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/***************************************************************************
filters.hxx - description
-------------------
begin : Fri Jun 30 2000
copyright : (C) 2000 by Hans Dijkema
email : kmailcvt@hum.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 FILTERS_HXX
#define FILTERS_HXX
#ifndef MAX_LINE
#define MAX_LINE 4096
#endif
#include <qcombobox.h>
#include <qprogressbar.h>
#include <qptrlist.h>
#include <qlistbox.h>
#include <qlabel.h>
#include "kimportpagedlg.h"
class FilterInfo
{
public:
FilterInfo(KImportPageDlg *dlg, QWidget *parent, bool _removeDupMsg);
~FilterInfo();
void setStatusMsg( const QString& status );
void setFrom( const QString& from );
void setTo( const QString& to );
void setCurrent( const QString& current );
void setCurrent( int percent = 0 );
void setOverall( int percent = 0 );
void addLog( const QString& log );
void clear();
void alert( const QString& message );
static void terminateASAP();
bool shouldTerminate();
QWidget *parent() { return m_parent; }
bool removeDupMsg;
private:
KImportPageDlg *m_dlg;
QWidget *m_parent;
static bool s_terminateASAP;
};
class Filter
{
public:
Filter( const QString& name, const QString& author,
const QString& info = QString::null );
virtual ~Filter() {}
virtual void import( FilterInfo* ) = 0;
QString author() const { return m_author; }
QString name() const { return m_name; }
QString info() const { return m_info; }
int count_duplicates; //to count all duplicate messages
protected:
bool addMessage( FilterInfo* info,
const QString& folder,
const QString& msgFile,
const QString& msgStatusFlags = QString());
bool addMessage_fastImport( FilterInfo* info,
const QString& folder,
const QString& msgFile,
const QString& msgStatusFlags = QString());
bool endImport();
private:
QString m_name;
QString m_author;
QString m_info;
};
/**
* Glorified QString[N] for (a) understandability (b) older gcc compatibility.
*/
template <unsigned int size> class FolderStructureBase
{
public:
typedef QString NString[size];
/** Constructor. Need a default constructor for QValueList. */
FolderStructureBase() {} ;
/** Constructor. Turn N QStrings into a folder structure
* description.
*/
FolderStructureBase(const NString &s)
{
for(unsigned int i=0; i<size; i++) d[i]=s[i];
} ;
/** Copy Constructor. */
FolderStructureBase(const FolderStructureBase &s)
{
for(unsigned int i=0; i<size; i++) d[i]=s[i];
} ;
/** Assignment operator. Does the same thing as
* the copy constructor.
*/
FolderStructureBase &operator =(const FolderStructureBase &s)
{
for(unsigned int i=0; i<size; i++) d[i]=s[i];
return *this;
} ;
/** Access the different fields. There doesn't seem to
* be a real semantics for the fields.
*/
const QString operator [](unsigned int i) const
{
if (i<size) return d[i]; else return QString::null;
} ;
/** Access the different fields, for writing. */
QString &operator [](unsigned int i)
{
Q_ASSERT(i<size);
if (i<size) return d[i]; else return d[0];
} ;
private:
QString d[size];
} ;
#endif
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