# kabc Library API Documentation

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# distributionlisteditor.cpp

    00001 /*
    00002     This file is part of libkabc.
    00003     Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
    00004
    00005     This library is free software; you can redistribute it and/or
    00006     modify it under the terms of the GNU Library General Public
    00007     License as published by the Free Software Foundation; either
    00008     version 2 of the License, or (at your option) any later version.
    00009
    00010     This library is distributed in the hope that it will be useful,
    00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00013     Library General Public License for more details.
    00014
    00015     You should have received a copy of the GNU Library General Public License
    00016     along with this library; see the file COPYING.LIB.  If not, write to
    00017     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00018     Boston, MA 02111-1307, USA.
    00019 */
    00020
    00021 #include <qlistview.h>
    00022 #include <qlayout.h>
    00023 #include <qpushbutton.h>
    00024 #include <qcombobox.h>
    00025 #include <qinputdialog.h>
    00026 #include <qbuttongroup.h>
    00027 #include <qradiobutton.h>
    00028
    00029 #include <klocale.h>
    00030 #include <kdebug.h>
    00031
    00032 #include "addressbook.h"
    00033 #include "addresseedialog.h"
    00034 #include "distributionlist.h"
    00035
    00036 #include "distributionlisteditor.h"
    00037 #include "distributionlisteditor.moc"
    00038
    00039 using namespace KABC;
    00040
    00041 EmailSelectDialog::EmailSelectDialog( const QStringList &emails, const QString &current,
    00042                                       QWidget *parent ) :
    00043   KDialogBase( KDialogBase::Plain, i18n("Select Email Address"), Ok, Ok,
    00044                parent )
    00045 {
    00046   QFrame *topFrame = plainPage();
    00047   QBoxLayout *topLayout = new QVBoxLayout( topFrame );
    00048
    00049   mButtonGroup = new QButtonGroup( 1, Horizontal, i18n("Email Addresses"),
    00050                                    topFrame );
    00051   topLayout->addWidget( mButtonGroup );
    00052
    00053   QStringList::ConstIterator it;
    00054   for( it = emails.begin(); it != emails.end(); ++it ) {
    00055     QRadioButton *button = new QRadioButton( *it, mButtonGroup );
    00056     if ( (*it) == current ) {
    00057       button->setDown( true );
    00058     }
    00059   }
    00060 }
    00061
    00062 QString EmailSelectDialog::selected()
    00063 {
    00064   QButton *button = mButtonGroup->selected();
    00065   if ( button ) return button->text();
    00066   return QString::null;
    00067 }
    00068
    00069 QString EmailSelectDialog::getEmail( const QStringList &emails, const QString &current,
    00070                                      QWidget *parent )
    00071 {
    00072   EmailSelectDialog *dlg = new EmailSelectDialog( emails, current, parent );
    00073   dlg->exec();
    00074
    00075   QString result = dlg->selected();
    00076
    00077   delete dlg;
    00078
    00079   return result;
    00080 }
    00081
    00082 class EditEntryItem : public QListViewItem
    00083 {
    00084   public:
    00085     EditEntryItem( QListView *parent, const Addressee &addressee,
    00086                const QString &email=QString::null ) :
    00087       QListViewItem( parent ),
    00088       mAddressee( addressee ),
    00089       mEmail( email )
    00090     {
    00091       setText( 0, addressee.realName() );
    00092       if( email.isEmpty() ) {
    00093         setText( 1, addressee.preferredEmail() );
    00094         setText( 2, i18n("Yes") );
    00095       } else {
    00096         setText( 1, email );
    00097         setText( 2, i18n("No") );
    00098       }
    00099     }
    00100
    00101     Addressee addressee() const
    00102     {
    00103       return mAddressee;
    00104     }
    00105
    00106     QString email() const
    00107     {
    00108       return mEmail;
    00109     }
    00110
