addressbook.cpp

Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3.10平台上编译为嵌入式图形界面操作系统。

/**********************************************************************
** Copyright (C) 2000-2005 Trolltech AS.  All rights reserved.
**
** This file is part of the Qtopia Environment.
** 
** 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.
** 
** A copy of the GNU GPL license version 2 is included in this package as 
** LICENSE.GPL.
**
** This program 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 General Public License for more details.
**
** In addition, as a special exception Trolltech gives permission to link
** the code of this program with Qtopia applications copyrighted, developed
** and distributed by Trolltech under the terms of the Qtopia Personal Use
** License Agreement. You must comply with the GNU General Public License
** in all respects for all of the code used other than the applications
** licensed under the Qtopia Personal Use License Agreement. If you modify
** this file, you may extend this exception to your version of the file,
** but you are not obligated to do so. If you do not wish to do so, delete
** this exception statement from your version.
** 
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact [e-mail] if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/

#define QTOPIA_INTERNAL_FD
#define QTOPIA_INTERNAL_FILEOPERATIONS

#include "abeditor.h"
#include "ablabel.h"
#include <qtopia/pim/private/abtable_p.h>
#include <qtopia/pim/private/contactfieldselector_p.h>
#include "addressbook.h"

#include <qtopia/qpeapplication.h>
#include <qtopia/config.h>
#include <qtopia/qdawg.h>
#ifdef QTOPIA_PHONE
#include <qtopia/speeddial.h>
#endif
#include <qtopia/pim/contact.h>
#include <qtopia/global.h>
#include <qtopia/resource.h>
#include <qtopia/ir.h>
#include <qtopia/qpemessagebox.h>
#include <qtopia/categoryselect.h>
#include <qtopia/services.h>
#include <qtopia/categories.h>
#include <qtopia/applnk.h>
#include <qtopia/image.h>
#ifdef Q_WS_QWS
#include <qtopia/qcopenvelope_qws.h>
#endif
#include <qtopia/qpemenubar.h>
#include <qtopia/qpetoolbar.h>
#ifdef QTOPIA_PHONE
# include <qtopia/categorydialog.h>
# include <qtopia/contextbar.h>
#endif
#ifdef QTOPIA_DATA_LINKING
#include <qtopia/qdl.h>
#endif
#ifdef QTOPIA_PHONE
#include <qtopia/phone/phone.h>
#include <qtopia/phone/phonebook.h>
#endif

#include <qdialog.h>
#include <qdir.h>
#include <qfile.h>
#include <qimage.h>
#include <qlayout.h>
#include <qpixmap.h>
#include <qbuttongroup.h>
#include <qradiobutton.h>
#include <qpopupmenu.h>
#include <qstringlist.h>
#include <qtoolbutton.h>
#include <qwhatsthis.h>
#include <qvbox.h>
#include <qlabel.h>
#include <qlineedit.h>
#include <qwhatsthis.h>
#include <qcstring.h>
#include <qmessagebox.h>
#include <qpixmapcache.h>

#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>
#ifndef Q_OS_WIN32
#   include <unistd.h>
#endif

#include <qdatetime.h>

static bool constructorDone = FALSE;

static const struct {
    const char* desc;
    const char* fmt;
} fileas_opt[] = {
    { QT_TRANSLATE_NOOP("AbSettings","First Last or Company"),
	"FirstName LastName | Company" }, // No tr
    { QT_TRANSLATE_NOOP("AbSettings","Last, First or Company"),
	"LastName , _ FirstName | Company" }, // No tr
    { 0, 0 }
};

class NameLearner {
    // Utility class for efficiently putting names from contacts into word lists.
public:
    NameLearner()
    {
    }

    NameLearner(const PimContact &cnt)
    {
	learn(cnt);
    }

    ~NameLearner()
    {
	const QDawg& dawg = Global::dawg("addressbook-names");
	const QDawg& gldawg = Global::dawg("local");

