book.h

基于qt2的电子书

/****************************************************************************
** $Id: qt/qwerty.h   3.3.2   edited May 27 2003 $
**
** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
**
** This file is part of an example program for Qt.  This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/

#ifndef QBOOK_H
#define QBOOK_H

#include <qwidget.h>
#include <qtableview.h>
#include <qlabel.h>
#include <qmainwindow.h>
#include <qaction.h>
#include <qtopia/qpetoolbar.h>
#include <qstringlist.h>
#include <qlineedit.h>
#include <qheader.h>
#include <qevent.h>
#include <qpixmap.h>
#include <qiconset.h>

#include "qmultilineedit.h"
#include "bookmarkdialog.h"

class SubQMultiLineEdit : public QMultiLineEdit
{
    public:
	   SubQMultiLineEdit( QWidget * parent, const char * name );
	   ~SubQMultiLineEdit();
	   void ForPage();
	   void Bakpage();
	   void Hidescrollbar();
	protected:
	   virtual void mousePressEvent ( QMouseEvent *k );
	   virtual void mouseReleaseEvent ( QMouseEvent *k );
	   virtual void mouseDoubleClickEvent ( QMouseEvent *k );
	   virtual void mouseMoveEvent ( QMouseEvent *k );
	   virtual void wheelEvent ( QWheelEvent *w );
};


class ReadBook : public QMainWindow
{
    Q_OBJECT
public:
    ReadBook( QWidget *parent=0, const char *name=0,
     WFlags f = WType_TopLevel | WDestructiveClose ); //WStyle_Customize | WStyle_NoBorder|
   ~ReadBook();

    void load( const QString& fileName );	
public slots:
    void load();
    void forwardpage();
	void backpage();
	void gotopage();
	void updatepageIndicators();
	void bookmark();

signals:
	void pagesignal();

protected:
	void Initial();
    void LineNumber(int s);
	void CalculateLineNumber(int c);
	void findpage(int m);
	void initbookdialog();
	
	/*void setbid( int a);
	void setNumber(); 
	void Backsecondcursor();
	QString strippedName( const QString &fullfillname);*/

private slots:
    
   // void textChanged();

private:
    SubQMultiLineEdit  *e;
	//CustomFileDialog   *f;
    QPEToolBar      *filetools;
	//CustomHeader          *num;
	QHeader       *num;
	QLabel        *pageinfoLabel;
    QAction       *openfileAct;
    QAction       *goaheadAct;
    QAction       *fallbackAct;
    QAction       *gotopageAct;
    QAction       *bookmarkAct;
	QAction       *closeAct;
    BookMarkDialog  *bookdialog;
    void createActions();
    void createToolbars();
	QIconSet  loadIcon( const QString & fileName );
   void createMulEdits();
   void createHeader();
   void createLabel();
   int bid;
   void firststatuspage();
	int Totalpage;
	int Totallines;
};

#endif