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-rw-r--r--src/designer/src/components/buddyeditor/buddyeditor.cpp8
-rw-r--r--src/designer/src/components/buddyeditor/buddyeditor_plugin.cpp2
-rw-r--r--src/designer/src/components/buddyeditor/buddyeditor_tool.cpp2
-rw-r--r--src/designer/src/components/formeditor/default_actionprovider.cpp4
-rw-r--r--src/designer/src/components/formeditor/default_actionprovider.h6
-rw-r--r--src/designer/src/components/formeditor/default_container.h10
-rw-r--r--src/designer/src/components/formeditor/deviceprofiledialog.cpp8
-rw-r--r--src/designer/src/components/formeditor/deviceprofiledialog.h2
-rw-r--r--src/designer/src/components/formeditor/dpi_chooser.cpp14
-rw-r--r--src/designer/src/components/formeditor/dpi_chooser.h2
-rw-r--r--src/designer/src/components/formeditor/embeddedoptionspage.cpp18
-rw-r--r--src/designer/src/components/formeditor/embeddedoptionspage.h2
-rw-r--r--src/designer/src/components/formeditor/formeditor_optionspage.cpp8
-rw-r--r--src/designer/src/components/formeditor/formwindow.cpp28
-rw-r--r--src/designer/src/components/formeditor/formwindow_dnditem.cpp2
-rw-r--r--src/designer/src/components/formeditor/formwindow_widgetstack.cpp8
-rw-r--r--src/designer/src/components/formeditor/formwindow_widgetstack.h2
-rw-r--r--src/designer/src/components/formeditor/formwindowmanager.cpp18
-rw-r--r--src/designer/src/components/formeditor/formwindowsettings.cpp2
-rw-r--r--src/designer/src/components/formeditor/formwindowsettings.h2
-rw-r--r--src/designer/src/components/formeditor/itemview_propertysheet.cpp4
-rw-r--r--src/designer/src/components/formeditor/itemview_propertysheet.h4
-rw-r--r--src/designer/src/components/formeditor/layout_propertysheet.cpp2
-rw-r--r--src/designer/src/components/formeditor/layout_propertysheet.h2
-rw-r--r--src/designer/src/components/formeditor/line_propertysheet.cpp2
-rw-r--r--src/designer/src/components/formeditor/previewactiongroup.cpp2
-rw-r--r--src/designer/src/components/formeditor/previewactiongroup.h2
-rw-r--r--src/designer/src/components/formeditor/qdesigner_resource.cpp42
-rw-r--r--src/designer/src/components/formeditor/qdesignerundostack.cpp4
-rw-r--r--src/designer/src/components/formeditor/qlayoutwidget_propertysheet.cpp2
-rw-r--r--src/designer/src/components/formeditor/qmainwindow_container.cpp10
-rw-r--r--src/designer/src/components/formeditor/qmainwindow_container.h2
-rw-r--r--src/designer/src/components/formeditor/qmdiarea_container.cpp6
-rw-r--r--src/designer/src/components/formeditor/qmdiarea_container.h4
-rw-r--r--src/designer/src/components/formeditor/qwizard_container.cpp4
-rw-r--r--src/designer/src/components/formeditor/qwizard_container.h4
-rw-r--r--src/designer/src/components/formeditor/qworkspace_container.cpp2
-rw-r--r--src/designer/src/components/formeditor/qworkspace_container.h2
-rw-r--r--src/designer/src/components/formeditor/spacer_propertysheet.cpp2
-rw-r--r--src/designer/src/components/formeditor/templateoptionspage.h2
-rw-r--r--src/designer/src/components/formeditor/tool_widgeteditor.cpp4
-rw-r--r--src/designer/src/components/formeditor/widgetselection.cpp14
-rw-r--r--src/designer/src/components/lib/lib.pro2
-rw-r--r--src/designer/src/components/objectinspector/objectinspector.cpp16
-rw-r--r--src/designer/src/components/objectinspector/objectinspectormodel.cpp10
-rw-r--r--src/designer/src/components/objectinspector/objectinspectormodel_p.h4
-rw-r--r--src/designer/src/components/propertyeditor/brushpropertymanager.h2
-rw-r--r--src/designer/src/components/propertyeditor/designerpropertymanager.cpp20
-rw-r--r--src/designer/src/components/propertyeditor/designerpropertymanager.h2
-rw-r--r--src/designer/src/components/propertyeditor/newdynamicpropertydialog.cpp2
-rw-r--r--src/designer/src/components/propertyeditor/newdynamicpropertydialog.h2
-rw-r--r--src/designer/src/components/propertyeditor/paletteeditor.cpp6
-rw-r--r--src/designer/src/components/propertyeditor/paletteeditor.h2
-rw-r--r--src/designer/src/components/propertyeditor/paletteeditorbutton.h2
-rw-r--r--src/designer/src/components/propertyeditor/previewframe.cpp4
-rw-r--r--src/designer/src/components/propertyeditor/previewframe.h2
-rw-r--r--src/designer/src/components/propertyeditor/propertyeditor.cpp22
-rw-r--r--src/designer/src/components/propertyeditor/stringlisteditor.cpp2
-rw-r--r--src/designer/src/components/propertyeditor/stringlisteditorbutton.h2
-rw-r--r--src/designer/src/components/signalsloteditor/connectdialog.cpp2
-rw-r--r--src/designer/src/components/signalsloteditor/connectdialog_p.h2
-rw-r--r--src/designer/src/components/signalsloteditor/signalsloteditor.cpp6
-rw-r--r--src/designer/src/components/signalsloteditor/signalsloteditor_plugin.cpp2
-rw-r--r--src/designer/src/components/signalsloteditor/signalsloteditor_tool.cpp2
-rw-r--r--src/designer/src/components/signalsloteditor/signalsloteditorwindow.cpp30
-rw-r--r--src/designer/src/components/signalsloteditor/signalsloteditorwindow.h2
-rw-r--r--src/designer/src/components/tabordereditor/tabordereditor.cpp4
-rw-r--r--src/designer/src/components/tabordereditor/tabordereditor.h2
-rw-r--r--src/designer/src/components/tabordereditor/tabordereditor_plugin.cpp2
-rw-r--r--src/designer/src/components/tabordereditor/tabordereditor_tool.cpp2
-rw-r--r--src/designer/src/components/taskmenu/button_taskmenu.cpp16
-rw-r--r--src/designer/src/components/taskmenu/button_taskmenu.h6
-rw-r--r--src/designer/src/components/taskmenu/combobox_taskmenu.cpp10
-rw-r--r--src/designer/src/components/taskmenu/combobox_taskmenu.h2
-rw-r--r--src/designer/src/components/taskmenu/containerwidget_taskmenu.cpp20
-rw-r--r--src/designer/src/components/taskmenu/groupbox_taskmenu.cpp6
-rw-r--r--src/designer/src/components/taskmenu/groupbox_taskmenu.h2
-rw-r--r--src/designer/src/components/taskmenu/inplace_widget_helper.cpp6
-rw-r--r--src/designer/src/components/taskmenu/itemlisteditor.cpp2
-rw-r--r--src/designer/src/components/taskmenu/itemlisteditor.h2
-rw-r--r--src/designer/src/components/taskmenu/label_taskmenu.cpp6
-rw-r--r--src/designer/src/components/taskmenu/label_taskmenu.h2
-rw-r--r--src/designer/src/components/taskmenu/layouttaskmenu.cpp2
-rw-r--r--src/designer/src/components/taskmenu/lineedit_taskmenu.cpp6
-rw-r--r--src/designer/src/components/taskmenu/lineedit_taskmenu.h2
-rw-r--r--src/designer/src/components/taskmenu/listwidget_taskmenu.cpp8
-rw-r--r--src/designer/src/components/taskmenu/listwidget_taskmenu.h2
-rw-r--r--src/designer/src/components/taskmenu/listwidgeteditor.cpp6
-rw-r--r--src/designer/src/components/taskmenu/listwidgeteditor.h2
-rw-r--r--src/designer/src/components/taskmenu/menutaskmenu.cpp2
-rw-r--r--src/designer/src/components/taskmenu/tablewidget_taskmenu.cpp10
-rw-r--r--src/designer/src/components/taskmenu/tablewidget_taskmenu.h2
-rw-r--r--src/designer/src/components/taskmenu/tablewidgeteditor.h2
-rw-r--r--src/designer/src/components/taskmenu/textedit_taskmenu.cpp2
-rw-r--r--src/designer/src/components/taskmenu/textedit_taskmenu.h4
-rw-r--r--src/designer/src/components/taskmenu/toolbar_taskmenu.cpp4
-rw-r--r--src/designer/src/components/taskmenu/toolbar_taskmenu.h4
-rw-r--r--src/designer/src/components/taskmenu/treewidget_taskmenu.cpp8
-rw-r--r--src/designer/src/components/taskmenu/treewidget_taskmenu.h2
-rw-r--r--src/designer/src/components/taskmenu/treewidgeteditor.cpp4
-rw-r--r--src/designer/src/components/taskmenu/treewidgeteditor.h2
-rw-r--r--src/designer/src/components/widgetbox/widgetbox.cpp8
-rw-r--r--src/designer/src/components/widgetbox/widgetbox_dnditem.cpp4
-rw-r--r--src/designer/src/components/widgetbox/widgetboxcategorylistview.cpp10
-rw-r--r--src/designer/src/components/widgetbox/widgetboxcategorylistview.h2
-rw-r--r--src/designer/src/components/widgetbox/widgetboxtreewidget.cpp12
-rw-r--r--src/designer/src/components/widgetbox/widgetboxtreewidget.h4
107 files changed, 311 insertions, 311 deletions
diff --git a/src/designer/src/components/buddyeditor/buddyeditor.cpp b/src/designer/src/components/buddyeditor/buddyeditor.cpp
index 34e1681ef..da20a1409 100644
--- a/src/designer/src/components/buddyeditor/buddyeditor.cpp
+++ b/src/designer/src/components/buddyeditor/buddyeditor.cpp
@@ -54,10 +54,10 @@
#include <metadatabase_p.h>
#include <QtCore/qdebug.h>
-#include <QtGui/QLabel>
-#include <QtGui/QMenu>
-#include <QtGui/QAction>
-#include <QtGui/QApplication>
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QApplication>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/buddyeditor/buddyeditor_plugin.cpp b/src/designer/src/components/buddyeditor/buddyeditor_plugin.cpp
index 17b93e1b5..18372cd7b 100644
--- a/src/designer/src/components/buddyeditor/buddyeditor_plugin.cpp
+++ b/src/designer/src/components/buddyeditor/buddyeditor_plugin.cpp
@@ -39,7 +39,7 @@
**
****************************************************************************/
-#include <QtGui/QAction>
+#include <QtWidgets/QAction>
#include "buddyeditor_plugin.h"
#include "buddyeditor_tool.h"
