addressbook.cpp

Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3.7平台上编译为嵌入式图形界面操作系统。

	setCaption( tr("Contacts") );
	setViewOptions(TRUE);
    }
    
}

void AddressbookWindow::slotListDelete()
{
    if ( checkSyncing() )
	return;

    if ( abList->selectionMode() == AbTable::Extended ) {
	QValueList<QUuid> t = abList->selectedContacts();
	
	if ( !t.count() ) return;
	
	QString str;
	if ( t.count() > 1 ) {
	    str = QString("<qt>Are you sure you want to delete the %1 selected contacts?</qt>").arg( t.count() );
	} else {
	    // some duplicated code, but selected/current logic might change, so I'll leave it as it is
	    PimContact tmpEntry = abList->currentEntry();
	    QString strName = tmpEntry.fullName();
	    if ( strName.isEmpty() ) {
		strName = tmpEntry.company();
		if ( strName.isEmpty() )
		    strName = tr("No Name");
	    }
	    
	    str = QString("<qt>Are you sure you want to delete: <b>%1</b> ?</qt>").arg( strName );
	}

	switch( QMessageBox::warning( this, tr("Contacts"), tr(str), tr("Yes"), tr("No"), 0, 0, 1 ) ) {
	    case 0:
	    {
		deleteContacts(t);
		updateIcons();
		slotListView();
	    }
	    break;
	    case 1: break;
	}
    
    } else {
	PimContact tmpEntry = abList->currentEntry();

	// get a name, do the best we can...
	QString strName = tmpEntry.fullName();
	if ( strName.isEmpty() ) {
	    strName = tmpEntry.company();
	    if ( strName.isEmpty() )
		strName = tr("No Name");
	}


	if ( QPEMessageBox::confirmDelete( this, tr( "Contacts" ),
					   strName ) ) {
	    contacts.removeContact( abList->currentEntry() );
	    abList->reload();
	    slotListView();
	}
    }
}

void AddressbookWindow::deleteContacts(QValueList<QUuid> &t)
{
    for (QValueList<QUuid>::ConstIterator it = t.begin(); it != t.end(); ++it) {
	PrContact t;
	t.setUid( *it );
	contacts.removeContact(t);
    }
    
    abList->reload();
}


void AddressbookWindow::slotViewBack()
{
    slotListView();
}

void AddressbookWindow::slotViewEdit()
{
    if( !checkSyncing()) {
	if ( !bAbEditFirstTime )
	    abEditor->setEntry( abList->currentEntry() );
	editEntry( EditEntry );
    }
}

void AddressbookWindow::slotViewDuplicate(void)
{
    if( !checkSyncing()) {
	duplicateEntry();
    }
}


void AddressbookWindow::writeMail()
{
    PimContact c = abList->currentEntry();
    QString name = c.fileAs();
    QString email = c.defaultEmail();
#ifndef QT_NO_COP
    QCopEnvelope e(Service::channel("Email"), "writeMail(QString,QString)");
    e << name << email;
#endif
}




static const char * beamfile = "/tmp/obex/contact.vcf";

void AddressbookWindow::slotBeam()
{
    QString filename, description;
    unlink( beamfile ); // delete if exists
    if ( !abList->hasCurrentEntry() ) {
	qWarning("ab::slotBeam called with nothing to beam");
	return;
    }
#ifndef Q_OS_WIN32
    mkdir("/tmp/obex/", 0755);
#else
    QDir d;
    d.mkdir("/tmp/obex");
#endif
    filename = beamfile;

    if ( abList->selectionMode() == AbTable::Extended && abList->selectedContacts().count() > 0 ) {
	PimContact::writeVCard( beamfile, abList->selected() );
	uint count = abList->selectedContacts().count();
	if ( count > 1 )
	    description = QString("the %1 selected contacts").arg( abList->selectedContacts().count() );
	else
	    description = abList->currentEntry().fullName();

