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/***************************************************************************
* copyright : (C) 2009-2019 by Pascal Brachet *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "pourlineedit.h"
#include <QDragEnterEvent>
#include <QDropEvent>
#include <QDebug>
#include <QMimeData>
PourLineEdit::PourLineEdit(QWidget *parent)
: QLineEdit(parent)
{}
PourLineEdit::~PourLineEdit()
{}
void PourLineEdit::dragEnterEvent(QDragEnterEvent *event)
{
if (event->mimeData()->hasFormat("application/x-qabstractitemmodeldatalist")) event->acceptProposedAction();
}
void PourLineEdit::dropEvent(QDropEvent *event)
{
QByteArray encoded = event->mimeData()->data("application/x-qabstractitemmodeldatalist");
QDataStream stream(&encoded, QIODevice::ReadOnly);
QMap<int, QVariant> roleDataMap;
while (!stream.atEnd())
{
int row, col;
stream >> row >> col >> roleDataMap;
}
QString role="";
role=roleDataMap.value(32).toString();
QString code="";
code=roleDataMap.value(0).toString();
if (!role.isEmpty())
{
QStringList tagList= role.split("#");
int pos=cursorPosition();
int dx=tagList.at(1).toInt();
insert(tagList.at(0));
setCursorPosition(pos+dx);
}
else if (!code.isEmpty()) insert(code);
setFocus();
event->acceptProposedAction();
}
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