src/qtui/mainwin.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-09 by the Quassel Project                          *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20 #include "mainwin.h"
  21
  22 #ifdef HAVE_KDE
  23 #  include <KAction>
  24 #  include <KActionCollection>
  25 #  include <KHelpMenu>
  26 #  include <KMenuBar>
  27 #  include <KShortcutsDialog>
  28 #  include <KStatusBar>
  29 #  include <KToolBar>
  30 #  include <KWindowSystem>
  31 #endif
  32
  33 #ifdef Q_WS_X11
  34 #  include <QX11Info>
  35 #endif
  36
  37 #include "aboutdlg.h"
  38 #include "awaylogfilter.h"
  39 #include "awaylogview.h"
  40 #include "action.h"
  41 #include "actioncollection.h"
  42 #include "bufferhotlistfilter.h"
  43 #include "buffermodel.h"
  44 #include "bufferview.h"
  45 #include "bufferviewoverlay.h"
  46 #include "bufferviewoverlayfilter.h"
  47 #include "bufferwidget.h"
  48 #include "channellistdlg.h"
  49 #include "chatlinemodel.h"
  50 #include "chatmonitorfilter.h"
  51 #include "chatmonitorview.h"
  52 #include "chatview.h"
  53 #include "client.h"
  54 #include "clientbacklogmanager.h"
  55 #include "clientbufferviewconfig.h"
  56 #include "clientbufferviewmanager.h"
  57 #include "clientignorelistmanager.h"
  58 #include "coreconfigwizard.h"
  59 #include "coreconnectdlg.h"
  60 #include "coreconnection.h"
  61 #include "coreconnectionstatuswidget.h"
  62 #include "coreinfodlg.h"
  63 #include "contextmenuactionprovider.h"
  64 #include "debugbufferviewoverlay.h"
  65 #include "debuglogwidget.h"
  66 #include "debugmessagemodelfilter.h"
  67 #include "flatproxymodel.h"
  68 #include "iconloader.h"
  69 #include "inputwidget.h"
  70 #include "irclistmodel.h"
  71 #include "ircconnectionwizard.h"
  72 #include "jumpkeyhandler.h"
  73 #include "legacysystemtray.h"
  74 #include "msgprocessorstatuswidget.h"
  75 #include "nicklistwidget.h"
  76 #include "qtuiapplication.h"
  77 #include "qtuimessageprocessor.h"
  78 #include "qtuisettings.h"
  79 #include "qtuistyle.h"
  80 #include "settingsdlg.h"
  81 #include "settingspagedlg.h"
  82 #include "toolbaractionprovider.h"
  83 #include "topicwidget.h"
  84 #include "verticaldock.h"
  85
  86 #ifndef HAVE_KDE
  87 #  ifdef HAVE_DBUS
  88 #    include "desktopnotificationbackend.h"
  89 #  endif
  90 #  ifdef HAVE_PHONON
  91 #    include "phononnotificationbackend.h"
  92 #  endif
  93 #  include "systraynotificationbackend.h"
  94 #  include "taskbarnotificationbackend.h"
  95 #else /* HAVE_KDE */
  96 #  include "knotificationbackend.h"
  97 #endif /* HAVE_KDE */
  98
  99 #ifdef HAVE_SSL
 100 #  include "sslinfodlg.h"
 101 #endif
 102
 103 #ifdef HAVE_INDICATEQT
 104   #include "indicatornotificationbackend.h"
 105 #endif
 106
 107 #include "settingspages/aliasessettingspage.h"
 108 #include "settingspages/appearancesettingspage.h"
 109 #include "settingspages/backlogsettingspage.h"
 110 #include "settingspages/bufferviewsettingspage.h"
 111 #include "settingspages/chatmonitorsettingspage.h"
 112 #include "settingspages/chatviewsettingspage.h"
 113 #include "settingspages/connectionsettingspage.h"
 114 #include "settingspages/coreaccountsettingspage.h"
 115 #include "settingspages/coreconnectionsettingspage.h"
 116 #include "settingspages/highlightsettingspage.h"
 117 #include "settingspages/identitiessettingspage.h"
 118 #include "settingspages/ignorelistsettingspage.h"
 119 #include "settingspages/inputwidgetsettingspage.h"
 120 #include "settingspages/itemviewsettingspage.h"
 121 #include "settingspages/networkssettingspage.h"
 122 #include "settingspages/notificationssettingspage.h"
 123 #include "settingspages/topicwidgetsettingspage.h"
 124
 125 MainWin::MainWin(QWidget *parent)
 126 #ifdef HAVE_KDE
 127   : KMainWindow(parent),
 128   _kHelpMenu(new KHelpMenu(this, KGlobal::mainComponent().aboutData())),
 129 #else
 130   : QMainWindow(parent),
 131 #endif
 132     _msgProcessorStatusWidget(new MsgProcessorStatusWidget(this)),
 133     _coreConnectionStatusWidget(new CoreConnectionStatusWidget(Client::coreConnection(), this)),
 134     _titleSetter(this),
 135     _awayLog(0),
 136     _layoutLoaded(false)
 137 {
 138 #ifdef Q_WS_WIN
 139   dwTickCount = 0;
 140 #endif
 141
 142   QtUiSettings uiSettings;
 143   QString style = uiSettings.value("Style", QString()).toString();
 144   if(!style.isEmpty()) {
 145     QApplication::setStyle(style);
 146   }
 147
 148   QApplication::setQuitOnLastWindowClosed(false);
 149
 150   setWindowTitle("Quassel IRC");
 151   setWindowIconText("Quassel IRC");
 152   updateIcon();
 153
 154   installEventFilter(new JumpKeyHandler(this));
 155 }
 156
 157 void MainWin::init() {
 158   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), SLOT(clientNetworkCreated(NetworkId)));
 159   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), SLOT(clientNetworkRemoved(NetworkId)));
 160   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 161            SLOT(messagesInserted(const QModelIndex &, int, int)));
 162   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showChannelList(NetworkId)), SLOT(showChannelList(NetworkId)));
 163   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showIgnoreList(QString)), SLOT(showIgnoreList(QString)));
 164
 165   connect(Client::coreConnection(), SIGNAL(startCoreSetup(QVariantList)), SLOT(showCoreConfigWizard(QVariantList)));
 166   connect(Client::coreConnection(), SIGNAL(connectionErrorPopup(QString)), SLOT(handleCoreConnectionError(QString)));
 167   connect(Client::coreConnection(), SIGNAL(userAuthenticationRequired(CoreAccount *, bool *, QString)), SLOT(userAuthenticationRequired(CoreAccount *, bool *, QString)));
 168   connect(Client::coreConnection(), SIGNAL(handleNoSslInClient(bool*)), SLOT(handleNoSslInClient(bool *)));
 169   connect(Client::coreConnection(), SIGNAL(handleNoSslInCore(bool*)), SLOT(handleNoSslInCore(bool *)));
 170 #ifdef HAVE_SSL
