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 "statusnotifieritem.h"
  83 #include "toolbaractionprovider.h"
  84 #include "topicwidget.h"
  85 #include "verticaldock.h"
  86
  87 #ifndef HAVE_KDE
  88 #  ifdef HAVE_DBUS
  89 #    include "desktopnotificationbackend.h"
  90 #  endif
  91 #  ifdef HAVE_PHONON
  92 #    include "phononnotificationbackend.h"
  93 #  endif
  94 #  include "systraynotificationbackend.h"
  95 #  include "taskbarnotificationbackend.h"
  96 #else /* HAVE_KDE */
  97 #  include "knotificationbackend.h"
  98 #endif /* HAVE_KDE */
  99
 100 #ifdef HAVE_SSL
 101 #  include "sslinfodlg.h"
 102 #endif
 103
 104 #ifdef HAVE_INDICATEQT
 105   #include "indicatornotificationbackend.h"
 106 #endif
 107
 108 #include "settingspages/aliasessettingspage.h"
 109 #include "settingspages/appearancesettingspage.h"
 110 #include "settingspages/backlogsettingspage.h"
 111 #include "settingspages/bufferviewsettingspage.h"
 112 #include "settingspages/chatmonitorsettingspage.h"
 113 #include "settingspages/chatviewsettingspage.h"
 114 #include "settingspages/connectionsettingspage.h"
 115 #include "settingspages/coreaccountsettingspage.h"
 116 #include "settingspages/coreconnectionsettingspage.h"
 117 #include "settingspages/highlightsettingspage.h"
 118 #include "settingspages/identitiessettingspage.h"
 119 #include "settingspages/ignorelistsettingspage.h"
 120 #include "settingspages/inputwidgetsettingspage.h"
 121 #include "settingspages/itemviewsettingspage.h"
 122 #include "settingspages/networkssettingspage.h"
 123 #include "settingspages/notificationssettingspage.h"
 124 #include "settingspages/topicwidgetsettingspage.h"
 125
 126 MainWin::MainWin(QWidget *parent)
 127 #ifdef HAVE_KDE
 128   : KMainWindow(parent),
 129   _kHelpMenu(new KHelpMenu(this, KGlobal::mainComponent().aboutData())),
 130 #else
 131   : QMainWindow(parent),
 132 #endif
 133     _msgProcessorStatusWidget(new MsgProcessorStatusWidget(this)),
 134     _coreConnectionStatusWidget(new CoreConnectionStatusWidget(Client::coreConnection(), this)),
 135     _titleSetter(this),
 136     _awayLog(0),
 137     _layoutLoaded(false)
 138 {
 139   setAttribute(Qt::WA_DeleteOnClose, false);  // we delete the mainwin manually
 140
 141   QtUiSettings uiSettings;
 142   QString style = uiSettings.value("Style", QString()).toString();
 143   if(!style.isEmpty()) {
 144     QApplication::setStyle(style);
 145   }
 146
 147   QApplication::setQuitOnLastWindowClosed(false);
 148
 149   setWindowTitle("Quassel IRC");
 150   setWindowIconText("Quassel IRC");
 151   updateIcon();
 152
 153   installEventFilter(new JumpKeyHandler(this));
 154 }
 155
 156 void MainWin::init() {
 157   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), SLOT(clientNetworkCreated(NetworkId)));
 158   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), SLOT(clientNetworkRemoved(NetworkId)));
 159   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 160            SLOT(messagesInserted(const QModelIndex &, int, int)));
 161   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showChannelList(NetworkId)), SLOT(showChannelList(NetworkId)));
 162   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showIgnoreList(QString)), SLOT(showIgnoreList(QString)));
 163
 164   connect(Client::coreConnection(), SIGNAL(startCoreSetup(QVariantList)), SLOT(showCoreConfigWizard(QVariantList)));
 165   connect(Client::coreConnection(), SIGNAL(connectionErrorPopup(QString)), SLOT(handleCoreConnectionError(QString)));
 166   connect(Client::coreConnection(), SIGNAL(userAuthenticationRequired(CoreAccount *, bool *, QString)), SLOT(userAuthenticationRequired(CoreAccount *, bool *, QString)));
 167   connect(Client::coreConnection(), SIGNAL(handleNoSslInClient(bool*)), SLOT(handleNoSslInClient(bool *)));
 168   connect(Client::coreConnection(), SIGNAL(handleNoSslInCore(bool*)), SLOT(handleNoSslInCore(bool *)));
 169 #ifdef HAVE_SSL
 170   connect(Client::coreConnection(), SIGNAL(handleSslErrors(const QSslSocket *, bool *, bool *)), SLOT(handleSslErrors(const QSslSocket *, bool *, bool *)));
 171 #endif
 172
 173   // Setup Dock Areas
 174   setDockNestingEnabled(true);
 175   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 176   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 177   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 178   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 179
