src/qtui/mainwin.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2010 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_PHONON
  89 #    include "phononnotificationbackend.h"
  90 #  endif
  91 #  include "systraynotificationbackend.h"
  92 #  include "taskbarnotificationbackend.h"
  93 #else /* HAVE_KDE */
  94 #  include "knotificationbackend.h"
  95 #endif /* HAVE_KDE */
  96
  97 #ifdef HAVE_SSL
  98 #  include "sslinfodlg.h"
  99 #endif
 100
 101 #ifdef HAVE_INDICATEQT
 102   #include "indicatornotificationbackend.h"
 103 #endif
 104
 105 #include "settingspages/aliasessettingspage.h"
 106 #include "settingspages/appearancesettingspage.h"
 107 #include "settingspages/backlogsettingspage.h"
 108 #include "settingspages/bufferviewsettingspage.h"
 109 #include "settingspages/chatmonitorsettingspage.h"
 110 #include "settingspages/chatviewsettingspage.h"
 111 #include "settingspages/connectionsettingspage.h"
 112 #include "settingspages/coreaccountsettingspage.h"
 113 #include "settingspages/coreconnectionsettingspage.h"
 114 #include "settingspages/highlightsettingspage.h"
 115 #include "settingspages/identitiessettingspage.h"
 116 #include "settingspages/ignorelistsettingspage.h"
 117 #include "settingspages/inputwidgetsettingspage.h"
 118 #include "settingspages/itemviewsettingspage.h"
 119 #include "settingspages/networkssettingspage.h"
 120 #include "settingspages/notificationssettingspage.h"
 121 #include "settingspages/topicwidgetsettingspage.h"
 122
 123 #ifndef HAVE_KDE
 124 #  include "settingspages/shortcutssettingspage.h"
 125 #endif
 126
 127 MainWin::MainWin(QWidget *parent)
 128 #ifdef HAVE_KDE
 129   : KMainWindow(parent),
 130   _kHelpMenu(new KHelpMenu(this, KGlobal::mainComponent().aboutData())),
 131 #else
 132   : QMainWindow(parent),
 133 #endif
 134     _msgProcessorStatusWidget(new MsgProcessorStatusWidget(this)),
 135     _coreConnectionStatusWidget(new CoreConnectionStatusWidget(Client::coreConnection(), this)),
 136     _titleSetter(this),
 137     _awayLog(0),
 138     _layoutLoaded(false)
 139 {
 140   setAttribute(Qt::WA_DeleteOnClose, false);  // we delete the mainwin manually
 141
 142   QtUiSettings uiSettings;
 143   QString style = uiSettings.value("Style", QString()).toString();
 144   if(!style.isEmpty()) {
 145     QApplication::setStyle(style);
 146   }
 147
 148   QApplication::setQuitOnLastWindowClosed(false);
 149
 150   setWindowTitle("Quassel IRC");
 151   setWindowIconText("Quassel IRC");
 152   updateIcon();
 153
 154   installEventFilter(new JumpKeyHandler(this));
 155 }
 156
 157 void MainWin::init() {
 158   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), SLOT(clientNetworkCreated(NetworkId)));
 159   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), SLOT(clientNetworkRemoved(NetworkId)));
 160   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 161            SLOT(messagesInserted(const QModelIndex &, int, int)));
 162   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showChannelList(NetworkId)), SLOT(showChannelList(NetworkId)));
 163   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showIgnoreList(QString)), SLOT(showIgnoreList(QString)));
 164
 165   connect(Client::coreConnection(), SIGNAL(startCoreSetup(QVariantList)), SLOT(showCoreConfigWizard(QVariantList)));
 166   connect(Client::coreConnection(), SIGNAL(connectionErrorPopup(QString)), SLOT(handleCoreConnectionError(QString)));
 167   connect(Client::coreConnection(), SIGNAL(userAuthenticationRequired(CoreAccount *, bool *, QString)), SLOT(userAuthenticationRequired(CoreAccount *, bool *, QString)));
 168   connect(Client::coreConnection(), SIGNAL(handleNoSslInClient(bool*)), SLOT(handleNoSslInClient(bool *)));
 169   connect(Client::coreConnection(), SIGNAL(handleNoSslInCore(bool*)), SLOT(handleNoSslInCore(bool *)));
 170 #ifdef HAVE_SSL
 171   connect(Client::coreConnection(), SIGNAL(handleSslErrors(const QSslSocket *, bool *, bool *)), SLOT(handleSslErrors(const QSslSocket *, bool *, bool *)));
 172 #endif
 173
 174   // Setup Dock Areas
 175   setDockNestingEnabled(true);
 176   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 177   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 178   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 179   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 180
 181   // Order is sometimes important
 182   setupActions();
 183   setupBufferWidget();
 184   setupMenus();
 185   setupTopicWidget();
 186   setupNickWidget();
 187   setupInputWidget();
 188   setupChatMonitor();
 189   setupStatusBar();
 190   setupToolBars();
 191   setupSystray();
 192   setupTitleSetter();
 193   setupHotList();
 194
 195 #ifndef HAVE_KDE
 196 #  ifdef HAVE_PHONON
 197   QtUi::registerNotificationBackend(new PhononNotificationBackend(this));
 198 #  endif
 199 #  ifndef QT_NO_SYSTEMTRAYICON
 200   QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
 201 #  endif
 202
 203   QtUi::registerNotificationBackend(new TaskbarNotificationBackend(this));
 204
 205 #else /* HAVE_KDE */
 206   QtUi::registerNotificationBackend(new KNotificationBackend(this));
 207 #endif /* HAVE_KDE */
 208
 209 #ifdef HAVE_INDICATEQT
 210   QtUi::registerNotificationBackend(new IndicatorNotificationBackend(this));
 211 #endif
 212
 213   // we assume that at this point, all configurable actions are defined!