 171   connect(Client::coreConnection(), SIGNAL(handleSslErrors(const QSslSocket *, bool *, bool *)), SLOT(handleSslErrors(const QSslSocket *, bool *, bool *)));
 172 #endif
 173
 174   // Setup Dock Areas
 175   setDockNestingEnabled(true);
 176   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 177   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 178   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 179   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 180
 181   // Order is sometimes important
 182   setupActions();
 183   setupBufferWidget();
 184   setupMenus();
 185   setupTopicWidget();
 186   setupNickWidget();
 187   setupInputWidget();
 188   setupChatMonitor();
 189   setupStatusBar();
 190   setupToolBars();
 191   setupSystray();
 192   setupTitleSetter();
 193   setupHotList();
 194
 195 #ifndef HAVE_KDE
 196   QtUi::registerNotificationBackend(new TaskbarNotificationBackend(this));
 197 #  ifndef QT_NO_SYSTEMTRAYICON
 198   QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
 199 #  endif
 200 #  ifdef HAVE_PHONON
 201   QtUi::registerNotificationBackend(new PhononNotificationBackend(this));
 202 #  endif
 203 #  ifdef HAVE_DBUS
 204   QtUi::registerNotificationBackend(new DesktopNotificationBackend(this));
 205 #  endif
 206
 207 #else /* HAVE_KDE */
 208   QtUi::registerNotificationBackend(new KNotificationBackend(this));
 209 #endif /* HAVE_KDE */
 210
 211 #ifdef HAVE_INDICATEQT
 212   QtUi::registerNotificationBackend(new IndicatorNotificationBackend(this));
 213 #endif
 214
 215   connect(bufferWidget(), SIGNAL(currentChanged(BufferId)), SLOT(currentBufferChanged(BufferId)));
 216
 217   setDisconnectedState();  // Disable menus and stuff
 218
 219 #ifdef HAVE_KDE
 220   setAutoSaveSettings();
 221 #endif
 222
 223   // restore mainwin state
 224   QtUiSettings s;
 225   restoreStateFromSettings(s);
 226
 227   // restore locked state of docks
 228   QtUi::actionCollection("General")->action("LockLayout")->setChecked(s.value("LockLayout", false).toBool());
 229
 230   CoreConnection *conn = Client::coreConnection();
 231   if(!conn->connectToCore()) {
 232     // No autoconnect selected (or no accounts)
 233     showCoreConnectionDlg();
 234   }
 235 }
 236
 237 MainWin::~MainWin() {
 238
 239 }
 240
 241 void MainWin::quit() {
 242   QtUiSettings s;
 243   saveStateToSettings(s);
 244   saveLayout();
 245   QApplication::quit();
 246 }
 247
 248 void MainWin::saveStateToSettings(UiSettings &s) {
 249   s.setValue("MainWinSize", _normalSize);
 250   s.setValue("MainWinPos", _normalPos);
 251   s.setValue("MainWinState", saveState());
 252   s.setValue("MainWinGeometry", saveGeometry());
 253   s.setValue("MainWinMinimized", isMinimized());
 254   s.setValue("MainWinMaximized", isMaximized());
 255   s.setValue("MainWinHidden", !isVisible());
 256
 257 #ifdef HAVE_KDE
 258   saveAutoSaveSettings();
 259 #endif
 260 }
 261
 262 void MainWin::restoreStateFromSettings(UiSettings &s) {
 263   _normalSize = s.value("MainWinSize", size()).toSize();
 264   _normalPos = s.value("MainWinPos", pos()).toPoint();
 265   bool maximized = s.value("MainWinMaximized", false).toBool();
 266
 267 #ifndef HAVE_KDE
 268   restoreGeometry(s.value("MainWinGeometry").toByteArray());
 269
 270   if(maximized) {
 271     // restoreGeometry() fails if the windows was maximized, so we resize and position explicitly
 272     resize(_normalSize);
 273     move(_normalPos);
 274   }
 275
 276   restoreState(s.value("MainWinState").toByteArray());
 277
 278 #else
 279   move(_normalPos);
 280 #endif
 281
 282   if(s.value("MainWinHidden").toBool())
 283     hideToTray();
 284   else if(s.value("MainWinMinimized").toBool())
 285     showMinimized();
 286   else if(maximized)
 287     showMaximized();
 288   else
 289     show();
 290 }
 291
 292 void MainWin::updateIcon() {
 293 #ifdef Q_WS_MAC
 294   const int size = 128;
 295 #else
 296   const int size = 48;
 297 #endif
 298
 299   QPixmap icon;
 300   if(Client::isConnected())
 301     icon = DesktopIcon("quassel", size);
 302   else
 303     icon = DesktopIcon("quassel_inactive", size);
 304   setWindowIcon(icon);
 305   qApp->setWindowIcon(icon);
 306 }
 307
 308 void MainWin::setupActions() {
 309   ActionCollection *coll = QtUi::actionCollection("General");
 310   // File
 311   coll->addAction("ConnectCore", new Action(SmallIcon("network-connect"), tr("&Connect to Core..."), coll,
 312                                              this, SLOT(showCoreConnectionDlg())));
 313   coll->addAction("DisconnectCore", new Action(SmallIcon("network-disconnect"), tr("&Disconnect from Core"), coll,
 314                                                 Client::instance(), SLOT(disconnectFromCore())));
 315   coll->addAction("CoreInfo", new Action(SmallIcon("help-about"), tr("Core &Info..."), coll,
 316                                           this, SLOT(showCoreInfoDlg())));
 317   coll->addAction("ConfigureNetworks", new Action(SmallIcon("configure"), tr("Configure &Networks..."), coll,
 318                                               this, SLOT(on_actionConfigureNetworks_triggered())));
 319   coll->addAction("Quit", new Action(SmallIcon("application-exit"), tr("&Quit"), coll,
 320                                       this, SLOT(quit()), tr("Ctrl+Q")));
 321
 322   // View
 323   coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Chat Lists..."), coll,
 324                                              this, SLOT(on_actionConfigureViews_triggered())));
 325
 326   QAction *lockAct = coll->addAction("LockLayout", new Action(tr("&Lock Layout"), coll));
 327   lockAct->setCheckable(true);
 328   connect(lockAct, SIGNAL(toggled(bool)), SLOT(on_actionLockLayout_toggled(bool)));
 329
 330   coll->addAction("ToggleSearchBar", new Action(SmallIcon("edit-find"), tr("Show &Search Bar"), coll,
 331                                                 0, 0, QKeySequence::Find))->setCheckable(true);
 332   coll->addAction("ShowAwayLog", new Action(tr("Show Away Log"), coll,