    00111   private:
    00112     Addressee mAddressee;
    00113     QString mEmail;
    00114 };
    00115
    00116 DistributionListEditor::DistributionListEditor( AddressBook *addressBook, QWidget *parent) :
    00117   QWidget( parent ),
    00118   mAddressBook( addressBook )
    00119 {
    00120   kdDebug(5700) << "DistributionListEditor()" << endl;
    00121
    00122   QBoxLayout *topLayout = new QVBoxLayout( this );
    00123   topLayout->setMargin( KDialog::marginHint() );
    00124   topLayout->setSpacing( KDialog::spacingHint() );
    00125
    00126   QBoxLayout *nameLayout = new QHBoxLayout( topLayout) ;
    00127
    00128   mNameCombo = new QComboBox( this );
    00129   nameLayout->addWidget( mNameCombo );
    00130   connect( mNameCombo, SIGNAL( activated( int ) ), SLOT( updateEntryView() ) );
    00131
    00132   newButton = new QPushButton( i18n("New List"), this );
    00133   nameLayout->addWidget( newButton );
    00134   connect( newButton, SIGNAL( clicked() ), SLOT( newList() ) );
    00135
    00136   removeButton = new QPushButton( i18n("Remove List"), this );
    00137   nameLayout->addWidget( removeButton );
    00138   connect( removeButton, SIGNAL( clicked() ), SLOT( removeList() ) );
    00139
    00140   mEntryView = new QListView( this );
    00141   mEntryView->addColumn( i18n("Name") );
    00142   mEntryView->addColumn( i18n("Email") );
    00143   mEntryView->addColumn( i18n("Use preferred") );
    00144   topLayout->addWidget( mEntryView );
    00145   connect(mEntryView,SIGNAL(selectionChanged ()),this, SLOT(slotSelectionEntryViewChanged()));
    00146
    00147   changeEmailButton = new QPushButton( i18n("Change Email"), this );
    00148   topLayout->addWidget( changeEmailButton );
    00149   connect( changeEmailButton, SIGNAL( clicked() ), SLOT( changeEmail() ) );
    00150
    00151   removeEntryButton = new QPushButton( i18n("Remove Entry"), this );
    00152   topLayout->addWidget( removeEntryButton );
    00153   connect( removeEntryButton, SIGNAL( clicked() ), SLOT( removeEntry() ) );
    00154
    00155   addEntryButton = new QPushButton( i18n("Add Entry"), this );
    00156   topLayout->addWidget( addEntryButton );
    00157   connect( addEntryButton, SIGNAL( clicked() ), SLOT( addEntry() ) );
    00158
    00159   mAddresseeView = new QListView( this );
    00160   mAddresseeView->addColumn( i18n("Name") );
    00161   mAddresseeView->addColumn( i18n("Preferred Email") );
    00162   topLayout->addWidget( mAddresseeView );
    00163
    00164
    00165   connect(mAddresseeView,SIGNAL(selectionChanged ()),this, SLOT(slotSelectionAddresseeViewChanged()));
    00166
    00167   mManager = new DistributionListManager( mAddressBook );
    00168   mManager->load();
    00169
    00170   updateAddresseeView();
    00171   updateNameCombo();
    00172   removeButton->setEnabled(!mManager->listNames().isEmpty());
    00173 }
    00174
    00175 DistributionListEditor::~DistributionListEditor()
    00176 {
    00177   kdDebug(5700) << "~DistributionListEditor()" << endl;
    00178
    00179   mManager->save();
    00180   delete mManager;
    00181 }
    00182
    00183 void DistributionListEditor::slotSelectionEntryViewChanged()
    00184 {
    00185     EditEntryItem *entryItem =dynamic_cast<EditEntryItem *>( mEntryView->selectedItem() );
    00186     bool state=entryItem;
    00187
    00188     changeEmailButton->setEnabled(state);
    00189     removeEntryButton->setEnabled(state);
    00190 }
    00191
    00192 void DistributionListEditor::newList()
    00193 {
    00194   bool ok = false;
    00195   QString name = QInputDialog::getText( i18n("New Distribution List"),
    00196                                         i18n("Please enter name."),
    00197                                         QLineEdit::Normal, QString::null, &ok,
    00198                                         this );
    00199   if ( !ok || name.isEmpty() ) return;
    00200
    00201   new DistributionList( mManager, name );
    00202
    00203   mNameCombo->insertItem( name );
    00204   removeButton->setEnabled(true);
    00205   updateEntryView();
    00206 }
    00207
