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 "coreconnectdlg.h"
  32 #include "networkmodel.h"
  33 #include "buffermodel.h"
  34 #include "nicklistwidget.h"
  35 #include "settingsdlg.h"
  36 #include "settingspagedlg.h"
  37 #include "signalproxy.h"
  38 #include "topicwidget.h"
  39 #include "inputwidget.h"
  40 #include "irclistmodel.h"
  41 #include "verticaldock.h"
  42 #include "uisettings.h"
  43 #include "qtuisettings.h"
  44 #include "jumpkeyhandler.h"
  45
  46 #include "uisettings.h"
  47
  48 #include "selectionmodelsynchronizer.h"
  49 #include "mappedselectionmodel.h"
  50
  51 #include "settingspages/appearancesettingspage.h"
  52 #include "settingspages/bufferviewsettingspage.h"
  53 #include "settingspages/colorsettingspage.h"
  54 #include "settingspages/fontssettingspage.h"
  55 #include "settingspages/generalsettingspage.h"
  56 #include "settingspages/highlightsettingspage.h"
  57 #include "settingspages/identitiessettingspage.h"
  58 #include "settingspages/networkssettingspage.h"
  59
  60
  61 #include "debugconsole.h"
  62 #include "global.h"
  63 #include "qtuistyle.h"
  64
  65
  66 MainWin::MainWin(QtUi *_gui, QWidget *parent)
  67   : QMainWindow(parent),
  68     gui(_gui),
  69     sslLabel(new QLabel()),
  70     _titleSetter(this),
  71     systray(new QSystemTrayIcon(this)),
  72     activeTrayIcon(":/icons/quassel-icon-active.png"),
  73     onlineTrayIcon(":/icons/quassel-icon.png"),
  74     offlineTrayIcon(":/icons/quassel-icon-offline.png"),
  75     trayIconActive(false),
  76     timer(new QTimer(this)),
  77     channelListDlg(new ChannelListDlg(this)),
  78     settingsDlg(new SettingsDlg(this)),
  79     debugConsole(new DebugConsole(this))
  80 {
  81   ui.setupUi(this);
  82   setWindowTitle("Quassel IRC");
  83   setWindowIcon(offlineTrayIcon);
  84   qApp->setWindowIcon(offlineTrayIcon);
  85   systray->setIcon(offlineTrayIcon);
  86   setWindowIconText("Quassel IRC");
  87
  88   statusBar()->showMessage(tr("Waiting for core..."));
  89
  90   installEventFilter(new JumpKeyHandler(this));
  91
  92   UiSettings uiSettings;
  93   QString style = uiSettings.value("Style", QString("")).toString();
  94   if(style != "") {
  95     QApplication::setStyle(style);
  96   }
  97 }
  98
  99 void MainWin::init() {
 100   QtUiSettings s;
 101   if(s.value("MainWinSize").isValid())
 102     resize(s.value("MainWinSize").toSize());
 103   else
 104     resize(QSize(800, 500));
 105
 106   Client::signalProxy()->attachSignal(this, SIGNAL(requestBacklog(BufferInfo, QVariant, QVariant)));
 107
 108   connect(QApplication::instance(), SIGNAL(aboutToQuit()), this, SLOT(saveLayout()));
 109
 110   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkCreated(NetworkId)));
 111   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
 112   //ui.bufferWidget->init();
 113
 114   show();
 115
 116   statusBar()->showMessage(tr("Not connected to core."));
 117
 118   // DOCK OPTIONS
 119   setDockNestingEnabled(true);
 120
 121   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 122   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 123   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 124   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 125
 126   // setup stuff...