 214   QtUi::loadShortcuts();
 215
 216   connect(bufferWidget(), SIGNAL(currentChanged(BufferId)), SLOT(currentBufferChanged(BufferId)));
 217
 218   setDisconnectedState();  // Disable menus and stuff
 219
 220 #ifdef HAVE_KDE
 221   setAutoSaveSettings();
 222 #endif
 223
 224   // restore mainwin state
 225   QtUiSettings s;
 226   restoreStateFromSettings(s);
 227
 228   // restore locked state of docks
 229   QtUi::actionCollection("General")->action("LockLayout")->setChecked(s.value("LockLayout", false).toBool());
 230
 231   CoreConnection *conn = Client::coreConnection();
 232   if(!conn->connectToCore()) {
 233     // No autoconnect selected (or no accounts)
 234     showCoreConnectionDlg();
 235   }
 236 }
 237
 238 MainWin::~MainWin() {
 239
 240 }
 241
 242 void MainWin::quit() {
 243   QtUiSettings s;
 244   saveStateToSettings(s);
 245   saveLayout();
 246   QApplication::quit();
 247 }
 248
 249 void MainWin::saveStateToSettings(UiSettings &s) {
 250   s.setValue("MainWinSize", _normalSize);
 251   s.setValue("MainWinPos", _normalPos);
 252   s.setValue("MainWinState", saveState());
 253   s.setValue("MainWinGeometry", saveGeometry());
 254   s.setValue("MainWinMinimized", isMinimized());
 255   s.setValue("MainWinMaximized", isMaximized());
 256   s.setValue("MainWinHidden", !isVisible());
 257   BufferId lastBufId = Client::bufferModel()->currentBuffer();
 258   if(lastBufId.isValid())
 259     s.setValue("LastUsedBufferId", lastBufId.toInt());
 260
 261 #ifdef HAVE_KDE
 262   saveAutoSaveSettings();
 263 #endif
 264 }
 265
 266 void MainWin::restoreStateFromSettings(UiSettings &s) {
 267   _normalSize = s.value("MainWinSize", size()).toSize();
 268   _normalPos = s.value("MainWinPos", pos()).toPoint();
 269   bool maximized = s.value("MainWinMaximized", false).toBool();
 270
 271 #ifndef HAVE_KDE
 272   restoreGeometry(s.value("MainWinGeometry").toByteArray());
 273
 274   if(maximized) {
 275     // restoreGeometry() fails if the windows was maximized, so we resize and position explicitly
 276     resize(_normalSize);
 277     move(_normalPos);
 278   }
 279
 280   restoreState(s.value("MainWinState").toByteArray());
 281
 282 #else
 283   move(_normalPos);
 284 #endif
 285
 286   if(s.value("MainWinHidden").toBool() && QtUi::haveSystemTray())
 287     QtUi::hideMainWidget();
 288   else if(s.value("MainWinMinimized").toBool())
 289     showMinimized();
 290   else if(maximized)
 291     showMaximized();
 292   else
 293     show();
 294 }
 295
 296 void MainWin::updateIcon() {
 297 #ifdef Q_WS_MAC
 298   const int size = 128;
 299 #else
 300   const int size = 48;
 301 #endif
 302
 303   QPixmap icon;
 304   if(Client::isConnected())
 305     icon = DesktopIcon("quassel", size);
 306   else
 307     icon = DesktopIcon("quassel_inactive", size);
 308   setWindowIcon(icon);
 309   qApp->setWindowIcon(icon);
 310 }
 311
 312 void MainWin::setupActions() {
 313   ActionCollection *coll = QtUi::actionCollection("General");
 314   // File
 315   coll->addAction("ConnectCore", new Action(SmallIcon("network-connect"), tr("&Connect to Core..."), coll,
 316                                              this, SLOT(showCoreConnectionDlg())));
 317   coll->addAction("DisconnectCore", new Action(SmallIcon("network-disconnect"), tr("&Disconnect from Core"), coll,
 318                                                 Client::instance(), SLOT(disconnectFromCore())));
 319   coll->addAction("CoreInfo", new Action(SmallIcon("help-about"), tr("Core &Info..."), coll,
 320                                           this, SLOT(showCoreInfoDlg())));
 321   coll->addAction("ConfigureNetworks", new Action(SmallIcon("configure"), tr("Configure &Networks..."), coll,
 322                                               this, SLOT(on_actionConfigureNetworks_triggered())));
 323   // FIXME: use QKeySequence::Quit once we depend on Qt 4.6
 324   coll->addAction("Quit", new Action(SmallIcon("application-exit"), tr("&Quit"), coll,
 325                                      this, SLOT(quit()), Qt::CTRL + Qt::Key_Q));
 326
 327   // View
 328   coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Chat Lists..."), coll,
 329                                              this, SLOT(on_actionConfigureViews_triggered())));
 330
 331   QAction *lockAct = coll->addAction("LockLayout", new Action(tr("&Lock Layout"), coll));
 332   lockAct->setCheckable(true);
 333   connect(lockAct, SIGNAL(toggled(bool)), SLOT(on_actionLockLayout_toggled(bool)));
 334
 335   coll->addAction("ToggleSearchBar", new Action(SmallIcon("edit-find"), tr("Show &Search Bar"), coll,
 336                                                 0, 0, QKeySequence::Find))->setCheckable(true);
 337   coll->addAction("ShowAwayLog", new Action(tr("Show Away Log"), coll,
 338                                             this, SLOT(showAwayLog())));
 339   coll->addAction("ToggleMenuBar", new Action(SmallIcon("show-menu"), tr("Show &Menubar"), coll,
 340                                                 0, 0, QKeySequence(Qt::CTRL + Qt::Key_M)))->setCheckable(true);
 341
 342   coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
 343                                                 0, 0))->setCheckable(true);
 344
 345   // Settings
 346   coll->addAction("ConfigureShortcuts", new Action(SmallIcon("configure-shortcuts"), tr("Configure &Shortcuts..."), coll,
 347                                                   this, SLOT(showShortcutsDlg())));
 348   coll->addAction("ConfigureQuassel", new Action(SmallIcon("configure"), tr("&Configure Quassel..."), coll,
 349                                                   this, SLOT(showSettingsDlg()), QKeySequence(Qt::Key_F7)));
 350
 351   // Help
 352   coll->addAction("AboutQuassel", new Action(SmallIcon("quassel"), tr("&About Quassel"), coll,
