @@ private:
     Qt::Orientation orientation;
 };
 
-#endif // QT_NO_SCROLLAREA
+#endif // QT_CONFIG(scrollarea)
 
 QT_END_NAMESPACE
 
diff --git a/src/widgets/widgets/qabstractspinbox.cpp b/src/widgets/widgets/qabstractspinbox.cpp
index 22f3745b26..c72c060f9a 100644
--- a/src/widgets/widgets/qabstractspinbox.cpp
+++ b/src/widgets/widgets/qabstractspinbox.cpp
@@ -43,8 +43,6 @@
 #include <private/qlineedit_p.h>
 #include <qabstractspinbox.h>
 
-#ifndef QT_NO_SPINBOX
-
 #include <qapplication.h>
 #include <qstylehints.h>
 #include <qclipboard.h>
@@ -53,7 +51,9 @@
 #include <qdatetimeedit.h>
 #endif
 #include <qevent.h>
+#if QT_CONFIG(menu)
 #include <qmenu.h>
+#endif
 #include <qpainter.h>
 #include <qpalette.h>
 #include <qstylepainter.h>
@@ -2145,5 +2145,3 @@ QVariant QAbstractSpinBoxPrivate::variantBound(const QVariant &min,
 QT_END_NAMESPACE
 
 #include "moc_qabstractspinbox.cpp"
-
-#endif // QT_NO_SPINBOX
diff --git a/src/widgets/widgets/qabstractspinbox.h b/src/widgets/widgets/qabstractspinbox.h
index 6cd968f4c9..83bf83d779 100644
--- a/src/widgets/widgets/qabstractspinbox.h
+++ b/src/widgets/widgets/qabstractspinbox.h
@@ -44,10 +44,9 @@
 #include <QtWidgets/qwidget.h>
 #include <QtGui/qvalidator.h>
 
-QT_BEGIN_NAMESPACE
-
+QT_REQUIRE_CONFIG(spinbox);
 
-#ifndef QT_NO_SPINBOX
+QT_BEGIN_NAMESPACE
 
 class QLineEdit;
 
@@ -175,8 +174,6 @@ private:
 };
 Q_DECLARE_OPERATORS_FOR_FLAGS(QAbstractSpinBox::StepEnabled)
 
-#endif // QT_NO_SPINBOX
-
 QT_END_NAMESPACE
 
 #endif // QABSTRACTSPINBOX_H
diff --git a/src/widgets/widgets/qabstractspinbox_p.h b/src/widgets/widgets/qabstractspinbox_p.h
index 5ec59d899b..8f312fa900 100644
--- a/src/widgets/widgets/qabstractspinbox_p.h
+++ b/src/widgets/widgets/qabstractspinbox_p.h
@@ -54,8 +54,6 @@
 #include <QtWidgets/private/qtwidgetsglobal_p.h>
 #include "QtWidgets/qabstractspinbox.h"
 
-#ifndef QT_NO_SPINBOX
-
 #include "QtWidgets/qlineedit.h"
 #include "QtWidgets/qstyleoption.h"
 #include "QtGui/qvalidator.h"
@@ -63,6 +61,8 @@
 #include "QtCore/qvariant.h"
 #include "private/qwidget_p.h"
 
+QT_REQUIRE_CONFIG(spinbox);
+
 QT_BEGIN_NAMESPACE
 
 QVariant operator+(const QVariant &arg1, const QVariant &arg2);
@@ -165,6 +165,4 @@ private:
 
 QT_END_NAMESPACE
 
-#endif // QT_NO_SPINBOX
-
 #endif // QABSTRACTSPINBOX_P_H
diff --git a/src/widgets/widgets/qbuttongroup.cpp b/src/widgets/widgets/qbuttongroup.cpp
index ef73fd1b67..fa1ccd347f 100644
--- a/src/widgets/widgets/qbuttongroup.cpp
+++ b/src/widgets/widgets/qbuttongroup.cpp
@@ -39,8 +39,6 @@
 
 #include "private/qbuttongroup_p.h"
 
-#ifndef QT_NO_BUTTONGROUP
-
 #include "private/qabstractbutton_p.h"
 
 QT_BEGIN_NAMESPACE
@@ -362,5 +360,3 @@ int QButtonGroup::checkedId() const
 QT_END_NAMESPACE
 
 #include "moc_qbuttongroup.cpp"
-
-#endif // QT_NO_BUTTONGROUP
diff --git a/src/widgets/widgets/qbuttongroup.h b/src/widgets/widgets/qbuttongroup.h
index c49d120551..fec94ccb3e 100644
--- a/src/widgets/widgets/qbuttongroup.h
+++ b/src/widgets/widgets/qbuttongroup.h
@@ -43,10 +43,9 @@
 #include <QtWidgets/qtwidgetsglobal.h>
 #include <QtCore/qobject.h>
 
-QT_BEGIN_NAMESPACE
-
+QT_REQUIRE_CONFIG(buttongroup);
 
-#ifndef QT_NO_BUTTONGROUP
+QT_BEGIN_NAMESPACE
 
 class QAbstractButton;
 class QAbstractButtonPrivate;
@@ -94,8 +93,6 @@ private:
     friend class QAbstractButtonPrivate;
 };
 
-#endif // QT_NO_BUTTONGROUP
-
 QT_END_NAMESPACE
 
 #endif // QBUTTONGROUP_H
diff --git a/src/widgets/widgets/qbuttongroup_p.h b/src/widgets/widgets/qbuttongroup_p.h
index 93f3f4e0ec..148f572373 100644
--- a/src/widgets/widgets/qbuttongroup_p.h
+++ b/src/widgets/widgets/qbuttongroup_p.h
@@ -54,14 +54,14 @@
 #include <QtWidgets/private/qtwidgetsglobal_p.h>
 #include <QtWidgets/qbuttongroup.h>
 
-#ifndef QT_NO_BUTTONGROUP
-
 #include <QtCore/private/qobject_p.h>
 
 #include <QtCore/qlist.h>
 #include <QtCore/qpointer.h>
 #include <QtCore/qhash.h>
 
+QT_REQUIRE_CONFIG(buttongroup);
+
 QT_BEGIN_NAMESPACE
 
 class QButtonGroupPrivate: public QObjectPrivate
@@ -81,6 +81,4 @@ public:
 
 QT_END_NAMESPACE
 
-#endif // QT_NO_BUTTONGROUP
-
 #endif // QBUTTONGROUP_P_H
diff --git a/src/widgets/widgets/qcombobox.cpp b/src/widgets/widgets/qcombobox.cpp
index 9a375ae420..cd2e20694e 100644
--- a/src/widgets/widgets/qcombobox.cpp
+++ b/src/widgets/widgets/qcombobox.cpp
@@ -52,7 +52,9 @@
 #endif
 #include <qitemdelegate.h>
 #include <qmap.h>
+#if QT_CONFIG(menu)
 #include <qmenu.h>
+#endif
 #include <qevent.h>
 #include <qlayout.h>
 #include <qscrollbar.h>
@@ -71,7 +73,7 @@
 #include <private/qabstractscrollarea_p.h>
 #include <private/qlineedit_p.h>
 #include <qdebug.h>
-#ifndef QT_NO_EFFECTS
+#if QT_CONFIG(effects)
 # include <private/qeffects_p.h>
 #endif
 #ifndef QT_NO_ACCESSIBILITY
@@ -103,7 +105,7 @@ QComboBoxPrivate::QComboBoxPrivate()
 #ifdef Q_OS_MAC
       , m_platformMenu(0)
 #endif
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
       , completer(0)
 #endif
 {
@@ -189,7 +191,7 @@ QStyleOptionMenuItem QComboMenuDelegate::getStyleOption(const QStyleOptionViewIt
     return menuOption;
 }
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
 void QComboBoxPrivate::_q_completerActivated(const QModelIndex &index)
 {
     Q_Q(QComboBox);
@@ -224,7 +226,7 @@ void QComboBoxPrivate::_q_completerActivated(const QModelIndex &index)
     }
 #  endif // QT_KEYPAD_NAVIGATION
 }
-#endif // !QT_NO_COMPLETER
+#endif // QT_CONFIG(completer)
 
 void QComboBoxPrivate::updateArrow(QStyle::StateFlag state)
 {
@@ -1128,7 +1130,7 @@ void QComboBoxPrivate::updateViewContainerPaletteAndOpacity()
     Q_Q(QComboBox);
     QStyleOptionComboBox opt;
     q->initStyleOption(&opt);
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     if (q->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, q)) {
         QMenu menu;
         menu.ensurePolished();
@@ -1214,7 +1216,7 @@ Qt::MatchFlags QComboBoxPrivate::matchFlags() const
 {
     // Base how duplicates are determined on the autocompletion case sensitivity
     Qt::MatchFlags flags = Qt::MatchFixedString;
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     if (!lineEdit->completer() || lineEdit->completer()->caseSensitivity() == Qt::CaseSensitive)
 #endif
         flags |= Qt::MatchCaseSensitive;
@@ -1443,7 +1445,7 @@ int QComboBox::maxCount() const
     return d->maxCount;
 }
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
 
 /*!
     \property QComboBox::autoCompletion
@@ -1538,7 +1540,7 @@ void QComboBox::setAutoCompletionCaseSensitivity(Qt::CaseSensitivity sensitivity
         d->lineEdit->completer()->setCaseSensitivity(sensitivity);
 }
 
-#endif // QT_NO_COMPLETER
+#endif // QT_CONFIG(completer)
 
 /*!
     \property QComboBox::duplicatesEnabled
@@ -1820,12 +1822,12 @@ void QComboBox::setLineEdit(QLineEdit *edit)
     d->updateFocusPolicy();
     d->lineEdit->setFocusProxy(this);
     d->lineEdit->setAttribute(Qt::WA_MacShowFocusRect, false);
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     setAutoCompletion(d->autoCompletion);
 #endif
 
 #ifdef QT_KEYPAD_NAVIGATION
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     if (QApplication::keypadNavigationEnabled()) {
         // Editable combo boxes will have a completer that is set to UnfilteredPopupCompletion.
         // This means that when the user enters edit mode they are immediately presented with a
@@ -1889,7 +1891,7 @@ const QValidator *QComboBox::validator() const
 }
 #endif // QT_NO_VALIDATOR
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
 
 /*!
     \fn void QComboBox::setCompleter(QCompleter *completer)
@@ -1929,7 +1931,7 @@ QCompleter *QComboBox::completer() const
     return d->lineEdit ? d->lineEdit->completer() : 0;
 }
 
-#endif // QT_NO_COMPLETER
+#endif // QT_CONFIG(completer)
 
 /*!
     Returns the item delegate used by the popup list view.
@@ -1995,7 +1997,7 @@ void QComboBox::setModel(QAbstractItemModel *model)
     if (model == d->model)
         return;
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     if (d->lineEdit && d->lineEdit->completer()
         && d->lineEdit->completer() == d->completer)
         d->lineEdit->completer()->setModel(model);
@@ -2141,7 +2143,7 @@ void QComboBoxPrivate::setCurrentIndex(const QModelIndex &mi)
         const QString newText = itemText(normalized);
         if (lineEdit->text() != newText) {
             lineEdit->setText(newText); // may cause lineEdit -> nullptr (QTBUG-54191)
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
             if (lineEdit && lineEdit->completer())
                 lineEdit->completer()->setCompletionPrefix(newText);
 #endif
@@ -2592,7 +2594,7 @@ void QComboBox::showPopup()
 #endif // Q_OS_MAC
 
 #ifdef QT_KEYPAD_NAVIGATION
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     if (QApplication::keypadNavigationEnabled() && d->completer) {
         // editable combo box is line edit plus completer
         setEditFocus(true);
@@ -2754,7 +2756,7 @@ void QComboBox::showPopup()
     const bool updatesEnabled = container->updatesEnabled();
 #endif
 
-#if !defined(QT_NO_EFFECTS)
+#if QT_CONFIG(effects)
     bool scrollDown = (listRect.topLeft() == below);
     if (QApplication::isEffectEnabled(Qt::UI_AnimateCombo)
         && !style->styleHint(QStyle::SH_ComboBox_Popup, &opt, this) && !window()->testAttribute(Qt::WA_DontShowOnScreen))
@@ -2826,7 +2828,7 @@ void QComboBox::hidePopup()
 {
     Q_D(QComboBox);
     if (d->container && d->container->isVisible()) {
-#if !defined(QT_NO_EFFECTS)
+#if QT_CONFIG(effects)
         QSignalBlocker modelBlocker(d->model);
         QSignalBlocker viewBlocker(d->container->itemView());
         QSignalBlocker containerBlocker(d->container);
@@ -2870,7 +2872,7 @@ void QComboBox::hidePopup()
         modelBlocker.unblock();
 
         if (!didFade)
-#endif // QT_NO_EFFECTS
+#endif // QT_CONFIG(effects)
             // Fade should implicitly hide as well ;-)
             d->container->hide();
     }
@@ -2934,7 +2936,7 @@ void QComboBox::focusInEvent(QFocusEvent *e)
     update();
     if (d->lineEdit) {
         d->lineEdit->event(e);
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
         if (d->lineEdit->completer())
             d->lineEdit->completer()->setWidget(this);
 #endif
@@ -3160,7 +3162,7 @@ void QComboBox::keyPressEvent(QKeyEvent *e)
 {
     Q_D(QComboBox);
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     if (d->lineEdit
         && d->lineEdit->completer()
         && d->lineEdit->completer()->popup()
@@ -3496,7 +3498,7 @@ void QComboBox::setModelColumn(int visibleColumn)
     QListView *lv = qobject_cast<QListView *>(d->viewContainer()->itemView());
     if (lv)
         lv->setModelColumn(visibleColumn);
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     if (d->lineEdit && d->lineEdit->completer()
         && d->lineEdit->completer() == d->completer)
         d->lineEdit->completer()->setCompletionColumn(visibleColumn);
diff --git a/src/widgets/widgets/qcombobox.h b/src/widgets/widgets/qcombobox.h
index 5ba544e9a3..671c883584 100644
--- a/src/widgets/widgets/qcombobox.h
+++ b/src/widgets/widgets/qcombobox.h
@@ -45,6 +45,7 @@
 #include <QtWidgets/qabstractitemdelegate.h>
 #include <QtCore/qabstractitemmodel.h>
 #include <QtCore/qvariant.h>
+#include <QtGui/qvalidator.h>
 
 QT_REQUIRE_CONFIG(combobox);
 
@@ -71,10 +72,10 @@ class Q_WIDGETS_EXPORT QComboBox : public QWidget
     Q_PROPERTY(int minimumContentsLength READ minimumContentsLength WRITE setMinimumContentsLength)
     Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize)
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     Q_PROPERTY(bool autoCompletion READ autoCompletion WRITE setAutoCompletion DESIGNABLE false)
     Q_PROPERTY(Qt::CaseSensitivity autoCompletionCaseSensitivity READ autoCompletionCaseSensitivity WRITE setAutoCompletionCaseSensitivity DESIGNABLE false)
-#endif // QT_NO_COMPLETER
+#endif // QT_CONFIG(completer)
 
     Q_PROPERTY(bool duplicatesEnabled READ duplicatesEnabled WRITE setDuplicatesEnabled)
     Q_PROPERTY(bool frame READ hasFrame WRITE setFrame)
@@ -91,7 +92,7 @@ public:
     void setMaxCount(int max);
     int maxCount() const;
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     bool autoCompletion() const;
     void setAutoCompletion(bool enable);
 
@@ -149,7 +150,7 @@ public:
     const QValidator *validator() const;
 #endif
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     void setCompleter(QCompleter *c);
     QCompleter *completer() const;
 #endif
@@ -262,7 +263,7 @@ private:
     Q_PRIVATE_SLOT(d_func(), void _q_rowsRemoved(const QModelIndex & parent, int start, int end))
     Q_PRIVATE_SLOT(d_func(), void _q_modelDestroyed())
     Q_PRIVATE_SLOT(d_func(), void _q_modelReset())
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     Q_PRIVATE_SLOT(d_func(), void _q_completerActivated(const QModelIndex &index))
 #endif
 };
diff --git a/src/widgets/widgets/qcombobox_p.h b/src/widgets/widgets/qcombobox_p.h
index 6bee9409ee..835bbf866e 100644
--- a/src/widgets/widgets/qcombobox_p.h
+++ b/src/widgets/widgets/qcombobox_p.h
@@ -67,7 +67,9 @@
 #include "QtCore/qtimer.h"
 #include "private/qwidget_p.h"
 #include "QtCore/qpointer.h"
+#if QT_CONFIG(completer)
 #include "QtWidgets/qcompleter.h"
+#endif
 #include "QtGui/qevent.h"
 #include "QtCore/qdebug.h"
 
