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313 lines
8.8 KiB
313 lines
8.8 KiB
/*
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This file is part of KAddressBook.
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Copyright (c) 2002 Mike Pilone <mpilone@slac.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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As a special exception, permission is given to link this program
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with any edition of Qt, and distribute the resulting executable,
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without including the source code for Qt in the source distribution.
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*/
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#include <qapplication.h>
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#include <qiconview.h>
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#include <qlayout.h>
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#include <qstringlist.h>
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#include <kabc/addressbook.h>
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#include <kabc/addressee.h>
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#include <kconfig.h>
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#include <kdebug.h>
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#include <kglobal.h>
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#include <kiconloader.h>
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#include <klocale.h>
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#include "core.h"
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#include "kabprefs.h"
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#include "kaddressbookiconview.h"
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class IconViewFactory : public ViewFactory
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{
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public:
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KAddressBookView *view( KAB::Core *core, QWidget *parent, const char *name )
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{
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return new KAddressBookIconView( core, parent, name );
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}
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QString type() const { return I18N_NOOP( "Icon" ); }
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QString description() const { return i18n( "Icons represent contacts. Very simple view." ); }
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};
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extern "C" {
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void *init_libkaddrbk_iconview()
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{
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return ( new IconViewFactory );
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}
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}
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AddresseeIconView::AddresseeIconView( QWidget *parent, const char *name )
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: KIconView( parent, name )
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{
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setSelectionMode( QIconView::Extended );
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setResizeMode( QIconView::Adjust );
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setWordWrapIconText( true );
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setGridX( 100 );
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setItemsMovable( false );
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setSorting( true, true );
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setMode( KIconView::Select );
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connect( this, SIGNAL( dropped( QDropEvent*, const QValueList<QIconDragItem>& ) ),
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this, SLOT( itemDropped( QDropEvent*, const QValueList<QIconDragItem>& ) ) );
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}
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AddresseeIconView::~AddresseeIconView()
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{
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}
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void AddresseeIconView::itemDropped( QDropEvent *event, const QValueList<QIconDragItem>& )
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{
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emit addresseeDropped( event );
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}
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QDragObject *AddresseeIconView::dragObject()
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{
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emit startAddresseeDrag();
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// We never want IconView to start the drag
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return 0;
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}
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class AddresseeIconViewItem : public KIconViewItem
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{
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public:
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AddresseeIconViewItem( const KABC::Field::List&, KABC::AddressBook *doc,
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const KABC::Addressee &addr, QIconView *parent )
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: KIconViewItem( parent ), mDocument( doc ), mAddressee( addr )
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{
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refresh();
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}
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const KABC::Addressee &addressee() const { return mAddressee; }
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void refresh()
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{
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mAddressee = mDocument->findByUid( mAddressee.uid() );
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if ( !mAddressee.isEmpty() )
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setText( mAddressee.givenName() + " " + mAddressee.familyName() );
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QPixmap icon;
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QPixmap defaultIcon( KGlobal::iconLoader()->loadIcon( "vcard", KIcon::Desktop ) );
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KABC::Picture pic = mAddressee.photo();
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if ( pic.data().isNull() )
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pic = mAddressee.logo();
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if ( pic.isIntern() && !pic.data().isNull() ) {
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QImage img = pic.data();
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if ( img.width() > img.height() )
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icon = img.scaleWidth( 32 );
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else
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icon = img.scaleHeight( 32 );
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} else
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icon = defaultIcon;
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setPixmap( icon );
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}
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private:
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KABC::AddressBook *mDocument;
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KABC::Addressee mAddressee;
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};
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KAddressBookIconView::KAddressBookIconView( KAB::Core *core,
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QWidget *parent, const char *name)
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: KAddressBookView( core, parent, name )
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{
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QVBoxLayout *layout = new QVBoxLayout( viewWidget() );
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mIconView = new AddresseeIconView( viewWidget(), "mIconView" );
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layout->addWidget( mIconView );
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// Connect up the signals
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connect( mIconView, SIGNAL( executed( QIconViewItem* ) ),
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this, SLOT( addresseeExecuted( QIconViewItem* ) ) );
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connect( mIconView, SIGNAL( selectionChanged() ),
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this, SLOT( addresseeSelected() ) );
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connect( mIconView, SIGNAL( addresseeDropped( QDropEvent* ) ),
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this, SIGNAL( dropped( QDropEvent* ) ) );
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connect( mIconView, SIGNAL( startAddresseeDrag() ),
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this, SIGNAL( startDrag() ) );
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connect( mIconView, SIGNAL( contextMenuRequested( QIconViewItem*, const QPoint& ) ),
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this, SLOT( rmbClicked( QIconViewItem*, const QPoint& ) ) );
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}
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KAddressBookIconView::~KAddressBookIconView()
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{
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}
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KABC::Field *KAddressBookIconView::sortField() const
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{
