1 files changed, 370 insertions, 0 deletions
diff --git a/kaddressbook/views/kaddressbookcardview.cpp b/kaddressbook/views/kaddressbookcardview.cpp
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+++ b/kaddressbook/views/kaddressbookcardview.cpp
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+/*
+    This file is part of KAddressBook.
+    Copyright (c) 2002 Mike Pilone <mpilone@slac.com>
+
+    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.
+
+    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.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#include <qapplication.h>
+#include <qdragobject.h>
+#include <qevent.h>
+#include <qiconview.h>
+#include <qlayout.h>
+#include <qstringlist.h>
+
+#include <kabc/addressbook.h>
+#include <kabc/addressee.h>
+#include <kconfig.h>
+#include <kdebug.h>
+#include <klocale.h>
+
+#include "core.h"
+#include "configurecardviewdialog.h"
+#include "kabprefs.h"
+
+#include "kaddressbookcardview.h"
+
+class CardViewFactory : public ViewFactory
+{
+  public:
+    KAddressBookView *view( KAB::Core *core, QWidget *parent, const char *name )
+    {
+      return new KAddressBookCardView( core, parent, name );
+    }
+
+    QString type() const { return I18N_NOOP("Card"); }
+
+    QString description() const { return i18n( "Rolodex style cards represent contacts." ); }
+
+    ViewConfigureWidget *configureWidget( KABC::AddressBook *ab, QWidget *parent,
+                                          const char *name = 0 )
+    {
+      return new ConfigureCardViewWidget( ab, parent, name );
+    }
+};
+
+extern "C" {
+  void *init_libkaddrbk_cardview()
+  {
+    return ( new CardViewFactory );
+  }
+}
+
+class AddresseeCardViewItem : public CardViewItem
+{
+  public:
+    AddresseeCardViewItem( const KABC::Field::List &fields,
+                           bool showEmptyFields,
+                           KABC::AddressBook *doc, const KABC::Addressee &addr,
+                           CardView *parent )
+      : CardViewItem( parent, addr.realName() ),
+        mFields( fields ), mShowEmptyFields( showEmptyFields ),
+        mDocument( doc ), mAddressee( addr )
+      {
+        if ( mFields.isEmpty() )
+          mFields = KABC::Field::defaultFields();
+
+        refresh();
+      }
+
+    const KABC::Addressee &addressee() const { return mAddressee; }
+
+    void refresh()
+    {
+      mAddressee = mDocument->findByUid( mAddressee.uid() );
+
+      if ( !mAddressee.isEmpty() ) {
+        clearFields();
+
+        KABC::Field::List::ConstIterator it( mFields.begin() );
+        const KABC::Field::List::ConstIterator endIt( mFields.end() );
+        for ( ; it != endIt; ++it ) {
+          // insert empty fields or not? not doing so saves a bit of memory and CPU
+          // (during geometry calculations), but prevents having equally
+          // wide label columns in all cards, unless CardViewItem/CardView search
+          // globally for the widest label. (anders)
+
+          // if ( mShowEmptyFields || !(*it)->value( mAddressee ).isEmpty() )
+          insertField( (*it)->label(), (*it)->value( mAddressee ) );
+        }
+
+        setCaption( mAddressee.realName() );
+      }
+    }
+
+  private:
+    KABC::Field::List mFields;
+    bool mShowEmptyFields;
+    KABC::AddressBook *mDocument;
+    KABC::Addressee mAddressee;
+};
+
+
+AddresseeCardView::AddresseeCardView( QWidget *parent, const char *name )
+  : CardView( parent, name )
+{
+  setAcceptDrops( true );
+}
+
+AddresseeCardView::~AddresseeCardView()
+{
+}
+
+void AddresseeCardView::dragEnterEvent( QDragEnterEvent *event )
+{
+  if ( QTextDrag::canDecode( event ) )
+    event->accept();
+}
+
+void AddresseeCardView::dropEvent( QDropEvent *event )
+{
+  emit addresseeDropped( event );
+}
+
+void AddresseeCardView::startDrag()
+{
+  emit startAddresseeDrag();
+}
+
+
+KAddressBookCardView::KAddressBookCardView( KAB::Core *core,
+                                            QWidget *parent, const char *name )
+    : KAddressBookView( core, parent, name )
+{
+  mShowEmptyFields = false;
+
+  QVBoxLayout *layout = new QVBoxLayout( viewWidget() );
+
+  mCardView = new AddresseeCardView( viewWidget(), "mCardView" );
+  mCardView->setSelectionMode( CardView::Extended );
+  layout->addWidget( mCardView );
+
+  // Connect up the signals
+  connect( mCardView, SIGNAL( executed( CardViewItem* ) ),
+           this, SLOT( addresseeExecuted( CardViewItem* ) ) );
+  connect( mCardView, SIGNAL( selectionChanged() ),
+           this, SLOT( addresseeSelected() ) );
+  connect( mCardView, SIGNAL( addresseeDropped( QDropEvent* ) ),
+           this, SIGNAL( dropped( QDropEvent* ) ) );
+  connect( mCardView, SIGNAL( startAddresseeDrag() ),
+           this, SIGNAL( startDrag() ) );
+  connect( mCardView, SIGNAL( contextMenuRequested( CardViewItem*, const QPoint& ) ),
+           this, SLOT( rmbClicked( CardViewItem*, const QPoint& ) ) );
+}
+
+KAddressBookCardView::~KAddressBookCardView()
+{
+}
+
+KABC::Field *KAddressBookCardView::sortField() const
+{
+  // we have hardcoded sorting, so we have to return a hardcoded field :(
+  return KABC::Field::allFields()[ 0 ];
+}
+
+void KAddressBookCardView::readConfig( KConfig *config )
+{
+  KAddressBookView::readConfig( config );
+
+  // costum colors?