@@ -356,7 +358,7 @@ public:
     void _q_emitCurrentIndexChanged(const QModelIndex &index);
     void _q_modelDestroyed();
     void _q_modelReset();
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     void _q_completerActivated(const QModelIndex &index);
 #endif
     void _q_resetButton();
@@ -416,7 +418,7 @@ public:
 #ifdef Q_OS_MAC
     QPlatformMenu *m_platformMenu;
 #endif
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     QPointer<QCompleter> completer;
 #endif
     static QPalette viewContainerPalette(QComboBox *cmb)
diff --git a/src/widgets/widgets/qdockwidget.cpp b/src/widgets/widgets/qdockwidget.cpp
index e7d701f496..26060052d3 100644
--- a/src/widgets/widgets/qdockwidget.cpp
+++ b/src/widgets/widgets/qdockwidget.cpp
@@ -845,7 +845,7 @@ bool QDockWidgetPrivate::isAnimating() const
 
 bool QDockWidgetPrivate::mousePressEvent(QMouseEvent *event)
 {
-#if !defined(QT_NO_MAINWINDOW)
+#if QT_CONFIG(mainwindow)
     Q_Q(QDockWidget);
 
     QDockWidgetLayout *dwLayout
@@ -874,7 +874,7 @@ bool QDockWidgetPrivate::mousePressEvent(QMouseEvent *event)
         return true;
     }
 
-#endif // !defined(QT_NO_MAINWINDOW)
+#endif // QT_CONFIG(mainwindow)
     return false;
 }
 
@@ -897,7 +897,7 @@ bool QDockWidgetPrivate::mouseDoubleClickEvent(QMouseEvent *event)
 bool QDockWidgetPrivate::mouseMoveEvent(QMouseEvent *event)
 {
     bool ret = false;
-#if !defined(QT_NO_MAINWINDOW)
+#if QT_CONFIG(mainwindow)
     Q_Q(QDockWidget);
 
     if (!state)
@@ -938,20 +938,20 @@ bool QDockWidgetPrivate::mouseMoveEvent(QMouseEvent *event)
         ret = true;
     }
 
-#endif // !defined(QT_NO_MAINWINDOW)
+#endif // QT_CONFIG(mainwindow)
     return ret;
 }
 
 bool QDockWidgetPrivate::mouseReleaseEvent(QMouseEvent *event)
 {
-#if !defined(QT_NO_MAINWINDOW)
+#if QT_CONFIG(mainwindow)
 
     if (event->button() == Qt::LeftButton && state && !state->nca) {
         endDrag();
         return true; //filter out the event
     }
 
-#endif // !defined(QT_NO_MAINWINDOW)
+#endif // QT_CONFIG(mainwindow)
     return false;
 }
 
diff --git a/src/widgets/widgets/qeffects.cpp b/src/widgets/widgets/qeffects.cpp
index effc1afeee..08ef795b07 100644
--- a/src/widgets/widgets/qeffects.cpp
+++ b/src/widgets/widgets/qeffects.cpp
@@ -38,7 +38,6 @@
 ****************************************************************************/
 
 #include "qapplication.h"
-#ifndef QT_NO_EFFECTS
 #include "qdesktopwidget.h"
 #include "qeffects_p.h"
 #include "qevent.h"
@@ -607,5 +606,3 @@ QT_END_NAMESPACE
 */
 
 #include "qeffects.moc"
-
-#endif //QT_NO_EFFECTS
diff --git a/src/widgets/widgets/qeffects_p.h b/src/widgets/widgets/qeffects_p.h
index a93efce1ec..92f459651f 100644
--- a/src/widgets/widgets/qeffects_p.h
+++ b/src/widgets/widgets/qeffects_p.h
@@ -53,8 +53,9 @@
 //
 
 #include "QtCore/qnamespace.h"
+#include <QtWidgets/private/qtwidgetsglobal_p.h>
 
-#ifndef QT_NO_EFFECTS
+QT_REQUIRE_CONFIG(effects);
 
 QT_BEGIN_NAMESPACE
 
@@ -77,6 +78,4 @@ extern void Q_WIDGETS_EXPORT qFadeEffect(QWidget*, int time = -1);
 
 QT_END_NAMESPACE
 
-#endif // QT_NO_EFFECTS
-
 #endif // QEFFECTS_P_H
diff --git a/src/widgets/widgets/qkeysequenceedit.cpp b/src/widgets/widgets/qkeysequenceedit.cpp
index 4d86c7cfc7..6f2a6b2d5a 100644
--- a/src/widgets/widgets/qkeysequenceedit.cpp
+++ b/src/widgets/widgets/qkeysequenceedit.cpp
@@ -47,8 +47,6 @@
 
 QT_BEGIN_NAMESPACE
 
-#ifndef QT_NO_KEYSEQUENCEEDIT
-
 Q_STATIC_ASSERT(QKeySequencePrivate::MaxKeyCount == 4); // assumed by the code around here
 
 void QKeySequenceEditPrivate::init()
@@ -332,8 +330,6 @@ void QKeySequenceEdit::timerEvent(QTimerEvent *e)
     QWidget::timerEvent(e);
 }
 
-#endif // QT_NO_KEYSEQUENCEEDIT
-
 QT_END_NAMESPACE
 
 #include "moc_qkeysequenceedit.cpp"
diff --git a/src/widgets/widgets/qkeysequenceedit.h b/src/widgets/widgets/qkeysequenceedit.h
index 33bc32d8ef..85d76f14a3 100644
--- a/src/widgets/widgets/qkeysequenceedit.h
+++ b/src/widgets/widgets/qkeysequenceedit.h
@@ -44,9 +44,9 @@
 #include <QtWidgets/qtwidgetsglobal.h>
 #include <QtWidgets/qwidget.h>
 
-QT_BEGIN_NAMESPACE
+QT_REQUIRE_CONFIG(keysequenceedit);
 
-#ifndef QT_NO_KEYSEQUENCEEDIT
+QT_BEGIN_NAMESPACE
 
 class QKeySequenceEditPrivate;
 class Q_WIDGETS_EXPORT QKeySequenceEdit : public QWidget
@@ -82,8 +82,6 @@ private:
     Q_DECLARE_PRIVATE(QKeySequenceEdit)
 };
 
-#endif // QT_NO_KEYSEQUENCEEDIT
-
 QT_END_NAMESPACE
 
 #endif // QKEYSEQUENCEEDIT_H
diff --git a/src/widgets/widgets/qkeysequenceedit_p.h b/src/widgets/widgets/qkeysequenceedit_p.h
index 67e60b4032..7af034e735 100644
--- a/src/widgets/widgets/qkeysequenceedit_p.h
+++ b/src/widgets/widgets/qkeysequenceedit_p.h
@@ -58,9 +58,9 @@
 #include <private/qwidget_p.h>
 #include <private/qkeysequence_p.h>
 
-QT_BEGIN_NAMESPACE
+QT_REQUIRE_CONFIG(keysequenceedit);
 
-#ifndef QT_NO_KEYSEQUENCEEDIT
+QT_BEGIN_NAMESPACE
 
 class QLineEdit;
 
@@ -81,8 +81,6 @@ public:
     int releaseTimer;
 };
 
-#endif // QT_NO_KEYSEQUENCEEDIT
-
 QT_END_NAMESPACE
 
 #endif // QKEYSEQUENCEEDIT_P_H
diff --git a/src/widgets/widgets/qlabel_p.h b/src/widgets/widgets/qlabel_p.h
index f3236ac527..e05a5b5c35 100644
--- a/src/widgets/widgets/qlabel_p.h
+++ b/src/widgets/widgets/qlabel_p.h
@@ -65,7 +65,9 @@
 #include "qimage.h"
 #include "qbitmap.h"
 #include "qpicture.h"
+#if QT_CONFIG(menu)
 #include "qmenu.h"
+#endif
 
 QT_BEGIN_NAMESPACE
 
diff --git a/src/widgets/widgets/qlineedit.cpp b/src/widgets/widgets/qlineedit.cpp
index 7f47fdde87..d0a794222e 100644
--- a/src/widgets/widgets/qlineedit.cpp
+++ b/src/widgets/widgets/qlineedit.cpp
@@ -40,7 +40,6 @@
 #include "qlineedit.h"
 #include "qlineedit_p.h"
 
-#ifndef QT_NO_LINEEDIT
 #include "qaction.h"
 #include "qapplication.h"
 #include "qclipboard.h"
@@ -49,7 +48,9 @@
 #include "qevent.h"
 #include "qfontmetrics.h"
 #include "qstylehints.h"
+#if QT_CONFIG(menu)
 #include "qmenu.h"
+#endif
 #include "qpainter.h"
 #include "qpixmap.h"
 #include "qpointer.h"
@@ -61,8 +62,10 @@
 #include "qvariant.h"
 #include "qvector.h"
 #include "qdebug.h"
+#if QT_CONFIG(textedit)
 #include "qtextedit.h"
 #include <private/qtextedit_p.h>
+#endif
 #include <private/qwidgettextcontrol_p.h>
 
 #ifndef QT_NO_ACCESSIBILITY
@@ -610,7 +613,7 @@ void QLineEdit::setValidator(const QValidator *v)
 }
 #endif // QT_NO_VALIDATOR
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
 /*!
     \since 4.2
 
@@ -662,7 +665,7 @@ QCompleter *QLineEdit::completer() const
     return d->control->completer();
 }
 
-#endif // QT_NO_COMPLETER
+#endif // QT_CONFIG(completer)
 
 /*!
     Returns a recommended size for the widget.
@@ -1764,7 +1767,7 @@ void QLineEdit::inputMethodEvent(QInputMethodEvent *e)
 
     d->control->processInputMethodEvent(e);
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     if (!e->commitString().isEmpty())
         d->control->complete(Qt::Key_unknown);
 #endif
@@ -1841,7 +1844,7 @@ void QLineEdit::focusInEvent(QFocusEvent *e)
         d->control->setCancelText(d->control->text());
     }
 #endif
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     if (d->control->completer()) {
         d->control->completer()->setWidget(this);
         QObject::connect(d->control->completer(), SIGNAL(activated(QString)),
@@ -1884,7 +1887,7 @@ void QLineEdit::focusOutEvent(QFocusEvent *e)
 #ifdef QT_KEYPAD_NAVIGATION
     d->control->setCancelText(QString());
 #endif
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     if (d->control->completer()) {
         QObject::disconnect(d->control->completer(), 0, this, 0);
     }
@@ -2231,5 +2234,3 @@ void QLineEdit::changeEvent(QEvent *ev)
 QT_END_NAMESPACE
 
 #include "moc_qlineedit.cpp"
-
-#endif // QT_NO_LINEEDIT
diff --git a/src/widgets/widgets/qlineedit.h b/src/widgets/widgets/qlineedit.h
index ed988bfbbd..099bf4bb18 100644
--- a/src/widgets/widgets/qlineedit.h
+++ b/src/widgets/widgets/qlineedit.h
@@ -46,10 +46,9 @@
 #include <QtCore/qstring.h>
 #include <QtCore/qmargins.h>
 
-QT_BEGIN_NAMESPACE
-
+QT_REQUIRE_CONFIG(lineedit);
 
-#ifndef QT_NO_LINEEDIT
+QT_BEGIN_NAMESPACE
 
 class QValidator;
 class QMenu;
@@ -124,7 +123,7 @@ public:
     const QValidator * validator() const;
 #endif
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     void setCompleter(QCompleter *completer);
     QCompleter *completer() const;
 #endif
@@ -252,7 +251,7 @@ private:
     Q_PRIVATE_SLOT(d_func(), void _q_handleWindowActivate())
     Q_PRIVATE_SLOT(d_func(), void _q_textEdited(const QString &))
     Q_PRIVATE_SLOT(d_func(), void _q_cursorPositionChanged(int, int))
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     Q_PRIVATE_SLOT(d_func(), void _q_completionHighlighted(const QString &))
 #endif
 #ifdef QT_KEYPAD_NAVIGATION
@@ -264,8 +263,6 @@ private:
     Q_PRIVATE_SLOT(d_func(), void _q_clearButtonClicked())
 };
 
-#endif // QT_NO_LINEEDIT
-
 QT_END_NAMESPACE
 
 #endif // QLINEEDIT_H
diff --git a/src/widgets/widgets/qlineedit_p.cpp b/src/widgets/widgets/qlineedit_p.cpp
index 7c32a9cd7a..c66b842223 100644
--- a/src/widgets/widgets/qlineedit_p.cpp
+++ b/src/widgets/widgets/qlineedit_p.cpp
@@ -40,8 +40,6 @@
 #include "qlineedit.h"
 #include "qlineedit_p.h"
 
-#ifndef QT_NO_LINEEDIT
-
 #include "qvariant.h"
 #if QT_CONFIG(itemviews)
 #include "qabstractitemview.h"
@@ -58,6 +56,7 @@
 #endif
 #include <qpainter.h>
 #include <qpropertyanimation.h>
+#include <qvalidator.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -90,7 +89,7 @@ QRect QLineEditPrivate::cursorRect() const
     return adjustedControlRect(control->cursorRect());
 }
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
 
 void QLineEditPrivate::_q_completionHighlighted(const QString &newText)
 {
@@ -111,7 +110,7 @@ void QLineEditPrivate::_q_completionHighlighted(const QString &newText)
     }
 }
 
-#endif // QT_NO_COMPLETER
+#endif // QT_CONFIG(completer)
 
 void QLineEditPrivate::_q_handleWindowActivate()
 {
@@ -124,7 +123,7 @@ void QLineEditPrivate::_q_textEdited(const QString &text)
 {
     Q_Q(QLineEdit);
     emit q->textEdited(text);
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     if (control->completer()
         && control->completer()->completionMode() != QCompleter::InlineCompletion)
         control->complete(-1); // update the popup on cut/paste/del
@@ -624,5 +623,3 @@ int QLineEditPrivate::effectiveRightTextMargin() const
 QT_END_NAMESPACE
 
 #include "moc_qlineedit_p.cpp"
-
-#endif
diff --git a/src/widgets/widgets/qlineedit_p.h b/src/widgets/widgets/qlineedit_p.h
index 0dcf1c04c8..a3f549ad31 100644
--- a/src/widgets/widgets/qlineedit_p.h
+++ b/src/widgets/widgets/qlineedit_p.h
@@ -53,7 +53,6 @@
 
 #include <QtWidgets/private/qtwidgetsglobal_p.h>
 
-#ifndef QT_NO_LINEEDIT
 #include "private/qwidget_p.h"
 #include "QtWidgets/qlineedit.h"
 #if QT_CONFIG(toolbutton)
@@ -63,7 +62,9 @@
 #include "QtGui/qicon.h"
 #include "QtWidgets/qstyleoption.h"
 #include "QtCore/qbasictimer.h"
+#if QT_CONFIG(completer)
 #include "QtWidgets/qcompleter.h"
+#endif
 #include "QtCore/qpointer.h"
 #include "QtCore/qmimedata.h"
 
@@ -71,6 +72,8 @@
 
 #include <algorithm>
 
+QT_REQUIRE_CONFIG(lineedit);
+
 QT_BEGIN_NAMESPACE
 
 class QLineEditPrivate;
@@ -203,7 +206,7 @@ public:
 #endif
     void _q_selectionChanged();
     void _q_updateNeeded(const QRect &);
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     void _q_completionHighlighted(const QString &);
 #endif
     QPoint mousePressPos;
@@ -254,8 +257,6 @@ private:
 Q_DECLARE_TYPEINFO(QLineEditPrivate::SideWidgetEntry, Q_PRIMITIVE_TYPE);
 Q_DECLARE_TYPEINFO(QLineEditPrivate::SideWidgetLocation, Q_PRIMITIVE_TYPE);
 
-#endif // QT_NO_LINEEDIT
-
 QT_END_NAMESPACE
 
 #endif // QLINEEDIT_P_H
diff --git a/src/widgets/widgets/qmainwindow.cpp b/src/widgets/widgets/qmainwindow.cpp
index e1841bbc55..d97fedadab 100644
--- a/src/widgets/widgets/qmainwindow.cpp
+++ b/src/widgets/widgets/qmainwindow.cpp
@@ -42,15 +42,16 @@
 #include "qmainwindow.h"
 #include "qmainwindowlayout_p.h"
 
-#ifndef QT_NO_MAINWINDOW
-
 #if QT_CONFIG(dockwidget)
 #include "qdockwidget.h"
 #endif
 #include "qtoolbar.h"
 
 #include <qapplication.h>
+#include <qmenu.h>
+#if QT_CONFIG(menubar)
 #include <qmenubar.h>
+#endif
 #if QT_CONFIG(statusbar)
 #include <qstatusbar.h>
 #endif
@@ -491,7 +492,7 @@ void QMainWindow::setToolButtonStyle(Qt::ToolButtonStyle toolButtonStyle)
     emit toolButtonStyleChanged(d->toolButtonStyle);
 }
 
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
 /*!
     Returns the menu bar for the main window. This function creates
     and returns an empty menu bar if the menu bar does not exist.
@@ -578,7 +579,7 @@ void QMainWindow::setMenuWidget(QWidget *menuBar)
     }
     d->layout->setMenuBar(menuBar);
 }
-#endif // QT_NO_MENUBAR
+#endif // QT_CONFIG(menubar)
 