	QStringList aw;
	QStringList glaw;

	for (QStringList::ConstIterator it=nw.begin(); it!=nw.end(); ++it) {
	    if ( isLetters(*it) ) {
		if ( !dawg.contains(*it) )
		    aw.append(*it);
		if ( !gldawg.contains(*it) )
		    glaw.append(*it);
	    } else {
		// Maybe just spaces (eg. multi-word names)
		QStringList ws = QStringList::split(QChar(' '),*it);
		for (QStringList::ConstIterator lit=ws.begin(); lit!=ws.end(); ++lit) {
		    if ( isLetters(*lit) && !dawg.contains(*lit) )
			aw.append(*lit);
		    if ( isLetters(*lit) && !gldawg.contains(*lit) )
			glaw.append(*lit);
		}
	    }
	}

	Global::addWords("addressbook-names",aw);
	Global::addWords(glaw);
    }

    void learn(const PimContact &cnt)
    {
	static PimContact::ContactFields names[] = {
	    PimContact::FirstName,
	    PimContact::MiddleName,
	    PimContact::LastName,
	    PimContact::Company,
	    PimContact::Spouse,
	    PimContact::Assistant,
	    PimContact::Manager
	};

	for (uint i=0; i<sizeof(names)/sizeof(names[0]); i++) {
	    QString n = cnt.field(names[i]);
	    if ( !n.isEmpty() && !map.find(n) ) {
		nw.append(n);
		map.insert(n,(void*)1);
	    }
	}
    }

private:
    static bool isLetters(const QString& w)
    {
	for (int i=0; i<(int)w.length(); ++i) {
	    if ( !w[i].isLetter() || w[i].unicode() >= 4096/*QDawg limit*/ )
		return FALSE;
	}
	return TRUE;
    }

    QStringList nw;
    QDict<void> map;
};


AbSettings::AbSettings(QWidget *parent, const char *name, bool modal, WFlags fl)
    : QDialog(parent, name, modal, fl)
{
    setName("settings");
    QGridLayout *grid = new QGridLayout(this);

#ifdef QTOPIA_PHONE
    Config cfg("Contacts");
    cfg.setGroup("formatting");
    QString curfmt = cfg.readEntry("NameFormat");

    setCaption(tr("Settings"));
    bg = new QButtonGroup(1,Horizontal,tr("File As"),this);
    bg->layout()->setMargin(4);

    for (int i=0; fileas_opt[i].desc; ++i) {
	QRadioButton *rb = new QRadioButton(tr(fileas_opt[i].desc),bg);
	if ( fileas_opt[i].fmt == curfmt || i==0 && curfmt.isEmpty() )
	    rb->setChecked(TRUE);
    }

    grid->addWidget(bg, 0, 0);
#else
    setCaption(tr("Configure columns to display"));

    map = new FieldMap(this);
    grid->addWidget(map, 0, 0);
#endif
}

AbSettings::~AbSettings()
{
}

#ifdef QTOPIA_PHONE
void AbSettings::saveFormat()
{
    Config cfg("Contacts");
    cfg.setGroup("formatting");
    cfg.writeEntry("NameFormat", fileas_opt[bg->id(bg->selected())].fmt);
}

#else

void AbSettings::setCurrentFields(const QValueList<int> &f)
{
    QMap<int,QString> m = PimContact::trFieldsMap();
    m.remove( PimRecord::Categories );
    m.remove( PimContact::LastNamePronunciation );
    m.remove( PimContact::FirstNamePronunciation );
    m.remove( PimContact::CompanyPronunciation );

    m.insert( AbTable::FREQ_CONTACT_FIELD, tr("Contact") );
    map->setFields( m, f);
}
#endif

class LoadIndicator : public QLabel
{
public:   
    LoadIndicator( QWidget *parent = 0, const char *name = 0, WFlags fl = WStyle_Customize | WPaintUnclipped | WStyle_Tool | WType_TopLevel | WStyle_StaysOnTop );
    void center();
    void bottom();

protected:
    void showEvent( QShowEvent *e );
    void paintEvent( QPaintEvent *e );
};


