src/qtui/mainwin.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-09 by the Quassel Project                          *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20 #include "mainwin.h"
  21
  22 #ifdef HAVE_KDE
  23 #  include <KAction>
  24 #  include <KActionCollection>
  25 #  include <KHelpMenu>
  26 #  include <KMenuBar>
  27 #  include <KShortcutsDialog>
  28 #  include <KStatusBar>
  29 #  include <KToolBar>
  30 #  include <KWindowSystem>
  31 #endif
  32
  33 #ifdef Q_WS_X11
  34 #  include <QX11Info>
  35 #endif
  36
  37 #include "aboutdlg.h"
  38 #include "awaylogfilter.h"
  39 #include "awaylogview.h"
  40 #include "action.h"
  41 #include "actioncollection.h"
  42 #include "bufferhotlistfilter.h"
  43 #include "buffermodel.h"
  44 #include "bufferview.h"
  45 #include "bufferviewoverlay.h"
  46 #include "bufferviewoverlayfilter.h"
  47 #include "bufferwidget.h"
  48 #include "channellistdlg.h"
  49 #include "chatlinemodel.h"
  50 #include "chatmonitorfilter.h"
  51 #include "chatmonitorview.h"
  52 #include "chatview.h"
  53 #include "client.h"
  54 #include "clientbacklogmanager.h"
  55 #include "clientbufferviewconfig.h"
  56 #include "clientbufferviewmanager.h"
  57 #include "clientignorelistmanager.h"
  58 #include "coreconfigwizard.h"
  59 #include "coreconnectdlg.h"
  60 #include "coreconnection.h"
  61 #include "coreconnectionstatuswidget.h"
  62 #include "coreinfodlg.h"
  63 #include "contextmenuactionprovider.h"
  64 #include "debugbufferviewoverlay.h"
  65 #include "debuglogwidget.h"
  66 #include "debugmessagemodelfilter.h"
  67 #include "flatproxymodel.h"
  68 #include "iconloader.h"
  69 #include "inputwidget.h"
  70 #include "irclistmodel.h"
  71 #include "ircconnectionwizard.h"
  72 #include "jumpkeyhandler.h"
  73 #include "msgprocessorstatuswidget.h"
  74 #include "nicklistwidget.h"
  75 #include "qtuiapplication.h"
  76 #include "qtuimessageprocessor.h"
  77 #include "qtuisettings.h"
  78 #include "qtuistyle.h"
  79 #include "settingsdlg.h"
  80 #include "settingspagedlg.h"
  81 #include "systemtray.h"
  82 #include "toolbaractionprovider.h"
  83 #include "topicwidget.h"
  84 #include "verticaldock.h"
  85
  86 #ifndef HAVE_KDE
  87 #  ifdef HAVE_DBUS
  88 #    include "desktopnotificationbackend.h"
  89 #  endif
  90 #  ifdef HAVE_PHONON
  91 #    include "phononnotificationbackend.h"
  92 #  endif
  93 #  include "systraynotificationbackend.h"
  94 #  include "taskbarnotificationbackend.h"
  95 #else /* HAVE_KDE */
  96 #  include "knotificationbackend.h"
  97 #endif /* HAVE_KDE */
  98
  99 #ifdef HAVE_SSL
 100 #  include "sslinfodlg.h"
 101 #endif
 102
 103 #ifdef HAVE_INDICATEQT
 104   #include "indicatornotificationbackend.h"
 105 #endif
 106
 107 #include "settingspages/aliasessettingspage.h"
 108 #include "settingspages/appearancesettingspage.h"
 109 #include "settingspages/backlogsettingspage.h"
 110 #include "settingspages/bufferviewsettingspage.h"
 111 #include "settingspages/chatmonitorsettingspage.h"
 112 #include "settingspages/chatviewsettingspage.h"
 113 #include "settingspages/connectionsettingspage.h"
 114 #include "settingspages/coreaccountsettingspage.h"
 115 #include "settingspages/coreconnectionsettingspage.h"
 116 #include "settingspages/highlightsettingspage.h"
 117 #include "settingspages/identitiessettingspage.h"
 118 #include "settingspages/ignorelistsettingspage.h"
 119 #include "settingspages/inputwidgetsettingspage.h"
 120 #include "settingspages/itemviewsettingspage.h"
 121 #include "settingspages/networkssettingspage.h"
 122 #include "settingspages/notificationssettingspage.h"
 123 #include "settingspages/topicwidgetsettingspage.h"
 124
 125 MainWin::MainWin(QWidget *parent)
 126 #ifdef HAVE_KDE
 127   : KMainWindow(parent),
 128   _kHelpMenu(new KHelpMenu(this, KGlobal::mainComponent().aboutData())),
 129 #else
 130   : QMainWindow(parent),
 131 #endif
 132     _msgProcessorStatusWidget(new MsgProcessorStatusWidget(this)),
 133     _coreConnectionStatusWidget(new CoreConnectionStatusWidget(Client::coreConnection(), this)),
 134     _titleSetter(this),
 135     _awayLog(0),
 136     _layoutLoaded(false)
 137 {
 138 #ifdef Q_WS_WIN
 139   dwTickCount = 0;
 140 #endif
 141
 142   QtUiSettings uiSettings;
 143   QString style = uiSettings.value("Style", QString()).toString();
 144   if(!style.isEmpty()) {
 145     QApplication::setStyle(style);
 146   }
 147
 148   QApplication::setQuitOnLastWindowClosed(false);
 149
 150   setWindowTitle("Quassel IRC");
 151   setWindowIconText("Quassel IRC");
 152   updateIcon();
 153
 154   installEventFilter(new JumpKeyHandler(this));
 155 }
 156
 157 void MainWin::init() {
 158   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), SLOT(clientNetworkCreated(NetworkId)));
 159   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), SLOT(clientNetworkRemoved(NetworkId)));
 160   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 161            SLOT(messagesInserted(const QModelIndex &, int, int)));