 #if QT_CONFIG(statusbar)
 /*!
@@ -1412,7 +1413,7 @@ void QMainWindow::contextMenuEvent(QContextMenuEvent *event)
     // children and for the menu bar as well
     QWidget *child = childAt(event->pos());
     while (child && child != this) {
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
         if (QMenuBar *mb = qobject_cast<QMenuBar *>(child)) {
             if (mb->parentWidget() != this)
                 return;
@@ -1443,7 +1444,7 @@ void QMainWindow::contextMenuEvent(QContextMenuEvent *event)
     if (child == this)
         return;
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     QMenu *popup = createPopupMenu();
     if (popup) {
         if (!popup->isEmpty()) {
@@ -1458,7 +1459,7 @@ void QMainWindow::contextMenuEvent(QContextMenuEvent *event)
 }
 #endif // QT_NO_CONTEXTMENU
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
 /*!
     Returns a popup menu containing checkable entries for the toolbars and
     dock widgets present in the main window. If  there are no toolbars and
@@ -1519,10 +1520,8 @@ QMenu *QMainWindow::createPopupMenu()
     Q_UNUSED(d);
     return menu;
 }
-#endif // QT_NO_MENU
+#endif // QT_CONFIG(menu)
 
 QT_END_NAMESPACE
 
 #include "moc_qmainwindow.cpp"
-
-#endif // QT_NO_MAINWINDOW
diff --git a/src/widgets/widgets/qmainwindow.h b/src/widgets/widgets/qmainwindow.h
index 530ea7086d..069683d4ac 100644
--- a/src/widgets/widgets/qmainwindow.h
+++ b/src/widgets/widgets/qmainwindow.h
@@ -46,10 +46,9 @@
 #include <QtWidgets/qtabwidget.h>
 #endif
 
-QT_BEGIN_NAMESPACE
-
+QT_REQUIRE_CONFIG(mainwindow);
 
-#ifndef QT_NO_MAINWINDOW
+QT_BEGIN_NAMESPACE
 
 class QDockWidget;
 class QMainWindowPrivate;
@@ -123,7 +122,7 @@ public:
 
     bool isSeparator(const QPoint &pos) const;
 
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     QMenuBar *menuBar() const;
     void setMenuBar(QMenuBar *menubar);
 
@@ -182,7 +181,7 @@ public:
     QByteArray saveState(int version = 0) const;
     bool restoreState(const QByteArray &state, int version = 0);
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     virtual QMenu *createPopupMenu();
 #endif
 
@@ -215,8 +214,6 @@ private:
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(QMainWindow::DockOptions)
 
-#endif // QT_NO_MAINWINDOW
-
 QT_END_NAMESPACE
 
 #endif // QDYNAMICMAINWINDOW_H
diff --git a/src/widgets/widgets/qmainwindowlayout.cpp b/src/widgets/widgets/qmainwindowlayout.cpp
index 3444c7a5bb..9b38da340c 100644
--- a/src/widgets/widgets/qmainwindowlayout.cpp
+++ b/src/widgets/widgets/qmainwindowlayout.cpp
@@ -40,7 +40,6 @@
 
 #include "qmainwindowlayout_p.h"
 
-#ifndef QT_NO_MAINWINDOW
 #if QT_CONFIG(dockwidget)
 #include "qdockarealayout_p.h"
 #include "qdockwidget.h"
@@ -2725,5 +2724,3 @@ bool QMainWindowLayout::restoreState(QDataStream &stream)
 QT_END_NAMESPACE
 
 #include "moc_qmainwindowlayout_p.cpp"
-
-#endif // QT_NO_MAINWINDOW
diff --git a/src/widgets/widgets/qmainwindowlayout_p.h b/src/widgets/widgets/qmainwindowlayout_p.h
index 275345f15d..168d4444b9 100644
--- a/src/widgets/widgets/qmainwindowlayout_p.h
+++ b/src/widgets/widgets/qmainwindowlayout_p.h
@@ -54,8 +54,6 @@
 #include <QtWidgets/private/qtwidgetsglobal_p.h>
 #include "qmainwindow.h"
 
-#ifndef QT_NO_MAINWINDOW
-
 #include "QtWidgets/qlayout.h"
 #if QT_CONFIG(tabbar)
 #include "QtWidgets/qtabbar.h"
@@ -73,6 +71,8 @@
 #endif
 #include "qtoolbararealayout_p.h"
 
+QT_REQUIRE_CONFIG(mainwindow);
+
 QT_BEGIN_NAMESPACE
 
 class QToolBar;
@@ -590,6 +590,4 @@ QDebug operator<<(QDebug debug, const QMainWindowLayout *layout);
 
 QT_END_NAMESPACE
 
-#endif // QT_NO_MAINWINDOW
-
 #endif // QDYNAMICMAINWINDOWLAYOUT_P_H
diff --git a/src/widgets/widgets/qmdiarea.cpp b/src/widgets/widgets/qmdiarea.cpp
index fe742d1ac8..bc7333df2e 100644
--- a/src/widgets/widgets/qmdiarea.cpp
+++ b/src/widgets/widgets/qmdiarea.cpp
@@ -156,8 +156,6 @@
 
 #include "qmdiarea_p.h"
 
-#ifndef QT_NO_MDIAREA
-
 #include <QApplication>
 #include <QStyle>
 #include <QChildEvent>
@@ -171,6 +169,9 @@
 #include <private/qdesktopwidget_p.h>
 #include <QDebug>
 #include <qmath.h>
+#if QT_CONFIG(menu)
+#include <qmenu.h>
+#endif
 #include <private/qlayoutengine_p.h>
 
 #include <algorithm>
@@ -609,7 +610,7 @@ void QMdiAreaTabBar::contextMenuEvent(QContextMenuEvent *event)
         return;
     }
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     QMdiSubWindowPrivate *subWindowPrivate = subWindow->d_func();
     if (!subWindowPrivate->systemMenu) {
         event->ignore();
@@ -637,7 +638,7 @@ void QMdiAreaTabBar::contextMenuEvent(QContextMenuEvent *event)
 
     // Restore action visibility.
     subWindowPrivate->updateActions();
-#endif // QT_NO_MENU
+#endif // QT_CONFIG(menu)
 }
 #endif // QT_NO_CONTEXTMENU
 
@@ -2697,5 +2698,3 @@ void QMdiArea::setupViewport(QWidget *viewport)
 QT_END_NAMESPACE
 
 #include "moc_qmdiarea.cpp"
-
-#endif // QT_NO_MDIAREA
diff --git a/src/widgets/widgets/qmdiarea.h b/src/widgets/widgets/qmdiarea.h
index 0939fbb172..35edde9eb8 100644
--- a/src/widgets/widgets/qmdiarea.h
+++ b/src/widgets/widgets/qmdiarea.h
@@ -46,10 +46,9 @@
 #include <QtWidgets/qtabwidget.h>
 #endif
 
-QT_BEGIN_NAMESPACE
-
+QT_REQUIRE_CONFIG(mdiarea);
 
-#ifndef QT_NO_MDIAREA
+QT_BEGIN_NAMESPACE
 
 class QMdiSubWindow;
 
@@ -171,5 +170,4 @@ Q_DECLARE_OPERATORS_FOR_FLAGS(QMdiArea::AreaOptions)
 
 QT_END_NAMESPACE
 
-#endif // QT_NO_MDIAREA
 #endif // QMDIAREA_H
diff --git a/src/widgets/widgets/qmdiarea_p.h b/src/widgets/widgets/qmdiarea_p.h
index 8a648eb9dc..fd00118ec6 100644
--- a/src/widgets/widgets/qmdiarea_p.h
+++ b/src/widgets/widgets/qmdiarea_p.h
@@ -55,7 +55,7 @@
 #include "qmdiarea.h"
 #include "qmdisubwindow.h"
 
-#ifndef QT_NO_MDIAREA
+QT_REQUIRE_CONFIG(mdiarea);
 
 #include <QList>
 #include <QVector>
@@ -266,8 +266,6 @@ public:
 #endif // QT_CONFIG(rubberband)
 };
 
-#endif // QT_NO_MDIAREA
-
 QT_END_NAMESPACE
 
 #endif // QMDIAREA_P_H
diff --git a/src/widgets/widgets/qmdisubwindow.cpp b/src/widgets/widgets/qmdisubwindow.cpp
index b3ec3df481..0fdeaeb1e6 100644
--- a/src/widgets/widgets/qmdisubwindow.cpp
+++ b/src/widgets/widgets/qmdisubwindow.cpp
@@ -147,8 +147,6 @@
 
 #include "qmdisubwindow_p.h"
 
-#ifndef QT_NO_MDIAREA
-
 #include <QApplication>
 #include <QStylePainter>
 #include <QVBoxLayout>
@@ -157,11 +155,17 @@
 #include <QWhatsThis>
 #endif
 #include <QToolTip>
+#if QT_CONFIG(mainwindow)
 #include <QMainWindow>
+#endif
 #include <QScrollBar>
 #include <QDebug>
 #include <QMdiArea>
 #include <QScopedValueRollback>
+#include <QAction>
+#if QT_CONFIG(menu)
+#include <QMenu>
+#endif
 
 QT_BEGIN_NAMESPACE
 
@@ -702,7 +706,7 @@ ControlContainer::ControlContainer(QMdiSubWindow *mdiChild)
     : QObject(mdiChild),
       previousLeft(0),
       previousRight(0),
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
       m_menuBar(0),
 #endif
       mdiChild(mdiChild)
@@ -716,7 +720,7 @@ ControlContainer::ControlContainer(QMdiSubWindow *mdiChild)
 
     m_menuLabel = new ControlElement<ControlLabel>(mdiChild);
     m_menuLabel->setWindowIcon(mdiChild->windowIcon());
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     connect(m_menuLabel, SIGNAL(_q_clicked()), mdiChild, SLOT(showSystemMenu()));
 #endif
     connect(m_menuLabel, SIGNAL(_q_doubleClicked()), mdiChild, SLOT(close()));
@@ -724,7 +728,7 @@ ControlContainer::ControlContainer(QMdiSubWindow *mdiChild)
 
 ControlContainer::~ControlContainer()
 {
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     removeButtonsFromMenuBar();
 #endif
     delete m_menuLabel;
@@ -733,13 +737,13 @@ ControlContainer::~ControlContainer()
     m_controllerWidget = 0;
 }
 
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
 /*
     \internal
 */
 QMenuBar *QMdiSubWindowPrivate::menuBar() const
 {
-#if defined(QT_NO_MAINWINDOW)
+#if !QT_CONFIG(mainwindow)
     return 0;
 #else
     Q_Q(const QMdiSubWindow);
@@ -845,7 +849,7 @@ void ControlContainer::removeButtonsFromMenuBar(QMenuBar *menuBar)
         mdiChild->window()->setWindowTitle(mdiChild->d_func()->originalWindowTitle());
 }
 
-#endif // QT_NO_MENUBAR
+#endif // QT_CONFIG(menubar)
 
 void ControlContainer::updateWindowIcon(const QIcon &windowIcon)
 {
@@ -860,7 +864,7 @@ QMdiSubWindowPrivate::QMdiSubWindowPrivate()
     : baseWidget(0),
       restoreFocusWidget(0),
       controlContainer(0),
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
       sizeGrip(0),
 #endif
 #if QT_CONFIG(rubberband)
@@ -1036,7 +1040,7 @@ void QMdiSubWindowPrivate::initOperationMap()
     operationMap.insert(BottomRightResize, OperationInfo(HResize | VResize, Qt::SizeFDiagCursor));
 }
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
 
 /*!
     \internal
@@ -1265,7 +1269,7 @@ void QMdiSubWindowPrivate::setNormalMode()
     isMaximizeMode = false;
 
     ensureWindowState(Qt::WindowNoState);
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     removeButtonsFromMenuBar();
 #endif
 
@@ -1299,7 +1303,7 @@ void QMdiSubWindowPrivate::setNormalMode()
     restoreSize.setWidth(-1);
     restoreSize.setHeight(-1);
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     setSizeGripVisible(true);
 #endif
 
@@ -1346,7 +1350,7 @@ void QMdiSubWindowPrivate::setMaximizeMode()
 
     storeFocusWidget();
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     setSizeGripVisible(false);
 #endif
 
@@ -1372,7 +1376,7 @@ void QMdiSubWindowPrivate::setMaximizeMode()
     updateGeometryConstraints();
 
     if (wasVisible) {
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
         if (QMenuBar *mBar = menuBar())
             showButtonsInMenuBar(mBar);
         else
@@ -1435,7 +1439,7 @@ void QMdiSubWindowPrivate::setActive(bool activate, bool changeFocus)
         Qt::WindowStates oldWindowState = q->windowState();
         ensureWindowState(Qt::WindowActive);
         emit q->aboutToActivate();
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
         if (QMenuBar *mBar = menuBar())
             showButtonsInMenuBar(mBar);
 #endif
@@ -1772,7 +1776,7 @@ bool QMdiSubWindowPrivate::drawTitleBarWhenMaximized() const
 
     if (q->style()->styleHint(QStyle::SH_Workspace_FillSpaceOnMaximize, 0, q))
         return true;
-#if defined(QT_NO_MENUBAR) || defined(QT_NO_MAINWINDOW)
+#if !QT_CONFIG(menubar) || !QT_CONFIG(mainwindow)
     Q_UNUSED(isChildOfQMdiSubWindow);
     return true;
 #else
@@ -1785,7 +1789,7 @@ bool QMdiSubWindowPrivate::drawTitleBarWhenMaximized() const
 #endif
 }
 
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
 
 /*!
     \internal
@@ -1837,7 +1841,7 @@ void QMdiSubWindowPrivate::removeButtonsFromMenuBar()
         return;
 
     QMenuBar *currentMenuBar = 0;
-#ifndef QT_NO_MAINWINDOW
+#if QT_CONFIG(mainwindow)
     if (QMainWindow *mainWindow = qobject_cast<QMainWindow *>(q->window())) {
         // NB! We can't use menuBar() here because that one will actually create
         // a menubar for us if not set. That's not what we want :-)
@@ -1856,7 +1860,7 @@ void QMdiSubWindowPrivate::removeButtonsFromMenuBar()
     originalTitle.clear();
 }
 
-#endif // QT_NO_MENUBAR
+#endif // QT_CONFIG(menubar)
 
 void QMdiSubWindowPrivate::updateWindowTitle(bool isRequestFromChild)
 {
@@ -2105,7 +2109,7 @@ void QMdiSubWindowPrivate::setWindowFlags(Qt::WindowFlags windowFlags)
     }
 #endif
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     if ((windowFlags & Qt::FramelessWindowHint) && sizeGrip)
         delete sizeGrip;
 #endif
@@ -2144,7 +2148,7 @@ void QMdiSubWindowPrivate::setEnabled(WindowStateAction action, bool enable)
         actions[action]->setEnabled(enable);
 }
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
 void QMdiSubWindowPrivate::addToSystemMenu(WindowStateAction action, const QString &text,
                                            const char *slot)
 {
@@ -2166,7 +2170,7 @@ QSize QMdiSubWindowPrivate::iconSize() const
     return QSize(q->style()->pixelMetric(QStyle::PM_MdiSubWindowMinimizedWidth, 0, q), titleBarHeight());
 }
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
 
 /*!
     \internal
@@ -2208,7 +2212,7 @@ void QMdiSubWindowPrivate::setSizeGripVisible(bool visible) const
         grip->setVisible(visible);
 }
 
-#endif // QT_NO_SIZEGRIP
+#endif // QT_CONFIG(sizegrip)
 
 /*!
     \internal
@@ -2247,7 +2251,7 @@ QMdiSubWindow::QMdiSubWindow(QWidget *parent, Qt::WindowFlags flags)
     : QWidget(*new QMdiSubWindowPrivate, parent, 0)
 {
     Q_D(QMdiSubWindow);
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     d->createSystemMenu();
     addActions(d->systemMenu->actions());
 #endif
@@ -2281,7 +2285,7 @@ QMdiSubWindow::QMdiSubWindow(QWidget *parent, Qt::WindowFlags flags)
 QMdiSubWindow::~QMdiSubWindow()
 {
     Q_D(QMdiSubWindow);
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     d->removeButtonsFromMenuBar();
 #endif
     d->setActive(false);
@@ -2319,7 +2323,7 @@ void QMdiSubWindow::setWidget(QWidget *widget)
     else
         widget->setParent(this);
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     QSizeGrip *sizeGrip = widget->findChild<QSizeGrip *>();
     if (sizeGrip)
         sizeGrip->installEventFilter(this);
@@ -2480,7 +2484,7 @@ void QMdiSubWindow::setKeyboardPageStep(int step)
     d_func()->keyboardPageStep = step;
 }
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
 /*!
     Sets \a systemMenu as the current system menu for this subwindow.
 
