kabc Library: distributionlistdialog.cpp Source File (kabc Library)

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# distributionlistdialog.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 <qlabel.h>
    00024 #include <qpushbutton.h>
    00025 #include <qcombobox.h>
    00026 #include <kinputdialog.h>
    00027 #include <qbuttongroup.h>
    00028 #include <qradiobutton.h>
    00029
    00030 #include <klocale.h>
    00031 #include <kdebug.h>
    00032 #include <kmessagebox.h>
    00033
    00034 #include "addressbook.h"
    00035 #include "addresseedialog.h"
    00036 #include "distributionlist.h"
    00037
    00038 #include "distributionlistdialog.h"
    00039 #include "distributionlistdialog.moc"
    00040
    00041 using namespace KABC;
    00042
    00043 DistributionListDialog::DistributionListDialog( AddressBook *addressBook, QWidget *parent)
    00044     : KDialogBase( parent, "", true, i18n("Configure Distribution Lists"), Ok, Ok, true)
    00045 {
    00046   mEditor = new DistributionListEditorWidget( addressBook, this );
    00047   setMainWidget( mEditor );
    00048
    00049   connect( this, SIGNAL( okClicked() ), mEditor, SLOT( save() ) );
    00050 }
    00051
    00052 DistributionListDialog::~DistributionListDialog()
    00053 {
    00054 }
    00055
    00056 static QMap<QWidget*,QString> *sEmailMap = 0;
    00057
    00058 EmailSelector::EmailSelector( const QStringList &emails, const QString &current,
    00059                                       QWidget *parent ) :
    00060   KDialogBase( KDialogBase::Plain, i18n("Select Email Address"), Ok, Ok,
    00061                parent )
    00062 {
    00063   if (!sEmailMap)
    00064      sEmailMap = new QMap<QWidget*,QString>();
    00065   QFrame *topFrame = plainPage();
    00066   QBoxLayout *topLayout = new QVBoxLayout( topFrame );
    00067
    00068   mButtonGroup = new QButtonGroup( 1, Horizontal, i18n("Email Addresses"),
    00069                                    topFrame );
    00070   topLayout->addWidget( mButtonGroup );
    00071
    00072   QStringList::ConstIterator it;
    00073   for( it = emails.begin(); it != emails.end(); ++it ) {
    00074     QRadioButton *button = new QRadioButton( *it, mButtonGroup );
    00075     sEmailMap->insert( button, *it );
    00076     if ( (*it) == current ) {
    00077       mButtonGroup->setButton(mButtonGroup->id(button));
    00078     }
    00079   }
    00080 }
    00081
    00082 QString EmailSelector::selected()
    00083 {
    00084   QButton *button = mButtonGroup->selected();
    00085   if ( button ) return (*sEmailMap)[button];
    00086   return QString::null;
    00087 }
    00088
    00089 QString EmailSelector::getEmail( const QStringList &emails, const QString &current,
    00090                                      QWidget *parent )
    00091 {
    00092   EmailSelector *dlg = new EmailSelector( emails, current, parent );
    00093   dlg->exec();
    00094
    00095   QString result = dlg->selected();
    00096
    00097   delete dlg;
    00098
    00099   return result;
    00100 }
    00101
    00102 class EntryItem : public QListViewItem
    00103 {
    00104   public:
    00105     EntryItem( QListView *parent, const Addressee &addressee,
    00106                const QString &email=QString::null ) :
    00107       QListViewItem( parent ),
    00108       mAddressee( addressee ),
    00109       mEmail( email )
    00110     {
    00111       setText( 0, addressee.realName() );
    00112       if( email.isEmpty() ) {
    00113         setText( 1, addressee.preferredEmail() );
    00114         setText( 2, i18n("Yes") );
    00115       } else {
    00116         setText( 1, email );
    00117         setText( 2, i18n("No") );
    00118       }
    00119     }
    00120
