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 #include <Qt/QtDBus>
  69
  70
  71 MainWin::MainWin(QtUi *_gui, QWidget *parent)
  72   : QMainWindow(parent),
  73     gui(_gui),
  74     coreLagLabel(new QLabel()),
  75     sslLabel(new QLabel()),
  76     _titleSetter(this),
  77     systray(new QSystemTrayIcon(this)),
  78     activeTrayIcon(":/icons/quassel-icon-active.png"),
  79     onlineTrayIcon(":/icons/quassel-icon.png"),
  80     offlineTrayIcon(":/icons/quassel-icon-offline.png"),
  81     trayIconActive(false),
  82     timer(new QTimer(this)),
  83     channelListDlg(new ChannelListDlg(this)),
  84     settingsDlg(new SettingsDlg(this)),
  85     debugConsole(new DebugConsole(this))
  86 {
  87   UiSettings uiSettings;
  88   loadTranslation(uiSettings.value("Locale", QLocale::system()).value<QLocale>());
  89
  90   QString style = uiSettings.value("Style", QString("")).toString();
  91   if(style != "") {
  92     QApplication::setStyle(style);
  93   }
  94
  95   ui.setupUi(this);
  96   setWindowTitle("Quassel IRC");
  97   setWindowIcon(offlineTrayIcon);
  98   qApp->setWindowIcon(offlineTrayIcon);
  99   systray->setIcon(offlineTrayIcon);
 100   setWindowIconText("Quassel IRC");
 101
 102   statusBar()->showMessage(tr("Waiting for core..."));
 103
 104   installEventFilter(new JumpKeyHandler(this));
 105
 106 }
 107
 108 void MainWin::init() {
 109   QtUiSettings s;
 110   if(s.value("MainWinSize").isValid())
 111     resize(s.value("MainWinSize").toSize());
 112   else
 113     resize(QSize(800, 500));
 114
 115   Client::signalProxy()->attachSignal(this, SIGNAL(requestBacklog(BufferInfo, QVariant, QVariant)));
 116
 117   connect(QApplication::instance(), SIGNAL(aboutToQuit()), this, SLOT(saveLayout()));
 118
 119   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkCreated(NetworkId)));
 120   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
 121
 122   show();
 123
 124   statusBar()->showMessage(tr("Not connected to core."));
 125
 126   // DOCK OPTIONS
 127   setDockNestingEnabled(true);
 128
 129   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 130   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 131   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 132   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 133
 134   // setup stuff...
 135   setupMenus();
 136   setupViews();
 137   setupNickWidget();
 138   setupTopicWidget();
 139   setupChatMonitor();
 140   setupInputWidget();
 141   setupStatusBar();
 142   setupSystray();
 143
 144   setupSettingsDlg();
 145
 146   // restore mainwin state
 147   restoreState(s.value("MainWinState").toByteArray());
 148
 149   // restore locked state of docks
 150   ui.actionLockDockPositions->setChecked(s.value("LockDocks", false).toBool());
 151
 152
 153   setDisconnectedState();  // Disable menus and stuff
 154   showCoreConnectionDlg(true); // autoconnect if appropriate
 155
 156   // attach the BufferWidget to the BufferModel and the default selection
 157   ui.bufferWidget->setModel(Client::bufferModel());
 158   ui.bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 159
 160   _titleSetter.setModel(Client::bufferModel());
 161   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 162 }
 163
 164 MainWin::~MainWin() {
 165   QtUiSettings s;
 166   s.setValue("MainWinSize", size());
 167   s.setValue("MainWinPos", pos());
 168   s.setValue("MainWinState", saveState());
 169 }
 170
 171 void MainWin::setupMenus() {
 172   connect(ui.actionConnectCore, SIGNAL(triggered()), this, SLOT(showCoreConnectionDlg()));
 173   connect(ui.actionDisconnectCore, SIGNAL(triggered()), Client::instance(), SLOT(disconnectFromCore()));
 174   connect(ui.actionCoreInfo, SIGNAL(triggered()), this, SLOT(showCoreInfoDlg()));
 175   connect(ui.actionQuit, SIGNAL(triggered()), QCoreApplication::instance(), SLOT(quit()));
 176   connect(ui.actionSettingsDlg, SIGNAL(triggered()), this, SLOT(showSettingsDlg()));
 177   // connect(ui.actionDebug_Console, SIGNAL(triggered()), this, SLOT(showDebugConsole()));
 178   connect(ui.actionAboutQuassel, SIGNAL(triggered()), this, SLOT(showAboutDlg()));
