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//===========================================
// 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
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