 180   // Order is sometimes important
 181   setupActions();
 182   setupBufferWidget();
 183   setupMenus();
 184   setupTopicWidget();
 185   setupNickWidget();
 186   setupInputWidget();
 187   setupChatMonitor();
 188   setupStatusBar();
 189   setupToolBars();
 190   setupSystray();
 191   setupTitleSetter();
 192   setupHotList();
 193
 194 #ifndef HAVE_KDE
 195   QtUi::registerNotificationBackend(new TaskbarNotificationBackend(this));
 196 #  ifndef QT_NO_SYSTEMTRAYICON
 197   QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
 198 #  endif
 199 #  ifdef HAVE_PHONON
 200   QtUi::registerNotificationBackend(new PhononNotificationBackend(this));
 201 #  endif
 202 #  ifdef HAVE_DBUS
 203   QtUi::registerNotificationBackend(new DesktopNotificationBackend(this));
 204 #  endif
 205
 206 #else /* HAVE_KDE */
 207   QtUi::registerNotificationBackend(new KNotificationBackend(this));
 208 #endif /* HAVE_KDE */
 209
 210 #ifdef HAVE_INDICATEQT
 211   QtUi::registerNotificationBackend(new IndicatorNotificationBackend(this));
 212 #endif
 213
 214   connect(bufferWidget(), SIGNAL(currentChanged(BufferId)), SLOT(currentBufferChanged(BufferId)));
 215
 216   setDisconnectedState();  // Disable menus and stuff
 217
 218 #ifdef HAVE_KDE
 219   setAutoSaveSettings();
 220 #endif
 221
 222   // restore mainwin state
 223   QtUiSettings s;
 224   restoreStateFromSettings(s);
 225
 226   // restore locked state of docks
 227   QtUi::actionCollection("General")->action("LockLayout")->setChecked(s.value("LockLayout", false).toBool());
 228
 229   CoreConnection *conn = Client::coreConnection();
 230   if(!conn->connectToCore()) {
 231     // No autoconnect selected (or no accounts)
 232     showCoreConnectionDlg();
 233   }
 234 }
 235
 236 MainWin::~MainWin() {
 237
 238 }
 239
 240 void MainWin::quit() {
 241   QtUiSettings s;
 242   saveStateToSettings(s);
 243   saveLayout();
 244   QApplication::quit();
 245 }
 246
 247 void MainWin::saveStateToSettings(UiSettings &s) {
 248   s.setValue("MainWinSize", _normalSize);
 249   s.setValue("MainWinPos", _normalPos);
 250   s.setValue("MainWinState", saveState());
 251   s.setValue("MainWinGeometry", saveGeometry());
 252   s.setValue("MainWinMinimized", isMinimized());
 253   s.setValue("MainWinMaximized", isMaximized());
 254   s.setValue("MainWinHidden", !isVisible());
 255
 256 #ifdef HAVE_KDE
 257   saveAutoSaveSettings();
 258 #endif
 259 }
 260
 261 void MainWin::restoreStateFromSettings(UiSettings &s) {
 262   _normalSize = s.value("MainWinSize", size()).toSize();
 263   _normalPos = s.value("MainWinPos", pos()).toPoint();
 264   bool maximized = s.value("MainWinMaximized", false).toBool();
 265
 266 #ifndef HAVE_KDE
 267   restoreGeometry(s.value("MainWinGeometry").toByteArray());
 268
 269   if(maximized) {
 270     // restoreGeometry() fails if the windows was maximized, so we resize and position explicitly
 271     resize(_normalSize);
 272     move(_normalPos);
 273   }
 274
 275   restoreState(s.value("MainWinState").toByteArray());
 276
 277 #else
 278   move(_normalPos);
 279 #endif
 280
 281   if(s.value("MainWinHidden").toBool() && QtUi::haveSystemTray())
 282     QtUi::hideMainWidget();
 283   else if(s.value("MainWinMinimized").toBool())
 284     showMinimized();
 285   else if(maximized)
 286     showMaximized();
 287   else
 288     show();
 289 }
 290
 291 void MainWin::updateIcon() {
 292 #ifdef Q_WS_MAC
 293   const int size = 128;
 294 #else
 295   const int size = 48;
 296 #endif
 297
 298   QPixmap icon;
 299   if(Client::isConnected())
 300     icon = DesktopIcon("quassel", size);
 301   else
 302     icon = DesktopIcon("quassel_inactive", size);
 303   setWindowIcon(icon);
 304   qApp->setWindowIcon(icon);
 305 }
 306
 307 void MainWin::setupActions() {
 308   ActionCollection *coll = QtUi::actionCollection("General");
 309   // File
 310   coll->addAction("ConnectCore", new Action(SmallIcon("network-connect"), tr("&Connect to Core..."), coll,
 311                                              this, SLOT(showCoreConnectionDlg())));
 312   coll->addAction("DisconnectCore", new Action(SmallIcon("network-disconnect"), tr("&Disconnect from Core"), coll,
 313                                                 Client::instance(), SLOT(disconnectFromCore())));
