knode/knconfigwidgets.cpp

   1 /*
   2     KNode, the KDE newsreader
   3     Copyright (c) 1999-2006 the KNode authors.
   4     See file AUTHORS for details
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10     You should have received a copy of the GNU General Public License
  11     along with this program; if not, write to the Free Software Foundation,
  12     Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
  13 */
  14
  15 #include "knconfigwidgets.h"
  16
  17 #include "configuration/identity_widget.h"
  18 #include "knaccountmanager.h"
  19 #include "knconfigmanager.h"
  20 #include "kndisplayedheader.h"
  21 #include "kngroupmanager.h"
  22 #include "knglobals.h"
  23 #include "knnntpaccount.h"
  24 #include "utilities.h"
  25 #include "knfiltermanager.h"
  26 #include "knarticlefilter.h"
  27 #include "knscoring.h"
  28 #include "ui_postnewscomposerwidget_base.h"
  29 #include "ui_readnewsnavigationwidget_base.h"
  30 #include "ui_readnewsviewerwidget_base.h"
  31 #include "settings.h"
  32 #include "utils/locale.h"
  33
  34 #include <QPainter>
  35 #include <kcharsets.h>
  36 #include <kio/ioslave_defaults.h>
  37 #include <kmessagebox.h>
  38 #include <kcolordialog.h>
  39 #include <kfontdialog.h>
  40 #include <kscoringeditor.h>
  41 #include <sonnet/configwidget.h>
  42 #include <kcombobox.h>
  43 #include <libkpgp/kpgpui.h>
  44
  45
  46
  47 //BEGIN: NNTP account configuration widgets ----------------------------------
  48
  49 KNode::NntpAccountListWidget::NntpAccountListWidget( const KComponentData &inst, QWidget *parent ) :
  50   KCModule( inst, parent )
  51 {
  52   setupUi( this );
  53
  54   // account listbox
  55   connect( mAccountList, SIGNAL(itemDoubleClicked(QListWidgetItem*)), SLOT(slotEditBtnClicked()) );
  56   connect( mAccountList, SIGNAL(itemSelectionChanged()), SLOT(slotSelectionChanged()) );
  57
  58   // buttons
  59   connect( mAddButton, SIGNAL(clicked()), SLOT(slotAddBtnClicked()) );
  60   connect( mEditButton, SIGNAL(clicked()), SLOT(slotEditBtnClicked()) );
  61   connect( mDeleteButton, SIGNAL(clicked()), SLOT(slotDelBtnClicked()) );
  62   connect( mSubscribeButton, SIGNAL(clicked()), SLOT(slotSubBtnClicked()) );
  63
  64   load();
  65
  66   // the settings dialog is non-modal, so we have to react to changes
  67   // made outside of the dialog
  68   KNAccountManager *am = knGlobals.accountManager();
  69   connect( am, SIGNAL(accountAdded(KNNntpAccount::Ptr)), SLOT(slotAddItem(KNNntpAccount::Ptr)) );
  70   connect( am, SIGNAL(accountRemoved(KNNntpAccount::Ptr)), SLOT(slotRemoveItem(KNNntpAccount::Ptr)) );
  71   connect( am, SIGNAL(accountModified(KNNntpAccount::Ptr)), SLOT(slotUpdateItem(KNNntpAccount::Ptr)) );
  72
  73   slotSelectionChanged();     // disable Delete & Edit initially
  74 }
  75
  76
  77 void KNode::NntpAccountListWidget::load()
  78 {
  79   mAccountList->clear();
  80   KNNntpAccount::List list = knGlobals.accountManager()->accounts();
  81   for ( KNNntpAccount::List::Iterator it = list.begin(); it != list.end(); ++it )
  82     slotAddItem( *it );
  83 }
  84
  85
  86 void KNode::NntpAccountListWidget::slotAddItem( KNNntpAccount::Ptr a )
  87 {
  88   AccountListItem *item;
  89   item = new AccountListItem( a );
  90   item->setText( a->name() );
  91   item->setIcon( SmallIcon( "network-server" ) );
  92   mAccountList->addItem( item );
  93   emit changed( true );
  94 }
  95
  96
  97 void KNode::NntpAccountListWidget::slotRemoveItem( KNNntpAccount::Ptr a )
  98 {
  99   AccountListItem *item;
 100   for ( int i = 0; i < mAccountList->count(); ++i ) {
 101     item = static_cast<AccountListItem*>( mAccountList->item( i ) );
 102     if ( item && item->account() == a ) {
 103       delete mAccountList->takeItem( i );
 104       break;
 105     }
 106   }
 107   slotSelectionChanged();
 108   emit changed( true );
 109 }
 110
 111
 112 void KNode::NntpAccountListWidget::slotUpdateItem( KNNntpAccount::Ptr a )
 113 {
 114   AccountListItem *item;
 115   for ( int i = 0; i < mAccountList->count(); ++i ) {
 116     item = static_cast<AccountListItem*>( mAccountList->item( i ) );
 117     if ( item && item->account() == a )
 118       item->setText( a->name() );
 119   }
 120   slotSelectionChanged();
 121   emit changed( true );
 122 }
 123
 124
 125
 126 void KNode::NntpAccountListWidget::slotSelectionChanged()
 127 {
 128   AccountListItem *item = static_cast<AccountListItem*>( mAccountList->currentItem() );
 129   mDeleteButton->setEnabled( item );
 130   mEditButton->setEnabled( item );
 131   mSubscribeButton->setEnabled( item );
 132
 133   if ( item ) {
 134     mServerInfo->setText( i18n("Server: %1", item->account()->server() ) );
 135     mPortInfo->setText( i18n("Port: %1", item->account()->port() ) );
 136   } else {
 137     mServerInfo->setText( i18n("Server: ") );
 138     mPortInfo->setText( i18n("Port: ") );
 139   }
 140 }
 141
 142
 143
 144 void KNode::NntpAccountListWidget::slotAddBtnClicked()
 145 {
 146   KNNntpAccount::Ptr acc = KNNntpAccount::Ptr( new KNNntpAccount() );
 147
 148   if(acc->editProperties(this)) {
 149     if(knGlobals.accountManager()->newAccount(acc))
 150       acc->writeConfig();
 151   }
 152 }
 153
 154
 155
 156 void KNode::NntpAccountListWidget::slotDelBtnClicked()
 157 {
 158   AccountListItem *item = static_cast<AccountListItem*>( mAccountList->currentItem() );
 159   if ( item )
 160     knGlobals.accountManager()->removeAccount( item->account() );
 161 }
 162
 163
 164
 165 void KNode::NntpAccountListWidget::slotEditBtnClicked()
 166 {
 167   AccountListItem *item = static_cast<AccountListItem*>( mAccountList->currentItem() );
 168   if ( item ) {
 169     item->account()->editProperties( this );
 170     slotUpdateItem( item->account() );
 171   }
 172 }
 173
 174
 175 void KNode::NntpAccountListWidget::slotSubBtnClicked()
 176 {
 177   AccountListItem *item = static_cast<AccountListItem*>( mAccountList->currentItem() );
 178   if( item )
 179     knGlobals.groupManager()->showGroupDialog( item->account(), this );
 180 }
 181
 182
 183 //=======================================================================================
 184
 185
 186 KNode::NntpAccountConfDialog::NntpAccountConfDialog( KNNntpAccount *a, QWidget *parent ) :
 187     KPageDialog( parent ),
 188     mAccount( a ),
 189     mUseServerForName( false )
 190 {
 191   if ( a->id() != -1 )
 192     setCaption( i18n("Properties of %1", a->name()) );
 193   else
 194     setCaption( i18n("New Account") );
 195   setFaceType( Tabbed );
 196   setButtons( Ok | Cancel | Help );
 197   setDefaultButton( Ok );
 198
 199   // server config tab
 200   QFrame* page = new QFrame( this );
 201   addPage( page, i18n("Ser&ver") );
 202   setupUi( page );
 203
 204   mName->setText( a->name() );
 205   mServer->setText( a->server() );
 206   mPort->setValue( a->port() );
 207 #ifndef Q_WS_WIN
 208 // don't know how to set this in KDE4, where no related methods exists
 209   mPort->setSliderEnabled( false );
 210 #endif
 211   mFetchDesc->setChecked( a->fetchDescriptions() );
 212
 213   connect( mServer, SIGNAL(textChanged(QString)),