@@ -2560,7 +2564,7 @@ void QMdiSubWindow::showSystemMenu()
         globalPopupPos -= QPoint(d->systemMenu->sizeHint().width(), 0);
     d->systemMenu->popup(globalPopupPos);
 }
-#endif // QT_NO_MENU
+#endif // QT_CONFIG(menu)
 
 /*!
     \since 4.4
@@ -2614,7 +2618,7 @@ void QMdiSubWindow::showShaded()
         d->ensureWindowState(Qt::WindowMinimized);
     }
 
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     d->removeButtonsFromMenuBar();
 #endif
 
@@ -2624,7 +2628,7 @@ void QMdiSubWindow::showShaded()
     if (hasFocus() || isAncestorOf(QApplication::focusWidget()))
         d->ensureWindowState(Qt::WindowActive);
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     d->setSizeGripVisible(false);
 #endif
 
@@ -2681,7 +2685,7 @@ bool QMdiSubWindow::eventFilter(QObject *object, QEvent *event)
     if (!object)
         return QWidget::eventFilter(object, event);
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     // System menu events.
     if (d->systemMenu && d->systemMenu == object) {
         if (event->type() == QEvent::MouseButtonDblClick) {
@@ -2700,7 +2704,7 @@ bool QMdiSubWindow::eventFilter(QObject *object, QEvent *event)
     }
 #endif
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     if (object != d->baseWidget && parent() && qobject_cast<QSizeGrip *>(object)) {
         if (event->type() != QEvent::MouseButtonPress || !testOption(QMdiSubWindow::RubberBandResize))
             return QWidget::eventFilter(object, event);
@@ -2754,7 +2758,7 @@ bool QMdiSubWindow::eventFilter(QObject *object, QEvent *event)
         if (object == d->baseWidget) {
             d->updateWindowTitle(true);
             d->lastChildWindowTitle = d->baseWidget->windowTitle();
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
         } else if (maximizedButtonsWidget() && d->controlContainer->menuBar() && d->controlContainer->menuBar()
                    ->cornerWidget(Qt::TopRightCorner) == maximizedButtonsWidget()) {
             d->originalTitle.clear();
@@ -2817,7 +2821,7 @@ bool QMdiSubWindow::event(QEvent *event)
         break;
     case QEvent::ParentChange: {
         bool wasResized = testAttribute(Qt::WA_Resized);
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
         d->removeButtonsFromMenuBar();
 #endif
         d->currentOperation = QMdiSubWindowPrivate::None;
@@ -2831,7 +2835,7 @@ bool QMdiSubWindow::event(QEvent *event)
         d->isMaximizeMode = false;
         d->isWidgetHiddenByUs = false;
         if (!parent()) {
-#if !defined(QT_NO_SIZEGRIP)
+#if QT_CONFIG(sizegrip)
             if (isMacStyle(style()))
                 delete d->sizeGrip;
 #endif
@@ -2874,12 +2878,12 @@ bool QMdiSubWindow::event(QEvent *event)
     case QEvent::ModifiedChange:
         if (!windowTitle().contains(QLatin1String("[*]")))
             break;
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
         if (maximizedButtonsWidget() && d->controlContainer->menuBar() && d->controlContainer->menuBar()
                 ->cornerWidget(Qt::TopRightCorner) == maximizedButtonsWidget()) {
             window()->setWindowModified(isWindowModified());
         }
-#endif // QT_NO_MENUBAR
+#endif // QT_CONFIG(menubar)
         d->updateInternalWindowTitle();
         break;
     case QEvent::LayoutDirectionChange:
@@ -2926,7 +2930,7 @@ void QMdiSubWindow::showEvent(QShowEvent *showEvent)
         return;
     }
 
-#if !defined(QT_NO_SIZEGRIP)
+#if QT_CONFIG(sizegrip)
     if (isMacStyle(style()) && !d->sizeGrip
             && !(windowFlags() & Qt::FramelessWindowHint)) {
         d->setSizeGrip(new QSizeGrip(this));
@@ -2942,7 +2946,7 @@ void QMdiSubWindow::showEvent(QShowEvent *showEvent)
     d->updateDirtyRegions();
     // Show buttons in the menu bar if they're already not there.
     // We want to do this when QMdiSubWindow becomes visible after being hidden.
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     if (d->controlContainer) {
         if (QMenuBar *menuBar = d->menuBar()) {
             if (menuBar->cornerWidget(Qt::TopRightCorner) != maximizedButtonsWidget())
@@ -2958,7 +2962,7 @@ void QMdiSubWindow::showEvent(QShowEvent *showEvent)
 */
 void QMdiSubWindow::hideEvent(QHideEvent * /*hideEvent*/)
 {
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     d_func()->removeButtonsFromMenuBar();
 #endif
 }
@@ -3032,7 +3036,7 @@ void QMdiSubWindow::closeEvent(QCloseEvent *closeEvent)
         closeEvent->ignore();
         return;
     }
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     d->removeButtonsFromMenuBar();
 #endif
     d->setActive(false);
@@ -3064,7 +3068,7 @@ void QMdiSubWindow::leaveEvent(QEvent * /*leaveEvent*/)
 void QMdiSubWindow::resizeEvent(QResizeEvent *resizeEvent)
 {
     Q_D(QMdiSubWindow);
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     if (d->sizeGrip) {
         d->sizeGrip->move(isLeftToRight() ? width() - d->sizeGrip->width() : 0,
                           height() - d->sizeGrip->height());
@@ -3207,7 +3211,7 @@ void QMdiSubWindow::mousePressEvent(QMouseEvent *mouseEvent)
     }
 
     d->activeSubControl = d->hoveredSubControl;
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     if (d->activeSubControl == QStyle::SC_TitleBarSysMenu)
         showSystemMenu();
     else
@@ -3232,7 +3236,7 @@ void QMdiSubWindow::mouseDoubleClickEvent(QMouseEvent *mouseEvent)
 
     Q_D(QMdiSubWindow);
     if (!d->isMoveOperation()) {
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
         if (d->hoveredSubControl == QStyle::SC_TitleBarSysMenu)
             close();
 #endif
@@ -3468,7 +3472,7 @@ void QMdiSubWindow::childEvent(QChildEvent *childEvent)
 {
     if (childEvent->type() != QEvent::ChildPolished)
         return;
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     if (QSizeGrip *sizeGrip = qobject_cast<QSizeGrip *>(childEvent->child()))
         d_func()->setSizeGrip(sizeGrip);
 #endif
@@ -3526,7 +3530,7 @@ QSize QMdiSubWindow::minimumSizeHint() const
         }
     }
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     // SizeGrip
     int sizeGripHeight = 0;
     if (d->sizeGrip && d->sizeGrip->isVisibleTo(const_cast<QMdiSubWindow *>(this)))
@@ -3543,5 +3547,3 @@ QT_END_NAMESPACE
 
 #include "moc_qmdisubwindow.cpp"
 #include "qmdisubwindow.moc"
-
-#endif //QT_NO_MDIAREA
diff --git a/src/widgets/widgets/qmdisubwindow.h b/src/widgets/widgets/qmdisubwindow.h
index af33f9d8ab..302522e1c3 100644
--- a/src/widgets/widgets/qmdisubwindow.h
+++ b/src/widgets/widgets/qmdisubwindow.h
@@ -43,10 +43,9 @@
 #include <QtWidgets/qtwidgetsglobal.h>
 #include <QtWidgets/qwidget.h>
 
-QT_BEGIN_NAMESPACE
-
+QT_REQUIRE_CONFIG(mdiarea);
 
-#ifndef QT_NO_MDIAREA
+QT_BEGIN_NAMESPACE
 
 class QMenu;
 class QMdiArea;
@@ -90,7 +89,7 @@ public:
     void setKeyboardPageStep(int step);
     int keyboardPageStep() const;
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     void setSystemMenu(QMenu *systemMenu);
     QMenu *systemMenu() const;
 #endif
@@ -102,7 +101,7 @@ Q_SIGNALS:
     void aboutToActivate();
 
 public Q_SLOTS:
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     void showSystemMenu();
 #endif
     void showShaded();
@@ -148,6 +147,4 @@ Q_DECLARE_OPERATORS_FOR_FLAGS(QMdiSubWindow::SubWindowOptions)
 
 QT_END_NAMESPACE
 
-#endif // QT_NO_MDIAREA
-
 #endif // QMDISUBWINDOW_H
diff --git a/src/widgets/widgets/qmdisubwindow_p.h b/src/widgets/widgets/qmdisubwindow_p.h
index 044c244ab4..719984c8d4 100644
--- a/src/widgets/widgets/qmdisubwindow_p.h
+++ b/src/widgets/widgets/qmdisubwindow_p.h
@@ -54,16 +54,20 @@
 #include <QtWidgets/private/qtwidgetsglobal_p.h>
 #include "qmdisubwindow.h"
 
-#ifndef QT_NO_MDIAREA
-
 #include <QStyle>
 #include <QStyleOptionTitleBar>
+#if QT_CONFIG(menubar)
 #include <QMenuBar>
+#endif
+#if QT_CONFIG(sizegrip)
 #include <QSizeGrip>
+#endif
 #include <QPointer>
 #include <QDebug>
 #include <private/qwidget_p.h>
 
+QT_REQUIRE_CONFIG(mdiarea);
+
 QT_BEGIN_NAMESPACE
 
 class QVBoxLayout;
@@ -96,7 +100,7 @@ public:
     ControlContainer(QMdiSubWindow *mdiChild);
     ~ControlContainer();
 
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     void showButtonsInMenuBar(QMenuBar *menuBar);
     void removeButtonsFromMenuBar(QMenuBar *menuBar = 0);
     QMenuBar *menuBar() const { return m_menuBar; }
@@ -108,7 +112,7 @@ public:
 private:
     QPointer<QWidget> previousLeft;
     QPointer<QWidget> previousRight;
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     QPointer<QMenuBar> m_menuBar;
 #endif
     QPointer<QWidget> m_controllerWidget;
@@ -176,7 +180,7 @@ public:
     QPointer<QWidget> baseWidget;
     QPointer<QWidget> restoreFocusWidget;
     QPointer<QMdi::ControlContainer> controlContainer;
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     QPointer<QSizeGrip> sizeGrip;
 #endif
 #if QT_CONFIG(rubberband)
@@ -232,7 +236,7 @@ public:
     void leaveInteractiveMode();
     void removeBaseWidget();
     void initOperationMap();
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     void createSystemMenu();
 #endif
     void updateCursor();
@@ -252,7 +256,7 @@ public:
     int titleBarHeight(const QStyleOptionTitleBar &options) const;
     void sizeParameters(int *margin, int *minWidth) const;
     bool drawTitleBarWhenMaximized() const;
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     QMenuBar *menuBar() const;
     void showButtonsInMenuBar(QMenuBar *menuBar);
     void removeButtonsFromMenuBar();
@@ -271,12 +275,12 @@ public:
     void setVisible(WindowStateAction, bool visible = true);
 #ifndef QT_NO_ACTION
     void setEnabled(WindowStateAction, bool enable = true);
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     void addToSystemMenu(WindowStateAction, const QString &text, const char *slot);
 #endif
 #endif // QT_NO_ACTION
     QSize iconSize() const;
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     void setSizeGrip(QSizeGrip *sizeGrip);
     void setSizeGripVisible(bool visible = true) const;
 #endif
@@ -341,8 +345,6 @@ public:
     }
 };
 
-#endif // QT_NO_MDIAREA
-
 QT_END_NAMESPACE
 
 #endif // QMDISUBWINDOW_P_H
diff --git a/src/widgets/widgets/qmenu.cpp b/src/widgets/widgets/qmenu.cpp
index a28cfa1d28..e26742f75e 100644
--- a/src/widgets/widgets/qmenu.cpp
+++ b/src/widgets/widgets/qmenu.cpp
@@ -39,7 +39,7 @@
 
 #include "qmenu.h"
 
-#ifndef QT_NO_MENU
+#include <QtWidgets/private/qtwidgetsglobal_p.h>
 
 #include "qdebug.h"
 #include "qstyle.h"
@@ -56,7 +56,7 @@
 #ifndef QT_NO_ACCESSIBILITY
 # include "qaccessible.h"
 #endif
-#ifndef QT_NO_EFFECTS
+#if QT_CONFIG(effects)
 # include <private/qeffects_p.h>
 #endif
 #if QT_CONFIG(whatsthis)
@@ -64,7 +64,9 @@
 #endif
 
 #include "qmenu_p.h"
+#if QT_CONFIG(menubar)
 #include "qmenubar_p.h"
+#endif
 #include "qwidgetaction.h"
 #if QT_CONFIG(toolbutton)
 #include "qtoolbutton.h"
@@ -498,7 +500,7 @@ void QMenuPrivate::hideUpToMenuBar()
         QWidget *caused = causedPopup.widget;
         hideMenu(q); //hide after getting causedPopup
         while(caused) {
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
             if (QMenuBar *mb = qobject_cast<QMenuBar*>(caused)) {
                 mb->d_func()->setCurrentAction(0);
                 mb->d_func()->setKeyboardMode(false);
@@ -522,7 +524,7 @@ void QMenuPrivate::hideMenu(QMenu *menu)
 {
     if (!menu)
         return;
-#if !defined(QT_NO_EFFECTS)
+#if QT_CONFIG(effects)
     QSignalBlocker blocker(menu);
     aboutToHide = true;
     // Flash item which is about to trigger (if any).
@@ -544,7 +546,7 @@ void QMenuPrivate::hideMenu(QMenu *menu)
 
     aboutToHide = false;
     blocker.unblock();
-#endif // QT_NO_EFFECTS
+#endif // QT_CONFIG(effects)
     if (activeMenu == menu)
         activeMenu = 0;
     menu->d_func()->causedPopup.action = 0;
@@ -675,7 +677,7 @@ void QMenuPrivate::setCurrentAction(QAction *action, int popup, SelectionReason
     }
     if (hideActiveMenu && previousAction != currentAction) {
         if (popup == -1) {
-#ifndef QT_NO_EFFECTS
+#if QT_CONFIG(effects)
             // kill any running effect
             qFadeEffect(0);
             qScrollEffect(0);
@@ -852,6 +854,24 @@ void QMenuPrivate::_q_overrideMenuActionDestroyed()
     menuAction=defaultMenuAction;
 }
 
+void QMenuPrivate::adjustMenuScreen(const QPoint &p)
+{
+    Q_Q(QMenu);
+    // The windowHandle must point to the screen where the menu will be shown.
+    // The (item) size calculations depend on the menu screen,
+    // so a wrong screen would often cause wrong sizes (on high DPI)
+    const QScreen *primaryScreen = QApplication::primaryScreen();
+    const QScreen *currentScreen = q->windowHandle() ? q->windowHandle()->screen() : primaryScreen;
+    const int screenNumberForPoint = QApplication::desktop()->screenNumber(p);
+    QScreen *actualScreen = QGuiApplication::screens().at(screenNumberForPoint);
+    if (actualScreen && currentScreen != actualScreen) {
+        if (!q->windowHandle()) // Try to create a window handle if not created.
+            createWinId();
+        if (q->windowHandle())
+            q->windowHandle()->setScreen(actualScreen);
+        itemsDirty = true;
+    }
+}
 
 void QMenuPrivate::updateLayoutDirection()
 {
@@ -1280,7 +1300,7 @@ bool QMenuPrivate::mouseEventTaken(QMouseEvent *e)
         bool passOnEvent = false;
         QWidget *next_widget = 0;
         QPoint cpos = caused->mapFromGlobal(e->globalPos());
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
         if (QMenuBar *mb = qobject_cast<QMenuBar*>(caused)) {
             passOnEvent = mb->rect().contains(cpos);
         } else
@@ -1322,7 +1342,7 @@ void QMenuPrivate::activateCausedStack(const QVector<QPointer<QWidget> > &caused
            } else if (action_e == QAction::Hover) {
                 emit qmenu->hovered(action);
             }
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
         } else if (QMenuBar *qmenubar = qobject_cast<QMenuBar*>(widget)) {
             if (action_e == QAction::Trigger) {
                 emit qmenubar->triggered(action);
@@ -1417,7 +1437,7 @@ void QMenuPrivate::_q_actionTriggered()
             QVector< QPointer<QWidget> > list;
             for(QWidget *widget = q->parentWidget(); widget; ) {
                 if (qobject_cast<QMenu*>(widget)
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
                     || qobject_cast<QMenuBar*>(widget)
 #endif
                     ) {
@@ -2317,8 +2337,9 @@ void QMenu::popup(const QPoint &p, QAction *atAction)
     d->motions = 0;
     d->doChildEffects = true;
     d->updateLayoutDirection();
+    d->adjustMenuScreen(p);
 
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     // if this menu is part of a chain attached to a QMenuBar, set the
     // _NET_WM_WINDOW_TYPE_DROPDOWN_MENU X11 window type
     setAttribute(Qt::WA_X11NetWmWindowTypeDropDownMenu, qobject_cast<QMenuBar *>(d->topCausedWidget()) != 0);
@@ -2414,11 +2435,11 @@ void QMenu::popup(const QPoint &p, QAction *atAction)
             if (snapToMouse) // position flowing left from the mouse
                 pos.setX(mouse.x() - size.width());
 
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
             // if the menu is in a menubar or is a submenu, it should be right-aligned
             if (qobject_cast<QMenuBar*>(d->causedPopup.widget) || qobject_cast<QMenu*>(d->causedPopup.widget))
                 pos.rx() -= size.width();
-#endif //QT_NO_MENUBAR
+#endif // QT_CONFIG(menubar)
 
             if (pos.x() < screen.left() + desktopFrame)
                 pos.setX(qMax(p.x(), screen.left() + desktopFrame));
@@ -2479,7 +2500,7 @@ void QMenu::popup(const QPoint &p, QAction *atAction)
         }
     }
     setGeometry(QRect(pos, size));
-#ifndef QT_NO_EFFECTS
+#if QT_CONFIG(effects)
     int hGuess = isRightToLeft() ? QEffects::LeftScroll : QEffects::RightScroll;
     int vGuess = QEffects::DownScroll;
     if (isRightToLeft()) {
@@ -2492,7 +2513,7 @@ void QMenu::popup(const QPoint &p, QAction *atAction)
             hGuess = QEffects::LeftScroll;
     }
 