 314   coll->addAction("CoreInfo", new Action(SmallIcon("help-about"), tr("Core &Info..."), coll,
 315                                           this, SLOT(showCoreInfoDlg())));
 316   coll->addAction("ConfigureNetworks", new Action(SmallIcon("configure"), tr("Configure &Networks..."), coll,
 317                                               this, SLOT(on_actionConfigureNetworks_triggered())));
 318   coll->addAction("Quit", new Action(SmallIcon("application-exit"), tr("&Quit"), coll,
 319                                       this, SLOT(quit()), tr("Ctrl+Q")));
 320
 321   // View
 322   coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Chat Lists..."), coll,
 323                                              this, SLOT(on_actionConfigureViews_triggered())));
 324
 325   QAction *lockAct = coll->addAction("LockLayout", new Action(tr("&Lock Layout"), coll));
 326   lockAct->setCheckable(true);
 327   connect(lockAct, SIGNAL(toggled(bool)), SLOT(on_actionLockLayout_toggled(bool)));
 328
 329   coll->addAction("ToggleSearchBar", new Action(SmallIcon("edit-find"), tr("Show &Search Bar"), coll,
 330                                                 0, 0, QKeySequence::Find))->setCheckable(true);
 331   coll->addAction("ShowAwayLog", new Action(tr("Show Away Log"), coll,
 332                                             this, SLOT(showAwayLog())));
 333   coll->addAction("ToggleMenuBar", new Action(SmallIcon("show-menu"), tr("Show &Menubar"), coll,
 334                                                 0, 0, tr("Ctrl+M")))->setCheckable(true);
 335
 336   coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
 337                                                 0, 0))->setCheckable(true);
 338
 339   // Settings
 340   coll->addAction("ConfigureQuassel", new Action(SmallIcon("configure"), tr("&Configure Quassel..."), coll,
 341                                                   this, SLOT(showSettingsDlg()), tr("F7")));
 342
 343   // Help
 344   coll->addAction("AboutQuassel", new Action(SmallIcon("quassel"), tr("&About Quassel"), coll,
 345                                               this, SLOT(showAboutDlg())));
 346   coll->addAction("AboutQt", new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
 347                                          qApp, SLOT(aboutQt())));
 348   coll->addAction("DebugNetworkModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &NetworkModel"), coll,
 349                                        this, SLOT(on_actionDebugNetworkModel_triggered())));
 350   coll->addAction("DebugBufferViewOverlay", new Action(SmallIcon("tools-report-bug"), tr("Debug &BufferViewOverlay"), coll,
 351                                        this, SLOT(on_actionDebugBufferViewOverlay_triggered())));
 352   coll->addAction("DebugMessageModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &MessageModel"), coll,
 353                                        this, SLOT(on_actionDebugMessageModel_triggered())));
 354   coll->addAction("DebugHotList", new Action(SmallIcon("tools-report-bug"), tr("Debug &HotList"), coll,
 355                                        this, SLOT(on_actionDebugHotList_triggered())));
 356   coll->addAction("DebugLog", new Action(SmallIcon("tools-report-bug"), tr("Debug &Log"), coll,
 357                                        this, SLOT(on_actionDebugLog_triggered())));
 358   coll->addAction("ReloadStyle", new Action(SmallIcon("view-refresh"), tr("Reload Stylesheet"), coll,
 359                                        QtUi::style(), SLOT(reload()), QKeySequence::Refresh));
 360
 361   // Navigation
 362   coll->addAction("JumpHotBuffer", new Action(tr("Jump to hot chat"), coll,
 363                                               this, SLOT(on_jumpHotBuffer_triggered()), QKeySequence(Qt::META + Qt::Key_A)));
 364 }
 365
 366 void MainWin::setupMenus() {
 367   ActionCollection *coll = QtUi::actionCollection("General");
 368
 369   _fileMenu = menuBar()->addMenu(tr("&File"));
 370
 371   static const QStringList coreActions = QStringList()
 372     << "ConnectCore" << "DisconnectCore" << "CoreInfo";
 373
 374   QAction *coreAction;
 375   foreach(QString actionName, coreActions) {
 376     coreAction = coll->action(actionName);
 377     _fileMenu->addAction(coreAction);
 378     flagRemoteCoreOnly(coreAction);
 379   }
 380   flagRemoteCoreOnly(_fileMenu->addSeparator());
 381
