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216 lines
7.3 KiB
216 lines
7.3 KiB
/* This file is part of the KDE project
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Copyright (C) 2000 David Faure <faure@kde.org>
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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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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
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GNU 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; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __konq_operations_h__
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#define __konq_operations_h__
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#include <kurl.h>
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#include <libkonq_export.h>
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#include <tqobject.h>
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#include <tqevent.h>
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namespace TDEIO { class Job; class CopyInfo; }
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class TQWidget;
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class KFileItem;
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class KonqMainWindow;
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/**
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* Implements file operations (move,del,trash,shred,paste,copy,move,link...)
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* for konqueror and kdesktop whatever the view mode is (icon, tree, ...)
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*/
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class LIBKONQ_EXPORT KonqOperations : public TQObject
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{
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TQ_OBJECT
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protected:
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KonqOperations( TQWidget * parent );
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virtual ~KonqOperations();
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public:
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/**
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* Pop up properties dialog for mimetype @p mimeType.
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*/
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static void editMimeType( const TQString & mimeType );
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enum { TRASH, DEL, SHRED, COPY, MOVE, LINK, EMPTYTRASH, STAT, MKDIR, RESTORE, UNKNOWN };
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/**
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* Delete the @p selectedURLs if possible.
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*
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* @param parent parent widget (for error dialog box if any)
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* @param method should be TRASH, DEL or SHRED
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* @param selectedURLs the URLs to be deleted
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*/
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static void del( TQWidget * parent, int method, const KURL::List & selectedURLs );
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/**
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* Copy the @p selectedURLs to the destination @p destURL.
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*
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* @param parent parent widget (for error dialog box if any)
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* @param method should be COPY, MOVE or LINK
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* @param selectedURLs the URLs to copy
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* @param destURL destination of the copy
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*
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* @todo document restrictions on the kind of destination
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*/
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static void copy( TQWidget * parent, int method, const KURL::List & selectedURLs, const KURL& destURL );
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/**
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* Drop
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* @param destItem destination KFileItem for the drop (background or item)
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* @param destURL destination URL for the drop.
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* @param ev the drop event
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* @param parent parent widget (for error dialog box if any)
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*
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* If destItem is 0L, doDrop will stat the URL to determine it.
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*/
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static void doDrop( const KFileItem * destItem, const KURL & destURL, TQDropEvent * ev, TQWidget * parent );
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/**
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* Paste the clipboard contents
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*/
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static void doPaste( TQWidget * parent, const KURL & destURL, const TQPoint &pos );
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static void doPaste( TQWidget * parent, const KURL & destURL );
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static void emptyTrash();
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static void restoreTrashedItems( const KURL::List& urls );
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/**
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* Create a directory
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*/
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static void mkdir( TQWidget *parent, const KURL & url );
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/**
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* Get info about a given URL, and when that's done (it's asynchronous!),
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* call a given slot with the KFileItem * as argument.
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* The KFileItem will be deleted by statURL after calling the slot. Make a copy
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* if you need one !
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*/
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static void statURL( const KURL & url, const TQObject *receiver, const char *member );
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/**
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* Do a renaming.
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* @param parent the parent widget, passed to KonqOperations ctor
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* @param oldurl the current url of the file to be renamed
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* @param name the new name for the file. Shouldn't include '/'.
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*/
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static void rename( TQWidget * parent, const KURL & oldurl, const TQString & name );
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/**
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* Do a renaming.
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* @param parent the parent widget, passed to KonqOperations ctor
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* @param oldurl the current url of the file to be renamed
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* @param newurl the new url for the file
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* Use this version if the other one wouldn't work :) (e.g. because name could
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* be a relative path, including a '/').
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*/
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static void rename( TQWidget * parent, const KURL & oldurl, const KURL & newurl );
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/**
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* Ask for the name of a new directory and create it.
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* @param parent the parent widget
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* @param baseURL the directory to create the new directory in
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*/
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static void newDir( TQWidget * parent, const KURL & baseURL );
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enum ConfirmationType { DEFAULT_CONFIRMATION, SKIP_CONFIRMATION, FORCE_CONFIRMATION };
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/**
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* Ask for confirmation before deleting/trashing @p selectedURLs.
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* @param selectedURLs the urls about to be deleted
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* @param method the type of deletion (DEL for real deletion, anything else for trash)
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* @param confirmation default (based on config file), skip (no confirmation) or force (always confirm)
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* @param widget parent widget for message boxes
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* @return true if confirmed
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*/
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static bool askDeleteConfirmation( const KURL::List & selectedURLs, int method, ConfirmationType confirmation, TQWidget* widget );
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signals:
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void statFinished( const KFileItem * item );
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void aboutToCreate(const TQPoint &pos, const TQValueList<TDEIO::CopyInfo> &files);
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protected:
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void _del( int method, const KURL::List & selectedURLs, ConfirmationType confirmation );
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void _restoreTrashedItems( const KURL::List& urls );
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void _statURL( const KURL & url, const TQObject *receiver, const char *member );
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// internal, for COPY/MOVE/LINK/MKDIR
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void setOperation( TDEIO::Job * job, int method, const KURL::List & src, const KURL & dest );
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struct DropInfo
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{
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DropInfo( uint k, KURL::List & l, const TQMap<TQString,TQString> &m,
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int x, int y, TQDropEvent::Action a ) :
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keybstate(k), lst(l), metaData(m), mousePos(x,y), action(a) {}
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uint keybstate;
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KURL::List lst;
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TQMap<TQString,TQString> metaData;
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TQPoint mousePos;
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TQDropEvent::Action action;
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};
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// internal, for doDrop
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void setDropInfo( DropInfo * info ) { m_info = info; }
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struct KIOPasteInfo // KDE4: remove and use DropInfo instead or a TQPoint member
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{
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TQByteArray data; // unused
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KURL destURL; // unused
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TQPoint mousePos;
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TQString dialogText; // unused
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};
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void setPasteInfo( KIOPasteInfo * info ) { m_pasteInfo = info; }
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private:
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TQWidget* parentWidget() const;
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protected slots:
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void slotAboutToCreate(TDEIO::Job *job, const TQValueList<TDEIO::CopyInfo> &files);
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void slotResult( TDEIO::Job * job );
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void slotStatResult( TDEIO::Job * job );
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void asyncDrop( const KFileItem * item );
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void doFileCopy();
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private:
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int m_method;
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//KURL::List m_srcURLs;
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KURL m_destURL;
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// for doDrop
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DropInfo * m_info;
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KIOPasteInfo * m_pasteInfo;
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};
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#include <tdeio/job.h>
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/// Restore multiple trashed files
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class KonqMultiRestoreJob : public TDEIO::Job
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{
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TQ_OBJECT
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public:
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KonqMultiRestoreJob( const KURL::List& urls, bool showProgressInfo );
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protected slots:
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virtual void slotStart();
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virtual void slotResult( TDEIO::Job *job );
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private:
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const KURL::List m_urls;
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KURL::List::const_iterator m_urlsIterator;
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int m_progress;
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};
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#endif
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