    00121     Addressee addressee() const
    00122     {
    00123       return mAddressee;
    00124     }
    00125
    00126     QString email() const
    00127     {
    00128       return mEmail;
    00129     }
    00130
    00131   private:
    00132     Addressee mAddressee;
    00133     QString mEmail;
    00134 };
    00135
    00136 DistributionListEditorWidget::DistributionListEditorWidget( AddressBook *addressBook, QWidget *parent) :
    00137   QWidget( parent ),
    00138   mAddressBook( addressBook )
    00139 {
    00140   kdDebug(5700) << "DistributionListEditor()" << endl;
    00141
    00142   QBoxLayout *topLayout = new QVBoxLayout( this );
    00143   topLayout->setSpacing( KDialog::spacingHint() );
    00144
    00145   QBoxLayout *nameLayout = new QHBoxLayout( topLayout) ;
    00146
    00147   mNameCombo = new QComboBox( this );
    00148   nameLayout->addWidget( mNameCombo );
    00149   connect( mNameCombo, SIGNAL( activated( int ) ), SLOT( updateEntryView() ) );
    00150
    00151   mNewButton = new QPushButton( i18n("New List..."), this );
    00152   nameLayout->addWidget( mNewButton );
    00153   connect( mNewButton, SIGNAL( clicked() ), SLOT( newList() ) );
    00154
    00155   mEditButton = new QPushButton( i18n("Rename List..."), this );
    00156   nameLayout->addWidget( mEditButton );
    00157   connect( mEditButton, SIGNAL( clicked() ), SLOT( editList() ) );
    00158
    00159   mRemoveButton = new QPushButton( i18n("Remove List"), this );
    00160   nameLayout->addWidget( mRemoveButton );
    00161   connect( mRemoveButton, SIGNAL( clicked() ), SLOT( removeList() ) );
    00162
    00163   QGridLayout *gridLayout = new QGridLayout( topLayout, 3, 3 );
    00164   gridLayout->setColStretch(1, 1);
    00165
    00166   QLabel *listLabel = new QLabel( i18n("Available addresses:"), this );
    00167   gridLayout->addWidget( listLabel, 0, 0 );
    00168
    00169   mListLabel = new QLabel( this );
    00170   gridLayout->addMultiCellWidget( mListLabel, 0, 0, 1, 2 );
    00171
    00172   mAddresseeView = new QListView( this );
    00173   mAddresseeView->addColumn( i18n("Name") );
    00174   mAddresseeView->addColumn( i18n("Preferred Email") );
    00175   mAddresseeView->setAllColumnsShowFocus( true );
    00176   gridLayout->addWidget( mAddresseeView, 1, 0 );
    00177   connect( mAddresseeView, SIGNAL( selectionChanged() ),
    00178            SLOT( slotSelectionAddresseeViewChanged() ) );
    00179   connect( mAddresseeView, SIGNAL( doubleClicked( QListViewItem * ) ),
    00180            SLOT( addEntry() ) );
    00181
    00182   mAddEntryButton = new QPushButton( i18n("Add Entry"), this );
    00183   mAddEntryButton->setEnabled(false);
    00184   gridLayout->addWidget( mAddEntryButton, 2, 0 );
    00185   connect( mAddEntryButton, SIGNAL( clicked() ), SLOT( addEntry() ) );
    00186
    00187   mEntryView = new QListView( this );
    00188   mEntryView->addColumn( i18n("Name") );
    00189   mEntryView->addColumn( i18n("Email") );
    00190   mEntryView->addColumn( i18n("Use Preferred") );
    00191   mEntryView->setEnabled(false);
    00192   mEntryView->setAllColumnsShowFocus( true );
    00193   gridLayout->addMultiCellWidget( mEntryView, 1, 1, 1, 2 );
    00194   connect( mEntryView, SIGNAL( selectionChanged() ),
    00195            SLOT( slotSelectionEntryViewChanged() ) );
    00196
    00197   mChangeEmailButton = new QPushButton( i18n("Change Email..."), this );
    00198   gridLayout->addWidget( mChangeEmailButton, 2, 1 );
    00199   connect( mChangeEmailButton, SIGNAL( clicked() ), SLOT( changeEmail() ) );
    00200
    00201   mRemoveEntryButton = new QPushButton( i18n("Remove Entry"), this );
    00202   gridLayout->addWidget( mRemoveEntryButton, 2, 2 );