 382   _networksMenu = _fileMenu->addMenu(tr("&Networks"));
 383   _networksMenu->addAction(coll->action("ConfigureNetworks"));
 384   _networksMenu->addSeparator();
 385   _fileMenu->addSeparator();
 386   _fileMenu->addAction(coll->action("Quit"));
 387
 388   _viewMenu = menuBar()->addMenu(tr("&View"));
 389   _bufferViewsMenu = _viewMenu->addMenu(tr("&Chat Lists"));
 390   _bufferViewsMenu->addAction(coll->action("ConfigureBufferViews"));
 391   _toolbarMenu = _viewMenu->addMenu(tr("&Toolbars"));
 392   _viewMenu->addSeparator();
 393
 394   _viewMenu->addAction(coll->action("ToggleMenuBar"));
 395   _viewMenu->addAction(coll->action("ToggleStatusBar"));
 396   _viewMenu->addAction(coll->action("ToggleSearchBar"));
 397
 398   coreAction = coll->action("ShowAwayLog");
 399   flagRemoteCoreOnly(coreAction);
 400   _viewMenu->addAction(coreAction);
 401
 402   _viewMenu->addSeparator();
 403   _viewMenu->addAction(coll->action("LockLayout"));
 404
 405   _settingsMenu = menuBar()->addMenu(tr("&Settings"));
 406 #ifdef HAVE_KDE
 407   _settingsMenu->addAction(KStandardAction::configureNotifications(this, SLOT(showNotificationsDlg()), this));
 408   _settingsMenu->addAction(KStandardAction::keyBindings(this, SLOT(showShortcutsDlg()), this));
 409 #endif
 410   _settingsMenu->addAction(coll->action("ConfigureQuassel"));
 411
 412   _helpMenu = menuBar()->addMenu(tr("&Help"));
 413   _helpMenu->addAction(coll->action("AboutQuassel"));
 414 #ifndef HAVE_KDE
 415   _helpMenu->addAction(coll->action("AboutQt"));
 416 #else
 417   _helpMenu->addAction(KStandardAction::aboutKDE(_kHelpMenu, SLOT(aboutKDE()), this));
 418 #endif
 419   _helpMenu->addSeparator();
 420   _helpDebugMenu = _helpMenu->addMenu(SmallIcon("tools-report-bug"), tr("Debug"));
 421   _helpDebugMenu->addAction(coll->action("DebugNetworkModel"));
 422   _helpDebugMenu->addAction(coll->action("DebugBufferViewOverlay"));
 423   _helpDebugMenu->addAction(coll->action("DebugMessageModel"));
 424   _helpDebugMenu->addAction(coll->action("DebugHotList"));
 425   _helpDebugMenu->addAction(coll->action("DebugLog"));
 426   _helpDebugMenu->addSeparator();
 427   _helpDebugMenu->addAction(coll->action("ReloadStyle"));
 428
 429   // Toggle visibility
 430   QAction *showMenuBar = QtUi::actionCollection("General")->action("ToggleMenuBar");
 431
 432   QtUiSettings uiSettings;
 433   bool enabled = uiSettings.value("ShowMenuBar", QVariant(true)).toBool();
 434   showMenuBar->setChecked(enabled);
 435   enabled ? menuBar()->show() : menuBar()->hide();
 436
 437   connect(showMenuBar, SIGNAL(toggled(bool)), menuBar(), SLOT(setVisible(bool)));
 438   connect(showMenuBar, SIGNAL(toggled(bool)), this, SLOT(saveMenuBarStatus(bool)));
 439 }
 440
 441 void MainWin::setupBufferWidget() {
 442   _bufferWidget = new BufferWidget(this);
 443   _bufferWidget->setModel(Client::bufferModel());
 444   _bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 445   setCentralWidget(_bufferWidget);
 446 }
 447
 448 void MainWin::addBufferView(int bufferViewConfigId) {
 449   addBufferView(Client::bufferViewManager()->clientBufferViewConfig(bufferViewConfigId));
 450 }
 451
 452 void MainWin::addBufferView(ClientBufferViewConfig *config) {
 453   if(!config)
 454     return;
 455
 456   config->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 457   BufferViewDock *dock = new BufferViewDock(config, this);
 458
 459   //create the view and initialize it's filter
 460   BufferView *view = new BufferView(dock);
 461   view->setFilteredModel(Client::bufferModel(), config);
 462   view->installEventFilter(_inputWidget); // for key presses
 463
 464   Client::bufferModel()->synchronizeView(view);
 465
 466   dock->setWidget(view);
 467   dock->setVisible(_layoutLoaded); // don't show before state has been restored
 468
 469   addDockWidget(Qt::LeftDockWidgetArea, dock);
 470   _bufferViewsMenu->addAction(dock->toggleViewAction());
 471
 472   connect(dock->toggleViewAction(), SIGNAL(toggled(bool)), this, SLOT(bufferViewToggled(bool)));
 473   _bufferViews.append(dock);
 474 }
 475
 476 void MainWin::removeBufferView(int bufferViewConfigId) {
 477   QVariant actionData;
 478   BufferViewDock *dock;
 479   foreach(QAction *action, _bufferViewsMenu->actions()) {
 480     actionData = action->data();
 481     if(!actionData.isValid())
 482       continue;
 483
 484     dock = qobject_cast<BufferViewDock *>(action->parent());
