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345 lines
12 KiB
345 lines
12 KiB
/*******************************************************************************
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**
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** Filename : mailinglistpropertiesdialog.cpp
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** Created on : 30 January, 2005
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** Copyright : (c) 2005 Till Adam
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** Email : adam@kde.org
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**
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*******************************************************************************/
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/*******************************************************************************
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**
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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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**
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** In addition, as a special exception, the copyright holders give
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** permission to link the code of this program with any edition of
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** the Qt library by Trolltech AS, Norway (or with modified versions
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** of Qt that use the same license as Qt), and distribute linked
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** combinations including the two. You must obey the GNU General
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** Public License in all respects for all of the code used other than
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** Qt. If you modify this file, you may extend this exception to
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** your version of the file, but you are not obligated to do so. If
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** you do not wish to do so, delete this exception statement from
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** your version.
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*******************************************************************************/
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#include <qlayout.h>
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#include <qlabel.h>
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#include <qcombobox.h>
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#include <qgroupbox.h>
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#include <qcheckbox.h>
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#include <qpushbutton.h>
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#include <klocale.h>
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#include <keditlistbox.h>
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#include <kdialogbase.h>
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#include <kdebug.h>
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#include <kmessagebox.h>
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#include <kmcommands.h>
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#include "kmfolder.h"
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#include "mailinglist-magic.h"
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#include "mailinglistpropertiesdialog.h"
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using namespace KMail;
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MailingListFolderPropertiesDialog::MailingListFolderPropertiesDialog( QWidget* parent, KMFolder *folder )
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: KDialogBase( parent, "mailinglist_properties", false, i18n( "Mailinglist Folder Properties" ),
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KDialogBase::Ok|KDialogBase::Cancel,
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KDialogBase::Ok, true ),
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mFolder( folder )
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{
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setWFlags( getWFlags() | WDestructiveClose );
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QLabel* label;
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mLastItem = 0;
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QVBoxLayout *topLayout = new QVBoxLayout( layout(), spacingHint(),
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"topLayout" );
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QGroupBox *mlGroup = new QGroupBox( i18n("Associated Mailing List" ), this );
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mlGroup->setColumnLayout( 0, Qt::Vertical );
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QGridLayout *groupLayout = new QGridLayout( mlGroup->layout(), 6, 3, spacingHint() );
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topLayout->addWidget( mlGroup );
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setMainWidget( mlGroup );
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mHoldsMailingList = new QCheckBox( i18n("&Folder holds a mailing list"), mlGroup );
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QObject::connect( mHoldsMailingList, SIGNAL(toggled(bool)),
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SLOT(slotHoldsML(bool)) );
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groupLayout->addMultiCellWidget( mHoldsMailingList, 0, 0, 0, 2 );
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groupLayout->addItem( new QSpacerItem( 0, 10 ), 1, 0 );
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mDetectButton = new QPushButton( i18n("Detect Automatically"), mlGroup );
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mDetectButton->setEnabled( false );
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QObject::connect( mDetectButton, SIGNAL(pressed()), SLOT(slotDetectMailingList()) );
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groupLayout->addWidget( mDetectButton, 2, 1 );
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groupLayout->addItem( new QSpacerItem( 0, 10 ), 3, 0 );
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label = new QLabel( i18n("Mailing list description:"), mlGroup );
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label->setEnabled( false );
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QObject::connect( mHoldsMailingList, SIGNAL(toggled(bool)),
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label, SLOT(setEnabled(bool)) );
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groupLayout->addWidget( label, 4, 0 );
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mMLId = new QLabel( label, "", mlGroup );
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groupLayout->addMultiCellWidget( mMLId, 4, 4, 1, 2 );
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mMLId->setEnabled( false );
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//FIXME: add QWhatsThis
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label = new QLabel( i18n("Preferred handler:"), mlGroup );
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label->setEnabled(false);
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QObject::connect( mHoldsMailingList, SIGNAL(toggled(bool)),
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label, SLOT(setEnabled(bool)) );
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groupLayout->addWidget( label, 5, 0 );
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mMLHandlerCombo = new QComboBox( mlGroup );
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mMLHandlerCombo->insertItem( i18n("KMail"), MailingList::KMail );
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mMLHandlerCombo->insertItem( i18n("Browser"), MailingList::Browser );
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mMLHandlerCombo->setEnabled( false );
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groupLayout->addMultiCellWidget( mMLHandlerCombo, 5, 5, 1, 2 );
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QObject::connect( mMLHandlerCombo, SIGNAL(activated(int)),
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SLOT(slotMLHandling(int)) );
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label->setBuddy( mMLHandlerCombo );
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label = new QLabel( i18n("&Address type:"), mlGroup );
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label->setEnabled(false);
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QObject::connect( mHoldsMailingList, SIGNAL(toggled(bool)),
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label, SLOT(setEnabled(bool)) );
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groupLayout->addWidget( label, 6, 0 );
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mAddressCombo = new QComboBox( mlGroup );
