kaddressbook

distributionlistpicker.cpp

00001 /*
00002     This file is part of KAddressBook.
00003     Copyright (c) 2007 Klaralvdalens Datakonsult AB <frank@kdab.net>
00004 
00005     This program is free software; you can redistribute it and/or modify
00006     it under the terms of the GNU General Public License as published by
00007     the Free Software Foundation; either version 2 of the License, or
00008     (at your option) any later version.
00009 
00010     This program 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
00013     GNU General Public License for more details.
00014 
00015     You should have received a copy of the GNU General Public License
00016     along with this program; if not, write to the Free Software
00017     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00018     As a special exception, permission is given to link this program
00019     with any edition of Qt, and distribute the resulting executable,
00020     without including the source code for Qt in the source distribution.
00021 */
00022 
00023 #include "distributionlistpicker.h"
00024 #include "config.h"
00025 
00026 #ifdef KDEPIM_NEW_DISTRLISTS
00027 #include <libkdepim/distributionlist.h>
00028 #endif
00029 
00030 #include <kabc/addressbook.h>
00031 
00032 #include <kapplication.h>
00033 #include <kinputdialog.h>
00034 #include <klistbox.h>
00035 #include <klocale.h>
00036 #include <kmessagebox.h>
00037 
00038 #include <qlabel.h>
00039 #include <qlayout.h>
00040 #include <qpushbutton.h>
00041 #include <qregexp.h>
00042 #include <qvalidator.h>
00043 
00044 KPIM::DistributionListPickerDialog::DistributionListPickerDialog( KABC::AddressBook* book, QWidget* parent ) : KDialogBase( parent, 0, true, QString(), Ok | Cancel | User1 ), m_book( book )
00045 {
00046     Q_ASSERT( m_book );
00047     setModal( true );
00048     enableButton( Ok, false );
00049     setButtonText( User1, i18n( "Add New Distribution List" ) );
00050     QWidget* main = new QWidget( this );
00051     QGridLayout* layout = new QGridLayout( main );
00052     layout->setSpacing( KDialog::spacingHint() );
00053     m_label = new QLabel( main );
00054     layout->addWidget( m_label, 0, 0 );
00055     m_listBox = new KListBox( main );
00056     layout->addWidget( m_listBox, 1, 0 );
00057     connect( m_listBox, SIGNAL( highlighted( const QString& ) ),
00058              this, SLOT( entrySelected( const QString& ) ) ); 
00059     connect( m_listBox, SIGNAL( selected( const QString& ) ),
00060              this, SLOT( entrySelected( const QString& ) ) ); 
00061     setMainWidget( main );
00062 #ifdef KDEPIM_NEW_DISTRLISTS
00063     typedef QValueList<KPIM::DistributionList> DistListList;
00064     const DistListList lists = KPIM::DistributionList::allDistributionLists( m_book );
00065     for ( DistListList::ConstIterator it = lists.begin(); it != lists.end(); ++it )
00066     {
00067         m_listBox->insertItem ( (*it).name() );
00068     }
00069 #endif
00070 }
00071 
00072 void KPIM::DistributionListPickerDialog::entrySelected( const QString& name )
00073 {
00074     actionButton( Ok )->setEnabled( !name.isNull() );
00075 }
00076 
00077 void KPIM::DistributionListPickerDialog::setLabelText( const QString& text )
00078 {
00079     m_label->setText( text );
00080 }
00081 
00082 void KPIM::DistributionListPickerDialog::slotUser1()
00083 {
00084 #ifdef KDEPIM_NEW_DISTRLISTS
00085     const QValueList<KPIM::DistributionList> lists = KPIM::DistributionList::allDistributionLists( m_book );
00086     QStringList listNames;
00087     for ( QValueList<KPIM::DistributionList>::ConstIterator it = lists.begin(); it != lists.end(); ++it ) 
00088     {
00089         listNames += (*it).name();
00090     }
00091 
00092     bool validName = false;
00093     do
00094     {
00095         QRegExpValidator validator( QRegExp( "\\S+.*" ), 0 );
00096         const QString name = KInputDialog::getText( i18n( "Enter Name" ), i18n( "Enter a name for the new distribution list:" ), QString(), 0, this, 0, &validator ).stripWhiteSpace();
00097         if ( name.isEmpty() )
00098             return;
00099 
00100         validName = !listNames.contains( name );
00101 
00102         if ( validName )
00103         {
00104             KPIM::DistributionList list;
00105             list.setName( name );
00106             list.setUid( KApplication::randomString( 10 ) );
00107             m_book->insertAddressee( list );
00108 
00109             m_listBox->insertItem( name );
00110             QListBoxItem* item = m_listBox->findItem( name );
00111             m_listBox->setSelected( item, true );
00112         }
00113         else
00114         {
00115             KMessageBox::error( this, i18n( "A distribution list with the the name %1 already exists. Please choose another name" ).arg( name ), i18n( "Name Exists" ) );
00116         }
00117     }
00118     while ( !validName );
00119 #endif
00120 }
00121 
00122 
00123 void KPIM::DistributionListPickerDialog::slotOk()
00124 {
00125     QListBoxItem* item = m_listBox->selectedItem();
00126     m_selectedDistributionList = item ? item->text() : QString();
00127     KDialogBase::slotOk();
00128 }
00129 
00130 void KPIM::DistributionListPickerDialog::slotCancel()
00131 {
00132     m_selectedDistributionList = QString();
00133     KDialogBase::slotCancel();
00134 }
00135 
00136 QString KPIM::DistributionListPickerDialog::selectedDistributionList() const
00137 {
00138     return m_selectedDistributionList;
00139 }
00140 
00141 #include "distributionlistpicker.moc"
00142 
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