 485     if(dock && actionData.toInt() == bufferViewConfigId) {
 486       removeAction(action);
 487       _bufferViews.removeAll(dock);
 488       Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 489       dock->deleteLater();
 490     }
 491   }
 492 }
 493
 494 void MainWin::bufferViewToggled(bool enabled) {
 495   QAction *action = qobject_cast<QAction *>(sender());
 496   Q_ASSERT(action);
 497   BufferViewDock *dock = qobject_cast<BufferViewDock *>(action->parent());
 498   Q_ASSERT(dock);
 499
 500   // Make sure we don't toggle backlog fetch for a view we've already removed
 501   if(!_bufferViews.contains(dock))
 502     return;
 503
 504   if(enabled) {
 505     Client::bufferViewOverlay()->addView(dock->bufferViewId());
 506     BufferViewConfig *config = dock->config();
 507     if(config && config->isInitialized()) {
 508       BufferIdList buffers;
 509       if(config->networkId().isValid()) {
 510         foreach(BufferId bufferId, config->bufferList()) {
 511           if(Client::networkModel()->networkId(bufferId) == config->networkId())
 512             buffers << bufferId;
 513         }
 514         foreach(BufferId bufferId, config->temporarilyRemovedBuffers().toList()) {
 515           if(Client::networkModel()->networkId(bufferId) == config->networkId())
 516             buffers << bufferId;
 517         }
 518       } else {
 519         buffers = BufferIdList::fromSet(config->bufferList().toSet() + config->temporarilyRemovedBuffers());
 520       }
 521       Client::backlogManager()->checkForBacklog(buffers);
 522     }
 523   } else {
 524     Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 525   }
 526 }
 527
 528 BufferView *MainWin::allBuffersView() const {
 529   // "All Buffers" is always the first dock created
 530   if(_bufferViews.count() > 0)
 531     return _bufferViews[0]->bufferView();
 532   return 0;
 533 }
 534
 535 void MainWin::showNotificationsDlg() {
 536   SettingsPageDlg dlg(new NotificationsSettingsPage(this), this);
 537   dlg.exec();
 538 }
 539
 540 void MainWin::on_actionConfigureNetworks_triggered() {
 541   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 542   dlg.exec();
 543 }
 544
 545 void MainWin::on_actionConfigureViews_triggered() {
 546   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 547   dlg.exec();
 548 }
 549
 550 void MainWin::on_actionLockLayout_toggled(bool lock) {
 551   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 552   foreach(VerticalDock *dock, docks) {
 553     dock->showTitle(!lock);
 554   }
 555   if(Client::bufferViewManager()) {
 556     foreach(ClientBufferViewConfig *config, Client::bufferViewManager()->clientBufferViewConfigs()) {
 557       config->setLocked(lock);
 558     }
 559   }
 560   QtUiSettings().setValue("LockLayout", lock);
 561 }
 562
 563 void MainWin::setupNickWidget() {
 564   // create nick dock
 565   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 566   nickDock->setObjectName("NickDock");
 567   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 568
 569   _nickListWidget = new NickListWidget(nickDock);
 570   nickDock->setWidget(_nickListWidget);
 571
 572   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 573   _viewMenu->addAction(nickDock->toggleViewAction());
 574   nickDock->toggleViewAction()->setText(tr("Show Nick List"));
 575
 576   // See NickListDock::NickListDock();
 577   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 578
 579   // attach the NickListWidget to the BufferModel and the default selection
 580   _nickListWidget->setModel(Client::bufferModel());
 581   _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 582 }
 583
 584 void MainWin::setupChatMonitor() {
 585   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 586   dock->setObjectName("ChatMonitorDock");
 587
 588   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 589   _chatMonitorView = new ChatMonitorView(filter, this);
 590   _chatMonitorView->setFocusProxy(_inputWidget);
 591   _chatMonitorView->show();
 592   dock->setWidget(_chatMonitorView);
 593   dock->hide();
 594
 595   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 596   _viewMenu->addAction(dock->toggleViewAction());
 597   dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
 598 }
 599
 600 void MainWin::setupInputWidget() {
