src/qtui/mainwin.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 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 #include "aboutdlg.h"
  23 #include "chatwidget.h"
  24 #include "bufferview.h"
  25 #include "bufferviewconfig.h"
  26 #include "bufferviewfilter.h"
  27 #include "bufferviewmanager.h"
  28 #include "channellistdlg.h"
  29 #include "client.h"
  30 #include "clientbacklogmanager.h"
  31 #include "coreinfodlg.h"
  32 #include "coreconnectdlg.h"
  33 #include "networkmodel.h"
  34 #include "buffermodel.h"
  35 #include "nicklistwidget.h"
  36 #include "settingsdlg.h"
  37 #include "settingspagedlg.h"
  38 #include "signalproxy.h"
  39 #include "topicwidget.h"
  40 #include "inputwidget.h"
  41 #include "irclistmodel.h"
  42 #include "verticaldock.h"
  43 #include "uisettings.h"
  44 #include "util.h"
  45 #include "qtuisettings.h"
  46 #include "jumpkeyhandler.h"
  47
  48 #include "uisettings.h"
  49
  50 #include "selectionmodelsynchronizer.h"
  51 #include "mappedselectionmodel.h"
  52
  53 #include "settingspages/appearancesettingspage.h"
  54 #include "settingspages/bufferviewsettingspage.h"
  55 #include "settingspages/colorsettingspage.h"
  56 #include "settingspages/fontssettingspage.h"
  57 #include "settingspages/generalsettingspage.h"
  58 #include "settingspages/highlightsettingspage.h"
  59 #include "settingspages/identitiessettingspage.h"
  60 #include "settingspages/networkssettingspage.h"
  61
  62
  63 #include "debugconsole.h"
  64 #include "global.h"
  65 #include "qtuistyle.h"
  66
  67
  68 MainWin::MainWin(QtUi *_gui, QWidget *parent)
  69   : QMainWindow(parent),
  70     gui(_gui),
  71     sslLabel(new QLabel()),
  72     _titleSetter(this),
  73     systray(new QSystemTrayIcon(this)),
  74     activeTrayIcon(":/icons/quassel-icon-active.png"),
  75     onlineTrayIcon(":/icons/quassel-icon.png"),
  76     offlineTrayIcon(":/icons/quassel-icon-offline.png"),
  77     trayIconActive(false),
  78     timer(new QTimer(this)),
  79     channelListDlg(new ChannelListDlg(this)),
  80     settingsDlg(new SettingsDlg(this)),
  81     debugConsole(new DebugConsole(this))
  82 {
  83   UiSettings uiSettings;
  84   loadTranslation(uiSettings.value("Locale", QLocale::system()).value<QLocale>());
  85
  86   QString style = uiSettings.value("Style", QString("")).toString();
  87   if(style != "") {
  88     QApplication::setStyle(style);
  89   }
  90
  91   ui.setupUi(this);
  92   setWindowTitle("Quassel IRC");
  93   setWindowIcon(offlineTrayIcon);
  94   qApp->setWindowIcon(offlineTrayIcon);
  95   systray->setIcon(offlineTrayIcon);
  96   setWindowIconText("Quassel IRC");
  97
  98   statusBar()->showMessage(tr("Waiting for core..."));
  99
 100   installEventFilter(new JumpKeyHandler(this));
 101
 102 }
 103
 104 void MainWin::init() {
 105   QtUiSettings s;
 106   if(s.value("MainWinSize").isValid())
 107     resize(s.value("MainWinSize").toSize());
 108   else
 109     resize(QSize(800, 500));
 110
 111   Client::signalProxy()->attachSignal(this, SIGNAL(requestBacklog(BufferInfo, QVariant, QVariant)));
 112
 113   connect(QApplication::instance(), SIGNAL(aboutToQuit()), this, SLOT(saveLayout()));
 114
 115   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkCreated(NetworkId)));
 116   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
 117
 118   show();
 119
 120   statusBar()->showMessage(tr("Not connected to core."));
 121
 122   // DOCK OPTIONS
 123   setDockNestingEnabled(true);
 124
 125   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 126   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 127   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 128   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 129
 130   // setup stuff...