    00203   connect( mRemoveEntryButton, SIGNAL( clicked() ), SLOT( removeEntry() ) );
    00204
    00205   mManager = new DistributionListManager( mAddressBook );
    00206   mManager->load();
    00207
    00208   updateAddresseeView();
    00209   updateNameCombo();
    00210 }
    00211
    00212 DistributionListEditorWidget::~DistributionListEditorWidget()
    00213 {
    00214   kdDebug(5700) << "~DistributionListEditor()" << endl;
    00215
    00216   delete mManager;
    00217 }
    00218
    00219 void DistributionListEditorWidget::save()
    00220 {
    00221   mManager->save();
    00222 }
    00223
    00224 void DistributionListEditorWidget::slotSelectionEntryViewChanged()
    00225 {
    00226   EntryItem *entryItem = static_cast<EntryItem *>( mEntryView->selectedItem() );
    00227   bool state=entryItem;
    00228
    00229   mChangeEmailButton->setEnabled(state);
    00230   mRemoveEntryButton->setEnabled(state);
    00231 }
    00232
    00233 void DistributionListEditorWidget::newList()
    00234 {
    00235   bool ok;
    00236   QString name = KInputDialog::getText( i18n( "New Distribution List" ),
    00237     i18n( "Please enter &name:" ), QString::null, &ok );
    00238   if (!ok) return;
    00239
    00240   new DistributionList( mManager, name );
    00241
    00242   mNameCombo->clear();
    00243   mNameCombo->insertStringList( mManager->listNames() );
    00244   mNameCombo->setCurrentItem( mNameCombo->count() - 1 );
    00245
    00246   updateEntryView();
    00247   slotSelectionAddresseeViewChanged();
    00248 }
    00249
    00250 void DistributionListEditorWidget::editList()
    00251 {
    00252   QString oldName = mNameCombo->currentText();
    00253   bool ok;
    00254   QString name = KInputDialog::getText( i18n( "Distribution List" ),
    00255     i18n( "Please change &name:" ), oldName, &ok );
    00256   if (!ok) return;
    00257
    00258   DistributionList *list = mManager->list( oldName );
    00259   list->setName( name );
    00260
    00261   mNameCombo->clear();
    00262   mNameCombo->insertStringList( mManager->listNames() );
    00263   mNameCombo->setCurrentItem( mNameCombo->count() - 1 );
    00264
    00265   updateEntryView();
    00266   slotSelectionAddresseeViewChanged();
    00267 }
    00268
    00269 void DistributionListEditorWidget::removeList()
    00270 {
    00271   int result = KMessageBox::warningContinueCancel( this,
    00272       i18n("Delete distribution list '%1'?") .arg( mNameCombo->currentText() ),
    00273       QString::null, KStdGuiItem::del() );
    00274
    00275   if ( result != KMessageBox::Continue ) return;
    00276
    00277   mManager->remove( mManager->list( mNameCombo->currentText() ) );
    00278   mNameCombo->removeItem( mNameCombo->currentItem() );
    00279
    00280   updateEntryView();
    00281   slotSelectionAddresseeViewChanged();
    00282 }
    00283
    00284 void DistributionListEditorWidget::addEntry()
    00285 {
    00286   AddresseeItem *addresseeItem =
    00287       static_cast<AddresseeItem *>( mAddresseeView->selectedItem() );
    00288
    00289   if( !addresseeItem ) {
    00290     kdDebug(5700) << "DLE::addEntry(): No addressee selected." << endl;
    00291     return;
    00292   }
    00293
    00294   DistributionList *list = mManager->list( mNameCombo->currentText() );
    00295   if ( !list ) {
    00296     kdDebug(5700) << "DLE::addEntry(): No dist list '" << mNameCombo->currentText() << "'" << endl;
    00297     return;
    00298   }
    00299
    00300   list->insertEntry( addresseeItem->addressee() );
    00301   updateEntryView();
    00302   slotSelectionAddresseeViewChanged();
    00303 }
    00304
    00305 void DistributionListEditorWidget::removeEntry()
    00306 {