 179   connect(ui.actionAboutQt, SIGNAL(triggered()), QApplication::instance(), SLOT(aboutQt()));
 180 }
 181
 182 void MainWin::setupViews() {
 183   addBufferView();
 184 }
 185
 186 void MainWin::addBufferView(int bufferViewConfigId) {
 187   addBufferView(Client::bufferViewManager()->bufferViewConfig(bufferViewConfigId));
 188 }
 189
 190 void MainWin::addBufferView(BufferViewConfig *config) {
 191   BufferViewDock *dock;
 192   if(config)
 193     dock = new BufferViewDock(config, this);
 194   else
 195     dock = new BufferViewDock(this);
 196
 197   //create the view and initialize it's filter
 198   BufferView *view = new BufferView(dock);
 199   view->setFilteredModel(Client::bufferModel(), config);
 200   view->show();
 201
 202   connect(&view->showChannelList, SIGNAL(triggered()), this, SLOT(showChannelList()));
 203
 204   Client::bufferModel()->synchronizeView(view);
 205
 206   dock->setWidget(view);
 207   dock->show();
 208
 209   addDockWidget(Qt::LeftDockWidgetArea, dock);
 210   ui.menuBufferViews->addAction(dock->toggleViewAction());
 211
 212   _netViews.append(dock);
 213 }
 214
 215 void MainWin::removeBufferView(int bufferViewConfigId) {
 216   QVariant actionData;
 217   BufferViewDock *dock;
 218   foreach(QAction *action, ui.menuBufferViews->actions()) {
 219     actionData = action->data();
 220     if(!actionData.isValid())
 221       continue;
 222
 223     dock = qobject_cast<BufferViewDock *>(action->parent());
 224     if(dock && actionData.toInt() == bufferViewConfigId) {
 225       removeAction(action);
 226       dock->deleteLater();
 227     }
 228   }
 229 }
 230
 231 void MainWin::setupSettingsDlg() {
 232   //Category: Appearance
 233   settingsDlg->registerSettingsPage(new ColorSettingsPage(settingsDlg));
 234   settingsDlg->registerSettingsPage(new FontsSettingsPage(settingsDlg));
 235   settingsDlg->registerSettingsPage(new AppearanceSettingsPage(settingsDlg)); //General
 236   //Category: Behaviour
 237   settingsDlg->registerSettingsPage(new GeneralSettingsPage(settingsDlg));
 238   settingsDlg->registerSettingsPage(new HighlightSettingsPage(settingsDlg));
 239   settingsDlg->registerSettingsPage(new AliasesSettingsPage(settingsDlg));
 240   //Category: General
 241   settingsDlg->registerSettingsPage(new IdentitiesSettingsPage(settingsDlg));
 242   settingsDlg->registerSettingsPage(new NetworksSettingsPage(settingsDlg));
 243   settingsDlg->registerSettingsPage(new BufferViewSettingsPage(settingsDlg));
 244 }
 245
 246 void MainWin::on_actionEditNetworks_triggered() {
 247   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 248   dlg.exec();
 249 }
 250
 251 void MainWin::on_actionManageViews_triggered() {
 252   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 253   dlg.exec();
 254 }
 255
 256 void MainWin::on_actionLockDockPositions_toggled(bool lock) {
 257   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 258   foreach(VerticalDock *dock, docks) {
 259     dock->showTitle(!lock);
 260   }
 261   QtUiSettings().setValue("LockDocks", lock);
 262 }
 263
 264 void MainWin::setupNickWidget() {
 265   // create nick dock
 266   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 267   nickDock->setObjectName("NickDock");
 268   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 269
 270   nickListWidget = new NickListWidget(nickDock);
 271   nickDock->setWidget(nickListWidget);
 272
 273   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 274   ui.menuViews->addAction(nickDock->toggleViewAction());
 275   // See NickListDock::NickListDock();
 276   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 277
 278   // attach the NickListWidget to the BufferModel and the default selection
 279   nickListWidget->setModel(Client::bufferModel());
 280   nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 281 }
 282
 283 void MainWin::setupChatMonitor() {
 284 #ifndef SPUTDEV
 285   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 286   dock->setObjectName("ChatMonitorDock");
 287
 288   ChatWidget *chatWidget = new ChatWidget(0, this);
 289   chatWidget->show();