diff --git a/src/designer/src/components/buddyeditor/buddyeditor_tool.cpp b/src/designer/src/components/buddyeditor/buddyeditor_tool.cpp
index 3779789fa..1464f9962 100644
--- a/src/designer/src/components/buddyeditor/buddyeditor_tool.cpp
+++ b/src/designer/src/components/buddyeditor/buddyeditor_tool.cpp
@@ -44,7 +44,7 @@
#include <QtDesigner/QDesignerFormWindowInterface>
-#include <QtGui/QAction>
+#include <QtWidgets/QAction>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/default_actionprovider.cpp b/src/designer/src/components/formeditor/default_actionprovider.cpp
index c0a51dede..017414521 100644
--- a/src/designer/src/components/formeditor/default_actionprovider.cpp
+++ b/src/designer/src/components/formeditor/default_actionprovider.cpp
@@ -43,8 +43,8 @@
#include "invisible_widget_p.h"
#include "qdesigner_toolbar_p.h"
-#include <QtGui/QAction>
-#include <QtGui/QApplication>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QApplication>
#include <QtCore/QRect>
#include <QtCore/QDebug>
diff --git a/src/designer/src/components/formeditor/default_actionprovider.h b/src/designer/src/components/formeditor/default_actionprovider.h
index 9eba71eef..41044353a 100644
--- a/src/designer/src/components/formeditor/default_actionprovider.h
+++ b/src/designer/src/components/formeditor/default_actionprovider.h
@@ -46,9 +46,9 @@
#include "actionprovider_p.h"
#include <extensionfactory_p.h>
-#include <QtGui/QMenu>
-#include <QtGui/QMenuBar>
-#include <QtGui/QToolBar>
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QMenuBar>
+#include <QtWidgets/QToolBar>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/default_container.h b/src/designer/src/components/formeditor/default_container.h
index 43e2700fe..06cac7279 100644
--- a/src/designer/src/components/formeditor/default_container.h
+++ b/src/designer/src/components/formeditor/default_container.h
@@ -46,11 +46,11 @@
#include <QtDesigner/extension.h>
#include <extensionfactory_p.h>
-#include <QtGui/QStackedWidget>
-#include <QtGui/QTabWidget>
-#include <QtGui/QToolBox>
-#include <QtGui/QScrollArea>
-#include <QtGui/QDockWidget>
+#include <QtWidgets/QStackedWidget>
+#include <QtWidgets/QTabWidget>
+#include <QtWidgets/QToolBox>
+#include <QtWidgets/QScrollArea>
+#include <QtWidgets/QDockWidget>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/deviceprofiledialog.cpp b/src/designer/src/components/formeditor/deviceprofiledialog.cpp
index b7030689d..9202f945f 100644
--- a/src/designer/src/components/formeditor/deviceprofiledialog.cpp
+++ b/src/designer/src/components/formeditor/deviceprofiledialog.cpp
@@ -45,10 +45,10 @@
#include <abstractdialoggui_p.h>
#include <deviceprofile_p.h>
-#include <QtGui/QDialogButtonBox>
-#include <QtGui/QVBoxLayout>
-#include <QtGui/QPushButton>
-#include <QtGui/QStyleFactory>
+#include <QtWidgets/QDialogButtonBox>
+#include <QtWidgets/QVBoxLayout>
+#include <QtWidgets/QPushButton>
+#include <QtWidgets/QStyleFactory>
#include <QtGui/QFontDatabase>
#include <QtCore/QFileInfo>
diff --git a/src/designer/src/components/formeditor/deviceprofiledialog.h b/src/designer/src/components/formeditor/deviceprofiledialog.h
index e35f30077..3c84aa2be 100644
--- a/src/designer/src/components/formeditor/deviceprofiledialog.h
+++ b/src/designer/src/components/formeditor/deviceprofiledialog.h
@@ -53,7 +53,7 @@
#ifndef SYSTEMSETTINGSDIALOG_H
#define SYSTEMSETTINGSDIALOG_H
-#include <QtGui/QDialog>
+#include <QtWidgets/QDialog>
#include <QtCore/QStringList>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/dpi_chooser.cpp b/src/designer/src/components/formeditor/dpi_chooser.cpp
index 6d665dd79..b361267c6 100644
--- a/src/designer/src/components/formeditor/dpi_chooser.cpp
+++ b/src/designer/src/components/formeditor/dpi_chooser.cpp
@@ -43,13 +43,13 @@
#include <deviceprofile_p.h>
-#include <QtGui/QComboBox>
-#include <QtGui/QSpinBox>
-#include <QtGui/QLabel>
-#include <QtGui/QVBoxLayout>
-#include <QtGui/QHBoxLayout>
-#include <QtGui/QPushButton>
-#include <QtGui/QCheckBox>
+#include <QtWidgets/QComboBox>
+#include <QtWidgets/QSpinBox>
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QVBoxLayout>
+#include <QtWidgets/QHBoxLayout>
+#include <QtWidgets/QPushButton>
+#include <QtWidgets/QCheckBox>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/dpi_chooser.h b/src/designer/src/components/formeditor/dpi_chooser.h
index 10e3c72d8..bfdcc047e 100644
--- a/src/designer/src/components/formeditor/dpi_chooser.h
+++ b/src/designer/src/components/formeditor/dpi_chooser.h
@@ -53,7 +53,7 @@
#ifndef DPICHOOSER_H
#define DPICHOOSER_H
-#include <QtGui/QWidget>
+#include <QtWidgets/QWidget>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/embeddedoptionspage.cpp b/src/designer/src/components/formeditor/embeddedoptionspage.cpp
index 10f4509df..6254748e0 100644
--- a/src/designer/src/components/formeditor/embeddedoptionspage.cpp
+++ b/src/designer/src/components/formeditor/embeddedoptionspage.cpp
@@ -55,15 +55,15 @@
#include <QtDesigner/QDesignerFormEditorInterface>
#include <QtDesigner/QDesignerFormWindowManagerInterface>
-#include <QtGui/QLabel>
-#include <QtGui/QHBoxLayout>
-#include <QtGui/QVBoxLayout>
-#include <QtGui/QApplication>
-#include <QtGui/QComboBox>
-#include <QtGui/QToolButton>
-#include <QtGui/QMessageBox>
-#include <QtGui/QLabel>
-#include <QtGui/QGroupBox>
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QHBoxLayout>
+#include <QtWidgets/QVBoxLayout>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QComboBox>
+#include <QtWidgets/QToolButton>
+#include <QtWidgets/QMessageBox>
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QGroupBox>
#include <QtCore/QSet>
diff --git a/src/designer/src/components/formeditor/embeddedoptionspage.h b/src/designer/src/components/formeditor/embeddedoptionspage.h
index 792496c08..4aa58a6dd 100644
--- a/src/designer/src/components/formeditor/embeddedoptionspage.h
+++ b/src/designer/src/components/formeditor/embeddedoptionspage.h
@@ -44,7 +44,7 @@
#include <QtDesigner/QDesignerOptionsPageInterface>
#include <QtCore/QPointer>
-#include <QtGui/QWidget>
+#include <QtWidgets/QWidget>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/formeditor_optionspage.cpp b/src/designer/src/components/formeditor/formeditor_optionspage.cpp
index e50072aac..477766ebf 100644
--- a/src/designer/src/components/formeditor/formeditor_optionspage.cpp
+++ b/src/designer/src/components/formeditor/formeditor_optionspage.cpp
@@ -55,10 +55,10 @@
#include <QtCore/QString>
#include <QtCore/QCoreApplication>
-#include <QtGui/QGroupBox>
-#include <QtGui/QVBoxLayout>
-#include <QtGui/QFormLayout>
-#include <QtGui/QComboBox>
+#include <QtWidgets/QGroupBox>
+#include <QtWidgets/QVBoxLayout>
+#include <QtWidgets/QFormLayout>
+#include <QtWidgets/QComboBox>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/formwindow.cpp b/src/designer/src/components/formeditor/formwindow.cpp
index 1abf7cd71..e9600da27 100644
--- a/src/designer/src/components/formeditor/formwindow.cpp
+++ b/src/designer/src/components/formeditor/formwindow.cpp
@@ -87,22 +87,22 @@
#include <QtCore/QBuffer>
#include <QtCore/QTimer>
#include <QtCore/QXmlStreamReader>
-#include <QtGui/QMenu>
-#include <QtGui/QAction>
-#include <QtGui/QActionGroup>
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QActionGroup>
#include <QtGui/QClipboard>
-#include <QtGui/QUndoGroup>
-#include <QtGui/QScrollArea>
-#include <QtGui/QRubberBand>
-#include <QtGui/QApplication>
-#include <QtGui/QSplitter>
+#include <QtWidgets/QUndoGroup>
+#include <QtWidgets/QScrollArea>
+#include <QtWidgets/QRubberBand>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QSplitter>
#include <QtGui/QPainter>
-#include <QtGui/QGroupBox>
-#include <QtGui/QDockWidget>
-#include <QtGui/QToolBox>
-#include <QtGui/QStackedWidget>
-#include <QtGui/QTabWidget>
-#include <QtGui/QButtonGroup>
+#include <QtWidgets/QGroupBox>
+#include <QtWidgets/QDockWidget>
+#include <QtWidgets/QToolBox>
+#include <QtWidgets/QStackedWidget>
+#include <QtWidgets/QTabWidget>
+#include <QtWidgets/QButtonGroup>
Q_DECLARE_METATYPE(QWidget*)
diff --git a/src/designer/src/components/formeditor/formwindow_dnditem.cpp b/src/designer/src/components/formeditor/formwindow_dnditem.cpp
index 5b8f86b0f..8f16f3830 100644
--- a/src/designer/src/components/formeditor/formwindow_dnditem.cpp
+++ b/src/designer/src/components/formeditor/formwindow_dnditem.cpp
@@ -48,7 +48,7 @@
#include <QtDesigner/QDesignerFormEditorInterface>
-#include <QtGui/QLabel>
+#include <QtWidgets/QLabel>
#include <QtGui/QPixmap>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/formwindow_widgetstack.cpp b/src/designer/src/components/formeditor/formwindow_widgetstack.cpp
index ac20e8ac1..b9646a8ff 100644
--- a/src/designer/src/components/formeditor/formwindow_widgetstack.cpp
+++ b/src/designer/src/components/formeditor/formwindow_widgetstack.cpp
@@ -42,11 +42,11 @@
#include "formwindow_widgetstack.h"
#include <QtDesigner/QDesignerFormWindowToolInterface>
-#include <QtGui/QWidget>
