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