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 "chatline-old.h"
  30 #include "client.h"
  31 #include "clientbacklogmanager.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 "qtuisettings.h"
  45 #include "jumpkeyhandler.h"
  46
  47 #include "uisettings.h"
  48
  49 #include "selectionmodelsynchronizer.h"
  50 #include "mappedselectionmodel.h"
  51
  52 #include "settingspages/appearancesettingspage.h"
  53 #include "settingspages/bufferviewsettingspage.h"
  54 #include "settingspages/colorsettingspage.h"
  55 #include "settingspages/fontssettingspage.h"
  56 #include "settingspages/generalsettingspage.h"
  57 #include "settingspages/highlightsettingspage.h"
  58 #include "settingspages/identitiessettingspage.h"
  59 #include "settingspages/networkssettingspage.h"
  60
  61
  62 #include "debugconsole.h"
  63 #include "global.h"
  64 #include "qtuistyle.h"
  65
  66
  67 MainWin::MainWin(QtUi *_gui, QWidget *parent)
  68   : QMainWindow(parent),
  69     gui(_gui),
  70     sslLabel(new QLabel()),
  71     _titleSetter(this),
  72     systray(new QSystemTrayIcon(this)),
  73     activeTrayIcon(":/icons/quassel-icon-active.png"),
  74     onlineTrayIcon(":/icons/quassel-icon.png"),
  75     offlineTrayIcon(":/icons/quassel-icon-offline.png"),
  76     trayIconActive(false),
  77     timer(new QTimer(this)),
  78     channelListDlg(new ChannelListDlg(this)),
  79     settingsDlg(new SettingsDlg(this)),
  80     debugConsole(new DebugConsole(this))
  81 {
  82   ui.setupUi(this);
  83   setWindowTitle("Quassel IRC");
  84   setWindowIcon(offlineTrayIcon);
  85   qApp->setWindowIcon(offlineTrayIcon);
  86   systray->setIcon(offlineTrayIcon);
  87   setWindowIconText("Quassel IRC");
  88
  89   statusBar()->showMessage(tr("Waiting for core..."));
  90
  91   installEventFilter(new JumpKeyHandler(this));
  92
  93   UiSettings uiSettings;
  94   QString style = uiSettings.value("Style", QString("")).toString();
  95   if(style != "") {
  96     QApplication::setStyle(style);
  97   }
  98 }
  99
 100 void MainWin::init() {
 101   QtUiSettings s;
 102   if(s.value("MainWinSize").isValid())
 103     resize(s.value("MainWinSize").toSize());
 104   else
 105     resize(QSize(800, 500));
 106
 107   Client::signalProxy()->attachSignal(this, SIGNAL(requestBacklog(BufferInfo, QVariant, QVariant)));
 108
 109   connect(QApplication::instance(), SIGNAL(aboutToQuit()), this, SLOT(saveLayout()));
 110
 111   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkCreated(NetworkId)));
 112   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
 113   //ui.bufferWidget->init();
 114
 115   show();
 116
 117   statusBar()->showMessage(tr("Not connected to core."));
 118
 119   // DOCK OPTIONS
 120   setDockNestingEnabled(true);
 121
 122   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 123   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 124   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 125   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 126
 127   // setup stuff...