 162   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showChannelList(NetworkId)), SLOT(showChannelList(NetworkId)));
 163   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showIgnoreList(QString)), SLOT(showIgnoreList(QString)));
 164
 165   connect(Client::coreConnection(), SIGNAL(startCoreSetup(QVariantList)), SLOT(showCoreConfigWizard(QVariantList)));
 166   connect(Client::coreConnection(), SIGNAL(connectionErrorPopup(QString)), SLOT(handleCoreConnectionError(QString)));
 167   connect(Client::coreConnection(), SIGNAL(userAuthenticationRequired(CoreAccount *, bool *, QString)), SLOT(userAuthenticationRequired(CoreAccount *, bool *, QString)));
 168   connect(Client::coreConnection(), SIGNAL(handleNoSslInClient(bool*)), SLOT(handleNoSslInClient(bool *)));
 169   connect(Client::coreConnection(), SIGNAL(handleNoSslInCore(bool*)), SLOT(handleNoSslInCore(bool *)));
 170 #ifdef HAVE_SSL
 171   connect(Client::coreConnection(), SIGNAL(handleSslErrors(const QSslSocket *, bool *, bool *)), SLOT(handleSslErrors(const QSslSocket *, bool *, bool *)));
 172 #endif
 173
 174   // Setup Dock Areas
 175   setDockNestingEnabled(true);
 176   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 177   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 178   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 179   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 180
 181   // Order is sometimes important
 182   setupActions();
 183   setupBufferWidget();
 184   setupMenus();
 185   setupTopicWidget();
 186   setupNickWidget();
 187   setupInputWidget();
 188   setupChatMonitor();
 189   setupStatusBar();
 190   setupToolBars();
 191   setupSystray();
 192   setupTitleSetter();
 193   setupHotList();
 194
 195 #ifndef HAVE_KDE
 196   QtUi::registerNotificationBackend(new TaskbarNotificationBackend(this));
 197 #  ifndef QT_NO_SYSTEMTRAYICON
 198   QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
 199 #  endif
 200 #  ifdef HAVE_PHONON
 201   QtUi::registerNotificationBackend(new PhononNotificationBackend(this));
 202 #  endif
 203 #  ifdef HAVE_DBUS
 204   QtUi::registerNotificationBackend(new DesktopNotificationBackend(this));
 205 #  endif
 206
 207 #else /* HAVE_KDE */
 208   QtUi::registerNotificationBackend(new KNotificationBackend(this));
 209 #endif /* HAVE_KDE */
 210
 211 #ifdef HAVE_INDICATEQT
 212   QtUi::registerNotificationBackend(new IndicatorNotificationBackend(this));
 213 #endif
 214
 215   connect(bufferWidget(), SIGNAL(currentChanged(BufferId)), SLOT(currentBufferChanged(BufferId)));
 216
 217   setDisconnectedState();  // Disable menus and stuff
 218
 219 #ifdef HAVE_KDE
 220   setAutoSaveSettings();
 221 #endif
 222
 223   // restore mainwin state
 224   QtUiSettings s;
 225   restoreStateFromSettings(s);
 226
 227   // restore locked state of docks
 228   QtUi::actionCollection("General")->action("LockLayout")->setChecked(s.value("LockLayout", false).toBool());
 229
 230   CoreConnection *conn = Client::coreConnection();
 231   if(!conn->connectToCore()) {
 232     // No autoconnect selected (or no accounts)
 233     showCoreConnectionDlg();
 234   }
 235 }
 236
 237 MainWin::~MainWin() {
 238
 239 }
 240
 241 void MainWin::quit() {
 242   QtUiSettings s;
 243   saveStateToSettings(s);
 244   saveLayout();
 245   QApplication::quit();
 246 }
 247
 248 void MainWin::saveStateToSettings(UiSettings &s) {
 249   s.setValue("MainWinSize", _normalSize);
 250   s.setValue("MainWinPos", _normalPos);
 251   s.setValue("MainWinState", saveState());
 252   s.setValue("MainWinGeometry", saveGeometry());
 253   s.setValue("MainWinMinimized", isMinimized());
 254   s.setValue("MainWinMaximized", isMaximized());
 255   s.setValue("MainWinHidden", !isVisible());
 256
 257 #ifdef HAVE_KDE
 258   saveAutoSaveSettings();
 259 #endif
 260 }
 261
 262 void MainWin::restoreStateFromSettings(UiSettings &s) {
 263   _normalSize = s.value("MainWinSize", size()).toSize();
 264   _normalPos = s.value("MainWinPos", pos()).toPoint();
 265   bool maximized = s.value("MainWinMaximized", false).toBool();
 266
 267 #ifndef HAVE_KDE
 268   restoreGeometry(s.value("MainWinGeometry").toByteArray());
 269
 270   if(maximized) {
 271     // restoreGeometry() fails if the windows was maximized, so we resize and position explicitly
 272     resize(_normalSize);
 273     move(_normalPos);
 274   }
 275
 276   restoreState(s.value("MainWinState").toByteArray());
 277
 278 #else
 279   move(_normalPos);
 280 #endif
 281
 282 #ifndef QT_NO_SYSTEMTRAYICON
 283   if(s.value("MainWinHidden").toBool()) {
 284     hideToTray();
 285     return;
 286   }
 287 #endif
 288   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   coll->addAction("Quit", new Action(SmallIcon("application-exit"), tr("&Quit"), coll,
 324                                       this, SLOT(quit()), tr("Ctrl+Q")));
 325
 326   // View
 327   coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Chat Lists..."), coll,