 601   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 602   dock->setObjectName("InputDock");
 603
 604   _inputWidget = new InputWidget(dock);
 605   dock->setWidget(_inputWidget);
 606
 607   addDockWidget(Qt::BottomDockWidgetArea, dock);
 608
 609   _viewMenu->addAction(dock->toggleViewAction());
 610   dock->toggleViewAction()->setText(tr("Show Input Line"));
 611
 612   _inputWidget->setModel(Client::bufferModel());
 613   _inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 614
 615   _bufferWidget->setFocusProxy(_inputWidget);
 616
 617   _inputWidget->inputLine()->installEventFilter(_bufferWidget);
 618
 619   connect(_topicWidget, SIGNAL(switchedPlain()), _bufferWidget, SLOT(setFocus()));
 620 }
 621
 622 void MainWin::setupTopicWidget() {
 623   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 624   dock->setObjectName("TopicDock");
 625   _topicWidget = new TopicWidget(dock);
 626
 627   dock->setWidget(_topicWidget);
 628
 629   _topicWidget->setModel(Client::bufferModel());
 630   _topicWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 631
 632   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 633
 634   _viewMenu->addAction(dock->toggleViewAction());
 635   dock->toggleViewAction()->setText(tr("Show Topic Line"));
 636 }
 637
 638 void MainWin::setupTitleSetter() {
 639   _titleSetter.setModel(Client::bufferModel());
 640   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 641 }
 642
 643 void MainWin::setupStatusBar() {
 644   // MessageProcessor progress
 645   statusBar()->addPermanentWidget(_msgProcessorStatusWidget);
 646
 647   // Connection state
 648   _coreConnectionStatusWidget->update();
 649   statusBar()->addPermanentWidget(_coreConnectionStatusWidget);
 650
 651   QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
 652
 653   QtUiSettings uiSettings;
 654
 655   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 656   showStatusbar->setChecked(enabled);
 657   enabled ? statusBar()->show() : statusBar()->hide();
 658
 659   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 660   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 661
 662   connect(Client::coreConnection(), SIGNAL(connectionMsg(QString)), statusBar(), SLOT(showMessage(QString)));
 663 }
 664
 665 void MainWin::setupHotList() {
 666   FlatProxyModel *flatProxy = new FlatProxyModel(this);
 667   flatProxy->setSourceModel(Client::bufferModel());
 668   _bufferHotList = new BufferHotListFilter(flatProxy);
 669 }
 670
 671 void MainWin::saveMenuBarStatus(bool enabled) {
 672   QtUiSettings uiSettings;
 673   uiSettings.setValue("ShowMenuBar", enabled);
 674 }
 675
 676 void MainWin::saveStatusBarStatus(bool enabled) {
 677   QtUiSettings uiSettings;
 678   uiSettings.setValue("ShowStatusBar", enabled);
 679 }
 680
 681 void MainWin::setupSystray() {
 682 #ifdef HAVE_DBUS
 683   _systemTray = new StatusNotifierItem(this);
 684 #elif !defined QT_NO_SYSTEMTRAYICON
 685   _systemTray = new LegacySystemTray(this);
 686 #else
 687   _systemTray = new SystemTray(this); // dummy
 688 #endif
 689   _systemTray->init();
 690 }
 691
 692 void MainWin::setupToolBars() {
 693   connect(_bufferWidget, SIGNAL(currentChanged(QModelIndex)),
 694           QtUi::toolBarActionProvider(), SLOT(currentBufferChanged(QModelIndex)));
 695   connect(_nickListWidget, SIGNAL(nickSelectionChanged(QModelIndexList)),
 696           QtUi::toolBarActionProvider(), SLOT(nickSelectionChanged(QModelIndexList)));
 697
 698 #ifdef Q_WS_MAC
 699   setUnifiedTitleAndToolBarOnMac(true);
 700 #endif
 701
 702 #ifdef HAVE_KDE
 703   _mainToolBar = new KToolBar("MainToolBar", this, Qt::TopToolBarArea, false, true, true);
 704 #else
 705   _mainToolBar = new QToolBar(this);
 706   _mainToolBar->setObjectName("MainToolBar");
 707 #endif
 708   _mainToolBar->setWindowTitle(tr("Main Toolbar"));
 709   addToolBar(_mainToolBar);
 710
 711   QtUi::toolBarActionProvider()->addActions(_mainToolBar, ToolBarActionProvider::MainToolBar);
 712   _toolbarMenu->addAction(_mainToolBar->toggleViewAction());
 713 }
 714
 715 void MainWin::connectedToCore() {
 716   Q_CHECK_PTR(Client::bufferViewManager());
 717   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 718   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 719   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 720
 721   setConnectedState();
 722 }
 723
 724 void MainWin::setConnectedState() {
