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/***************************************************************************
* Copyright (C) 1999-2001 by Bernd Gehrmann *
* bernd@kdevelop.org *
* *
* 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 _GREPVIEWWIDGET_H_
#define _GREPVIEWWIDGET_H_
#include "processwidget.h"
#include <qwidget.h>
#include <qfile.h>
class GrepDialog;
class GrepViewPart;
class KDevProject;
class KTabWidget;
class QHBoxLayout;
class QToolButton;
class GrepViewProcessWidget : public ProcessWidget
{
Q_OBJECT
public:
GrepViewProcessWidget(QWidget* parent) : ProcessWidget(parent) {};
~GrepViewProcessWidget(){};
void setMatchCount(int newCount)
{
m_matchCount = newCount;
}
void incrementMatchCount(uint amount = 1)
{
m_matchCount += amount;
}
void setLastFileName(const QString& lastFileName)
{
_lastfilename = lastFileName;
}
public slots:
virtual void insertStdoutLine(const QCString &line);
virtual void addPartialStdoutLine( const QCString &line );
protected:
virtual void childFinished(bool normal, int status);
private:
int m_matchCount;
QString _lastfilename;
QCString grepbuf;
};
class GrepViewWidget : public QWidget
{
Q_OBJECT
public:
GrepViewWidget(GrepViewPart *part);
~GrepViewWidget();
void projectChanged(KDevProject *project);
void killJob( int signo = SIGTERM );
bool isRunning() const;
public slots:
void showDialog();
void showDialogWithPattern(QString pattern);
private slots:
void searchActivated();
/**
* If item is a valid result of a search run, it opens the file at the position, where the stuff was found.
* @param item item containing filename and linenumber of the file to open.
*/
void slotExecuted(QListBoxItem *item);
void popupMenu(QListBoxItem*, const QPoint& p);
/**
* Creates a new tab containing the current output in the main tab and clears the main tab.
*/
void slotKeepOutput();
/**
* Closes the currently active tab, if it is not the main output.
*/
void slotCloseCurrentOutput();
/**
* Slot reacting on changes of the active tab, to activate/deactivate the close button,
* as the main output tab must not be closed.
*/
void slotOutputTabChanged();
void slotSearchProcessExited();
private:
QHBoxLayout* m_layout;
KTabWidget* m_tabWidget;
GrepViewProcessWidget* m_curOutput;
GrepDialog *grepdlg;
GrepViewPart *m_part;
QToolButton* m_closeButton;
QString m_lastPattern;
QFile m_tempFile;
};
#endif
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