+#include <QtWidgets/QWidget>
#include <QtGui/qevent.h>
-#include <QtGui/QAction>
-#include <QtGui/QStackedLayout>
-#include <QtGui/QVBoxLayout>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QStackedLayout>
+#include <QtWidgets/QVBoxLayout>
#include <QtCore/qdebug.h>
diff --git a/src/designer/src/components/formeditor/formwindow_widgetstack.h b/src/designer/src/components/formeditor/formwindow_widgetstack.h
index 56f9743bb..67ab06aa0 100644
--- a/src/designer/src/components/formeditor/formwindow_widgetstack.h
+++ b/src/designer/src/components/formeditor/formwindow_widgetstack.h
@@ -44,7 +44,7 @@
#include "formeditor_global.h"
-#include <QtGui/QWidget>
+#include <QtWidgets/QWidget>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/formwindowmanager.cpp b/src/designer/src/components/formeditor/formwindowmanager.cpp
index e58fdaf66..456151605 100644
--- a/src/designer/src/components/formeditor/formwindowmanager.cpp
+++ b/src/designer/src/components/formeditor/formwindowmanager.cpp
@@ -73,17 +73,17 @@
#include <QtDesigner/QDesignerWidgetBoxInterface>
#include <QtDesigner/QDesignerIntegrationInterface>
-#include <QtGui/QUndoGroup>
-#include <QtGui/QAction>
-#include <QtGui/QSplitter>
+#include <QtWidgets/QUndoGroup>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QSplitter>
#include <QtGui/QMouseEvent>
-#include <QtGui/QApplication>
-#include <QtGui/QSizeGrip>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QSizeGrip>
#include <QtGui/QClipboard>
-#include <QtGui/QMdiArea>
-#include <QtGui/QMdiSubWindow>
-#include <QtGui/QDesktopWidget>
-#include <QtGui/QMessageBox>
+#include <QtWidgets/QMdiArea>
+#include <QtWidgets/QMdiSubWindow>
+#include <QtWidgets/QDesktopWidget>
+#include <QtWidgets/QMessageBox>
#include <QtCore/qdebug.h>
diff --git a/src/designer/src/components/formeditor/formwindowsettings.cpp b/src/designer/src/components/formeditor/formwindowsettings.cpp
index 04d5f8ca5..87a1391f1 100644
--- a/src/designer/src/components/formeditor/formwindowsettings.cpp
+++ b/src/designer/src/components/formeditor/formwindowsettings.cpp
@@ -45,7 +45,7 @@
#include <formwindowbase_p.h>
#include <grid_p.h>
-#include <QtGui/QStyle>
+#include <QtWidgets/QStyle>
#include <QtCore/QRegExp>
#include <QtCore/QDebug>
diff --git a/src/designer/src/components/formeditor/formwindowsettings.h b/src/designer/src/components/formeditor/formwindowsettings.h
index f5c6f53e3..0fef04e6a 100644
--- a/src/designer/src/components/formeditor/formwindowsettings.h
+++ b/src/designer/src/components/formeditor/formwindowsettings.h
@@ -42,7 +42,7 @@
#ifndef FORMWINDOWSETTINGS_H
#define FORMWINDOWSETTINGS_H
-#include <QDialog>
+#include <QtWidgets/QDialog>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/itemview_propertysheet.cpp b/src/designer/src/components/formeditor/itemview_propertysheet.cpp
index e04c55d5a..7fe73b742 100644
--- a/src/designer/src/components/formeditor/itemview_propertysheet.cpp
+++ b/src/designer/src/components/formeditor/itemview_propertysheet.cpp
@@ -43,8 +43,8 @@
#include <QtDesigner/QDesignerFormEditorInterface>
-#include <QtGui/QAbstractItemView>
-#include <QtGui/QHeaderView>
+#include <QtWidgets/QAbstractItemView>
+#include <QtWidgets/QHeaderView>
#include <QtCore/QDebug>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/itemview_propertysheet.h b/src/designer/src/components/formeditor/itemview_propertysheet.h
index 59cf809c8..82792d42b 100644
--- a/src/designer/src/components/formeditor/itemview_propertysheet.h
+++ b/src/designer/src/components/formeditor/itemview_propertysheet.h
@@ -45,8 +45,8 @@
#include <qdesigner_propertysheet_p.h>
#include <extensionfactory_p.h>
-#include <QtGui/QTreeView>
-#include <QtGui/QTableView>
+#include <QtWidgets/QTreeView>
+#include <QtWidgets/QTableView>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/layout_propertysheet.cpp b/src/designer/src/components/formeditor/layout_propertysheet.cpp
index 34e51b178..72e709e8a 100644
--- a/src/designer/src/components/formeditor/layout_propertysheet.cpp
+++ b/src/designer/src/components/formeditor/layout_propertysheet.cpp
@@ -50,7 +50,7 @@
#include <qlayout_widget_p.h>
#include <formbuilderextra_p.h>
-#include <QtGui/QFormLayout>
+#include <QtWidgets/QFormLayout>
#include <QtCore/QHash>
#include <QtCore/QDebug>
diff --git a/src/designer/src/components/formeditor/layout_propertysheet.h b/src/designer/src/components/formeditor/layout_propertysheet.h
index 72a59f876..fc5c980db 100644
--- a/src/designer/src/components/formeditor/layout_propertysheet.h
+++ b/src/designer/src/components/formeditor/layout_propertysheet.h
@@ -45,7 +45,7 @@
#include <qdesigner_propertysheet_p.h>
#include <extensionfactory_p.h>
-#include <QtGui/QLayout>
+#include <QtWidgets/QLayout>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/line_propertysheet.cpp b/src/designer/src/components/formeditor/line_propertysheet.cpp
index 64699eaa5..685d4c3c6 100644
--- a/src/designer/src/components/formeditor/line_propertysheet.cpp
+++ b/src/designer/src/components/formeditor/line_propertysheet.cpp
@@ -45,7 +45,7 @@
// sdk
#include <QtDesigner/QExtensionManager>
-#include <QtGui/QLayout>
+#include <QtWidgets/QLayout>
#include <QtCore/QMetaObject>
#include <QtCore/QMetaProperty>
#include <QtCore/qdebug.h>
diff --git a/src/designer/src/components/formeditor/previewactiongroup.cpp b/src/designer/src/components/formeditor/previewactiongroup.cpp
index 607212c41..e3f25341d 100644
--- a/src/designer/src/components/formeditor/previewactiongroup.cpp
+++ b/src/designer/src/components/formeditor/previewactiongroup.cpp
@@ -44,7 +44,7 @@
#include <deviceprofile_p.h>
#include <shared_settings_p.h>
-#include <QtGui/QStyleFactory>
+#include <QtWidgets/QStyleFactory>
#include <QtCore/QVariant>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/previewactiongroup.h b/src/designer/src/components/formeditor/previewactiongroup.h
index 9ba65512b..33da10170 100644
--- a/src/designer/src/components/formeditor/previewactiongroup.h
+++ b/src/designer/src/components/formeditor/previewactiongroup.h
@@ -53,7 +53,7 @@
#ifndef PREVIEWACTIONGROUP_H
#define PREVIEWACTIONGROUP_H
-#include <QtGui/QActionGroup>
+#include <QtWidgets/QActionGroup>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/qdesigner_resource.cpp b/src/designer/src/components/formeditor/qdesigner_resource.cpp
index 62957d30b..959a50f6d 100644
--- a/src/designer/src/components/formeditor/qdesigner_resource.cpp
+++ b/src/designer/src/components/formeditor/qdesigner_resource.cpp
@@ -85,27 +85,27 @@
#include <QtDesigner/QDesignerContainerExtension>
#include <abstractdialoggui_p.h>
-#include <QtGui/QMenu>
-#include <QtGui/QMessageBox>
-#include <QtGui/QLayout>
-#include <QtGui/QFormLayout>
-#include <QtGui/QTabWidget>
-#include <QtGui/QToolBox>
-#include <QtGui/QStackedWidget>
-#include <QtGui/QToolBar>
-#include <QtGui/QTabBar>
-#include <QtGui/QAction>
-#include <QtGui/QActionGroup>
-#include <QtGui/QButtonGroup>
-#include <QtGui/QApplication>
-#include <QtGui/QMainWindow>
-#include <QtGui/QSplitter>
-#include <QtGui/QMdiArea>
-#include <QtGui/QWorkspace>
-#include <QtGui/QMenuBar>
-#include <QtGui/QFileDialog>
-#include <QtGui/QHeaderView>
-#include <QtGui/QWizardPage>
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QMessageBox>
+#include <QtWidgets/QLayout>
+#include <QtWidgets/QFormLayout>
+#include <QtWidgets/QTabWidget>
+#include <QtWidgets/QToolBox>
+#include <QtWidgets/QStackedWidget>
+#include <QtWidgets/QToolBar>
+#include <QtWidgets/QTabBar>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QActionGroup>
+#include <QtWidgets/QButtonGroup>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QMainWindow>
+#include <QtWidgets/QSplitter>
+#include <QtWidgets/QMdiArea>
+#include <QtWidgets/QWorkspace>
+#include <QtWidgets/QMenuBar>
+#include <QtWidgets/QFileDialog>
+#include <QtWidgets/QHeaderView>
+#include <QtWidgets/QWizardPage>
#include <private/qlayoutengine_p.h>
#include <QtCore/QBuffer>
diff --git a/src/designer/src/components/formeditor/qdesignerundostack.cpp b/src/designer/src/components/formeditor/qdesignerundostack.cpp
index 56bb04f9e..2c64d1866 100644
--- a/src/designer/src/components/formeditor/qdesignerundostack.cpp
+++ b/src/designer/src/components/formeditor/qdesignerundostack.cpp
@@ -41,8 +41,8 @@
#include "qdesignerundostack.h"
-#include <QtGui/QUndoStack>
-#include <QtGui/QUndoCommand>
+#include <QtWidgets/QUndoStack>
+#include <QtWidgets/QUndoCommand>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/qlayoutwidget_propertysheet.cpp b/src/designer/src/components/formeditor/qlayoutwidget_propertysheet.cpp
index 49c49fa8e..5c67f3601 100644
--- a/src/designer/src/components/formeditor/qlayoutwidget_propertysheet.cpp
+++ b/src/designer/src/components/formeditor/qlayoutwidget_propertysheet.cpp
@@ -46,7 +46,7 @@
#include <QtDesigner/QExtensionManager>
-#include <QtGui/QLayout>
+#include <QtWidgets/QLayout>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/qmainwindow_container.cpp b/src/designer/src/components/formeditor/qmainwindow_container.cpp