 353                                               this, SLOT(showAboutDlg())));
 354   coll->addAction("AboutQt", new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
 355                                          qApp, SLOT(aboutQt())));
 356   coll->addAction("DebugNetworkModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &NetworkModel"), coll,
 357                                        this, SLOT(on_actionDebugNetworkModel_triggered())));
 358   coll->addAction("DebugBufferViewOverlay", new Action(SmallIcon("tools-report-bug"), tr("Debug &BufferViewOverlay"), coll,
 359                                        this, SLOT(on_actionDebugBufferViewOverlay_triggered())));
 360   coll->addAction("DebugMessageModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &MessageModel"), coll,
 361                                        this, SLOT(on_actionDebugMessageModel_triggered())));
 362   coll->addAction("DebugHotList", new Action(SmallIcon("tools-report-bug"), tr("Debug &HotList"), coll,
 363                                        this, SLOT(on_actionDebugHotList_triggered())));
 364   coll->addAction("DebugLog", new Action(SmallIcon("tools-report-bug"), tr("Debug &Log"), coll,
 365                                        this, SLOT(on_actionDebugLog_triggered())));
 366   coll->addAction("ReloadStyle", new Action(SmallIcon("view-refresh"), tr("Reload Stylesheet"), coll,
 367                                        QtUi::style(), SLOT(reload()), QKeySequence::Refresh));
 368
 369   // Navigation
 370   coll->addAction("JumpHotBuffer", new Action(tr("Jump to hot chat"), coll,
 371                                               this, SLOT(on_jumpHotBuffer_triggered()), QKeySequence(Qt::META + Qt::Key_A)));
 372 }
 373
 374 void MainWin::setupMenus() {
 375   ActionCollection *coll = QtUi::actionCollection("General");
 376
 377   _fileMenu = menuBar()->addMenu(tr("&File"));
 378
 379   static const QStringList coreActions = QStringList()
 380     << "ConnectCore" << "DisconnectCore" << "CoreInfo";
 381
 382   QAction *coreAction;
 383   foreach(QString actionName, coreActions) {
 384     coreAction = coll->action(actionName);
 385     _fileMenu->addAction(coreAction);
 386     flagRemoteCoreOnly(coreAction);
 387   }
 388   flagRemoteCoreOnly(_fileMenu->addSeparator());
 389
 390   _networksMenu = _fileMenu->addMenu(tr("&Networks"));
 391   _networksMenu->addAction(coll->action("ConfigureNetworks"));
 392   _networksMenu->addSeparator();
 393   _fileMenu->addSeparator();
 394   _fileMenu->addAction(coll->action("Quit"));
 395
 396   _viewMenu = menuBar()->addMenu(tr("&View"));
 397   _bufferViewsMenu = _viewMenu->addMenu(tr("&Chat Lists"));
 398   _bufferViewsMenu->addAction(coll->action("ConfigureBufferViews"));
 399   _toolbarMenu = _viewMenu->addMenu(tr("&Toolbars"));
 400   _viewMenu->addSeparator();
 401
 402   _viewMenu->addAction(coll->action("ToggleMenuBar"));
 403   _viewMenu->addAction(coll->action("ToggleStatusBar"));
 404   _viewMenu->addAction(coll->action("ToggleSearchBar"));
 405
 406   coreAction = coll->action("ShowAwayLog");
 407   flagRemoteCoreOnly(coreAction);
 408   _viewMenu->addAction(coreAction);
 409
 410   _viewMenu->addSeparator();
 411   _viewMenu->addAction(coll->action("LockLayout"));
 412
 413   _settingsMenu = menuBar()->addMenu(tr("&Settings"));
 414 #ifdef HAVE_KDE
 415   _settingsMenu->addAction(KStandardAction::configureNotifications(this, SLOT(showNotificationsDlg()), this));
 416   _settingsMenu->addAction(KStandardAction::keyBindings(this, SLOT(showShortcutsDlg()), this));
 417 #else
 418   _settingsMenu->addAction(coll->action("ConfigureShortcuts"));
 419 #endif
 420   _settingsMenu->addAction(coll->action("ConfigureQuassel"));
 421
 422   _helpMenu = menuBar()->addMenu(tr("&Help"));
 423   _helpMenu->addAction(coll->action("AboutQuassel"));
 424 #ifndef HAVE_KDE
 425   _helpMenu->addAction(coll->action("AboutQt"));
 426 #else
 427   _helpMenu->addAction(KStandardAction::aboutKDE(_kHelpMenu, SLOT(aboutKDE()), this));
 428 #endif
 429   _helpMenu->addSeparator();
 430   _helpDebugMenu = _helpMenu->addMenu(SmallIcon("tools-report-bug"), tr("Debug"));
 431   _helpDebugMenu->addAction(coll->action("DebugNetworkModel"));
 432   _helpDebugMenu->addAction(coll->action("DebugBufferViewOverlay"));
 433   _helpDebugMenu->addAction(coll->action("DebugMessageModel"));
 434   _helpDebugMenu->addAction(coll->action("DebugHotList"));
 435   _helpDebugMenu->addAction(coll->action("DebugLog"));
 436   _helpDebugMenu->addSeparator();
 437   _helpDebugMenu->addAction(coll->action("ReloadStyle"));
 438
 439   // Toggle visibility
 440   QAction *showMenuBar = QtUi::actionCollection("General")->action("ToggleMenuBar");
 441
 442   QtUiSettings uiSettings;
 443   bool enabled = uiSettings.value("ShowMenuBar", QVariant(true)).toBool();
 444   showMenuBar->setChecked(enabled);
 445   enabled ? menuBar()->show() : menuBar()->hide();
 446
 447   connect(showMenuBar, SIGNAL(toggled(bool)), menuBar(), SLOT(setVisible(bool)));
 448   connect(showMenuBar, SIGNAL(toggled(bool)), this, SLOT(saveMenuBarStatus(bool)));
 449 }
 450
 451 void MainWin::setupBufferWidget() {
 452   _bufferWidget = new BufferWidget(this);
 453   _bufferWidget->setModel(Client::bufferModel());
 454   _bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 455   setCentralWidget(_bufferWidget);
 456 }
 457
 458 void MainWin::addBufferView(int bufferViewConfigId) {
 459   addBufferView(Client::bufferViewManager()->clientBufferViewConfig(bufferViewConfigId));
 460 }
 461
 462 void MainWin::addBufferView(ClientBufferViewConfig *config) {
 463   if(!config)
 464     return;
 465
 466   config->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 467   BufferViewDock *dock = new BufferViewDock(config, this);
