Get rid of all instance usage of QFontDatabase

All QFontDatabase APIs are static, use them accordingly.

Task-number: QTBUG-88114
Change-Id: I0e4a7508646037e6e2812611262eed8b6d7ad3de
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>

1 files changed, 4 insertions, 5 deletions

diff --git a/examples/widgets/painting/fontsampler/mainwindow.cpp b/examples/widgets/painting/fontsampler/mainwindow.cpp
index 65a186099d..33f6f9a927 100644
--- a/examples/widgets/painting/fontsampler/mainwindow.cpp
+++ b/examples/widgets/painting/fontsampler/mainwindow.cpp
@@ -84,13 +84,12 @@ MainWindow::MainWindow(QWidget *parent)
 
 void MainWindow::setupFontTree()
 {
-    QFontDatabase database;
     fontTree->setColumnCount(1);
     fontTree->setHeaderLabels({ tr("Font") });
 
-    const QStringList fontFamilies = database.families();
+    const QStringList fontFamilies = QFontDatabase::families();
     for (const QString &family : fontFamilies) {
-        const QStringList styles = database.styles(family);
+        const QStringList styles = QFontDatabase::styles(family);
         if (styles.isEmpty())
             continue;
 
@@ -103,8 +102,8 @@ void MainWindow::setupFontTree()
             QTreeWidgetItem *styleItem = new QTreeWidgetItem(familyItem);
             styleItem->setText(0, style);
             styleItem->setCheckState(0, Qt::Unchecked);
-            styleItem->setData(0, Qt::UserRole, QVariant(database.weight(family, style)));
-            styleItem->setData(0, Qt::UserRole + 1, QVariant(database.italic(family, style)));
+            styleItem->setData(0, Qt::UserRole, QVariant(QFontDatabase::weight(family, style)));
+            styleItem->setData(0, Qt::UserRole + 1, QVariant(QFontDatabase::italic(family, style)));
         }
     }
 }