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     if ((snapToMouse && (pos.y() + size.height() / 2 < mouse.y())) ||
        (qobject_cast<QMenuBar*>(d->causedPopup.widget) &&
         pos.y() + size.width() / 2 < d->causedPopup.widget->mapToGlobal(d->causedPopup.widget->pos()).y()))
@@ -2500,7 +2521,7 @@ void QMenu::popup(const QPoint &p, QAction *atAction)
 #endif
     if (QApplication::isEffectEnabled(Qt::UI_AnimateMenu)) {
         bool doChildEffects = true;
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
         if (QMenuBar *mb = qobject_cast<QMenuBar*>(d->causedPopup.widget)) {
             doChildEffects = mb->d_func()->doChildEffects;
             mb->d_func()->doChildEffects = false;
@@ -2662,7 +2683,7 @@ void QMenu::hideEvent(QHideEvent *)
     QAccessibleEvent event(this, QAccessible::PopupMenuEnd);
     QAccessible::updateAccessibility(&event);
 #endif
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
     if (QMenuBar *mb = qobject_cast<QMenuBar*>(d->causedPopup.widget))
         mb->d_func()->setCurrentAction(0);
 #endif
@@ -3211,7 +3232,7 @@ void QMenu::keyPressEvent(QKeyEvent *e)
         if (style()->styleHint(QStyle::SH_MenuBar_AltKeyNavigation, 0, this))
         {
             d->hideMenu(this);
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
             if (QMenuBar *mb = qobject_cast<QMenuBar*>(QApplication::focusWidget())) {
                 mb->d_func()->setKeyboardMode(false);
             }
@@ -3273,7 +3294,7 @@ void QMenu::keyPressEvent(QKeyEvent *e)
         {
             QPointer<QWidget> caused = d->causedPopup.widget;
             d->hideMenu(this); // hide after getting causedPopup
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
             if (QMenuBar *mb = qobject_cast<QMenuBar*>(caused)) {
                 mb->d_func()->setCurrentAction(d->menuAction);
                 mb->d_func()->setKeyboardMode(true);
@@ -3350,7 +3371,7 @@ void QMenu::keyPressEvent(QKeyEvent *e)
             }
         }
         if (!key_consumed) {
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
             if (QMenuBar *mb = qobject_cast<QMenuBar*>(d->topCausedWidget())) {
                 QAction *oldAct = mb->d_func()->currentAction;
                 QApplication::sendEvent(mb, e);
@@ -3762,5 +3783,3 @@ QT_END_NAMESPACE
 // for private slots
 #include "moc_qmenu.cpp"
 #include "qmenu.moc"
-
-#endif // QT_NO_MENU
diff --git a/src/widgets/widgets/qmenu.h b/src/widgets/widgets/qmenu.h
index 6b1b427ad4..86d927e919 100644
--- a/src/widgets/widgets/qmenu.h
+++ b/src/widgets/widgets/qmenu.h
@@ -50,10 +50,9 @@
 Q_FORWARD_DECLARE_OBJC_CLASS(NSMenu);
 #endif
 
-QT_BEGIN_NAMESPACE
-
+QT_REQUIRE_CONFIG(menu);
 
-#ifndef QT_NO_MENU
+QT_BEGIN_NAMESPACE
 
 class QMenuPrivate;
 class QStyleOptionMenuItem;
@@ -280,8 +279,6 @@ private:
 inline QT_DEPRECATED void qt_mac_set_dock_menu(QMenu *menu) { menu->setAsDockMenu(); }
 #endif
 
-#endif // QT_NO_MENU
-
 QT_END_NAMESPACE
 
 #endif // QMENU_H
diff --git a/src/widgets/widgets/qmenu_mac.mm b/src/widgets/widgets/qmenu_mac.mm
index f9f3ad08dc..7d932c670f 100644
--- a/src/widgets/widgets/qmenu_mac.mm
+++ b/src/widgets/widgets/qmenu_mac.mm
@@ -41,8 +41,10 @@
 #import <AppKit/AppKit.h>
 
 #include "qmenu.h"
+#if QT_CONFIG(menubar)
 #include "qmenubar.h"
 #include "qmenubar_p.h"
+#endif
 #include "qmacnativewidget_mac.h"
 
 #include <QtCore/QDebug>
@@ -52,7 +54,7 @@
 
 QT_BEGIN_NAMESPACE
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
 
 namespace {
 // TODO use QtMacExtras copy of this function when available.
@@ -137,9 +139,9 @@ void QMenuPrivate::moveWidgetToPlatformItem(QWidget *widget, QPlatformMenuItem*
     container->show();
 }
 
-#endif //QT_NO_MENU
+#endif // QT_CONFIG(menu)
 
-#ifndef QT_NO_MENUBAR
+#if QT_CONFIG(menubar)
 
 /*!
     \since 5.2
@@ -159,7 +161,7 @@ NSMenu *QMenuBar::toNSMenu()
     }
     return nil;
 }
-#endif //QT_NO_MENUBAR
+#endif // QT_CONFIG(menubar)
 
 QT_END_NAMESPACE
 
diff --git a/src/widgets/widgets/qmenu_p.h b/src/widgets/widgets/qmenu_p.h
index 2270313c12..fac58f59ab 100644
--- a/src/widgets/widgets/qmenu_p.h
+++ b/src/widgets/widgets/qmenu_p.h
@@ -52,7 +52,9 @@
 //
 
 #include <QtWidgets/private/qtwidgetsglobal_p.h>
+#if QT_CONFIG(menubar)
 #include "QtWidgets/qmenubar.h"
+#endif
 #include "QtWidgets/qstyleoption.h"
 #include "QtCore/qdatetime.h"
 #include "QtCore/qmap.h"
@@ -62,9 +64,9 @@
 
 #include <qpa/qplatformmenu.h>
 
-QT_BEGIN_NAMESPACE
+QT_REQUIRE_CONFIG(menu);
 
-#ifndef QT_NO_MENU
+QT_BEGIN_NAMESPACE
 
 class QTornOffMenu;
 class QEventLoop;
@@ -447,6 +449,7 @@ public:
 
     bool hasMouseMoved(const QPoint &globalPos);
 
+    void adjustMenuScreen(const QPoint &p);
     void updateLayoutDirection();
 
     //menu fading/scrolling effects
@@ -478,8 +481,6 @@ public:
     QRect rect() const;
 };
 
-#endif // QT_NO_MENU
-
 QT_END_NAMESPACE
 
 #endif // QMENU_P_H
diff --git a/src/widgets/widgets/qmenubar.cpp b/src/widgets/widgets/qmenubar.cpp
index ff29a0a93f..137d38e558 100644
--- a/src/widgets/widgets/qmenubar.cpp
+++ b/src/widgets/widgets/qmenubar.cpp
@@ -49,7 +49,9 @@
 #include <qpainter.h>
 #include <qstylepainter.h>
 #include <qevent.h>
+#if QT_CONFIG(mainwindow)
 #include <qmainwindow.h>
+#endif
 #include <qtoolbar.h>
 #if QT_CONFIG(toolbutton)
 #include <qtoolbutton.h>
@@ -62,9 +64,6 @@
 #include "qpa/qplatformintegration.h"
 #include <private/qdesktopwidget_p.h>
 
-#ifndef QT_NO_MENUBAR
-
-
 #include "qmenu_p.h"
 #include "qmenubar_p.h"
 #include "qdebug.h"
@@ -85,7 +84,7 @@ QMenuBarExtension::QMenuBarExtension(QWidget *parent)
 {
     setObjectName(QLatin1String("qt_menubar_ext_button"));
     setAutoRaise(true);
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     setPopupMode(QToolButton::InstantPopup);
 #endif
     setIcon(style()->standardIcon(QStyle::SP_ToolBarHorizontalExtensionButton, 0, parentWidget()));
@@ -1875,9 +1874,6 @@ QPlatformMenuBar *QMenuBar::platformMenuBar()
 
 // for private slots
 
-
 QT_END_NAMESPACE
 
 #include <moc_qmenubar.cpp>
-
-#endif // QT_NO_MENUBAR
diff --git a/src/widgets/widgets/qmenubar.h b/src/widgets/widgets/qmenubar.h
index dffcba4a0a..4f8e3b8d53 100644
--- a/src/widgets/widgets/qmenubar.h
+++ b/src/widgets/widgets/qmenubar.h
@@ -43,10 +43,9 @@
 #include <QtWidgets/qtwidgetsglobal.h>
 #include <QtWidgets/qmenu.h>
 
-QT_BEGIN_NAMESPACE
-
+QT_REQUIRE_CONFIG(menubar);
 
-#ifndef QT_NO_MENUBAR
+QT_BEGIN_NAMESPACE
 
 class QMenuBarPrivate;
 class QStyleOptionMenuItem;
@@ -140,8 +139,6 @@ private:
     friend class QWindowsStyle;
 };
 
-#endif // QT_NO_MENUBAR
-
 QT_END_NAMESPACE
 
 #endif // QMENUBAR_H
diff --git a/src/widgets/widgets/qmenubar_p.h b/src/widgets/widgets/qmenubar_p.h
index f5409b9762..01d8793a3a 100644
--- a/src/widgets/widgets/qmenubar_p.h
+++ b/src/widgets/widgets/qmenubar_p.h
@@ -56,9 +56,10 @@
 #include <private/qmenu_p.h> // Mac needs what in this file!
 #include <qpa/qplatformmenu.h>
 
+QT_REQUIRE_CONFIG(menubar);
+
 QT_BEGIN_NAMESPACE
 
-#ifndef QT_NO_MENUBAR
 class QMenuBarExtension;
 class QMenuBarPrivate : public QWidgetPrivate
 {
@@ -136,8 +137,6 @@ public:
     inline int indexOf(QAction *act) const { return q_func()->actions().indexOf(act); }
 };
 
-#endif // QT_NO_MENUBAR
-
 QT_END_NAMESPACE
 
 #endif // QMENUBAR_P_H
diff --git a/src/widgets/widgets/qplaintextedit.cpp b/src/widgets/widgets/qplaintextedit.cpp
index 6d3f5649c2..555b1f94ad 100644
--- a/src/widgets/widgets/qplaintextedit.cpp
+++ b/src/widgets/widgets/qplaintextedit.cpp
@@ -46,7 +46,9 @@
 #include <qdebug.h>
 #include <qdrag.h>
 #include <qclipboard.h>
+#if QT_CONFIG(menu)
 #include <qmenu.h>
+#endif
 #include <qstyle.h>
 #include <qtimer.h>
 #include "private/qtextdocumentlayout_p.h"
@@ -63,8 +65,6 @@
 #include <qtexttable.h>
 #include <qvariant.h>
 
-#ifndef QT_NO_TEXTEDIT
-
 QT_BEGIN_NAMESPACE
 
 static inline bool shouldEnableInputMethod(QPlainTextEdit *plaintextedit)
@@ -3216,5 +3216,3 @@ QT_END_NAMESPACE
 
 #include "moc_qplaintextedit.cpp"
 #include "moc_qplaintextedit_p.cpp"
-
-#endif // QT_NO_TEXTEDIT
diff --git a/src/widgets/widgets/qplaintextedit.h b/src/widgets/widgets/qplaintextedit.h
index f90c76172d..2823aeeb74 100644
--- a/src/widgets/widgets/qplaintextedit.h
+++ b/src/widgets/widgets/qplaintextedit.h
@@ -50,11 +50,10 @@
 #include <QtGui/qtextformat.h>
 #include <QtGui/qabstracttextdocumentlayout.h>
 
-#ifndef QT_NO_TEXTEDIT
+QT_REQUIRE_CONFIG(textedit);
 
 QT_BEGIN_NAMESPACE
 
-
 class QStyleSheet;
 class QTextDocument;
 class QMenu;
@@ -337,7 +336,4 @@ private:
 
 QT_END_NAMESPACE
 
-
-#endif // QT_NO_TEXTEDIT
-
 #endif // QPLAINTEXTEDIT_H
diff --git a/src/widgets/widgets/qplaintextedit_p.h b/src/widgets/widgets/qplaintextedit_p.h
index 207745b566..1e93ae9f3c 100644
--- a/src/widgets/widgets/qplaintextedit_p.h
+++ b/src/widgets/widgets/qplaintextedit_p.h
@@ -59,15 +59,17 @@
 #endif
 #include "QtGui/qtextcursor.h"
 #include "QtGui/qtextformat.h"
+#if QT_CONFIG(menu)
 #include "QtWidgets/qmenu.h"
+#endif
 #include "QtGui/qabstracttextdocumentlayout.h"
 #include "QtCore/qbasictimer.h"
 #include "qplaintextedit.h"
 
-#ifndef QT_NO_TEXTEDIT
-
 #include "private/qwidgettextcontrol_p.h"
 
+QT_REQUIRE_CONFIG(textedit);
+
 QT_BEGIN_NAMESPACE
 
 class QMimeData;
@@ -187,6 +189,4 @@ public:
 
 QT_END_NAMESPACE
 
-#endif // QT_NO_TEXTEDIT
-
 #endif // QPLAINTEXTEDIT_P_H
diff --git a/src/widgets/widgets/qpushbutton.cpp b/src/widgets/widgets/qpushbutton.cpp
index 3dd6ee9b0a..caf175e6ff 100644
--- a/src/widgets/widgets/qpushbutton.cpp
+++ b/src/widgets/widgets/qpushbutton.cpp
@@ -47,7 +47,6 @@
 #include "qdrawutil.h"
 #include "qevent.h"
 #include "qfontmetrics.h"
-#include "qmenu.h"
 #include "qstylepainter.h"
 #include "qpixmap.h"
 #include "qpointer.h"
@@ -65,7 +64,10 @@
 #include "qaccessible.h"
 #endif
 
+#if QT_CONFIG(menu)
+#include "qmenu.h"
 #include "private/qmenu_p.h"
+#endif
 #include "private/qpushbutton_p.h"
 
 QT_BEGIN_NAMESPACE
@@ -314,7 +316,7 @@ void QPushButton::initStyleOption(QStyleOptionButton *option) const
     option->features = QStyleOptionButton::None;
     if (d->flat)
         option->features |= QStyleOptionButton::Flat;
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     if (d->menu)
         option->features |= QStyleOptionButton::HasMenu;
 #endif
@@ -419,7 +421,7 @@ QSize QPushButton::sizeHint() const
     if(!empty || !h)
         h = qMax(h, sz.height());
     opt.rect.setSize(QSize(w, h)); // PM_MenuButtonIndicator depends on the height
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     if (menu())
         w += style()->pixelMetric(QStyle::PM_MenuButtonIndicator, &opt, this);
 #endif
@@ -499,13 +501,13 @@ void QPushButton::focusOutEvent(QFocusEvent *e)
     }
 
     QAbstractButton::focusOutEvent(e);
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     if (d->menu && d->menu->isVisible())        // restore pressed status
         setDown(true);
 #endif
 }
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
 /*!
     Associates the popup menu \a menu with this push button. This
     turns the button into a menu button, which in some styles will
@@ -628,7 +630,7 @@ QPoint QPushButtonPrivate::adjustedMenuPosition()
     return QPoint(x,y);
 }
 
-#endif // QT_NO_MENU
+#endif // QT_CONFIG(menu)
 
 void QPushButtonPrivate::resetLayoutItemMargins()
 {
diff --git a/src/widgets/widgets/qpushbutton.h b/src/widgets/widgets/qpushbutton.h
index e6042a719d..b02ba63d07 100644
--- a/src/widgets/widgets/qpushbutton.h
+++ b/src/widgets/widgets/qpushbutton.h
@@ -74,7 +74,7 @@ public:
     bool isDefault() const;
     void setDefault(bool);
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     void setMenu(QMenu* menu);
     QMenu* menu() const;
 #endif
@@ -83,7 +83,7 @@ public:
     bool isFlat() const;
 
 public Q_SLOTS:
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     void showMenu();
 #endif
 
