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/aliasessettingspage.h"
  54 #include "settingspages/appearancesettingspage.h"
  55 #include "settingspages/bufferviewsettingspage.h"
  56 #include "settingspages/colorsettingspage.h"
  57 #include "settingspages/fontssettingspage.h"
  58 #include "settingspages/generalsettingspage.h"
  59 #include "settingspages/highlightsettingspage.h"
  60 #include "settingspages/identitiessettingspage.h"
  61 #include "settingspages/networkssettingspage.h"
  62
  63
  64 #include "debugconsole.h"
  65 #include "global.h"
  66 #include "qtuistyle.h"
  67
  68
  69 MainWin::MainWin(QtUi *_gui, QWidget *parent)
  70   : QMainWindow(parent),
  71     gui(_gui),
  72     coreLagLabel(new QLabel()),
  73     sslLabel(new QLabel()),
  74     _titleSetter(this),
  75     systray(new QSystemTrayIcon(this)),
  76     activeTrayIcon(":/icons/quassel-icon-active.png"),
  77     onlineTrayIcon(":/icons/quassel-icon.png"),
  78     offlineTrayIcon(":/icons/quassel-icon-offline.png"),
  79     trayIconActive(false),
  80     timer(new QTimer(this)),
  81     channelListDlg(new ChannelListDlg(this)),
  82     settingsDlg(new SettingsDlg(this)),
  83     debugConsole(new DebugConsole(this))
  84 {
  85   UiSettings uiSettings;
  86   loadTranslation(uiSettings.value("Locale", QLocale::system()).value<QLocale>());
  87
  88   QString style = uiSettings.value("Style", QString("")).toString();
  89   if(style != "") {
  90     QApplication::setStyle(style);
  91   }
  92
  93   ui.setupUi(this);
  94   setWindowTitle("Quassel IRC");
  95   setWindowIcon(offlineTrayIcon);
  96   qApp->setWindowIcon(offlineTrayIcon);
  97   systray->setIcon(offlineTrayIcon);
  98   setWindowIconText("Quassel IRC");
  99
 100   statusBar()->showMessage(tr("Waiting for core..."));
 101
 102   installEventFilter(new JumpKeyHandler(this));
 103
 104 }
 105
 106 void MainWin::init() {
 107   QtUiSettings s;
 108   if(s.value("MainWinSize").isValid())
 109     resize(s.value("MainWinSize").toSize());
 110   else
 111     resize(QSize(800, 500));
 112
 113   Client::signalProxy()->attachSignal(this, SIGNAL(requestBacklog(BufferInfo, QVariant, QVariant)));
 114
 115   connect(QApplication::instance(), SIGNAL(aboutToQuit()), this, SLOT(saveLayout()));
 116
 117   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkCreated(NetworkId)));
 118   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
 119
 120   show();
 121
 122   statusBar()->showMessage(tr("Not connected to core."));
 123
 124   // DOCK OPTIONS
 125   setDockNestingEnabled(true);
 126
 127   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 128   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 129   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 130   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 131
 132   // setup stuff...