 128   setupMenus();
 129   setupViews();
 130   setupNickWidget();
 131   setupTopicWidget();
 132   setupChatMonitor();
 133   setupInputWidget();
 134   setupStatusBar();
 135   setupSystray();
 136
 137   setupSettingsDlg();
 138
 139   // restore mainwin state
 140   restoreState(s.value("MainWinState").toByteArray());
 141
 142   setDisconnectedState();  // Disable menus and stuff
 143   showCoreConnectionDlg(true); // autoconnect if appropriate
 144
 145   // attach the BufferWidget to the BufferModel and the default selection
 146   ui.bufferWidget->setModel(Client::bufferModel());
 147   ui.bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 148
 149   _titleSetter.setModel(Client::bufferModel());
 150   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 151 }
 152
 153 MainWin::~MainWin() {
 154   QtUiSettings s;
 155   s.setValue("MainWinSize", size());
 156   s.setValue("MainWinPos", pos());
 157   s.setValue("MainWinState", saveState());
 158 }
 159
 160 void MainWin::setupMenus() {
 161   connect(ui.actionConnectCore, SIGNAL(triggered()), this, SLOT(showCoreConnectionDlg()));
 162   connect(ui.actionDisconnectCore, SIGNAL(triggered()), Client::instance(), SLOT(disconnectFromCore()));
 163   connect(ui.actionQuit, SIGNAL(triggered()), QCoreApplication::instance(), SLOT(quit()));
 164   //connect(ui.actionNetworkList, SIGNAL(triggered()), this, SLOT(showServerList()));
 165   connect(ui.actionSettingsDlg, SIGNAL(triggered()), this, SLOT(showSettingsDlg()));
 166   // connect(ui.actionDebug_Console, SIGNAL(triggered()), this, SLOT(showDebugConsole()));
 167   connect(ui.actionAboutQuassel, SIGNAL(triggered()), this, SLOT(showAboutDlg()));
 168   connect(ui.actionAboutQt, SIGNAL(triggered()), QApplication::instance(), SLOT(aboutQt()));
 169
 170   actionEditNetworks = new QAction(QIcon(":/22x22/actions/configure"), tr("Edit &Networks..."), this);
 171   ui.menuNetworks->addAction(actionEditNetworks);
 172   connect(actionEditNetworks, SIGNAL(triggered()), this, SLOT(showNetworkDlg()));
 173   connect(ui.actionManageViews, SIGNAL(triggered()), this, SLOT(showManageViewsDlg()));
 174 }
 175
 176 void MainWin::setupViews() {
 177   QAction *separator = ui.menuViews->addSeparator();
 178   separator->setData("__EOBV__");
 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
 207   QAction *endOfBufferViews = 0;
 208   foreach(QAction *action, ui.menuViews->actions()) {
 209     if(action->data().toString() == "__EOBV__") {
 210       endOfBufferViews = action;
 211       break;
 212     }
 213   }
 214   Q_CHECK_PTR(endOfBufferViews);
 215   ui.menuViews->insertAction(endOfBufferViews, dock->toggleViewAction());
 216
 217   _netViews.append(dock);
 218 }
 219
 220 void MainWin::removeBufferView(int bufferViewConfigId) {
 221   QVariant actionData;
 222   BufferViewDock *dock;
 223   foreach(QAction *action, ui.menuViews->actions()) {
 224     actionData = action->data();
 225     if(!actionData.isValid())
 226       continue;
 227
 228     if(actionData.toString() == "__EOBV__")
 229       break;
 230
 231     dock = qobject_cast<BufferViewDock *>(action->parent());
 232     if(dock && actionData.toInt() == bufferViewConfigId) {
 233       removeAction(action);
 234       dock->deleteLater();
 235     }
 236   }
 237 }
 238
 239 void MainWin::setupSettingsDlg() {
 240   //Category: Appearance
 241   settingsDlg->registerSettingsPage(new ColorSettingsPage(settingsDlg));
 242   settingsDlg->registerSettingsPage(new FontsSettingsPage(settingsDlg));
 243   settingsDlg->registerSettingsPage(new AppearanceSettingsPage(settingsDlg)); //General
 244   //Category: Behaviour
 245   settingsDlg->registerSettingsPage(new GeneralSettingsPage(settingsDlg));
 246   settingsDlg->registerSettingsPage(new HighlightSettingsPage(settingsDlg));
 247   //Category: General
 248   settingsDlg->registerSettingsPage(new IdentitiesSettingsPage(settingsDlg));
 249   settingsDlg->registerSettingsPage(new NetworksSettingsPage(settingsDlg));
 250   settingsDlg->registerSettingsPage(new BufferViewSettingsPage(settingsDlg));
 251 }
 252
 253 void MainWin::showNetworkDlg() {
 254   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 255   dlg.exec();
 256 }
 257
 258 void MainWin::showManageViewsDlg() {
 259   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 260   dlg.exec();
 261 }
 262
 263 void MainWin::setupNickWidget() {
 264   // create nick dock
 265   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 266   nickDock->setObjectName("NickDock");
 267   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 268
 269   nickListWidget = new NickListWidget(nickDock);
 270   nickDock->setWidget(nickListWidget);
 271
 272   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 273   ui.menuViews->addAction(nickDock->toggleViewAction());
 274   // See NickListDock::NickListDock();
 275   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 276
