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104 lines
3.5 KiB
104 lines
3.5 KiB
/***************************************************************************
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* kio-locate: KDE I/O Slave for the locate command *
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* *
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* Copyright (C) 2005 by Tobi Vollebregt *
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* tobivollebregt@gmail.com *
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* *
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* Thanks to Google's Summer Of Code Program! *
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* *
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* Copyright (C) 2004 by Armin Straub *
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* linux@arminstraub.de *
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* *
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* This program was initially written by Michael Schuerig. *
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* Although I have completely rewritten it, most ideas are adopted *
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* from his original work. *
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* *
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* Copyright (C) 2002 by Michael Schuerig *
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* michael@schuerig.de *
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* *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#ifndef LOCATER_H
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#define LOCATER_H
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#include <qobject.h>
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#include <qstringlist.h>
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#include <kprocio.h>
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#define DEBUGSTR kdDebug(7199)
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/**
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* Interface to the locate command.
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*
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* Usage is very simple:
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* - Calling locate searches for the given pattern.
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* - You can then collect the found files by connecting to the signal
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* found.
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* - When finished the signal finished is emitted.
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*/
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class Locater : public QObject
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{
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Q_OBJECT
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public:
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/**
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* Constructor
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*/
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Locater(QObject *parent = 0, const char *name = 0);
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virtual ~Locater();
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/**
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* Starts the search.
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* @param pattern the pattern to search for
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* @param ignoreCase whether to ignore case or not
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* @param regExp whether to treat pattern as a regular expression or not
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* @return true if locate could be started
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*/
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bool locate(const QString& pattern, bool ignoreCase = false, bool regExp = false);
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/**
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* Set parameters for using locate.
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* @param binary the binary to use (default: automatically chosen from
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* slocate, rlocate and locate)
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* @param additionalArguments additional arguments to use
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*/
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void setupLocate(const QString& binary = "", const QString& additionalArguments = "");
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void stop();
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QString binary() { return m_binary; }
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bool binaryExists() { return m_binaryExists; }
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signals:
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/**
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* Emitted whenever some new files are found.
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* @param items a list of the new filenames
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*/
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void found(const QStringList& items);
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/**
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* Emitted when the search is finished.
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*/
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void finished();
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private slots:
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void gotOutput(KProcIO* proc);
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void finished(KProcess* proc);
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private:
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KProcIO m_process;
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QString m_binary;
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QString m_additionalArguments;
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bool m_binaryExists;
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};
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#endif
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