 290   dock->setWidget(chatWidget);
 291   dock->show();
 292
 293   Buffer *buf = Client::monitorBuffer();
 294   if(!buf)
 295     return;
 296
 297   chatWidget->setContents(buf->contents());
 298   connect(buf, SIGNAL(msgAppended(AbstractUiMsg *)), chatWidget, SLOT(appendMsg(AbstractUiMsg *)));
 299   connect(buf, SIGNAL(msgPrepended(AbstractUiMsg *)), chatWidget, SLOT(prependMsg(AbstractUiMsg *)));
 300
 301   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 302   ui.menuViews->addAction(dock->toggleViewAction());
 303 #endif /* SPUTDEV */
 304 }
 305
 306 void MainWin::setupInputWidget() {
 307   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 308   dock->setObjectName("InputDock");
 309
 310   InputWidget *inputWidget = new InputWidget(dock);
 311   dock->setWidget(inputWidget);
 312
 313   addDockWidget(Qt::BottomDockWidgetArea, dock);
 314
 315   ui.menuViews->addAction(dock->toggleViewAction());
 316
 317   inputWidget->setModel(Client::bufferModel());
 318   inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 319
 320   ui.bufferWidget->setFocusProxy(inputWidget);
 321 }
 322
 323 void MainWin::setupTopicWidget() {
 324   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 325   dock->setObjectName("TopicDock");
 326   TopicWidget *topicwidget = new TopicWidget(dock);
 327   connect(topicwidget, SIGNAL(topicChanged(const QString &)), this, SLOT(changeTopic(const QString &)));
 328
 329   dock->setWidget(topicwidget);
 330
 331   topicwidget->setModel(Client::bufferModel());
 332   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 333
 334   addDockWidget(Qt::TopDockWidgetArea, dock);
 335
 336   ui.menuViews->addAction(dock->toggleViewAction());
 337 }
 338
 339 void MainWin::setupStatusBar() {
 340   // Core Lag:
 341   updateLagIndicator(0);
 342   statusBar()->addPermanentWidget(coreLagLabel);
 343   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 344
 345   // SSL indicator
 346   connect(Client::instance(), SIGNAL(securedConnection()), this, SLOT(securedConnection()));
 347   sslLabel->setPixmap(QPixmap());
 348   statusBar()->addPermanentWidget(sslLabel);
 349
 350   ui.menuViews->addSeparator();
 351   QAction *showStatusbar = ui.menuViews->addAction(tr("Statusbar"));
 352   showStatusbar->setCheckable(true);
 353
 354   UiSettings uiSettings;
 355
 356   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 357   showStatusbar->setChecked(enabled);
 358   enabled ? statusBar()->show() : statusBar()->hide();
 359
 360   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 361   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 362 }
 363
 364 void MainWin::saveStatusBarStatus(bool enabled) {
 365   UiSettings uiSettings;
 366   uiSettings.setValue("ShowStatusBar", enabled);
 367 }
 368
 369 void MainWin::setupSystray() {
 370   connect(timer, SIGNAL(timeout()), this, SLOT(makeTrayIconBlink()));
 371   connect(Client::instance(), SIGNAL(messageReceived(const Message &)), this, SLOT(receiveMessage(const Message &)));
 372
 373   systrayMenu = new QMenu(this);
 374   systrayMenu->addAction(ui.actionAboutQuassel);
 375   systrayMenu->addSeparator();
 376   systrayMenu->addAction(ui.actionConnectCore);
 377   systrayMenu->addAction(ui.actionDisconnectCore);
 378   systrayMenu->addSeparator();
 379   systrayMenu->addAction(ui.actionQuit);
 380
 381   systray->setContextMenu(systrayMenu);
 382
 383   UiSettings s;
 384   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 385     systray->show();
 386   }
 387
 388 #ifndef Q_WS_MAC
 389   connect(systray, SIGNAL(activated( QSystemTrayIcon::ActivationReason )),
 390           this, SLOT(systrayActivated( QSystemTrayIcon::ActivationReason )));
 391 #endif
 392
 393 }
 394
 395 void MainWin::changeEvent(QEvent *event) {
 396   if(event->type() == QEvent::WindowStateChange) {
 397     if(windowState() & Qt::WindowMinimized) {
 398       UiSettings s;
 399       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 400         toggleVisibility();
 401         event->ignore();
 402       }
 403     }
 404   }
 405 }
 406
 407 // FIXME this should be made prettier...