 214            this, SLOT(slotServerTextEdited()) );
 215   connect( mServer, SIGNAL(editingFinished()),
 216            this, SLOT(slotEditingFinished()) );
 217
 218   mLogin->setChecked( a->needsLogon() );
 219   mUser->setText( a->user() );
 220
 221   connect( knGlobals.accountManager(), SIGNAL(passwordsChanged()), SLOT(slotPasswordChanged()) );
 222   if ( a->readyForLogin() )
 223     mPassword->setText( a->pass() );
 224   else
 225     if ( a->needsLogon() )
 226       knGlobals.accountManager()->loadPasswordsAsync();
 227
 228   switch ( mAccount->encryption() ) {
 229     case KNServerInfo::None:
 230       mEncNone->setChecked( true );
 231       break;
 232     case KNServerInfo::SSL:
 233       mEncSSL->setChecked( true );
 234       break;
 235     case KNServerInfo::TLS:
 236       mEncTLS->setChecked( true );
 237       break;
 238   }
 239   connect( mEncNone, SIGNAL(toggled(bool)),
 240            this, SLOT(encryptionChanged(bool)) );
 241   connect( mEncSSL, SIGNAL(toggled(bool)),
 242            this, SLOT(encryptionChanged(bool)) );
 243   connect( mEncTLS, SIGNAL(toggled(bool)),
 244            this, SLOT(encryptionChanged(bool)) );
 245
 246
 247   mIntervalChecking->setChecked( a->intervalChecking() );
 248   mInterval->setValue( a->checkInterval() );
 249   mInterval->setSuffix(ki18np(" minute", " minutes"));
 250
 251   // identity tab
 252   mIdentityWidget = new KNode::IdentityWidget( a, knGlobals.componentData(), this );
 253   addPage( mIdentityWidget, i18n("&Identity") );
 254
 255   // per server cleanup configuration
 256   mCleanupWidget = new GroupCleanupWidget( a->cleanupConfig(), this );
 257   addPage( mCleanupWidget, i18n("&Cleanup") );
 258   mCleanupWidget->load();
 259
 260   KNHelper::restoreWindowSize("accNewsPropDLG", this, sizeHint());
 261
 262   setHelp("anc-setting-the-news-account");
 263 }
 264
 265
 266 KNode::NntpAccountConfDialog::~NntpAccountConfDialog()
 267 {
 268   KNHelper::saveWindowSize("accNewsPropDLG", size());
 269 }
 270
 271 void KNode::NntpAccountConfDialog::slotServerTextEdited()
 272 {
 273   if ( mName->text().trimmed().isEmpty() ) {
 274     mUseServerForName = true;
 275   }
 276
 277   if ( mUseServerForName ) {
 278     mName->setText( mServer->text() );
 279   }
 280 }
 281
 282 void KNode::NntpAccountConfDialog::slotEditingFinished()
 283 {
 284   mUseServerForName = false;
 285 }
 286
 287 void KNode::NntpAccountConfDialog::slotButtonClicked( int button )
 288 {
 289   if ( button == KDialog::Ok ) {
 290     if ( mName->text().isEmpty() || mServer->text().trimmed().isEmpty() ) {
 291       KMessageBox::sorry(this, i18n("Please enter an arbitrary name for the account and the\nhostname of the news server."));
 292       return;
 293     }
 294
 295     mAccount->setName( mName->text() );
 296     mAccount->setServer( mServer->text().trimmed().remove(QLatin1String("news://")) );
 297     mAccount->setPort( mPort->value() );
 298     mAccount->setFetchDescriptions( mFetchDesc->isChecked() );
 299     mAccount->setNeedsLogon( mLogin->isChecked() );
 300     mAccount->setUser( mUser->text() );
 301     mAccount->setPass( mPassword->text() );
 302
 303     if ( mEncNone->isChecked() )
 304       mAccount->setEncryption( KNServerInfo::None );
 305     if ( mEncSSL->isChecked() )
 306       mAccount->setEncryption( KNServerInfo::SSL );
 307     if ( mEncTLS->isChecked() )
 308       mAccount->setEncryption( KNServerInfo::TLS );
 309
 310     mAccount->setIntervalChecking( mIntervalChecking->isChecked() );
 311     mAccount->setCheckInterval( mInterval->value() );
 312
 313     if ( mAccount->id() != -1 ) // only save if account has a valid id
 314       mAccount->writeConfig();
 315
 316     mIdentityWidget->save();
 317     mCleanupWidget->save();
 318
 319     accept();
 320   } else {
 321     KDialog::slotButtonClicked( button );
 322   }
 323 }
 324
 325
 326 void KNode::NntpAccountConfDialog::slotPasswordChanged()
 327 {
 328   if ( mPassword->text().isEmpty() )
 329     mPassword->setText( mAccount->pass() );
 330 }
 331
 332
 333 void KNode::NntpAccountConfDialog::encryptionChanged( bool checked )
 334 {
 335   if ( checked ) { // All 3 buttons are connected to this slot, so only the checked one is taken into account.
 336     if ( mEncNone->isChecked() ) {
 337       mPort->setValue( DEFAULT_NNTP_PORT );
 338     } else if ( mEncSSL->isChecked() || mEncTLS->isChecked() ) {
 339       mPort->setValue( DEFAULT_NNTPS_PORT );
 340     }
 341   }
 342 }
 343
 344
 345 //END: NNTP account configuration widgets ------------------------------------
 346
 347 //===================================================================================
 348
 349 KNode::AppearanceWidget::ColorListItem::ColorListItem( const QString &text, const QColor &color, QListWidget *parent ) :
 350   QListWidgetItem( text, parent )
 351 {
 352   setColor( color );
 353 }
 354
 355
 356 void KNode::AppearanceWidget::ColorListItem::setColor( const QColor &color )
 357 {
 358   mColor = color;
 359   int height = QFontMetrics( font() ).height();
 360   QPixmap icon( height, height );
 361   QPainter p( &icon );
 362   p.setPen( Qt::black );
 363   p.drawRect( 0, 0, height - 1, height - 1 );
 364   p.fillRect( 1, 1, height - 2, height - 2, color );
 365   setIcon( icon );
 366   if ( listWidget() )
 367     listWidget()->update();
 368 }
 369
 370
 371 //===================================================================================
 372
 373
 374 KNode::AppearanceWidget::FontListItem::FontListItem( const QString &text, const QFont &font, QListWidget *parent ) :
 375   QListWidgetItem( parent ),
 376   mText( text )
 377 {
 378   setFont( font );
 379 }
 380
 381
 382 void KNode::AppearanceWidget::FontListItem::setFont( const QFont &font )
 383 {
 384   mFont = font;
 385   setText( QString("[%1 %2] %3").arg( mFont.family() ).arg( mFont.pointSize() ).arg( mText ) );
 386   if ( listWidget() )
 387     listWidget()->update();
 388 }
 389
 390
 391 //===================================================================================
 392
 393
 394 KNode::AppearanceWidget::AppearanceWidget( const KComponentData &inst, QWidget *parent ) :
 395   KCModule(inst, parent )
 396 {
 397   QGridLayout *topL = new QGridLayout( this );
 398
 399   //color-list
 400   mColorList = new QListWidget( this );
 401   topL->addWidget( mColorList, 1, 0, 3, 2 );
 402   connect( mColorList, SIGNAL(itemActivated(QListWidgetItem*)), SLOT(slotColItemActivated(QListWidgetItem*)) );
 403   connect( mColorList, SIGNAL(itemSelectionChanged()), SLOT(slotColSelectionChanged()) );
 404
 405   c_olorCB = new QCheckBox(i18n("&Use custom colors"),this);
 406   c_olorCB->setObjectName( "kcfg_useCustomColors" );
 407   topL->addWidget( c_olorCB, 0, 0, 1, 3 );
 408   connect(c_olorCB, SIGNAL(toggled(bool)), this, SLOT(slotColCheckBoxToggled(bool)));
 409
 410   c_olChngBtn = new QPushButton( i18nc( "@action:button Run a color selection dialog", "Cha&nge..." ), this );
 411   connect(c_olChngBtn, SIGNAL(clicked()), this, SLOT(slotColChangeBtnClicked()));
 412   topL->addWidget( c_olChngBtn, 1, 2, 1, 1 );
