From 00e6863552ab3519e8a9a9ecb6cb56bb6a024041 Mon Sep 17 00:00:00 2001
From: Stephan Binner <stephan.binner@basyskom.com>
Date: Sun, 5 Mar 2017 18:54:15 +0100
Subject: Add feature.pushbutton

Change-Id: I654d91635e60b177df16f6dfe00acc940132f66a
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
---
 src/widgets/dialogs/qdialog.cpp |  9 ++++++++-
 src/widgets/dialogs/qdialog_p.h | 12 +++++++++++-
 2 files changed, 19 insertions(+), 2 deletions(-)

(limited to 'src/widgets/dialogs')

diff --git a/src/widgets/dialogs/qdialog.cpp b/src/widgets/dialogs/qdialog.cpp
index e5715ecd57..8e74c659fa 100644
--- a/src/widgets/dialogs/qdialog.cpp
+++ b/src/widgets/dialogs/qdialog.cpp
@@ -43,7 +43,6 @@
 
 #include "qevent.h"
 #include "qdesktopwidget.h"
-#include "qpushbutton.h"
 #include "qapplication.h"
 #include "qlayout.h"
 #include "qsizegrip.h"
@@ -367,6 +366,7 @@ QDialog::~QDialog()
   default default button becomes the default button. This is what a
   push button calls when it loses focus.
 */
+#if QT_CONFIG(pushbutton)
 void QDialogPrivate::setDefault(QPushButton *pushButton)
 {
     Q_Q(QDialog);
@@ -411,6 +411,7 @@ void QDialogPrivate::hideDefault()
         list.at(i)->setDefault(false);
     }
 }
+#endif
 
 void QDialogPrivate::resetModalitySetByOpen()
 {
@@ -644,6 +645,7 @@ void QDialog::keyPressEvent(QKeyEvent *e)
 #endif
     if (!e->modifiers() || (e->modifiers() & Qt::KeypadModifier && e->key() == Qt::Key_Enter)) {
         switch (e->key()) {
+#if QT_CONFIG(pushbutton)
         case Qt::Key_Enter:
         case Qt::Key_Return: {
             QList<QPushButton*> list = findChildren<QPushButton*>();
@@ -657,6 +659,7 @@ void QDialog::keyPressEvent(QKeyEvent *e)
             }
         }
         break;
+#endif
         default:
             e->ignore();
             return;
@@ -716,6 +719,7 @@ void QDialog::setVisible(bool visible)
           and actually catches most cases... If not, then they simply
           have to use [widget*]->setFocus() themselves...
         */
+#if QT_CONFIG(pushbutton)
         if (d->mainDef && fw->focusPolicy() == Qt::NoFocus) {
             QWidget *first = fw;
             while ((first = first->nextInFocusChain()) != fw && first->focusPolicy() == Qt::NoFocus)
@@ -733,6 +737,7 @@ void QDialog::setVisible(bool visible)
                 }
             }
         }
+#endif
         if (fw && !fw->hasFocus()) {
             QFocusEvent e(QEvent::FocusIn, Qt::TabFocusReason);
             QApplication::sendEvent(fw, &e);
@@ -760,10 +765,12 @@ void QDialog::setVisible(bool visible)
             d->eventLoop->exit();
     }
 
+#if QT_CONFIG(pushbutton)
     const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme();
     if (d->mainDef && isActiveWindow()
         && theme->themeHint(QPlatformTheme::DialogSnapToDefaultButton).toBool())
         QCursor::setPos(d->mainDef->mapToGlobal(d->mainDef->rect().center()));
+#endif
 }
 
 /*!\reimp */
diff --git a/src/widgets/dialogs/qdialog_p.h b/src/widgets/dialogs/qdialog_p.h
index ae9e3bcc93..6723edae38 100644
--- a/src/widgets/dialogs/qdialog_p.h
+++ b/src/widgets/dialogs/qdialog_p.h
@@ -56,7 +56,9 @@
 #include "QtCore/qeventloop.h"
 #include "QtCore/qpointer.h"
 #include "QtWidgets/qdialog.h"
+#if QT_CONFIG(pushbutton)
 #include "QtWidgets/qpushbutton.h"
+#endif
 #include <qpa/qplatformdialoghelper.h>
 
 QT_BEGIN_NAMESPACE
@@ -69,7 +71,11 @@ class Q_WIDGETS_EXPORT QDialogPrivate : public QWidgetPrivate
 public:
 
     QDialogPrivate()
-        : mainDef(0), orientation(Qt::Horizontal),extension(0), doShowExtension(false),
+        :
+#if QT_CONFIG(pushbutton)
+          mainDef(0),
+#endif
+          orientation(Qt::Horizontal),extension(0), doShowExtension(false),
 #ifndef QT_NO_SIZEGRIP
           resizer(0),
           sizeGripEnabled(false),
@@ -84,7 +90,9 @@ public:
     QVariant styleHint(QPlatformDialogHelper::StyleHint hint) const;
     void deletePlatformHelper();
 
+#if QT_CONFIG(pushbutton)
     QPointer<QPushButton> mainDef;
+#endif
     Qt::Orientation orientation;
     QWidget *extension;
     bool doShowExtension;
@@ -95,9 +103,11 @@ public:
 #endif
     QPoint lastRMBPress;
 
+#if QT_CONFIG(pushbutton)
     void setDefault(QPushButton *);
     void setMainDefault(QPushButton *);
     void hideDefault();
+#endif
     void resetModalitySetByOpen();
 
     int rescode;
-- 
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