 127   setupMenus();
 128   setupViews();
 129   setupNickWidget();
 130   setupTopicWidget();
 131   setupChatMonitor();
 132   setupInputWidget();
 133   setupStatusBar();
 134   setupSystray();
 135
 136   setupSettingsDlg();
 137
 138   // restore mainwin state
 139   restoreState(s.value("MainWinState").toByteArray());
 140
 141   // restore locked state of docks
 142   ui.actionLockDockPositions->setChecked(s.value("LockDocks", false).toBool());
 143
 144
 145   setDisconnectedState();  // Disable menus and stuff
 146   showCoreConnectionDlg(true); // autoconnect if appropriate
 147
 148   // attach the BufferWidget to the BufferModel and the default selection
 149   ui.bufferWidget->setModel(Client::bufferModel());
 150   ui.bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 151
 152   _titleSetter.setModel(Client::bufferModel());
 153   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 154 }
 155
 156 MainWin::~MainWin() {
 157   QtUiSettings s;
 158   s.setValue("MainWinSize", size());
 159   s.setValue("MainWinPos", pos());
 160   s.setValue("MainWinState", saveState());
 161 }
 162
 163 void MainWin::setupMenus() {
 164   connect(ui.actionConnectCore, SIGNAL(triggered()), this, SLOT(showCoreConnectionDlg()));
 165   connect(ui.actionDisconnectCore, SIGNAL(triggered()), Client::instance(), SLOT(disconnectFromCore()));
 166   connect(ui.actionQuit, SIGNAL(triggered()), QCoreApplication::instance(), SLOT(quit()));
 167   //connect(ui.actionNetworkList, SIGNAL(triggered()), this, SLOT(showServerList()));
 168   connect(ui.actionSettingsDlg, SIGNAL(triggered()), this, SLOT(showSettingsDlg()));
 169   // connect(ui.actionDebug_Console, SIGNAL(triggered()), this, SLOT(showDebugConsole()));
 170   connect(ui.actionAboutQuassel, SIGNAL(triggered()), this, SLOT(showAboutDlg()));
 171   connect(ui.actionAboutQt, SIGNAL(triggered()), QApplication::instance(), SLOT(aboutQt()));
 172
 173   actionEditNetworks = new QAction(QIcon(":/22x22/actions/configure"), tr("Edit &Networks..."), this);
 174   ui.menuNetworks->addAction(actionEditNetworks);
 175   connect(actionEditNetworks, SIGNAL(triggered()), this, SLOT(showNetworkDlg()));
 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::showNetworkDlg() {
 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.menuViews->setEnabled(true);
 418   //ui.menuCore->setEnabled(true);
 419   ui.actionConnectCore->setEnabled(false);
 420   ui.actionDisconnectCore->setEnabled(true);
 421   //ui.actionNetworkList->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   qDebug() << "secured the connection";
 446
 447   sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/ssl")));
 448 }
 449
 450 void MainWin::disconnectedFromCore() {
 451   // save core specific layout and remove bufferviews;
 452   saveLayout();
 453   QVariant actionData;
 454   BufferViewDock *dock;
 455   foreach(QAction *action, ui.menuBufferViews->actions()) {
 456     actionData = action->data();
 457     if(!actionData.isValid())
 458       continue;
 459
 460     dock = qobject_cast<BufferViewDock *>(action->parent());
 461     if(dock && actionData.toInt() != -1) {
 462       removeAction(action);
 463       dock->deleteLater();
 464     }
 465   }
 466   QtUiSettings s;
 467   restoreState(s.value("MainWinState").toByteArray());
 468   setDisconnectedState();
 469 }
 470
 471 void MainWin::setDisconnectedState() {
 472   ui.menuViews->setEnabled(false);
 473   //ui.menuCore->setEnabled(false);
 474   ui.actionDisconnectCore->setEnabled(false);
 475   //ui.actionNetworkList->setEnabled(false);
 476   ui.bufferWidget->hide();
 477   ui.actionConnectCore->setEnabled(true);
 478   // nickListWidget->reset();
 479   statusBar()->showMessage(tr("Not connected to core."));
 480   setWindowIcon(offlineTrayIcon);
 481   qApp->setWindowIcon(offlineTrayIcon);
 482   systray->setIcon(offlineTrayIcon);
 483   sslLabel->setPixmap(QPixmap());
 484 }
 485
 486 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 487   coreConnectDlg = new CoreConnectDlg(this, autoConnect);
 488   connect(coreConnectDlg, SIGNAL(finished(int)), this, SLOT(coreConnectionDlgFinished(int)));
 489   coreConnectDlg->setModal(true);
 490   coreConnectDlg->show();
 491 }
 492
 493 void MainWin::coreConnectionDlgFinished(int /*code*/) {
 494   coreConnectDlg->close();
 495   //exit(1);
 496 }
 497
 498 void MainWin::showChannelList(NetworkId netId) {
 499   if(!netId.isValid()) {
 500     QAction *action = qobject_cast<QAction *>(sender());
 501     if(action)
 502       netId = action->data().value<NetworkId>();
 503   }
 504   channelListDlg->setNetwork(netId);
 505   channelListDlg->show();
 506 }
 507
 508 void MainWin::showSettingsDlg() {
 509   settingsDlg->show();
 510 }
 511
 512 void MainWin::showDebugConsole() {
 513   debugConsole->show();
 514 }
 515
 516 void MainWin::showAboutDlg() {
 517   AboutDlg dlg(this);
 518   dlg.exec();
 519 }
 520
 521 void MainWin::closeEvent(QCloseEvent *event) {
 522   UiSettings s;
 523   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 524     toggleVisibility();
 525     event->ignore();
 526   } else {
 527     event->accept();
 528   }
 529 }
 530
 531 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 532   if(activationReason == QSystemTrayIcon::Trigger) {
 533     toggleVisibility();
 534   }
 535 }
 536
 537 void MainWin::toggleVisibility() {
 538   if(isHidden() /*|| !isActiveWindow()*/) {
 539     show();
 540     if(isMinimized()) {
 541       if(isMaximized())
 542         showMaximized();
 543       else
 544         showNormal();
 545     }
 546
 547     raise();
 548     activateWindow();
 549     // setFocus(); //Qt::ActiveWindowFocusReason
 550
 551   } else {
 552     if(systray->isSystemTrayAvailable ()) {
 553       clearFocus();
 554       hide();
 555       if(!systray->isVisible()) {
 556         systray->show();
 557       }
 558     } else {
 559       lower();
 560     }
 561   }
 562 }
 563
 564 void MainWin::receiveMessage(const Message &msg) {
 565   if(QApplication::activeWindow() != 0)
 566     return;
 567
 568   if(msg.flags() & Message::Highlight || msg.bufferInfo().type() == BufferInfo::QueryBuffer) {
 569     QString title = msg.bufferInfo().bufferName();;
 570     if(msg.bufferInfo().type() != BufferInfo::QueryBuffer) {
 571       QString sender = msg.sender();
 572       int i = sender.indexOf("!");
 573       if(i != -1)
 574         sender = sender.left(i);
 575       title += QString(" - %1").arg(sender);
 576     }
 577
 578     UiSettings uiSettings;
 579
 580 #ifndef SPUTDEV
 581     if(uiSettings.value("DisplayPopupMessages", QVariant(true)).toBool()) {
 582       // FIXME don't invoke style engine for this!