 333                                             this, SLOT(showAwayLog())));
 334   coll->addAction("ToggleMenuBar", new Action(SmallIcon("show-menu"), tr("Show &Menubar"), coll,
 335                                                 0, 0, tr("Ctrl+M")))->setCheckable(true);
 336
 337   coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
 338                                                 0, 0))->setCheckable(true);
 339
 340   // Settings
 341   coll->addAction("ConfigureQuassel", new Action(SmallIcon("configure"), tr("&Configure Quassel..."), coll,
 342                                                   this, SLOT(showSettingsDlg()), tr("F7")));
 343
 344   // Help
 345   coll->addAction("AboutQuassel", new Action(SmallIcon("quassel"), tr("&About Quassel"), coll,
 346                                               this, SLOT(showAboutDlg())));
 347   coll->addAction("AboutQt", new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
 348                                          qApp, SLOT(aboutQt())));
 349   coll->addAction("DebugNetworkModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &NetworkModel"), coll,
 350                                        this, SLOT(on_actionDebugNetworkModel_triggered())));
 351   coll->addAction("DebugBufferViewOverlay", new Action(SmallIcon("tools-report-bug"), tr("Debug &BufferViewOverlay"), coll,
 352                                        this, SLOT(on_actionDebugBufferViewOverlay_triggered())));
 353   coll->addAction("DebugMessageModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &MessageModel"), coll,
 354                                        this, SLOT(on_actionDebugMessageModel_triggered())));
 355   coll->addAction("DebugHotList", new Action(SmallIcon("tools-report-bug"), tr("Debug &HotList"), coll,
 356                                        this, SLOT(on_actionDebugHotList_triggered())));
 357   coll->addAction("DebugLog", new Action(SmallIcon("tools-report-bug"), tr("Debug &Log"), coll,
 358                                        this, SLOT(on_actionDebugLog_triggered())));
 359   coll->addAction("ReloadStyle", new Action(SmallIcon("view-refresh"), tr("Reload Stylesheet"), coll,
 360                                        QtUi::style(), SLOT(reload()), QKeySequence::Refresh));
 361
 362   // Navigation
 363   coll->addAction("JumpHotBuffer", new Action(tr("Jump to hot chat"), coll,
 364                                               this, SLOT(on_jumpHotBuffer_triggered()), QKeySequence(Qt::META + Qt::Key_A)));
 365 }
 366
 367 void MainWin::setupMenus() {
 368   ActionCollection *coll = QtUi::actionCollection("General");
 369
 370   _fileMenu = menuBar()->addMenu(tr("&File"));
 371
 372   static const QStringList coreActions = QStringList()
 373     << "ConnectCore" << "DisconnectCore" << "CoreInfo";
 374
 375   QAction *coreAction;
 376   foreach(QString actionName, coreActions) {
 377     coreAction = coll->action(actionName);
 378     _fileMenu->addAction(coreAction);
 379     flagRemoteCoreOnly(coreAction);
 380   }
 381   flagRemoteCoreOnly(_fileMenu->addSeparator());
 382
 383   _networksMenu = _fileMenu->addMenu(tr("&Networks"));
 384   _networksMenu->addAction(coll->action("ConfigureNetworks"));
 385   _networksMenu->addSeparator();
 386   _fileMenu->addSeparator();
 387   _fileMenu->addAction(coll->action("Quit"));
 388
 389   _viewMenu = menuBar()->addMenu(tr("&View"));
 390   _bufferViewsMenu = _viewMenu->addMenu(tr("&Chat Lists"));
 391   _bufferViewsMenu->addAction(coll->action("ConfigureBufferViews"));
 392   _toolbarMenu = _viewMenu->addMenu(tr("&Toolbars"));
 393   _viewMenu->addSeparator();
 394
 395   _viewMenu->addAction(coll->action("ToggleMenuBar"));
 396   _viewMenu->addAction(coll->action("ToggleStatusBar"));
 397   _viewMenu->addAction(coll->action("ToggleSearchBar"));
 398
 399   coreAction = coll->action("ShowAwayLog");
 400   flagRemoteCoreOnly(coreAction);
 401   _viewMenu->addAction(coreAction);
 402
 403   _viewMenu->addSeparator();
 404   _viewMenu->addAction(coll->action("LockLayout"));
 405
 406   _settingsMenu = menuBar()->addMenu(tr("&Settings"));
 407 #ifdef HAVE_KDE
 408   _settingsMenu->addAction(KStandardAction::configureNotifications(this, SLOT(showNotificationsDlg()), this));
 409   _settingsMenu->addAction(KStandardAction::keyBindings(this, SLOT(showShortcutsDlg()), this));
 410 #endif
 411   _settingsMenu->addAction(coll->action("ConfigureQuassel"));
 412
 413   _helpMenu = menuBar()->addMenu(tr("&Help"));
 414   _helpMenu->addAction(coll->action("AboutQuassel"));
 415 #ifndef HAVE_KDE
 416   _helpMenu->addAction(coll->action("AboutQt"));
 417 #else
 418   _helpMenu->addAction(KStandardAction::aboutKDE(_kHelpMenu, SLOT(aboutKDE()), this));
 419 #endif
 420   _helpMenu->addSeparator();
 421   _helpDebugMenu = _helpMenu->addMenu(SmallIcon("tools-report-bug"), tr("Debug"));
 422   _helpDebugMenu->addAction(coll->action("DebugNetworkModel"));
 423   _helpDebugMenu->addAction(coll->action("DebugBufferViewOverlay"));
 424   _helpDebugMenu->addAction(coll->action("DebugMessageModel"));
 425   _helpDebugMenu->addAction(coll->action("DebugHotList"));
 426   _helpDebugMenu->addAction(coll->action("DebugLog"));
 427   _helpDebugMenu->addSeparator();
 428   _helpDebugMenu->addAction(coll->action("ReloadStyle"));
 429
 430   // Toggle visibility
 431   QAction *showMenuBar = QtUi::actionCollection("General")->action("ToggleMenuBar");
 432
 433   QtUiSettings uiSettings;
 434   bool enabled = uiSettings.value("ShowMenuBar", QVariant(true)).toBool();
 435   showMenuBar->setChecked(enabled);
 436   enabled ? menuBar()->show() : menuBar()->hide();
 437
 438   connect(showMenuBar, SIGNAL(toggled(bool)), menuBar(), SLOT(setVisible(bool)));
 439   connect(showMenuBar, SIGNAL(toggled(bool)), this, SLOT(saveMenuBarStatus(bool)));
 440 }
 441
 442 void MainWin::setupBufferWidget() {
 443   _bufferWidget = new BufferWidget(this);
