/***************************************************************************
                          locate.h  -  description
                             -------------------
    copyright            : (C) 2004 by Csaba Karai
    e-mail               : krusader@users.sourceforge.net
    web site             : http://krusader.sourceforge.net
 ---------------------------------------------------------------------------
  Description
 ***************************************************************************

  A

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                                                     H e a d e r    F i l e

 ***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef LOCATE_H
#define LOCATE_H

// QtGui
#include <QKeyEvent>
// QtWidgets
#include <QCheckBox>
#include <QDialog>

#include <KCompletion/KComboBox>
#include <KCompletion/KHistoryComboBox>

class KProcess;
class KrTreeWidget;
class QTreeWidgetItem;

class LocateDlg : public QDialog
{
    Q_OBJECT

public:
    LocateDlg();

    static LocateDlg *LocateDialog;

    virtual void      feedToListBox();

    void              reset();

public slots:
    void              slotFeedStop();
    void              slotUpdateDb();
    void              slotLocate();

    void              processStdout();
    void              processStderr();
    void              locateFinished();
    void              locateError();
    void              slotRightClick(QTreeWidgetItem *, const QPoint &);
    void              slotDoubleClick(QTreeWidgetItem *);
    void              updateFinished();

protected:
    void              keyPressEvent(QKeyEvent *) Q_DECL_OVERRIDE;

private:
    void              operate(QTreeWidgetItem *item, int task);

    bool              find();
    void              nextLine();

    void              updateButtons(bool locateIsRunning);


    bool              dontSearchPath;
    bool              onlyExist;
    bool              isCs;

    bool              isFeedToListBox;

    QString           pattern;

    KHistoryComboBox *locateSearchFor;
    KrTreeWidget     *resultList;
    QString           remaining;
    QTreeWidgetItem  *lastItem;

    QString           collectedErr;

    long              findOptions;
    QString           findPattern;
    QTreeWidgetItem  *findCurrentItem;

    QCheckBox        *dontSearchInPath;
    QCheckBox        *existingFiles;
    QCheckBox        *caseSensitive;

    QPushButton      *feedStopButton;
    QPushButton      *updateDbButton;
    QPushButton      *locateButton;

    KProcess         *locateProc;
    static KProcess *updateProcess;
};

#endif /* __LOCATE_H__ */