@@ -101,7 +101,7 @@ public:
 private:
     Q_DISABLE_COPY(QPushButton)
     Q_DECLARE_PRIVATE(QPushButton)
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     Q_PRIVATE_SLOT(d_func(), void _q_popupPressed())
 #endif
 };
diff --git a/src/widgets/widgets/qpushbutton_p.h b/src/widgets/widgets/qpushbutton_p.h
index a32b599b94..a58675fe64 100644
--- a/src/widgets/widgets/qpushbutton_p.h
+++ b/src/widgets/widgets/qpushbutton_p.h
@@ -76,7 +76,7 @@ public:
 #if 0 // Used to be included in Qt4 for Q_WS_MAC
     bool hitButton(const QPoint &pos);
 #endif
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     QPoint adjustedMenuPosition();
 #endif
     void resetLayoutItemMargins();
diff --git a/src/widgets/widgets/qradiobutton.cpp b/src/widgets/widgets/qradiobutton.cpp
index ac711d34c7..dfba32d3e8 100644
--- a/src/widgets/widgets/qradiobutton.cpp
+++ b/src/widgets/widgets/qradiobutton.cpp
@@ -40,7 +40,9 @@
 #include "qradiobutton.h"
 #include "qapplication.h"
 #include "qbitmap.h"
+#if QT_CONFIG(buttongroup)
 #include "qbuttongroup.h"
+#endif
 #include "qstylepainter.h"
 #include "qstyle.h"
 #include "qstyleoption.h"
diff --git a/src/widgets/widgets/qscrollarea.cpp b/src/widgets/widgets/qscrollarea.cpp
index 0868dcbd69..0bfc56f7fa 100644
--- a/src/widgets/widgets/qscrollarea.cpp
+++ b/src/widgets/widgets/qscrollarea.cpp
@@ -40,8 +40,6 @@
 #include "qscrollarea.h"
 #include "private/qscrollarea_p.h"
 
-#ifndef QT_NO_SCROLLAREA
-
 #include "qscrollbar.h"
 #include "qlayout.h"
 #include "qstyle.h"
@@ -539,5 +537,3 @@ Qt::Alignment QScrollArea::alignment() const
 QT_END_NAMESPACE
 
 #include "moc_qscrollarea.cpp"
-
-#endif // QT_NO_SCROLLAREA
diff --git a/src/widgets/widgets/qscrollarea.h b/src/widgets/widgets/qscrollarea.h
index 0b0160f3aa..6d252821c5 100644
--- a/src/widgets/widgets/qscrollarea.h
+++ b/src/widgets/widgets/qscrollarea.h
@@ -43,10 +43,9 @@
 #include <QtWidgets/qtwidgetsglobal.h>
 #include <QtWidgets/qabstractscrollarea.h>
 
-QT_BEGIN_NAMESPACE
-
+QT_REQUIRE_CONFIG(scrollarea);
 
-#ifndef QT_NO_SCROLLAREA
+QT_BEGIN_NAMESPACE
 
 class QScrollAreaPrivate;
 
@@ -91,8 +90,6 @@ private:
     Q_DISABLE_COPY(QScrollArea)
 };
 
-#endif // QT_NO_SCROLLAREA
-
 QT_END_NAMESPACE
 
 #endif // QSCROLLAREA_H
diff --git a/src/widgets/widgets/qscrollarea_p.h b/src/widgets/widgets/qscrollarea_p.h
index f7c0725dbe..fa2e0241cf 100644
--- a/src/widgets/widgets/qscrollarea_p.h
+++ b/src/widgets/widgets/qscrollarea_p.h
@@ -53,11 +53,11 @@
 
 #include <QtWidgets/private/qtwidgetsglobal_p.h>
 
-#ifndef QT_NO_SCROLLAREA
-
 #include "private/qabstractscrollarea_p.h"
 #include <QtWidgets/qscrollbar.h>
 
+QT_REQUIRE_CONFIG(scrollarea);
+
 QT_BEGIN_NAMESPACE
 
 class QScrollAreaPrivate: public QAbstractScrollAreaPrivate
@@ -74,8 +74,6 @@ public:
     Qt::Alignment alignment;
 };
 
-#endif
-
 QT_END_NAMESPACE
 
 #endif
diff --git a/src/widgets/widgets/qscrollbar.cpp b/src/widgets/widgets/qscrollbar.cpp
index e40c922e97..b4168268a0 100644
--- a/src/widgets/widgets/qscrollbar.cpp
+++ b/src/widgets/widgets/qscrollbar.cpp
@@ -44,7 +44,9 @@
 #include "qscrollbar.h"
 #include "qstyle.h"
 #include "qstyleoption.h"
+#if QT_CONFIG(menu)
 #include "qmenu.h"
+#endif
 #include <QtCore/qelapsedtimer.h>
 
 #ifndef QT_NO_ACCESSIBILITY
@@ -395,7 +397,7 @@ void QScrollBar::contextMenuEvent(QContextMenuEvent *event)
         return ;
     }
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     bool horiz = HORIZONTAL;
     QPointer<QMenu> menu = new QMenu(this);
     QAction *actScrollHere = menu->addAction(tr("Scroll here"));
@@ -426,7 +428,7 @@ void QScrollBar::contextMenuEvent(QContextMenuEvent *event)
         triggerAction(QAbstractSlider::SliderSingleStepSub);
     else if (actionSelected == actScrollDn)
         triggerAction(QAbstractSlider::SliderSingleStepAdd);
-#endif // QT_NO_MENU
+#endif // QT_CONFIG(menu)
 }
 #endif // QT_NO_CONTEXTMENU
 
diff --git a/src/widgets/widgets/qsizegrip.cpp b/src/widgets/widgets/qsizegrip.cpp
index 85efd680ec..dc5a7158dd 100644
--- a/src/widgets/widgets/qsizegrip.cpp
+++ b/src/widgets/widgets/qsizegrip.cpp
@@ -39,8 +39,6 @@
 
 #include "qsizegrip.h"
 
-#ifndef QT_NO_SIZEGRIP
-
 #include "qapplication.h"
 #include "qevent.h"
 #include "qpainter.h"
@@ -321,13 +319,13 @@ void QSizeGrip::mousePressEvent(QMouseEvent * e)
         // Check if tlw is inside QAbstractScrollArea/QScrollArea.
         // If that's the case tlw->parentWidget() will return the viewport
         // and tlw->parentWidget()->parentWidget() will return the scroll area.
-#ifndef QT_NO_SCROLLAREA
+#if QT_CONFIG(scrollarea)
         QAbstractScrollArea *scrollArea = qobject_cast<QAbstractScrollArea *>(tlwParent->parentWidget());
         if (scrollArea) {
             hasHorizontalSizeConstraint = scrollArea->horizontalScrollBarPolicy() == Qt::ScrollBarAlwaysOff;
             hasVerticalSizeConstraint = scrollArea->verticalScrollBarPolicy() == Qt::ScrollBarAlwaysOff;
         }
-#endif // QT_NO_SCROLLAREA
+#endif // QT_CONFIG(scrollarea)
         availableGeometry = tlwParent->contentsRect();
     }
 
@@ -508,5 +506,3 @@ bool QSizeGrip::event(QEvent *event)
 QT_END_NAMESPACE
 
 #include "moc_qsizegrip.cpp"
-
-#endif //QT_NO_SIZEGRIP
diff --git a/src/widgets/widgets/qsizegrip.h b/src/widgets/widgets/qsizegrip.h
index 70a2f88492..5285ffdfb8 100644
--- a/src/widgets/widgets/qsizegrip.h
+++ b/src/widgets/widgets/qsizegrip.h
@@ -43,10 +43,10 @@
 #include <QtWidgets/qtwidgetsglobal.h>
 #include <QtWidgets/qwidget.h>
 
-QT_BEGIN_NAMESPACE
+QT_REQUIRE_CONFIG(sizegrip);
 
+QT_BEGIN_NAMESPACE
 
-#ifndef QT_NO_SIZEGRIP
 class QSizeGripPrivate;
 class Q_WIDGETS_EXPORT QSizeGrip : public QWidget
 {
@@ -76,7 +76,6 @@ private:
     Q_DISABLE_COPY(QSizeGrip)
     Q_PRIVATE_SLOT(d_func(), void _q_showIfNotHidden())
 };
-#endif // QT_NO_SIZEGRIP
 
 QT_END_NAMESPACE
 
diff --git a/src/widgets/widgets/qslider.cpp b/src/widgets/widgets/qslider.cpp
index 356cbcfce7..47d3b2fb81 100644
--- a/src/widgets/widgets/qslider.cpp
+++ b/src/widgets/widgets/qslider.cpp
@@ -38,7 +38,6 @@
 ****************************************************************************/
 
 #include "qslider.h"
-#ifndef QT_NO_SLIDER
 #ifndef QT_NO_ACCESSIBILITY
 #include "qaccessible.h"
 #endif
@@ -547,8 +546,6 @@ Q_WIDGETS_EXPORT QStyleOptionSlider qt_qsliderStyleOption(QSlider *slider)
     return sliderOption;
 }
 
-#endif
-
 QT_END_NAMESPACE
 
 #include "moc_qslider.cpp"
diff --git a/src/widgets/widgets/qslider.h b/src/widgets/widgets/qslider.h
index 67ccf88311..f74f9c8576 100644
--- a/src/widgets/widgets/qslider.h
+++ b/src/widgets/widgets/qslider.h
@@ -42,12 +42,11 @@
 
 #include <QtWidgets/qtwidgetsglobal.h>
 
-#if QT_CONFIG(slider)
-
 #include <QtWidgets/qabstractslider.h>
 
-QT_BEGIN_NAMESPACE
+QT_REQUIRE_CONFIG(slider);
 
+QT_BEGIN_NAMESPACE
 
 class QSliderPrivate;
 class QStyleOptionSlider;
@@ -102,6 +101,4 @@ private:
 
 QT_END_NAMESPACE
 
-#endif // QT_CONFIG(slider)
-
 #endif // QSLIDER_H
diff --git a/src/widgets/widgets/qspinbox.cpp b/src/widgets/widgets/qspinbox.cpp
index 89a0f70e90..561215ec85 100644
--- a/src/widgets/widgets/qspinbox.cpp
+++ b/src/widgets/widgets/qspinbox.cpp
@@ -40,8 +40,6 @@
 #include <private/qabstractspinbox_p.h>
 #include <qspinbox.h>
 
-#ifndef QT_NO_SPINBOX
-
 #include <qlineedit.h>
 #include <qlocale.h>
 #include <qvalidator.h>
@@ -1321,5 +1319,3 @@ bool QSpinBox::event(QEvent *event)
 QT_END_NAMESPACE
 
 #include "moc_qspinbox.cpp"
-
-#endif // QT_NO_SPINBOX
diff --git a/src/widgets/widgets/qspinbox.h b/src/widgets/widgets/qspinbox.h
index c97eaa9c6e..73489c9a68 100644
--- a/src/widgets/widgets/qspinbox.h
+++ b/src/widgets/widgets/qspinbox.h
@@ -43,10 +43,9 @@
 #include <QtWidgets/qtwidgetsglobal.h>
 #include <QtWidgets/qabstractspinbox.h>
 
-QT_BEGIN_NAMESPACE
-
+QT_REQUIRE_CONFIG(spinbox);
 
-#ifndef QT_NO_SPINBOX
+QT_BEGIN_NAMESPACE
 
 class QSpinBoxPrivate;
 class Q_WIDGETS_EXPORT QSpinBox : public QAbstractSpinBox
@@ -168,8 +167,6 @@ private:
     Q_DECLARE_PRIVATE(QDoubleSpinBox)
 };
 
-#endif // QT_NO_SPINBOX
-
 QT_END_NAMESPACE
 
 #endif // QSPINBOX_H
diff --git a/src/widgets/widgets/qstackedwidget.cpp b/src/widgets/widgets/qstackedwidget.cpp
index 38ce182fbf..9d92855a40 100644
--- a/src/widgets/widgets/qstackedwidget.cpp
+++ b/src/widgets/widgets/qstackedwidget.cpp
@@ -39,8 +39,6 @@
 
 #include "qstackedwidget.h"
 
-#ifndef QT_NO_STACKEDWIDGET
-
 #include <qstackedlayout.h>
 #include <qevent.h>
 #include <private/qframe_p.h>
@@ -294,5 +292,3 @@ bool QStackedWidget::event(QEvent *e)
 QT_END_NAMESPACE
 
 #include "moc_qstackedwidget.cpp"
-
-#endif // QT_NO_STACKEDWIDGET
diff --git a/src/widgets/widgets/qstackedwidget.h b/src/widgets/widgets/qstackedwidget.h
index d1682e862b..5508f905d4 100644
--- a/src/widgets/widgets/qstackedwidget.h
+++ b/src/widgets/widgets/qstackedwidget.h
@@ -43,10 +43,9 @@
 #include <QtWidgets/qtwidgetsglobal.h>
 #include <QtWidgets/qframe.h>
 
-QT_BEGIN_NAMESPACE
-
+QT_REQUIRE_CONFIG(stackedwidget);
 
-#ifndef QT_NO_STACKEDWIDGET
+QT_BEGIN_NAMESPACE
 
 class QStackedWidgetPrivate;
 
@@ -87,8 +86,6 @@ private:
     Q_DECLARE_PRIVATE(QStackedWidget)
 };
 
-#endif // QT_NO_STACKEDWIDGET
-
 QT_END_NAMESPACE
 
 #endif // QSTACKEDWIDGET_H
diff --git a/src/widgets/widgets/qstatusbar.cpp b/src/widgets/widgets/qstatusbar.cpp
index da7c86a2af..4635b73a81 100644
--- a/src/widgets/widgets/qstatusbar.cpp
+++ b/src/widgets/widgets/qstatusbar.cpp
@@ -47,8 +47,12 @@
 #include "qtimer.h"
 #include "qstyle.h"
 #include "qstyleoption.h"
+#if QT_CONFIG(sizegrip)
 #include "qsizegrip.h"
+#endif
+#if QT_CONFIG(mainwindow)
 #include "qmainwindow.h"
+#endif
 
 #ifndef QT_NO_ACCESSIBILITY
 #include "qaccessible.h"
@@ -79,7 +83,7 @@ public:
     QBoxLayout * box;
     QTimer * timer;
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     QSizeGrip * resizer;
     bool showSizeGrip;
 #endif
@@ -101,7 +105,7 @@ public:
         return i;
     }
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     void tryToShowSizeGrip()
     {
         if (!showSizeGrip)
@@ -127,7 +131,7 @@ QRect QStatusBarPrivate::messageRect() const
     int left = 6;
     int right = q->width() - 12;
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     if (resizer && resizer->isVisible()) {
         if (rtl)
             left = resizer->x() + resizer->width();
@@ -232,7 +236,7 @@ QStatusBar::QStatusBar(QWidget * parent)
     d->box = 0;
     d->timer = 0;
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     d->resizer = 0;
     setSizeGripEnabled(true); // causes reformat()
 #else
@@ -429,7 +433,7 @@ void QStatusBar::removeWidget(QWidget *widget)
 
 bool QStatusBar::isSizeGripEnabled() const
 {
-#ifdef QT_NO_SIZEGRIP
+#if !QT_CONFIG(sizegrip)
     return false;
 #else
     Q_D(const QStatusBar);
@@ -439,7 +443,7 @@ bool QStatusBar::isSizeGripEnabled() const
 
 void QStatusBar::setSizeGripEnabled(bool enabled)
 {
-#ifdef QT_NO_SIZEGRIP
+#if !QT_CONFIG(sizegrip)
     Q_UNUSED(enabled);
 #else
     Q_D(QStatusBar);
@@ -475,7 +479,7 @@ void QStatusBar::reformat()
         delete d->box;
 
     QBoxLayout *vbox;
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     if (d->resizer) {
         d->box = new QHBoxLayout(this);
         d->box->setMargin(0);
@@ -516,7 +520,7 @@ void QStatusBar::reformat()
         int itemH = qMin(qSmartMinSize(item->w).height(), item->w->maximumHeight());
         maxH = qMax(maxH, itemH);
     }
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     if (d->resizer) {
         maxH = qMax(maxH, d->resizer->sizeHint().height());
         d->box->addSpacing(1);
@@ -647,7 +651,7 @@ void QStatusBar::hideOrShow()
  */
 void QStatusBar::showEvent(QShowEvent *)
 {
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
     Q_D(QStatusBar);
     if (d->resizer && d->showSizeGrip)
         d->tryToShowSizeGrip();
@@ -720,7 +724,7 @@ bool QStatusBar::event(QEvent *e)
             maxH = qMax(maxH, itemH);
         }
 
-#ifndef QT_NO_SIZEGRIP
+#if QT_CONFIG(sizegrip)
         if (d->resizer)
             maxH = qMax(maxH, d->resizer->sizeHint().height());
 #endif
diff --git a/src/widgets/widgets/qtextedit.cpp b/src/widgets/widgets/qtextedit.cpp
index 3b92b9b57e..95c85dc4fe 100644
--- a/src/widgets/widgets/qtextedit.cpp
+++ b/src/widgets/widgets/qtextedit.cpp
@@ -38,19 +38,22 @@
 ****************************************************************************/
 
 #include "qtextedit_p.h"
+#if QT_CONFIG(lineedit)
 #include "qlineedit.h"
+#endif
 #if QT_CONFIG(textbrowser)
 #include "qtextbrowser.h"
 #endif
 
-#ifndef QT_NO_TEXTEDIT
 #include <qfont.h>
 #include <qpainter.h>
 #include <qevent.h>
 #include <qdebug.h>
 #include <qdrag.h>
 #include <qclipboard.h>
+#if QT_CONFIG(menu)
 #include <qmenu.h>
+#endif
 #include <qstyle.h>
 #include <qtimer.h>
 #ifndef QT_NO_ACCESSIBILITY
@@ -69,12 +72,8 @@
 #include <qtexttable.h>
 #include <qvariant.h>
 