 131   setupMenus();
 132   setupViews();
 133   setupNickWidget();
 134   setupTopicWidget();
 135   setupChatMonitor();
 136   setupInputWidget();
 137   setupStatusBar();
 138   setupSystray();
 139
 140   setupSettingsDlg();
 141
 142   // restore mainwin state
 143   restoreState(s.value("MainWinState").toByteArray());
 144
 145   // restore locked state of docks
 146   ui.actionLockDockPositions->setChecked(s.value("LockDocks", false).toBool());
 147
 148
 149   setDisconnectedState();  // Disable menus and stuff
 150   showCoreConnectionDlg(true); // autoconnect if appropriate
 151
 152   // attach the BufferWidget to the BufferModel and the default selection
 153   ui.bufferWidget->setModel(Client::bufferModel());
 154   ui.bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 155
 156   _titleSetter.setModel(Client::bufferModel());
 157   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 158 }
 159
 160 MainWin::~MainWin() {
 161   QtUiSettings s;
 162   s.setValue("MainWinSize", size());
 163   s.setValue("MainWinPos", pos());
 164   s.setValue("MainWinState", saveState());
 165 }
 166
 167 void MainWin::setupMenus() {
 168   connect(ui.actionConnectCore, SIGNAL(triggered()), this, SLOT(showCoreConnectionDlg()));
 169   connect(ui.actionDisconnectCore, SIGNAL(triggered()), Client::instance(), SLOT(disconnectFromCore()));
 170   connect(ui.actionCoreInfo, SIGNAL(triggered()), this, SLOT(showCoreInfoDlg()));
 171   connect(ui.actionQuit, SIGNAL(triggered()), QCoreApplication::instance(), SLOT(quit()));
 172   connect(ui.actionSettingsDlg, SIGNAL(triggered()), this, SLOT(showSettingsDlg()));
 173   // connect(ui.actionDebug_Console, SIGNAL(triggered()), this, SLOT(showDebugConsole()));
 174   connect(ui.actionAboutQuassel, SIGNAL(triggered()), this, SLOT(showAboutDlg()));
 175   connect(ui.actionAboutQt, SIGNAL(triggered()), QApplication::instance(), SLOT(aboutQt()));
 176 }
 177
 178 void MainWin::setupViews() {
 179   addBufferView();
 180 }
 181
 182 void MainWin::addBufferView(int bufferViewConfigId) {
 183   addBufferView(Client::bufferViewManager()->bufferViewConfig(bufferViewConfigId));
 184 }
 185
 186 void MainWin::addBufferView(BufferViewConfig *config) {
 187   BufferViewDock *dock;
 188   if(config)
 189     dock = new BufferViewDock(config, this);
 190   else
 191     dock = new BufferViewDock(this);
 192
 193   //create the view and initialize it's filter
 194   BufferView *view = new BufferView(dock);
 195   view->setFilteredModel(Client::bufferModel(), config);
 196   view->show();
 197
 198   connect(&view->showChannelList, SIGNAL(triggered()), this, SLOT(showChannelList()));
 199
 200   Client::bufferModel()->synchronizeView(view);
 201
 202   dock->setWidget(view);
 203   dock->show();
 204
 205   addDockWidget(Qt::LeftDockWidgetArea, dock);
 206   ui.menuBufferViews->addAction(dock->toggleViewAction());
 207
 208   _netViews.append(dock);
 209 }
 210
 211 void MainWin::removeBufferView(int bufferViewConfigId) {
 212   QVariant actionData;
 213   BufferViewDock *dock;
 214   foreach(QAction *action, ui.menuBufferViews->actions()) {
 215     actionData = action->data();
 216     if(!actionData.isValid())
 217       continue;
 218
 219     dock = qobject_cast<BufferViewDock *>(action->parent());
 220     if(dock && actionData.toInt() == bufferViewConfigId) {
 221       removeAction(action);
 222       dock->deleteLater();
 223     }
 224   }
 225 }
 226
 227 void MainWin::setupSettingsDlg() {
 228   //Category: Appearance
 229   settingsDlg->registerSettingsPage(new ColorSettingsPage(settingsDlg));
 230   settingsDlg->registerSettingsPage(new FontsSettingsPage(settingsDlg));
 231   settingsDlg->registerSettingsPage(new AppearanceSettingsPage(settingsDlg)); //General
 232   //Category: Behaviour
 233   settingsDlg->registerSettingsPage(new GeneralSettingsPage(settingsDlg));
 234   settingsDlg->registerSettingsPage(new HighlightSettingsPage(settingsDlg));
