xptext.cpp

天使工具,e6手机专用,大家都知道吧,狠狠好地东西,直接编译即可

#include "XpText.h"
#include "filedialog.h"
#include "xptools.h"
#include "dropin/config.h"

//ezx
#include <zapplication.h>
#include <ezxutilcst.h>
//#include <zglobal.h>
#include <ezxres.h>
#include <zmessagebox.h>
#include <zmultilineedit.h>
#include <zpushbutton.h>

//qt
#include <qvbox.h>
#include <qfile.h>
#include <qtextstream.h>
#include <qtextcodec.h>
#include <stdio.h>
#include <qpixmap.h>

//test
#include <qfileinfo.h>
#include <qdir.h>

#include <qapplication.h>

QString ChineseAndEnglish(const char*ChineseString);
XpText::XpText(bool enwrap,const QString& fileName,QWidget *parent, char const *name,unsigned int f)
    : ZMainWidget("",true,parent, name,f)
{
 // showFullScreen();
  
     /*   if (QFile::exists("walla.jpg")) {
	QWallpaper wpp;
	QPixmap *pix = new QPixmap("walla.jpg");
	wpp.setAppWallpaperMode(QWallpaper::UseAppWallpaper);
	wpp.setAppWallpaper(pix);
	// I can make E680i user confuse 加入背景;)
	//wpp.setSysWallpaper(pix);
	delete pix;
    }
    
    */
    
    
          b=enwrap;
  
    QVBox *cw = new QVBox(this);
    setContentWidget(cw);
        
    QVBox *vb = (QVBox*)getContentWidget(0);
    setGeometry(0,0,240,320);
   
   
    mTextEdit = new ZMultiLineEdit(vb, FALSE, 10);
    if (b){
        mTextEdit->setWordWrap(ZMultiLineEdit::FixedPixelWidth);	
      	mTextEdit->setWrapColumnOrWidth(210);
	     mTextEdit->setWrapPolicy(ZMultiLineEdit::Anywhere);
   	}else{
    		mTextEdit->setWordWrap(ZMultiLineEdit::NoWrap);
      }
   // ZApplication::setMouseMode(mTextEdit,ZApplication::PRESS_HOLD);
    
    
    mTextEdit->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
    
   
    UTIL_CST *cst = new UTIL_CST(this, ChineseAndEnglish("编码"));
    setCSTWidget(cst);
    mMiddleBtn = cst->getMidBtn();
    mQuitBtn = cst->getRightBtn();
    QObject::connect(mQuitBtn, SIGNAL(clicked()), this, SLOT(close()));

      
       m_encodingMenu = new QPopupMenu(cst, NULL);
		    m_encodingMenu ->insertItem(ChineseAndEnglish("ISO 8859-1"), WestItem, WestItem);
        m_encodingMenu->insertItem(ChineseAndEnglish("简体中文/GBK"), ZhCNItem, ZhCNItem);
        
        m_encodingMenu->insertItem(ChineseAndEnglish("繁体中文/Big5"), ZhTWItem, ZhTWItem);
        m_encodingMenu->insertItem(ChineseAndEnglish("Unicode/UTF-8"), Utf8Item, Utf8Item);
       m_encodingMenu->setItemChecked(Utf8Item,TRUE);
        m_encodingMenu->insertItem(ChineseAndEnglish("Unicode/UTF-16"), Utf16Item, Utf16Item);
     
     QObject::connect(m_encodingMenu, SIGNAL(activated(int)), SLOT(menuSelect(int)));
 mMiddleBtn->setPopup(m_encodingMenu);
    mPopup = new QPopupMenu(cst, NULL);
  
    cm_wrap=mPopup->insertItem(ChineseAndEnglish("自动换行"),this,SLOT( cmwrap() )); 
    mPopup->setItemChecked(cm_wrap,b);
    mPopup->insertItem(ChineseAndEnglish("保存"), SaveItem, SaveItem);
    mPopup->insertItem(ChineseAndEnglish("另存为..."), SaveAsItem, SaveAsItem);
    
    QObject::connect(mPopup, SIGNAL(activated(int)), SLOT(selectMenu(int)));
     
    mQuitBtn = cst->getLeftBtn();
    mQuitBtn->setPopup(mPopup);
    vb->resize(240,288);
    m_saveas = TRUE;
   
    
    m_filename=fileName;
    load1(m_filename,3);
  
   QString current = m_filename;
          