 328                                              this, SLOT(on_actionConfigureViews_triggered())));
 329
 330   QAction *lockAct = coll->addAction("LockLayout", new Action(tr("&Lock Layout"), coll));
 331   lockAct->setCheckable(true);
 332   connect(lockAct, SIGNAL(toggled(bool)), SLOT(on_actionLockLayout_toggled(bool)));
 333
 334   coll->addAction("ToggleSearchBar", new Action(SmallIcon("edit-find"), tr("Show &Search Bar"), coll,
 335                                                 0, 0, QKeySequence::Find))->setCheckable(true);
 336   coll->addAction("ShowAwayLog", new Action(tr("Show Away Log"), coll,
 337                                             this, SLOT(showAwayLog())));
 338   coll->addAction("ToggleMenuBar", new Action(SmallIcon("show-menu"), tr("Show &Menubar"), coll,
 339                                                 0, 0, tr("Ctrl+M")))->setCheckable(true);
 340
 341   coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
 342                                                 0, 0))->setCheckable(true);
 343
 344   // Settings
 345   coll->addAction("ConfigureQuassel", new Action(SmallIcon("configure"), tr("&Configure Quassel..."), coll,
 346                                                   this, SLOT(showSettingsDlg()), tr("F7")));
 347
 348   // Help
 349   coll->addAction("AboutQuassel", new Action(SmallIcon("quassel"), tr("&About Quassel"), coll,
 350                                               this, SLOT(showAboutDlg())));
 351   coll->addAction("AboutQt", new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
 352                                          qApp, SLOT(aboutQt())));
 353   coll->addAction("DebugNetworkModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &NetworkModel"), coll,
 354                                        this, SLOT(on_actionDebugNetworkModel_triggered())));
 355   coll->addAction("DebugBufferViewOverlay", new Action(SmallIcon("tools-report-bug"), tr("Debug &BufferViewOverlay"), coll,
 356                                        this, SLOT(on_actionDebugBufferViewOverlay_triggered())));
 357   coll->addAction("DebugMessageModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &MessageModel"), coll,
 358                                        this, SLOT(on_actionDebugMessageModel_triggered())));
 359   coll->addAction("DebugHotList", new Action(SmallIcon("tools-report-bug"), tr("Debug &HotList"), coll,
 360                                        this, SLOT(on_actionDebugHotList_triggered())));
 361   coll->addAction("DebugLog", new Action(SmallIcon("tools-report-bug"), tr("Debug &Log"), coll,
 362                                        this, SLOT(on_actionDebugLog_triggered())));
 363   coll->addAction("ReloadStyle", new Action(SmallIcon("view-refresh"), tr("Reload Stylesheet"), coll,
 364                                        QtUi::style(), SLOT(reload()), QKeySequence::Refresh));
 365
 366   // Navigation
 367   coll->addAction("JumpHotBuffer", new Action(tr("Jump to hot chat"), coll,
 368                                               this, SLOT(on_jumpHotBuffer_triggered()), QKeySequence(Qt::META + Qt::Key_A)));
 369 }
 370
 371 void MainWin::setupMenus() {
 372   ActionCollection *coll = QtUi::actionCollection("General");
 373
 374   _fileMenu = menuBar()->addMenu(tr("&File"));
 375
 376   static const QStringList coreActions = QStringList()
 377     << "ConnectCore" << "DisconnectCore" << "CoreInfo";
 378
 379   QAction *coreAction;
 380   foreach(QString actionName, coreActions) {
 381     coreAction = coll->action(actionName);
 382     _fileMenu->addAction(coreAction);
 383     flagRemoteCoreOnly(coreAction);
 384   }
 385   flagRemoteCoreOnly(_fileMenu->addSeparator());
 386
 387   _networksMenu = _fileMenu->addMenu(tr("&Networks"));
 388   _networksMenu->addAction(coll->action("ConfigureNetworks"));
 389   _networksMenu->addSeparator();
 390   _fileMenu->addSeparator();
 391   _fileMenu->addAction(coll->action("Quit"));
 392
 393   _viewMenu = menuBar()->addMenu(tr("&View"));
 394   _bufferViewsMenu = _viewMenu->addMenu(tr("&Chat Lists"));
 395   _bufferViewsMenu->addAction(coll->action("ConfigureBufferViews"));
 396   _toolbarMenu = _viewMenu->addMenu(tr("&Toolbars"));
 397   _viewMenu->addSeparator();
 398
 399   _viewMenu->addAction(coll->action("ToggleMenuBar"));
 400   _viewMenu->addAction(coll->action("ToggleStatusBar"));
 401   _viewMenu->addAction(coll->action("ToggleSearchBar"));
 402
 403   coreAction = coll->action("ShowAwayLog");
 404   flagRemoteCoreOnly(coreAction);
 405   _viewMenu->addAction(coreAction);
 406
 407   _viewMenu->addSeparator();
 408   _viewMenu->addAction(coll->action("LockLayout"));
 409
 410   _settingsMenu = menuBar()->addMenu(tr("&Settings"));
 411 #ifdef HAVE_KDE
 412   _settingsMenu->addAction(KStandardAction::configureNotifications(this, SLOT(showNotificationsDlg()), this));
 413   _settingsMenu->addAction(KStandardAction::keyBindings(this, SLOT(showShortcutsDlg()), this));
 414 #endif