 413
 414   //font-list
 415   mFontList = new QListWidget( this );
 416   topL->addWidget( mFontList, 5, 0, 3, 2 );
 417   connect( mFontList, SIGNAL(itemActivated(QListWidgetItem*)), SLOT(slotFontItemActivated(QListWidgetItem*)) );
 418   connect( mFontList, SIGNAL(itemSelectionChanged()), SLOT(slotFontSelectionChanged()) );
 419
 420   f_ontCB = new QCheckBox(i18n("Use custom &fonts"),this);
 421   f_ontCB->setObjectName( "kcfg_useCustomFonts" );
 422   topL->addWidget(f_ontCB , 4, 0, 1, 3 );
 423   connect(f_ontCB, SIGNAL(toggled(bool)), this, SLOT(slotFontCheckBoxToggled(bool)));
 424
 425   f_ntChngBtn = new QPushButton( i18nc( "@action:button Run a font selection dialog", "Chang&e..."), this);
 426   connect(f_ntChngBtn, SIGNAL(clicked()), this, SLOT(slotFontChangeBtnClicked()));
 427   topL->addWidget( f_ntChngBtn, 5, 2, 1, 1 );
 428
 429   topL->setColumnStretch( 0, 1 );
 430
 431   addConfig( knGlobals.settings(), this );
 432   load();
 433 }
 434
 435
 436 void KNode::AppearanceWidget::load()
 437 {
 438   KCModule::load();
 439
 440   slotColCheckBoxToggled( c_olorCB->isChecked() );
 441   slotFontCheckBoxToggled( f_ontCB->isChecked() );
 442
 443   KConfigSkeletonItem::List items = knGlobals.settings()->items();
 444   mColorList->clear();
 445   for ( KConfigSkeletonItem::List::Iterator it = items.begin(); it != items.end(); ++it ) {
 446     KConfigSkeleton::ItemColor *item = dynamic_cast<KConfigSkeleton::ItemColor*>( *it );
 447     if ( item )
 448       mColorList->addItem( new ColorListItem( item->label(), item->value() ) );
 449   }
 450
 451   mFontList->clear();
 452   for ( KConfigSkeletonItem::List::Iterator it = items.begin(); it != items.end(); ++it ) {
 453     KConfigSkeleton::ItemFont *item = dynamic_cast<KConfigSkeleton::ItemFont*>( *it );
 454     if ( item )
 455       mFontList->addItem( new FontListItem( item->label(), item->value() ) );
 456   }
 457 }
 458
 459
 460 void KNode::AppearanceWidget::save()
 461 {
 462   KConfigSkeletonItem::List items = knGlobals.settings()->items();
 463   int row = 0;
 464   for ( KConfigSkeletonItem::List::Iterator it = items.begin(); it != items.end(); ++it ) {
 465     KConfigSkeleton::ItemColor *item = dynamic_cast<KConfigSkeleton::ItemColor*>( *it );
 466     if ( !item )
 467       continue;
 468     item->setValue( static_cast<ColorListItem*>( mColorList->item( row ) )->color() );
 469     ++row;
 470   }
 471
 472   row = 0;
 473   for ( KConfigSkeletonItem::List::Iterator it = items.begin(); it != items.end(); ++it ) {
 474     KConfigSkeleton::ItemFont *item = dynamic_cast<KConfigSkeleton::ItemFont*>( *it );
 475     if ( !item )
 476       continue;
 477     item->setValue( static_cast<FontListItem*>( mFontList->item( row ) )->font() );
 478     ++row;
 479   }
 480
 481   KCModule::save();
 482
 483   knGlobals.configManager()->appearance()->recreateLVIcons();
 484 }
 485
 486
 487 void KNode::AppearanceWidget::defaults()
 488 {
 489   KCModule::defaults();
 490
 491   KConfigSkeletonItem::List items = knGlobals.settings()->items();
 492   int row = 0;
 493   for ( KConfigSkeletonItem::List::Iterator it = items.begin(); it != items.end(); ++it ) {
 494     KConfigSkeleton::ItemColor *item = dynamic_cast<KConfigSkeleton::ItemColor*>( *it );
 495     if ( !item )
 496       continue;
 497     item->setDefault();
 498     static_cast<ColorListItem*>( mColorList->item( row ) )->setColor( item->value() );
 499     ++row;
 500   }
 501
 502   row = 0;
 503   for ( KConfigSkeletonItem::List::Iterator it = items.begin(); it != items.end(); ++it ) {
 504     KConfigSkeleton::ItemFont *item = dynamic_cast<KConfigSkeleton::ItemFont*>( *it );
 505     if ( !item )
 506       continue;
 507     item->setDefault();
 508     static_cast<FontListItem*>( mFontList->item( row ) )->setFont( item->value() );
 509     ++row;
 510   }
 511
 512   emit changed(true);
 513 }
 514
 515
 516 void KNode::AppearanceWidget::slotColCheckBoxToggled(bool b)
 517 {
 518   mColorList->setEnabled( b );
 519   c_olChngBtn->setEnabled( b && mColorList->currentItem() );
 520   if (b) mColorList->setFocus();
 521 }
 522
 523
 524 // show color dialog for the entry
 525 void KNode::AppearanceWidget::slotColItemActivated( QListWidgetItem *item )
 526 {
 527   if ( item ) {
 528     ColorListItem *colorItem = static_cast<ColorListItem*>( item );
 529     QColor col = colorItem->color();
 530     int result = KColorDialog::getColor(col,this);
 531
 532     if (result == KColorDialog::Accepted) {
 533       colorItem->setColor(col);
 534     }
 535   }
 536   emit changed(true);
 537 }
 538
 539
 540 void KNode::AppearanceWidget::slotColChangeBtnClicked()
 541 {
 542   if ( mColorList->currentItem() )
 543     slotColItemActivated( mColorList->currentItem() );
 544 }
 545
 546
 547 void KNode::AppearanceWidget::slotColSelectionChanged()
 548 {
 549   c_olChngBtn->setEnabled( mColorList->currentItem() );
 550 }
 551
 552
 553 void KNode::AppearanceWidget::slotFontCheckBoxToggled(bool b)
 554 {
 555   mFontList->setEnabled( b );
 556   f_ntChngBtn->setEnabled( b && mFontList->currentItem() );
 557   if (b) mFontList->setFocus();
 558 }
 559
 560
 561 // show font dialog for the entry
 562 void KNode::AppearanceWidget::slotFontItemActivated( QListWidgetItem *item )
 563 {
 564   if ( item ) {
 565     FontListItem *fontItem = static_cast<FontListItem*>( item );
 566     QFont font = fontItem->font();
 567     const int result = KFontDialog::getFont( font /** by-ref*/,
 568                                              KFontChooser::NoDisplayFlags, this );
 569
 570     if (result == KFontDialog::Accepted)
 571       fontItem->setFont(font);
 572   }
 573   emit changed(true);
 574 }
 575
 576
 577 void KNode::AppearanceWidget::slotFontChangeBtnClicked()
 578 {
 579   if ( mFontList->currentItem() )
 580     slotFontItemActivated( mFontList->currentItem() );
 581 }
 582
 583
 584 void KNode::AppearanceWidget::slotFontSelectionChanged()
 585 {
 586   f_ntChngBtn->setEnabled( mFontList->currentItem() );
 587 }
 588
 589
 590 //=============================================================================================
 591
 592
 593 KNode::ReadNewsGeneralWidget::ReadNewsGeneralWidget( const KComponentData &inst, QWidget *parent ) :
 594   KCModule( inst, parent )
 595 {
 596   setupUi( this );
 597   addConfig( knGlobals.settings(), this );
 598   load();
 599 }
 600
 601
 602 void KNode::ReadNewsGeneralWidget::load()
 603 {
 604   KCModule::load();
 605   switch ( knGlobals.settings()->dateFormat() ) {
 606     case KMime::DateFormatter::CTime: mStandardDateFormat->setChecked( true ); break;
 607     case KMime::DateFormatter::Localized: mLocalizedDateFormat->setChecked( true ); break;
 608     case KMime::DateFormatter::Fancy: mFancyDateFormat->setChecked( true ); break;
 609     case KMime::DateFormatter::Custom: mCustomDateFormat->setChecked( true ); break;
 610     case KMime::DateFormatter::Iso: break; // not used
 611     case KMime::DateFormatter::Rfc: break; // not used
 612
 613   }
 614 }
 615
 616 void KNode::ReadNewsGeneralWidget::save()
 617 {