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// we have hardcoded sorting, so we have to return a hardcoded field :(
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return KABC::Field::allFields()[ 2 ];
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}
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void KAddressBookIconView::readConfig( KConfig *config )
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{
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KAddressBookView::readConfig( config );
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disconnect( mIconView, SIGNAL( executed( QIconViewItem* ) ),
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this, SLOT( addresseeExecuted( QIconViewItem* ) ) );
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if ( KABPrefs::instance()->honorSingleClick() )
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connect( mIconView, SIGNAL( executed( QIconViewItem* ) ),
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this, SLOT( addresseeExecuted( QIconViewItem* ) ) );
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else
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connect( mIconView, SIGNAL( doubleClicked( QIconViewItem* ) ),
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this, SLOT( addresseeExecuted( QIconViewItem* ) ) );
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}
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QStringList KAddressBookIconView::selectedUids()
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{
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QStringList uidList;
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QIconViewItem *item;
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AddresseeIconViewItem *aItem;
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for ( item = mIconView->firstItem(); item; item = item->nextItem() ) {
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if ( item->isSelected() ) {
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aItem = dynamic_cast<AddresseeIconViewItem*>( item );
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if ( aItem )
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uidList << aItem->addressee().uid();
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}
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}
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return uidList;
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}
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void KAddressBookIconView::refresh( const QString &uid )
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{
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QIconViewItem *item;
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AddresseeIconViewItem *aItem;
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if ( uid.isEmpty() ) {
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// Rebuild the view
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mIconView->clear();
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mIconList.clear();
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const KABC::Addressee::List addresseeList( addressees() );
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KABC::Addressee::List::ConstIterator it( addresseeList.begin() );
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const KABC::Addressee::List::ConstIterator endIt( addresseeList.end() );
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for ( ; it != endIt; ++it )
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aItem = new AddresseeIconViewItem( fields(), core()->addressBook(), *it, mIconView );
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mIconView->arrangeItemsInGrid( true );
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for ( item = mIconView->firstItem(); item; item = item->nextItem() ) {
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AddresseeIconViewItem* aivi = dynamic_cast<AddresseeIconViewItem*>( item );
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mIconList.append( aivi );
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}
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} else {
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// Try to find the one to refresh
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for ( item = mIconView->firstItem(); item; item = item->nextItem() ) {
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aItem = dynamic_cast<AddresseeIconViewItem*>( item );
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if ( aItem && (aItem->addressee().uid() == uid) ) {
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aItem->refresh();
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mIconView->arrangeItemsInGrid( true );
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return;
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}
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}
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refresh( QString::null );
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}
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}
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void KAddressBookIconView::setSelected( const QString &uid, bool selected )
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{
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QIconViewItem *item;
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AddresseeIconViewItem *aItem;
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if ( uid.isEmpty() ) {
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mIconView->selectAll( selected );
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} else {
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bool found = false;
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for ( item = mIconView->firstItem(); item && !found; item = item->nextItem() ) {
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aItem = dynamic_cast<AddresseeIconViewItem*>( item );
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if ( aItem && (aItem->addressee().uid() == uid) ) {
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mIconView->setSelected( aItem, selected );
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mIconView->ensureItemVisible( aItem );
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found = true;
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}
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}
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}
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}
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void KAddressBookIconView::setFirstSelected( bool selected )
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{
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if ( mIconView->firstItem() ) {
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mIconView->setSelected( mIconView->firstItem(), selected );
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mIconView->ensureItemVisible( mIconView->firstItem() );
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}
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}
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void KAddressBookIconView::addresseeExecuted( QIconViewItem *item )
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{
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AddresseeIconViewItem *aItem = dynamic_cast<AddresseeIconViewItem*>( item );
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if ( aItem )
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emit executed( aItem->addressee().uid() );
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}
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void KAddressBookIconView::addresseeSelected()
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{
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QIconViewItem *item;
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AddresseeIconViewItem *aItem;
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bool found = false;
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for ( item = mIconView->firstItem(); item && !found; item = item->nextItem() ) {
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if ( item->isSelected() ) {
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aItem = dynamic_cast<AddresseeIconViewItem*>( item );
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if ( aItem ) {
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emit selected( aItem->addressee().uid() );
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found = true;
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}
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}
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}
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if ( !found )
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emit selected( QString::null );
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}
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void KAddressBookIconView::rmbClicked( QIconViewItem*, const QPoint &point )
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{
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popup( point );
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}
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void KAddressBookIconView::scrollUp()
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{
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QApplication::postEvent( mIconView, new QKeyEvent( QEvent::KeyPress, Qt::Key_Up, 0, 0 ) );
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}
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void KAddressBookIconView::scrollDown()
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{
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QApplication::postEvent( mIconView, new QKeyEvent( QEvent::KeyPress, Qt::Key_Down, 0, 0 ) );
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}
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#include "kaddressbookiconview.moc"
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