 415   _settingsMenu->addAction(coll->action("ConfigureQuassel"));
 416
 417   _helpMenu = menuBar()->addMenu(tr("&Help"));
 418   _helpMenu->addAction(coll->action("AboutQuassel"));
 419 #ifndef HAVE_KDE
 420   _helpMenu->addAction(coll->action("AboutQt"));
 421 #else
 422   _helpMenu->addAction(KStandardAction::aboutKDE(_kHelpMenu, SLOT(aboutKDE()), this));
 423 #endif
 424   _helpMenu->addSeparator();
 425   _helpDebugMenu = _helpMenu->addMenu(SmallIcon("tools-report-bug"), tr("Debug"));
 426   _helpDebugMenu->addAction(coll->action("DebugNetworkModel"));
 427   _helpDebugMenu->addAction(coll->action("DebugBufferViewOverlay"));
 428   _helpDebugMenu->addAction(coll->action("DebugMessageModel"));
 429   _helpDebugMenu->addAction(coll->action("DebugHotList"));
 430   _helpDebugMenu->addAction(coll->action("DebugLog"));
 431   _helpDebugMenu->addSeparator();
 432   _helpDebugMenu->addAction(coll->action("ReloadStyle"));
 433
 434   // Toggle visibility
 435   QAction *showMenuBar = QtUi::actionCollection("General")->action("ToggleMenuBar");
 436
 437   QtUiSettings uiSettings;
 438   bool enabled = uiSettings.value("ShowMenuBar", QVariant(true)).toBool();
 439   showMenuBar->setChecked(enabled);
 440   enabled ? menuBar()->show() : menuBar()->hide();
 441
 442   connect(showMenuBar, SIGNAL(toggled(bool)), menuBar(), SLOT(setVisible(bool)));
 443   connect(showMenuBar, SIGNAL(toggled(bool)), this, SLOT(saveMenuBarStatus(bool)));
 444 }
 445
 446 void MainWin::setupBufferWidget() {
 447   _bufferWidget = new BufferWidget(this);
 448   _bufferWidget->setModel(Client::bufferModel());
 449   _bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 450   setCentralWidget(_bufferWidget);
 451 }
 452
 453 void MainWin::addBufferView(int bufferViewConfigId) {
 454   addBufferView(Client::bufferViewManager()->clientBufferViewConfig(bufferViewConfigId));
 455 }
 456
 457 void MainWin::addBufferView(ClientBufferViewConfig *config) {
 458   if(!config)
 459     return;
 460
 461   config->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 462   BufferViewDock *dock = new BufferViewDock(config, this);
 463
 464   //create the view and initialize it's filter
 465   BufferView *view = new BufferView(dock);
 466   view->setFilteredModel(Client::bufferModel(), config);
 467   view->installEventFilter(_inputWidget); // for key presses
 468
 469   Client::bufferModel()->synchronizeView(view);
 470
 471   dock->setWidget(view);
 472   dock->setVisible(_layoutLoaded); // don't show before state has been restored
 473
 474   addDockWidget(Qt::LeftDockWidgetArea, dock);
 475   _bufferViewsMenu->addAction(dock->toggleViewAction());
 476
 477   connect(dock->toggleViewAction(), SIGNAL(toggled(bool)), this, SLOT(bufferViewToggled(bool)));
 478   _bufferViews.append(dock);
 479 }
 480
 481 void MainWin::removeBufferView(int bufferViewConfigId) {
 482   QVariant actionData;
 483   BufferViewDock *dock;
 484   foreach(QAction *action, _bufferViewsMenu->actions()) {
 485     actionData = action->data();
 486     if(!actionData.isValid())
 487       continue;
 488
 489     dock = qobject_cast<BufferViewDock *>(action->parent());
 490     if(dock && actionData.toInt() == bufferViewConfigId) {
 491       removeAction(action);
 492       _bufferViews.removeAll(dock);
 493       Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 494       dock->deleteLater();
 495     }
 496   }
 497 }
 498
 499 void MainWin::bufferViewToggled(bool enabled) {
 500   QAction *action = qobject_cast<QAction *>(sender());
 501   Q_ASSERT(action);
 502   BufferViewDock *dock = qobject_cast<BufferViewDock *>(action->parent());
 503   Q_ASSERT(dock);
 504
 505   // Make sure we don't toggle backlog fetch for a view we've already removed
 506   if(!_bufferViews.contains(dock))
 507     return;
 508
 509   if(enabled) {
 510     Client::bufferViewOverlay()->addView(dock->bufferViewId());
 511     BufferViewConfig *config = dock->config();
 512     if(config && config->isInitialized()) {
 513       BufferIdList buffers;
 514       if(config->networkId().isValid()) {
 515         foreach(BufferId bufferId, config->bufferList()) {
 516           if(Client::networkModel()->networkId(bufferId) == config->networkId())
 517             buffers << bufferId;
 518         }
 519         foreach(BufferId bufferId, config->temporarilyRemovedBuffers().toList()) {
 520           if(Client::networkModel()->networkId(bufferId) == config->networkId())
 521             buffers << bufferId;
 522         }
 523       } else {
 524         buffers = BufferIdList::fromSet(config->bufferList().toSet() + config->temporarilyRemovedBuffers());
 525       }
 526       Client::backlogManager()->checkForBacklog(buffers);
 527     }
 528   } else {
 529     Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 530   }
 531 }
 532
 533 BufferView *MainWin::allBuffersView() const {
 534   // "All Buffers" is always the first dock created
 535   if(_bufferViews.count() > 0)
 536     return _bufferViews[0]->bufferView();