 618   if ( mStandardDateFormat->isChecked() )
 619     knGlobals.settings()->setDateFormat( KMime::DateFormatter::CTime );
 620   if ( mLocalizedDateFormat->isChecked() )
 621     knGlobals.settings()->setDateFormat( KMime::DateFormatter::Localized );
 622   if ( mFancyDateFormat->isChecked() )
 623     knGlobals.settings()->setDateFormat( KMime::DateFormatter::Fancy );
 624   if ( mCustomDateFormat->isChecked() )
 625     knGlobals.settings()->setDateFormat( KMime::DateFormatter::Custom );
 626   KCModule::save();
 627 }
 628
 629 //=============================================================================================
 630
 631
 632 KNode::ReadNewsNavigationWidget::ReadNewsNavigationWidget( const KComponentData &inst, QWidget *parent ) :
 633   KCModule( inst, parent )
 634 {
 635   KNode::Ui::ReadNewsNavigationWidgetBase ui;
 636   ui.setupUi( this );
 637   addConfig( knGlobals.settings(), this );
 638   load();
 639 }
 640
 641
 642 //=============================================================================================
 643
 644
 645 KNode::ReadNewsViewerWidget::ReadNewsViewerWidget( const KComponentData &inst, QWidget *parent ) :
 646   KCModule( inst, parent )
 647 {
 648   KNode::Ui::ReadNewsViewerWidgetBase ui;
 649   ui.setupUi( this );
 650   addConfig( knGlobals.settings(), this );
 651   load();
 652 }
 653
 654
 655 //=============================================================================================
 656
 657
 658 KNode::DisplayedHeadersWidget::DisplayedHeadersWidget( DisplayedHeaders *d, const KComponentData &inst, QWidget *parent ) :
 659   KCModule( inst, parent ),
 660   s_ave( false ),
 661   d_ata( d )
 662 {
 663   QGridLayout *topL=new QGridLayout(this);
 664   topL->setSpacing(5);
 665   topL->setMargin(5);
 666
 667   //listbox
 668   mHeaderList = new QListWidget( this );
 669   connect( mHeaderList, SIGNAL(itemActivated(QListWidgetItem*)), SLOT(slotEditBtnClicked()) );
 670   connect( mHeaderList, SIGNAL(itemSelectionChanged()), SLOT(slotSelectionChanged()) );
 671   topL->addWidget( mHeaderList, 0, 0, 7, 1);
 672
 673   // buttons
 674   a_ddBtn = new QPushButton( i18nc( "@action:button Add a new message header field (open dialog)", "&Add..." ), this );
 675   connect(a_ddBtn, SIGNAL(clicked()), this, SLOT(slotAddBtnClicked()));
 676   topL->addWidget(a_ddBtn, 0,1);
 677
 678   d_elBtn = new QPushButton( i18nc( "@action:button Delete a message header field", "&Delete" ), this);
 679   connect(d_elBtn, SIGNAL(clicked()), this, SLOT(slotDelBtnClicked()));
 680   topL->addWidget(d_elBtn, 1,1);
 681
 682   e_ditBtn=new QPushButton(i18nc("modify something","&Edit..."), this);
 683   connect(e_ditBtn, SIGNAL(clicked()), this, SLOT(slotEditBtnClicked()));
 684   topL->addWidget(e_ditBtn, 2,1);
 685
 686   u_pBtn = new QPushButton( i18nc( "@action:button Move an element of a list up", "&Up" ), this );
 687   connect(u_pBtn, SIGNAL(clicked()), this, SLOT(slotUpBtnClicked()));
 688   topL->addWidget(u_pBtn, 4,1);
 689
 690   d_ownBtn = new QPushButton( i18nc( "@action:button Move an element of a list down", "Do&wn" ), this );
 691   connect(d_ownBtn, SIGNAL(clicked()), this, SLOT(slotDownBtnClicked()));
 692   topL->addWidget(d_ownBtn, 5,1);
 693
 694   topL->addItem( new QSpacerItem( 0,20), 3, 0 );        // separate up/down buttons
 695   topL->setRowStretch(6,1);         // stretch the listbox
 696
 697   slotSelectionChanged();     // disable buttons initially
 698
 699   load();
 700 }
 701
 702
 703
 704 void KNode::DisplayedHeadersWidget::load()
 705 {
 706   mHeaderList->clear();
 707   KNDisplayedHeader::List list = d_ata->headers();
 708   for ( KNDisplayedHeader::List::Iterator it = list.begin(); it != list.end(); ++it )
 709     mHeaderList->addItem( generateItem( (*it) ) );
 710 }
 711
 712 void KNode::DisplayedHeadersWidget::save()
 713 {
 714   if(s_ave) {
 715     d_ata->setDirty(true);
 716     d_ata->save();
 717   }
 718   s_ave = false;
 719 }
 720
 721
 722
 723 KNode::DisplayedHeadersWidget::HdrItem* KNode::DisplayedHeadersWidget::generateItem(KNDisplayedHeader *h)
 724 {
 725   QString text;
 726   if(h->hasName()) {
 727     text=h->translatedName();
 728     text+=": <";
 729   } else {
 730     text = '<';
 731   }
 732   text+=h->header();
 733   text+='>';
 734   return new HdrItem(text,h);
 735 }
 736
 737
 738
 739 void KNode::DisplayedHeadersWidget::slotSelectionChanged()
 740 {
 741   int curr = mHeaderList->currentRow();
 742   d_elBtn->setEnabled(curr!=-1);
 743   e_ditBtn->setEnabled(curr!=-1);
 744   u_pBtn->setEnabled(curr>0);
 745   d_ownBtn->setEnabled( ( curr != -1 )  && ( curr + 1 != mHeaderList->count() ) );
 746 }
 747
 748
 749
 750 void KNode::DisplayedHeadersWidget::slotAddBtnClicked()
 751 {
 752   KNDisplayedHeader *h=d_ata->createNewHeader();
 753
 754   DisplayedHeaderConfDialog* dlg=new DisplayedHeaderConfDialog(h, this);
 755   if(dlg->exec()) {
 756     mHeaderList->addItem( generateItem( h ) );
 757     h->createTags();
 758     s_ave=true;
 759   } else
 760     d_ata->remove(h);
 761   emit changed(true);
 762 }
 763
 764
 765
 766 void KNode::DisplayedHeadersWidget::slotDelBtnClicked()
 767 {
 768   if ( !mHeaderList->currentItem() )
 769     return;
 770
 771   if(KMessageBox::warningContinueCancel(this, i18n("Really delete this header?"),"",KGuiItem(i18n("&Delete"),"edit-delete"))==KMessageBox::Continue) {
 772     KNDisplayedHeader *h = ( static_cast<HdrItem*>( mHeaderList->currentItem() ) )->header();
 773     d_ata->remove(h);
 774     delete mHeaderList->takeItem( mHeaderList->currentRow() );
 775     s_ave=true;
 776   }
 777   emit changed(true);
 778 }
 779
 780
 781
 782 void KNode::DisplayedHeadersWidget::slotEditBtnClicked()
 783 {
 784   if ( !mHeaderList->currentItem() )
 785     return;
 786   KNDisplayedHeader *h = ( static_cast<HdrItem*>( mHeaderList->currentItem() ) )->header();
 787
 788   DisplayedHeaderConfDialog* dlg=new DisplayedHeaderConfDialog(h, this);
 789   if(dlg->exec()) {
 790     int row = mHeaderList->currentRow();
 791     delete mHeaderList->takeItem( row );
 792     mHeaderList->insertItem( row, generateItem( h ) );
 793     mHeaderList->setCurrentRow( row );
 794     h->createTags();
 795     s_ave=true;
 796   }
 797   emit changed(true);
 798 }
 799
 800
 801
 802 void KNode::DisplayedHeadersWidget::slotUpBtnClicked()
 803 {
 804   int row =  mHeaderList->currentRow();
 805   if ( row <= 0 )
 806     return;
 807
 808   KNDisplayedHeader *h = static_cast<HdrItem*>( mHeaderList->currentItem() )->header();
 809
 810   d_ata->up(h);
 811   mHeaderList->insertItem( row -1, mHeaderList->takeItem( row ) );
 812   mHeaderList->setCurrentRow( row - 1 );
 813   s_ave=true;
 814   emit changed(true);
 815 }
 816
 817
 818
 819 void KNode::DisplayedHeadersWidget::slotDownBtnClicked()
 820 {
 821   int row = mHeaderList->currentRow();
 822   if ( row < 0 || row >= mHeaderList->count() )
 823     return;
 824
 825   KNDisplayedHeader *h = static_cast<HdrItem*>( mHeaderList->currentItem() )->header();
 826
 827   d_ata->down(h);
 828   mHeaderList->insertItem( row + 1, mHeaderList->takeItem( row ) );