 277   // attach the NickListWidget to the BufferModel and the default selection
 278   nickListWidget->setModel(Client::bufferModel());
 279   nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 280 }
 281
 282 void MainWin::setupChatMonitor() {
 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 }
 302
 303 void MainWin::setupInputWidget() {
 304   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 305   dock->setObjectName("InputDock");
 306
 307   InputWidget *inputWidget = new InputWidget(dock);
 308   dock->setWidget(inputWidget);
 309
 310   addDockWidget(Qt::BottomDockWidgetArea, dock);
 311
 312   ui.menuViews->addAction(dock->toggleViewAction());
 313
 314   inputWidget->setModel(Client::bufferModel());
 315   inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 316
 317   ui.bufferWidget->setFocusProxy(inputWidget);
 318 }
 319
 320 void MainWin::setupTopicWidget() {
 321   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 322   dock->setObjectName("TopicDock");
 323   TopicWidget *topicwidget = new TopicWidget(dock);
 324   connect(topicwidget, SIGNAL(topicChanged(const QString &)), this, SLOT(changeTopic(const QString &)));
 325
 326   dock->setWidget(topicwidget);
 327
 328   topicwidget->setModel(Client::bufferModel());
 329   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 330
 331   addDockWidget(Qt::TopDockWidgetArea, dock);
 332
 333   ui.menuViews->addAction(dock->toggleViewAction());
 334 }
 335
 336 void MainWin::setupStatusBar() {
 337   connect(Client::instance(), SIGNAL(securedConnection()), this, SLOT(securedConnection()));
 338   sslLabel->setPixmap(QPixmap());
 339   statusBar()->addPermanentWidget(sslLabel);
 340
 341   ui.menuViews->addSeparator();
 342   QAction *showStatusbar = ui.menuViews->addAction(tr("Statusbar"));
 343   showStatusbar->setCheckable(true);
 344
 345   UiSettings uiSettings;
 346
 347   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 348   showStatusbar->setChecked(enabled);
 349   enabled ? statusBar()->show() : statusBar()->hide();
 350
 351   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 352   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 353 }
 354
 355 void MainWin::saveStatusBarStatus(bool enabled) {
 356   UiSettings uiSettings;
 357   uiSettings.setValue("ShowStatusBar", enabled);
 358 }
 359
 360 void MainWin::setupSystray() {
 361   connect(timer, SIGNAL(timeout()), this, SLOT(makeTrayIconBlink()));
 362   connect(Client::instance(), SIGNAL(messageReceived(const Message &)), this, SLOT(receiveMessage(const Message &)));
 363
 364   systrayMenu = new QMenu(this);
 365   systrayMenu->addAction(ui.actionAboutQuassel);
 366   systrayMenu->addSeparator();
 367   systrayMenu->addAction(ui.actionConnectCore);
 368   systrayMenu->addAction(ui.actionDisconnectCore);
 369   systrayMenu->addSeparator();
 370   systrayMenu->addAction(ui.actionQuit);
 371
 372   systray->setContextMenu(systrayMenu);
 373
 374   UiSettings s;
 375   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 376     systray->show();
 377   }
 378
 379 #ifndef Q_WS_MAC
 380   connect(systray, SIGNAL(activated( QSystemTrayIcon::ActivationReason )),
 381           this, SLOT(systrayActivated( QSystemTrayIcon::ActivationReason )));
 382 #endif
 383
 384 }
 385
 386 void MainWin::changeEvent(QEvent *event) {
 387   if(event->type() == QEvent::WindowStateChange) {
 388     if(windowState() & Qt::WindowMinimized) {
 389       UiSettings s;
 390       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 391         toggleVisibility();
 392         event->ignore();
 393       }
 394     }
 395   }
 396 }
 397
 398 // FIXME this should be made prettier...
 399 void MainWin::changeTopic(const QString &topic) {
 400   BufferId id = ui.bufferWidget->currentBuffer();
 401   if(!id.isValid()) return;
 402   Buffer *buffer = Client::buffer(id);
 403   if(buffer) Client::userInput(buffer->bufferInfo(), QString("/topic %1").arg(topic));
 404 }
 405
 406 void MainWin::connectedToCore() {
 407   Q_CHECK_PTR(Client::bufferViewManager());
 408   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 409   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 410   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 411
 412   foreach(BufferInfo id, Client::allBufferInfos()) {
 413     Client::backlogManager()->requestBacklog(id.bufferId(), 500, -1);
 414   }
 415   setConnectedState();
 416 }
 417
 418 void MainWin::setConnectedState() {
 419   ui.menuViews->setEnabled(true);
 420   //ui.menuCore->setEnabled(true);
 421   ui.actionConnectCore->setEnabled(false);
 422   ui.actionDisconnectCore->setEnabled(true);
 423   //ui.actionNetworkList->setEnabled(true);
 424   ui.bufferWidget->show();
 425   statusBar()->showMessage(tr("Connected to core."));
 426   setWindowIcon(onlineTrayIcon);
 427   qApp->setWindowIcon(onlineTrayIcon);
 428   systray->setIcon(onlineTrayIcon);