 537   return 0;
 538 }
 539
 540 void MainWin::showNotificationsDlg() {
 541   SettingsPageDlg dlg(new NotificationsSettingsPage(this), this);
 542   dlg.exec();
 543 }
 544
 545 void MainWin::on_actionConfigureNetworks_triggered() {
 546   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 547   dlg.exec();
 548 }
 549
 550 void MainWin::on_actionConfigureViews_triggered() {
 551   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 552   dlg.exec();
 553 }
 554
 555 void MainWin::on_actionLockLayout_toggled(bool lock) {
 556   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 557   foreach(VerticalDock *dock, docks) {
 558     dock->showTitle(!lock);
 559   }
 560   if(Client::bufferViewManager()) {
 561     foreach(ClientBufferViewConfig *config, Client::bufferViewManager()->clientBufferViewConfigs()) {
 562       config->setLocked(lock);
 563     }
 564   }
 565   QtUiSettings().setValue("LockLayout", lock);
 566 }
 567
 568 void MainWin::setupNickWidget() {
 569   // create nick dock
 570   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 571   nickDock->setObjectName("NickDock");
 572   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 573
 574   _nickListWidget = new NickListWidget(nickDock);
 575   nickDock->setWidget(_nickListWidget);
 576
 577   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 578   _viewMenu->addAction(nickDock->toggleViewAction());
 579   nickDock->toggleViewAction()->setText(tr("Show Nick List"));
 580
 581   // See NickListDock::NickListDock();
 582   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 583
 584   // attach the NickListWidget to the BufferModel and the default selection
 585   _nickListWidget->setModel(Client::bufferModel());
 586   _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 587 }
 588
 589 void MainWin::setupChatMonitor() {
 590   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 591   dock->setObjectName("ChatMonitorDock");
 592
 593   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 594   _chatMonitorView = new ChatMonitorView(filter, this);
 595   _chatMonitorView->setFocusProxy(_inputWidget);
 596   _chatMonitorView->show();
 597   dock->setWidget(_chatMonitorView);
 598   dock->hide();
 599
 600   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 601   _viewMenu->addAction(dock->toggleViewAction());
 602   dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
 603 }
 604
 605 void MainWin::setupInputWidget() {
 606   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 607   dock->setObjectName("InputDock");
 608
 609   _inputWidget = new InputWidget(dock);
 610   dock->setWidget(_inputWidget);
 611
 612   addDockWidget(Qt::BottomDockWidgetArea, dock);
 613
 614   _viewMenu->addAction(dock->toggleViewAction());
 615   dock->toggleViewAction()->setText(tr("Show Input Line"));
 616
 617   _inputWidget->setModel(Client::bufferModel());
 618   _inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 619
 620   _bufferWidget->setFocusProxy(_inputWidget);
 621
 622   _inputWidget->inputLine()->installEventFilter(_bufferWidget);
 623
 624   connect(_topicWidget, SIGNAL(switchedPlain()), _bufferWidget, SLOT(setFocus()));
 625 }
 626
 627 void MainWin::setupTopicWidget() {
 628   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 629   dock->setObjectName("TopicDock");
 630   _topicWidget = new TopicWidget(dock);
 631
 632   dock->setWidget(_topicWidget);
 633
 634   _topicWidget->setModel(Client::bufferModel());
 635   _topicWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 636
 637   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 638
 639   _viewMenu->addAction(dock->toggleViewAction());
 640   dock->toggleViewAction()->setText(tr("Show Topic Line"));
 641 }
 642
 643 void MainWin::setupTitleSetter() {
 644   _titleSetter.setModel(Client::bufferModel());
 645   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 646 }
 647
 648 void MainWin::setupStatusBar() {
 649   // MessageProcessor progress
 650   statusBar()->addPermanentWidget(_msgProcessorStatusWidget);
 651
 652   // Connection state
 653   _coreConnectionStatusWidget->update();
 654   statusBar()->addPermanentWidget(_coreConnectionStatusWidget);
 655
 656   QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
 657
 658   QtUiSettings uiSettings;
 659
 660   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 661   showStatusbar->setChecked(enabled);
 662   enabled ? statusBar()->show() : statusBar()->hide();
 663
 664   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 665   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 666
 667   connect(Client::coreConnection(), SIGNAL(connectionMsg(QString)), statusBar(), SLOT(showMessage(QString)));
 668 }
 669
 670 void MainWin::setupHotList() {
 671   FlatProxyModel *flatProxy = new FlatProxyModel(this);
 672   flatProxy->setSourceModel(Client::bufferModel());
 673   _bufferHotList = new BufferHotListFilter(flatProxy);
 674 }
 675
 676 void MainWin::saveMenuBarStatus(bool enabled) {
