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