AddressbookWindow::AddressbookWindow( QWidget *parent, const char *name,
				      WFlags f )
    : QMainWindow( parent, name, f ),
      allowCloseEvent( FALSE ),
      mResetKeyChars( FALSE ),
      mCloseAfterView( FALSE ),	
      contacts( ContactIO::ReadWrite ),
      abEditor(0),
      mView(0),
      searchBar(0),
      actionFind(0),
      actionPersonal(0),
      actionSetPersonal(0),
#ifdef QTOPIA_PHONE
      mFindLE(0),
#endif
      syncing(FALSE),
      showingPersonal(FALSE)
{
#ifdef QTOPIA_PHONE
    mSimIndicator = 0;
    mGotSimEntries = FALSE;
    mToggleInternal = FALSE;
#endif
    
#ifdef Q_WS_QWS
    beamfile = Global::tempDir() + "obex";

    QDir d;
    d.mkdir(beamfile);
    beamfile += "/contact.vcf";
#endif

    setCaption( tr("Contacts") );
    setIcon( Resource::loadPixmap( "AddressBook" ) );

    setToolBarsMovable( FALSE );
    setBackgroundMode( PaletteButton );

    // Create Views
    listView = new QVBox( this );

#ifdef QTOPIA_PHONE
    if( Global::mousePreferred() )
	mFindLE = new QLineEdit( listView );
#endif
    abList = new AbTable( &contacts, listView );

#ifdef QTOPIA_PHONE
    if( Global::mousePreferred() ) {
	connect( mFindLE, SIGNAL(textChanged(const QString&)), this, SLOT(search(const QString&)) );
	abList->setFocusPolicy( NoFocus );
	listView->setFocusPolicy( NoFocus );
	mFindLE->installEventFilter( this );
	QPEApplication::setInputMethodHint(mFindLE,"addressbook-names");
    }
#endif

    actionNew = new QAction( tr( "New" ), Resource::loadIconSet( "new" ), QString::null,
			      0, this, 0 );
    connect( actionNew, SIGNAL( activated() ), this, SLOT( slotListNew() ) );
    actionNew->setWhatsThis( tr("Enter a new contact.") );

    actionEdit = new QAction( tr( "Edit" ), Resource::loadIconSet( "edit" ), QString::null,
				  0, this, 0 );
    actionEdit->setWhatsThis( tr("Edit the highlighted contact.") );
    connect( actionEdit, SIGNAL( activated() ), this, SLOT( slotViewEdit() ) );
    actionEdit->setEnabled(FALSE);

    actionTrash = new QAction( tr( "Delete" ), Resource::loadIconSet( "trash" ), QString::null,
		     0, this, 0 );
    actionTrash->setWhatsThis( tr("Delete the selected contacts.") );
    connect( actionTrash, SIGNAL( activated() ), this, SLOT( slotListDelete() ) );
    actionTrash->setEnabled(FALSE);

    actionFind = new QAction( tr( "Find" ), Resource::loadIconSet( "find" ),
                     QString::null, 0, this, 0 );
    actionFind->setWhatsThis( tr("Find a contact.") );
    actionFind->setToggleAction( TRUE );
    connect( actionFind, SIGNAL(toggled(bool)), this, SLOT(slotFind(bool)) );

    QAction *actionShowBCard;
    actionShowBCard = new QAction( tr("Show Business Card"), QString::null, 0, 0, 0, FALSE );
    actionPersonal = actionShowBCard;
    actionShowBCard->setWhatsThis( tr("Show your business card entry.") );
    connect( actionShowBCard, SIGNAL( activated() ), this, SLOT( slotPersonalView() ) );

    QAction *actionSetBCard = new QAction( tr("Set as Business Card"), QString::null, 0, 0, 0, FALSE );
    actionSetPersonal = actionSetBCard;
    actionSetBCard->setWhatsThis( tr("Set current entry as your business card.") );
    connect( actionSetBCard, SIGNAL( activated() ), this, SLOT( markCurrentAsPersonal() ) );