 725   ActionCollection *coll = QtUi::actionCollection("General");
 726
 727   coll->action("ConnectCore")->setEnabled(false);
 728   coll->action("DisconnectCore")->setEnabled(true);
 729   coll->action("CoreInfo")->setEnabled(true);
 730
 731   foreach(QAction *action, _fileMenu->actions()) {
 732     if(isRemoteCoreOnly(action))
 733       action->setVisible(!Client::internalCore());
 734   }
 735
 736   disconnect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), _msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 737   disconnect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 738   disconnect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 739   if(!Client::internalCore()) {
 740     connect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), _msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 741     connect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 742     connect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 743   }
 744
 745   // _viewMenu->setEnabled(true);
 746   if(!Client::internalCore())
 747     statusBar()->showMessage(tr("Connected to core."));
 748   else
 749     statusBar()->clearMessage();
 750
 751   _coreConnectionStatusWidget->setVisible(!Client::internalCore());
 752   updateIcon();
 753   systemTray()->setState(SystemTray::Active);
 754
 755   if(Client::networkIds().isEmpty()) {
 756     IrcConnectionWizard *wizard = new IrcConnectionWizard(this, Qt::Sheet);
 757     wizard->show();
 758   }
 759 }
 760
 761 void MainWin::loadLayout() {
 762   QtUiSettings s;
 763   int accountId = Client::currentCoreAccount().accountId().toInt();
 764   QByteArray state = s.value(QString("MainWinState-%1").arg(accountId)).toByteArray();
 765   if(state.isEmpty()) {
 766     // Make sure that the default bufferview is shown
 767     if(_bufferViews.count())
 768       _bufferViews.at(0)->show();
 769     return;
 770   }
 771
 772   restoreState(state, accountId);
 773   _layoutLoaded = true;
 774 }
 775
 776 void MainWin::saveLayout() {
 777   QtUiSettings s;
 778   int accountId = _bufferViews.count()? Client::currentCoreAccount().accountId().toInt() : 0; // only save if we still have a layout!
 779   if(accountId > 0)
 780     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   QtUiSettings s;
1015   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
1016   Q_ASSERT(app);
1017   if(!app->isAboutToQuit() && QtUi::haveSystemTray() && s.value("MinimizeOnClose").toBool()) {
1018     QtUi::hideMainWidget();
1019     event->ignore();
1020   } else {
1021     event->accept();
1022     quit();
1023   }
1024 }
1025
1026 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
1027   Q_UNUSED(parent);
1028
1029   bool hasFocus = QApplication::activeWindow() != 0;
1030
1031   for(int i = start; i <= end; i++) {
1032     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
1033     if(!idx.isValid()) {
1034       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
1035       continue;
1036     }
1037     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
1038     if(flags.testFlag(Message::Backlog) || flags.testFlag(Message::Self))
1039       continue;
1040
1041     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
1042     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
1043
1044     if(hasFocus && bufId == Client::bufferModel()->currentBuffer())
1045       continue;
1046
1047     if((flags & Message::Highlight || bufType == BufferInfo::QueryBuffer)
1048       && !(Client::ignoreListManager() && Client::ignoreListManager()->match(idx.data(MessageModel::MessageRole).value<Message>(),
1049                                                                              Client::networkModel()->networkName(bufId))))
1050     {
1051       QModelIndex senderIdx = Client::messageModel()->index(i, ChatLineModel::SenderColumn);
1052       QString sender = senderIdx.data(ChatLineModel::EditRole).toString();
1053       QString contents = idx.data(ChatLineModel::DisplayRole).toString();
1054       AbstractNotificationBackend::NotificationType type;
1055
1056       if(bufType == BufferInfo::QueryBuffer && !hasFocus)
1057         type = AbstractNotificationBackend::PrivMsg;
1058       else if(bufType == BufferInfo::QueryBuffer && hasFocus)
1059         type = AbstractNotificationBackend::PrivMsgFocused;