    } else {
	PimContact c = abList->currentEntry();
	PimContact::writeVCard( beamfile, c );
	description = c.fullName();
    }
    Ir *ir = new Ir( this );
    connect( ir, SIGNAL( done( Ir * ) ), this, SLOT( beamDone( Ir * ) ) );
    ir->send( filename, description, "text/x-vCard" );
}

void AddressbookWindow::beamDone( Ir *ir )
{
    delete ir;
    unlink( beamfile );
}

/*
static void parseName( const QString& name, QString *first, QString *middle,
		       QString * last )
{

    int comma = name.find ( "," );
    QString rest;
    if ( comma > 0 ) {
	*last = name.left( comma );
	comma++;
	while ( comma < int(name.length()) && name[comma] == ' ' )
	    comma++;
	rest = name.mid( comma );
    } else {
	int space = name.findRev( ' ' );
	*last = name.mid( space+1 );
	rest = name.left( space );
    }
    int space = rest.find( ' ' );
    if ( space <= 0 ) {
	*first = rest;
    } else {
	*first = rest.left( space );
	*middle = rest.mid( space+1 );
    }

}
*/

void AddressbookWindow::appMessage(const QCString &msg, const QByteArray &data)
{
    if (msg == "editPersonal()") {
	editPersonal();
    } else if (msg == "editPersonalAndClose()") {
	editPersonal();
	close();
    } else if ( msg == "receiveData(QString,QString)" ) {
	QDataStream stream(data,IO_ReadOnly);
	QString f,t;
	stream >> f >> t;
	if ( t.lower() == "text/x-vcard" )
	    receiveFile(f);
	QFile::remove(f);

    } else if ( msg == "addContact(PimContact)" ) {
	QDataStream stream(data,IO_ReadOnly);
	PimContact c;
	stream >> c;
	contacts.addContact( c );
	abList->reload();

    } else if ( msg == "removeContact(PimContact)" ) {
	QDataStream stream(data,IO_ReadOnly);
	PimContact c;
	stream >> c;
	contacts.removeContact( c );
	abList->reload();
    } else if ( msg == "updateContact(PimContact)" ) {
	QDataStream stream(data,IO_ReadOnly);
	PimContact c;
	stream >> c;
	contacts.updateContact( c );
	abList->reload();
    } else if ( msg == "addAndEditContact(PimContact)" ) {
	QDataStream stream(data,IO_ReadOnly);
	PimContact c;
	stream >> c;

	if ( bAbEditFirstTime ) {
	    abEditor = new AbEditor( this );
	    abEditor->setEntry( c );
	    bAbEditFirstTime = FALSE;
	} else {
	    abEditor->setEntry( c );
	}
	abView()->init( c );
	editEntry( NewEntry );
    } else if ( msg == "showContact(QUuid)" ) {
	QUuid u;
	QDataStream stream(data, IO_ReadOnly);
	stream >> u;
	abList->setCurrentEntry(u);
	slotListView();
#ifdef Q_WS_QWS
    } else if ( msg == "beamBusinessCard()" ) {
	if (contacts.hasPersonal()) {
	    QString filename, description;
	    unlink( beamfile ); // delete if exists
#ifndef Q_OS_WIN32
	    mkdir("/tmp/obex/", 0755);
#else
	    QDir d;
	    d.mkdir("/tmp/obex");
#endif
	    filename = beamfile;

	    PimContact c((const PimContact &)contacts.personal());
	    PimContact::writeVCard( beamfile, c );
	    description = c.fullName();
	    Ir *ir = new Ir( this );
	    connect( ir, SIGNAL( done( Ir * ) ), this, SLOT( beamDone( Ir * ) ) );
	    ir->send( filename, description, "text/x-vCard" );
	}
#endif
    }
}

void AddressbookWindow::slotPersonalView()
{
    if (showingPersonal) {
	// we just turned it off
	setCaption( tr("Contacts") );
	updateIcons();
	slotListView();
	showingPersonal = FALSE;
	return;
    }

    setCaption( tr("Contacts - My Personal Details") );