 235   //Category: General
 236   settingsDlg->registerSettingsPage(new IdentitiesSettingsPage(settingsDlg));
 237   settingsDlg->registerSettingsPage(new NetworksSettingsPage(settingsDlg));
 238   settingsDlg->registerSettingsPage(new BufferViewSettingsPage(settingsDlg));
 239 }
 240
 241 void MainWin::on_actionEditNetworks_triggered() {
 242   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 243   dlg.exec();
 244 }
 245
 246 void MainWin::on_actionManageViews_triggered() {
 247   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 248   dlg.exec();
 249 }
 250
 251 void MainWin::on_actionLockDockPositions_toggled(bool lock) {
 252   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 253   foreach(VerticalDock *dock, docks) {
 254     dock->showTitle(!lock);
 255   }
 256   QtUiSettings().setValue("LockDocks", lock);
 257 }
 258
 259 void MainWin::setupNickWidget() {
 260   // create nick dock
 261   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 262   nickDock->setObjectName("NickDock");
 263   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 264
 265   nickListWidget = new NickListWidget(nickDock);
 266   nickDock->setWidget(nickListWidget);
 267
 268   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 269   ui.menuViews->addAction(nickDock->toggleViewAction());
 270   // See NickListDock::NickListDock();
 271   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 272
 273   // attach the NickListWidget to the BufferModel and the default selection
 274   nickListWidget->setModel(Client::bufferModel());
 275   nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 276 }
 277
 278 void MainWin::setupChatMonitor() {
 279 #ifndef SPUTDEV
 280   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 281   dock->setObjectName("ChatMonitorDock");
 282
 283   ChatWidget *chatWidget = new ChatWidget(0, this);
 284   chatWidget->show();
 285   dock->setWidget(chatWidget);
 286   dock->show();
 287
 288   Buffer *buf = Client::monitorBuffer();
 289   if(!buf)
 290     return;
 291
 292   chatWidget->setContents(buf->contents());
 293   connect(buf, SIGNAL(msgAppended(AbstractUiMsg *)), chatWidget, SLOT(appendMsg(AbstractUiMsg *)));
 294   connect(buf, SIGNAL(msgPrepended(AbstractUiMsg *)), chatWidget, SLOT(prependMsg(AbstractUiMsg *)));
 295
 296   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 297   ui.menuViews->addAction(dock->toggleViewAction());
 298 #endif /* SPUTDEV */
 299 }
 300
 301 void MainWin::setupInputWidget() {
 302   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 303   dock->setObjectName("InputDock");
 304
 305   InputWidget *inputWidget = new InputWidget(dock);
 306   dock->setWidget(inputWidget);
 307
 308   addDockWidget(Qt::BottomDockWidgetArea, dock);
 309
 310   ui.menuViews->addAction(dock->toggleViewAction());
 311
 312   inputWidget->setModel(Client::bufferModel());
 313   inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 314
 315   ui.bufferWidget->setFocusProxy(inputWidget);
 316 }
 317
 318 void MainWin::setupTopicWidget() {
 319   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 320   dock->setObjectName("TopicDock");
 321   TopicWidget *topicwidget = new TopicWidget(dock);
 322   connect(topicwidget, SIGNAL(topicChanged(const QString &)), this, SLOT(changeTopic(const QString &)));
 323
 324   dock->setWidget(topicwidget);
 325
 326   topicwidget->setModel(Client::bufferModel());
 327   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 328
 329   addDockWidget(Qt::TopDockWidgetArea, dock);
 330
 331   ui.menuViews->addAction(dock->toggleViewAction());
 332 }
 333
 334 void MainWin::setupStatusBar() {
 335   connect(Client::instance(), SIGNAL(securedConnection()), this, SLOT(securedConnection()));
 336   sslLabel->setPixmap(QPixmap());
 337   statusBar()->addPermanentWidget(sslLabel);
 338
 339   ui.menuViews->addSeparator();
 340   QAction *showStatusbar = ui.menuViews->addAction(tr("Statusbar"));