 677   QtUiSettings uiSettings;
 678   uiSettings.setValue("ShowMenuBar", enabled);
 679 }
 680
 681 void MainWin::saveStatusBarStatus(bool enabled) {
 682   QtUiSettings uiSettings;
 683   uiSettings.setValue("ShowStatusBar", enabled);
 684 }
 685
 686 void MainWin::setupSystray() {
 687 #ifndef QT_NO_SYSTEMTRAYICON
 688   _systemTray = new SystemTray(this);
 689 #endif
 690 }
 691
 692 void MainWin::setupToolBars() {
 693   connect(_bufferWidget, SIGNAL(currentChanged(QModelIndex)),
 694           QtUi::toolBarActionProvider(), SLOT(currentBufferChanged(QModelIndex)));
 695   connect(_nickListWidget, SIGNAL(nickSelectionChanged(QModelIndexList)),
 696           QtUi::toolBarActionProvider(), SLOT(nickSelectionChanged(QModelIndexList)));
 697
 698 #ifdef Q_WS_MAC
 699   setUnifiedTitleAndToolBarOnMac(true);
 700 #endif
 701
 702 #ifdef HAVE_KDE
 703   _mainToolBar = new KToolBar("MainToolBar", this, Qt::TopToolBarArea, false, true, true);
 704 #else
 705   _mainToolBar = new QToolBar(this);
 706   _mainToolBar->setObjectName("MainToolBar");
 707 #endif
 708   _mainToolBar->setWindowTitle(tr("Main Toolbar"));
 709   addToolBar(_mainToolBar);
 710
 711   QtUi::toolBarActionProvider()->addActions(_mainToolBar, ToolBarActionProvider::MainToolBar);
 712   _toolbarMenu->addAction(_mainToolBar->toggleViewAction());
 713 }
 714
 715 void MainWin::connectedToCore() {
 716   Q_CHECK_PTR(Client::bufferViewManager());
 717   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 718   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 719   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 720
 721   setConnectedState();
 722 }
 723
 724 void MainWin::setConnectedState() {
 725   ActionCollection *coll = QtUi::actionCollection("General");
 726
 727   coll->action("ConnectCore")->setEnabled(false);
 728   coll->action("DisconnectCore")->setEnabled(true);
 729   coll->action("CoreInfo")->setEnabled(true);
 730
 731   foreach(QAction *action, _fileMenu->actions()) {
 732     if(isRemoteCoreOnly(action))
 733       action->setVisible(!Client::internalCore());
 734   }
 735
 736   disconnect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), _msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 737   disconnect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 738   disconnect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 739   if(!Client::internalCore()) {
 740     connect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), _msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 741     connect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 742     connect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 743   }
 744
 745   // _viewMenu->setEnabled(true);
 746   if(!Client::internalCore())
 747     statusBar()->showMessage(tr("Connected to core."));
 748   else
 749     statusBar()->clearMessage();
 750
 751   _coreConnectionStatusWidget->setVisible(!Client::internalCore());
 752   updateIcon();
 753 #ifndef QT_NO_SYSTEMTRAYICON
 754   systemTray()->setState(SystemTray::Active);
 755 #endif
 756
 757   if(Client::networkIds().isEmpty()) {
 758     IrcConnectionWizard *wizard = new IrcConnectionWizard(this, Qt::Sheet);
 759     wizard->show();
 760   }
 761 }
 762
 763 void MainWin::loadLayout() {
 764   QtUiSettings s;
 765   int accountId = Client::currentCoreAccount().accountId().toInt();
 766   QByteArray state = s.value(QString("MainWinState-%1").arg(accountId)).toByteArray();
 767   if(state.isEmpty()) {
 768     // Make sure that the default bufferview is shown
 769     if(_bufferViews.count())
 770       _bufferViews.at(0)->show();
 771     return;
 772   }
 773
 774   restoreState(state, accountId);
 775   _layoutLoaded = true;
 776 }
 777
 778 void MainWin::saveLayout() {
 779   QtUiSettings s;
 780   int accountId = Client::currentCoreAccount().accountId().toInt();
 781   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 782 }
 783
 784 void MainWin::disconnectedFromCore() {
 785   // save core specific layout and remove bufferviews;
 786   saveLayout();
 787   _layoutLoaded = false;
 788
 789   QVariant actionData;
 790   BufferViewDock *dock;
 791   foreach(QAction *action, _bufferViewsMenu->actions()) {
 792     actionData = action->data();
 793     if(!actionData.isValid())
 794       continue;
 795
 796     dock = qobject_cast<BufferViewDock *>(action->parent());
 797     if(dock && actionData.toInt() != -1) {
 798       removeAction(action);
 799       _bufferViews.removeAll(dock);
 800       Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 801       dock->deleteLater();
 802     }
 803   }
 804
 805   QtUiSettings s;
 806   restoreState(s.value("MainWinState").toByteArray());
 807   setDisconnectedState();
 808 }
 809
 810 void MainWin::setDisconnectedState() {
 811   ActionCollection *coll = QtUi::actionCollection("General");
 812   //ui.menuCore->setEnabled(false);
 813   coll->action("ConnectCore")->setEnabled(true);