 468
 469   //create the view and initialize it's filter
 470   BufferView *view = new BufferView(dock);
 471   view->setFilteredModel(Client::bufferModel(), config);
 472   view->installEventFilter(_inputWidget); // for key presses
 473
 474   Client::bufferModel()->synchronizeView(view);
 475
 476   dock->setWidget(view);
 477   dock->setVisible(_layoutLoaded); // don't show before state has been restored
 478
 479   addDockWidget(Qt::LeftDockWidgetArea, dock);
 480   _bufferViewsMenu->addAction(dock->toggleViewAction());
 481
 482   connect(dock->toggleViewAction(), SIGNAL(toggled(bool)), this, SLOT(bufferViewToggled(bool)));
 483   _bufferViews.append(dock);
 484 }
 485
 486 void MainWin::removeBufferView(int bufferViewConfigId) {
 487   QVariant actionData;
 488   BufferViewDock *dock;
 489   foreach(QAction *action, _bufferViewsMenu->actions()) {
 490     actionData = action->data();
 491     if(!actionData.isValid())
 492       continue;
 493
 494     dock = qobject_cast<BufferViewDock *>(action->parent());
 495     if(dock && actionData.toInt() == bufferViewConfigId) {
 496       removeAction(action);
 497       _bufferViews.removeAll(dock);
 498       Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 499       dock->deleteLater();
 500     }
 501   }
 502 }
 503
 504 void MainWin::bufferViewToggled(bool enabled) {
 505   if(!enabled && !isVisible()) {
 506     // hiding the mainwindow triggers a toggle of the bufferview (which pretty much sucks big time)
 507     // since this isn't our fault and we can't do anything about it, we suppress the resulting calls
 508     return;
 509   }
 510   QAction *action = qobject_cast<QAction *>(sender());
 511   Q_ASSERT(action);
 512   BufferViewDock *dock = qobject_cast<BufferViewDock *>(action->parent());
 513   Q_ASSERT(dock);
 514
 515   // Make sure we don't toggle backlog fetch for a view we've already removed
 516   if(!_bufferViews.contains(dock))
 517     return;
 518
 519   if(enabled) {
 520     Client::bufferViewOverlay()->addView(dock->bufferViewId());
 521   } else {
 522     Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 523   }
 524 }
 525
 526 BufferView *MainWin::allBuffersView() const {
 527   // "All Buffers" is always the first dock created
 528   if(_bufferViews.count() > 0)
 529     return _bufferViews[0]->bufferView();
 530   return 0;
 531 }
 532
 533 void MainWin::showNotificationsDlg() {
 534   SettingsPageDlg dlg(new NotificationsSettingsPage(this), this);
 535   dlg.exec();
 536 }
 537
 538 void MainWin::on_actionConfigureNetworks_triggered() {
 539   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 540   dlg.exec();
 541 }
 542
 543 void MainWin::on_actionConfigureViews_triggered() {
 544   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 545   dlg.exec();
 546 }
 547
 548 void MainWin::on_actionLockLayout_toggled(bool lock) {
 549   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 550   foreach(VerticalDock *dock, docks) {
 551     dock->showTitle(!lock);
 552   }
 553   if(Client::bufferViewManager()) {
 554     foreach(ClientBufferViewConfig *config, Client::bufferViewManager()->clientBufferViewConfigs()) {
 555       config->setLocked(lock);
 556     }
 557   }
 558   QtUiSettings().setValue("LockLayout", lock);
 559 }
 560
 561 void MainWin::setupNickWidget() {
 562   // create nick dock
 563   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 564   nickDock->setObjectName("NickDock");
 565   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 566
 567   _nickListWidget = new NickListWidget(nickDock);
 568   nickDock->setWidget(_nickListWidget);
 569
 570   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 571   _viewMenu->addAction(nickDock->toggleViewAction());
 572   nickDock->toggleViewAction()->setText(tr("Show Nick List"));
 573
 574   // See NickListDock::NickListDock();
 575   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 576
 577   // attach the NickListWidget to the BufferModel and the default selection
 578   _nickListWidget->setModel(Client::bufferModel());
 579   _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 580 }
 581
 582 void MainWin::setupChatMonitor() {
 583   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 584   dock->setObjectName("ChatMonitorDock");
 585
 586   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 587   _chatMonitorView = new ChatMonitorView(filter, this);
 588   _chatMonitorView->setFocusProxy(_inputWidget);
 589   _chatMonitorView->show();
 590   dock->setWidget(_chatMonitorView);
 591   dock->hide();
 592
 593   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 594   _viewMenu->addAction(dock->toggleViewAction());
 595   dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
 596 }
 597
 598 void MainWin::setupInputWidget() {
 599   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 600   dock->setObjectName("InputDock");
 601
 602   _inputWidget = new InputWidget(dock);
 603   dock->setWidget(_inputWidget);
 604
 605   addDockWidget(Qt::BottomDockWidgetArea, dock);
 606
 607   _viewMenu->addAction(dock->toggleViewAction());
 608   dock->toggleViewAction()->setText(tr("Show Input Line"));
 609
 610   _inputWidget->setModel(Client::bufferModel());
 611   _inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 612
 613   _bufferWidget->setFocusProxy(_inputWidget);
 614
 615   _inputWidget->inputLine()->installEventFilter(_bufferWidget);
 616
 617   connect(_topicWidget, SIGNAL(switchedPlain()), _bufferWidget, SLOT(setFocus()));
 618 }
 619
 620 void MainWin::setupTopicWidget() {
 621   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 622   dock->setObjectName("TopicDock");
 623   _topicWidget = new TopicWidget(dock);
 624
 625   dock->setWidget(_topicWidget);
 626
 627   _topicWidget->setModel(Client::bufferModel());