  
  QFileInfo fi(current);
     current = fi.fileName();
  QString status=ChineseAndEnglish("文件名")+"[ "+current+" ]";
 getTitleBarWidget()->setText(status);
       
    
}

XpText::~XpText()
{
} 


void XpText::selectMenu(int idx)
{
    
  
    if (idx == SaveItem) {
         save();
    } else if (idx == SaveAsItem) {
        showSaveDialog();
    }
    
    
    
    
    
    
}
void XpText::menuSelect(int miIndex)
{
	
	
    
	
if (miIndex == ZhCNItem) {
        
        m_encodingMenu->setItemChecked(ZhCNItem,TRUE);        
        m_encodingMenu->setItemChecked(ZhTWItem,FALSE); 
        m_encodingMenu->setItemChecked(WestItem,false); 
        m_encodingMenu->setItemChecked(Utf8Item,FALSE); 
        m_encodingMenu->setItemChecked(Utf16Item,FALSE); 
        
    } else if (miIndex == ZhTWItem) {
        m_encodingMenu->setItemChecked(ZhCNItem,FALSE);        
        m_encodingMenu->setItemChecked(ZhTWItem,TRUE); 
        m_encodingMenu->setItemChecked(WestItem,false); 
        m_encodingMenu->setItemChecked(Utf8Item,FALSE); 
        m_encodingMenu->setItemChecked(Utf16Item,FALSE);
    }else if (miIndex == WestItem) {
        m_encodingMenu->setItemChecked(ZhCNItem,FALSE);        
        m_encodingMenu->setItemChecked(ZhTWItem,FALSE); 
        m_encodingMenu->setItemChecked(WestItem,TRUE); 
        m_encodingMenu->setItemChecked(Utf8Item,FALSE); 
        m_encodingMenu->setItemChecked(Utf16Item,FALSE);
    }else if (miIndex == Utf8Item) {
       m_encodingMenu->setItemChecked(ZhCNItem,FALSE);        
        m_encodingMenu->setItemChecked(ZhTWItem,FALSE); 
        m_encodingMenu->setItemChecked(WestItem,false); 
        m_encodingMenu->setItemChecked(Utf8Item,TRUE); 
        m_encodingMenu->setItemChecked(Utf16Item,FALSE); 
    }else if (miIndex == Utf16Item) {
       m_encodingMenu->setItemChecked(ZhCNItem,FALSE);        
        m_encodingMenu->setItemChecked(ZhTWItem,FALSE); 
        m_encodingMenu->setItemChecked(WestItem,false); 
        m_encodingMenu->setItemChecked(Utf8Item,FALSE); 
        m_encodingMenu->setItemChecked(Utf16Item,TRUE);
    }
		load1(m_filename,miIndex);
	  
}

void XpText::cmwrap(){
	
	if (b){
    mTextEdit->setWordWrap(ZMultiLineEdit::NoWrap);
    mPopup->setItemChecked(cm_wrap,false);
     	b=false;
    	    	
    }else	{
    mTextEdit->setWordWrap(ZMultiLineEdit::FixedPixelWidth);	
   mTextEdit->setWrapColumnOrWidth(210);
  mTextEdit->setWrapPolicy(ZMultiLineEdit::Anywhere);
    mPopup->setItemChecked(cm_wrap,TRUE);
	 b=TRUE;
}
	
	
	
	
	}


void XpText::showSaveDialog()
{
   
    FileDialog *savedialog = new FileDialog(TRUE,"另存为",true,this);
    
    if (!m_filepath.isEmpty())
        savedialog->setDir(m_filepath);
    
    if (savedialog->exec() == FileDialog::Accepted) {
        m_filename = savedialog->getFileName();
        m_filepath = savedialog->getFilePath();
        saveAs(m_filename);
    }
    
  
    delete savedialog;
}


void XpText::save()
{
    if (m_filename.isEmpty()) {
      showSaveDialog();
       return;
    } else {
        m_saveas = FALSE;
        saveAs(m_filename);
    }
}

void XpText::saveAs(const QString& fileName)
{
    RES_ICON_Reader ir;
    
    QFile f(fileName);
    
    if (f.exists() && m_saveas) { // the file exist
        switch (ZMessageBox::information(this,
            ir.getIcon(RES_ICON_DLG_WAITING,1),
            ChineseAndEnglish("文件已经存在，要覆盖吗？"),
            ChineseAndEnglish("覆盖"), ChineseAndEnglish("取消"))) {
        case 0: // overwrite
            break;
        case 1: // cancel
            return;
            break;
        default:
            return;
            break;
        }
    }

    if (!f.open(IO_WriteOnly)) {
        ZMessageBox::information(this,
            ir.getIcon(RES_ICON_DLG_ERROR,1),
            ChineseAndEnglish("这是只读文件，不能修改."),
            ChineseAndEnglish("关闭"));
        return;
    }