 829   mHeaderList->setCurrentRow( row + 1 );
 830   s_ave=true;
 831   emit changed(true);
 832 }
 833
 834
 835 //=============================================================================================
 836
 837
 838 KNode::DisplayedHeaderConfDialog::DisplayedHeaderConfDialog( KNDisplayedHeader *h, QWidget *parent )
 839   : KDialog( parent ),
 840     h_dr(h)
 841 {
 842   setCaption( i18n("Header Properties") );
 843   setButtons( Ok | Cancel | Help );
 844
 845   QWidget* page=new QWidget( this );
 846   setMainWidget( page );
 847   QGridLayout *topL=new QGridLayout(page);
 848   topL->setSpacing(5);
 849   topL->setMargin(0);
 850
 851   QWidget *nameW = new QWidget(page);
 852   QGridLayout *nameL=new QGridLayout(nameW);
 853   nameL->setSpacing(5);
 854
 855   h_drC=new KComboBox(true, nameW);
 856   h_drC->lineEdit()->setMaxLength(64);
 857   connect(h_drC, SIGNAL(activated(int)), this, SLOT(slotActivated(int)));
 858   QLabel *label = new QLabel( i18nc( "@label:textbox Edition of a message header name", "H&eader:" ), nameW );
 859   label->setBuddy(h_drC);
 860   nameL->addWidget(label,0,0);
 861   nameL->addWidget(h_drC,0,1);
 862
 863   n_ameE=new KLineEdit(nameW);
 864
 865   n_ameE->setMaxLength(64);
 866   label = new QLabel( i18nc( "@label:textbox Edition of the displayed name in the UI of a message header", "Displayed na&me:" ), nameW );
 867   label->setBuddy(n_ameE);
 868   nameL->addWidget(label,1,0);
 869   nameL->addWidget(n_ameE,1,1);
 870   nameL->setColumnStretch(1,1);
 871
 872   topL->addWidget(nameW,0,0, 1, 2 );
 873
 874   QGroupBox *ngb = new QGroupBox(i18n("Name"), page);
 875   // ### hide style settings for now, the new viewer doesn't support this yet
 876   ngb->hide();
 877   QVBoxLayout *ngbL = new QVBoxLayout(ngb);
 878   ngbL->setSpacing(5);
 879   ngbL->setMargin(8);
 880   ngbL->addSpacing(fontMetrics().lineSpacing()-4);
 881   n_ameCB[0]=new QCheckBox(i18n("&Large"), ngb);
 882   n_ameCB[1]=new QCheckBox(i18n("&Bold"), ngb);
 883   n_ameCB[2]=new QCheckBox(i18n("&Italic"), ngb);
 884   n_ameCB[3]=new QCheckBox(i18n("&Underlined"), ngb);
 885   for( int i = 0 ; i < 4 ; ++i) {
 886     ngbL->addWidget( n_ameCB[i] );
 887   }
 888   topL->addWidget(ngb,1,0);
 889
 890   QGroupBox *vgb=new QGroupBox(i18n("Value"), page);
 891   // ### hide style settings for now, the new viewer doen't support this yet
 892   vgb->hide();
 893   QVBoxLayout *vgbL = new QVBoxLayout(vgb);
 894   vgbL->setSpacing(5);
 895   vgbL->setMargin(8);
 896   vgbL->addSpacing(fontMetrics().lineSpacing()-4);
 897   v_alueCB[0]=new QCheckBox(i18n("L&arge"), vgb);
 898   v_alueCB[1]=new QCheckBox(i18n("Bol&d"), vgb);
 899   v_alueCB[2]=new QCheckBox(i18n("I&talic"), vgb);
 900   v_alueCB[3]=new QCheckBox(i18n("U&nderlined"), vgb);
 901   for( int i = 0 ; i < 4 ; ++i) {
 902     vgbL->addWidget( v_alueCB[i] );
 903   }
 904   topL->addWidget(vgb,1,1);
 905
 906   topL->setColumnStretch(0,1);
 907   topL->setColumnStretch(1,1);
 908
 909   // preset values...
 910   h_drC->addItems( KNDisplayedHeader::predefs() );
 911   h_drC->lineEdit()->setText(h->header());
 912   n_ameE->setText(h->translatedName());
 913   for(int i=0; i<4; ++i) {
 914     n_ameCB[i]->setChecked(h->flag(i));
 915     v_alueCB[i]->setChecked(h->flag(i+4));
 916   }
 917
 918   setFixedHeight(sizeHint().height());
 919   KNHelper::restoreWindowSize("accReadHdrPropDLG", this, sizeHint());
 920
 921   connect(n_ameE, SIGNAL(textChanged(QString)), SLOT(slotNameChanged(QString)));
 922
 923   setHelp("anc-knode-headers");
 924   slotNameChanged( n_ameE->text() );
 925   connect(this,SIGNAL(okClicked()),SLOT(slotOk()));
 926 }
 927
 928
 929 KNode::DisplayedHeaderConfDialog::~DisplayedHeaderConfDialog()
 930 {
 931   KNHelper::saveWindowSize("accReadHdrPropDLG", size());
 932 }
 933
 934
 935 void KNode::DisplayedHeaderConfDialog::slotOk()
 936 {
 937   h_dr->setHeader(h_drC->currentText());
 938   h_dr->setTranslatedName(n_ameE->text());
 939   for(int i=0; i<4; ++i) {
 940     if(h_dr->hasName())
 941       h_dr->setFlag(i, n_ameCB[i]->isChecked());
 942     else
 943       h_dr->setFlag(i,false);
 944     h_dr->setFlag(i+4, v_alueCB[i]->isChecked());
 945   }
 946   accept();
 947 }
 948
 949
 950 // the user selected one of the presets, insert the *translated* string as display name:
 951 void KNode::DisplayedHeaderConfDialog::slotActivated(int pos)
 952 {
 953   n_ameE->setText(i18n(h_drC->itemText(pos).toLocal8Bit()));  // I think it's save here, the combobox has only english defaults
 954 }
 955
 956
 957 // disable the name format options when the name is empty
 958 void KNode::DisplayedHeaderConfDialog::slotNameChanged(const QString& str)
 959 {
 960   for(int i=0; i<4; ++i)
 961       n_ameCB[i]->setEnabled(!str.isEmpty());
 962 }
 963
 964 //=============================================================================================
 965
 966
 967 KNode::ScoringWidget::ScoringWidget( const KComponentData &inst, QWidget *parent ) :
 968   KCModule( inst, parent )
 969 {
 970   QGridLayout *topL = new QGridLayout(this);
 971   topL->setSpacing(5);
 972   topL->setMargin(5);
 973   mKsc = new KScoringEditorWidget( knGlobals.scoringManager(), this );
 974   topL->addWidget( mKsc, 0, 0, 1, 2 );
 975
 976   topL->addItem( new QSpacerItem( 0, 10), 1, 0 );
 977
 978   mIgnored = new KIntSpinBox( -100000, 100000, 1, 0, this );
 979   mIgnored->setObjectName( "kcfg_ignoredThreshold" );
 980   QLabel *l = new QLabel( i18n("Default score for &ignored threads:"), this );
 981   l->setBuddy( mIgnored );
 982   topL->addWidget(l, 2, 0);
 983   topL->addWidget( mIgnored, 2, 1 );
 984
 985   mWatched = new KIntSpinBox( -100000, 100000, 1, 0, this );
 986   mWatched->setObjectName( "kcfg_watchedThreshold" );
 987   l = new QLabel( i18n("Default score for &watched threads:"), this );
 988   l->setBuddy( mWatched );
 989   topL->addWidget(l, 3, 0);
 990   topL->addWidget( mWatched, 3, 1);
 991
 992   topL->setColumnStretch(0, 1);
 993
 994   addConfig( knGlobals.settings(), this );
 995   load();
 996 }
 997
 998
 999 //=============================================================================================
1000
1001
1002 KNode::FilterListWidget::FilterListWidget( const KComponentData &inst, QWidget *parent ) :
1003   KCModule( inst, parent ),
1004   f_ilManager( knGlobals.filterManager() )
1005 {
1006   QGridLayout *topL=new QGridLayout(this);
1007   topL->setSpacing(5);
1008   topL->setMargin(5);
1009
1010   // == Filters =================================================
1011
1012   mFilterList = new QListWidget( this );
1013   QLabel *label = new QLabel( i18nc("@title", "&Filters:" ), this );
1014   label->setBuddy(mFilterList);
1015   topL->addWidget( label, 0, 0 );
1016
1017   connect( mFilterList, SIGNAL(itemSelectionChanged()), SLOT(slotSelectionChangedFilter()) );
1018   connect( mFilterList, SIGNAL(itemActivated(QListWidgetItem*)), SLOT(slotEditBtnClicked()) );
1019   topL->addWidget( mFilterList, 1, 0, 5, 1);
1020
1021   a_ddBtn = new QPushButton( i18nc("@action:button Add a new filter", "&Add..." ), this );