 628   _topicWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 629
 630   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 631
 632   _viewMenu->addAction(dock->toggleViewAction());
 633   dock->toggleViewAction()->setText(tr("Show Topic Line"));
 634 }
 635
 636 void MainWin::setupTitleSetter() {
 637   _titleSetter.setModel(Client::bufferModel());
 638   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 639 }
 640
 641 void MainWin::setupStatusBar() {
 642   // MessageProcessor progress
 643   statusBar()->addPermanentWidget(_msgProcessorStatusWidget);
 644
 645   // Connection state
 646   _coreConnectionStatusWidget->update();
 647   statusBar()->addPermanentWidget(_coreConnectionStatusWidget);
 648
 649   QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
 650
 651   QtUiSettings uiSettings;
 652
 653   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 654   showStatusbar->setChecked(enabled);
 655   enabled ? statusBar()->show() : statusBar()->hide();
 656
 657   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 658   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 659
 660   connect(Client::coreConnection(), SIGNAL(connectionMsg(QString)), statusBar(), SLOT(showMessage(QString)));
 661 }
 662
 663 void MainWin::setupHotList() {
 664   FlatProxyModel *flatProxy = new FlatProxyModel(this);
 665   flatProxy->setSourceModel(Client::bufferModel());
 666   _bufferHotList = new BufferHotListFilter(flatProxy);
 667 }
 668
 669 void MainWin::saveMenuBarStatus(bool enabled) {
 670   QtUiSettings uiSettings;
 671   uiSettings.setValue("ShowMenuBar", enabled);
 672 }
 673
 674 void MainWin::saveStatusBarStatus(bool enabled) {
 675   QtUiSettings uiSettings;
 676   uiSettings.setValue("ShowStatusBar", enabled);
 677 }
 678
 679 void MainWin::setupSystray() {
 680 #ifdef HAVE_DBUS
 681   _systemTray = new StatusNotifierItem(this);
 682 #elif !defined QT_NO_SYSTEMTRAYICON
 683   _systemTray = new LegacySystemTray(this);
 684 #else
 685   _systemTray = new SystemTray(this); // dummy
 686 #endif
 687   _systemTray->init();
 688 }
 689
 690 void MainWin::setupToolBars() {
 691   connect(_bufferWidget, SIGNAL(currentChanged(QModelIndex)),
 692           QtUi::toolBarActionProvider(), SLOT(currentBufferChanged(QModelIndex)));
 693   connect(_nickListWidget, SIGNAL(nickSelectionChanged(QModelIndexList)),
 694           QtUi::toolBarActionProvider(), SLOT(nickSelectionChanged(QModelIndexList)));
 695
 696 #ifdef Q_WS_MAC
 697   setUnifiedTitleAndToolBarOnMac(true);
 698 #endif
 699
 700 #ifdef HAVE_KDE
 701   _mainToolBar = new KToolBar("MainToolBar", this, Qt::TopToolBarArea, false, true, true);
 702 #else
 703   _mainToolBar = new QToolBar(this);
 704   _mainToolBar->setObjectName("MainToolBar");
 705 #endif
 706   _mainToolBar->setWindowTitle(tr("Main Toolbar"));
 707   addToolBar(_mainToolBar);
 708
 709   QtUi::toolBarActionProvider()->addActions(_mainToolBar, ToolBarActionProvider::MainToolBar);
 710   _toolbarMenu->addAction(_mainToolBar->toggleViewAction());
 711 }
 712
 713 void MainWin::connectedToCore() {
 714   Q_CHECK_PTR(Client::bufferViewManager());
 715   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 716   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 717   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 718
 719   setConnectedState();
 720 }
 721
 722 void MainWin::setConnectedState() {
 723   ActionCollection *coll = QtUi::actionCollection("General");
 724
 725   coll->action("ConnectCore")->setEnabled(false);
 726   coll->action("DisconnectCore")->setEnabled(true);
 727   coll->action("CoreInfo")->setEnabled(true);
 728
 729   foreach(QAction *action, _fileMenu->actions()) {
 730     if(isRemoteCoreOnly(action))
 731       action->setVisible(!Client::internalCore());
 732   }
 733
 734   disconnect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), _msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 735   disconnect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 736   disconnect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 737   if(!Client::internalCore()) {
 738     connect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), _msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 739     connect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 740     connect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 741   }
 742
 743   // _viewMenu->setEnabled(true);
 744   if(!Client::internalCore())
 745     statusBar()->showMessage(tr("Connected to core."));
 746   else
 747     statusBar()->clearMessage();
 748
 749   _coreConnectionStatusWidget->setVisible(!Client::internalCore());
 750   updateIcon();
 751   systemTray()->setState(SystemTray::Active);
 752
 753   if(Client::networkIds().isEmpty()) {
 754     IrcConnectionWizard *wizard = new IrcConnectionWizard(this, Qt::Sheet);
 755     wizard->show();
 756   }
 757   else {
 758     QtUiSettings s;
 759     BufferId lastUsedBufferId(s.value("LastUsedBufferId").toInt());
 760     if(lastUsedBufferId.isValid())
 761       Client::bufferModel()->switchToBuffer(lastUsedBufferId);
 762   }
 763 }
 764
 765 void MainWin::loadLayout() {
 766   QtUiSettings s;
 767   int accountId = Client::currentCoreAccount().accountId().toInt();
 768   QByteArray state = s.value(QString("MainWinState-%1").arg(accountId)).toByteArray();
 769   if(state.isEmpty()) {
 770     foreach(BufferViewDock *view, _bufferViews)
 771       view->show();
 772     _layoutLoaded = true;
 773     return;
 774   }
 775
 776   restoreState(state, accountId);
 777   _layoutLoaded = true;
 778 }
 779
 780 void MainWin::saveLayout() {
 781   QtUiSettings s;
 782   int accountId = _bufferViews.count()? Client::currentCoreAccount().accountId().toInt() : 0; // only save if we still have a layout!