1060       else if(flags & Message::Highlight && !hasFocus)
1061         type = AbstractNotificationBackend::Highlight;
1062       else
1063         type = AbstractNotificationBackend::HighlightFocused;
1064
1065       QtUi::invokeNotification(bufId, type, sender, contents);
1066     }
1067   }
1068 }
1069
1070 void MainWin::currentBufferChanged(BufferId buffer) {
1071   if(buffer.isValid())
1072     QtUi::closeNotifications(buffer);
1073 }
1074
1075 void MainWin::clientNetworkCreated(NetworkId id) {
1076   const Network *net = Client::network(id);
1077   QAction *act = new QAction(net->networkName(), this);
1078   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
1079   act->setData(QVariant::fromValue<NetworkId>(id));
1080   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
1081   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
1082
1083   QAction *beforeAction = 0;
1084   foreach(QAction *action, _networksMenu->actions()) {
1085     if(!action->data().isValid())  // ignore stock actions
1086       continue;
1087     if(net->networkName().localeAwareCompare(action->text()) < 0) {
1088       beforeAction = action;
1089       break;
1090     }
1091   }
1092   _networksMenu->insertAction(beforeAction, act);
1093 }
1094
1095 void MainWin::clientNetworkUpdated() {
1096   const Network *net = qobject_cast<const Network *>(sender());
1097   if(!net)
1098     return;
1099
1100   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
1101   if(!action)
1102     return;
1103
1104   action->setText(net->networkName());
1105
1106   switch(net->connectionState()) {
1107   case Network::Initialized:
1108     action->setIcon(SmallIcon("network-connect"));
1109     break;
1110   case Network::Disconnected:
1111     action->setIcon(SmallIcon("network-disconnect"));
1112     break;
1113   default:
1114     action->setIcon(SmallIcon("network-wired"));
1115   }
1116 }
1117
1118 void MainWin::clientNetworkRemoved(NetworkId id) {
1119   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
1120   if(!action)
1121     return;
1122
1123   action->deleteLater();
1124 }
1125
1126 void MainWin::connectOrDisconnectFromNet() {
1127   QAction *act = qobject_cast<QAction *>(sender());
1128   if(!act) return;
1129   const Network *net = Client::network(act->data().value<NetworkId>());
1130   if(!net) return;
1131   if(net->connectionState() == Network::Disconnected) net->requestConnect();
1132   else net->requestDisconnect();
1133 }
1134
1135 void MainWin::on_jumpHotBuffer_triggered() {
1136   if(!_bufferHotList->rowCount())
1137     return;
1138
1139   QModelIndex topIndex = _bufferHotList->index(0, 0);
1140   BufferId bufferId = _bufferHotList->data(topIndex, NetworkModel::BufferIdRole).value<BufferId>();
1141   Client::bufferModel()->switchToBuffer(bufferId);
1142 }
1143
1144 void MainWin::on_actionDebugNetworkModel_triggered() {
1145   QTreeView *view = new QTreeView;
1146   view->setAttribute(Qt::WA_DeleteOnClose);
1147   view->setWindowTitle("Debug NetworkModel View");
1148   view->setModel(Client::networkModel());
1149   view->setColumnWidth(0, 250);
1150   view->setColumnWidth(1, 250);
1151   view->setColumnWidth(2, 80);
1152   view->resize(610, 300);
1153   view->show();
1154 }
1155
1156 void MainWin::on_actionDebugHotList_triggered() {
1157   QTreeView *view = new QTreeView;
1158   view->setAttribute(Qt::WA_DeleteOnClose);
1159   view->setModel(_bufferHotList);
1160   view->show();
1161 }
1162
1163 void MainWin::on_actionDebugBufferViewOverlay_triggered() {
1164   DebugBufferViewOverlay *overlay = new DebugBufferViewOverlay(0);
1165   overlay->setAttribute(Qt::WA_DeleteOnClose);
1166   overlay->show();
1167 }
1168
1169 void MainWin::on_actionDebugMessageModel_triggered() {
1170   QTableView *view = new QTableView(0);
1171   DebugMessageModelFilter *filter = new DebugMessageModelFilter(view);
1172   filter->setSourceModel(Client::messageModel());
1173   view->setModel(filter);
1174   view->setAttribute(Qt::WA_DeleteOnClose, true);
1175   view->verticalHeader()->hide();
1176   view->horizontalHeader()->setStretchLastSection(true);
1177   view->show();
1178 }
1179
1180 void MainWin::on_actionDebugLog_triggered() {
1181   DebugLogWidget *logWidget = new DebugLogWidget(0);
1182   logWidget->show();
1183 }
1184
1185 void MainWin::showStatusBarMessage(const QString &message) {
1186   statusBar()->showMessage(message, 10000);
1187 }
1188