 429   if(sslLabel->width() == 0)
 430     sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/no-ssl")));
 431 }
 432
 433 void MainWin::loadLayout() {
 434   QtUiSettings s;
 435   int accountId = Client::currentCoreAccount().toInt();
 436   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 437 }
 438
 439 void MainWin::saveLayout() {
 440   QtUiSettings s;
 441   int accountId = Client::currentCoreAccount().toInt();
 442   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 443 }
 444
 445 void MainWin::securedConnection() {
 446   // todo: make status bar entry
 447   qDebug() << "secured the connection";
 448
 449   sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/ssl")));
 450 }
 451
 452 void MainWin::disconnectedFromCore() {
 453   // save core specific layout and remove bufferviews;
 454   saveLayout();
 455   QVariant actionData;
 456   BufferViewDock *dock;
 457   foreach(QAction *action, ui.menuViews->actions()) {
 458     actionData = action->data();
 459     if(!actionData.isValid())
 460       continue;
 461
 462     if(actionData.toString() == "__EOBV__")
 463       break;
 464
 465     dock = qobject_cast<BufferViewDock *>(action->parent());
 466     if(dock && actionData.toInt() != -1) {
 467       removeAction(action);
 468       dock->deleteLater();
 469     }
 470   }
 471   QtUiSettings s;
 472   restoreState(s.value("MainWinState").toByteArray());
 473   setDisconnectedState();
 474 }
 475
 476 void MainWin::setDisconnectedState() {
 477   ui.menuViews->setEnabled(false);
 478   //ui.menuCore->setEnabled(false);
 479   ui.actionDisconnectCore->setEnabled(false);
 480   //ui.actionNetworkList->setEnabled(false);
 481   ui.bufferWidget->hide();
 482   ui.actionConnectCore->setEnabled(true);
 483   // nickListWidget->reset();
 484   statusBar()->showMessage(tr("Not connected to core."));
 485   setWindowIcon(offlineTrayIcon);
 486   qApp->setWindowIcon(offlineTrayIcon);
 487   systray->setIcon(offlineTrayIcon);
 488   sslLabel->setPixmap(QPixmap());
 489 }
 490
 491 AbstractUiMsg *MainWin::layoutMsg(const Message &msg) {
 492   return new ChatLineOld(msg);
 493 }
 494
 495 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 496   coreConnectDlg = new CoreConnectDlg(this, autoConnect);
 497   connect(coreConnectDlg, SIGNAL(finished(int)), this, SLOT(coreConnectionDlgFinished(int)));
 498   coreConnectDlg->setModal(true);
 499   coreConnectDlg->show();
 500 }
 501
 502 void MainWin::coreConnectionDlgFinished(int /*code*/) {
 503   coreConnectDlg->close();
 504   //exit(1);
 505 }
 506
 507 void MainWin::showChannelList(NetworkId netId) {
 508   if(!netId.isValid()) {
 509     QAction *action = qobject_cast<QAction *>(sender());
 510     if(action)
 511       netId = action->data().value<NetworkId>();
 512   }
 513   channelListDlg->setNetwork(netId);
 514   channelListDlg->show();
 515 }
 516
 517 void MainWin::showSettingsDlg() {
 518   settingsDlg->show();
 519 }
 520
 521 void MainWin::showDebugConsole() {
 522   debugConsole->show();
 523 }
 524
 525 void MainWin::showAboutDlg() {
 526   AboutDlg dlg(this);
 527   dlg.exec();
 528 }
 529
 530 void MainWin::closeEvent(QCloseEvent *event) {
 531   UiSettings s;
 532   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 533     toggleVisibility();
 534     event->ignore();
 535   } else {
 536     event->accept();
 537   }
 538 }
 539
 540 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 541   if(activationReason == QSystemTrayIcon::Trigger) {
 542     toggleVisibility();
 543   }
 544 }
 545
 546 void MainWin::toggleVisibility() {
 547   if(isHidden() /*|| !isActiveWindow()*/) {
 548     show();
 549     if(isMinimized()) {
 550       if(isMaximized())
 551         showMaximized();
 552       else
 553         showNormal();
 554     }
 555
 556     raise();
 557     activateWindow();
 558     // setFocus(); //Qt::ActiveWindowFocusReason
 559
 560   } else {
 561     if(systray->isSystemTrayAvailable ()) {
 562       clearFocus();
 563       hide();
 564       if(!systray->isVisible()) {
 565         systray->show();
 566       }
 567     } else {
 568       lower();
 569     }
 570   }
 571 }
 572
 573 void MainWin::receiveMessage(const Message &msg) {
 574   if(QApplication::activeWindow() != 0)
 575     return;
 576
 577   if(msg.flags() & Message::Highlight || msg.bufferInfo().type() == BufferInfo::QueryBuffer) {
 578     QString title = msg.bufferInfo().bufferName();;
 579     if(msg.bufferInfo().type() != BufferInfo::QueryBuffer) {
 580       QString sender = msg.sender();
 581       int i = sender.indexOf("!");
 582       if(i != -1)
 583         sender = sender.left(i);
 584       title += QString(" - %1").arg(sender);
 585     }
 586
 587     UiSettings uiSettings;
 588
 589     if(uiSettings.value("DisplayPopupMessages", QVariant(true)).toBool()) {
 590       // FIXME don't invoke style engine for this!