 341   showStatusbar->setCheckable(true);
 342
 343   UiSettings uiSettings;
 344
 345   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 346   showStatusbar->setChecked(enabled);
 347   enabled ? statusBar()->show() : statusBar()->hide();
 348
 349   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 350   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 351 }
 352
 353 void MainWin::saveStatusBarStatus(bool enabled) {
 354   UiSettings uiSettings;
 355   uiSettings.setValue("ShowStatusBar", enabled);
 356 }
 357
 358 void MainWin::setupSystray() {
 359   connect(timer, SIGNAL(timeout()), this, SLOT(makeTrayIconBlink()));
 360   connect(Client::instance(), SIGNAL(messageReceived(const Message &)), this, SLOT(receiveMessage(const Message &)));
 361
 362   systrayMenu = new QMenu(this);
 363   systrayMenu->addAction(ui.actionAboutQuassel);
 364   systrayMenu->addSeparator();
 365   systrayMenu->addAction(ui.actionConnectCore);
 366   systrayMenu->addAction(ui.actionDisconnectCore);
 367   systrayMenu->addSeparator();
 368   systrayMenu->addAction(ui.actionQuit);
 369
 370   systray->setContextMenu(systrayMenu);
 371
 372   UiSettings s;
 373   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 374     systray->show();
 375   }
 376
 377 #ifndef Q_WS_MAC
 378   connect(systray, SIGNAL(activated( QSystemTrayIcon::ActivationReason )),
 379           this, SLOT(systrayActivated( QSystemTrayIcon::ActivationReason )));
 380 #endif
 381
 382 }
 383
 384 void MainWin::changeEvent(QEvent *event) {
 385   if(event->type() == QEvent::WindowStateChange) {
 386     if(windowState() & Qt::WindowMinimized) {
 387       UiSettings s;
 388       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 389         toggleVisibility();
 390         event->ignore();
 391       }
 392     }
 393   }
 394 }
 395
 396 // FIXME this should be made prettier...
 397 void MainWin::changeTopic(const QString &topic) {
 398   BufferId id = ui.bufferWidget->currentBuffer();
 399   if(!id.isValid()) return;
 400   Buffer *buffer = Client::buffer(id);
 401   if(buffer) Client::userInput(buffer->bufferInfo(), QString("/topic %1").arg(topic));
 402 }
 403
 404 void MainWin::connectedToCore() {
 405   Q_CHECK_PTR(Client::bufferViewManager());
 406   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 407   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 408   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 409
 410   foreach(BufferInfo id, Client::allBufferInfos()) {
 411     Client::backlogManager()->requestBacklog(id.bufferId(), 500, -1);
 412   }
 413   setConnectedState();
 414 }
 415
 416 void MainWin::setConnectedState() {
 417   //ui.menuCore->setEnabled(true);
 418   ui.actionConnectCore->setEnabled(false);
 419   ui.actionDisconnectCore->setEnabled(true);
 420   ui.actionCoreInfo->setEnabled(true);
 421   ui.menuViews->setEnabled(true);
 422   ui.bufferWidget->show();
 423   statusBar()->showMessage(tr("Connected to core."));
 424   setWindowIcon(onlineTrayIcon);
 425   qApp->setWindowIcon(onlineTrayIcon);
 426   systray->setIcon(onlineTrayIcon);
 427   if(sslLabel->width() == 0)
 428     sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/no-ssl")));
 429 }
 430
 431 void MainWin::loadLayout() {
 432   QtUiSettings s;
 433   int accountId = Client::currentCoreAccount().toInt();
 434   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 435 }
 436
 437 void MainWin::saveLayout() {
 438   QtUiSettings s;
 439   int accountId = Client::currentCoreAccount().toInt();
 440   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 441 }
 442
 443 void MainWin::securedConnection() {
 444   // todo: make status bar entry
 445   sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/ssl")));
 446 }
 447
 448 void MainWin::disconnectedFromCore() {
 449   // save core specific layout and remove bufferviews;
 450   saveLayout();
 451   QVariant actionData;