+  if ( config->readBoolEntry( "EnableCustomColors", false ) ) {
+    QPalette p( mCardView->palette() );
+    QColor c = p.color( QPalette::Normal, QColorGroup::Base );
+    p.setColor( QPalette::Normal, QColorGroup::Base, config->readColorEntry( "BackgroundColor", &c ) );
+    c = p.color( QPalette::Normal, QColorGroup::Text );
+    p.setColor( QPalette::Normal, QColorGroup::Text, config->readColorEntry( "TextColor", &c ) );
+    c = p.color( QPalette::Normal, QColorGroup::Button );
+    p.setColor( QPalette::Normal, QColorGroup::Button, config->readColorEntry( "HeaderColor", &c ) );
+    c = p.color( QPalette::Normal, QColorGroup::ButtonText );
+    p.setColor( QPalette::Normal, QColorGroup::ButtonText, config->readColorEntry( "HeaderTextColor", &c ) );
+    c = p.color( QPalette::Normal, QColorGroup::Highlight );
+    p.setColor( QPalette::Normal, QColorGroup::Highlight, config->readColorEntry( "HighlightColor", &c ) );
+    c = p.color( QPalette::Normal, QColorGroup::HighlightedText );
+    p.setColor( QPalette::Normal, QColorGroup::HighlightedText, config->readColorEntry( "HighlightedTextColor", &c ) );
+    mCardView->viewport()->setPalette( p );
+  } else {
+    // needed if turned off during a session.
+    mCardView->viewport()->setPalette( mCardView->palette() );
+  }
+
+  //custom fonts?
+  QFont f( font() );
+  if ( config->readBoolEntry( "EnableCustomFonts", false ) ) {
+    mCardView->setFont( config->readFontEntry( "TextFont", &f ) );
+    f.setBold( true );
+    mCardView->setHeaderFont( config->readFontEntry( "HeaderFont", &f ) );
+  } else {
+    mCardView->setFont( f );
+    f.setBold( true );
+    mCardView->setHeaderFont( f );
+  }
+
+  mCardView->setDrawCardBorder( config->readBoolEntry( "DrawBorder", true ) );
+  mCardView->setDrawColSeparators( config->readBoolEntry( "DrawSeparators", true ) );
+  mCardView->setDrawFieldLabels( config->readBoolEntry( "DrawFieldLabels", false ) );
+  mShowEmptyFields = config->readBoolEntry( "ShowEmptyFields", false );
+
+  mCardView->setShowEmptyFields( mShowEmptyFields );
+
+  mCardView->setItemWidth( config->readNumEntry( "ItemWidth", 200 ) );
+  mCardView->setItemMargin( config->readNumEntry( "ItemMargin", 0 ) );
+  mCardView->setItemSpacing( config->readNumEntry( "ItemSpacing", 10 ) );
+  mCardView->setSeparatorWidth( config->readNumEntry( "SeparatorWidth", 2 ) );
+
+  disconnect( mCardView, SIGNAL( executed( CardViewItem* ) ),
+              this, SLOT( addresseeExecuted( CardViewItem* ) ) );
+
+  if ( KABPrefs::instance()->honorSingleClick() )
+    connect( mCardView, SIGNAL( executed( CardViewItem* ) ),
+             this, SLOT( addresseeExecuted( CardViewItem* ) ) );
+  else
+    connect( mCardView, SIGNAL( doubleClicked( CardViewItem* ) ),
+             this, SLOT( addresseeExecuted( CardViewItem* ) ) );
+}
+
+void KAddressBookCardView::writeConfig( KConfig *config )
+{
+  config->writeEntry( "ItemWidth", mCardView->itemWidth() );
+  KAddressBookView::writeConfig( config );
+}
+
+QStringList KAddressBookCardView::selectedUids()
+{
+  QStringList uidList;
+  CardViewItem *item;
+  AddresseeCardViewItem *aItem;
+
+  for ( item = mCardView->firstItem(); item; item = item->nextItem() ) {
+    if ( item->isSelected() ) {
+      aItem = dynamic_cast<AddresseeCardViewItem*>( item );
