Port QT_NO_TOOLTIP to QT_CONFIG(tooltip)

We remove the QT_NO_TOOLTIP check from qstandarditemmodel.h, because as
the 'tooltip' feature is in QtWidgets, we cannot use it properly in
QtGui. Also this affects just two non-virtual inline methods, i.e. it
has no effect on library size.

Task-number: QTBUG-82785
Change-Id: Ic166f14fb1cf3e9dd789573a6b9db6a87fb50e10
Reviewed-by: Tasuku Suzuki <tasuku.suzuki@kdab.com>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

6 files changed, 14 insertions, 16 deletions

diff --git a/src/widgets/kernel/qapplication.cpp b/src/widgets/kernel/qapplication.cpp
index c5577e2772..27af52e199 100644
--- a/src/widgets/kernel/qapplication.cpp
+++ b/src/widgets/kernel/qapplication.cpp
@@ -58,7 +58,9 @@
 #include "qstyle.h"
 #include "qstyleoption.h"
 #include "qstylefactory.h"
+#if QT_CONFIG(tooltip)
 #include "qtooltip.h"
+#endif
 #include "qtranslator.h"
 #include "qvariant.h"
 #include "qwidget.h"
@@ -515,7 +517,7 @@ void QApplicationPrivate::init()
 
 void qt_init_tooltip_palette()
 {
-#ifndef QT_NO_TOOLTIP
+#if QT_CONFIG(tooltip)
     if (const QPalette *toolTipPalette = QGuiApplicationPrivate::platformTheme()->palette(QPlatformTheme::ToolTipPalette))
         QToolTip::setPalette(*toolTipPalette);
 #endif
@@ -3157,7 +3159,7 @@ QT_WARNING_POP
         break;
 #endif // QT_CONFIG(tabletevent)
 
-#if !defined(QT_NO_TOOLTIP) || QT_CONFIG(whatsthis)
+#if QT_CONFIG(tooltip) || QT_CONFIG(whatsthis)
     case QEvent::ToolTip:
     case QEvent::WhatsThis:
     case QEvent::QueryWhatsThis:
diff --git a/src/widgets/kernel/qtooltip.cpp b/src/widgets/kernel/qtooltip.cpp
index 661568dcad..eda3be0ba3 100644
--- a/src/widgets/kernel/qtooltip.cpp
+++ b/src/widgets/kernel/qtooltip.cpp
@@ -57,7 +57,6 @@
 #include <qpa/qplatformcursor.h>
 #include <private/qstylesheetstyle_p.h>
 
-#ifndef QT_NO_TOOLTIP
 #include <qlabel.h>
 #include <QtWidgets/private/qlabel_p.h>
 #include <QtGui/private/qhighdpiscaling_p.h>
@@ -628,4 +627,3 @@ void QToolTip::setFont(const QFont &font)
 QT_END_NAMESPACE
 
 #include "qtooltip.moc"
-#endif // QT_NO_TOOLTIP
diff --git a/src/widgets/kernel/qtooltip.h b/src/widgets/kernel/qtooltip.h
index 1b263a6629..9f786bdee1 100644
--- a/src/widgets/kernel/qtooltip.h
+++ b/src/widgets/kernel/qtooltip.h
@@ -43,11 +43,9 @@
 #include <QtWidgets/qtwidgetsglobal.h>
 #include <QtWidgets/qwidget.h>
 
+QT_REQUIRE_CONFIG(tooltip);
 QT_BEGIN_NAMESPACE
 
-
-#ifndef QT_NO_TOOLTIP
-
 class Q_WIDGETS_EXPORT QToolTip
 {
     QToolTip() = delete;
@@ -67,8 +65,6 @@ public:
     static void setFont(const QFont &);
 };
 
-#endif // QT_NO_TOOLTIP
-
 QT_END_NAMESPACE
 
 #endif // QTOOLTIP_H
diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp
index 4e391bf4ae..8afacb9dab 100644
--- a/src/widgets/kernel/qwidget.cpp
+++ b/src/widgets/kernel/qwidget.cpp
@@ -64,7 +64,9 @@
 #include <qpa/qplatformwindow.h>
 #include "private/qwidgetwindow_p.h"
 #include "qpainter.h"
+#if QT_CONFIG(tooltip)
 #include "qtooltip.h"
+#endif
 #if QT_CONFIG(whatsthis)
 #include "qwhatsthis.h"
 #endif
@@ -147,7 +149,7 @@ QWidgetPrivate::QWidgetPrivate(int version)
 #if !defined(QT_NO_IM)
       , imHints(Qt::ImhNone)
 #endif
-#ifndef QT_NO_TOOLTIP
+#if QT_CONFIG(tooltip)
       , toolTipDuration(-1)
 #endif
       , directFontResolveMask(0)
@@ -8972,7 +8974,7 @@ bool QWidget::event(QEvent *event)
             }
         }
         break;
-#ifndef QT_NO_TOOLTIP
+#if QT_CONFIG(tooltip)
     case QEvent::ToolTip:
         if (!d->toolTip.isEmpty())
             QToolTip::showText(static_cast<QHelpEvent*>(event)->globalPos(), d->toolTip, this, QRect(), d->toolTipDuration);
@@ -11237,7 +11239,7 @@ void QWidgetPrivate::setWindowModified_helper()
     }
 }
 
-#ifndef QT_NO_TOOLTIP
+#if QT_CONFIG(tooltip)
 /*!
   \property QWidget::toolTip
 
@@ -11294,7 +11296,7 @@ int QWidget::toolTipDuration() const
     return d->toolTipDuration;
 }
 
-#endif // QT_NO_TOOLTIP
+#endif // QT_CONFIG(tooltip)
 
 
 #if QT_CONFIG(statustip)
diff --git a/src/widgets/kernel/qwidget.h b/src/widgets/kernel/qwidget.h
index 8ca75b67b0..d13e273292 100644
--- a/src/widgets/kernel/qwidget.h
+++ b/src/widgets/kernel/qwidget.h
@@ -182,7 +182,7 @@ class Q_WIDGETS_EXPORT QWidget : public QObject, public QPaintDevice
     Q_PROPERTY(QString windowIconText READ windowIconText WRITE setWindowIconText NOTIFY windowIconTextChanged) // deprecated
     Q_PROPERTY(double windowOpacity READ windowOpacity WRITE setWindowOpacity)
     Q_PROPERTY(bool windowModified READ isWindowModified WRITE setWindowModified)
-#ifndef QT_NO_TOOLTIP
+#if QT_CONFIG(tooltip)
     Q_PROPERTY(QString toolTip READ toolTip WRITE setToolTip)
     Q_PROPERTY(int toolTipDuration READ toolTipDuration WRITE setToolTipDuration)
 #endif
@@ -382,7 +382,7 @@ public:
     qreal windowOpacity() const;
 
     bool isWindowModified() const;
-#ifndef QT_NO_TOOLTIP
+#if QT_CONFIG(tooltip)
     void setToolTip(const QString &);
     QString toolTip() const;
     void setToolTipDuration(int msec);
diff --git a/src/widgets/kernel/qwidget_p.h b/src/widgets/kernel/qwidget_p.h
index b71b72fe13..3e52a6ad2f 100644
--- a/src/widgets/kernel/qwidget_p.h
+++ b/src/widgets/kernel/qwidget_p.h
@@ -654,7 +654,7 @@ public:
     // Implicit pointers (shared_null/shared_empty).
     QRegion opaqueChildren;
     QRegion dirty;
-#ifndef QT_NO_TOOLTIP
+#if QT_CONFIG(tooltip)
     QString toolTip;
     int toolTipDuration;
 #endif