Merge pull request #51511 from qgis/bugfix-attribute-form-dialog-miss…

…ing-maximize-button Fix missing maximize button for attribute form dialog on Windows
qgis · Jan 23, 2023 · a7de457 · a7de457
2 parents 42f4e1c + 345b4aa
commit a7de457
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/app/qgsfeatureaction.cpp b/src/app/qgsfeatureaction.cpp
@@ -68,7 +68,15 @@ QgsAttributeDialog *QgsFeatureAction::newDialog( bool cloneFeature )
   context.setFormMode( QgsAttributeEditorContext::StandaloneDialog );
 
   QgsAttributeDialog *dialog = new QgsAttributeDialog( mLayer, f, cloneFeature, parentWidget(), true, context );
+
+  // Skip this code on windows, because the Qt::Tool flag prevents the maximize button to be shown
+#ifndef Q_OS_WIN
   dialog->setWindowFlags( dialog->windowFlags() | Qt::Tool );
+#else
+  dialog->setWindowFlags( dialog->windowFlags() | Qt::CustomizeWindowHint | Qt::WindowMaximizeButtonHint );
+  if ( ! dialog->parent() )
+    dialog->setWindowFlag( Qt::WindowStaysOnTopHint );
+#endif
 
   dialog->setObjectName( QStringLiteral( "featureactiondlg:%1:%2" ).arg( mLayer->id() ).arg( f->id() ) );