 444   _bufferWidget->setModel(Client::bufferModel());
 445   _bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 446   setCentralWidget(_bufferWidget);
 447 }
 448
 449 void MainWin::addBufferView(int bufferViewConfigId) {
 450   addBufferView(Client::bufferViewManager()->clientBufferViewConfig(bufferViewConfigId));
 451 }
 452
 453 void MainWin::addBufferView(ClientBufferViewConfig *config) {
 454   if(!config)
 455     return;
 456
 457   config->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 458   BufferViewDock *dock = new BufferViewDock(config, this);
 459
 460   //create the view and initialize it's filter
 461   BufferView *view = new BufferView(dock);
 462   view->setFilteredModel(Client::bufferModel(), config);
 463   view->installEventFilter(_inputWidget); // for key presses
 464
 465   Client::bufferModel()->synchronizeView(view);
 466
 467   dock->setWidget(view);
 468   dock->setVisible(_layoutLoaded); // don't show before state has been restored
 469
 470   addDockWidget(Qt::LeftDockWidgetArea, dock);
 471   _bufferViewsMenu->addAction(dock->toggleViewAction());
 472
 473   connect(dock->toggleViewAction(), SIGNAL(toggled(bool)), this, SLOT(bufferViewToggled(bool)));
 474   _bufferViews.append(dock);
 475 }
 476
 477 void MainWin::removeBufferView(int bufferViewConfigId) {
 478   QVariant actionData;
 479   BufferViewDock *dock;
 480   foreach(QAction *action, _bufferViewsMenu->actions()) {
 481     actionData = action->data();
 482     if(!actionData.isValid())
 483       continue;
 484
 485     dock = qobject_cast<BufferViewDock *>(action->parent());
 486     if(dock && actionData.toInt() == bufferViewConfigId) {
 487       removeAction(action);
 488       _bufferViews.removeAll(dock);
 489       Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 490       dock->deleteLater();
 491     }
 492   }
 493 }
 494
 495 void MainWin::bufferViewToggled(bool enabled) {
 496   QAction *action = qobject_cast<QAction *>(sender());
 497   Q_ASSERT(action);
 498   BufferViewDock *dock = qobject_cast<BufferViewDock *>(action->parent());
 499   Q_ASSERT(dock);
 500
 501   // Make sure we don't toggle backlog fetch for a view we've already removed
 502   if(!_bufferViews.contains(dock))
 503     return;
 504
 505   if(enabled) {
 506     Client::bufferViewOverlay()->addView(dock->bufferViewId());
 507     BufferViewConfig *config = dock->config();
 508     if(config && config->isInitialized()) {
 509       BufferIdList buffers;
 510       if(config->networkId().isValid()) {
 511         foreach(BufferId bufferId, config->bufferList()) {
 512           if(Client::networkModel()->networkId(bufferId) == config->networkId())
 513             buffers << bufferId;
 514         }
 515         foreach(BufferId bufferId, config->temporarilyRemovedBuffers().toList()) {
 516           if(Client::networkModel()->networkId(bufferId) == config->networkId())
 517             buffers << bufferId;
 518         }
 519       } else {
 520         buffers = BufferIdList::fromSet(config->bufferList().toSet() + config->temporarilyRemovedBuffers());
 521       }
 522       Client::backlogManager()->checkForBacklog(buffers);
 523     }
 524   } else {
 525     Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 526   }
 527 }
 528
 529 BufferView *MainWin::allBuffersView() const {
 530   // "All Buffers" is always the first dock created
 531   if(_bufferViews.count() > 0)
 532     return _bufferViews[0]->bufferView();
 533   return 0;
 534 }
 535
 536 void MainWin::showNotificationsDlg() {
 537   SettingsPageDlg dlg(new NotificationsSettingsPage(this), this);
 538   dlg.exec();
 539 }
 540
 541 void MainWin::on_actionConfigureNetworks_triggered() {
 542   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 543   dlg.exec();
 544 }
 545
 546 void MainWin::on_actionConfigureViews_triggered() {
 547   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 548   dlg.exec();
 549 }
 550
 551 void MainWin::on_actionLockLayout_toggled(bool lock) {
 552   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 553   foreach(VerticalDock *dock, docks) {
 554     dock->showTitle(!lock);
 555   }
 556   if(Client::bufferViewManager()) {
 557     foreach(ClientBufferViewConfig *config, Client::bufferViewManager()->clientBufferViewConfigs()) {
 558       config->setLocked(lock);
 559     }
 560   }
 561   QtUiSettings().setValue("LockLayout", lock);
 562 }
 563
 564 void MainWin::setupNickWidget() {
 565   // create nick dock
 566   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 567   nickDock->setObjectName("NickDock");
 568   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 569
 570   _nickListWidget = new NickListWidget(nickDock);
 571   nickDock->setWidget(_nickListWidget);
 572
 573   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 574   _viewMenu->addAction(nickDock->toggleViewAction());
 575   nickDock->toggleViewAction()->setText(tr("Show Nick List"));
 576
 577   // See NickListDock::NickListDock();
 578   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 579
 580   // attach the NickListWidget to the BufferModel and the default selection
 581   _nickListWidget->setModel(Client::bufferModel());
 582   _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 583 }
 584
 585 void MainWin::setupChatMonitor() {
 586   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 587   dock->setObjectName("ChatMonitorDock");
 588
 589   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 590   _chatMonitorView = new ChatMonitorView(filter, this);
 591   _chatMonitorView->setFocusProxy(_inputWidget);
 592   _chatMonitorView->show();
 593   dock->setWidget(_chatMonitorView);
 594   dock->hide();
 595
 596   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 597   _viewMenu->addAction(dock->toggleViewAction());
 598   dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
 599 }
 600
 601 void MainWin::setupInputWidget() {
 602   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 603   dock->setObjectName("InputDock");