 452   BufferViewDock *dock;
 453   foreach(QAction *action, ui.menuBufferViews->actions()) {
 454     actionData = action->data();
 455     if(!actionData.isValid())
 456       continue;
 457
 458     dock = qobject_cast<BufferViewDock *>(action->parent());
 459     if(dock && actionData.toInt() != -1) {
 460       removeAction(action);
 461       dock->deleteLater();
 462     }
 463   }
 464   QtUiSettings s;
 465   restoreState(s.value("MainWinState").toByteArray());
 466   setDisconnectedState();
 467 }
 468
 469 void MainWin::setDisconnectedState() {
 470   //ui.menuCore->setEnabled(false);
 471   ui.actionConnectCore->setEnabled(true);
 472   ui.actionDisconnectCore->setEnabled(false);
 473   ui.actionCoreInfo->setEnabled(false);
 474   ui.menuViews->setEnabled(false);
 475   ui.bufferWidget->hide();
 476   statusBar()->showMessage(tr("Not connected to core."));
 477   setWindowIcon(offlineTrayIcon);
 478   qApp->setWindowIcon(offlineTrayIcon);
 479   systray->setIcon(offlineTrayIcon);
 480   sslLabel->setPixmap(QPixmap());
 481 }
 482
 483 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 484   coreConnectDlg = new CoreConnectDlg(this, autoConnect);
 485   connect(coreConnectDlg, SIGNAL(finished(int)), this, SLOT(coreConnectionDlgFinished(int)));
 486   coreConnectDlg->setModal(true);
 487   coreConnectDlg->show();
 488 }
 489
 490 void MainWin::coreConnectionDlgFinished(int /*code*/) {
 491   coreConnectDlg->close();
 492   //exit(1);
 493 }
 494
 495 void MainWin::showChannelList(NetworkId netId) {
 496   if(!netId.isValid()) {
 497     QAction *action = qobject_cast<QAction *>(sender());
 498     if(action)
 499       netId = action->data().value<NetworkId>();
 500   }
 501   channelListDlg->setNetwork(netId);
 502   channelListDlg->show();
 503 }
 504
 505 void MainWin::showCoreInfoDlg() {
 506   CoreInfoDlg dlg(this);
 507   dlg.exec();
 508 }
 509
 510 void MainWin::showSettingsDlg() {
 511   settingsDlg->show();
 512 }
 513
 514 void MainWin::showDebugConsole() {
 515   debugConsole->show();
 516 }
 517
 518 void MainWin::showAboutDlg() {
 519   AboutDlg dlg(this);
 520   dlg.exec();
 521 }
 522
 523 void MainWin::closeEvent(QCloseEvent *event) {
 524   UiSettings s;
 525   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 526     toggleVisibility();
 527     event->ignore();
 528   } else {
 529     event->accept();
 530   }
 531 }
 532
 533 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 534   if(activationReason == QSystemTrayIcon::Trigger) {
 535     toggleVisibility();
 536   }
 537 }
 538
 539 void MainWin::toggleVisibility() {
 540   if(isHidden() /*|| !isActiveWindow()*/) {
 541     show();
 542     if(isMinimized()) {
 543       if(isMaximized())
 544         showMaximized();
 545       else
 546         showNormal();
 547     }
 548
 549     raise();
 550     activateWindow();
 551     // setFocus(); //Qt::ActiveWindowFocusReason
 552
 553   } else {
 554     if(systray->isSystemTrayAvailable ()) {
 555       clearFocus();
 556       hide();
 557       if(!systray->isVisible()) {
 558         systray->show();
 559       }
 560     } else {
 561       lower();
 562     }
 563   }
 564 }
 565
 566 void MainWin::receiveMessage(const Message &msg) {
 567   if(QApplication::activeWindow() != 0)
 568     return;
 569
 570   if(msg.flags() & Message::Highlight || msg.bufferInfo().type() == BufferInfo::QueryBuffer) {
 571     QString title = msg.bufferInfo().bufferName();;
 572     if(msg.bufferInfo().type() != BufferInfo::QueryBuffer) {
 573       QString sender = msg.sender();
 574       int i = sender.indexOf("!");
 575       if(i != -1)
 576         sender = sender.left(i);
 577       title += QString(" - %1").arg(sender);
 578     }
 579
 580     UiSettings uiSettings;
 581
 582 #ifndef SPUTDEV
 583     if(uiSettings.value("DisplayPopupMessages", QVariant(true)).toBool()) {
 584       // FIXME don't invoke style engine for this!