 814   coll->action("DisconnectCore")->setEnabled(false);
 815   coll->action("CoreInfo")->setEnabled(false);
 816   //_viewMenu->setEnabled(false);
 817   statusBar()->showMessage(tr("Not connected to core."));
 818   if(_msgProcessorStatusWidget)
 819     _msgProcessorStatusWidget->setProgress(0, 0);
 820   updateIcon();
 821 #ifndef QT_NO_SYSTEMTRAYICON
 822   systemTray()->setState(SystemTray::Inactive);
 823 #endif
 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 #ifdef HAVE_KDE
 986 void MainWin::showShortcutsDlg() {
 987   KShortcutsDialog::configure(QtUi::actionCollection("General"), KShortcutsEditor::LetterShortcutsDisallowed);
 988 }
 989 #endif
 990
 991 /********************************************************************************************************/
 992
 993 bool MainWin::event(QEvent *event) {
 994   if(event->type() == QEvent::WindowActivate) {
 995     BufferId buffer = Client::bufferModel()->currentBuffer();
 996     if(buffer.isValid())
 997       QtUi::closeNotifications(buffer);
 998   }
 999   return QMainWindow::event(event);
1000 }
1001
1002 void MainWin::moveEvent(QMoveEvent *event) {
1003   if(!(windowState() & Qt::WindowMaximized))
1004     _normalPos = event->pos();
1005
1006   QMainWindow::moveEvent(event);
1007 }
1008
1009 void MainWin::resizeEvent(QResizeEvent *event) {
1010   if(!(windowState() & Qt::WindowMaximized))
1011     _normalSize = event->size();
1012
1013   QMainWindow::resizeEvent(event);
1014 }
1015
1016 void MainWin::closeEvent(QCloseEvent *event) {
1017 #ifndef QT_NO_SYSTEMTRAYICON
1018   QtUiSettings s;
1019   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
1020   Q_ASSERT(app);
1021   if(!app->isAboutToQuit() && s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
1022     hideToTray();
1023     event->ignore();
1024   } else {
1025     event->accept();
1026     quit();
1027   }
1028 #else
1029   event->accept();
1030   quit();
1031 #endif
1032 }
1033
1034 void MainWin::changeEvent(QEvent *event) {
1035 #ifdef Q_WS_WIN
1036   if(event->type() == QEvent::ActivationChange)
1037     dwTickCount = GetTickCount();  // needed for toggleMinimizedToTray()
1038 #endif
1039
1040   QMainWindow::changeEvent(event);
1041 }
1042
1043 #ifndef QT_NO_SYSTEMTRAYICON
1044
1045 void MainWin::hideToTray() {
1046   if(!systemTray()->isSystemTrayAvailable()) {
1047     qWarning() << Q_FUNC_INFO << "was called with no SystemTray available!";
1048     return;
1049   }
1050   hide();
1051   systemTray()->setIconVisible();
1052 }
1053
1054 void MainWin::toggleMinimizedToTray() {
1055 #ifdef Q_WS_WIN
1056   // the problem is that we lose focus when the systray icon is activated
1057   // and we don't know the former active window
1058   // therefore we watch for activation event and use our stopwatch :)
1059   // courtesy: KSystemTrayIcon
1060   if(GetTickCount() - dwTickCount >= 300)
1061     // we weren't active in the last 300ms -> activate
1062     forceActivated();
1063   else
1064     hideToTray();
1065
1066 #else
1067
1068   if(!isVisible() || isMinimized())
1069     // restore
1070     forceActivated();
1071   else
1072     hideToTray();
1073
1074 #endif
1075 }
1076
1077 #endif /* QT_NO_SYSTEMTRAYICON */
1078
1079 void MainWin::forceActivated() {
1080 #ifdef HAVE_KDE
1081   show();
1082   KWindowSystem::forceActiveWindow(winId());
1083 #else
1084
1085 #ifdef Q_WS_X11
1086   // Bypass focus stealing prevention
1087   QX11Info::setAppUserTime(QX11Info::appTime());
1088 #endif
1089
1090   if(windowState() & Qt::WindowMinimized) {
1091     // restore
1092     setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
1093   }
1094
1095   // this does not actually work on all platforms... and causes more evil than good
1096   // move(frameGeometry().topLeft()); // avoid placement policies
1097   show();
1098   raise();
1099   activateWindow();
1100 #endif /* HAVE_KDE */
1101 }
1102
1103 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
1104   Q_UNUSED(parent);
1105
1106   bool hasFocus = QApplication::activeWindow() != 0;
1107
1108   for(int i = start; i <= end; i++) {
1109     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
1110     if(!idx.isValid()) {
1111       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
1112       continue;
1113     }
1114     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
1115     if(flags.testFlag(Message::Backlog) || flags.testFlag(Message::Self))
1116       continue;
1117
1118     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
1119     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
1120
1121     if(hasFocus && bufId == Client::bufferModel()->currentBuffer())
1122       continue;
1123
1124     if((flags & Message::Highlight || bufType == BufferInfo::QueryBuffer)
1125       && !(Client::ignoreListManager() && Client::ignoreListManager()->match(idx.data(MessageModel::MessageRole).value<Message>(),
1126                                                                              Client::networkModel()->networkName(bufId))))