 604
 605   _inputWidget = new InputWidget(dock);
 606   dock->setWidget(_inputWidget);
 607
 608   addDockWidget(Qt::BottomDockWidgetArea, dock);
 609
 610   _viewMenu->addAction(dock->toggleViewAction());
 611   dock->toggleViewAction()->setText(tr("Show Input Line"));
 612
 613   _inputWidget->setModel(Client::bufferModel());
 614   _inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 615
 616   _bufferWidget->setFocusProxy(_inputWidget);
 617
 618   _inputWidget->inputLine()->installEventFilter(_bufferWidget);
 619
 620   connect(_topicWidget, SIGNAL(switchedPlain()), _bufferWidget, SLOT(setFocus()));
 621 }
 622
 623 void MainWin::setupTopicWidget() {
 624   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 625   dock->setObjectName("TopicDock");
 626   _topicWidget = new TopicWidget(dock);
 627
 628   dock->setWidget(_topicWidget);
 629
 630   _topicWidget->setModel(Client::bufferModel());
 631   _topicWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 632
 633   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 634
 635   _viewMenu->addAction(dock->toggleViewAction());
 636   dock->toggleViewAction()->setText(tr("Show Topic Line"));
 637 }
 638
 639 void MainWin::setupTitleSetter() {
 640   _titleSetter.setModel(Client::bufferModel());
 641   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 642 }
 643
 644 void MainWin::setupStatusBar() {
 645   // MessageProcessor progress
 646   statusBar()->addPermanentWidget(_msgProcessorStatusWidget);
 647
 648   // Connection state
 649   _coreConnectionStatusWidget->update();
 650   statusBar()->addPermanentWidget(_coreConnectionStatusWidget);
 651
 652   QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
 653
 654   QtUiSettings uiSettings;
 655
 656   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 657   showStatusbar->setChecked(enabled);
 658   enabled ? statusBar()->show() : statusBar()->hide();
 659
 660   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 661   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 662
 663   connect(Client::coreConnection(), SIGNAL(connectionMsg(QString)), statusBar(), SLOT(showMessage(QString)));
 664 }
 665
 666 void MainWin::setupHotList() {
 667   FlatProxyModel *flatProxy = new FlatProxyModel(this);
 668   flatProxy->setSourceModel(Client::bufferModel());
 669   _bufferHotList = new BufferHotListFilter(flatProxy);
 670 }
 671
 672 void MainWin::saveMenuBarStatus(bool enabled) {
 673   QtUiSettings uiSettings;
 674   uiSettings.setValue("ShowMenuBar", enabled);
 675 }
 676
 677 void MainWin::saveStatusBarStatus(bool enabled) {
 678   QtUiSettings uiSettings;
 679   uiSettings.setValue("ShowStatusBar", enabled);
 680 }
 681
 682 void MainWin::setupSystray() {
 683 #ifndef QT_NO_SYSTEMTRAYICON
 684   _systemTray = new LegacySystemTray(this);
 685 #else
 686   _systemTray = new SystemTray(this); // dummy
 687 #endif
 688   _systemTray->init();
 689 }
 690
 691 void MainWin::setupToolBars() {
 692   connect(_bufferWidget, SIGNAL(currentChanged(QModelIndex)),
 693           QtUi::toolBarActionProvider(), SLOT(currentBufferChanged(QModelIndex)));
 694   connect(_nickListWidget, SIGNAL(nickSelectionChanged(QModelIndexList)),
 695           QtUi::toolBarActionProvider(), SLOT(nickSelectionChanged(QModelIndexList)));
 696
 697 #ifdef Q_WS_MAC
 698   setUnifiedTitleAndToolBarOnMac(true);
 699 #endif
 700
 701 #ifdef HAVE_KDE
 702   _mainToolBar = new KToolBar("MainToolBar", this, Qt::TopToolBarArea, false, true, true);
 703 #else
 704   _mainToolBar = new QToolBar(this);
 705   _mainToolBar->setObjectName("MainToolBar");
 706 #endif
 707   _mainToolBar->setWindowTitle(tr("Main Toolbar"));
 708   addToolBar(_mainToolBar);
 709
 710   QtUi::toolBarActionProvider()->addActions(_mainToolBar, ToolBarActionProvider::MainToolBar);
 711   _toolbarMenu->addAction(_mainToolBar->toggleViewAction());
 712 }
 713
 714 void MainWin::connectedToCore() {
 715   Q_CHECK_PTR(Client::bufferViewManager());
 716   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 717   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 718   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 719
 720   setConnectedState();
 721 }
 722
 723 void MainWin::setConnectedState() {
 724   ActionCollection *coll = QtUi::actionCollection("General");
 725
 726   coll->action("ConnectCore")->setEnabled(false);
 727   coll->action("DisconnectCore")->setEnabled(true);
 728   coll->action("CoreInfo")->setEnabled(true);
 729
 730   foreach(QAction *action, _fileMenu->actions()) {
 731     if(isRemoteCoreOnly(action))
 732       action->setVisible(!Client::internalCore());
 733   }
 734
 735   disconnect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), _msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 736   disconnect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 737   disconnect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 738   if(!Client::internalCore()) {
 739     connect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), _msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 740     connect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 741     connect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 742   }
 743
 744   // _viewMenu->setEnabled(true);
 745   if(!Client::internalCore())
 746     statusBar()->showMessage(tr("Connected to core."));
 747   else
 748     statusBar()->clearMessage();
 749
 750   _coreConnectionStatusWidget->setVisible(!Client::internalCore());
 751   updateIcon();
 752 #ifndef QT_NO_SYSTEMTRAYICON
 753   systemTray()->setState(SystemTray::Active);
 754 #endif
 755
 756   if(Client::networkIds().isEmpty()) {
 757     IrcConnectionWizard *wizard = new IrcConnectionWizard(this, Qt::Sheet);
 758     wizard->show();
 759   }
 760 }
 761
 762 void MainWin::loadLayout() {
 763   QtUiSettings s;
 764   int accountId = Client::currentCoreAccount().accountId().toInt();