index d2664b418..07fc83acf 100644
--- a/src/designer/src/components/formeditor/qmainwindow_container.cpp
+++ b/src/designer/src/components/formeditor/qmainwindow_container.cpp
@@ -45,11 +45,11 @@
#include <QtCore/qdebug.h>
-#include <QtGui/QLayout>
-#include <QtGui/QMenuBar>
-#include <QtGui/QToolBar>
-#include <QtGui/QStatusBar>
-#include <QtGui/QDockWidget>
+#include <QtWidgets/QLayout>
+#include <QtWidgets/QMenuBar>
+#include <QtWidgets/QToolBar>
+#include <QtWidgets/QStatusBar>
+#include <QtWidgets/QDockWidget>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/qmainwindow_container.h b/src/designer/src/components/formeditor/qmainwindow_container.h
index 6151c97ff..d22bbf72c 100644
--- a/src/designer/src/components/formeditor/qmainwindow_container.h
+++ b/src/designer/src/components/formeditor/qmainwindow_container.h
@@ -47,7 +47,7 @@
#include <extensionfactory_p.h>
-#include <QtGui/QMainWindow>
+#include <QtWidgets/QMainWindow>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/qmdiarea_container.cpp b/src/designer/src/components/formeditor/qmdiarea_container.cpp
index 670d1d062..8e3dc6147 100644
--- a/src/designer/src/components/formeditor/qmdiarea_container.cpp
+++ b/src/designer/src/components/formeditor/qmdiarea_container.cpp
@@ -44,9 +44,9 @@
#include <QtDesigner/QExtensionManager>
#include <QtDesigner/QDesignerFormEditorInterface>
-#include <QtGui/QMdiArea>
-#include <QtGui/QMdiSubWindow>
-#include <QtGui/QApplication>
+#include <QtWidgets/QMdiArea>
+#include <QtWidgets/QMdiSubWindow>
+#include <QtWidgets/QApplication>
#include <QtCore/QDebug>
#include <QtCore/QHash>
diff --git a/src/designer/src/components/formeditor/qmdiarea_container.h b/src/designer/src/components/formeditor/qmdiarea_container.h
index 453e67109..20e5a4098 100644
--- a/src/designer/src/components/formeditor/qmdiarea_container.h
+++ b/src/designer/src/components/formeditor/qmdiarea_container.h
@@ -48,8 +48,8 @@
#include <qdesigner_propertysheet_p.h>
#include <extensionfactory_p.h>
-#include <QtGui/QMdiArea>
-#include <QtGui/QWorkspace>
+#include <QtWidgets/QMdiArea>
+#include <QtWidgets/QWorkspace>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/qwizard_container.cpp b/src/designer/src/components/formeditor/qwizard_container.cpp
index d88bcf2f6..bbccf7a0b 100644
--- a/src/designer/src/components/formeditor/qwizard_container.cpp
+++ b/src/designer/src/components/formeditor/qwizard_container.cpp
@@ -44,8 +44,8 @@
#include <QtDesigner/QExtensionManager>
#include <QtDesigner/QDesignerFormEditorInterface>
-#include <QtGui/QWizard>
-#include <QtGui/QWizardPage>
+#include <QtWidgets/QWizard>
+#include <QtWidgets/QWizardPage>
#include <QtCore/QDebug>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/qwizard_container.h b/src/designer/src/components/formeditor/qwizard_container.h
index 43a1e5f62..32c1ad18e 100644
--- a/src/designer/src/components/formeditor/qwizard_container.h
+++ b/src/designer/src/components/formeditor/qwizard_container.h
@@ -47,8 +47,8 @@
#include <qdesigner_propertysheet_p.h>
#include <extensionfactory_p.h>
-#include <QtGui/QWizard>
-#include <QtGui/QWizardPage>
+#include <QtWidgets/QWizard>
+#include <QtWidgets/QWizardPage>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/qworkspace_container.cpp b/src/designer/src/components/formeditor/qworkspace_container.cpp
index ca7de1c56..fc5bcdea9 100644
--- a/src/designer/src/components/formeditor/qworkspace_container.cpp
+++ b/src/designer/src/components/formeditor/qworkspace_container.cpp
@@ -42,7 +42,7 @@
#include "qworkspace_container.h"
#include "qmdiarea_container.h"
-#include <QtGui/QWorkspace>
+#include <QtWidgets/QWorkspace>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/qworkspace_container.h b/src/designer/src/components/formeditor/qworkspace_container.h
index f595044f4..199b5b823 100644
--- a/src/designer/src/components/formeditor/qworkspace_container.h
+++ b/src/designer/src/components/formeditor/qworkspace_container.h
@@ -46,7 +46,7 @@
#include <QtDesigner/QExtensionFactory>
#include <extensionfactory_p.h>
-#include <QtGui/QWorkspace>
+#include <QtWidgets/QWorkspace>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/spacer_propertysheet.cpp b/src/designer/src/components/formeditor/spacer_propertysheet.cpp
index 6ea37c4d4..965ad6254 100644
--- a/src/designer/src/components/formeditor/spacer_propertysheet.cpp
+++ b/src/designer/src/components/formeditor/spacer_propertysheet.cpp
@@ -46,7 +46,7 @@
#include <QtDesigner/QExtensionManager>
-#include <QtGui/QLayout>
+#include <QtWidgets/QLayout>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/templateoptionspage.h b/src/designer/src/components/formeditor/templateoptionspage.h
index ea1c29b3f..46ccfab5b 100644
--- a/src/designer/src/components/formeditor/templateoptionspage.h
+++ b/src/designer/src/components/formeditor/templateoptionspage.h
@@ -47,7 +47,7 @@
#include <QtCore/QPointer>
#include <QtCore/QStringList>
-#include <QtGui/QWidget>
+#include <QtWidgets/QWidget>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/formeditor/tool_widgeteditor.cpp b/src/designer/src/components/formeditor/tool_widgeteditor.cpp
index 456967f59..1c4eb3929 100644
--- a/src/designer/src/components/formeditor/tool_widgeteditor.cpp
+++ b/src/designer/src/components/formeditor/tool_widgeteditor.cpp
@@ -52,8 +52,8 @@
#include <qdesigner_resource.h>
#include <QtGui/qevent.h>
-#include <QtGui/QAction>
-#include <QtGui/QMainWindow>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QMainWindow>
#include <QtGui/QCursor>
#include <QtCore/qdebug.h>
diff --git a/src/designer/src/components/formeditor/widgetselection.cpp b/src/designer/src/components/formeditor/widgetselection.cpp
index 501859130..d01049488 100644
--- a/src/designer/src/components/formeditor/widgetselection.cpp
+++ b/src/designer/src/components/formeditor/widgetselection.cpp
@@ -55,14 +55,14 @@
#include <formwindowbase_p.h>
#include <grid_p.h>
-#include <QtGui/QMenu>
-#include <QtGui/QWidget>
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QWidget>
#include <QtGui/QMouseEvent>
-#include <QtGui/QStylePainter>
-#include <QtGui/QGridLayout>
-#include <QtGui/QFormLayout>
-#include <QtGui/QStyleOptionToolButton>
-#include <QtGui/QApplication>
+#include <QtWidgets/QStylePainter>
+#include <QtWidgets/QGridLayout>
+#include <QtWidgets/QFormLayout>
+#include <QtWidgets/QStyleOptionToolButton>
+#include <QtWidgets/QApplication>
#include <QtCore/QVariant>
#include <QtCore/qdebug.h>
diff --git a/src/designer/src/components/lib/lib.pro b/src/designer/src/components/lib/lib.pro
index 7b033641c..2a394dc52 100644
--- a/src/designer/src/components/lib/lib.pro
+++ b/src/designer/src/components/lib/lib.pro
@@ -8,7 +8,7 @@ QT += gui-private
win32|mac: CONFIG += debug_and_release
DESTDIR = $$QT_BUILD_TREE/lib
!wince*:DLLDESTDIR = $$QT.designer.bins
-QT += designer-private uilib-private
+QT += widgets widgets-private designer-private uilib-private
# QtDesignerComponents uses
DEFINES += QT_STATICPLUGIN
diff --git a/src/designer/src/components/objectinspector/objectinspector.cpp b/src/designer/src/components/objectinspector/objectinspector.cpp
index 8bcd49e15..85f2cc9a3 100644
--- a/src/designer/src/components/objectinspector/objectinspector.cpp
+++ b/src/designer/src/components/objectinspector/objectinspector.cpp
@@ -63,15 +63,15 @@
#include <grid_p.h>
// Qt
-#include <QtGui/QApplication>
-#include <QtGui/QHeaderView>
-#include <QtGui/QScrollBar>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QHeaderView>
+#include <QtWidgets/QScrollBar>
#include <QtGui/QPainter>
-#include <QtGui/QVBoxLayout>
-#include <QtGui/QItemSelectionModel>
-#include <QtGui/QMenu>
-#include <QtGui/QTreeView>
-#include <QtGui/QItemDelegate>
+#include <QtWidgets/QVBoxLayout>
+#include <QtWidgets/QItemSelectionModel>
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QTreeView>
+#include <QtWidgets/QItemDelegate>
#include <QtGui/qevent.h>
#include <QtCore/QVector>
diff --git a/src/designer/src/components/objectinspector/objectinspectormodel.cpp b/src/designer/src/components/objectinspector/objectinspectormodel.cpp
index 20f0ff18f..3386e5b55 100644
--- a/src/designer/src/components/objectinspector/objectinspectormodel.cpp
+++ b/src/designer/src/components/objectinspector/objectinspectormodel.cpp
@@ -53,11 +53,11 @@
#include <QtDesigner/QDesignerContainerExtension>
#include <QtDesigner/QDesignerMetaDataBaseInterface>
#include <QtDesigner/QExtensionManager>
-#include <QtGui/QLayout>
-#include <QtGui/QAction>
-#include <QtGui/QLayoutItem>
-#include <QtGui/QMenu>
-#include <QtGui/QButtonGroup>
+#include <QtWidgets/QLayout>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QLayoutItem>
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QButtonGroup>
#include <QtCore/QSet>
#include <QtCore/QDebug>
#include <QtCore/QCoreApplication>
diff --git a/src/designer/src/components/objectinspector/objectinspectormodel_p.h b/src/designer/src/components/objectinspector/objectinspectormodel_p.h