1022   connect(a_ddBtn, SIGNAL(clicked()), this, SLOT(slotAddBtnClicked()));
1023   topL->addWidget(a_ddBtn,1,1);
1024
1025   e_ditBtn=new QPushButton(i18nc("modify something","&Edit..."), this);
1026   connect(e_ditBtn, SIGNAL(clicked()), this, SLOT(slotEditBtnClicked()));
1027   topL->addWidget(e_ditBtn,2,1);
1028
1029   c_opyBtn = new QPushButton( i18nc( "@action:button Copy a filter", "Co&py..."), this);
1030   connect(c_opyBtn, SIGNAL(clicked()), this, SLOT(slotCopyBtnClicked()));
1031   topL->addWidget(c_opyBtn,3,1);
1032
1033   d_elBtn = new QPushButton( i18nc( "@action:button Delete a filter", "&Delete"), this);
1034   connect(d_elBtn, SIGNAL(clicked()), this, SLOT(slotDelBtnClicked()));
1035   topL->addWidget(d_elBtn,4,1);
1036
1037   // == Menu ====================================================
1038
1039   mMenuList = new QListWidget( this );
1040   label = new QLabel( i18nc( "@title", "&Menu:"), this );
1041   label->setBuddy(mMenuList);
1042   topL->addWidget( label, 6, 0 );
1043
1044   connect( mMenuList, SIGNAL(itemSelectionChanged()), SLOT(slotSelectionChangedMenu()) );
1045   topL->addWidget( mMenuList, 7, 0, 5, 1);
1046
1047   u_pBtn = new QPushButton( i18nc( "@action:button move something up in a list", "&Up"), this );
1048   connect(u_pBtn, SIGNAL(clicked()), this, SLOT(slotUpBtnClicked()));
1049   topL->addWidget(u_pBtn,7,1);
1050
1051   d_ownBtn = new QPushButton( i18nc( "@action:button move something down in a list", "Do&wn"), this );
1052   connect(d_ownBtn, SIGNAL(clicked()), this, SLOT(slotDownBtnClicked()));
1053   topL->addWidget(d_ownBtn,8,1);
1054
1055   s_epAddBtn = new QPushButton( i18nc( "@action:button", "Add\n&Separator" ), this );
1056   connect(s_epAddBtn, SIGNAL(clicked()), this, SLOT(slotSepAddBtnClicked()));
1057   topL->addWidget(s_epAddBtn,9,1);
1058
1059   s_epRemBtn = new QPushButton( i18nc( "@action:button", "&Remove\nSeparator" ), this );
1060   connect(s_epRemBtn, SIGNAL(clicked()), this, SLOT(slotSepRemBtnClicked()));
1061   topL->addWidget(s_epRemBtn,10,1);
1062
1063   topL->setRowStretch(5,1);
1064   topL->setRowStretch(11,1);
1065
1066   a_ctive = SmallIcon("view-filter",16);
1067   d_isabled = SmallIcon("view-filter",16,KIconLoader::DisabledState);
1068
1069   load();
1070
1071   slotSelectionChangedFilter();
1072   slotSelectionChangedMenu();
1073 }
1074
1075
1076 KNode::FilterListWidget::~FilterListWidget()
1077 {
1078   f_ilManager->endConfig();
1079 }
1080
1081
1082 void KNode::FilterListWidget::load()
1083 {
1084   mFilterList->clear();
1085   mMenuList->clear();
1086   f_ilManager->startConfig(this);
1087 }
1088
1089 void KNode::FilterListWidget::save()
1090 {
1091   f_ilManager->commitChanges();
1092 }
1093
1094
1095 void KNode::FilterListWidget::addItem(KNArticleFilter *f)
1096 {
1097   FilterListItem *item = new FilterListItem( f , f->translatedName() );
1098   if(f->isEnabled())
1099     item->setIcon( a_ctive );
1100   else
1101     item->setIcon( d_isabled );
1102   mFilterList->addItem( item );
1103   slotSelectionChangedFilter();
1104   emit changed(true);
1105 }
1106
1107
1108 void KNode::FilterListWidget::removeItem(KNArticleFilter *f)
1109 {
1110   int i = findItem( mFilterList, f );
1111   if ( i >= 0 )
1112     delete mFilterList->takeItem( i );
1113   slotSelectionChangedFilter();
1114   emit changed(true);
1115 }
1116
1117
1118 void KNode::FilterListWidget::updateItem(KNArticleFilter *f)
1119 {
1120   int i = findItem( mFilterList, f );
1121
1122   if ( i >= 0 ) {
1123     FilterListItem *item = static_cast<FilterListItem*>( mFilterList->item( i ) );
1124     item->setText( f->translatedName() );
1125     if ( f->isEnabled() ) {
1126       item->setIcon( a_ctive );
1127       i = findItem( mMenuList, f );
1128       if ( i >= 0 )
1129         mMenuList->item( i )->setText( f->translatedName() );
1130     } else
1131       item->setIcon( d_isabled );
1132   }
1133   slotSelectionChangedFilter();
1134   emit changed(true);
1135 }
1136
1137
1138 void KNode::FilterListWidget::addMenuItem(KNArticleFilter *f)
1139 {
1140   if (f) {
1141     if ( findItem( mMenuList, f) < 0 )
1142       mMenuList->addItem( new FilterListItem( f, f->translatedName() ) );
1143   } else   // separator
1144     mMenuList->addItem( new FilterListItem( 0, "===" ) );
1145   slotSelectionChangedMenu();
1146   emit changed(true);
1147 }
1148
1149
1150 void KNode::FilterListWidget::removeMenuItem(KNArticleFilter *f)
1151 {
1152   int i = findItem( mMenuList, f );
1153   if ( i >= 0 )
1154     delete mMenuList->takeItem( i );
1155   slotSelectionChangedMenu();
1156   emit changed(true);
1157 }
1158
1159
1160 QList<int> KNode::FilterListWidget::menuOrder()
1161 {
1162   KNArticleFilter *f;
1163   QList<int> lst;
1164
1165   for( int i = 0; i < mMenuList->count(); ++i ) {
1166     f = static_cast<FilterListItem*>( mMenuList->item( i ) )->filter();
1167     if ( f )
1168       lst << f->id();
1169     else
1170       lst << -1;
1171   }
1172  return lst;
1173 }
1174
1175
1176 int KNode::FilterListWidget::findItem( QListWidget *l, KNArticleFilter *f )
1177 {
1178   for ( int i = 0; i < l->count(); ++i )
1179     if ( static_cast<FilterListItem*>( l->item( i ) )->filter() == f )
1180       return i;
1181   return -1;
1182 }
1183
1184
1185 void KNode::FilterListWidget::slotAddBtnClicked()
1186 {
1187   f_ilManager->newFilter();
1188 }
1189
1190
1191 void KNode::FilterListWidget::slotDelBtnClicked()
1192 {
1193   if ( mFilterList->currentItem() )
1194     f_ilManager->deleteFilter( static_cast<FilterListItem*>( mFilterList->currentItem() )->filter() );
1195 }
1196
1197
1198 void KNode::FilterListWidget::slotEditBtnClicked()
1199 {
1200   if ( mFilterList->currentItem() )
1201     f_ilManager->editFilter( static_cast<FilterListItem*>( mFilterList->currentItem() )->filter() );
1202 }
1203
1204
1205 void KNode::FilterListWidget::slotCopyBtnClicked()
1206 {
1207   if ( mFilterList->currentItem() )
1208     f_ilManager->copyFilter( static_cast<FilterListItem*>( mFilterList->currentItem() )->filter() );
1209 }
1210
1211
1212 void KNode::FilterListWidget::slotUpBtnClicked()
1213 {
1214   int row = mMenuList->currentRow();
1215   if ( row <= 0)
1216     return;
1217   mMenuList->insertItem( row - 1, mMenuList->takeItem( row ) );
1218   mMenuList->setCurrentRow( row - 1 );
1219   emit changed(true);
1220 }
1221
1222
1223 void KNode::FilterListWidget::slotDownBtnClicked()
1224 {
1225   int row = mMenuList->currentRow();
1226   if ( row < 0 || row > mMenuList->count() - 1 )
1227     return;
1228   mMenuList->insertItem( row + 1, mMenuList->takeItem( row ) );
1229   mMenuList->setCurrentRow( row + 1 );
1230   emit changed(true);
1231 }
1232
1233
1234 void KNode::FilterListWidget::slotSepAddBtnClicked()
1235 {
1236   mMenuList->insertItem( mMenuList->currentRow(), new FilterListItem( 0, "===" ) );
1237   slotSelectionChangedMenu();
1238   emit changed(true);
1239 }
1240
1241
1242 void KNode::FilterListWidget::slotSepRemBtnClicked()
1243 {
1244   FilterListItem *item = static_cast<FilterListItem*>( mMenuList->currentItem() );
1245   if ( item && item->filter() == 0 )
1246     delete item;
1247   slotSelectionChangedMenu();