 783   if(accountId > 0)
 784     s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 785 }
 786
 787 void MainWin::disconnectedFromCore() {
 788   // save core specific layout and remove bufferviews;
 789   saveLayout();
 790   _layoutLoaded = false;
 791
 792   QVariant actionData;
 793   BufferViewDock *dock;
 794   foreach(QAction *action, _bufferViewsMenu->actions()) {
 795     actionData = action->data();
 796     if(!actionData.isValid())
 797       continue;
 798
 799     dock = qobject_cast<BufferViewDock *>(action->parent());
 800     if(dock && actionData.toInt() != -1) {
 801       removeAction(action);
 802       _bufferViews.removeAll(dock);
 803       dock->deleteLater();
 804     }
 805   }
 806
 807   QtUiSettings s;
 808   restoreState(s.value("MainWinState").toByteArray());
 809   setDisconnectedState();
 810 }
 811
 812 void MainWin::setDisconnectedState() {
 813   ActionCollection *coll = QtUi::actionCollection("General");
 814   //ui.menuCore->setEnabled(false);
 815   coll->action("ConnectCore")->setEnabled(true);
 816   coll->action("DisconnectCore")->setEnabled(false);
 817   coll->action("CoreInfo")->setEnabled(false);
 818   //_viewMenu->setEnabled(false);
 819   statusBar()->showMessage(tr("Not connected to core."));
 820   if(_msgProcessorStatusWidget)
 821     _msgProcessorStatusWidget->setProgress(0, 0);
 822   updateIcon();
 823   systemTray()->setState(SystemTray::Passive);
 824 }
 825
 826 void MainWin::userAuthenticationRequired(CoreAccount *account, bool *valid, const QString &errorMessage) {
 827   Q_UNUSED(errorMessage)
 828   CoreConnectAuthDlg dlg(account, this);
 829   *valid = (dlg.exec() == QDialog::Accepted);
 830 }
 831
 832 void MainWin::handleNoSslInClient(bool *accepted) {
 833   QMessageBox box(QMessageBox::Warning, tr("Unencrypted Connection"), tr("<b>Your client does not support SSL encryption</b>"),
 834                   QMessageBox::Ignore|QMessageBox::Cancel, this);
 835   box.setInformativeText(tr("Sensitive data, like passwords, will be transmitted unencrypted to your Quassel core."));
 836   box.setDefaultButton(QMessageBox::Ignore);
 837   *accepted = box.exec() == QMessageBox::Ignore;
 838 }
 839
 840 void MainWin::handleNoSslInCore(bool *accepted) {
 841   QMessageBox box(QMessageBox::Warning, tr("Unencrypted Connection"), tr("<b>Your core does not support SSL encryption</b>"),
 842                   QMessageBox::Ignore|QMessageBox::Cancel, this);
 843   box.setInformativeText(tr("Sensitive data, like passwords, will be transmitted unencrypted to your Quassel core."));
 844   box.setDefaultButton(QMessageBox::Ignore);
 845   *accepted = box.exec() == QMessageBox::Ignore;
 846
 847 }
 848
 849 #ifdef HAVE_SSL
 850
 851 void MainWin::handleSslErrors(const QSslSocket *socket, bool *accepted, bool *permanently) {
 852   QString errorString = "<ul>";
 853   foreach(const QSslError error, socket->sslErrors())
 854     errorString += QString("<li>%1</li>").arg(error.errorString());
 855   errorString += "</ul>";
 856
 857   QMessageBox box(QMessageBox::Warning,
 858                   tr("Untrusted Security Certificate"),
 859                   tr("<b>The SSL certificate provided by the core at %1 is untrusted for the following reasons:</b>").arg(socket->peerName()),
 860                   QMessageBox::Cancel, this);
 861   box.setInformativeText(errorString);
 862   box.addButton(tr("Continue"), QMessageBox::AcceptRole);
 863   box.setDefaultButton(box.addButton(tr("Show Certificate"), QMessageBox::HelpRole));
 864
 865   QMessageBox::ButtonRole role;
 866   do {
 867     box.exec();
 868     role = box.buttonRole(box.clickedButton());
 869     if(role == QMessageBox::HelpRole) {
 870       SslInfoDlg dlg(socket, this);
 871       dlg.exec();
 872     }
 873   } while(role == QMessageBox::HelpRole);
 874
 875   *accepted = role == QMessageBox::AcceptRole;
 876   if(*accepted) {
 877     QMessageBox box2(QMessageBox::Warning,
 878                      tr("Untrusted Security Certificate"),
 879                      tr("Would you like to accept this certificate forever without being prompted?"),
 880                      0, this);
 881     box2.setDefaultButton(box2.addButton(tr("Current Session Only"), QMessageBox::NoRole));
 882     box2.addButton(tr("Forever"), QMessageBox::YesRole);
 883     box2.exec();
 884     *permanently =  box2.buttonRole(box2.clickedButton()) == QMessageBox::YesRole;
 885   }
 886 }
 887
 888 #endif /* HAVE_SSL */
 889
 890 void MainWin::handleCoreConnectionError(const QString &error) {
 891   QMessageBox::critical(this, tr("Core Connection Error"), error, QMessageBox::Ok);
 892 }
 893
 894 void MainWin::showCoreConnectionDlg() {
 895   CoreConnectDlg dlg(this);
 896   if(dlg.exec() == QDialog::Accepted) {
 897     AccountId accId = dlg.selectedAccount();
 898     if(accId.isValid())
 899       Client::coreConnection()->connectToCore(accId);
 900   }
 901 }
 902
 903 void MainWin::showCoreConfigWizard(const QVariantList &backends) {
 904   CoreConfigWizard *wizard = new CoreConfigWizard(Client::coreConnection(), backends, this);
 905
 906   wizard->show();
 907 }
 908
 909 void MainWin::showChannelList(NetworkId netId) {