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label->setBuddy( mAddressCombo );
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groupLayout->addWidget( mAddressCombo, 6, 1 );
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mAddressCombo->setEnabled( false );
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//FIXME: if the mailing list actions have either KAction's or toolbar buttons
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// associated with them - remove this button since it's really silly
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// here
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QPushButton *handleButton = new QPushButton( i18n( "Invoke Handler" ), mlGroup );
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handleButton->setEnabled( false );
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if( mFolder)
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{
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QObject::connect( mHoldsMailingList, SIGNAL(toggled(bool)),
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handleButton, SLOT(setEnabled(bool)) );
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QObject::connect( handleButton, SIGNAL(clicked()),
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SLOT(slotInvokeHandler()) );
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}
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groupLayout->addWidget( handleButton, 6, 2 );
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mEditList = new KEditListBox( mlGroup );
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mEditList->setEnabled( false );
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groupLayout->addMultiCellWidget( mEditList, 7, 7, 0, 3 );
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QStringList el;
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//Order is important because the activate handler and fillMLFromWidgets
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//depend on it
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el << i18n( "Post to List" )
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<< i18n( "Subscribe to List" )
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<< i18n( "Unsubscribe from List" )
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<< i18n( "List Archives" )
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<< i18n( "List Help" );
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mAddressCombo->insertStringList( el );
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QObject::connect( mAddressCombo, SIGNAL(activated(int)),
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SLOT(slotAddressChanged(int)) );
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load();
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resize( QSize(295, 204).expandedTo(minimumSizeHint()) );
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clearWState( WState_Polished );
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}
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void MailingListFolderPropertiesDialog::slotOk()
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{
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save();
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KDialogBase::slotOk();
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}
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void MailingListFolderPropertiesDialog::load()
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{
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if (mFolder) mMailingList = mFolder->mailingList();
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mMLId->setText( (mMailingList.id().isEmpty() ? i18n("Not available") : mMailingList.id()) );
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mMLHandlerCombo->setCurrentItem( mMailingList.handler() );
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mEditList->insertStringList( mMailingList.postURLS().toStringList() );
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mAddressCombo->setCurrentItem( mLastItem );
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mHoldsMailingList->setChecked( mFolder && mFolder->isMailingListEnabled() );
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}
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//-----------------------------------------------------------------------------
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bool MailingListFolderPropertiesDialog::save()
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{
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if( mFolder )
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{
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// settings for mailingList
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mFolder->setMailingListEnabled( mHoldsMailingList && mHoldsMailingList->isChecked() );
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fillMLFromWidgets();
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mFolder->setMailingList( mMailingList );
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}
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return true;
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}
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//----------------------------------------------------------------------------
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void MailingListFolderPropertiesDialog::slotHoldsML( bool holdsML )
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{
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mMLHandlerCombo->setEnabled( holdsML );
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if ( mFolder && mFolder->count() )
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mDetectButton->setEnabled( holdsML );
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mAddressCombo->setEnabled( holdsML );
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mEditList->setEnabled( holdsML );
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mMLId->setEnabled( holdsML );
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}
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//----------------------------------------------------------------------------
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void MailingListFolderPropertiesDialog::slotDetectMailingList()
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{
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if ( !mFolder ) return; // in case the folder was just created
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int num = mFolder->count();
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kdDebug(5006)<<k_funcinfo<<" Detecting mailing list"<<endl;
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/* FIXME Till - make work without the folder tree
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// first try the currently selected message
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KMFolderTree *folderTree = static_cast<KMFolderTree *>( mDlg->parent() );
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int curMsgIdx = folderTree->mainWidget()->headers()->currentItemIndex();
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if ( curMsgIdx > 0 ) {
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KMMessage *mes = mFolder->getMsg( curMsgIdx );
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if ( mes )
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mMailingList = MailingList::detect( mes );
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}
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*/
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// next try the 5 most recently added messages
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if ( !( mMailingList.features() & MailingList::Post ) ) {
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const int maxchecks = 5;
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for( int i = --num; i > num-maxchecks; --i ) {
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KMMessage *mes = mFolder->getMsg( i );
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if ( !mes )
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continue;
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mMailingList = MailingList::detect( mes );
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if ( mMailingList.features() & MailingList::Post )
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break;
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}
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}
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if ( !(mMailingList.features() & MailingList::Post) ) {
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KMessageBox::error( this,
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i18n("KMail was unable to detect a mailing list in this folder. "
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"Please fill the addresses by hand.") );