    00208 void DistributionListEditor::removeList()
    00209 {
    00210   delete mManager->list( mNameCombo->currentText() );
    00211   mNameCombo->removeItem( mNameCombo->currentItem() );
    00212   removeButton->setEnabled(!mManager->listNames().isEmpty());
    00213   addEntryButton->setEnabled( !mNameCombo->currentText().isEmpty());
    00214   updateEntryView();
    00215 }
    00216
    00217 void DistributionListEditor::addEntry()
    00218 {
    00219   AddresseeItem *addresseeItem =
    00220       dynamic_cast<AddresseeItem *>( mAddresseeView->selectedItem() );
    00221
    00222   if( !addresseeItem ) {
    00223     kdDebug(5700) << "DLE::addEntry(): No addressee selected." << endl;
    00224     return;
    00225   }
    00226
    00227   DistributionList *list = mManager->list( mNameCombo->currentText() );
    00228   if ( !list ) {
    00229     kdDebug(5700) << "DLE::addEntry(): No dist list '" << mNameCombo->currentText() << "'" << endl;
    00230     return;
    00231   }
    00232
    00233   list->insertEntry( addresseeItem->addressee() );
    00234   updateEntryView();
    00235   slotSelectionAddresseeViewChanged();
    00236 }
    00237
    00238 void DistributionListEditor::removeEntry()
    00239 {
    00240   DistributionList *list = mManager->list( mNameCombo->currentText() );
    00241   if ( !list ) return;
    00242
    00243   EditEntryItem *entryItem =
    00244       dynamic_cast<EditEntryItem *>( mEntryView->selectedItem() );
    00245   if ( !entryItem ) return;
    00246
    00247   list->removeEntry( entryItem->addressee(), entryItem->email() );
    00248   delete entryItem;
    00249 }
    00250
    00251 void DistributionListEditor::changeEmail()
    00252 {
    00253   DistributionList *list = mManager->list( mNameCombo->currentText() );
    00254   if ( !list ) return;
    00255
    00256   EditEntryItem *entryItem =
    00257       dynamic_cast<EditEntryItem *>( mEntryView->selectedItem() );
    00258   if ( !entryItem ) return;
    00259
    00260   QString email = EmailSelectDialog::getEmail( entryItem->addressee().emails(),
    00261                                                entryItem->email(), this );
    00262   list->removeEntry( entryItem->addressee(), entryItem->email() );
    00263   list->insertEntry( entryItem->addressee(), email );
    00264
    00265   updateEntryView();
    00266 }
    00267
    00268 void DistributionListEditor::updateEntryView()
    00269 {
    00270   DistributionList *list = mManager->list( mNameCombo->currentText() );
    00271   if ( !list ) return;
    00272
    00273   mEntryView->clear();
    00274   DistributionList::Entry::List entries = list->entries();
    00275   DistributionList::Entry::List::ConstIterator it;
    00276   for( it = entries.begin(); it != entries.end(); ++it ) {
    00277     new EditEntryItem( mEntryView, (*it).addressee, (*it).email );
    00278   }
    00279    EditEntryItem *entryItem =dynamic_cast<EditEntryItem *>( mEntryView->selectedItem() );
    00280    bool state=entryItem;
    00281
    00282    changeEmailButton->setEnabled(state);
    00283    removeEntryButton->setEnabled(state);
    00284 }
    00285
    00286 void DistributionListEditor::updateAddresseeView()
    00287 {
    00288   mAddresseeView->clear();
    00289
    00290   AddressBook::Iterator it;
    00291   for( it = mAddressBook->begin(); it != mAddressBook->end(); ++it ) {
    00292     new AddresseeItem( mAddresseeView, *it );
    00293   }
    00294 }
    00295
    00296 void DistributionListEditor::updateNameCombo()
    00297 {
    00298   mNameCombo->insertStringList( mManager->listNames() );
    00299
    00300   updateEntryView();
    00301 }
    00302
    00303 void DistributionListEditor::slotSelectionAddresseeViewChanged()
    00304 {
    00305     AddresseeItem *addresseeItem =
    00306         dynamic_cast<AddresseeItem *>( mAddresseeView->selectedItem() );
    00307     bool state=addresseeItem;
    00308     addEntryButton->setEnabled( state && !mNameCombo->currentText().isEmpty());
    00309 }

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Jan 28 13:29:19 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001