    PimContact me((const PimContact &)contacts.personal());
    abList->setCurrentEntry( me.uid() );
    
    abView()->init( me );
    abView()->sync();
    listView->hide();
    setCentralWidget( abView() );
    mView->show();
    mView->setFocus();
    actionList->setOn( FALSE );
    actionDetails->setOn( TRUE );
}

// hacky static bool
static bool newPersonal = FALSE;

void AddressbookWindow::editPersonal()
{
    if (contacts.hasPersonal()) {
	PrContact me(contacts.personal());
	if ( bAbEditFirstTime ) {
	    abEditor = new AbEditor( isVisible() ? this : 0 );
	    bAbEditFirstTime = FALSE;
	}
	abEditor->setEntry( me );
	abView()->init( me );
	newPersonal = FALSE;
	editEntry( EditEntry );
    } else {
	newPersonal = TRUE;
	editEntry( NewEntry );
    }
    newPersonal = FALSE;
}

void AddressbookWindow::markCurrentAsPersonal()
{
    if ( !abList->hasCurrentEntry() ) {
	qWarning("ab::markCurrentAsPersonal called with no selection");
	return;
    }

    if ( abList->selectedContacts().count() == 1 ) {
	PimContact c = abList->currentEntry();
	if (QMessageBox::warning(this, tr("Contacts"),
		tr("<qt>Set \"%1\" as your Business Card?</qt>").arg( c.fileAs() ),
		tr("Yes"), tr("No"), 0, 0, 1) == 0) {
	    contacts.setAsPersonal(c.uid());
	    abList->reload();
	    updateIcons();
	}
    }
}

void AddressbookWindow::viewNext()
{
    if ( abList->hasCurrentEntry() ) {
	int cr = abList->currentRow();
	if ( ++cr < abList->numRows() ) {
	    abList->setCurrentCell( cr, 0 );
	    abView()->init( abList->currentEntry() );
	    mView->sync();
	}
    }
}

void AddressbookWindow::viewPrevious()
{
    if ( abList->hasCurrentEntry() ) {
	int cr = abList->currentRow();
	if ( --cr >= 0 ) {
	    abList->setCurrentCell( cr, 0 );
	    abView()->init( abList->currentEntry() );
	    mView->sync();
	}
    }
}

void AddressbookWindow::editEntry( EntryMode entryMode )
{
    PimContact entry;
    if ( bAbEditFirstTime ) {
	abEditor = new AbEditor( isVisible() ? this : 0 );
	
	if ( entryMode == NewEntry ) {
	    QArray<int> cats(1);
	    cats[0] = catSelect->currentCategory();
	    entry.setCategories( cats );
	}
	abEditor->setEntry( entry );
	
	bAbEditFirstTime = FALSE;
	if ( entryMode == EditEntry )
	    abEditor->setEntry( abList->currentEntry() );
    }
    // fix the foxus...
    abEditor->setNameFocus();

    if ( QPEApplication::execDialog(abEditor) ) {
	setFocus();
	if ( entryMode == NewEntry ) {
	    PimContact insertEntry = abEditor->entry();
	    QUuid ui = contacts.addContact( insertEntry );
	    if (newPersonal)
		contacts.setAsPersonal(ui);
	    abList->reload();
	    updateIcons();
	    abList->setCurrentEntry(ui);
	} else {
	    PimContact replaceEntry = abEditor->entry();
	    contacts.updateContact( replaceEntry );
	    abList->reload();
	    abList->setCurrentEntry(replaceEntry.uid());
	}
    }
    if ( centralWidget() == abView() )
	slotDetailView();
}

void AddressbookWindow::duplicateEntry(void)
{
    PimContact duplicate;

    if (abList->hasCurrentEntry()) {
	duplicate = abList->currentEntry();
	duplicate.setLastName(tr("%1 (duplicate)","Noun").
	    arg(duplicate.lastName()));

	duplicate.setFileAs();

	contacts.addContact( duplicate );
	abList->reload();
	slotListView();
    }
}

void AddressbookWindow::closeEvent( QCloseEvent *e )
{
    // in case we are showing details, close that view
    slotListView();
    e->accept();
}