1248   emit changed(true);
1249 }
1250
1251
1252 void KNode::FilterListWidget::slotSelectionChangedFilter()
1253 {
1254   QListWidgetItem *item = mFilterList->currentItem();
1255
1256   d_elBtn->setEnabled( item );
1257   e_ditBtn->setEnabled( item );
1258   c_opyBtn->setEnabled( item );
1259 }
1260
1261
1262 void KNode::FilterListWidget::slotSelectionChangedMenu()
1263 {
1264   int current = mMenuList->currentRow();
1265
1266   u_pBtn->setEnabled( current > 0 );
1267   d_ownBtn->setEnabled( current >= 0 && ( current < mMenuList->count() - 1 ) );
1268   s_epRemBtn->setEnabled( current >= 0 && ( static_cast<FilterListItem*>( mMenuList->item( current ) )->filter() == 0 ) );
1269 }
1270
1271
1272 //=============================================================================================
1273
1274
1275 KNode::PostNewsTechnicalWidget::PostNewsTechnicalWidget( const KComponentData &inst, QWidget *parent ) :
1276   KCModule( inst, parent )
1277 {
1278   setupUi( this );
1279
1280   mCharset->addItems( KNode::Utilities::Locale::encodings() );
1281   mEncoding->addItem( i18n("Allow 8-bit") );
1282   mEncoding->addItem( i18n("7-bit (Quoted-Printable)") );
1283
1284   connect( mHeaderList, SIGNAL(itemActivated(QListWidgetItem*)), SLOT(slotEditBtnClicked()) );
1285   connect( mHeaderList, SIGNAL(itemSelectionChanged()), SLOT(slotSelectionChanged()) );
1286
1287   connect( mAddButton, SIGNAL(clicked()), SLOT(slotAddBtnClicked()) );
1288   connect( mEditButton, SIGNAL(clicked()), SLOT(slotEditBtnClicked()) );
1289   connect( mDeleteButton, SIGNAL(clicked()), SLOT(slotDelBtnClicked()) );
1290
1291   addConfig( knGlobals.settings(), this );
1292   load();
1293
1294   slotSelectionChanged();
1295 }
1296
1297
1298 void KNode::PostNewsTechnicalWidget::load()
1299 {
1300   KCModule::load();
1301
1302   QString charsetDesc = KGlobal::charsets()->descriptionForEncoding( knGlobals.settings()->charset() );
1303   mCharset->setCurrentIndex( mCharset->findText( charsetDesc ) );
1304   mEncoding->setCurrentIndex( knGlobals.settings()->allow8BitBody() ? 0 : 1 );
1305
1306   mHeaderList->clear();
1307   XHeader::List list = knGlobals.settings()->xHeaders();
1308   for ( XHeader::List::Iterator it = list.begin(); it != list.end(); ++it )
1309     mHeaderList->addItem( (*it).header() );
1310 }
1311
1312
1313 void KNode::PostNewsTechnicalWidget::save()
1314 {
1315   QString charset = KGlobal::charsets()->encodingForName( mCharset->currentText() );
1316   knGlobals.settings()->setCharset( charset );
1317   knGlobals.settings()->setAllow8BitBody( mEncoding->currentIndex() == 0 );
1318
1319   XHeader::List list;
1320   for ( int i = 0; i < mHeaderList->count(); ++i )
1321     list.append( XHeader( mHeaderList->item( i )->text() ) );
1322   knGlobals.settings()->setXHeaders( list );
1323
1324   KCModule::save();
1325 }
1326
1327
1328 void KNode::PostNewsTechnicalWidget::slotSelectionChanged()
1329 {
1330   mDeleteButton->setEnabled( mHeaderList->currentItem() != 0 );
1331   mEditButton->setEnabled( mHeaderList->currentItem() != 0 );
1332 }
1333
1334
1335 void KNode::PostNewsTechnicalWidget::slotAddBtnClicked()
1336 {
1337   XHeaderConfDialog *dlg = new XHeaderConfDialog( QString(), this );
1338   if ( dlg->exec() )
1339     mHeaderList->addItem( dlg->result() );
1340
1341   delete dlg;
1342
1343   slotSelectionChanged();
1344   emit changed( true );
1345 }
1346
1347
1348 void KNode::PostNewsTechnicalWidget::slotDelBtnClicked()
1349 {
1350   QListWidgetItem *item = mHeaderList->currentItem();
1351   if ( !item )
1352     return;
1353   delete item;
1354   slotSelectionChanged();
1355   emit changed( true );
1356 }
1357
1358
1359 void KNode::PostNewsTechnicalWidget::slotEditBtnClicked()
1360 {
1361   QListWidgetItem *item = mHeaderList->currentItem();
1362   if ( !item )
1363     return;
1364
1365   XHeaderConfDialog *dlg = new XHeaderConfDialog( item->text(), this );
1366   if ( dlg->exec() )
1367     item->setText( dlg->result() );
1368
1369   delete dlg;
1370
1371   slotSelectionChanged();
1372   emit changed( true );
1373 }
1374
1375
1376 //===================================================================================================
1377
1378
1379 KNode::XHeaderConfDialog::XHeaderConfDialog( const QString &h, QWidget *parent ) :
1380   KDialog( parent )
1381 {
1382   setCaption( i18n("Additional Header") );
1383   setButtons( Ok | Cancel );
1384
1385   KHBox* page = new KHBox( this );
1386   setMainWidget( page );
1387
1388   mNameEdit = new KLineEdit( page );
1389   new QLabel( ":", page );
1390   mValueEdit = new KLineEdit( page );
1391
1392   int pos = h.indexOf( ": " );
1393   if ( pos != -1 ) {
1394     mNameEdit->setText( h.left( pos ) );
1395     pos += 2;
1396     mValueEdit->setText( h.right( h.length() - pos ) );
1397   }
1398
1399   setFixedHeight(sizeHint().height());
1400   KNHelper::restoreWindowSize("XHeaderDlg", this, sizeHint());
1401
1402   mNameEdit->setFocus();
1403 }
1404
1405
1406 KNode::XHeaderConfDialog::~XHeaderConfDialog()
1407 {
1408   KNHelper::saveWindowSize("XHeaderDlg", size());
1409 }
1410
1411
1412 QString KNode::XHeaderConfDialog::result() const
1413 {
1414   QString value = mValueEdit->text();
1415   // just in case someone pastes a newline
1416   value.replace( '\n', ' ' );
1417   return mNameEdit->text() + ": " + value;
1418 }
1419
1420
1421 //===================================================================================================
1422
1423
1424 KNode::PostNewsComposerWidget::PostNewsComposerWidget( const KComponentData &inst, QWidget *parent ) :
1425   KCModule( inst, parent )
1426 {
1427   KNode::Ui::PostNewsComposerWidgetBase ui;
1428   ui.setupUi( this );
1429   addConfig( knGlobals.settings(), this );
1430   load();
1431 }
1432
1433
1434 //===================================================================================================
1435
1436
1437 KNode::PostNewsSpellingWidget::PostNewsSpellingWidget( const KComponentData &inst, QWidget *parent ) :
1438   KCModule( inst, parent )
1439 {
1440   QVBoxLayout *topL=new QVBoxLayout(this);
1441   topL->setSpacing(5);
1442
1443   c_conf = new Sonnet::ConfigWidget(KNGlobals::self()->config(), this );
1444   topL->addWidget(c_conf);
1445   connect(c_conf, SIGNAL(configChanged()), SLOT(changed()));
1446
1447   topL->addStretch(1);
1448 }
1449
1450
1451 KNode::PostNewsSpellingWidget::~PostNewsSpellingWidget()
1452 {
1453 }
1454
1455
1456 void KNode::PostNewsSpellingWidget::save()
1457 {
1458   c_conf->save();
1459 }
1460
1461
1462 //==============================================================================================================
1463
1464 KNode::PrivacyWidget::PrivacyWidget( const KComponentData &inst,QWidget *parent ) :
1465   KCModule(inst, parent )
1466 {
1467   QBoxLayout *topLayout = new QVBoxLayout(this);
1468   topLayout->setSpacing(5);
1469   c_onf = new Kpgp::Config( this, false );
1470   c_onf->setObjectName( "knode pgp config" );
1471   topLayout->addWidget(c_onf);
1472   connect(c_onf, SIGNAL(changed()), SLOT(changed()));
1473
1474   topLayout->addStretch(1);
1475
1476   load();
1477 }
1478
1479
1480 KNode::PrivacyWidget::~PrivacyWidget()