    QTextStream stream(&f);
     if (m_encodingMenu->isItemChecked(ZhCNItem)) {
        stream.setCodec(QTextCodec::codecForName("GBK"));
    } else if (m_encodingMenu->isItemChecked(ZhTWItem)) {
        stream.setCodec(QTextCodec::codecForName("Big5"));
    }else if (m_encodingMenu->isItemChecked(WestItem)) {
        stream.setCodec(QTextCodec::codecForName("ISO8859-1"));
    }else if (m_encodingMenu->isItemChecked(Utf8Item)) {
       stream.setCodec(QTextCodec::codecForName("utf8")); 
    }else if (m_encodingMenu->isItemChecked(Utf16Item)) {
       stream.setCodec(QTextCodec::codecForName("utf16"));
    }
  
    stream << mTextEdit->text();
    
    f.close();
    
    mTextEdit->setEdited(FALSE);

    m_saveas = TRUE;
    
    ZMessageBox::timerMessage(this, 
        ir.getIcon(RES_ICON_DLG_COMPLETE,1), 
        ChineseAndEnglish("文件保存成功..."), 1);
}

void XpText::load()
{
    if (mTextEdit->edited()) {
        RES_ICON_Reader ir;
        switch (ZMessageBox::information(this,
            ir.getIcon(RES_ICON_DLG_WAITING,1),
            ChineseAndEnglish("这文件已改变，要保存吗?"),
            ChineseAndEnglish("保存"), ChineseAndEnglish("放弃"), ChineseAndEnglish("取消"))) {
        case 0: // save
            save();
            break;
        case 1: // discard
            break;
        default: // cancel
            return;
            break;
        }
    }
    
  
}

void XpText::load1(const QString& fileName,int code )
{
   if (mTextEdit->edited()) {
        RES_ICON_Reader ir;
        switch (ZMessageBox::information(this,
            ir.getIcon(RES_ICON_DLG_WAITING,1),
            ChineseAndEnglish("这文件已改变，要保存吗?"),
            ChineseAndEnglish("保存"), ChineseAndEnglish("放弃"), ChineseAndEnglish("取消"))) {
        case 0: // save
            save();
            break;
        case 1: // discard
            break;
        default: // cancel
            return;
            break;
        }
    }
    
   
    RES_ICON_Reader ir;
    
    QFile f(fileName);
    
    if (!f.open(IO_ReadOnly)) {
        ZMessageBox::timerMessage(this, ir.getIcon(RES_ICON_DLG_ERROR,1), 
            ChineseAndEnglish("不能打开这文件..."), 1);
        return;
    }

  

    mTextEdit->setAutoUpdate(FALSE);

    QTextStream stream(&f);
   if (code == ZhCNItem) {
        stream.setCodec(QTextCodec::codecForName("GBK"));
    } else if (code == ZhTWItem) {
        stream.setCodec(QTextCodec::codecForName("Big5"));
    }else if (code == WestItem) {
        stream.setCodec(QTextCodec::codecForName("ISO8859-1"));
    }else if (code == Utf8Item) {
       stream.setCodec(QTextCodec::codecForName("utf8")); 
    }else if (code == Utf16Item) {
       stream.setCodec(QTextCodec::codecForName("utf16"));
    }
   
  
    mTextEdit->setText(stream.read());
    f.close();
  
    mTextEdit->setAutoUpdate(TRUE);
    mTextEdit->setCursorPosition(0, 0);
    mTextEdit->repaint();
    mTextEdit->setEdited(FALSE);
    
   
}
void XpText::closeEvent( QCloseEvent *event )
{
    if (!mTextEdit->edited()) {
        event->accept();
        return;
    }
    
    RES_ICON_Reader ir;

    //the text has been changed
    switch (ZMessageBox::information(this,
        ir.getIcon(RES_ICON_DLG_WAITING,1),
        ChineseAndEnglish("这文件已改变，要保存吗?"),
            ChineseAndEnglish("保存"), ChineseAndEnglish("放弃"), ChineseAndEnglish("取消"))) {
    case 0: // save
        save();
        event->accept();
        break;
    case 1: // discard
        event->accept();
        break;
    default: // cancel
        event->ignore();
        break;
    }
}