 133   setupMenus();
 134   setupViews();
 135   setupNickWidget();
 136   setupTopicWidget();
 137   setupChatMonitor();
 138   setupInputWidget();
 139   setupStatusBar();
 140   setupSystray();
 141
 142   setupSettingsDlg();
 143
 144   // restore mainwin state
 145   restoreState(s.value("MainWinState").toByteArray());
 146
 147   // restore locked state of docks
 148   ui.actionLockDockPositions->setChecked(s.value("LockDocks", false).toBool());
 149
 150
 151   setDisconnectedState();  // Disable menus and stuff
 152   showCoreConnectionDlg(true); // autoconnect if appropriate
 153
 154   // attach the BufferWidget to the BufferModel and the default selection
 155   ui.bufferWidget->setModel(Client::bufferModel());
 156   ui.bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 157
 158   _titleSetter.setModel(Client::bufferModel());
 159   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 160 }
 161
 162 MainWin::~MainWin() {
 163   QtUiSettings s;
 164   s.setValue("MainWinSize", size());
 165   s.setValue("MainWinPos", pos());
 166   s.setValue("MainWinState", saveState());
 167 }
 168
 169 void MainWin::setupMenus() {
 170   connect(ui.actionConnectCore, SIGNAL(triggered()), this, SLOT(showCoreConnectionDlg()));
 171   connect(ui.actionDisconnectCore, SIGNAL(triggered()), Client::instance(), SLOT(disconnectFromCore()));
 172   connect(ui.actionCoreInfo, SIGNAL(triggered()), this, SLOT(showCoreInfoDlg()));
 173   connect(ui.actionQuit, SIGNAL(triggered()), QCoreApplication::instance(), SLOT(quit()));
 174   connect(ui.actionSettingsDlg, SIGNAL(triggered()), this, SLOT(showSettingsDlg()));
 175   // connect(ui.actionDebug_Console, SIGNAL(triggered()), this, SLOT(showDebugConsole()));
 176   connect(ui.actionAboutQuassel, SIGNAL(triggered()), this, SLOT(showAboutDlg()));
 177   connect(ui.actionAboutQt, SIGNAL(triggered()), QApplication::instance(), SLOT(aboutQt()));
 178 }
 179
 180 void MainWin::setupViews() {
 181   addBufferView();
 182 }
 183
 184 void MainWin::addBufferView(int bufferViewConfigId) {
 185   addBufferView(Client::bufferViewManager()->bufferViewConfig(bufferViewConfigId));
 186 }
 187
 188 void MainWin::addBufferView(BufferViewConfig *config) {
 189   BufferViewDock *dock;
 190   if(config)
 191     dock = new BufferViewDock(config, this);
 192   else
 193     dock = new BufferViewDock(this);
 194
 195   //create the view and initialize it's filter
 196   BufferView *view = new BufferView(dock);
 197   view->setFilteredModel(Client::bufferModel(), config);
 198   view->show();
 199
 200   connect(&view->showChannelList, SIGNAL(triggered()), this, SLOT(showChannelList()));
 201
 202   Client::bufferModel()->synchronizeView(view);
 203
 204   dock->setWidget(view);
 205   dock->show();
 206
 207   addDockWidget(Qt::LeftDockWidgetArea, dock);
 208   ui.menuBufferViews->addAction(dock->toggleViewAction());
 209
 210   _netViews.append(dock);
 211 }
 212
 213 void MainWin::removeBufferView(int bufferViewConfigId) {
 214   QVariant actionData;
 215   BufferViewDock *dock;
 216   foreach(QAction *action, ui.menuBufferViews->actions()) {
 217     actionData = action->data();
 218     if(!actionData.isValid())
 219       continue;
 220
 221     dock = qobject_cast<BufferViewDock *>(action->parent());
 222     if(dock && actionData.toInt() == bufferViewConfigId) {
 223       removeAction(action);
 224       dock->deleteLater();
 225     }
 226   }
 227 }
 228
 229 void MainWin::setupSettingsDlg() {
 230   //Category: Appearance
 231   settingsDlg->registerSettingsPage(new ColorSettingsPage(settingsDlg));
 232   settingsDlg->registerSettingsPage(new FontsSettingsPage(settingsDlg));
 233   settingsDlg->registerSettingsPage(new AppearanceSettingsPage(settingsDlg)); //General
 234   //Category: Behaviour
 235   settingsDlg->registerSettingsPage(new GeneralSettingsPage(settingsDlg));
 236   settingsDlg->registerSettingsPage(new HighlightSettingsPage(settingsDlg));
 237   settingsDlg->registerSettingsPage(new AliasesSettingsPage(settingsDlg));
