1 files changed, 34 insertions, 0 deletions
diff --git a/src-qt5/desktop-utils/lumina-pdf/CM_PrintPreviewWidget.h b/src-qt5/desktop-utils/lumina-pdf/CM_PrintPreviewWidget.h
new file mode 100644
index 00000000..ac457a10
--- /dev/null
+++ b/src-qt5/desktop-utils/lumina-pdf/CM_PrintPreviewWidget.h
@@ -0,0 +1,34 @@
+//===========================================
+//  Lumina Desktop source code
+//  Copyright (c) 2017, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+// Simple subclass of QPrintPreviewWidget to provide
+// notification when a context menu is requested
+//===========================================
+#ifndef _CONTEXT_MENU_PRINT_PREVIEW_WIDGET_H
+#define _CONTEXT_MENU_PRINT_PREVIEW_WIDGET_H
+
+#include <QPrintPreviewWidget>
+#include <QMouseEvent>
+#include <QDebug>
+
+class CM_PrintPreviewWidget : public QPrintPreviewWidget{
+	Q_OBJECT
+signals:
+	void customContextMenuRequested(const QPoint&);
+
+public:
+	CM_PrintPreviewWidget(QPrinter * printer = 0, QWidget *parent = 0) : QPrintPreviewWidget(printer, parent){
+	  this->setMouseTracking(true);
+	  QList<QWidget*> children = this->findChildren<QWidget*>("",Qt::FindChildrenRecursively);
+	  for(int i=0; i<children.length(); i++){
+	    children[i]->setContextMenuPolicy(Qt::CustomContextMenu);
+	    connect(children[i], SIGNAL(customContextMenuRequested(const QPoint&)), this, SIGNAL(customContextMenuRequested(const QPoint&)) );
+	  }
+	}
+
+};
+
+#endif