 910   ChannelListDlg *channelListDlg = new ChannelListDlg();
 911
 912   if(!netId.isValid()) {
 913     QAction *action = qobject_cast<QAction *>(sender());
 914     if(action)
 915       netId = action->data().value<NetworkId>();
 916   }
 917
 918   channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
 919   channelListDlg->setNetwork(netId);
 920   channelListDlg->show();
 921 }
 922
 923 void MainWin::showIgnoreList(QString newRule) {
 924   SettingsPageDlg dlg(new IgnoreListSettingsPage(this), this);
 925   // prepare config dialog for new rule
 926   if(!newRule.isEmpty())
 927     qobject_cast<IgnoreListSettingsPage *>(dlg.currentPage())->editIgnoreRule(newRule);
 928   dlg.exec();
 929 }
 930
 931 void MainWin::showCoreInfoDlg() {
 932   CoreInfoDlg(this).exec();
 933 }
 934
 935 void MainWin::showAwayLog() {
 936   if(_awayLog)
 937     return;
 938   AwayLogFilter *filter = new AwayLogFilter(Client::messageModel());
 939   _awayLog = new AwayLogView(filter, 0);
 940   filter->setParent(_awayLog);
 941   connect(_awayLog, SIGNAL(destroyed()), this, SLOT(awayLogDestroyed()));
 942   _awayLog->setAttribute(Qt::WA_DeleteOnClose);
 943   _awayLog->show();
 944 }
 945
 946 void MainWin::awayLogDestroyed() {
 947   _awayLog = 0;
 948 }
 949
 950 void MainWin::showSettingsDlg() {
 951   SettingsDlg *dlg = new SettingsDlg();
 952
 953   //Category: Interface
 954   dlg->registerSettingsPage(new AppearanceSettingsPage(dlg));
 955   dlg->registerSettingsPage(new ChatViewSettingsPage(dlg));
 956   dlg->registerSettingsPage(new ChatMonitorSettingsPage(dlg));
 957   dlg->registerSettingsPage(new ItemViewSettingsPage(dlg));
 958   dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
 959   dlg->registerSettingsPage(new InputWidgetSettingsPage(dlg));
 960   dlg->registerSettingsPage(new TopicWidgetSettingsPage(dlg));
 961   dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
 962   dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
 963   dlg->registerSettingsPage(new BacklogSettingsPage(dlg));
 964
 965   //Category: IRC
 966   dlg->registerSettingsPage(new ConnectionSettingsPage(dlg));
 967   dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
 968   dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
 969   dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
 970   dlg->registerSettingsPage(new IgnoreListSettingsPage(dlg));
 971
 972   // Category: Remote Cores
 973   if(Quassel::runMode() != Quassel::Monolithic) {
 974     dlg->registerSettingsPage(new CoreAccountSettingsPage(dlg));
 975     dlg->registerSettingsPage(new CoreConnectionSettingsPage(dlg));
 976   }
 977
 978   dlg->show();
 979 }
 980
 981 void MainWin::showAboutDlg() {
 982   AboutDlg(this).exec();
 983 }
 984
 985 void MainWin::showShortcutsDlg() {
 986 #ifdef HAVE_KDE
 987   KShortcutsDialog::configure(QtUi::actionCollection("General"), KShortcutsEditor::LetterShortcutsDisallowed);
 988 #else
 989   SettingsPageDlg dlg(new ShortcutsSettingsPage(QtUi::actionCollections(), this), this);
 990   dlg.exec();
 991 #endif
 992 }
 993
 994 /********************************************************************************************************/
 995
 996 bool MainWin::event(QEvent *event) {
 997   if(event->type() == QEvent::WindowActivate) {
 998     BufferId buffer = Client::bufferModel()->currentBuffer();
 999     if(buffer.isValid())
1000       Client::instance()->markBufferAsRead(buffer);
1001   }
1002   return QMainWindow::event(event);
1003 }
1004
1005 void MainWin::moveEvent(QMoveEvent *event) {
1006   if(!(windowState() & Qt::WindowMaximized))
1007     _normalPos = event->pos();
1008
1009   QMainWindow::moveEvent(event);
1010 }
1011
1012 void MainWin::resizeEvent(QResizeEvent *event) {
1013   if(!(windowState() & Qt::WindowMaximized))
1014     _normalSize = event->size();
1015
1016   QMainWindow::resizeEvent(event);
1017 }
1018
1019 void MainWin::closeEvent(QCloseEvent *event) {
1020   QtUiSettings s;
1021   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
1022   Q_ASSERT(app);
1023   if(!app->isAboutToQuit() && QtUi::haveSystemTray() && s.value("MinimizeOnClose").toBool()) {
1024     QtUi::hideMainWidget();
1025     event->ignore();
1026   } else {
1027     event->accept();
1028     quit();
1029   }
1030 }
1031
1032 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
1033   Q_UNUSED(parent);
1034
1035   bool hasFocus = QApplication::activeWindow() != 0;
1036
1037   for(int i = start; i <= end; i++) {
1038     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
1039     if(!idx.isValid()) {
1040       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
1041       continue;
1042     }
1043     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
1044     if(flags.testFlag(Message::Backlog) || flags.testFlag(Message::Self))
1045       continue;
1046
1047     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
1048     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
1049
1050     if(hasFocus && bufId == Client::bufferModel()->currentBuffer())
1051       continue;
1052
1053     if((flags & Message::Highlight || bufType == BufferInfo::QueryBuffer)