index 499a99afb..56f8fb90c 100644
--- a/src/designer/src/components/objectinspector/objectinspectormodel_p.h
+++ b/src/designer/src/components/objectinspector/objectinspectormodel_p.h
@@ -55,8 +55,8 @@
#include <layoutinfo_p.h>
-#include <QtGui/QStandardItemModel>
-#include <QtGui/QIcon>
+#include <QtWidgets/QStandardItemModel>
+#include <QtWidgets/QIcon>
#include <QtCore/QModelIndex>
#include <QtCore/QString>
#include <QtCore/QList>
diff --git a/src/designer/src/components/propertyeditor/brushpropertymanager.h b/src/designer/src/components/propertyeditor/brushpropertymanager.h
index 5c008e2c4..998c1ddea 100644
--- a/src/designer/src/components/propertyeditor/brushpropertymanager.h
+++ b/src/designer/src/components/propertyeditor/brushpropertymanager.h
@@ -44,7 +44,7 @@
#include <QtCore/QMap>
#include <QtGui/QBrush>
-#include <QtGui/QIcon>
+#include <QtWidgets/QIcon>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/propertyeditor/designerpropertymanager.cpp b/src/designer/src/components/propertyeditor/designerpropertymanager.cpp
index d96eba90b..09894b1f1 100644
--- a/src/designer/src/components/propertyeditor/designerpropertymanager.cpp
+++ b/src/designer/src/components/propertyeditor/designerpropertymanager.cpp
@@ -56,19 +56,19 @@
#include <iconselector_p.h>
#include <abstractdialoggui_p.h>
-#include <QtGui/QLabel>
-#include <QtGui/QToolButton>
-#include <QtGui/QHBoxLayout>
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QToolButton>
+#include <QtWidgets/QHBoxLayout>
#include <QtCore/QFileInfo>
#include <QtGui/QClipboard>
-#include <QtGui/QLineEdit>
-#include <QtGui/QDialogButtonBox>
-#include <QtGui/QPushButton>
-#include <QtGui/QFileDialog>
-#include <QtGui/QAction>
-#include <QtGui/QMenu>
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QDialogButtonBox>
+#include <QtWidgets/QPushButton>
+#include <QtWidgets/QFileDialog>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QMenu>
#include <QtGui/QContextMenuEvent>
-#include <QtGui/QApplication>
+#include <QtWidgets/QApplication>
#include <QtCore/QUrl>
#include <QtCore/QDebug>
diff --git a/src/designer/src/components/propertyeditor/designerpropertymanager.h b/src/designer/src/components/propertyeditor/designerpropertymanager.h
index 4f4bb3c17..9ca2f7939 100644
--- a/src/designer/src/components/propertyeditor/designerpropertymanager.h
+++ b/src/designer/src/components/propertyeditor/designerpropertymanager.h
@@ -52,7 +52,7 @@
#include <QtCore/QUrl>
#include <QtCore/QMap>
#include <QtGui/QFont>
-#include <QtGui/QIcon>
+#include <QtWidgets/QIcon>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/propertyeditor/newdynamicpropertydialog.cpp b/src/designer/src/components/propertyeditor/newdynamicpropertydialog.cpp
index 32277a0ba..692e9ab75 100644
--- a/src/designer/src/components/propertyeditor/newdynamicpropertydialog.cpp
+++ b/src/designer/src/components/propertyeditor/newdynamicpropertydialog.cpp
@@ -44,7 +44,7 @@
#include <abstractdialoggui_p.h>
#include <qdesigner_propertysheet_p.h>
-#include <QtGui/QPushButton>
+#include <QtWidgets/QPushButton>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/propertyeditor/newdynamicpropertydialog.h b/src/designer/src/components/propertyeditor/newdynamicpropertydialog.h
index 7c3966a43..9e3554123 100644
--- a/src/designer/src/components/propertyeditor/newdynamicpropertydialog.h
+++ b/src/designer/src/components/propertyeditor/newdynamicpropertydialog.h
@@ -54,7 +54,7 @@
//
#include "propertyeditor_global.h"
-#include <QtGui/QDialog>
+#include <QtWidgets/QDialog>
#include <QtCore/QVariant>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/propertyeditor/paletteeditor.cpp b/src/designer/src/components/propertyeditor/paletteeditor.cpp
index c3047591d..eac1e5dca 100644
--- a/src/designer/src/components/propertyeditor/paletteeditor.cpp
+++ b/src/designer/src/components/propertyeditor/paletteeditor.cpp
@@ -49,9 +49,9 @@
#include <QtCore/QMetaProperty>
#include <QtGui/QPainter>
-#include <QtGui/QToolButton>
-#include <QtGui/QLabel>
-#include <QtGui/QHeaderView>
+#include <QtWidgets/QToolButton>
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QHeaderView>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/propertyeditor/paletteeditor.h b/src/designer/src/components/propertyeditor/paletteeditor.h
index 9caed1965..b2c31d2f6 100644
--- a/src/designer/src/components/propertyeditor/paletteeditor.h
+++ b/src/designer/src/components/propertyeditor/paletteeditor.h
@@ -43,7 +43,7 @@
#define PALETTEEDITOR_H
#include "ui_paletteeditor.h"
-#include <QtGui/QItemDelegate>
+#include <QtWidgets/QItemDelegate>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/propertyeditor/paletteeditorbutton.h b/src/designer/src/components/propertyeditor/paletteeditorbutton.h
index 567605a19..fc7a93d7f 100644
--- a/src/designer/src/components/propertyeditor/paletteeditorbutton.h
+++ b/src/designer/src/components/propertyeditor/paletteeditorbutton.h
@@ -45,7 +45,7 @@
#include "propertyeditor_global.h"
#include <QtGui/QPalette>
-#include <QtGui/QToolButton>
+#include <QtWidgets/QToolButton>
#include "abstractformeditor.h"
diff --git a/src/designer/src/components/propertyeditor/previewframe.cpp b/src/designer/src/components/propertyeditor/previewframe.cpp
index 5e426c9c7..c20c35e26 100644
--- a/src/designer/src/components/propertyeditor/previewframe.cpp
+++ b/src/designer/src/components/propertyeditor/previewframe.cpp
@@ -45,8 +45,8 @@
#include <QtCore/QCoreApplication>
#include <QtCore/QDebug>
#include <QtGui/QPainter>
-#include <QtGui/QMdiArea>
-#include <QtGui/QMdiSubWindow>
+#include <QtWidgets/QMdiArea>
+#include <QtWidgets/QMdiSubWindow>
#include <QtGui/QPaintEvent>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/propertyeditor/previewframe.h b/src/designer/src/components/propertyeditor/previewframe.h
index 567fd7f7a..e78890ff4 100644
--- a/src/designer/src/components/propertyeditor/previewframe.h
+++ b/src/designer/src/components/propertyeditor/previewframe.h
@@ -42,7 +42,7 @@
#ifndef PREVIEWFRAME_H
#define PREVIEWFRAME_H
-#include <QtGui/QFrame>
+#include <QtWidgets/QFrame>
#include <QtCore/QPointer>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/propertyeditor/propertyeditor.cpp b/src/designer/src/components/propertyeditor/propertyeditor.cpp
index 31ef2dae7..c88380fab 100644
--- a/src/designer/src/components/propertyeditor/propertyeditor.cpp
+++ b/src/designer/src/components/propertyeditor/propertyeditor.cpp
@@ -68,17 +68,17 @@
#ifdef Q_OS_WIN
# include <widgetfactory_p.h>
#endif
-#include <QtGui/QAction>
-#include <QtGui/QLineEdit>
-#include <QtGui/QMenu>
-#include <QtGui/QApplication>
-#include <QtGui/QVBoxLayout>
-#include <QtGui/QScrollArea>
-#include <QtGui/QStackedWidget>
-#include <QtGui/QToolBar>
-#include <QtGui/QToolButton>
-#include <QtGui/QActionGroup>
-#include <QtGui/QLabel>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QVBoxLayout>
+#include <QtWidgets/QScrollArea>
+#include <QtWidgets/QStackedWidget>
+#include <QtWidgets/QToolBar>
+#include <QtWidgets/QToolButton>
+#include <QtWidgets/QActionGroup>
+#include <QtWidgets/QLabel>
#include <QtGui/QPainter>
#include <QtCore/QDebug>
diff --git a/src/designer/src/components/propertyeditor/stringlisteditor.cpp b/src/designer/src/components/propertyeditor/stringlisteditor.cpp
index cd55eff2e..243fdf81f 100644
--- a/src/designer/src/components/propertyeditor/stringlisteditor.cpp
+++ b/src/designer/src/components/propertyeditor/stringlisteditor.cpp
@@ -41,7 +41,7 @@
#include "stringlisteditor.h"
#include <iconloader_p.h>
-#include <QtGui/QStringListModel>
+#include <QtWidgets/QStringListModel>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/propertyeditor/stringlisteditorbutton.h b/src/designer/src/components/propertyeditor/stringlisteditorbutton.h
index 07bd291f5..2ab784ce5 100644
--- a/src/designer/src/components/propertyeditor/stringlisteditorbutton.h
+++ b/src/designer/src/components/propertyeditor/stringlisteditorbutton.h
@@ -45,7 +45,7 @@
#include "propertyeditor_global.h"
#include <QtCore/QStringList>
-#include <QtGui/QToolButton>
+#include <QtWidgets/QToolButton>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/signalsloteditor/connectdialog.cpp b/src/designer/src/components/signalsloteditor/connectdialog.cpp
index 64be11345..cefe035d3 100644
--- a/src/designer/src/components/signalsloteditor/connectdialog.cpp
+++ b/src/designer/src/components/signalsloteditor/connectdialog.cpp
@@ -51,7 +51,7 @@
#include <QtDesigner/QExtensionManager>
#include <QtDesigner/QDesignerLanguageExtension>
-#include <QtGui/QPushButton>
+#include <QtWidgets/QPushButton>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/signalsloteditor/connectdialog_p.h b/src/designer/src/components/signalsloteditor/connectdialog_p.h
index dd81483d5..237d2d618 100644
--- a/src/designer/src/components/signalsloteditor/connectdialog_p.h
+++ b/src/designer/src/components/signalsloteditor/connectdialog_p.h
