/**********************************************************************
** Copyright (C) 2000 Trolltech AS.  All rights reserved.
**
** This file is part of Qt Palmtop Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef __QTREADERAPP_H
#define __QTREADERAPP_H

//#define __ISEARCH

#define MAX_ENCODING 6

#include <qmainwindow.h>
#include "QTReader.h"
#include <qlist.h>
#include <qpe/filemanager.h>
#include <qmap.h>
#include <qlineedit.h>
#include <qstack.h>
#include <qlistbox.h>
#include "Queue.h"

class QWidgetStack;
class QToolButton;
class QPopupMenu;
class QToolBar;
class CBkmkSelector;
class QProgressBar;
class QAction;

#ifdef __ISEARCH
struct searchrecord
{
  QString s;
  size_t pos;
  searchrecord(const QString& _s, size_t _pos) : s(_s), pos(_pos) {}
};
#endif

class infowin;

class QTReaderApp : public QMainWindow
{
    Q_OBJECT

	unsigned long m_savedpos;

	public:
    QTReaderApp( QWidget *parent = 0, const char *name = 0, WFlags f = 0 );
    ~QTReaderApp();

    void openFile( const QString & );

    void setScrollState(bool _b);

 protected:
    void closeEvent( QCloseEvent *e );
	void readbkmks();
	void do_mono(const QString&);
	void do_jump(const QString&);
	void do_overlap(const QString&);
	void do_settarget(const QString&);
	int EncNameToInt(const QString&);
	void saveprefs();

private slots:
	void do_setfont(const QString&);
	void encodingSelected(QAction*);
	void msgHandler(const QCString&, const QByteArray&);
 void monospace(bool);
	void jump();
	void setoverlap();
	void settarget();
	void setspacing();
	void setfont();
	void clearBkmkList();
	void listBkmkFiles();
	void editMark();
	void autoScroll(bool);
	void addbkmk();
	void savebkmks();
//	void importFiles();
	void infoClose();
	//    void oldFile();
	void showinfo();
    void setDocument(const QString&);
    void TBD();
    void TBDzoom();

    void indentplus();
    void indentminus();

    void fileOpen();

    void editCopy();
    void editFind();

    void pageup();
    void pagedn();

    void findNext();
    void findClose();

    void regClose();

#ifdef __ISEARCH
//  void search( const QString& );
#else
    void search();
#endif

    void openFile( const DocLnk & );
    void showEditTools();

    void stripcr(bool);
    void striphtml(bool);
    void dehyphen(bool);
    void unindent(bool);
    void repara(bool);
    void setbold(bool);
    void dblspce(bool);
    void pagemode(bool);
    //  void gotobkmk(const QString& bm);
    void gotobkmk(int);
    void cancelbkmk();
    void do_gotomark();
    void do_delmark();
    void do_autogen();
    void do_regaction();

 private:
    void listbkmk();
    void do_regedit();
    void colorChanged( const QColor &c );
    void clear();
    void updateCaption();
    void do_autogen(const QString&);
    void do_addbkmk(const QString&);

 private:

    QAction* m_scrollButton;

    QAction* m_EncodingAction[MAX_ENCODING];

    CBkmkSelector* bkmkselector;

    size_t searchStart;
#ifdef __ISEARCH
    QStack<searchrecord>* searchStack;
    bool dosearch(size_t start, CBuffer& test, const QString& arg);
#else
    bool dosearch(size_t start, CBuffer& test, const QRegExp& arg);
#endif
    QWidgetStack *editorStack;
    QTReader* reader;
    QComboBox* m_fontSelector;
    QToolBar *menu, *editBar, *searchBar, *regBar, *m_fontBar;
    QLineEdit *searchEdit, *regEdit;
    DocLnk *doc;
    bool searchVisible;
    bool regVisible;
    bool m_fontVisible;
    bool bFromDocView;
    static unsigned long m_uid;
    long unsigned get_unique_id() { return m_uid++; }
    /*
      void resizeEvent( QResizeEvent * r)
      {
      qDebug("resize:(%u,%u)", r->oldSize().width(), r->oldSize().height());
      qDebug("resize:(%u,%u)", r->size().width(), r->size().height());
      //    bgroup->move( width()-bgroup->width(), 0 );
      }
    */
    CList<Bkmk>* pBkmklist;
    infowin*  m_infoWin;
    QProgressBar* pbar;
    bool m_fBkmksChanged;
    int m_nRegAction;
    QString m_autogenstr;
};

const int cAutoGen = 0;
const int cAddBkmk = 1;
const int cDelBkmk = 2;
const int cGotoBkmk = 3;
const int cRmBkmkFile = 4;
const int cJump = 5;
const int cMonoSpace = 6;
const int cOverlap = 7;
const int cSetTarget = 8;
#endif