 765   QByteArray state = s.value(QString("MainWinState-%1").arg(accountId)).toByteArray();
 766   if(state.isEmpty()) {
 767     // Make sure that the default bufferview is shown
 768     if(_bufferViews.count())
 769       _bufferViews.at(0)->show();
 770     return;
 771   }
 772
 773   restoreState(state, accountId);
 774   _layoutLoaded = true;
 775 }
 776
 777 void MainWin::saveLayout() {
 778   QtUiSettings s;
 779   int accountId = Client::currentCoreAccount().accountId().toInt();
 780   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 781 }
 782
 783 void MainWin::disconnectedFromCore() {
 784   // save core specific layout and remove bufferviews;
 785   saveLayout();
 786   _layoutLoaded = false;
 787
 788   QVariant actionData;
 789   BufferViewDock *dock;
 790   foreach(QAction *action, _bufferViewsMenu->actions()) {
 791     actionData = action->data();
 792     if(!actionData.isValid())
 793       continue;
 794
 795     dock = qobject_cast<BufferViewDock *>(action->parent());
 796     if(dock && actionData.toInt() != -1) {
 797       removeAction(action);
 798       _bufferViews.removeAll(dock);
 799       Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 800       dock->deleteLater();
 801     }
 802   }
 803
 804   QtUiSettings s;
 805   restoreState(s.value("MainWinState").toByteArray());
 806   setDisconnectedState();
 807 }
 808
 809 void MainWin::setDisconnectedState() {
 810   ActionCollection *coll = QtUi::actionCollection("General");
 811   //ui.menuCore->setEnabled(false);
 812   coll->action("ConnectCore")->setEnabled(true);
 813   coll->action("DisconnectCore")->setEnabled(false);
 814   coll->action("CoreInfo")->setEnabled(false);
 815   //_viewMenu->setEnabled(false);
 816   statusBar()->showMessage(tr("Not connected to core."));
 817   if(_msgProcessorStatusWidget)
 818     _msgProcessorStatusWidget->setProgress(0, 0);
 819   updateIcon();
 820   systemTray()->setState(SystemTray::Passive);
 821 }
 822
 823 void MainWin::userAuthenticationRequired(CoreAccount *account, bool *valid, const QString &errorMessage) {
 824   Q_UNUSED(errorMessage)
 825   CoreConnectAuthDlg dlg(account, this);
 826   *valid = (dlg.exec() == QDialog::Accepted);
 827 }
 828
 829 void MainWin::handleNoSslInClient(bool *accepted) {
 830   QMessageBox box(QMessageBox::Warning, tr("Unencrypted Connection"), tr("<b>Your client does not support SSL encryption</b>"),
 831                   QMessageBox::Ignore|QMessageBox::Cancel, this);
 832   box.setInformativeText(tr("Sensitive data, like passwords, will be transmitted unencrypted to your Quassel core."));
 833   box.setDefaultButton(QMessageBox::Ignore);
 834   *accepted = box.exec() == QMessageBox::Ignore;
 835 }
 836
 837 void MainWin::handleNoSslInCore(bool *accepted) {
 838   QMessageBox box(QMessageBox::Warning, tr("Unencrypted Connection"), tr("<b>Your core does not support SSL encryption</b>"),
 839                   QMessageBox::Ignore|QMessageBox::Cancel, this);
 840   box.setInformativeText(tr("Sensitive data, like passwords, will be transmitted unencrypted to your Quassel core."));
 841   box.setDefaultButton(QMessageBox::Ignore);
 842   *accepted = box.exec() == QMessageBox::Ignore;
 843
 844 }
 845
 846 #ifdef HAVE_SSL
 847
 848 void MainWin::handleSslErrors(const QSslSocket *socket, bool *accepted, bool *permanently) {
 849   QString errorString = "<ul>";
 850   foreach(const QSslError error, socket->sslErrors())
 851     errorString += QString("<li>%1</li>").arg(error.errorString());
 852   errorString += "</ul>";
 853
 854   QMessageBox box(QMessageBox::Warning,
 855                   tr("Untrusted Security Certificate"),
 856                   tr("<b>The SSL certificate provided by the core at %1 is untrusted for the following reasons:</b>").arg(socket->peerName()),
 857                   QMessageBox::Cancel, this);
 858   box.setInformativeText(errorString);
 859   box.addButton(tr("Continue"), QMessageBox::AcceptRole);
 860   box.setDefaultButton(box.addButton(tr("Show Certificate"), QMessageBox::HelpRole));
 861
 862   QMessageBox::ButtonRole role;
 863   do {
 864     box.exec();
 865     role = box.buttonRole(box.clickedButton());
 866     if(role == QMessageBox::HelpRole) {
 867       SslInfoDlg dlg(socket, this);
 868       dlg.exec();
 869     }
 870   } while(role == QMessageBox::HelpRole);
 871
 872   *accepted = role == QMessageBox::AcceptRole;
 873   if(*accepted) {
 874     QMessageBox box2(QMessageBox::Warning,
 875                      tr("Untrusted Security Certificate"),
 876                      tr("Would you like to accept this certificate forever without being prompted?"),
 877                      0, this);
 878     box2.setDefaultButton(box2.addButton(tr("Current Session Only"), QMessageBox::NoRole));
 879     box2.addButton(tr("Forever"), QMessageBox::YesRole);
 880     box2.exec();
 881     *permanently =  box2.buttonRole(box2.clickedButton()) == QMessageBox::YesRole;
 882   }
 883 }
 884
 885 #endif /* HAVE_SSL */
 886
 887 void MainWin::handleCoreConnectionError(const QString &error) {
 888   QMessageBox::critical(this, tr("Core Connection Error"), error, QMessageBox::Ok);
 889 }
 890
 891 void MainWin::showCoreConnectionDlg() {
 892   CoreConnectDlg dlg(this);
 893   if(dlg.exec() == QDialog::Accepted) {
 894     AccountId accId = dlg.selectedAccount();
 895     if(accId.isValid())
 896       Client::coreConnection()->connectToCore(accId);
 897   }
 898 }
 899
 900 void MainWin::showCoreConfigWizard(const QVariantList &backends) {
 901   CoreConfigWizard *wizard = new CoreConfigWizard(Client::coreConnection(), backends, this);
 902
 903   wizard->show();
 904 }
 905
 906 void MainWin::showChannelList(NetworkId netId) {
 907   ChannelListDlg *channelListDlg = new ChannelListDlg();
 908
 909   if(!netId.isValid()) {
 910     QAction *action = qobject_cast<QAction *>(sender());
 911     if(action)
 912       netId = action->data().value<NetworkId>();
 913   }
 914