-#endif
-
 QT_BEGIN_NAMESPACE
 
-
-#ifndef QT_NO_TEXTEDIT
 static inline bool shouldEnableInputMethod(QTextEdit *textedit)
 {
     return !textedit->isReadOnly();
@@ -2658,8 +2657,6 @@ void QTextEdit::ensureCursorVisible()
     (\a available is true) or unavailable (\a available is false).
 */
 
-#endif // QT_NO_TEXTEDIT
-
 QT_END_NAMESPACE
 
 #include "moc_qtextedit.cpp"
diff --git a/src/widgets/widgets/qtextedit.h b/src/widgets/widgets/qtextedit.h
index ae5991e93c..9e0913160d 100644
--- a/src/widgets/widgets/qtextedit.h
+++ b/src/widgets/widgets/qtextedit.h
@@ -47,12 +47,10 @@
 #include <QtGui/qtextcursor.h>
 #include <QtGui/qtextformat.h>
 
-#ifndef QT_NO_TEXTEDIT
-
+QT_REQUIRE_CONFIG(textedit);
 
 QT_BEGIN_NAMESPACE
 
-
 class QStyleSheet;
 class QTextDocument;
 class QMenu;
@@ -329,6 +327,4 @@ Q_DECLARE_OPERATORS_FOR_FLAGS(QTextEdit::AutoFormatting)
 
 QT_END_NAMESPACE
 
-#endif // QT_NO_TEXTEDIT
-
 #endif // QTEXTEDIT_H
diff --git a/src/widgets/widgets/qtextedit_p.h b/src/widgets/widgets/qtextedit_p.h
index 28257fe29f..c4ee75c78d 100644
--- a/src/widgets/widgets/qtextedit_p.h
+++ b/src/widgets/widgets/qtextedit_p.h
@@ -59,16 +59,18 @@
 #endif
 #include "QtGui/qtextcursor.h"
 #include "QtGui/qtextformat.h"
+#if QT_CONFIG(menu)
 #include "QtWidgets/qmenu.h"
+#endif
 #include "QtGui/qabstracttextdocumentlayout.h"
 #include "QtCore/qbasictimer.h"
 #include "QtCore/qurl.h"
 #include "qtextedit.h"
 
-#ifndef QT_NO_TEXTEDIT
-
 #include "private/qwidgettextcontrol_p.h"
 
+QT_REQUIRE_CONFIG(textedit);
+
 QT_BEGIN_NAMESPACE
 
 class QMimeData;
@@ -141,6 +143,4 @@ public:
 
 QT_END_NAMESPACE
 
-#endif // QT_NO_TEXTEDIT
-
 #endif // QTEXTEDIT_P_H
diff --git a/src/widgets/widgets/qtoolbar.cpp b/src/widgets/widgets/qtoolbar.cpp
index e162d46935..1c6d41ee2f 100644
--- a/src/widgets/widgets/qtoolbar.cpp
+++ b/src/widgets/widgets/qtoolbar.cpp
@@ -49,7 +49,9 @@
 #include <qlayout.h>
 #include <qmainwindow.h>
 #include <qmenu.h>
+#if QT_CONFIG(menubar)
 #include <qmenubar.h>
+#endif
 #if QT_CONFIG(rubberband)
 #include <qrubberband.h>
 #endif
diff --git a/src/widgets/widgets/qtoolbutton.cpp b/src/widgets/widgets/qtoolbutton.cpp
index 60c9c43399..96b88340cd 100644
--- a/src/widgets/widgets/qtoolbutton.cpp
+++ b/src/widgets/widgets/qtoolbutton.cpp
@@ -45,19 +45,23 @@
 #include <qdrawutil.h>
 #include <qevent.h>
 #include <qicon.h>
-#include <qmenu.h>
 #include <qpainter.h>
 #include <qpointer.h>
 #include <qstyle.h>
 #include <qstyleoption.h>
 #include <qtooltip.h>
+#if QT_CONFIG(mainwindow)
 #include <qmainwindow.h>
+#endif
 #include <qtoolbar.h>
 #include <qvariant.h>
 #include <qstylepainter.h>
 #include <private/qabstractbutton_p.h>
 #include <private/qaction_p.h>
+#if QT_CONFIG(menu)
+#include <qmenu.h>
 #include <private/qmenu_p.h>
+#endif
 
 QT_BEGIN_NAMESPACE
 
@@ -66,7 +70,7 @@ class QToolButtonPrivate : public QAbstractButtonPrivate
     Q_DECLARE_PUBLIC(QToolButton)
 public:
     void init();
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     void _q_buttonPressed();
     void _q_buttonReleased();
     void popupTimerDone();
@@ -90,14 +94,14 @@ public:
     uint autoRaise             : 1;
     uint repeat                : 1;
     QAction *defaultAction;
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     bool hasMenu() const;
     //workaround for task 177850
     QList<QAction *> actionsCopy;
 #endif
 };
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
 bool QToolButtonPrivate::hasMenu() const
 {
     return ((defaultAction && defaultAction->menu())
@@ -215,7 +219,7 @@ void QToolButtonPrivate::init()
     q->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed,
                                  QSizePolicy::ToolButton));
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     QObject::connect(q, SIGNAL(pressed()), q, SLOT(_q_buttonPressed()));
     QObject::connect(q, SIGNAL(released()), q, SLOT(_q_buttonReleased()));
 #endif
@@ -287,7 +291,7 @@ void QToolButton::initStyleOption(QStyleOptionToolButton *option) const
         option->features |= QStyleOptionToolButton::Arrow;
     if (d->popupMode == QToolButton::DelayedPopup)
         option->features |= QStyleOptionToolButton::PopupDelay;
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     if (d->hasMenu())
         option->features |= QStyleOptionToolButton::HasMenu;
 #endif
@@ -472,7 +476,7 @@ void QToolButton::actionEvent(QActionEvent *event)
     case QEvent::ActionRemoved:
         if (d->defaultAction == action)
             d->defaultAction = 0;
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
         if (action == d->menuAction)
             d->menuAction = 0;
 #endif
@@ -551,7 +555,7 @@ void QToolButton::leaveEvent(QEvent * e)
  */
 void QToolButton::timerEvent(QTimerEvent *e)
 {
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     Q_D(QToolButton);
     if (e->timerId() == d->popupTimer.timerId()) {
         d->popupTimerDone();
@@ -590,7 +594,7 @@ void QToolButton::changeEvent(QEvent *e)
 void QToolButton::mousePressEvent(QMouseEvent *e)
 {
     Q_D(QToolButton);
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     QStyleOptionToolButton opt;
     initStyleOption(&opt);
     if (e->button() == Qt::LeftButton && (d->popupMode == MenuButtonPopup)) {
@@ -629,7 +633,7 @@ bool QToolButton::hitButton(const QPoint &pos) const
 }
 
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
 /*!
     Associates the given \a menu with this tool button.
 
@@ -822,10 +826,7 @@ void QToolButtonPrivate::_q_menuTriggered(QAction *action)
     if (action && !actionsCopy.contains(action))
         emit q->triggered(action);
 }
-#endif // QT_NO_MENU
-
 
-#ifndef QT_NO_MENU
 /*! \enum QToolButton::ToolButtonPopupMode
 
     Describes how a menu should be popped up for tool buttons that has
@@ -900,7 +901,7 @@ bool QToolButton::autoRaise() const
 void QToolButton::setDefaultAction(QAction *action)
 {
     Q_D(QToolButton);
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     bool hadMenu = false;
     hadMenu = d->hasMenu();
 #endif
@@ -925,7 +926,7 @@ void QToolButton::setDefaultAction(QAction *action)
 #if QT_CONFIG(whatsthis)
     setWhatsThis(action->whatsThis());
 #endif
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     if (action->menu() && !hadMenu) {
         // new 'default' popup mode defined introduced by tool bar. We
         // should have changed QToolButton's default instead. Do that
diff --git a/src/widgets/widgets/qtoolbutton.h b/src/widgets/widgets/qtoolbutton.h
index 1479198e1d..52bd2d5f7a 100644
--- a/src/widgets/widgets/qtoolbutton.h
+++ b/src/widgets/widgets/qtoolbutton.h
@@ -56,7 +56,7 @@ class Q_WIDGETS_EXPORT QToolButton : public QAbstractButton
 {
     Q_OBJECT
     Q_ENUMS(Qt::ToolButtonStyle Qt::ArrowType)
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     Q_PROPERTY(ToolButtonPopupMode popupMode READ popupMode WRITE setPopupMode)
 #endif
     Q_PROPERTY(Qt::ToolButtonStyle toolButtonStyle READ toolButtonStyle WRITE setToolButtonStyle)
@@ -82,7 +82,7 @@ public:
     Qt::ArrowType arrowType() const;
     void setArrowType(Qt::ArrowType type);
 
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     void setMenu(QMenu* menu);
     QMenu* menu() const;
 
@@ -96,7 +96,7 @@ public:
     bool autoRaise() const;
 
 public Q_SLOTS:
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     void showMenu();
 #endif
     void setToolButtonStyle(Qt::ToolButtonStyle style);
@@ -124,7 +124,7 @@ protected:
 private:
     Q_DISABLE_COPY(QToolButton)
     Q_DECLARE_PRIVATE(QToolButton)
-#ifndef QT_NO_MENU
+#if QT_CONFIG(menu)
     Q_PRIVATE_SLOT(d_func(), void _q_buttonPressed())
     Q_PRIVATE_SLOT(d_func(), void _q_buttonReleased())
     Q_PRIVATE_SLOT(d_func(), void _q_updateButtonDown())
diff --git a/src/widgets/widgets/qwidgetanimator.cpp b/src/widgets/widgets/qwidgetanimator.cpp
index 3a00999e57..b6828a14ef 100644
--- a/src/widgets/widgets/qwidgetanimator.cpp
+++ b/src/widgets/widgets/qwidgetanimator.cpp
@@ -40,7 +40,9 @@
 #include <QtCore/qpropertyanimation.h>
 #include <QtWidgets/qwidget.h>
 #include <QtWidgets/qstyle.h>
+#if QT_CONFIG(mainwindow)
 #include <private/qmainwindowlayout_p.h>
+#endif
 
 #include "qwidgetanimator_p.h"
 
@@ -61,7 +63,7 @@ void QWidgetAnimator::abort(QWidget *w)
     if (anim) {
         anim->stop();
     }
-#ifndef QT_NO_MAINWINDOW
+#if QT_CONFIG(mainwindow)
     m_mainWindowLayout->animationFinished(w);
 #endif
 #else
@@ -108,9 +110,9 @@ void QWidgetAnimator::animate(QWidget *widget, const QRect &_final_geometry, boo
     {
     //we do it in one shot
     widget->setGeometry(final_geometry);
-#ifndef QT_NO_MAINWINDOW
+#if QT_CONFIG(mainwindow)
     m_mainWindowLayout->animationFinished(widget);
-#endif //QT_NO_MAINWINDOW
+#endif // QT_CONFIG(mainwindow)
     }
 }
 
diff --git a/src/widgets/widgets/qwidgetlinecontrol.cpp b/src/widgets/widgets/qwidgetlinecontrol.cpp
index 9281cc8ced..1b7a41d547 100644
--- a/src/widgets/widgets/qwidgetlinecontrol.cpp
+++ b/src/widgets/widgets/qwidgetlinecontrol.cpp
@@ -39,8 +39,6 @@
 
 #include "qwidgetlinecontrol_p.h"
 
-#ifndef QT_NO_LINEEDIT
-
 #if QT_CONFIG(itemviews)
 #include "qabstractitemview.h"
 #endif
@@ -57,6 +55,8 @@
 #include "qgraphicssceneevent.h"
 #endif
 
+#include "qvalidator.h"
+
 QT_BEGIN_NAMESPACE
 
 
@@ -1428,7 +1428,7 @@ void QWidgetLineControl::emitCursorPositionChanged()
     }
 }
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
 // iterating forward(dir=1)/backward(dir=-1) from the
 // current row based. dir=0 indicates a new completion prefix was set.
 bool QWidgetLineControl::advanceToEnabledItem(int dir)
@@ -1627,7 +1627,7 @@ void QWidgetLineControl::processKeyEvent(QKeyEvent* event)
 {
     bool inlineCompletionAccepted = false;
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     if (m_completer) {
         QCompleter::CompletionMode completionMode = m_completer->completionMode();
         if ((completionMode == QCompleter::PopupCompletion
@@ -1672,7 +1672,7 @@ void QWidgetLineControl::processKeyEvent(QKeyEvent* event)
             }
         }
     }
-#endif // QT_NO_COMPLETER
+#endif // QT_CONFIG(completer)
 
     if (event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return) {
         if (hasAcceptableInput() || fixup()) {
@@ -1774,7 +1774,7 @@ void QWidgetLineControl::processKeyEvent(QKeyEvent* event)
         end(1);
     }
     else if (event == QKeySequence::MoveToNextChar) {
-#if defined(QT_NO_COMPLETER)
+#if !QT_CONFIG(completer)
         const bool inlineCompletion = false;
 #else
         const bool inlineCompletion = m_completer && m_completer->completionMode() == QCompleter::InlineCompletion;
@@ -1791,7 +1791,7 @@ void QWidgetLineControl::processKeyEvent(QKeyEvent* event)
         cursorForward(1, visual ? 1 : (layoutDirection() == Qt::LeftToRight ? 1 : -1));
     }
     else if (event == QKeySequence::MoveToPreviousChar) {
-#if defined(QT_NO_COMPLETER)
+#if !QT_CONFIG(completer)
         const bool inlineCompletion = false;
 #else
         const bool inlineCompletion = m_completer && m_completer->completionMode() == QCompleter::InlineCompletion;
@@ -1886,7 +1886,7 @@ void QWidgetLineControl::processKeyEvent(QKeyEvent* event)
                     del();
                 }
                 break;
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
             case Qt::Key_Up:
             case Qt::Key_Down:
                 complete(event->key());
@@ -1901,7 +1901,7 @@ void QWidgetLineControl::processKeyEvent(QKeyEvent* event)
             case Qt::Key_Backspace:
                 if (!isReadOnly()) {
                     backspace();
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
                     complete(Qt::Key_Backspace);
 #endif
                 }
@@ -1941,7 +1941,7 @@ void QWidgetLineControl::processKeyEvent(QKeyEvent* event)
         && !isReadOnly()
         && isAcceptableInput(event)) {
         insert(event->text());
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
         complete(event->key());
 #endif
         event->accept();
@@ -1973,5 +1973,3 @@ bool QWidgetLineControl::isRedoAvailable() const
 QT_END_NAMESPACE
 
 #include "moc_qwidgetlinecontrol_p.cpp"
-
-#endif
diff --git a/src/widgets/widgets/qwidgetlinecontrol_p.h b/src/widgets/widgets/qwidgetlinecontrol_p.h
index 97ef3b3bc4..16eb337416 100644
--- a/src/widgets/widgets/qwidgetlinecontrol_p.h
+++ b/src/widgets/widgets/qwidgetlinecontrol_p.h
@@ -53,7 +53,6 @@
 
 #include <QtWidgets/private/qtwidgetsglobal_p.h>
 
-#ifndef QT_NO_LINEEDIT
 #include "private/qwidget_p.h"
 #include "QtWidgets/qlineedit.h"
 #include "QtGui/qtextlayout.h"
@@ -62,7 +61,9 @@
 #include "QtGui/qclipboard.h"
 #include "QtGui/qinputmethod.h"
 #include "QtCore/qpoint.h"
+#if QT_CONFIG(completer)
 #include "QtWidgets/qcompleter.h"
+#endif
 #include "QtCore/qthread.h"
 #include "QtGui/private/qinputcontrol_p.h"
 
@@ -74,8 +75,9 @@
 #  undef DrawText
 #endif
 
-QT_BEGIN_NAMESPACE
+QT_REQUIRE_CONFIG(lineedit);
 
+QT_BEGIN_NAMESPACE
 
 class Q_WIDGETS_EXPORT QWidgetLineControl : public QInputControl
 {
@@ -289,7 +291,7 @@ public:
     void setValidator(const QValidator *v) { m_validator = const_cast<QValidator*>(v); }
 #endif
 
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     QCompleter *completer() const { return m_completer; }
     /* Note that you must set the widget for the completer separately */
     void setCompleter(const QCompleter *c) { m_completer = const_cast<QCompleter*>(c); }
@@ -461,7 +463,7 @@ private:
     QPointer<QValidator> m_validator;
 #endif
     QPointer<QCompleter> m_completer;
-#ifndef QT_NO_COMPLETER
+#if QT_CONFIG(completer)
     bool advanceToEnabledItem(int dir);
 #endif
 
@@ -562,6 +564,4 @@ private:
 
 QT_END_NAMESPACE
 
-#endif // QT_NO_LINEEDIT
-
 #endif // QWIDGETLINECONTROL_P_H
diff --git a/src/widgets/widgets/qwidgetresizehandler.cpp b/src/widgets/widgets/qwidgetresizehandler.cpp
index 79502cdd26..3612a04e99 100644
--- a/src/widgets/widgets/qwidgetresizehandler.cpp
+++ b/src/widgets/widgets/qwidgetresizehandler.cpp
@@ -39,13 +39,14 @@
 