 238   //Category: General
 239   settingsDlg->registerSettingsPage(new IdentitiesSettingsPage(settingsDlg));
 240   settingsDlg->registerSettingsPage(new NetworksSettingsPage(settingsDlg));
 241   settingsDlg->registerSettingsPage(new BufferViewSettingsPage(settingsDlg));
 242 }
 243
 244 void MainWin::on_actionEditNetworks_triggered() {
 245   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 246   dlg.exec();
 247 }
 248
 249 void MainWin::on_actionManageViews_triggered() {
 250   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 251   dlg.exec();
 252 }
 253
 254 void MainWin::on_actionLockDockPositions_toggled(bool lock) {
 255   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 256   foreach(VerticalDock *dock, docks) {
 257     dock->showTitle(!lock);
 258   }
 259   QtUiSettings().setValue("LockDocks", lock);
 260 }
 261
 262 void MainWin::setupNickWidget() {
 263   // create nick dock
 264   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 265   nickDock->setObjectName("NickDock");
 266   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 267
 268   nickListWidget = new NickListWidget(nickDock);
 269   nickDock->setWidget(nickListWidget);
 270
 271   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 272   ui.menuViews->addAction(nickDock->toggleViewAction());
 273   // See NickListDock::NickListDock();
 274   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 275
 276   // attach the NickListWidget to the BufferModel and the default selection
 277   nickListWidget->setModel(Client::bufferModel());
 278   nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 279 }
 280
 281 void MainWin::setupChatMonitor() {
 282 #ifndef SPUTDEV
 283   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 284   dock->setObjectName("ChatMonitorDock");
 285
 286   ChatWidget *chatWidget = new ChatWidget(0, this);
 287   chatWidget->show();
 288   dock->setWidget(chatWidget);
 289   dock->show();
 290
 291   Buffer *buf = Client::monitorBuffer();
 292   if(!buf)
 293     return;
 294
 295   chatWidget->setContents(buf->contents());
 296   connect(buf, SIGNAL(msgAppended(AbstractUiMsg *)), chatWidget, SLOT(appendMsg(AbstractUiMsg *)));
 297   connect(buf, SIGNAL(msgPrepended(AbstractUiMsg *)), chatWidget, SLOT(prependMsg(AbstractUiMsg *)));
 298
 299   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 300   ui.menuViews->addAction(dock->toggleViewAction());
 301 #endif /* SPUTDEV */
 302 }
 303
 304 void MainWin::setupInputWidget() {
 305   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 306   dock->setObjectName("InputDock");
 307
 308   InputWidget *inputWidget = new InputWidget(dock);
 309   dock->setWidget(inputWidget);
 310
 311   addDockWidget(Qt::BottomDockWidgetArea, dock);
 312
 313   ui.menuViews->addAction(dock->toggleViewAction());
 314
 315   inputWidget->setModel(Client::bufferModel());
 316   inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 317
 318   ui.bufferWidget->setFocusProxy(inputWidget);
 319 }
 320
 321 void MainWin::setupTopicWidget() {
 322   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 323   dock->setObjectName("TopicDock");
 324   TopicWidget *topicwidget = new TopicWidget(dock);
 325   connect(topicwidget, SIGNAL(topicChanged(const QString &)), this, SLOT(changeTopic(const QString &)));
 326
 327   dock->setWidget(topicwidget);
 328
 329   topicwidget->setModel(Client::bufferModel());
 330   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 331
 332   addDockWidget(Qt::TopDockWidgetArea, dock);
 333
 334   ui.menuViews->addAction(dock->toggleViewAction());
 335 }
 336
 337 void MainWin::setupStatusBar() {
 338   // Core Lag:
 339   updateLagIndicator(0);
 340   statusBar()->addPermanentWidget(coreLagLabel);
 341   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 342
 343   // SSL indicator
 344   connect(Client::instance(), SIGNAL(securedConnection()), this, SLOT(securedConnection()));
 345   sslLabel->setPixmap(QPixmap());
 346   statusBar()->addPermanentWidget(sslLabel);
 347