    00307   DistributionList *list = mManager->list( mNameCombo->currentText() );
    00308   if ( !list ) return;
    00309
    00310   EntryItem *entryItem =
    00311       static_cast<EntryItem *>( mEntryView->selectedItem() );
    00312   if ( !entryItem ) return;
    00313
    00314   list->removeEntry( entryItem->addressee(), entryItem->email() );
    00315   delete entryItem;
    00316 }
    00317
    00318 void DistributionListEditorWidget::changeEmail()
    00319 {
    00320   DistributionList *list = mManager->list( mNameCombo->currentText() );
    00321   if ( !list ) return;
    00322
    00323   EntryItem *entryItem =
    00324       static_cast<EntryItem *>( mEntryView->selectedItem() );
    00325   if ( !entryItem ) return;
    00326
    00327   QString email = EmailSelector::getEmail( entryItem->addressee().emails(),
    00328                                            entryItem->email(), this );
    00329   list->removeEntry( entryItem->addressee(), entryItem->email() );
    00330   list->insertEntry( entryItem->addressee(), email );
    00331
    00332   updateEntryView();
    00333 }
    00334
    00335 void DistributionListEditorWidget::updateEntryView()
    00336 {
    00337   if ( mNameCombo->currentText().isEmpty() ) {
    00338     mListLabel->setText( i18n("Selected addressees:") );
    00339   } else {
    00340     mListLabel->setText( i18n("Selected addresses in '%1':")
    00341                          .arg( mNameCombo->currentText() ) );
    00342   }
    00343
    00344   mEntryView->clear();
    00345
    00346   DistributionList *list = mManager->list( mNameCombo->currentText() );
    00347   if ( !list ) {
    00348     mEditButton->setEnabled(false);
    00349     mRemoveButton->setEnabled(false);
    00350     mChangeEmailButton->setEnabled(false);
    00351     mRemoveEntryButton->setEnabled(false);
    00352     mAddresseeView->setEnabled(false);
    00353     mEntryView->setEnabled(false);
    00354     return;
    00355   } else {
    00356     mEditButton->setEnabled(true);
    00357     mRemoveButton->setEnabled(true);
    00358     mAddresseeView->setEnabled(true);
    00359     mEntryView->setEnabled(true);
    00360   }
    00361
    00362   DistributionList::Entry::List entries = list->entries();
    00363   DistributionList::Entry::List::ConstIterator it;
    00364   for( it = entries.begin(); it != entries.end(); ++it ) {
    00365     new EntryItem( mEntryView, (*it).addressee, (*it).email );
    00366   }
    00367
    00368   EntryItem *entryItem = static_cast<EntryItem *>( mEntryView->selectedItem() );
    00369   bool state=entryItem;
    00370
    00371   mChangeEmailButton->setEnabled(state);
    00372   mRemoveEntryButton->setEnabled(state);
    00373 }
    00374
    00375 void DistributionListEditorWidget::updateAddresseeView()
    00376 {
    00377   mAddresseeView->clear();
    00378
    00379   AddressBook::Iterator it;
    00380   for( it = mAddressBook->begin(); it != mAddressBook->end(); ++it ) {
    00381     new AddresseeItem( mAddresseeView, *it );
    00382   }
    00383 }
    00384
    00385 void DistributionListEditorWidget::updateNameCombo()
    00386 {
    00387   mNameCombo->insertStringList( mManager->listNames() );
    00388
    00389   updateEntryView();
    00390 }
    00391
    00392 void DistributionListEditorWidget::slotSelectionAddresseeViewChanged()
    00393 {
    00394   AddresseeItem *addresseeItem =
    00395       static_cast<AddresseeItem *>( mAddresseeView->selectedItem() );
    00396   bool state=addresseeItem;
    00397   mAddEntryButton->setEnabled( state && !mNameCombo->currentText().isEmpty());
    00398 }

This file is part of the documentation for kabc Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jun 11 20:31:29 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003