@@ -54,7 +54,7 @@
//
#include "ui_connectdialog.h"
-#include <QtGui/QDialog>
+#include <QtWidgets/QDialog>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/signalsloteditor/signalsloteditor.cpp b/src/designer/src/components/signalsloteditor/signalsloteditor.cpp
index 673864032..77b9fbe96 100644
--- a/src/designer/src/components/signalsloteditor/signalsloteditor.cpp
+++ b/src/designer/src/components/signalsloteditor/signalsloteditor.cpp
@@ -52,9 +52,9 @@
#include <QtDesigner/QDesignerFormEditorInterface>
#include <QtDesigner/QDesignerMetaDataBaseInterface>
-#include <QtGui/QApplication>
-#include <QtGui/QUndoCommand>
-#include <QtGui/QMenu>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QUndoCommand>
+#include <QtWidgets/QMenu>
#include <QtCore/QCoreApplication>
#include <QtCore/QDebug>
diff --git a/src/designer/src/components/signalsloteditor/signalsloteditor_plugin.cpp b/src/designer/src/components/signalsloteditor/signalsloteditor_plugin.cpp
index 7e1f67f08..d03d299d2 100644
--- a/src/designer/src/components/signalsloteditor/signalsloteditor_plugin.cpp
+++ b/src/designer/src/components/signalsloteditor/signalsloteditor_plugin.cpp
@@ -45,7 +45,7 @@
#include <QtDesigner/QDesignerFormEditorInterface>
#include <QtDesigner/QDesignerFormWindowManagerInterface>
-#include <QtGui/QAction>
+#include <QtWidgets/QAction>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/signalsloteditor/signalsloteditor_tool.cpp b/src/designer/src/components/signalsloteditor/signalsloteditor_tool.cpp
index a56acc37d..559e9bc93 100644
--- a/src/designer/src/components/signalsloteditor/signalsloteditor_tool.cpp
+++ b/src/designer/src/components/signalsloteditor/signalsloteditor_tool.cpp
@@ -45,7 +45,7 @@
#include <QtDesigner/QDesignerFormWindowInterface>
-#include <QtGui/QAction>
+#include <QtWidgets/QAction>
#include <QtCore/qdebug.h>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/signalsloteditor/signalsloteditorwindow.cpp b/src/designer/src/components/signalsloteditor/signalsloteditorwindow.cpp
index 0d0683554..c8568ecc5 100644
--- a/src/designer/src/components/signalsloteditor/signalsloteditorwindow.cpp
+++ b/src/designer/src/components/signalsloteditor/signalsloteditorwindow.cpp
@@ -60,21 +60,21 @@
#include <QtCore/QAbstractItemModel>
#include <QtCore/QDebug>
-#include <QtGui/QAction>
-#include <QtGui/QButtonGroup>
-#include <QtGui/QMenu>
-#include <QtGui/QSortFilterProxyModel>
-#include <QtGui/QStandardItemModel>
-#include <QtGui/QComboBox>
-#include <QtGui/QApplication>
-#include <QtGui/QItemDelegate>
-#include <QtGui/QItemEditorFactory>
-#include <QtGui/QTreeView>
-#include <QtGui/QHeaderView>
-#include <QtGui/QVBoxLayout>
-#include <QtGui/QToolButton>
-#include <QtGui/QButtonGroup>
-#include <QtGui/QToolBar>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QButtonGroup>
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QSortFilterProxyModel>
+#include <QtWidgets/QStandardItemModel>
+#include <QtWidgets/QComboBox>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QItemDelegate>
+#include <QtWidgets/QItemEditorFactory>
+#include <QtWidgets/QTreeView>
+#include <QtWidgets/QHeaderView>
+#include <QtWidgets/QVBoxLayout>
+#include <QtWidgets/QToolButton>
+#include <QtWidgets/QButtonGroup>
+#include <QtWidgets/QToolBar>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/signalsloteditor/signalsloteditorwindow.h b/src/designer/src/components/signalsloteditor/signalsloteditorwindow.h
index 179b6c5f4..c96d66ee4 100644
--- a/src/designer/src/components/signalsloteditor/signalsloteditorwindow.h
+++ b/src/designer/src/components/signalsloteditor/signalsloteditorwindow.h
@@ -43,7 +43,7 @@
#define SIGNALSLOTEDITORWINDOW_H
#include <QtCore/QPointer>
-#include <QtGui/QWidget>
+#include <QtWidgets/QWidget>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/tabordereditor/tabordereditor.cpp b/src/designer/src/components/tabordereditor/tabordereditor.cpp
index 2932adca0..9946d1889 100644
--- a/src/designer/src/components/tabordereditor/tabordereditor.cpp
+++ b/src/designer/src/components/tabordereditor/tabordereditor.cpp
@@ -57,8 +57,8 @@
#include <QtGui/QPainter>
#include <QtGui/QMouseEvent>
#include <QtGui/QResizeEvent>
-#include <QtGui/QMenu>
-#include <QtGui/QApplication>
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QApplication>
Q_DECLARE_METATYPE(QWidgetList)
diff --git a/src/designer/src/components/tabordereditor/tabordereditor.h b/src/designer/src/components/tabordereditor/tabordereditor.h
index 3eacd3739..2499baded 100644
--- a/src/designer/src/components/tabordereditor/tabordereditor.h
+++ b/src/designer/src/components/tabordereditor/tabordereditor.h
@@ -45,7 +45,7 @@
#include "tabordereditor_global.h"
#include <QtCore/QPointer>
-#include <QtGui/QWidget>
+#include <QtWidgets/QWidget>
#include <QtGui/QRegion>
#include <QtGui/QFont>
#include <QtGui/QFontMetrics>
diff --git a/src/designer/src/components/tabordereditor/tabordereditor_plugin.cpp b/src/designer/src/components/tabordereditor/tabordereditor_plugin.cpp
index 49581e5f6..99486fa68 100644
--- a/src/designer/src/components/tabordereditor/tabordereditor_plugin.cpp
+++ b/src/designer/src/components/tabordereditor/tabordereditor_plugin.cpp
@@ -39,7 +39,7 @@
**
****************************************************************************/
-#include <QtGui/QAction>
+#include <QtWidgets/QAction>
#include "tabordereditor_plugin.h"
#include "tabordereditor_tool.h"
diff --git a/src/designer/src/components/tabordereditor/tabordereditor_tool.cpp b/src/designer/src/components/tabordereditor/tabordereditor_tool.cpp
index 2914cb58a..120c5f3b6 100644
--- a/src/designer/src/components/tabordereditor/tabordereditor_tool.cpp
+++ b/src/designer/src/components/tabordereditor/tabordereditor_tool.cpp
@@ -45,7 +45,7 @@
#include <QtDesigner/QDesignerFormWindowInterface>
#include <QtCore/QEvent>
-#include <QtGui/QAction>
+#include <QtWidgets/QAction>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/button_taskmenu.cpp b/src/designer/src/components/taskmenu/button_taskmenu.cpp
index 953996b8c..10ab79705 100644
--- a/src/designer/src/components/taskmenu/button_taskmenu.cpp
+++ b/src/designer/src/components/taskmenu/button_taskmenu.cpp
@@ -51,14 +51,14 @@
#include <QtDesigner/QDesignerObjectInspectorInterface>
#include <QtDesigner/QDesignerPropertyEditorInterface>
-#include <QtGui/QAction>
-#include <QtGui/QActionGroup>
-#include <QtGui/QMenu>
-#include <QtGui/QStyle>
-#include <QtGui/QStyleOption>
-#include <QtGui/QAbstractButton>
-#include <QtGui/QButtonGroup>
-#include <QtGui/QApplication>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QActionGroup>
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QStyle>
+#include <QtWidgets/QStyleOption>
+#include <QtWidgets/QAbstractButton>
+#include <QtWidgets/QButtonGroup>
+#include <QtWidgets/QApplication>
#include <QtCore/QDebug>
Q_DECLARE_METATYPE(QButtonGroup*)
diff --git a/src/designer/src/components/taskmenu/button_taskmenu.h b/src/designer/src/components/taskmenu/button_taskmenu.h
index e7350ca87..2a34dcdb0 100644
--- a/src/designer/src/components/taskmenu/button_taskmenu.h
+++ b/src/designer/src/components/taskmenu/button_taskmenu.h
@@ -42,9 +42,9 @@
#ifndef BUTTON_TASKMENU_H
#define BUTTON_TASKMENU_H
-#include <QtGui/QAbstractButton>
-#include <QtGui/QCommandLinkButton>
-#include <QtGui/QButtonGroup>
+#include <QtWidgets/QAbstractButton>
+#include <QtWidgets/QCommandLinkButton>
+#include <QtWidgets/QButtonGroup>
#include <qdesigner_taskmenu_p.h>
#include <extensionfactory_p.h>
diff --git a/src/designer/src/components/taskmenu/combobox_taskmenu.cpp b/src/designer/src/components/taskmenu/combobox_taskmenu.cpp
index 2b9b1fe19..3c0d8d9dc 100644
--- a/src/designer/src/components/taskmenu/combobox_taskmenu.cpp
+++ b/src/designer/src/components/taskmenu/combobox_taskmenu.cpp
@@ -46,11 +46,11 @@
#include <QtDesigner/QDesignerFormWindowInterface>
-#include <QtGui/QAction>
-#include <QtGui/QStyle>
-#include <QtGui/QLineEdit>
-#include <QtGui/QFontComboBox>
-#include <QtGui/QStyleOption>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QStyle>
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QFontComboBox>
+#include <QtWidgets/QStyleOption>
#include <QtCore/QEvent>
#include <QtCore/QVariant>
diff --git a/src/designer/src/components/taskmenu/combobox_taskmenu.h b/src/designer/src/components/taskmenu/combobox_taskmenu.h
index c1eee4837..b8631212b 100644
--- a/src/designer/src/components/taskmenu/combobox_taskmenu.h
+++ b/src/designer/src/components/taskmenu/combobox_taskmenu.h
@@ -42,7 +42,7 @@
#ifndef COMBOBOX_TASKMENU_H
#define COMBOBOX_TASKMENU_H
-#include <QtGui/QComboBox>
+#include <QtWidgets/QComboBox>
#include <QtCore/QPointer>
#include <qdesigner_taskmenu_p.h>
diff --git a/src/designer/src/components/taskmenu/containerwidget_taskmenu.cpp b/src/designer/src/components/taskmenu/containerwidget_taskmenu.cpp
index 9b6265f27..07a218416 100644
--- a/src/designer/src/components/taskmenu/containerwidget_taskmenu.cpp
