QApplication::setOverrideCursor/restoreOverrideCursor are static methods

krita/plugins/extensions/gmic/kis_gmic_plugin.cpp

@@ -175,13 +175,13 @@ void KisGmicPlugin::slotApplyGmicCommand(KisGmicFilterSetting* setting)
 
     QTime myTimer;
     myTimer.start();
-    qApp->setOverrideCursor(Qt::WaitCursor);
+    QApplication::setOverrideCursor(Qt::WaitCursor);
 
     m_gmicApplicator->setProperties(m_view->image(), node, actionName, kritaNodes, setting->gmicCommand(), m_gmicCustomCommands);
     m_gmicApplicator->start();
     m_gmicApplicator->wait();
     m_view->image()->waitForDone();
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
 
     double seconds = myTimer.elapsed() * 0.001;
     // temporary feedback

krita/plugins/extensions/gmic/kis_gmic_widget.cpp

@@ -271,12 +271,12 @@ void KisGmicWidget::startUpdate()
     m_updater = new KisGmicUpdater(m_updateUrl);
     connect(m_updater, SIGNAL(updated()), this, SLOT(finishUpdate()));
     m_updater->start();
-    qApp->setOverrideCursor(Qt::WaitCursor);
+    QApplication::setOverrideCursor(Qt::WaitCursor);
 }
 
 void KisGmicWidget::finishUpdate()
 {
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
     m_updater->deleteLater();
     QString msg = i18nc("@info",
                         "Update filters done. "

krita/plugins/extensions/separate_channels/kis_separate_channels_plugin.cc

@@ -82,7 +82,7 @@ void KisSeparateChannelsPlugin::slotSeparate()
 
     if (dlgSeparate->exec() == QDialog::Accepted) {
 
-        qApp->setOverrideCursor(Qt::BusyCursor);
+        QApplication::setOverrideCursor(Qt::BusyCursor);
         KoProgressUpdater* pu = m_view->createProgressUpdater(KoProgressUpdater::Unthreaded);
         pu->start(100, i18n("Separate Image"));
         QPointer<KoUpdater> u = pu->startSubtask();
@@ -95,7 +95,7 @@ void KisSeparateChannelsPlugin::slotSeparate()
                            dlgSeparate->getDownscale(),
                            dlgSeparate->getToColor());
         pu->deleteLater();
-        qApp->restoreOverrideCursor();
+        QApplication::restoreOverrideCursor();
     }
 
     delete dlgSeparate;

krita/plugins/formats/exr/exr_export.cc

@@ -84,7 +84,7 @@ KoFilter::ConversionStatus exrExport::convert(const QByteArray& from, const QByt
     widget.flatten->setChecked(cfg.getBool("flatten", false));
 
     if (!m_chain->manager()->getBatchMode() ) {
-        qApp->restoreOverrideCursor();
+        QApplication::restoreOverrideCursor();
         if (dialog.exec() == QDialog::Rejected) {
             return KoFilter::UserCancelled;
         }

krita/plugins/formats/heightmap/kis_heightmap_export.cpp

@@ -94,7 +94,7 @@ KoFilter::ConversionStatus KisHeightMapExport::convert(const QByteArray& from, c
     optionsHeightMap.setupUi(wdg);
 
     kdb->setMainWidget(wdg);
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
 
     QString filterConfig = KisConfig().exportConfiguration("HeightMap");
     KisPropertiesConfiguration cfg;

krita/plugins/formats/heightmap/kis_heightmap_import.cpp

@@ -102,7 +102,7 @@ KoFilter::ConversionStatus KisHeightMapImport::convert(const QByteArray& from, c
         return KoFilter::FileNotFound;
     }
 
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
 
     KDialog* kdb = new KDialog(0);
     kdb->setWindowTitle(i18n("R16 HeightMap Import Options"));

krita/plugins/formats/jp2/jp2_export.cc

@@ -88,7 +88,7 @@ KoFilter::ConversionStatus jp2Export::convert(const QByteArray& from, const QByt
     optionsJP2.qualityLevel->setValue(cfg.getInt("quality", 100));
     
     kdb->setMainWidget(wdg);
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
 
     if (!m_chain->manager()->getBatchMode()) {
         if (kdb->exec() == QDialog::Rejected) {

krita/plugins/formats/jpeg/kis_jpeg_export.cc

@@ -114,7 +114,7 @@ KoFilter::ConversionStatus KisJPEGExport::convert(const QByteArray& from, const
     frm.setEnabledFilters(cfg.getString("filters").split(','));
 
     kdb->setMainWidget(wdg);
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
 
     if (!m_chain->manager()->getBatchMode()) {
         if (kdb->exec() == QDialog::Rejected) {

krita/plugins/formats/pdf/kis_pdf_import.cpp

@@ -119,7 +119,7 @@ KisPDFImport::ConversionStatus KisPDFImport::convert(const QByteArray& , const Q
 