 348   ui.menuViews->addSeparator();
 349   QAction *showStatusbar = ui.menuViews->addAction(tr("Statusbar"));
 350   showStatusbar->setCheckable(true);
 351
 352   UiSettings uiSettings;
 353
 354   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 355   showStatusbar->setChecked(enabled);
 356   enabled ? statusBar()->show() : statusBar()->hide();
 357
 358   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 359   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 360 }
 361
 362 void MainWin::saveStatusBarStatus(bool enabled) {
 363   UiSettings uiSettings;
 364   uiSettings.setValue("ShowStatusBar", enabled);
 365 }
 366
 367 void MainWin::setupSystray() {
 368   connect(timer, SIGNAL(timeout()), this, SLOT(makeTrayIconBlink()));
 369   connect(Client::instance(), SIGNAL(messageReceived(const Message &)), this, SLOT(receiveMessage(const Message &)));
 370
 371   systrayMenu = new QMenu(this);
 372   systrayMenu->addAction(ui.actionAboutQuassel);
 373   systrayMenu->addSeparator();
 374   systrayMenu->addAction(ui.actionConnectCore);
 375   systrayMenu->addAction(ui.actionDisconnectCore);
 376   systrayMenu->addSeparator();
 377   systrayMenu->addAction(ui.actionQuit);
 378
 379   systray->setContextMenu(systrayMenu);
 380
 381   UiSettings s;
 382   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 383     systray->show();
 384   }
 385
 386 #ifndef Q_WS_MAC
 387   connect(systray, SIGNAL(activated( QSystemTrayIcon::ActivationReason )),
 388           this, SLOT(systrayActivated( QSystemTrayIcon::ActivationReason )));
 389 #endif
 390
 391 }
 392
 393 void MainWin::changeEvent(QEvent *event) {
 394   if(event->type() == QEvent::WindowStateChange) {
 395     if(windowState() & Qt::WindowMinimized) {
 396       UiSettings s;
 397       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 398         toggleVisibility();
 399         event->ignore();
 400       }
 401     }
 402   }
 403 }
 404
 405 // FIXME this should be made prettier...
 406 void MainWin::changeTopic(const QString &topic) {
 407   BufferId id = ui.bufferWidget->currentBuffer();
 408   if(!id.isValid()) return;
 409   Buffer *buffer = Client::buffer(id);
 410   if(buffer) Client::userInput(buffer->bufferInfo(), QString("/topic %1").arg(topic));
 411 }
 412
 413 void MainWin::connectedToCore() {
 414   Q_CHECK_PTR(Client::bufferViewManager());
 415   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 416   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 417   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 418
 419   foreach(BufferInfo id, Client::allBufferInfos()) {
 420     Client::backlogManager()->requestBacklog(id.bufferId(), 500, -1);
 421   }
 422   setConnectedState();
 423 }
 424
 425 void MainWin::setConnectedState() {
 426   //ui.menuCore->setEnabled(true);
 427   ui.actionConnectCore->setEnabled(false);
 428   ui.actionDisconnectCore->setEnabled(true);
 429   ui.actionCoreInfo->setEnabled(true);
 430   ui.menuViews->setEnabled(true);
 431   ui.bufferWidget->show();
 432   statusBar()->showMessage(tr("Connected to core."));
 433   setWindowIcon(onlineTrayIcon);
 434   qApp->setWindowIcon(onlineTrayIcon);
 435   systray->setIcon(onlineTrayIcon);
 436   if(sslLabel->width() == 0)
 437     sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/no-ssl")));
 438 }
 439
 440 void MainWin::loadLayout() {
 441   QtUiSettings s;
 442   int accountId = Client::currentCoreAccount().toInt();
 443   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 444 }
 445
 446 void MainWin::saveLayout() {
 447   QtUiSettings s;
 448   int accountId = Client::currentCoreAccount().toInt();
 449   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 450 }
 451
 452 void MainWin::updateLagIndicator(int lag) {
 453   coreLagLabel->setText(QString("Core Lag: %1 msec").arg(lag));
 454 }
 455
 456
 457 void MainWin::securedConnection() {
 458   // todo: make status bar entry
 459   sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/ssl")));
 460 }
 461
 462 void MainWin::disconnectedFromCore() {