 408 void MainWin::changeTopic(const QString &topic) {
 409   BufferId id = ui.bufferWidget->currentBuffer();
 410   if(!id.isValid()) return;
 411   Buffer *buffer = Client::buffer(id);
 412   if(buffer) Client::userInput(buffer->bufferInfo(), QString("/topic %1").arg(topic));
 413 }
 414
 415 void MainWin::connectedToCore() {
 416   Q_CHECK_PTR(Client::bufferViewManager());
 417   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 418   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 419   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 420
 421   foreach(BufferInfo id, Client::allBufferInfos()) {
 422     Client::backlogManager()->requestBacklog(id.bufferId(), 500, -1);
 423   }
 424   setConnectedState();
 425 }
 426
 427 void MainWin::setConnectedState() {
 428   //ui.menuCore->setEnabled(true);
 429   ui.actionConnectCore->setEnabled(false);
 430   ui.actionDisconnectCore->setEnabled(true);
 431   ui.actionCoreInfo->setEnabled(true);
 432   ui.menuViews->setEnabled(true);
 433   ui.bufferWidget->show();
 434   statusBar()->showMessage(tr("Connected to core."));
 435   setWindowIcon(onlineTrayIcon);
 436   qApp->setWindowIcon(onlineTrayIcon);
 437   systray->setIcon(onlineTrayIcon);
 438   if(sslLabel->width() == 0)
 439     sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/no-ssl")));
 440 }
 441
 442 void MainWin::loadLayout() {
 443   QtUiSettings s;
 444   int accountId = Client::currentCoreAccount().toInt();
 445   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 446 }
 447
 448 void MainWin::saveLayout() {
 449   QtUiSettings s;
 450   int accountId = Client::currentCoreAccount().toInt();
 451   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 452 }
 453
 454 void MainWin::updateLagIndicator(int lag) {
 455   coreLagLabel->setText(QString("Core Lag: %1 msec").arg(lag));
 456 }
 457
 458
 459 void MainWin::securedConnection() {
 460   // todo: make status bar entry
 461   sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/ssl")));
 462 }
 463
 464 void MainWin::disconnectedFromCore() {
 465   // save core specific layout and remove bufferviews;
 466   saveLayout();
 467   QVariant actionData;
 468   BufferViewDock *dock;
 469   foreach(QAction *action, ui.menuBufferViews->actions()) {
 470     actionData = action->data();
 471     if(!actionData.isValid())
 472       continue;
 473
 474     dock = qobject_cast<BufferViewDock *>(action->parent());
 475     if(dock && actionData.toInt() != -1) {
 476       removeAction(action);
 477       dock->deleteLater();
 478     }
 479   }
 480   QtUiSettings s;
 481   restoreState(s.value("MainWinState").toByteArray());
 482   setDisconnectedState();
 483 }
 484
 485 void MainWin::setDisconnectedState() {
 486   //ui.menuCore->setEnabled(false);
 487   ui.actionConnectCore->setEnabled(true);
 488   ui.actionDisconnectCore->setEnabled(false);
 489   ui.actionCoreInfo->setEnabled(false);
 490   ui.menuViews->setEnabled(false);
 491   ui.bufferWidget->hide();
 492   statusBar()->showMessage(tr("Not connected to core."));
 493   setWindowIcon(offlineTrayIcon);