+++ b/src/designer/src/components/taskmenu/containerwidget_taskmenu.cpp
@@ -51,16 +51,16 @@
#include <promotiontaskmenu_p.h>
#include <widgetdatabase_p.h>
-#include <QtGui/QAction>
-#include <QtGui/QMainWindow>
-#include <QtGui/QToolBox>
-#include <QtGui/QStackedWidget>
-#include <QtGui/QTabWidget>
-#include <QtGui/QScrollArea>
-#include <QtGui/QMdiArea>
-#include <QtGui/QWorkspace>
-#include <QtGui/QWizard>
-#include <QtGui/QMenu>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QMainWindow>
+#include <QtWidgets/QToolBox>
+#include <QtWidgets/QStackedWidget>
+#include <QtWidgets/QTabWidget>
+#include <QtWidgets/QScrollArea>
+#include <QtWidgets/QMdiArea>
+#include <QtWidgets/QWorkspace>
+#include <QtWidgets/QWizard>
+#include <QtWidgets/QMenu>
#include <QtCore/qdebug.h>
diff --git a/src/designer/src/components/taskmenu/groupbox_taskmenu.cpp b/src/designer/src/components/taskmenu/groupbox_taskmenu.cpp
index 1fae0f8ba..5d219c0ec 100644
--- a/src/designer/src/components/taskmenu/groupbox_taskmenu.cpp
+++ b/src/designer/src/components/taskmenu/groupbox_taskmenu.cpp
@@ -44,9 +44,9 @@
#include <QtDesigner/QDesignerFormWindowInterface>
-#include <QtGui/QAction>
-#include <QtGui/QStyle>
-#include <QtGui/QStyleOption>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QStyle>
+#include <QtWidgets/QStyleOption>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/groupbox_taskmenu.h b/src/designer/src/components/taskmenu/groupbox_taskmenu.h
index d30d8b1b6..16fd81683 100644
--- a/src/designer/src/components/taskmenu/groupbox_taskmenu.h
+++ b/src/designer/src/components/taskmenu/groupbox_taskmenu.h
@@ -42,7 +42,7 @@
#ifndef GROUPBOX_TASKMENU_H
#define GROUPBOX_TASKMENU_H
-#include <QtGui/QGroupBox>
+#include <QtWidgets/QGroupBox>
#include <QtCore/QPointer>
#include <qdesigner_taskmenu_p.h>
diff --git a/src/designer/src/components/taskmenu/inplace_widget_helper.cpp b/src/designer/src/components/taskmenu/inplace_widget_helper.cpp
index 47554b3a8..d6b05adab 100644
--- a/src/designer/src/components/taskmenu/inplace_widget_helper.cpp
+++ b/src/designer/src/components/taskmenu/inplace_widget_helper.cpp
@@ -43,9 +43,9 @@
#include "inplace_widget_helper.h"
#include <QtGui/QResizeEvent>
-#include <QtGui/QPushButton>
-#include <QtGui/QToolButton>
-#include <QtGui/QShortcut>
+#include <QtWidgets/QPushButton>
+#include <QtWidgets/QToolButton>
+#include <QtWidgets/QShortcut>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/itemlisteditor.cpp b/src/designer/src/components/taskmenu/itemlisteditor.cpp
index a04246de5..0ae2c6603 100644
--- a/src/designer/src/components/taskmenu/itemlisteditor.cpp
+++ b/src/designer/src/components/taskmenu/itemlisteditor.cpp
@@ -49,7 +49,7 @@
#include <qttreepropertybrowser.h>
-#include <QtGui/QSplitter>
+#include <QtWidgets/QSplitter>
#include <QtCore/QCoreApplication>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/itemlisteditor.h b/src/designer/src/components/taskmenu/itemlisteditor.h
index ffacad293..ae9f684d0 100644
--- a/src/designer/src/components/taskmenu/itemlisteditor.h
+++ b/src/designer/src/components/taskmenu/itemlisteditor.h
@@ -44,7 +44,7 @@
#include "ui_itemlisteditor.h"
-#include <QtGui/QDialog>
+#include <QtWidgets/QDialog>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/label_taskmenu.cpp b/src/designer/src/components/taskmenu/label_taskmenu.cpp
index 5f0acb209..4ff039fe5 100644
--- a/src/designer/src/components/taskmenu/label_taskmenu.cpp
+++ b/src/designer/src/components/taskmenu/label_taskmenu.cpp
@@ -44,9 +44,9 @@
#include <QtDesigner/QDesignerFormWindowInterface>
-#include <QtGui/QAction>
-#include <QtGui/QStyle>
-#include <QtGui/QStyleOption>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QStyle>
+#include <QtWidgets/QStyleOption>
#include <QtGui/QTextDocument>
static const char *textPropertyC = "text";
diff --git a/src/designer/src/components/taskmenu/label_taskmenu.h b/src/designer/src/components/taskmenu/label_taskmenu.h
index 7f3549128..007682dbf 100644
--- a/src/designer/src/components/taskmenu/label_taskmenu.h
+++ b/src/designer/src/components/taskmenu/label_taskmenu.h
@@ -42,7 +42,7 @@
#ifndef LABEL_TASKMENU_H
#define LABEL_TASKMENU_H
-#include <QtGui/QLabel>
+#include <QtWidgets/QLabel>
#include <QtCore/QPointer>
#include <qdesigner_taskmenu_p.h>
diff --git a/src/designer/src/components/taskmenu/layouttaskmenu.cpp b/src/designer/src/components/taskmenu/layouttaskmenu.cpp
index 10d5d7c54..52a5f54a2 100644
--- a/src/designer/src/components/taskmenu/layouttaskmenu.cpp
+++ b/src/designer/src/components/taskmenu/layouttaskmenu.cpp
@@ -45,7 +45,7 @@
#include <QtDesigner/QDesignerFormWindowInterface>
-#include <QtGui/QAction>
+#include <QtWidgets/QAction>
#include <QtCore/QDebug>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/lineedit_taskmenu.cpp b/src/designer/src/components/taskmenu/lineedit_taskmenu.cpp
index c00c493b1..cc138e63d 100644
--- a/src/designer/src/components/taskmenu/lineedit_taskmenu.cpp
+++ b/src/designer/src/components/taskmenu/lineedit_taskmenu.cpp
@@ -44,9 +44,9 @@
#include <QtDesigner/QDesignerFormWindowInterface>
-#include <QtGui/QAction>
-#include <QtGui/QStyle>
-#include <QtGui/QStyleOption>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QStyle>
+#include <QtWidgets/QStyleOption>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/lineedit_taskmenu.h b/src/designer/src/components/taskmenu/lineedit_taskmenu.h
index 239590bb8..43328faab 100644
--- a/src/designer/src/components/taskmenu/lineedit_taskmenu.h
+++ b/src/designer/src/components/taskmenu/lineedit_taskmenu.h
@@ -42,7 +42,7 @@
#ifndef LINEEDIT_TASKMENU_H
#define LINEEDIT_TASKMENU_H
-#include <QtGui/QLineEdit>
+#include <QtWidgets/QLineEdit>
#include <QtCore/QPointer>
#include <qdesigner_taskmenu_p.h>
diff --git a/src/designer/src/components/taskmenu/listwidget_taskmenu.cpp b/src/designer/src/components/taskmenu/listwidget_taskmenu.cpp
index bd8f6b9f8..90b1860a6 100644
--- a/src/designer/src/components/taskmenu/listwidget_taskmenu.cpp
+++ b/src/designer/src/components/taskmenu/listwidget_taskmenu.cpp
@@ -46,10 +46,10 @@
#include <QtDesigner/QDesignerFormWindowInterface>
-#include <QtGui/QAction>
-#include <QtGui/QStyle>
-#include <QtGui/QLineEdit>
-#include <QtGui/QStyleOption>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QStyle>
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QStyleOption>
#include <QtCore/QEvent>
#include <QtCore/QVariant>
diff --git a/src/designer/src/components/taskmenu/listwidget_taskmenu.h b/src/designer/src/components/taskmenu/listwidget_taskmenu.h
index e7e527a38..5221065b7 100644
--- a/src/designer/src/components/taskmenu/listwidget_taskmenu.h
+++ b/src/designer/src/components/taskmenu/listwidget_taskmenu.h
@@ -42,7 +42,7 @@
#ifndef LISTWIDGET_TASKMENU_H
#define LISTWIDGET_TASKMENU_H
-#include <QtGui/QListWidget>
+#include <QtWidgets/QListWidget>
#include <QtCore/QPointer>
#include <qdesigner_taskmenu_p.h>
diff --git a/src/designer/src/components/taskmenu/listwidgeteditor.cpp b/src/designer/src/components/taskmenu/listwidgeteditor.cpp
index e1259f1c0..36fab5c2b 100644
--- a/src/designer/src/components/taskmenu/listwidgeteditor.cpp
+++ b/src/designer/src/components/taskmenu/listwidgeteditor.cpp
@@ -46,9 +46,9 @@
#include <QtDesigner/QDesignerSettingsInterface>
#include <QtDesigner/QDesignerFormEditorInterface>
-#include <QtGui/QComboBox>
-#include <QtGui/QGroupBox>
-#include <QtGui/QDialogButtonBox>
+#include <QtWidgets/QComboBox>
+#include <QtWidgets/QGroupBox>
+#include <QtWidgets/QDialogButtonBox>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/listwidgeteditor.h b/src/designer/src/components/taskmenu/listwidgeteditor.h
index 12d0591f2..0938b24a4 100644
--- a/src/designer/src/components/taskmenu/listwidgeteditor.h
+++ b/src/designer/src/components/taskmenu/listwidgeteditor.h
@@ -45,7 +45,7 @@
#include "itemlisteditor.h"
#include <qdesigner_command_p.h>
-#include <QtGui/QWidget>
+#include <QtWidgets/QWidget>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/menutaskmenu.cpp b/src/designer/src/components/taskmenu/menutaskmenu.cpp
index cbcecb122..423040d45 100644
--- a/src/designer/src/components/taskmenu/menutaskmenu.cpp
+++ b/src/designer/src/components/taskmenu/menutaskmenu.cpp
@@ -43,7 +43,7 @@
#include <promotiontaskmenu_p.h>
-#include <QtGui/QAction>
+#include <QtWidgets/QAction>
#include <QtCore/QDebug>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/tablewidget_taskmenu.cpp b/src/designer/src/components/taskmenu/tablewidget_taskmenu.cpp
index e98714f62..dff119948 100644
--- a/src/designer/src/components/taskmenu/tablewidget_taskmenu.cpp
+++ b/src/designer/src/components/taskmenu/tablewidget_taskmenu.cpp
@@ -44,11 +44,11 @@
#include <QtDesigner/QDesignerFormWindowInterface>
-#include <QtGui/QTableWidget>
-#include <QtGui/QAction>
-#include <QtGui/QLineEdit>
-#include <QtGui/QStyle>
-#include <QtGui/QStyleOption>
+#include <QtWidgets/QTableWidget>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QStyle>