 463   // save core specific layout and remove bufferviews;
 464   saveLayout();
 465   QVariant actionData;
 466   BufferViewDock *dock;
 467   foreach(QAction *action, ui.menuBufferViews->actions()) {
 468     actionData = action->data();
 469     if(!actionData.isValid())
 470       continue;
 471
 472     dock = qobject_cast<BufferViewDock *>(action->parent());
 473     if(dock && actionData.toInt() != -1) {
 474       removeAction(action);
 475       dock->deleteLater();
 476     }
 477   }
 478   QtUiSettings s;
 479   restoreState(s.value("MainWinState").toByteArray());
 480   setDisconnectedState();
 481 }
 482
 483 void MainWin::setDisconnectedState() {
 484   //ui.menuCore->setEnabled(false);
 485   ui.actionConnectCore->setEnabled(true);
 486   ui.actionDisconnectCore->setEnabled(false);
 487   ui.actionCoreInfo->setEnabled(false);
 488   ui.menuViews->setEnabled(false);
 489   ui.bufferWidget->hide();
 490   statusBar()->showMessage(tr("Not connected to core."));
 491   setWindowIcon(offlineTrayIcon);
 492   qApp->setWindowIcon(offlineTrayIcon);
 493   systray->setIcon(offlineTrayIcon);
 494   sslLabel->setPixmap(QPixmap());
 495 }
 496
 497 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 498   coreConnectDlg = new CoreConnectDlg(this, autoConnect);
 499   connect(coreConnectDlg, SIGNAL(finished(int)), this, SLOT(coreConnectionDlgFinished(int)));
 500   coreConnectDlg->setModal(true);
 501   coreConnectDlg->show();
 502 }
 503
 504 void MainWin::coreConnectionDlgFinished(int /*code*/) {
 505   coreConnectDlg->close();
 506   //exit(1);
 507 }
 508
 509 void MainWin::showChannelList(NetworkId netId) {
 510   if(!netId.isValid()) {
 511     QAction *action = qobject_cast<QAction *>(sender());
 512     if(action)
 513       netId = action->data().value<NetworkId>();
 514   }
 515   channelListDlg->setNetwork(netId);
 516   channelListDlg->show();
 517 }
 518
 519 void MainWin::showCoreInfoDlg() {
 520   CoreInfoDlg dlg(this);
 521   dlg.exec();
 522 }
 523
 524 void MainWin::showSettingsDlg() {
 525   settingsDlg->show();
 526 }
 527
 528 void MainWin::showDebugConsole() {
 529   debugConsole->show();
 530 }
 531
 532 void MainWin::showAboutDlg() {
 533   AboutDlg dlg(this);
 534   dlg.exec();
 535 }
 536
 537 void MainWin::closeEvent(QCloseEvent *event) {
 538   UiSettings s;
 539   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 540     toggleVisibility();
 541     event->ignore();
 542   } else {
 543     event->accept();
 544   }
 545 }
 546
 547 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 548   if(activationReason == QSystemTrayIcon::Trigger) {
 549     toggleVisibility();
 550   }
 551 }
 552
 553 void MainWin::toggleVisibility() {
 554   if(isHidden() /*|| !isActiveWindow()*/) {
 555     show();
 556     if(isMinimized()) {
 557       if(isMaximized())
 558         showMaximized();
 559       else
 560         showNormal();
 561     }
 562
 563     raise();
 564     activateWindow();
 565     // setFocus(); //Qt::ActiveWindowFocusReason
 566
 567   } else {
 568     if(systray->isSystemTrayAvailable ()) {
 569       clearFocus();
 570       hide();
 571       if(!systray->isVisible()) {
 572         systray->show();
 573       }
 574     } else {
 575       lower();
 576     }
 577   }
 578 }
 579
 580 void MainWin::receiveMessage(const Message &msg) {
 581   if(QApplication::activeWindow() != 0)
 582     return;
 583
 584   if(msg.flags() & Message::Highlight || msg.bufferInfo().type() == BufferInfo::QueryBuffer) {
 585     QString title = msg.bufferInfo().bufferName();;
 586     if(msg.bufferInfo().type() != BufferInfo::QueryBuffer) {
 587       QString sender = msg.sender();
 588       int i = sender.indexOf("!");
 589       if(i != -1)
 590         sender = sender.left(i);
 591       title += QString(" - %1").arg(sender);
 592     }
 593
 594     UiSettings uiSettings;
 595
 596 #ifndef SPUTDEV
 597     if(uiSettings.value("DisplayPopupMessages", QVariant(true)).toBool()) {
 598       // FIXME don't invoke style engine for this!