 #include "qwidgetresizehandler_p.h"
 
-#ifndef QT_NO_RESIZEHANDLER
 #include "qframe.h"
 #include "qapplication.h"
 #include "qdesktopwidget.h"
 #include <private/qdesktopwidget_p.h>
 #include "qcursor.h"
+#if QT_CONFIG(sizegrip)
 #include "qsizegrip.h"
+#endif
 #include "qevent.h"
 #include "qdebug.h"
 #include "private/qlayoutengine_p.h"
@@ -544,5 +545,3 @@ void QWidgetResizeHandler::doMove()
 QT_END_NAMESPACE
 
 #include "moc_qwidgetresizehandler_p.cpp"
-
-#endif //QT_NO_RESIZEHANDLER
diff --git a/src/widgets/widgets/qwidgetresizehandler_p.h b/src/widgets/widgets/qwidgetresizehandler_p.h
index 79b9fc522c..b87bbd6229 100644
--- a/src/widgets/widgets/qwidgetresizehandler_p.h
+++ b/src/widgets/widgets/qwidgetresizehandler_p.h
@@ -55,7 +55,7 @@
 #include "QtCore/qobject.h"
 #include "QtCore/qpoint.h"
 
-#ifndef QT_NO_RESIZEHANDLER
+QT_REQUIRE_CONFIG(resizehandler);
 
 QT_BEGIN_NAMESPACE
 
@@ -135,6 +135,4 @@ private:
 
 QT_END_NAMESPACE
 
-#endif // QT_NO_RESIZEHANDLER
-
 #endif // QWIDGETRESIZEHANDLER_P_H
diff --git a/src/widgets/widgets/qwidgettextcontrol.cpp b/src/widgets/widgets/qwidgettextcontrol.cpp
index 706e63bbdc..aa5a3329e9 100644
--- a/src/widgets/widgets/qwidgettextcontrol.cpp
+++ b/src/widgets/widgets/qwidgettextcontrol.cpp
@@ -48,12 +48,16 @@
 #include <qdebug.h>
 #include <qdrag.h>
 #include <qclipboard.h>
+#if QT_CONFIG(menu)
 #include <qmenu.h>
+#endif
 #include <qstyle.h>
 #include <qtimer.h>
 #include "private/qtextdocumentlayout_p.h"
 #include "private/qabstracttextdocumentlayout_p.h"
+#if QT_CONFIG(textedit)
 #include "private/qtextedit_p.h"
+#endif
 #include "qtextdocument.h"
 #include "private/qtextdocument_p.h"
 #include "qtextlist.h"
@@ -79,7 +83,9 @@
 #include <qinputmethod.h>
 #include <qtooltip.h>
 #include <qstyleoption.h>
+#if QT_CONFIG(lineedit)
 #include <QtWidgets/qlineedit.h>
+#endif
 #include <QtGui/qaccessible.h>
 #include <QtCore/qmetaobject.h>
 
@@ -1350,7 +1356,7 @@ process:
 
 QVariant QWidgetTextControl::loadResource(int type, const QUrl &name)
 {
-#ifdef QT_NO_TEXTEDIT
+#if !QT_CONFIG(textedit)
     Q_UNUSED(type);
     Q_UNUSED(name);
 #else
@@ -2411,7 +2417,7 @@ void QWidgetTextControl::setAcceptRichText(bool accept)
     d->acceptRichText = accept;
 }
 
-#ifndef QT_NO_TEXTEDIT
+#if QT_CONFIG(textedit)
 
 void QWidgetTextControl::setExtraSelections(const QList<QTextEdit::ExtraSelection> &selections)
 {
@@ -2475,7 +2481,7 @@ QList<QTextEdit::ExtraSelection> QWidgetTextControl::extraSelections() const
     return selections;
 }
 
-#endif // QT_NO_TEXTEDIT
+#endif // QT_CONFIG(textedit)
 
 void QWidgetTextControl::setTextWidth(qreal width)
 {
@@ -3296,7 +3302,7 @@ void QUnicodeControlCharacterMenu::menuActionTriggered()
     QChar c(qt_controlCharacters[idx].character);
     QString str(c);
 
-#ifndef QT_NO_TEXTEDIT
+#if QT_CONFIG(textedit)
     if (QTextEdit *edit = qobject_cast<QTextEdit *>(editWidget)) {
         edit->insertPlainText(str);
         return;
@@ -3305,7 +3311,7 @@ void QUnicodeControlCharacterMenu::menuActionTriggered()
     if (QWidgetTextControl *control = qobject_cast<QWidgetTextControl *>(editWidget)) {
         control->insertPlainText(str);
     }
-#ifndef QT_NO_LINEEDIT
+#if QT_CONFIG(lineedit)
     if (QLineEdit *edit = qobject_cast<QLineEdit *>(editWidget)) {
         edit->insert(str);
         return;
diff --git a/src/widgets/widgets/qwidgettextcontrol_p.h b/src/widgets/widgets/qwidgettextcontrol_p.h
index 05ce54f628..4b2acbd934 100644
--- a/src/widgets/widgets/qwidgettextcontrol_p.h
+++ b/src/widgets/widgets/qwidgettextcontrol_p.h
@@ -56,8 +56,12 @@
 #include <QtGui/qtextoption.h>
 #include <QtGui/qtextcursor.h>
 #include <QtGui/qtextformat.h>
+#if QT_CONFIG(textedit)
 #include <QtWidgets/qtextedit.h>
+#endif
+#if QT_CONFIG(menu)
 #include <QtWidgets/qmenu.h>
+#endif
 #include <QtCore/qrect.h>
 #include <QtGui/qabstracttextdocumentlayout.h>
 #include <QtGui/qtextdocumentfragment.h>
@@ -148,7 +152,7 @@ public:
     bool acceptRichText() const;
     void setAcceptRichText(bool accept);
 
-#ifndef QT_NO_TEXTEDIT
+#if QT_CONFIG(textedit)
     void setExtraSelections(const QList<QTextEdit::ExtraSelection> &selections);
     QList<QTextEdit::ExtraSelection> extraSelections() const;
 #endif
diff --git a/src/widgets/widgets/qwidgettextcontrol_p_p.h b/src/widgets/widgets/qwidgettextcontrol_p_p.h
index 3917752d19..232dab180f 100644
--- a/src/widgets/widgets/qwidgettextcontrol_p_p.h
+++ b/src/widgets/widgets/qwidgettextcontrol_p_p.h
@@ -55,7 +55,9 @@
 #include "QtGui/qtextdocumentfragment.h"
 #include "QtGui/qtextcursor.h"
 #include "QtGui/qtextformat.h"
+#if QT_CONFIG(menu)
 #include "QtWidgets/qmenu.h"
+#endif
 #include "QtGui/qabstracttextdocumentlayout.h"
 #include "QtCore/qbasictimer.h"
 #include "QtCore/qpointer.h"
diff --git a/src/widgets/widgets/widgets.pri b/src/widgets/widgets/widgets.pri
index c204dad08d..a197c41b95 100644
--- a/src/widgets/widgets/widgets.pri
+++ b/src/widgets/widgets/widgets.pri
@@ -1,78 +1,27 @@
 # Qt widgets module
 
 HEADERS += \
-        widgets/qbuttongroup.h \
-        widgets/qbuttongroup_p.h \
-        widgets/qabstractspinbox.h \
-        widgets/qabstractspinbox_p.h \
         widgets/qframe.h \
         widgets/qframe_p.h \
-        widgets/qkeysequenceedit.h \
-        widgets/qkeysequenceedit_p.h \
-        widgets/qlineedit.h \
-        widgets/qlineedit_p.h \
-        widgets/qmainwindow.h \
-        widgets/qmainwindowlayout_p.h \
-        widgets/qmdiarea.h \
-        widgets/qmdiarea_p.h \
-        widgets/qmdisubwindow.h \
-        widgets/qmdisubwindow_p.h \
-        widgets/qmenu.h \
-        widgets/qmenu_p.h \
-        widgets/qmenubar.h \
-        widgets/qmenubar_p.h \
-        widgets/qscrollarea_p.h \
-        widgets/qsizegrip.h \
-        widgets/qslider.h \
-        widgets/qspinbox.h \
-        widgets/qstackedwidget.h \
-        widgets/qtextedit.h \
-        widgets/qtextedit_p.h \
         widgets/qtoolbar.h \
         widgets/qtoolbar_p.h \
         widgets/qtoolbarlayout_p.h \
         widgets/qtoolbarseparator_p.h \
         widgets/qabstractscrollarea.h \
         widgets/qabstractscrollarea_p.h \
-        widgets/qwidgetresizehandler_p.h \
         widgets/qfocusframe.h \
-        widgets/qscrollarea.h \
         widgets/qwidgetanimator_p.h \
-        widgets/qwidgetlinecontrol_p.h \
-        widgets/qtoolbararealayout_p.h \
-        widgets/qplaintextedit.h \
-        widgets/qplaintextedit_p.h
+        widgets/qtoolbararealayout_p.h
 
 SOURCES += \
-        widgets/qbuttongroup.cpp \
-        widgets/qabstractspinbox.cpp \
-        widgets/qeffects.cpp \
         widgets/qframe.cpp \
-        widgets/qkeysequenceedit.cpp \
-        widgets/qlineedit_p.cpp \
-        widgets/qlineedit.cpp \
-        widgets/qmainwindow.cpp \
-        widgets/qmainwindowlayout.cpp \
-        widgets/qmdiarea.cpp \
-        widgets/qmdisubwindow.cpp \
-        widgets/qmenu.cpp \
-        widgets/qmenubar.cpp \
-        widgets/qsizegrip.cpp \
-        widgets/qslider.cpp \
-        widgets/qspinbox.cpp \
-        widgets/qstackedwidget.cpp \
-        widgets/qtextedit.cpp \
         widgets/qtoolbar.cpp \
         widgets/qtoolbarlayout.cpp \
         widgets/qtoolbarseparator.cpp \
         widgets/qabstractscrollarea.cpp \
-        widgets/qwidgetresizehandler.cpp \
         widgets/qfocusframe.cpp \
-        widgets/qscrollarea.cpp \
         widgets/qwidgetanimator.cpp \
-        widgets/qwidgetlinecontrol.cpp \
-        widgets/qtoolbararealayout.cpp \
-        widgets/qplaintextedit.cpp
+        widgets/qtoolbararealayout.cpp
 
 qtConfig(abstractbutton) {
     HEADERS += \
@@ -92,6 +41,14 @@ qtConfig(abstractslider) {
         widgets/qabstractslider.cpp
 }
 
+qtConfig(buttongroup) {
+    HEADERS += \
+        widgets/qbuttongroup.h \
+        widgets/qbuttongroup_p.h
+
+    SOURCES += widgets/qbuttongroup.cpp
+}
+
 qtConfig(calendarwidget) {
     HEADERS += widgets/qcalendarwidget.h
     SOURCES += widgets/qcalendarwidget.cpp
@@ -146,6 +103,11 @@ qtConfig(dockwidget) {
         widgets/qdockarealayout.cpp
 }
 
+qtConfig(effects) {
+    HEADERS += widgets/qeffects_p.h
+    SOURCES += widgets/qeffects.cpp
+}
+
 qtConfig(fontcombobox) {
     HEADERS += widgets/qfontcombobox.h
     SOURCES += widgets/qfontcombobox.cpp
@@ -156,6 +118,14 @@ qtConfig(groupbox) {
     SOURCES += widgets/qgroupbox.cpp
 }
 
+qtConfig(keysequenceedit) {
+    HEADERS += \
+        widgets/qkeysequenceedit.h \
+        widgets/qkeysequenceedit_p.h
+
+    SOURCES += widgets/qkeysequenceedit.cpp
+}
+
 qtConfig(label) {
     HEADERS += \
         widgets/qlabel.h \
@@ -173,6 +143,56 @@ qtConfig(lcdnumber) {
         widgets/qlcdnumber.cpp
 }
 
+qtConfig(lineedit) {
+    HEADERS += \
+        widgets/qlineedit.h \
+        widgets/qlineedit_p.h \
+        widgets/qwidgetlinecontrol_p.h
+
+    SOURCES += \
+        widgets/qlineedit_p.cpp \
+        widgets/qlineedit.cpp \
+        widgets/qwidgetlinecontrol.cpp
+}
+
+qtConfig(mainwindow) {
+    HEADERS += \
+        widgets/qmainwindow.h \
+        widgets/qmainwindowlayout_p.h
+
+    SOURCES += \
+        widgets/qmainwindow.cpp \
+        widgets/qmainwindowlayout.cpp
+}
+
+qtConfig(mdiarea) {
+    HEADERS += \
+        widgets/qmdiarea.h \
+        widgets/qmdiarea_p.h \
+        widgets/qmdisubwindow.h \
+        widgets/qmdisubwindow_p.h
+
+    SOURCES += \
+        widgets/qmdiarea.cpp \
+        widgets/qmdisubwindow.cpp
+}
+
+qtConfig(menu) {
+    HEADERS += \
+        widgets/qmenu.h \
+        widgets/qmenu_p.h
+
+    SOURCES += widgets/qmenu.cpp
+}
+
+qtConfig(menubar) {
+    HEADERS += \
+        widgets/qmenubar.h \
+        widgets/qmenubar_p.h
+
+    SOURCES += widgets/qmenubar.cpp
+}
+
 qtConfig(progressbar) {
     HEADERS += widgets/qprogressbar.h
     SOURCES += widgets/qprogressbar.cpp
@@ -195,6 +215,11 @@ qtConfig(radiobutton) {
         widgets/qradiobutton.cpp
 }
 
+qtConfig(resizehandler) {
+    HEADERS += widgets/qwidgetresizehandler_p.h
+    SOURCES += widgets/qwidgetresizehandler.cpp
+}
+
 qtConfig(dialogbuttonbox) {
     HEADERS += \
         widgets/qdialogbuttonbox.h
@@ -208,6 +233,14 @@ qtConfig(rubberband) {
     SOURCES += widgets/qrubberband.cpp
 }
 
+qtConfig(scrollarea) {
+    HEADERS += \
+        widgets/qscrollarea.h \
+        widgets/qscrollarea_p.h
+
+    SOURCES += widgets/qscrollarea.cpp
+}
+
 qtConfig(scrollbar) {
     HEADERS += \
         widgets/qscrollbar.h \
@@ -216,6 +249,27 @@ qtConfig(scrollbar) {
     SOURCES += widgets/qscrollbar.cpp
 }
 
+qtConfig(sizegrip) {
+    HEADERS += widgets/qsizegrip.h
+    SOURCES += widgets/qsizegrip.cpp
+}
+
+qtConfig(slider) {
+    HEADERS += widgets/qslider.h
+    SOURCES += widgets/qslider.cpp
+}
+
+qtConfig(spinbox) {
+    HEADERS += \
+        widgets/qabstractspinbox.h \
+        widgets/qabstractspinbox_p.h \
+        widgets/qspinbox.h
+
+    SOURCES += \
+        widgets/qabstractspinbox.cpp \
+        widgets/qspinbox.cpp
+}
+
 qtConfig(splashscreen) {
     HEADERS += \
         widgets/qsplashscreen.h
@@ -232,6 +286,11 @@ qtConfig(splitter) {
     SOURCES += widgets/qsplitter.cpp
 }
 
+qtConfig(stackedwidget) {
+    HEADERS += widgets/qstackedwidget.h
+    SOURCES += widgets/qstackedwidget.cpp
+}
+
 qtConfig(statusbar) {
     HEADERS += widgets/qstatusbar.h
     SOURCES += widgets/qstatusbar.cpp
@@ -245,6 +304,18 @@ qtConfig(tabbar) {
     SOURCES += widgets/qtabbar.cpp
 }
 
+qtConfig(textedit) {
+    HEADERS += \
+        widgets/qplaintextedit.h \
+        widgets/qplaintextedit_p.h \
+        widgets/qtextedit.h \
+        widgets/qtextedit_p.h
+
+    SOURCES += \
+        widgets/qplaintextedit.cpp \
+        widgets/qtextedit.cpp
+}
+
 qtConfig(textbrowser) {
     HEADERS += widgets/qtextbrowser.h
     SOURCES += widgets/qtextbrowser.cpp
@@ -285,7 +356,10 @@ macx {
         widgets/qmaccocoaviewcontainer_mac.h
 
     OBJECTIVE_SOURCES += \
-        widgets/qmenu_mac.mm \
         widgets/qmacnativewidget_mac.mm \
         widgets/qmaccocoaviewcontainer_mac.mm
+
+    qtConfig(menu)|qtConfig(menubar) {
+        SOURCES += widgets/qmenu_mac.mm
+    }
 }
author	Liang Qi <liang.qi@qt.io>	2017-09-26 16:08:55 +0200
committer	Liang Qi <liang.qi@qt.io>	2017-09-26 16:14:54 +0200
commit	aadfe7d634de04519102c5827ca885dc2e2199c9 (patch)
tree	d92db346ca95332b177036a53f1f6beb2e24fb74 /src/widgets/widgets
parent	4b6c1448047362b8c38d265e6414f0e3e59b8d37 (diff)
parent	a732e16d5fd9dbf8a0289fec9f948b12e9ba2c19 (diff)