 591       QString text = QtUi::style()->styleString(Message::mircToInternal(msg.text())).text;
 592       displayTrayIconMessage(title, text);
 593     }
 594
 595     if(uiSettings.value("AnimateTrayIcon", QVariant(true)).toBool()) {
 596       QApplication::alert(this);
 597       setTrayIconActivity(true);
 598     }
 599   }
 600 }
 601
 602 bool MainWin::event(QEvent *event) {
 603   if(event->type() == QEvent::WindowActivate)
 604     setTrayIconActivity(false);
 605   return QMainWindow::event(event);
 606 }
 607
 608 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 609   systray->showMessage(title, message);
 610 }
 611
 612 void MainWin::setTrayIconActivity(bool active) {
 613   if(active) {
 614     if(!timer->isActive())
 615       timer->start(500);
 616   } else {
 617     timer->stop();
 618     systray->setIcon(onlineTrayIcon);
 619   }
 620 }
 621
 622 void MainWin::makeTrayIconBlink() {
 623   if(trayIconActive) {
 624     systray->setIcon(onlineTrayIcon);
 625     trayIconActive = false;
 626   } else {
 627     systray->setIcon(activeTrayIcon);
 628     trayIconActive = true;
 629   }
 630 }
 631
 632
 633
 634 void MainWin::clientNetworkCreated(NetworkId id) {
 635   const Network *net = Client::network(id);
 636   QAction *act = new QAction(net->networkName(), this);
 637   act->setData(QVariant::fromValue<NetworkId>(id));
 638   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 639   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 640   bool inserted = false;
 641   for(int i = 0; i < networkActions.count(); i++) {
 642     if(net->networkName().localeAwareCompare(networkActions[i]->text()) < 0) {
 643       networkActions.insert(i, act);
 644       inserted = true;
 645       break;
 646     }
 647   }
 648   if(!inserted) networkActions.append(act);
 649   ui.menuNetworks->clear();  // why the f*** isn't there a QMenu::insertAction()???
 650   foreach(QAction *a, networkActions) ui.menuNetworks->addAction(a);
 651   ui.menuNetworks->addSeparator();
 652   ui.menuNetworks->addAction(actionEditNetworks);
 653 }
 654
 655 void MainWin::clientNetworkUpdated() {
 656   const Network *net = qobject_cast<const Network *>(sender());
 657   if(!net) return;
 658   foreach(QAction *a, networkActions) {
 659     if(a->data().value<NetworkId>() == net->networkId()) {
 660       a->setText(net->networkName());
 661       if(net->connectionState() == Network::Initialized) {
 662         a->setIcon(QIcon(":/16x16/actions/network-connect"));
 663         //a->setEnabled(true);
 664       } else if(net->connectionState() == Network::Disconnected) {
 665         a->setIcon(QIcon(":/16x16/actions/network-disconnect"));
 666         //a->setEnabled(true);
 667       } else {
 668         a->setIcon(QIcon(":/16x16/actions/gear"));
 669         //a->setEnabled(false);
 670       }
 671       return;
 672     }
 673   }
 674 }
 675
 676 void MainWin::clientNetworkRemoved(NetworkId id) {
 677   QList<QAction *>::iterator actionIter = networkActions.begin();;
 678   QAction *action;
 679   while(actionIter != networkActions.end()) {
 680     action = *actionIter;
 681     if(action->data().value<NetworkId>() == id) {
 682       action->deleteLater();
 683       actionIter = networkActions.erase(actionIter);
 684     } else
 685       actionIter++;
 686   }
 687 }
 688
 689 void MainWin::connectOrDisconnectFromNet() {
 690   QAction *act = qobject_cast<QAction *>(sender());
 691   if(!act) return;
 692   const Network *net = Client::network(act->data().value<NetworkId>());
 693   if(!net) return;
 694   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 695   else net->requestDisconnect();
 696 }
 697