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/***************************************************************************
diskusage.h - description
-------------------
copyright : (C) 2004 by Csaba Karai
e-mail : krusader@users.sourceforge.net
web site : http://krusader.sourceforge.net
---------------------------------------------------------------------------
Description
***************************************************************************
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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 __DISK_USAGE_H__
#define __DISK_USAGE_H__
#include "../VFS/vfs.h"
#include "filelightParts/fileTree.h"
#include <tqdialog.h>
#include <tqlabel.h>
#include <tqdict.h>
#include <tqptrlist.h>
#include <tqptrdict.h>
#include <tqvaluestack.h>
#include <tqptrstack.h>
#include <kurl.h>
#include <ksqueezedtextlabel.h>
#include <tqwidgetstack.h>
#include <tqscrollview.h>
#include <tqtimer.h>
#define VIEW_LINES 0
#define VIEW_DETAILED 1
#define VIEW_FILELIGHT 2
#define VIEW_LOADER 3
typedef TQDict<void> Properties;
class DUListView;
class DULines;
class DUFilelight;
class KPopupMenu;
class LoaderWidget;
class DiskUsage : public TQWidgetStack
{
Q_OBJECT
TQ_OBJECT
public:
DiskUsage( TQString confGroup, TQWidget *tqparent = 0, char *name = 0);
~DiskUsage();
void load( KURL dirName );
void close();
void stopLoad();
bool isLoading() { return loading; }
void setView( int view );
int getActiveView() { return activeView; }
Directory* getDirectory( TQString path );
File * getFile( TQString path );
TQString getConfigGroup() { return configGroup; }
void * getProperty( File *, TQString );
void addProperty( File *, TQString, void * );
void removeProperty( File *, TQString );
int exclude( File *file, bool calcPercents = true, int depth = 0 );
void includeAll();
int del( File *file, bool calcPercents = true, int depth = 0 );
TQString getToolTip( File * );
void rightClickMenu( File *, KPopupMenu * = 0, TQString = TQString() );
void changeDirectory( Directory *dir );
Directory* getCurrentDir();
File* getCurrentFile();
TQPixmap getIcon( TQString mime );
KURL getBaseURL() { return baseURL; }
public slots:
void dirUp();
void clear();
signals:
void enteringDirectory( Directory * );
void clearing();
void changed( File * );
void changeFinished();
void deleted( File * );
void deleteFinished();
void status( TQString );
void viewChanged( int );
void loadFinished( bool );
void newSearch();
protected slots:
void slotLoadDirectory();
protected:
TQDict< Directory > contentMap;
TQPtrDict<Properties> propertyMap;
Directory* currentDirectory;
KIO::filesize_t currentSize;
virtual void keyPressEvent( TQKeyEvent * );
virtual bool event( TQEvent * );
int calculateSizes( Directory *dir = 0, bool emitSig = false, int depth = 0 );
int calculatePercents( bool emitSig = false, Directory *dir = 0 , int depth = 0 );
int include( Directory *dir, int depth = 0 );
void createtqStatus();
void executeAction( int, File * = 0 );
KURL baseURL; //< the base URL of loading
DUListView *listView;
DULines *lineView;
DUFilelight *filelightView;
LoaderWidget *loaderView;
Directory *root;
int activeView;
TQString configGroup;
bool first;
bool loading;
bool abortLoading;
bool clearAfterAbort;
bool deleting;
TQValueStack<TQString> directoryStack;
TQPtrStack<Directory> parentStack;
vfs * searchVfs;
vfile * currentVfile;
Directory * currentParent;
TQString dirToCheck;
int fileNum;
int dirNum;
int viewBeforeLoad;
TQTimer loadingTimer;
};
class LoaderWidget : public TQScrollView
{
Q_OBJECT
TQ_OBJECT
public:
LoaderWidget( TQWidget *tqparent = 0, const char *name = 0 );
void init();
void setCurrentURL( KURL url );
void setValues( int fileNum, int dirNum, KIO::filesize_t total );
bool wasCancelled() { return cancelled; }
public slots:
void slotCancelled();
protected:
virtual void resizeEvent ( TQResizeEvent *e );
TQLabel *totalSize;
TQLabel *files;
TQLabel *directories;
KSqueezedTextLabel *searchedDirectory;
TQWidget *widget;
bool cancelled;
};
#endif /* __DISK_USAGE_GUI_H__ */
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