1481 {
1482 }
1483
1484
1485 void KNode::PrivacyWidget::save()
1486 {
1487   c_onf->applySettings();
1488 }
1489
1490
1491 //==============================================================================================================
1492
1493
1494 //BEGIN: Cleanup configuration widgets ---------------------------------------
1495
1496
1497 KNode::GroupCleanupWidget::GroupCleanupWidget( Cleanup *data, QWidget *parent )
1498   : QWidget( parent ), mData( data )
1499 {
1500   QVBoxLayout *top = new QVBoxLayout( this );
1501
1502   if (!mData->isGlobal()) {
1503     mDefault = new QCheckBox( i18n("&Use global cleanup configuration"), this );
1504     connect( mDefault, SIGNAL(toggled(bool)), SLOT(slotDefaultToggled(bool)) );
1505     top->addWidget( mDefault );
1506   }
1507
1508   mExpGroup = new QGroupBox( i18n("Newsgroup Cleanup Settings"), this );
1509   top->addWidget( mExpGroup );
1510   QGridLayout *grid = new QGridLayout( mExpGroup );
1511   grid->setSpacing( KDialog::spacingHint() );
1512   grid->setMargin( KDialog::marginHint() );
1513
1514   grid->setRowMinimumHeight( 0, KDialog::spacingHint() );
1515
1516   mExpEnabled = new QCheckBox( i18n("&Expire old articles automatically"), mExpGroup );
1517   grid->addWidget( mExpEnabled, 1, 0, 1, 2 );
1518   connect( mExpEnabled, SIGNAL(toggled(bool)), SIGNAL(changed()) );
1519
1520   mExpDays = new KIntSpinBox( 0, 99999, 1, 0, mExpGroup );
1521   mExpDays->setSuffix(ki18np(" day", " days"));
1522   QLabel *label = new QLabel( i18n("&Purge groups every:"), mExpGroup );
1523   label->setBuddy( mExpDays );
1524   grid->addWidget( label, 2, 0 );
1525   grid->addWidget( mExpDays, 2, 1, Qt::AlignRight );
1526   connect( mExpDays, SIGNAL(valueChanged(int)), SIGNAL(changed()) );
1527   connect( mExpEnabled, SIGNAL(toggled(bool)), label, SLOT(setEnabled(bool)) );
1528   connect( mExpEnabled, SIGNAL(toggled(bool)), mExpDays, SLOT(setEnabled(bool)) );
1529
1530   mExpReadDays = new KIntSpinBox( 0, 99999, 1, 0, mExpGroup );
1531   mExpReadDays->setSuffix(ki18np(" day", " days"));
1532   label = new QLabel( i18n("&Keep read articles:"), mExpGroup );
1533   label->setBuddy( mExpReadDays );
1534   grid->addWidget( label, 3, 0 );
1535   grid->addWidget( mExpReadDays, 3, 1, Qt::AlignRight );
1536   connect( mExpReadDays, SIGNAL(valueChanged(int)), SIGNAL(changed()) );
1537
1538   mExpUnreadDays = new KIntSpinBox( 0, 99999, 1, 0, mExpGroup );
1539   mExpUnreadDays->setSuffix(ki18np(" day", " days"));
1540   label = new QLabel( i18n("Keep u&nread articles:"), mExpGroup );
1541   label->setBuddy( mExpUnreadDays );
1542   grid->addWidget( label, 4, 0 );
1543   grid->addWidget( mExpUnreadDays, 4, 1, Qt::AlignRight );
1544   connect( mExpUnreadDays, SIGNAL(valueChanged(int)), SIGNAL(changed()) );
1545
1546   mExpUnavailable = new QCheckBox( i18n("&Remove articles that are not available on the server"), mExpGroup );
1547   grid->addWidget( mExpUnavailable, 5, 0, 1, 2 );
1548   connect( mExpUnavailable, SIGNAL(toggled(bool)), SIGNAL(changed()) );
1549
1550   mPreserveThreads = new QCheckBox( i18n("Preser&ve threads"), mExpGroup );
1551   grid->addWidget( mPreserveThreads, 6, 0, 1, 2 );
1552   connect( mPreserveThreads, SIGNAL(toggled(bool)), SIGNAL(changed()) );
1553
1554   grid->setColumnStretch(1,1);
1555 }
1556
1557
1558 void KNode::GroupCleanupWidget::load()
1559 {
1560   if (!mData->isGlobal()) {
1561     mDefault->setChecked( mData->useDefault() );
1562     slotDefaultToggled( mData->useDefault() );
1563   }
1564   mExpEnabled->setChecked( !mData->d_oExpire ); // make sure the toggled(bool) signal is emitted at least once
1565   mExpEnabled->setChecked( mData->d_oExpire );
1566   mExpDays->setValue( mData->e_xpireInterval );
1567   mExpReadDays->setValue( mData->maxAgeForRead() );
1568   mExpUnreadDays->setValue( mData->maxAgeForUnread() );
1569   mExpUnavailable->setChecked( mData->removeUnavailable() );
1570   mPreserveThreads->setChecked( mData->preserveThreads() );
1571 }
1572
1573
1574 void KNode::GroupCleanupWidget::save()
1575 {
1576   if (!mData->isGlobal())
1577     mData->setUseDefault( mDefault->isChecked() );
1578   mData->d_oExpire = mExpEnabled->isChecked();
1579   mData->e_xpireInterval = mExpDays->value();
1580   mData->r_eadMaxAge = mExpReadDays->value();
1581   mData->u_nreadMaxAge = mExpUnreadDays->value();
1582   mData->r_emoveUnavailable = mExpUnavailable->isChecked();
1583   mData->p_reserveThr = mPreserveThreads->isChecked();
1584 }
1585
1586
1587 void KNode::GroupCleanupWidget::slotDefaultToggled( bool state )
1588 {
1589     mExpGroup->setEnabled( !state );
1590 }
1591
1592
1593 KNode::CleanupWidget::CleanupWidget( const KComponentData &inst,QWidget *parent ) :
1594   KCModule(inst, parent ),
1595   d_ata( knGlobals.configManager()->cleanup() )
1596 {
1597   QVBoxLayout *topL=new QVBoxLayout(this);
1598   topL->setSpacing(5);
1599
1600   mGroupCleanup = new GroupCleanupWidget( d_ata, this );
1601   topL->addWidget( mGroupCleanup );
1602   connect( mGroupCleanup, SIGNAL(changed()), SLOT(changed()) );
1603
1604   // === folders =========================================================
1605
1606   QGroupBox *foldersB = new QGroupBox( i18n("Folders"), this );
1607   topL->addWidget(foldersB);
1608   QGridLayout *foldersL = new QGridLayout( foldersB );
1609   foldersL->setSpacing( KDialog::spacingHint() );
1610   foldersL->setMargin( KDialog::marginHint() );
1611
1612   foldersL->setRowMinimumHeight( 0, KDialog::spacingHint() );
1613
1614   f_olderCB=new QCheckBox(i18n("Co&mpact folders automatically"), foldersB);
1615   connect(f_olderCB, SIGNAL(toggled(bool)), this, SLOT(slotFolderCBtoggled(bool)));
1616   foldersL->addWidget(f_olderCB,1,0, 1, 2 );
1617
1618   f_olderDays=new KIntSpinBox( 0, 99999, 1, 0, foldersB );
1619   f_olderDays->setSuffix(ki18np(" day", " days"));
1620   f_olderDaysL=new QLabel(i18n("P&urge folders every:"),foldersB);
1621   f_olderDaysL->setBuddy(f_olderDays);
1622   foldersL->addWidget(f_olderDaysL,2,0);
1623   foldersL->addWidget(f_olderDays,2,1,Qt::AlignRight);
1624   connect(f_olderDays, SIGNAL(valueChanged(int)), SLOT(changed()));
1625
1626   foldersL->setColumnStretch(1,1);
1627
1628   topL->addStretch(1);
1629
1630   load();
1631 }
1632
1633
1634 KNode::CleanupWidget::~CleanupWidget()
1635 {
1636 }
1637
1638
1639 void KNode::CleanupWidget::load()
1640 {
1641   f_olderCB->setChecked(d_ata->d_oCompact);
1642   slotFolderCBtoggled(d_ata->d_oCompact);
1643   f_olderDays->setValue(d_ata->c_ompactInterval);
1644   mGroupCleanup->load();
1645 }
1646
1647
1648 void KNode::CleanupWidget::save()
1649 {
1650   d_ata->d_oCompact=f_olderCB->isChecked();
1651   d_ata->c_ompactInterval=f_olderDays->value();
1652
1653   mGroupCleanup->save();
1654
1655   d_ata->setDirty(true);
1656 }
1657
1658
1659 void KNode::CleanupWidget::slotFolderCBtoggled(bool b)
1660 {
1661   f_olderDaysL->setEnabled(b);
1662   f_olderDays->setEnabled(b);
1663   emit changed(true);
1664 }
1665
1666 //END: Cleanup configuration widgets -----------------------------------------
1667
1668 //------------------------
1669 #include "knconfigwidgets.moc"
1670