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} else {
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mMLId->setText( (mMailingList.id().isEmpty() ? i18n("Not available.") : mMailingList.id() ) );
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fillEditBox();
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}
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}
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//----------------------------------------------------------------------------
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void MailingListFolderPropertiesDialog::slotMLHandling( int element )
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{
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mMailingList.setHandler( static_cast<MailingList::Handler>( element ) );
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}
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//----------------------------------------------------------------------------
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void MailingListFolderPropertiesDialog::slotAddressChanged( int i )
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{
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fillMLFromWidgets();
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fillEditBox();
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mLastItem = i;
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}
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//----------------------------------------------------------------------------
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void MailingListFolderPropertiesDialog::fillMLFromWidgets()
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{
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if ( !mHoldsMailingList->isChecked() )
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return;
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// make sure that email addresses are prepended by "mailto:"
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bool changed = false;
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QStringList oldList = mEditList->items();
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QStringList newList; // the correct string list
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for ( QStringList::ConstIterator it = oldList.begin();
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it != oldList.end(); ++it ) {
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if ( !(*it).startsWith("http:") && !(*it).startsWith("https:") &&
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!(*it).startsWith("mailto:") && ( (*it).find('@') != -1 ) ) {
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changed = true;
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newList << "mailto:" + *it;
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}
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else {
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newList << *it;
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}
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}
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if ( changed ) {
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mEditList->clear();
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mEditList->insertStringList( newList );
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}
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//mMailingList.setHandler( static_cast<MailingList::Handler>( mMLHandlerCombo->currentItem() ) );
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switch ( mLastItem ) {
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case 0:
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mMailingList.setPostURLS( mEditList->items() );
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break;
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case 1:
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mMailingList.setSubscribeURLS( mEditList->items() );
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break;
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case 2:
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mMailingList.setUnsubscribeURLS( mEditList->items() );
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break;
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case 3:
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mMailingList.setArchiveURLS( mEditList->items() );
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break;
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case 4:
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mMailingList.setHelpURLS( mEditList->items() );
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break;
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default:
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kdWarning( 5006 )<<"Wrong entry in the mailing list entry combo!"<<endl;
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}
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}
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void MailingListFolderPropertiesDialog::fillEditBox()
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{
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mEditList->clear();
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switch ( mAddressCombo->currentItem() ) {
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case 0:
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mEditList->insertStringList( mMailingList.postURLS().toStringList() );
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break;
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case 1:
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mEditList->insertStringList( mMailingList.subscribeURLS().toStringList() );
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break;
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case 2:
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mEditList->insertStringList( mMailingList.unsubscribeURLS().toStringList() );
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break;
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case 3:
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mEditList->insertStringList( mMailingList.archiveURLS().toStringList() );
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break;
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case 4:
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mEditList->insertStringList( mMailingList.helpURLS().toStringList() );
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break;
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default:
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kdWarning( 5006 )<<"Wrong entry in the mailing list entry combo!"<<endl;
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}
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}
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void MailingListFolderPropertiesDialog::slotInvokeHandler()
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{
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KMCommand *command =0;
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switch ( mAddressCombo->currentItem() ) {
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case 0:
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command = new KMMailingListPostCommand( this, mFolder );
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break;
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case 1:
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command = new KMMailingListSubscribeCommand( this, mFolder );
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break;
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case 2:
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command = new KMMailingListUnsubscribeCommand( this, mFolder );
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break;
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case 3:
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command = new KMMailingListArchivesCommand( this, mFolder );
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break;
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case 4:
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command = new KMMailingListHelpCommand( this, mFolder );
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break;
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default:
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kdWarning( 5006 )<<"Wrong entry in the mailing list entry combo!"<<endl;
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}
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if ( command ) command->start();
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}
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#include "mailinglistpropertiesdialog.moc"
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