Prepare for deprecating the QDesktopWidget

QDesktopWidget is marked as obsolete in docs, but it is not yet
completely deprecated, some of its methods are still in use.

Replace uses of the following methods marked as obsolete:
- QDesktopWidget::screenNumber(QWidget*) -> QWidget::screen()
- QDesktopWidget::screenGeometry(QWidget*) -> QWidget::screen()->geometry()
- QDesktopWidget::availableGeometry(QWidget*) -> QWidget::screen()->availableGeometry()

Task-number: QTBUG-76491
Change-Id: I2cca30f2b4caa6e6848e8190e09f959d2c272f33
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>

1 files changed, 7 insertions, 7 deletions

diff --git a/tests/auto/gui/kernel/qtouchevent/tst_qtouchevent.cpp b/tests/auto/gui/kernel/qtouchevent/tst_qtouchevent.cpp
index 13dc924f93..54bb8fe0bd 100644
--- a/tests/auto/gui/kernel/qtouchevent/tst_qtouchevent.cpp
+++ b/tests/auto/gui/kernel/qtouchevent/tst_qtouchevent.cpp
@@ -26,7 +26,7 @@
 **
 ****************************************************************************/
 
-#include <QtWidgets/QDesktopWidget>
+#include <QtGui/QScreen>
 #include <QtWidgets/QGraphicsItem>
 #include <QtWidgets/QGraphicsScene>
 #include <QtWidgets/QGraphicsView>
@@ -617,7 +617,7 @@ void tst_QTouchEvent::basicRawEventTranslation()
     QPointF pos = touchWidget.rect().center();
     QPointF screenPos = touchWidget.mapToGlobal(pos.toPoint());
     QPointF delta(10, 10);
-    QRectF screenGeometry = QApplication::desktop()->screenGeometry(&touchWidget);
+    QRectF screenGeometry = touchWidget.screen()->geometry();
 
     QTouchEvent::TouchPoint rawTouchPoint;
     rawTouchPoint.setId(0);
@@ -753,7 +753,7 @@ void tst_QTouchEvent::multiPointRawEventTranslationOnTouchScreen()
     QPointF leftScreenPos = leftWidget.mapToGlobal(leftPos.toPoint());
     QPointF rightScreenPos = rightWidget.mapToGlobal(rightPos.toPoint());
     QPointF centerScreenPos = touchWidget.mapToGlobal(centerPos.toPoint());
-    QRectF screenGeometry = QApplication::desktop()->screenGeometry(&touchWidget);
+    QRectF screenGeometry = touchWidget.screen()->geometry();
 
     QList<QTouchEvent::TouchPoint> rawTouchPoints;
     rawTouchPoints.append(QTouchEvent::TouchPoint(0));
@@ -968,7 +968,7 @@ void tst_QTouchEvent::touchOnMultipleTouchscreens()
     QPointF pos = touchWidget.rect().center();
     QPointF screenPos = touchWidget.mapToGlobal(pos.toPoint());
     QPointF delta(10, 10);
-    QRectF screenGeometry = QApplication::desktop()->screenGeometry(&touchWidget);
+    QRectF screenGeometry = touchWidget.screen()->geometry();
 
     QVector<QTouchEvent::TouchPoint> rawTouchPoints(3);
     rawTouchPoints[0].setId(0);
@@ -1131,7 +1131,7 @@ void tst_QTouchEvent::multiPointRawEventTranslationOnTouchPad()
     QPointF leftScreenPos = leftWidget.mapToGlobal(leftPos.toPoint());
     QPointF rightScreenPos = rightWidget.mapToGlobal(rightPos.toPoint());
     QPointF centerScreenPos = touchWidget.mapToGlobal(centerPos.toPoint());
-    QRectF screenGeometry = QApplication::desktop()->screenGeometry(&touchWidget);
+    QRectF screenGeometry = touchWidget.screen()->geometry();
 
     QList<QTouchEvent::TouchPoint> rawTouchPoints;
     rawTouchPoints.append(QTouchEvent::TouchPoint(0));
@@ -1348,7 +1348,7 @@ void tst_QTouchEvent::basicRawEventTranslationOfIds()
         screenPos << touchWidget.mapToGlobal(pos[i].toPoint());
     }
     QPointF delta(10, 10);
-    QRectF screenGeometry = QApplication::desktop()->screenGeometry(&touchWidget);
+    QRectF screenGeometry = touchWidget.screen()->geometry();
 
     QVector<QPointF> rawPosList;
     rawPosList << QPointF(12, 34) << QPointF(56, 78);
@@ -1629,7 +1629,7 @@ void tst_QTouchEvent::deleteInRawEventTranslation()
     QPointF leftScreenPos = leftWidget->mapToGlobal(leftPos.toPoint());
     QPointF centerScreenPos = centerWidget->mapToGlobal(centerPos.toPoint());
     QPointF rightScreenPos = rightWidget->mapToGlobal(rightPos.toPoint());
-    QRectF screenGeometry = QApplication::desktop()->screenGeometry(&touchWidget);
+    QRectF screenGeometry = touchWidget.screen()->geometry();
 
     QList<QTouchEvent::TouchPoint> rawTouchPoints;
     rawTouchPoints.append(QTouchEvent::TouchPoint(0));