     KisPDFImportWidget* wdg = new KisPDFImportWidget(pdoc, kdb);
     kdb->setMainWidget(wdg);
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
     if (kdb->exec() == QDialog::Rejected) {
         delete pdoc;
         delete kdb;

krita/plugins/formats/png/kis_png_export.cc

@@ -170,7 +170,7 @@ KoFilter::ConversionStatus KisPNGExport::convert(const QByteArray& from, const Q
         wdg->bnTransparencyFillColor->setColor(QColor(rgb[0].toInt(), rgb[1].toInt(), rgb[2].toInt()));
 
         kdb->setMainWidget(wdg);
-        qApp->restoreOverrideCursor();
+        QApplication::restoreOverrideCursor();
         if (hasVisibleWidgets()) {
             if (!m_chain->manager()->getBatchMode()) {
                 if (kdb->exec() == QDialog::Rejected) {

krita/plugins/formats/ppm/kis_ppm_export.cpp

@@ -162,7 +162,7 @@ KoFilter::ConversionStatus KisPPMExport::convert(const QByteArray& from, const Q
     optionsPPM.setupUi(wdg);
 
     kdb->setMainWidget(wdg);
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
 
     QString filterConfig = KisConfig().exportConfiguration("PPM");
     KisPropertiesConfiguration cfg;

krita/plugins/formats/tiff/kis_dlg_options_tiff.cpp

@@ -45,7 +45,7 @@ KisDlgOptionsTIFF::KisDlgOptionsTIFF(QWidget *parent)
     connect(optionswdg->kComboBoxCompressionType, SIGNAL(activated(int)), this, SLOT(activated(int)));
     connect(optionswdg->flatten, SIGNAL(toggled(bool)), this, SLOT(flattenToggled(bool)));
     setMainWidget(wdg);
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
     setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum));
 
     QString filterConfig = KisConfig().exportConfiguration("TIFF");

krita/plugins/tools/defaulttools/kis_tool_gradient.cc

@@ -148,7 +148,7 @@ void KisToolGradient::endPrimaryAction(KoPointerEvent *event)
         new KisResourcesSnapshot(image, 0, this->canvas()->resourceManager());
 
     if (image && (device = resources->currentNode()->paintDevice())) {
-        qApp->setOverrideCursor(Qt::BusyCursor);
+        QApplication::setOverrideCursor(Qt::BusyCursor);
 
         KUndo2MagicString actionName = kundo2_i18n("Gradient");
         KisUndoAdapter *undoAdapter = image->undoAdapter();
@@ -169,7 +169,7 @@ void KisToolGradient::endPrimaryAction(KoPointerEvent *event)
         painter.endTransaction(undoAdapter);
         undoAdapter->endMacro();
 
-        qApp->restoreOverrideCursor();
+        QApplication::restoreOverrideCursor();
         currentNode()->setDirty();
         notifyModified();
         delete updater;

krita/ui/kis_doc2.cc

@@ -421,7 +421,7 @@ bool KisDoc2::newImage(const QString& name,
 
     if (!cs) return false;
 
-    qApp->setOverrideCursor(Qt::BusyCursor);
+    QApplication::setOverrideCursor(Qt::BusyCursor);
 
     image = new KisImage(createUndoStore(), width, height, cs, name);
     Q_CHECK_PTR(image);
@@ -450,7 +450,7 @@ bool KisDoc2::newImage(const QString& name,
     cfg.setDefaultColorDepth(image->colorSpace()->colorDepthId().id());
     cfg.defColorProfile(image->colorSpace()->profile()->name());
 
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
     return true;
 }
 

krita/ui/kis_part2.cpp

@@ -72,7 +72,7 @@ void KisPart2::setDocument(KisDoc2 *document)
 
 KoView *KisPart2::createViewInstance(KoDocument *document, QWidget *parent)
 {
-    qApp->setOverrideCursor(Qt::WaitCursor);
+    QApplication::setOverrideCursor(Qt::WaitCursor);
     KisView2 *v = new KisView2(this, qobject_cast<KisDoc2*>(document), parent);
 
     //XXX : fix this ugliness
@@ -84,7 +84,7 @@ KoView *KisPart2::createViewInstance(KoDocument *document, QWidget *parent)
     // see: https://bugs.kde.org/show_bug.cgi?id=208239.
     document->setModified(true);
     document->setModified(false);
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
 
     return v;
 }

libs/main/KoPart.cpp

@@ -241,15 +241,15 @@ KoMainWindow *KoPart::currentMainwindow() const
 
 void KoPart::openExistingFile(const KUrl& url)
 {
-    qApp->setOverrideCursor(Qt::BusyCursor);
+    QApplication::setOverrideCursor(Qt::BusyCursor);
     d->document->openUrl(url);
     d->document->setModified(false);
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
 }
 
 void KoPart::openTemplate(const KUrl& url)
 {
-    qApp->setOverrideCursor(Qt::BusyCursor);
+    QApplication::setOverrideCursor(Qt::BusyCursor);
     bool ok = d->document->loadNativeFormat(url.toLocalFile());
     d->document->setModified(false);
     d->document->undoStack()->clear();
@@ -266,7 +266,7 @@ void KoPart::openTemplate(const KUrl& url)
         d->document->showLoadingErrorDialog();
         d->document->initEmpty();
     }
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
 }
 
 void KoPart::addRecentURLToAllMainWindows(KUrl url)

libs/widgets/KoCsvImportDialog.cpp

@@ -313,7 +313,7 @@ void KoCsvImportDialog::Private::fillTable()
     QChar x;
     QString field;
 
-    qApp->setOverrideCursor(Qt::WaitCursor);
+    QApplication::setOverrideCursor(Qt::WaitCursor);
 
     for (row = 0; row < dialog->m_sheet->rowCount(); ++row) {
         for (column = 0; column < dialog->m_sheet->columnCount(); ++column) {
@@ -569,7 +569,7 @@ void KoCsvImportDialog::Private::fillTable()
     dialog->m_rowEnd->setValue(endRow == -1 ? row : endRow);
     dialog->m_colEnd->setValue(endCol == -1 ? maxColumn : endCol);
 
-    qApp->restoreOverrideCursor();
+    QApplication::restoreOverrideCursor();
 }
 
 KoCsvImportDialog::DataType KoCsvImportDialog::dataType(int col) const