kimportdialog.h

/*
    This file is part of libtdepim.
 
    Copyright (c) 2002 Cornelius Schumacher <schumacher@kde.org>
    Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/
#ifndef KIMPORTDIALOG_H
#define KIMPORTDIALOG_H
 
#include <tqintdict.h>
#include <tqstringlist.h>
#include <tqspinbox.h>
#include <tqptrvector.h>
#include <tqvaluevector.h>
 
#include <kdialogbase.h>
 
class TQTable;
class TQListView;
 
class KImportDialog;
class KComboBox;
 
class KImportColumn
{
  public:
    enum { FormatUndefined = 0, FormatPlain, FormatUnquoted, FormatBracketed, FormatLast };
 
    KImportColumn(KImportDialog *dlg, const TQString &header, int count = 0);
    virtual ~KImportColumn() {}
 
    TQString header() const { return m_header; }
 
    TQValueList<int> formats();
    TQString formatName(int format);
    int defaultFormat();
 
    TQString convert();
//    virtual void convert(const TQString &value,int format) = 0;
    TQString preview(const TQString &value,int format);
 
    void addColId(int i);
    void removeColId(int i);
 
    TQValueList<int> colIdList();
 
  protected:
 
  private:
    int m_maxCount, m_refCount;
 
    TQString m_header;
    TQValueList<int> mFormats;
    int mDefaultFormat;
    
    TQValueList<int> mColIds;
    
    KImportDialog *mDialog;
};
 
class KImportDialog : public KDialogBase
{
    TQ_OBJECT
  
  public:
    KImportDialog(TQWidget* parent);
 
  public slots:
    bool setFile(const TQString& file);
 
    TQString cell(uint row);
 
    void addColumn(KImportColumn *);
 
  protected:
    void readFile( int rows = 10 );
  
    void fillTable();
    void registerColumns();
    int findFormat(int column);
 
    virtual void convertRow() {}
 
  protected slots:
    void separatorClicked(int id);
    void formatSelected(TQListViewItem* item);
    void headerSelected(TQListViewItem* item);
    void assignColumn(TQListViewItem *);
    void assignColumn();
    void assignTemplate();
    void removeColumn();
    void applyConverter();
    void tableSelected();
    void slotUrlChanged(const TQString & );
    void saveTemplate();
 
  private:
    void updateFormatSelection(int column);
    void setCellText(int row, int col, const TQString& text);
 
    void setData( uint row, uint col, const TQString &text );
    TQString data( uint row, uint col );
 
    TQListView *mHeaderList;
    TQSpinBox *mStartRow;
    TQSpinBox *mEndRow;
    TQTable *mTable;
 
    KComboBox *mFormatCombo;
    KComboBox *mSeparatorCombo;
 
    TQString mSeparator;
    int mCurrentRow;
    TQString mFile;
    TQIntDict<KImportColumn> mColumnDict;
    TQIntDict<uint> mTemplateDict;
    TQMap<int,int> mFormats;
    TQPtrList<KImportColumn> mColumns;
    TQPtrVector<TQValueVector<TQString> > mData;
};
 
#endif