+      if ( aItem )
+        uidList << aItem->addressee().uid();
+    }
+  }
+
+  return uidList;
+}
+
+void KAddressBookCardView::refresh( const QString &uid )
+{
+  CardViewItem *item;
+  AddresseeCardViewItem *aItem;
+
+  if ( uid.isEmpty() ) {
+    // Rebuild the view
+    mCardView->viewport()->setUpdatesEnabled( false );
+    mCardView->clear();
+
+    const KABC::Addressee::List addresseeList( addressees() );
+    KABC::Addressee::List::ConstIterator it( addresseeList.begin() );
+    const KABC::Addressee::List::ConstIterator endIt( addresseeList.end() );
+    for ( ; it != endIt; ++it ) {
+      aItem = new AddresseeCardViewItem( fields(), mShowEmptyFields,
+                                         core()->addressBook(), *it, mCardView );
+    }
+    mCardView->viewport()->setUpdatesEnabled( true );
+    mCardView->viewport()->update();
+
+    // by default nothing is selected
+    emit selected( QString::null );
+  } else {
+    // Try to find the one to refresh
+    bool found = false;
+    for ( item = mCardView->firstItem(); item && !found; item = item->nextItem() ) {
+      aItem = dynamic_cast<AddresseeCardViewItem*>( item );
+      if ( aItem && (aItem->addressee().uid() == uid) ) {
+        aItem->refresh();
+        found = true;
+      }
+    }
+  }
+}
+
+void KAddressBookCardView::setSelected( const QString &uid, bool selected )
+{
+  CardViewItem *item;
+  AddresseeCardViewItem *aItem;
+
+  if ( uid.isEmpty() ) {
+    mCardView->selectAll( selected );
+  } else {
+    bool found = false;
+    for ( item = mCardView->firstItem(); item && !found; item = item->nextItem() ) {
+      aItem = dynamic_cast<AddresseeCardViewItem*>( item );
+
+      if ( aItem && (aItem->addressee().uid() == uid) ) {
+        mCardView->setSelected( aItem, selected );
+        mCardView->ensureItemVisible( item );
+        found = true;
+      }
+    }
+  }
+}
+
+void KAddressBookCardView::setFirstSelected( bool selected )
+{
+  if ( mCardView->firstItem() ) {
+    mCardView->setSelected( mCardView->firstItem(), selected );
+    mCardView->ensureItemVisible( mCardView->firstItem() );
+  }
+}
+
+void KAddressBookCardView::addresseeExecuted( CardViewItem *item )
+{
+  AddresseeCardViewItem *aItem = dynamic_cast<AddresseeCardViewItem*>( item );
+  if ( aItem )
+    emit executed( aItem->addressee().uid() );
+}
+
+void KAddressBookCardView::addresseeSelected()
+{
+  CardViewItem *item;
+  AddresseeCardViewItem *aItem;
+
+  bool found = false;
+  for ( item = mCardView->firstItem(); item && !found; item = item->nextItem() ) {
+    if ( item->isSelected() ) {
+      aItem = dynamic_cast<AddresseeCardViewItem*>( item );
+      if ( aItem ) {
+        emit selected( aItem->addressee().uid() );
+        found = true;
+      }
+    }
+  }
+
+  if ( !found )
+    emit selected( QString::null );
+}
+
+void KAddressBookCardView::rmbClicked( CardViewItem*, const QPoint &point )
+{
+  popup( point );
+}
+
+void KAddressBookCardView::scrollUp()
+{
+  QApplication::postEvent( mCardView, new QKeyEvent( QEvent::KeyPress, Qt::Key_Up, 0, 0 ) );
+}
+
+void KAddressBookCardView::scrollDown()
+{
+  QApplication::postEvent( mCardView, new QKeyEvent( QEvent::KeyPress, Qt::Key_Down, 0, 0 ) );
+}
+
+#include "kaddressbookcardview.moc"