 585       QString text = QtUi::style()->styleString(Message::mircToInternal(msg.contents())).plainText;
 586       displayTrayIconMessage(title, text);
 587     }
 588 #endif
 589     if(uiSettings.value("AnimateTrayIcon", QVariant(true)).toBool()) {
 590       QApplication::alert(this);
 591       setTrayIconActivity(true);
 592     }
 593   }
 594 }
 595
 596 bool MainWin::event(QEvent *event) {
 597   if(event->type() == QEvent::WindowActivate)
 598     setTrayIconActivity(false);
 599   return QMainWindow::event(event);
 600 }
 601
 602 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 603   systray->showMessage(title, message);
 604 }
 605
 606 void MainWin::setTrayIconActivity(bool active) {
 607   if(active) {
 608     if(!timer->isActive())
 609       timer->start(500);
 610   } else {
 611     timer->stop();
 612     systray->setIcon(onlineTrayIcon);
 613   }
 614 }
 615
 616 void MainWin::makeTrayIconBlink() {
 617   if(trayIconActive) {
 618     systray->setIcon(onlineTrayIcon);
 619     trayIconActive = false;
 620   } else {
 621     systray->setIcon(activeTrayIcon);
 622     trayIconActive = true;
 623   }
 624 }
 625
 626 void MainWin::clientNetworkCreated(NetworkId id) {
 627   const Network *net = Client::network(id);
 628   QAction *act = new QAction(net->networkName(), this);
 629   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 630   act->setData(QVariant::fromValue<NetworkId>(id));
 631   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 632   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 633
 634   QAction *beforeAction = 0;
 635   foreach(QAction *action, ui.menuNetworks->actions()) {
 636     if(action->isSeparator()) {
 637       beforeAction = action;
 638       break;
 639     }
 640     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 641       beforeAction = action;
 642       break;
 643     }
 644   }
 645   Q_CHECK_PTR(beforeAction);
 646   ui.menuNetworks->insertAction(beforeAction, act);
 647 }
 648
 649 void MainWin::clientNetworkUpdated() {
 650   const Network *net = qobject_cast<const Network *>(sender());
 651   if(!net)
 652     return;
 653
 654   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 655   if(!action)
 656     return;
 657
 658   action->setText(net->networkName());
 659
 660   switch(net->connectionState()) {
 661   case Network::Initialized:
 662     action->setIcon(QIcon(":/16x16/actions/network-connect"));
 663     break;
 664   case Network::Disconnected:
 665     action->setIcon(QIcon(":/16x16/actions/network-disconnect"));
 666     break;
 667   default:
 668     action->setIcon(QIcon(":/16x16/actions/gear"));
 669   }
 670 }
 671
 672 void MainWin::clientNetworkRemoved(NetworkId id) {
 673   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 674   if(!action)
 675     return;
 676
 677   action->deleteLater();
 678 }
 679
 680 void MainWin::connectOrDisconnectFromNet() {
 681   QAction *act = qobject_cast<QAction *>(sender());
 682   if(!act) return;
 683   const Network *net = Client::network(act->data().value<NetworkId>());
 684   if(!net) return;
 685   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 686   else net->requestDisconnect();
 687 }
 688