1054       && !(Client::ignoreListManager() && Client::ignoreListManager()->match(idx.data(MessageModel::MessageRole).value<Message>(),
1055                                                                              Client::networkModel()->networkName(bufId))))
1056     {
1057       QModelIndex senderIdx = Client::messageModel()->index(i, ChatLineModel::SenderColumn);
1058       QString sender = senderIdx.data(ChatLineModel::EditRole).toString();
1059       QString contents = idx.data(ChatLineModel::DisplayRole).toString();
1060       AbstractNotificationBackend::NotificationType type;
1061
1062       if(bufType == BufferInfo::QueryBuffer && !hasFocus)
1063         type = AbstractNotificationBackend::PrivMsg;
1064       else if(bufType == BufferInfo::QueryBuffer && hasFocus)
1065         type = AbstractNotificationBackend::PrivMsgFocused;
1066       else if(flags & Message::Highlight && !hasFocus)
1067         type = AbstractNotificationBackend::Highlight;
1068       else
1069         type = AbstractNotificationBackend::HighlightFocused;
1070
1071       QtUi::instance()->invokeNotification(bufId, type, sender, contents);
1072     }
1073   }
1074 }
1075
1076 void MainWin::currentBufferChanged(BufferId buffer) {
1077   if(buffer.isValid())
1078     Client::instance()->markBufferAsRead(buffer);
1079 }
1080
1081 void MainWin::clientNetworkCreated(NetworkId id) {
1082   const Network *net = Client::network(id);
1083   QAction *act = new QAction(net->networkName(), this);
1084   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
1085   act->setData(QVariant::fromValue<NetworkId>(id));
1086   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
1087   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
1088
1089   QAction *beforeAction = 0;
1090   foreach(QAction *action, _networksMenu->actions()) {
1091     if(!action->data().isValid())  // ignore stock actions
1092       continue;
1093     if(net->networkName().localeAwareCompare(action->text()) < 0) {
1094       beforeAction = action;
1095       break;
1096     }
1097   }
1098   _networksMenu->insertAction(beforeAction, act);
1099 }
1100
1101 void MainWin::clientNetworkUpdated() {
1102   const Network *net = qobject_cast<const Network *>(sender());
1103   if(!net)
1104     return;
1105
1106   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
1107   if(!action)
1108     return;
1109
1110   action->setText(net->networkName());
1111
1112   switch(net->connectionState()) {
1113   case Network::Initialized:
1114     action->setIcon(SmallIcon("network-connect"));
1115     break;
1116   case Network::Disconnected:
1117     action->setIcon(SmallIcon("network-disconnect"));
1118     break;
1119   default:
1120     action->setIcon(SmallIcon("network-wired"));
1121   }
1122 }
1123
1124 void MainWin::clientNetworkRemoved(NetworkId id) {
1125   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
1126   if(!action)
1127     return;
1128
1129   action->deleteLater();
1130 }
1131
1132 void MainWin::connectOrDisconnectFromNet() {
1133   QAction *act = qobject_cast<QAction *>(sender());
1134   if(!act) return;
1135   const Network *net = Client::network(act->data().value<NetworkId>());
1136   if(!net) return;
1137   if(net->connectionState() == Network::Disconnected) net->requestConnect();
1138   else net->requestDisconnect();
1139 }
1140
1141 void MainWin::on_jumpHotBuffer_triggered() {
1142   if(!_bufferHotList->rowCount())
1143     return;
1144
1145   QModelIndex topIndex = _bufferHotList->index(0, 0);
1146   BufferId bufferId = _bufferHotList->data(topIndex, NetworkModel::BufferIdRole).value<BufferId>();
1147   Client::bufferModel()->switchToBuffer(bufferId);
1148 }
1149
1150 void MainWin::on_actionDebugNetworkModel_triggered() {
1151   QTreeView *view = new QTreeView;
1152   view->setAttribute(Qt::WA_DeleteOnClose);
1153   view->setWindowTitle("Debug NetworkModel View");
1154   view->setModel(Client::networkModel());
1155   view->setColumnWidth(0, 250);
1156   view->setColumnWidth(1, 250);
1157   view->setColumnWidth(2, 80);
1158   view->resize(610, 300);
1159   view->show();
1160 }
1161
1162 void MainWin::on_actionDebugHotList_triggered() {
1163   QTreeView *view = new QTreeView;
1164   view->setAttribute(Qt::WA_DeleteOnClose);
1165   view->setModel(_bufferHotList);
1166   view->show();
1167 }
1168
1169 void MainWin::on_actionDebugBufferViewOverlay_triggered() {
1170   DebugBufferViewOverlay *overlay = new DebugBufferViewOverlay(0);
1171   overlay->setAttribute(Qt::WA_DeleteOnClose);
1172   overlay->show();
1173 }
1174
1175 void MainWin::on_actionDebugMessageModel_triggered() {
1176   QTableView *view = new QTableView(0);
1177   DebugMessageModelFilter *filter = new DebugMessageModelFilter(view);
1178   filter->setSourceModel(Client::messageModel());
1179   view->setModel(filter);
1180   view->setAttribute(Qt::WA_DeleteOnClose, true);
1181   view->verticalHeader()->hide();
1182   view->horizontalHeader()->setStretchLastSection(true);
1183   view->show();
1184 }
1185
1186 void MainWin::on_actionDebugLog_triggered() {
1187   DebugLogWidget *logWidget = new DebugLogWidget(0);
1188   logWidget->show();
1189 }
1190
1191 void MainWin::showStatusBarMessage(const QString &message) {
1192   statusBar()->showMessage(message, 10000);
1193 }