1127     {
1128       QModelIndex senderIdx = Client::messageModel()->index(i, ChatLineModel::SenderColumn);
1129       QString sender = senderIdx.data(ChatLineModel::EditRole).toString();
1130       QString contents = idx.data(ChatLineModel::DisplayRole).toString();
1131       AbstractNotificationBackend::NotificationType type;
1132
1133       if(bufType == BufferInfo::QueryBuffer && !hasFocus)
1134         type = AbstractNotificationBackend::PrivMsg;
1135       else if(bufType == BufferInfo::QueryBuffer && hasFocus)
1136         type = AbstractNotificationBackend::PrivMsgFocused;
1137       else if(flags & Message::Highlight && !hasFocus)
1138         type = AbstractNotificationBackend::Highlight;
1139       else
1140         type = AbstractNotificationBackend::HighlightFocused;
1141
1142       QtUi::invokeNotification(bufId, type, sender, contents);
1143     }
1144   }
1145 }
1146
1147 void MainWin::currentBufferChanged(BufferId buffer) {
1148   if(buffer.isValid())
1149     QtUi::closeNotifications(buffer);
1150 }
1151
1152 void MainWin::clientNetworkCreated(NetworkId id) {
1153   const Network *net = Client::network(id);
1154   QAction *act = new QAction(net->networkName(), this);
1155   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
1156   act->setData(QVariant::fromValue<NetworkId>(id));
1157   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
1158   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
1159
1160   QAction *beforeAction = 0;
1161   foreach(QAction *action, _networksMenu->actions()) {
1162     if(!action->data().isValid())  // ignore stock actions
1163       continue;
1164     if(net->networkName().localeAwareCompare(action->text()) < 0) {
1165       beforeAction = action;
1166       break;
1167     }
1168   }
1169   _networksMenu->insertAction(beforeAction, act);
1170 }
1171
1172 void MainWin::clientNetworkUpdated() {
1173   const Network *net = qobject_cast<const Network *>(sender());
1174   if(!net)
1175     return;
1176
1177   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
1178   if(!action)
1179     return;
1180
1181   action->setText(net->networkName());
1182
1183   switch(net->connectionState()) {
1184   case Network::Initialized:
1185     action->setIcon(SmallIcon("network-connect"));
1186     break;
1187   case Network::Disconnected:
1188     action->setIcon(SmallIcon("network-disconnect"));
1189     break;
1190   default:
1191     action->setIcon(SmallIcon("network-wired"));
1192   }
1193 }
1194
1195 void MainWin::clientNetworkRemoved(NetworkId id) {
1196   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
1197   if(!action)
1198     return;
1199
1200   action->deleteLater();
1201 }
1202
1203 void MainWin::connectOrDisconnectFromNet() {
1204   QAction *act = qobject_cast<QAction *>(sender());
1205   if(!act) return;
1206   const Network *net = Client::network(act->data().value<NetworkId>());
1207   if(!net) return;
1208   if(net->connectionState() == Network::Disconnected) net->requestConnect();
1209   else net->requestDisconnect();
1210 }
1211
1212 void MainWin::on_jumpHotBuffer_triggered() {
1213   if(!_bufferHotList->rowCount())
1214     return;
1215
1216   QModelIndex topIndex = _bufferHotList->index(0, 0);
1217   BufferId bufferId = _bufferHotList->data(topIndex, NetworkModel::BufferIdRole).value<BufferId>();
1218   Client::bufferModel()->switchToBuffer(bufferId);
1219 }
1220
1221 void MainWin::on_actionDebugNetworkModel_triggered() {
1222   QTreeView *view = new QTreeView;
1223   view->setAttribute(Qt::WA_DeleteOnClose);
1224   view->setWindowTitle("Debug NetworkModel View");
1225   view->setModel(Client::networkModel());
1226   view->setColumnWidth(0, 250);
1227   view->setColumnWidth(1, 250);
1228   view->setColumnWidth(2, 80);
1229   view->resize(610, 300);
1230   view->show();
1231 }
1232
1233 void MainWin::on_actionDebugHotList_triggered() {
1234   QTreeView *view = new QTreeView;
1235   view->setAttribute(Qt::WA_DeleteOnClose);
1236   view->setModel(_bufferHotList);
1237   view->show();
1238 }
1239
1240 void MainWin::on_actionDebugBufferViewOverlay_triggered() {
1241   DebugBufferViewOverlay *overlay = new DebugBufferViewOverlay(0);
1242   overlay->setAttribute(Qt::WA_DeleteOnClose);
1243   overlay->show();
1244 }
1245
1246 void MainWin::on_actionDebugMessageModel_triggered() {
1247   QTableView *view = new QTableView(0);
1248   DebugMessageModelFilter *filter = new DebugMessageModelFilter(view);
1249   filter->setSourceModel(Client::messageModel());
1250   view->setModel(filter);
1251   view->setAttribute(Qt::WA_DeleteOnClose, true);
1252   view->verticalHeader()->hide();
1253   view->horizontalHeader()->setStretchLastSection(true);
1254   view->show();
1255 }
1256
1257 void MainWin::on_actionDebugLog_triggered() {
1258   DebugLogWidget *logWidget = new DebugLogWidget(0);
1259   logWidget->show();
1260 }
1261
1262 void MainWin::showStatusBarMessage(const QString &message) {
1263   statusBar()->showMessage(message, 10000);
1264 }
1265