 915   channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
 916   channelListDlg->setNetwork(netId);
 917   channelListDlg->show();
 918 }
 919
 920 void MainWin::showIgnoreList(QString newRule) {
 921   SettingsPageDlg dlg(new IgnoreListSettingsPage(this), this);
 922   // prepare config dialog for new rule
 923   if(!newRule.isEmpty())
 924     qobject_cast<IgnoreListSettingsPage *>(dlg.currentPage())->editIgnoreRule(newRule);
 925   dlg.exec();
 926 }
 927
 928 void MainWin::showCoreInfoDlg() {
 929   CoreInfoDlg(this).exec();
 930 }
 931
 932 void MainWin::showAwayLog() {
 933   if(_awayLog)
 934     return;
 935   AwayLogFilter *filter = new AwayLogFilter(Client::messageModel());
 936   _awayLog = new AwayLogView(filter, 0);
 937   filter->setParent(_awayLog);
 938   connect(_awayLog, SIGNAL(destroyed()), this, SLOT(awayLogDestroyed()));
 939   _awayLog->setAttribute(Qt::WA_DeleteOnClose);
 940   _awayLog->show();
 941 }
 942
 943 void MainWin::awayLogDestroyed() {
 944   _awayLog = 0;
 945 }
 946
 947 void MainWin::showSettingsDlg() {
 948   SettingsDlg *dlg = new SettingsDlg();
 949
 950   //Category: Interface
 951   dlg->registerSettingsPage(new AppearanceSettingsPage(dlg));
 952   dlg->registerSettingsPage(new ChatViewSettingsPage(dlg));
 953   dlg->registerSettingsPage(new ChatMonitorSettingsPage(dlg));
 954   dlg->registerSettingsPage(new ItemViewSettingsPage(dlg));
 955   dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
 956   dlg->registerSettingsPage(new InputWidgetSettingsPage(dlg));
 957   dlg->registerSettingsPage(new TopicWidgetSettingsPage(dlg));
 958   dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
 959   dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
 960   dlg->registerSettingsPage(new BacklogSettingsPage(dlg));
 961
 962   //Category: IRC
 963   dlg->registerSettingsPage(new ConnectionSettingsPage(dlg));
 964   dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
 965   dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
 966   dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
 967   dlg->registerSettingsPage(new IgnoreListSettingsPage(dlg));
 968
 969   // Category: Remote Cores
 970   if(Quassel::runMode() != Quassel::Monolithic) {
 971     dlg->registerSettingsPage(new CoreAccountSettingsPage(dlg));
 972     dlg->registerSettingsPage(new CoreConnectionSettingsPage(dlg));
 973   }
 974
 975   dlg->show();
 976 }
 977
 978 void MainWin::showAboutDlg() {
 979   AboutDlg(this).exec();
 980 }
 981
 982 #ifdef HAVE_KDE
 983 void MainWin::showShortcutsDlg() {
 984   KShortcutsDialog::configure(QtUi::actionCollection("General"), KShortcutsEditor::LetterShortcutsDisallowed);
 985 }
 986 #endif
 987
 988 /********************************************************************************************************/
 989
 990 bool MainWin::event(QEvent *event) {
 991   if(event->type() == QEvent::WindowActivate) {
 992     BufferId buffer = Client::bufferModel()->currentBuffer();
 993     if(buffer.isValid())
 994       QtUi::closeNotifications(buffer);
 995   }
 996   return QMainWindow::event(event);
 997 }
 998
 999 void MainWin::moveEvent(QMoveEvent *event) {
1000   if(!(windowState() & Qt::WindowMaximized))
1001     _normalPos = event->pos();
1002
1003   QMainWindow::moveEvent(event);
1004 }
1005
1006 void MainWin::resizeEvent(QResizeEvent *event) {
1007   if(!(windowState() & Qt::WindowMaximized))
1008     _normalSize = event->size();
1009
1010   QMainWindow::resizeEvent(event);
1011 }
1012
1013 void MainWin::closeEvent(QCloseEvent *event) {
1014 #ifndef QT_NO_SYSTEMTRAYICON
1015   QtUiSettings s;
1016   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
1017   Q_ASSERT(app);
1018   if(!app->isAboutToQuit() && s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
1019     hideToTray();
1020     event->ignore();
1021   } else {
1022     event->accept();
1023     quit();
1024   }
1025 #else
1026   event->accept();
1027   quit();
1028 #endif
1029 }
1030
1031 void MainWin::changeEvent(QEvent *event) {
1032 #ifdef Q_WS_WIN
1033   if(event->type() == QEvent::ActivationChange)
1034     dwTickCount = GetTickCount();  // needed for toggleMinimizedToTray()
1035 #endif
1036
1037   QMainWindow::changeEvent(event);
1038 }
1039
1040 void MainWin::hideToTray() {
1041   if(!systemTray()->isSystemTrayAvailable()) {
1042     qWarning() << Q_FUNC_INFO << "was called with no SystemTray available!";
1043     return;
1044   }
1045   hide();
1046   systemTray()->setVisible();
1047 }
1048
1049 void MainWin::toggleMinimizedToTray() {
1050 #ifdef Q_WS_WIN
1051   // the problem is that we lose focus when the systray icon is activated
1052   // and we don't know the former active window
1053   // therefore we watch for activation event and use our stopwatch :)
1054   // courtesy: KSystemTrayIcon
1055   if(GetTickCount() - dwTickCount >= 300)
1056     // we weren't active in the last 300ms -> activate
1057     forceActivated();
1058   else
1059     hideToTray();
1060
1061 #else
1062
1063   if(!isVisible() || isMinimized())
1064     // restore
1065     forceActivated();
1066   else
1067     hideToTray();
1068
1069 #endif
1070 }
1071
1072 void MainWin::forceActivated() {
1073 #ifdef HAVE_KDE
1074   show();
1075   KWindowSystem::forceActiveWindow(winId());
1076 #else
1077
1078 #ifdef Q_WS_X11
1079   // Bypass focus stealing prevention
1080   QX11Info::setAppUserTime(QX11Info::appTime());
1081 #endif
1082
1083   if(windowState() & Qt::WindowMinimized) {
1084     // restore
1085     setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
1086   }
1087
1088   // this does not actually work on all platforms... and causes more evil than good
1089   // move(frameGeometry().topLeft()); // avoid placement policies
1090   show();
1091   raise();
1092   activateWindow();
1093 #endif /* HAVE_KDE */
1094 }
1095
1096 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
1097   Q_UNUSED(parent);
1098
1099   bool hasFocus = QApplication::activeWindow() != 0;