 599       QString text = QtUi::style()->styleString(Message::mircToInternal(msg.contents())).plainText;
 600       displayTrayIconMessage(title, text);
 601     }
 602 #endif
 603     if(uiSettings.value("AnimateTrayIcon", QVariant(true)).toBool()) {
 604       QApplication::alert(this);
 605       setTrayIconActivity(true);
 606     }
 607   }
 608 }
 609
 610 bool MainWin::event(QEvent *event) {
 611   if(event->type() == QEvent::WindowActivate)
 612     setTrayIconActivity(false);
 613   return QMainWindow::event(event);
 614 }
 615
 616 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 617   systray->showMessage(title, message);
 618 }
 619
 620 void MainWin::setTrayIconActivity(bool active) {
 621   if(active) {
 622     if(!timer->isActive())
 623       timer->start(500);
 624   } else {
 625     timer->stop();
 626     systray->setIcon(onlineTrayIcon);
 627   }
 628 }
 629
 630 void MainWin::makeTrayIconBlink() {
 631   if(trayIconActive) {
 632     systray->setIcon(onlineTrayIcon);
 633     trayIconActive = false;
 634   } else {
 635     systray->setIcon(activeTrayIcon);
 636     trayIconActive = true;
 637   }
 638 }
 639
 640 void MainWin::clientNetworkCreated(NetworkId id) {
 641   const Network *net = Client::network(id);
 642   QAction *act = new QAction(net->networkName(), this);
 643   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 644   act->setData(QVariant::fromValue<NetworkId>(id));
 645   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 646   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 647
 648   QAction *beforeAction = 0;
 649   foreach(QAction *action, ui.menuNetworks->actions()) {
 650     if(action->isSeparator()) {
 651       beforeAction = action;
 652       break;
 653     }
 654     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 655       beforeAction = action;
 656       break;
 657     }
 658   }
 659   Q_CHECK_PTR(beforeAction);
 660   ui.menuNetworks->insertAction(beforeAction, act);
 661 }
 662
 663 void MainWin::clientNetworkUpdated() {
 664   const Network *net = qobject_cast<const Network *>(sender());
 665   if(!net)
 666     return;
 667
 668   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 669   if(!action)
 670     return;
 671
 672   action->setText(net->networkName());
 673
 674   switch(net->connectionState()) {
 675   case Network::Initialized:
 676     action->setIcon(QIcon(":/16x16/actions/network-connect"));
 677     break;
 678   case Network::Disconnected:
 679     action->setIcon(QIcon(":/16x16/actions/network-disconnect"));
 680     break;
 681   default:
 682     action->setIcon(QIcon(":/16x16/actions/gear"));
 683   }
 684 }
 685
 686 void MainWin::clientNetworkRemoved(NetworkId id) {
 687   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 688   if(!action)
 689     return;
 690
 691   action->deleteLater();
 692 }
 693
 694 void MainWin::connectOrDisconnectFromNet() {
 695   QAction *act = qobject_cast<QAction *>(sender());
 696   if(!act) return;
 697   const Network *net = Client::network(act->data().value<NetworkId>());
 698   if(!net) return;
 699   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 700   else net->requestDisconnect();
 701 }
 702