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/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Miodrag Milanovic <miodrag@symbioticeda.com>
* Copyright (C) 2018 Alex Tsui
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#ifndef LINE_EDITOR_H
#define LINE_EDITOR_H
#include <QLineEdit>
#include <QMenu>
#include "ParseHelper.h"
#include "nextpnr.h"
NEXTPNR_NAMESPACE_BEGIN
class LineEditor : public QLineEdit
{
Q_OBJECT
public:
explicit LineEditor(ParseHelper *helper, QWidget *parent = 0);
private Q_SLOTS:
void textInserted();
void showContextMenu(const QPoint &pt);
void clearHistory();
Q_SIGNALS:
void textLineInserted(QString);
protected:
void keyPressEvent(QKeyEvent *) Q_DECL_OVERRIDE;
bool focusNextPrevChild(bool next) Q_DECL_OVERRIDE;
void autocomplete();
void addLineToHistory(QString line);
private:
int index;
QStringList lines;
QMenu *contextMenu;
ParseHelper *parseHelper;
};
NEXTPNR_NAMESPACE_END
#endif // LINE_EDITOR_H
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