AbLabel *AddressbookWindow::abView()
{
    if ( !mView ) {
      mView = new AbLabel( this );
      mView->init( PimContact()  );
      connect( mView, SIGNAL(okPressed()), this, SLOT( slotListView() ) );
      connect( mView, SIGNAL(previous()), this, SLOT( viewPrevious() ) );
      connect( mView, SIGNAL(next()), this, SLOT( viewNext() ) );
    }
    return mView;
}

void AddressbookWindow::slotFind(bool s)
{
    if ( !searchBar ) {
	// Search bar
	searchBar = new QPEToolBar(this);
	addToolBar( searchBar, "", QMainWindow::Top, TRUE );

	searchBar->setHorizontalStretchable( TRUE );

	searchEdit = new QLineEdit( searchBar, "searchEdit" );
	searchBar->setStretchableWidget( searchEdit );
	connect( searchEdit, SIGNAL(textChanged(const QString &)),
		this, SLOT(search()) );
	connect( searchEdit, SIGNAL(returnPressed()), this, SLOT(search()) );

	QAction *a = new QAction( tr( "Find Next" ), Resource::loadIconSet( "next" ), QString::null, 0, this, 0 );
	connect( a, SIGNAL(activated()), this, SLOT(search()) );
	a->setWhatsThis( tr("Find the next occurrence of the search text.") );
	a->addTo( searchBar );
    }

    if ( s ) {
	if ( centralWidget() == abView() )
	    slotListView();
	searchBar->show();
	searchEdit->setFocus();
    } else {
	searchBar->hide();
	if ( abList->numSelections() )
	    abList->clearSelection();
	abList->clearFindRow();
    }
}

void AddressbookWindow::search()
{
    abList->findNext( searchEdit->text(), contacts.filter() );
}

void AddressbookWindow::findWrapped()
{
    Global::statusMessage( tr("Find: reached end") );
}

void AddressbookWindow::findNotFound()
{
    Global::statusMessage( tr("Find: not found") );
}

void AddressbookWindow::findFound()
{
    Global::statusMessage( "" );
}

void AddressbookWindow::slotSetCategory( int c )
{
    //abList->setPaintingEnabled( false );
    contacts.setFilter( c );
    abList->reload();
    //abList->setPaintingEnabled( true );
    setCaption( tr("Contacts") + " - " + categoryLabel( c ) );
}

// Loop through and validate the categories.  If any records' category list was
// modified we need to update
void AddressbookWindow::catChanged()
{
    QListIterator<PrContact> it(contacts.contacts() );
    Categories c;
    c.load( categoryFileName() );
    QArray<int> cats = c.ids("Address Book", c.labels("Address Book", TRUE) ); // No tr
    bool changed = FALSE;
    for(; it.current(); ++it) {
	PimContact t( *(*it) );
	if ( t.pruneDeadCategories( cats ) ) {
    	    contacts.updateContact( t );
	    changed = TRUE;
	}
    }
    
    if ( changed )
	abList->reload();
}


QString AddressbookWindow::categoryLabel( int id )
{
    // This is called seldom, so calling a load in here
    // should be fine.
    cats.load( categoryFileName() );
    if ( id == -1 )
	return tr( "Unfiled" );
    else if ( id == -2 )
	return tr( "All" );
    return cats.label( "Address Book", // No tr()
	id );
}

void AddressbookWindow::contactFilterSelected( int idx )
{
    int cid = contactMap[idx];
    abList->setPreferredField( cid );
    abList->reload();
}

void AddressbookWindow::selectAll()
{
    abList->selectAll();
    updateIcons();
}

void AddressbookWindow::configure()
{
    AbSettings settings(this, "", TRUE);
    settings.setCurrentFields( abList->fields() );
    if ( QPEApplication::execDialog(&settings) == QDialog::Accepted ) {
	abList->setFields( settings.fields() );
	abList->reload();
    }
}