+#include <QtWidgets/QStyleOption>
#include <QtCore/QEvent>
#include <QtCore/QVariant>
diff --git a/src/designer/src/components/taskmenu/tablewidget_taskmenu.h b/src/designer/src/components/taskmenu/tablewidget_taskmenu.h
index cbf71fea6..ea5f467ef 100644
--- a/src/designer/src/components/taskmenu/tablewidget_taskmenu.h
+++ b/src/designer/src/components/taskmenu/tablewidget_taskmenu.h
@@ -45,7 +45,7 @@
#include <qdesigner_taskmenu_p.h>
#include <extensionfactory_p.h>
-#include <QtGui/QTableWidget>
+#include <QtWidgets/QTableWidget>
#include <QtCore/QPointer>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/tablewidgeteditor.h b/src/designer/src/components/taskmenu/tablewidgeteditor.h
index 1d5ad1f57..3a5ee277e 100644
--- a/src/designer/src/components/taskmenu/tablewidgeteditor.h
+++ b/src/designer/src/components/taskmenu/tablewidgeteditor.h
@@ -46,7 +46,7 @@
#include "listwidgeteditor.h"
-#include <QtGui/QDialog>
+#include <QtWidgets/QDialog>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/textedit_taskmenu.cpp b/src/designer/src/components/taskmenu/textedit_taskmenu.cpp
index 510a32f5f..5721267fd 100644
--- a/src/designer/src/components/taskmenu/textedit_taskmenu.cpp
+++ b/src/designer/src/components/taskmenu/textedit_taskmenu.cpp
@@ -43,7 +43,7 @@
#include <QtDesigner/QDesignerFormWindowInterface>
-#include <QtGui/QAction>
+#include <QtWidgets/QAction>
#include <QtCore/QEvent>
#include <QtCore/qdebug.h>
diff --git a/src/designer/src/components/taskmenu/textedit_taskmenu.h b/src/designer/src/components/taskmenu/textedit_taskmenu.h
index 1429f315e..489cf2025 100644
--- a/src/designer/src/components/taskmenu/textedit_taskmenu.h
+++ b/src/designer/src/components/taskmenu/textedit_taskmenu.h
@@ -42,8 +42,8 @@
#ifndef TEXTEDIT_TASKMENU_H
#define TEXTEDIT_TASKMENU_H
-#include <QtGui/QTextEdit>
-#include <QtGui/QPlainTextEdit>
+#include <QtWidgets/QTextEdit>
+#include <QtWidgets/QPlainTextEdit>
#include <qdesigner_taskmenu_p.h>
#include <extensionfactory_p.h>
diff --git a/src/designer/src/components/taskmenu/toolbar_taskmenu.cpp b/src/designer/src/components/taskmenu/toolbar_taskmenu.cpp
index 8db233ca2..2ab2764f0 100644
--- a/src/designer/src/components/taskmenu/toolbar_taskmenu.cpp
+++ b/src/designer/src/components/taskmenu/toolbar_taskmenu.cpp
@@ -47,8 +47,8 @@
#include <promotiontaskmenu_p.h>
#include <qdesigner_command_p.h>
-#include <QtGui/QAction>
-#include <QtGui/QUndoStack>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QUndoStack>
#include <QtCore/QDebug>
diff --git a/src/designer/src/components/taskmenu/toolbar_taskmenu.h b/src/designer/src/components/taskmenu/toolbar_taskmenu.h
index 6818e2607..2cea0e2fb 100644
--- a/src/designer/src/components/taskmenu/toolbar_taskmenu.h
+++ b/src/designer/src/components/taskmenu/toolbar_taskmenu.h
@@ -46,8 +46,8 @@
#include <extensionfactory_p.h>
-#include <QtGui/QToolBar>
-#include <QtGui/QStatusBar>
+#include <QtWidgets/QToolBar>
+#include <QtWidgets/QStatusBar>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/treewidget_taskmenu.cpp b/src/designer/src/components/taskmenu/treewidget_taskmenu.cpp
index 96210dcdb..c9734a71d 100644
--- a/src/designer/src/components/taskmenu/treewidget_taskmenu.cpp
+++ b/src/designer/src/components/taskmenu/treewidget_taskmenu.cpp
@@ -44,10 +44,10 @@
#include <QtDesigner/QDesignerFormWindowInterface>
-#include <QtGui/QAction>
-#include <QtGui/QStyle>
-#include <QtGui/QLineEdit>
-#include <QtGui/QStyleOption>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QStyle>
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QStyleOption>
#include <QtCore/QEvent>
#include <QtCore/QVariant>
diff --git a/src/designer/src/components/taskmenu/treewidget_taskmenu.h b/src/designer/src/components/taskmenu/treewidget_taskmenu.h
index e5a9e9073..6b7ecd6d0 100644
--- a/src/designer/src/components/taskmenu/treewidget_taskmenu.h
+++ b/src/designer/src/components/taskmenu/treewidget_taskmenu.h
@@ -42,7 +42,7 @@
#ifndef TREEWIDGET_TASKMENU_H
#define TREEWIDGET_TASKMENU_H
-#include <QtGui/QTreeWidget>
+#include <QtWidgets/QTreeWidget>
#include <QtCore/QPointer>
#include <qdesigner_taskmenu_p.h>
diff --git a/src/designer/src/components/taskmenu/treewidgeteditor.cpp b/src/designer/src/components/taskmenu/treewidgeteditor.cpp
index c26bd1808..dc1973be8 100644
--- a/src/designer/src/components/taskmenu/treewidgeteditor.cpp
+++ b/src/designer/src/components/taskmenu/treewidgeteditor.cpp
@@ -53,8 +53,8 @@
#include <QtCore/QDir>
#include <QtCore/QQueue>
-#include <QtGui/QHeaderView>
-#include <QtGui/QTreeWidgetItemIterator>
+#include <QtWidgets/QHeaderView>
+#include <QtWidgets/QTreeWidgetItemIterator>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/taskmenu/treewidgeteditor.h b/src/designer/src/components/taskmenu/treewidgeteditor.h
index f502bf3e4..1207aef10 100644
--- a/src/designer/src/components/taskmenu/treewidgeteditor.h
+++ b/src/designer/src/components/taskmenu/treewidgeteditor.h
@@ -46,7 +46,7 @@
#include "listwidgeteditor.h"
-#include <QtGui/QDialog>
+#include <QtWidgets/QDialog>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/widgetbox/widgetbox.cpp b/src/designer/src/components/widgetbox/widgetbox.cpp
index c9b0d040a..41ae82702 100644
--- a/src/designer/src/components/widgetbox/widgetbox.cpp
+++ b/src/designer/src/components/widgetbox/widgetbox.cpp
@@ -51,10 +51,10 @@
#include <filterwidget_p.h>
#include <QtGui/QDropEvent>
-#include <QtGui/QVBoxLayout>
-#include <QtGui/QApplication>
-#include <QtGui/QToolBar>
-#include <QtGui/QIcon>
+#include <QtWidgets/QVBoxLayout>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QToolBar>
+#include <QtWidgets/QIcon>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/widgetbox/widgetbox_dnditem.cpp b/src/designer/src/components/widgetbox/widgetbox_dnditem.cpp
index c122c8411..5964de8c3 100644
--- a/src/designer/src/components/widgetbox/widgetbox_dnditem.cpp
+++ b/src/designer/src/components/widgetbox/widgetbox_dnditem.cpp
@@ -55,8 +55,8 @@
#include <QtDesigner/QDesignerFormEditorInterface>
#include <QtDesigner/QDesignerFormWindowManagerInterface>
-#include <QtGui/QStyle>
-#include <QtGui/QApplication>
+#include <QtWidgets/QStyle>
+#include <QtWidgets/QApplication>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/widgetbox/widgetboxcategorylistview.cpp b/src/designer/src/components/widgetbox/widgetboxcategorylistview.cpp
index d2a0d43c0..840ed2621 100644
--- a/src/designer/src/components/widgetbox/widgetboxcategorylistview.cpp
+++ b/src/designer/src/components/widgetbox/widgetboxcategorylistview.cpp
@@ -46,11 +46,11 @@
#include <QtXml/QDomDocument>
-#include <QtGui/QIcon>
-#include <QtGui/QListView>
-#include <QtGui/QLineEdit>
-#include <QtGui/QItemDelegate>
-#include <QtGui/QSortFilterProxyModel>
+#include <QtWidgets/QIcon>
+#include <QtWidgets/QListView>
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QItemDelegate>
+#include <QtWidgets/QSortFilterProxyModel>
#include <QtCore/QAbstractListModel>
#include <QtCore/QList>
diff --git a/src/designer/src/components/widgetbox/widgetboxcategorylistview.h b/src/designer/src/components/widgetbox/widgetboxcategorylistview.h
index 5e6df1149..896dd3cb3 100644
--- a/src/designer/src/components/widgetbox/widgetboxcategorylistview.h
+++ b/src/designer/src/components/widgetbox/widgetboxcategorylistview.h
@@ -44,7 +44,7 @@
#include <QtDesigner/QDesignerWidgetBoxInterface>
-#include <QtGui/QListView>
+#include <QtWidgets/QListView>
#include <QtCore/QList>
QT_BEGIN_NAMESPACE
diff --git a/src/designer/src/components/widgetbox/widgetboxtreewidget.cpp b/src/designer/src/components/widgetbox/widgetboxtreewidget.cpp
index cbb62445f..6b84aa354 100644
--- a/src/designer/src/components/widgetbox/widgetboxtreewidget.cpp
+++ b/src/designer/src/components/widgetbox/widgetboxtreewidget.cpp
@@ -55,13 +55,13 @@
#include <QtDesigner/QDesignerCustomWidgetInterface>
#include <QtDesigner/QDesignerSettingsInterface>
-#include <QtGui/QHeaderView>
-#include <QtGui/QApplication>
-#include <QtGui/QTreeWidgetItem>
+#include <QtWidgets/QHeaderView>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QTreeWidgetItem>
#include <QtGui/QContextMenuEvent>
-#include <QtGui/QAction>
-#include <QtGui/QActionGroup>
-#include <QtGui/QMenu>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QActionGroup>
+#include <QtWidgets/QMenu>
#include <QtCore/QFile>
#include <QtCore/QTimer>
diff --git a/src/designer/src/components/widgetbox/widgetboxtreewidget.h b/src/designer/src/components/widgetbox/widgetboxtreewidget.h
index db4f7cdb1..0e22c2ad7 100644
--- a/src/designer/src/components/widgetbox/widgetboxtreewidget.h
+++ b/src/designer/src/components/widgetbox/widgetboxtreewidget.h
@@ -44,8 +44,8 @@
#include <qdesigner_widgetbox_p.h>
-#include <QtGui/QTreeWidget>
-#include <QtGui/QIcon>
+#include <QtWidgets/QTreeWidget>
+#include <QtWidgets/QIcon>
#include <QtCore/QList>
#include <QtCore/QHash>
#include <QtCore/QXmlStreamReader> // Cannot forward declare them on Mac