#ifndef QTOPIA_DESKTOP
    mSendService = new SendContactService( this );
    if( mSendService->serverCount() != 0 )
    {
	actionSend = new QAction( tr("Send..."), 
			    Resource::loadIconSet("beam"), 
						QString::null, 0, this, 0 );
	actionSend->setWhatsThis( tr("Send the contact to another person") );
	connect( actionSend, SIGNAL(activated()), this, SLOT(sendContact()) );

	actionSendCat = new QAction( tr("Send All..."), 
			    Resource::loadIconSet("beam"), 
						QString::null, 0, this, 0 );
	actionSendCat->setWhatsThis( tr("Send the visible contacts to another person") );
	connect( actionSendCat, SIGNAL(activated()), this, SLOT(sendContactCat()) );
    }
    else
    {
	delete mSendService;
	mSendService = 0;
	actionSend = 0;
	actionSendCat = 0;
    }
#endif

    actionSettings = new QAction(tr("Settings..."), Resource::loadIconSet("settings"), QString::null, 0, this, 0);
    connect( actionSettings, SIGNAL(activated()), this, SLOT(configure()));

#ifdef AB_PDA
    //FIXME : temporary duplicated icon from contextbar
    actionBack = new QAction(tr("Back"),Resource::loadIconSet("addressbook/back"), QString::null, 0, this, 0);
    connect( actionBack, SIGNAL(activated()), this, SLOT(viewClosed()) );
#endif

#ifndef QTOPIA_PHONE
    // Create Toolbars
    QPEToolBar *bar = new QPEToolBar( this );
    bar->setHorizontalStretchable( TRUE );

    QPEMenuBar *mbList = new QPEMenuBar( bar );
    mbList->setMargin( 0 );

    QPopupMenu *edit = new QPopupMenu( this );
    mbList->insertItem( tr( "Contact" ), edit );

    listTools = new QPEToolBar( this );

    actionNew->addTo( edit );
    actionNew->addTo( listTools );
    actionEdit->addTo( edit );
    actionEdit->addTo( listTools );
    actionTrash->addTo( edit );
    actionTrash->addTo( listTools );
#ifndef QTOPIA_DESKTOP
    if( actionSend ) {
	actionSend->addTo( edit );
	actionSend->addTo( listTools );
	actionSendCat->addTo( edit );
    }
#endif
    actionFind->addTo( edit );
    actionFind->addTo( listTools );
#ifdef AB_PDA
    listTools->addSeparator();
    actionBack->addTo( listTools );
#endif

#else
    contextMenu = new ContextMenu( this );
#ifdef QTOPIA_PHONE
    if( Global::mousePreferred() )
	contextMenu->addTo( mFindLE );
#endif

    actionNew->addTo(contextMenu);
    actionEdit->addTo(contextMenu);
    actionTrash->addTo(contextMenu);
#ifndef QTOPIA_DESKTOP
    if( actionSend ) {
	actionSend->addTo( contextMenu );
	actionSendCat->addTo( contextMenu );
    }
#endif

    actionSetBCard->addTo(contextMenu);

    actionSpeedDial = new QAction(tr("Add to Speed Dial..."),
	Resource::loadIconSet("phone/speeddial"), QString::null, 0, this, 0);
    connect( actionSpeedDial, SIGNAL(activated()), this, SLOT(addToSpeedDial()));
    actionSpeedDial->addTo(contextMenu);

    actionOnSim = new QAction( tr( "Store on SIM" ), QString::null, 0, this, 0 );
    actionOnSim->setToggleAction( TRUE );
    connect( actionOnSim, SIGNAL(toggled(bool)), this, SLOT(storeOnSim(bool)) );
    actionOnSim->addTo( contextMenu );

    actionCategory = new QAction(tr("View Category..."), Resource::loadIconSet("viewcategory"),
			QString::null, 0, this, 0 );
    connect( actionCategory, SIGNAL(activated()), this, SLOT(selectCategory()));
    actionCategory->addTo(contextMenu);

    actionSettings->addTo(contextMenu);

    categoryLbl = new QLabel(listView);
    categoryLbl->hide();

    categoryDlg = 0;
#endif


#ifndef QTOPIA_PHONE

	edit->insertSeparator();
    actionShowBCard->addTo( edit );
    actionSetBCard->addTo( edit );
    //listTools->addSeparator();

