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173 lines
5.0 KiB
173 lines
5.0 KiB
// -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 8; -*-
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/* This file is part of the KDE project
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Copyright (C) 2000 by Carsten Pfeiffer <pfeiffer@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef URLGRABBER_H
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#define URLGRABBER_H
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#include <tqptrlist.h>
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#include <tqintdict.h>
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#include <tqregexp.h>
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#include <tqstring.h>
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#include <tqstringlist.h>
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#include <kprocess.h>
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class TQTimer;
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class TDEConfig;
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class TDEPopupMenu;
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class ClipAction;
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struct ClipCommand;
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typedef TQPtrList<ClipAction> ActionList;
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typedef TQPtrListIterator<ClipAction> ActionListIterator;
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class URLGrabber : public TQObject
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{
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Q_OBJECT
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public:
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URLGrabber( TDEConfig* config );
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~URLGrabber();
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/**
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* Checks a given string whether it matches any of the user-defined criteria.
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* If it does, the configured action will be executed.
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* @returns false if the string should be put into the popupmenu or not,
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* otherwise true.
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*/
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bool checkNewData( const TQString& clipData );
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void invokeAction( const TQString& clip = TQString::null );
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const ActionList * actionList() const { return myActions; }
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void setActionList( ActionList * );
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void readConfiguration( TDEConfig * );
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void writeConfiguration( TDEConfig * );
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int popupTimeout() const { return myPopupKillTimeout; }
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void setPopupTimeout( int timeout ) { myPopupKillTimeout = timeout; }
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const TQStringList& avoidWindows() const { return myAvoidWindows; }
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void setAvoidWindows( const TQStringList& list ) { myAvoidWindows = list; }
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bool stripWhiteSpace() const { return m_stripWhiteSpace; }
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void setStripWhiteSpace( bool enable ) { m_stripWhiteSpace = enable; }
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private:
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const ActionList& matchingActions( const TQString& );
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void execute( const struct ClipCommand *command,
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TQStringList *backrefs ) const;
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void editData();
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bool isAvoidedWindow() const;
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void actionMenu( bool wm_class_check );
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ActionList *myActions;
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ActionList myMatches;
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TQStringList myAvoidWindows;
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TQString myClipData;
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ClipAction *myCurrentAction;
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TQIntDict<ClipCommand> myCommandMapper;
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TQIntDict<TQStringList> myGroupingMapper;
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TDEPopupMenu *myMenu;
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TQTimer *myPopupKillTimer;
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int myPopupKillTimeout;
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bool m_stripWhiteSpace;
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TDEConfig* m_config;
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private slots:
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void slotActionMenu() { actionMenu( true ); }
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void slotItemSelected( int );
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void slotKillPopupMenu();
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signals:
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void sigPopup( TQPopupMenu * );
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void sigDisablePopup();
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};
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struct ClipCommand
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{
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ClipCommand( const TQString &, const TQString &, bool = true, const TQString & = "" );
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TQString command;
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TQString description;
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bool isEnabled;
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TQString pixmap;
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// int id; // the index reflecting the position in the list of commands
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};
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/**
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* Represents one configured action. An action consists of one regular
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* expression, an (optional) description and a list of ClipCommands
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* (a command to be executed, a description and an enabled/disabled flag).
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*/
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class ClipAction
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{
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public:
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ClipAction( const TQString& regExp, const TQString& description );
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ClipAction( const ClipAction& );
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ClipAction( TDEConfig *kc );
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~ClipAction();
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void setRegExp( const TQString& r) { myRegExp = TQRegExp( r ); }
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TQString regExp() const { return myRegExp.pattern(); }
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inline bool matches( const TQString& string ) {
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int res = myRegExp.search( string ) ;
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if ( res != -1 ) {
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myCapturedTexts = myRegExp.capturedTexts();
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return true;
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}
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return false;
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}
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void setDescription( const TQString& d) { myDescription = d; }
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const TQString& description() const { return myDescription; }
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/**
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* Removes all ClipCommands associated with this ClipAction.
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*/
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void clearCommands() { myCommands.clear(); }
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void addCommand( const TQString& command, const TQString& description, bool, const TQString& icon = "" );
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const TQPtrList<ClipCommand>& commands() const { return myCommands; }
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/**
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* Saves this action to a a given TDEConfig object
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*/
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void save( TDEConfig * ) const;
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/**
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* Returns the most recent list of matched group backreferences.
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* Note: you probably need to call matches() first.
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*/
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inline const TQStringList* capturedTexts() const { return &myCapturedTexts; }
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private:
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TQRegExp myRegExp;
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TQStringList myCapturedTexts;
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TQString myDescription;
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TQPtrList<ClipCommand> myCommands;
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};
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#endif // URLGRABBER_H
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