7 files changed, 11 insertions, 11 deletions

diff --git a/src/widgets/dialogs/qdialog.cpp b/src/widgets/dialogs/qdialog.cpp
index 5692a16bce..3cdd9a5f04 100644
--- a/src/widgets/dialogs/qdialog.cpp
+++ b/src/widgets/dialogs/qdialog.cpp
@@ -282,7 +282,7 @@ void QDialogPrivate::deletePlatformHelper()
     progress dialogs, where the user must have the ability to interact
     with the dialog, e.g.  to cancel a long running operation. If you
     use show() and setModal(true) together to perform a long operation,
-    you must call QApplication::processEvents() periodically during
+    you must call QCoreApplication::processEvents() periodically during
     processing to enable the user to interact with the dialog. (See
     QProgressDialog.)
 
@@ -691,7 +691,7 @@ void QDialog::contextMenuEvent(QContextMenuEvent *e)
         if (p.data()->exec(e->globalPos()) == wt) {
             QHelpEvent e(QEvent::WhatsThis, w->rect().center(),
                          w->mapToGlobal(w->rect().center()));
-            QApplication::sendEvent(w, &e);
+            QCoreApplication::sendEvent(w, &e);
         }
         delete p.data();
     }
@@ -826,7 +826,7 @@ QT_WARNING_POP
 #endif
         if (fw && !fw->hasFocus()) {
             QFocusEvent e(QEvent::FocusIn, Qt::TabFocusReason);
-            QApplication::sendEvent(fw, &e);
+            QCoreApplication::sendEvent(fw, &e);
         }
 
 #ifndef QT_NO_ACCESSIBILITY
diff --git a/src/widgets/dialogs/qerrormessage.cpp b/src/widgets/dialogs/qerrormessage.cpp
index 51a3e080bf..f0ec2c0102 100644
--- a/src/widgets/dialogs/qerrormessage.cpp
+++ b/src/widgets/dialogs/qerrormessage.cpp
@@ -295,7 +295,7 @@ QErrorMessage * QErrorMessage::qtHandler()
     if (!qtMessageHandler) {
         qtMessageHandler = new QErrorMessage(0);
         qAddPostRoutine(deleteStaticcQErrorMessage); // clean up
-        qtMessageHandler->setWindowTitle(QApplication::applicationName());
+        qtMessageHandler->setWindowTitle(QCoreApplication::applicationName());
         qInstallMessageHandler(jump);
     }
     return qtMessageHandler;
diff --git a/src/widgets/dialogs/qfilesystemmodel.cpp b/src/widgets/dialogs/qfilesystemmodel.cpp
index a778fd3a45..b521f50f40 100644
--- a/src/widgets/dialogs/qfilesystemmodel.cpp
+++ b/src/widgets/dialogs/qfilesystemmodel.cpp
@@ -1390,7 +1390,7 @@ QModelIndex QFileSystemModel::setRootPath(const QString &newPath)
     if (d->rootDir.path() == longNewPath)
         return d->index(rootPath());
 
-    bool showDrives = (longNewPath.isEmpty() || longNewPath == d->myComputer());
+    bool showDrives = (longNewPath.isEmpty() || longNewPath == QFileSystemModelPrivate::myComputer());
     if (!showDrives && !newPathDir.exists())
         return d->index(rootPath());
 
diff --git a/src/widgets/dialogs/qfontdialog.cpp b/src/widgets/dialogs/qfontdialog.cpp
index 2b81180ecb..cd296ca020 100644
--- a/src/widgets/dialogs/qfontdialog.cpp
+++ b/src/widgets/dialogs/qfontdialog.cpp
@@ -432,7 +432,7 @@ bool QFontDialog::eventFilter(QObject *o , QEvent *e)
          k->key() == Qt::Key_PageDown)) {
 
             int ci = d->sizeList->currentItem();
-            (void)QApplication::sendEvent(d->sizeList, k);
+            QCoreApplication::sendEvent(d->sizeList, k);
 
             if (ci != d->sizeList->currentItem()
                     && style()->styleHint(QStyle::SH_FontDialog_SelectAssociatedText, 0, this))
@@ -680,7 +680,7 @@ void QFontDialogPrivate::updateSampleFont(const QFont &newFont)
 void QFontDialogPrivate::_q_writingSystemHighlighted(int index)
 {
     writingSystem = QFontDatabase::WritingSystem(index);
-    sampleEdit->setText(fdb.writingSystemSample(writingSystem));
+    sampleEdit->setText(QFontDatabase::writingSystemSample(writingSystem));
     updateFamilies();
 }
 
diff --git a/src/widgets/dialogs/qmessagebox.cpp b/src/widgets/dialogs/qmessagebox.cpp
index 9bfea06a54..8dad212692 100644
--- a/src/widgets/dialogs/qmessagebox.cpp
+++ b/src/widgets/dialogs/qmessagebox.cpp
@@ -1508,7 +1508,7 @@ void QMessageBox::keyPressEvent(QKeyEvent *e)
             if (d->detailsText)
                 textToCopy += d->detailsText->text() + QLatin1Char('\n') + separator;
 #endif
-            QApplication::clipboard()->setText(textToCopy);
+            QGuiApplication::clipboard()->setText(textToCopy);
             return;
         }
 #endif // Q_OS_WIN
diff --git a/src/widgets/dialogs/qprogressdialog.cpp b/src/widgets/dialogs/qprogressdialog.cpp
index 078dd6463b..e1a6bce5b1 100644
--- a/src/widgets/dialogs/qprogressdialog.cpp
+++ b/src/widgets/dialogs/qprogressdialog.cpp
@@ -643,7 +643,7 @@ int QProgressDialog::value() const
 
   \warning If the progress dialog is modal
     (see QProgressDialog::QProgressDialog()),
-    setValue() calls QApplication::processEvents(), so take care that
+    setValue() calls QCoreApplication::processEvents(), so take care that
     this does not cause undesirable re-entrancy in your code. For example,
     don't use a QProgressDialog inside a paintEvent()!
 
@@ -659,7 +659,7 @@ void QProgressDialog::setValue(int progress)
 
     if (d->shown_once) {
         if (isModal())
-            QApplication::processEvents();
+            QCoreApplication::processEvents();
     } else {
         if ((!d->setValue_called && progress == 0 /* for compat with Qt < 5.4 */) || progress == minimum()) {
             d->starttime.start();
diff --git a/src/widgets/dialogs/qwizard.cpp b/src/widgets/dialogs/qwizard.cpp
index f428114bbe..4d28dda7c7 100644
--- a/src/widgets/dialogs/qwizard.cpp
+++ b/src/widgets/dialogs/qwizard.cpp
@@ -2577,7 +2577,7 @@ void QWizard::setWizardStyle(WizardStyle style)
             //Send a resizeevent since the antiflicker widget probably needs a new size
             //because of the backbutton in the window title
             QResizeEvent ev(geometry().size(), geometry().size());
-            QApplication::sendEvent(this, &ev);
+            QCoreApplication::sendEvent(this, &ev);
         }
 #endif
         d->updateLayout();