    // Filter bar
    QHBox *hb = new QHBox( listView );

    /*
    QComboBox *contactCombo = new QComboBox( hb );
    connect( contactCombo, SIGNAL(activated(int)), this, SLOT(contactFilterSelected(int)) );
    contactCombo->insertItem( PimContact::trFieldsMap()[PimContact::BusinessMobile] );
    contactMap[0]=PimContact::BusinessMobile;
    contactCombo->insertItem( PimContact::trFieldsMap()[PimContact::HomeMobile] );
    contactMap[1]=PimContact::HomeMobile;
    contactCombo->insertItem( PimContact::trFieldsMap()[PimContact::BusinessPhone] );
    contactMap[2]=PimContact::BusinessPhone;
    contactCombo->insertItem( PimContact::trFieldsMap()[PimContact::HomePhone] );
    contactMap[3]=PimContact::HomePhone;
    contactCombo->insertItem( PimContact::trFieldsMap()[PimContact::DefaultEmail] );
    contactMap[4]=PimContact::DefaultEmail;
    contactCombo->setSizePolicy( QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred) );
    contactCombo->setCurrentItem(0);
    contactFilterSelected( 0 );
    QWhatsThis::add( contactCombo, tr("Show this contact information in the Contact column, if available.") );
    */

    cats.load(categoryFileName());
    catSelect = new CategorySelect( hb );
    catSelect->setRemoveCategoryEdit( TRUE );
    connect( catSelect, SIGNAL(signalSelected(int)), this, SLOT(slotSetCategory(int)) );
    QWhatsThis::add( catSelect, tr("Show contacts in this category.") );
    
    QArray<int> vl( 0 );
    catSelect->setCategories( vl, "Address Book", // No tr()
	tr("Address Book") );
    catSelect->setAllCategories( TRUE );
#endif

    abList->setSelectionMode( AbTable::Extended );
//    abList->setFrameStyle( QFrame::NoFrame );
    connect( abList, SIGNAL( clicked() ),
	     this, SLOT( selectClicked() ) );
    connect( abList, SIGNAL(currentChanged()),
	     this, SLOT(updateIcons()) );
    QWhatsThis::add( abList, tr("List of contacts in the selected category.  Click to view detailed information.") );

    readConfig();
    
    setCentralWidget( listView );

#ifndef QTOPIA_PHONE
//    slotSetCategory(-2);
    contacts.setFilter( catSelect->currentCategory() );
    setCaption( tr("Contacts") + " - " + categoryLabel( catSelect->currentCategory() ) );
#else
    setCaption( tr("Contacts") );
#endif
    abList->reload(); // force a reload initially

    constructorDone = TRUE;
    updateIcons();

    connect(qApp, SIGNAL(categoriesChanged()), this, SLOT(catChanged()) );

    // This call is to ensure that all records contains only valid categories 
    catChanged();

    

    connect( qApp, SIGNAL(appMessage(const QCString&,const QByteArray&)), 
	    this, SLOT(appMessage(const QCString&,const QByteArray&)) );
    connect( qApp, SIGNAL(reload()), this, SLOT(reload()) );
    connect( qApp, SIGNAL(flush()), this, SLOT(flush()) );

#ifdef QTOPIA_PHONE
    mPhoneLine = new PhoneLine();
    connect( mPhoneLine->phoneBook(), 
    SIGNAL(entries(const PhoneLine&,const QString&,
	const QValueList<PhoneBookEntry>&)), this, 
    SLOT(phonebookChanged(const PhoneLine&,const QString&,
	    const QValueList<PhoneBookEntry>&)) );
    connect( mPhoneLine, SIGNAL(queryResult(PhoneLine::QueryType,const QString&)), 
	    this, SLOT(setSimFieldLimits(PhoneLine::QueryType,const QString&)) );
    mPhoneLine->phoneBook()->getEntries();
#endif
}