1100
1101   for(int i = start; i <= end; i++) {
1102     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
1103     if(!idx.isValid()) {
1104       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
1105       continue;
1106     }
1107     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
1108     if(flags.testFlag(Message::Backlog) || flags.testFlag(Message::Self))
1109       continue;
1110
1111     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
1112     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
1113
1114     if(hasFocus && bufId == Client::bufferModel()->currentBuffer())
1115       continue;
1116
1117     if((flags & Message::Highlight || bufType == BufferInfo::QueryBuffer)
1118       && !(Client::ignoreListManager() && Client::ignoreListManager()->match(idx.data(MessageModel::MessageRole).value<Message>(),
1119                                                                              Client::networkModel()->networkName(bufId))))
1120     {
1121       QModelIndex senderIdx = Client::messageModel()->index(i, ChatLineModel::SenderColumn);
1122       QString sender = senderIdx.data(ChatLineModel::EditRole).toString();
1123       QString contents = idx.data(ChatLineModel::DisplayRole).toString();
1124       AbstractNotificationBackend::NotificationType type;
1125
1126       if(bufType == BufferInfo::QueryBuffer && !hasFocus)
1127         type = AbstractNotificationBackend::PrivMsg;
1128       else if(bufType == BufferInfo::QueryBuffer && hasFocus)
1129         type = AbstractNotificationBackend::PrivMsgFocused;
1130       else if(flags & Message::Highlight && !hasFocus)
1131         type = AbstractNotificationBackend::Highlight;
1132       else
1133         type = AbstractNotificationBackend::HighlightFocused;
1134
1135       QtUi::invokeNotification(bufId, type, sender, contents);
1136     }
1137   }
1138 }
1139
1140 void MainWin::currentBufferChanged(BufferId buffer) {
1141   if(buffer.isValid())
1142     QtUi::closeNotifications(buffer);
1143 }
1144
1145 void MainWin::clientNetworkCreated(NetworkId id) {
1146   const Network *net = Client::network(id);
1147   QAction *act = new QAction(net->networkName(), this);
1148   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
1149   act->setData(QVariant::fromValue<NetworkId>(id));
1150   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
1151   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
1152
1153   QAction *beforeAction = 0;
1154   foreach(QAction *action, _networksMenu->actions()) {
1155     if(!action->data().isValid())  // ignore stock actions
1156       continue;
1157     if(net->networkName().localeAwareCompare(action->text()) < 0) {
1158       beforeAction = action;
1159       break;
1160     }
1161   }
1162   _networksMenu->insertAction(beforeAction, act);
1163 }
1164
1165 void MainWin::clientNetworkUpdated() {
1166   const Network *net = qobject_cast<const Network *>(sender());
1167   if(!net)
1168     return;
1169
1170   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
1171   if(!action)
1172     return;
1173
1174   action->setText(net->networkName());
1175
1176   switch(net->connectionState()) {
1177   case Network::Initialized:
1178     action->setIcon(SmallIcon("network-connect"));
1179     break;
1180   case Network::Disconnected:
1181     action->setIcon(SmallIcon("network-disconnect"));
1182     break;
1183   default:
1184     action->setIcon(SmallIcon("network-wired"));
1185   }
1186 }
1187
1188 void MainWin::clientNetworkRemoved(NetworkId id) {
1189   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
1190   if(!action)
1191     return;
1192
1193   action->deleteLater();
1194 }
1195
1196 void MainWin::connectOrDisconnectFromNet() {
1197   QAction *act = qobject_cast<QAction *>(sender());
1198   if(!act) return;
1199   const Network *net = Client::network(act->data().value<NetworkId>());
1200   if(!net) return;
1201   if(net->connectionState() == Network::Disconnected) net->requestConnect();
1202   else net->requestDisconnect();
1203 }
1204
1205 void MainWin::on_jumpHotBuffer_triggered() {
1206   if(!_bufferHotList->rowCount())
1207     return;
1208
1209   QModelIndex topIndex = _bufferHotList->index(0, 0);
1210   BufferId bufferId = _bufferHotList->data(topIndex, NetworkModel::BufferIdRole).value<BufferId>();
1211   Client::bufferModel()->switchToBuffer(bufferId);
1212 }
1213
1214 void MainWin::on_actionDebugNetworkModel_triggered() {
1215   QTreeView *view = new QTreeView;
1216   view->setAttribute(Qt::WA_DeleteOnClose);
1217   view->setWindowTitle("Debug NetworkModel View");
1218   view->setModel(Client::networkModel());
1219   view->setColumnWidth(0, 250);
1220   view->setColumnWidth(1, 250);
1221   view->setColumnWidth(2, 80);
1222   view->resize(610, 300);
1223   view->show();
1224 }
1225
1226 void MainWin::on_actionDebugHotList_triggered() {
1227   QTreeView *view = new QTreeView;
1228   view->setAttribute(Qt::WA_DeleteOnClose);
1229   view->setModel(_bufferHotList);
1230   view->show();
1231 }
1232
1233 void MainWin::on_actionDebugBufferViewOverlay_triggered() {
1234   DebugBufferViewOverlay *overlay = new DebugBufferViewOverlay(0);
1235   overlay->setAttribute(Qt::WA_DeleteOnClose);
1236   overlay->show();
1237 }
1238
1239 void MainWin::on_actionDebugMessageModel_triggered() {
1240   QTableView *view = new QTableView(0);
1241   DebugMessageModelFilter *filter = new DebugMessageModelFilter(view);
1242   filter->setSourceModel(Client::messageModel());
1243   view->setModel(filter);
1244   view->setAttribute(Qt::WA_DeleteOnClose, true);
1245   view->verticalHeader()->hide();
1246   view->horizontalHeader()->setStretchLastSection(true);
1247   view->show();
1248 }
1249
1250 void MainWin::on_actionDebugLog_triggered() {
1251   DebugLogWidget *logWidget = new DebugLogWidget(0);
1252   logWidget->show();
1253 }
1254
1255 void MainWin::showStatusBarMessage(const QString &message) {
1256   statusBar()->showMessage(message, 10000);
1257 }
1258