 583       QString text = QtUi::style()->styleString(Message::mircToInternal(msg.contents())).plainText;
 584       displayTrayIconMessage(title, text);
 585     }
 586 #endif
 587     if(uiSettings.value("AnimateTrayIcon", QVariant(true)).toBool()) {
 588       QApplication::alert(this);
 589       setTrayIconActivity(true);
 590     }
 591   }
 592 }
 593
 594 bool MainWin::event(QEvent *event) {
 595   if(event->type() == QEvent::WindowActivate)
 596     setTrayIconActivity(false);
 597   return QMainWindow::event(event);
 598 }
 599
 600 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 601   systray->showMessage(title, message);
 602 }
 603
 604 void MainWin::setTrayIconActivity(bool active) {
 605   if(active) {
 606     if(!timer->isActive())
 607       timer->start(500);
 608   } else {
 609     timer->stop();
 610     systray->setIcon(onlineTrayIcon);
 611   }
 612 }
 613
 614 void MainWin::makeTrayIconBlink() {
 615   if(trayIconActive) {
 616     systray->setIcon(onlineTrayIcon);
 617     trayIconActive = false;
 618   } else {
 619     systray->setIcon(activeTrayIcon);
 620     trayIconActive = true;
 621   }
 622 }
 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->setData(QVariant::fromValue<NetworkId>(id));
 630   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 631   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 632   bool inserted = false;
 633   for(int i = 0; i < networkActions.count(); i++) {
 634     if(net->networkName().localeAwareCompare(networkActions[i]->text()) < 0) {
 635       networkActions.insert(i, act);
 636       inserted = true;
 637       break;
 638     }
 639   }
 640   if(!inserted) networkActions.append(act);
 641   ui.menuNetworks->clear();  // why the f*** isn't there a QMenu::insertAction()???
 642   foreach(QAction *a, networkActions) ui.menuNetworks->addAction(a);
 643   ui.menuNetworks->addSeparator();
 644   ui.menuNetworks->addAction(actionEditNetworks);
 645 }
 646
 647 void MainWin::clientNetworkUpdated() {
 648   const Network *net = qobject_cast<const Network *>(sender());
 649   if(!net) return;
 650   foreach(QAction *a, networkActions) {
 651     if(a->data().value<NetworkId>() == net->networkId()) {
 652       a->setText(net->networkName());
 653       if(net->connectionState() == Network::Initialized) {
 654         a->setIcon(QIcon(":/16x16/actions/network-connect"));
 655         //a->setEnabled(true);
 656       } else if(net->connectionState() == Network::Disconnected) {
 657         a->setIcon(QIcon(":/16x16/actions/network-disconnect"));
 658         //a->setEnabled(true);
 659       } else {
 660         a->setIcon(QIcon(":/16x16/actions/gear"));
 661         //a->setEnabled(false);
 662       }
 663       return;
 664     }
 665   }
 666 }
 667
 668 void MainWin::clientNetworkRemoved(NetworkId id) {
 669   QList<QAction *>::iterator actionIter = networkActions.begin();;
 670   QAction *action;
 671   while(actionIter != networkActions.end()) {
 672     action = *actionIter;
 673     if(action->data().value<NetworkId>() == id) {
 674       action->deleteLater();
 675       actionIter = networkActions.erase(actionIter);
 676     } else
 677       actionIter++;
 678   }
 679 }
 680
 681 void MainWin::connectOrDisconnectFromNet() {
 682   QAction *act = qobject_cast<QAction *>(sender());
 683   if(!act) return;
 684   const Network *net = Client::network(act->data().value<NetworkId>());
 685   if(!net) return;
 686   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 687   else net->requestDisconnect();
 688 }
 689