 494   qApp->setWindowIcon(offlineTrayIcon);
 495   systray->setIcon(offlineTrayIcon);
 496   sslLabel->setPixmap(QPixmap());
 497 }
 498
 499 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 500   coreConnectDlg = new CoreConnectDlg(this, autoConnect);
 501   connect(coreConnectDlg, SIGNAL(finished(int)), this, SLOT(coreConnectionDlgFinished(int)));
 502   coreConnectDlg->setModal(true);
 503   coreConnectDlg->show();
 504 }
 505
 506 void MainWin::coreConnectionDlgFinished(int /*code*/) {
 507   coreConnectDlg->close();
 508   //exit(1);
 509 }
 510
 511 void MainWin::showChannelList(NetworkId netId) {
 512   if(!netId.isValid()) {
 513     QAction *action = qobject_cast<QAction *>(sender());
 514     if(action)
 515       netId = action->data().value<NetworkId>();
 516   }
 517   channelListDlg->setNetwork(netId);
 518   channelListDlg->show();
 519 }
 520
 521 void MainWin::showCoreInfoDlg() {
 522   CoreInfoDlg dlg(this);
 523   dlg.exec();
 524 }
 525
 526 void MainWin::showSettingsDlg() {
 527   settingsDlg->show();
 528 }
 529
 530 void MainWin::showDebugConsole() {
 531   debugConsole->show();
 532 }
 533
 534 void MainWin::showAboutDlg() {
 535   AboutDlg dlg(this);
 536   dlg.exec();
 537 }
 538
 539 void MainWin::closeEvent(QCloseEvent *event) {
 540   UiSettings s;
 541   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 542     toggleVisibility();
 543     event->ignore();
 544   } else {
 545     event->accept();
 546   }
 547 }
 548
 549 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 550   if(activationReason == QSystemTrayIcon::Trigger) {
 551     toggleVisibility();
 552   }
 553 }
 554
 555 void MainWin::toggleVisibility() {
 556   if(isHidden() /*|| !isActiveWindow()*/) {
 557     show();
 558     if(isMinimized()) {
 559       if(isMaximized())
 560         showMaximized();
 561       else
 562         showNormal();
 563     }
 564
 565     raise();
 566     activateWindow();
 567     // setFocus(); //Qt::ActiveWindowFocusReason
 568
 569   } else {
 570     if(systray->isSystemTrayAvailable ()) {
 571       clearFocus();
 572       hide();
 573       if(!systray->isVisible()) {
 574         systray->show();
 575       }
 576     } else {
 577       lower();
 578     }
 579   }
 580 }
 581
 582 void MainWin::receiveMessage(const Message &msg) {
 583   if(QApplication::activeWindow() != 0)
 584     return;
 585
 586   if(msg.flags() & Message::Highlight || msg.bufferInfo().type() == BufferInfo::QueryBuffer) {
 587     QString title = msg.bufferInfo().bufferName();;
 588     if(msg.bufferInfo().type() != BufferInfo::QueryBuffer) {
 589       QString sender = msg.sender();
 590       int i = sender.indexOf("!");
 591       if(i != -1)
 592         sender = sender.left(i);
 593       title += QString(" - %1").arg(sender);
 594     }
 595
 596     UiSettings uiSettings;
 597
 598 #ifndef SPUTDEV
 599     if(uiSettings.value("DisplayPopupMessages", QVariant(true)).toBool()) {
 600       // FIXME don't invoke style engine for this!
 601       QString text = QtUi::style()->styleString(Message::mircToInternal(msg.contents())).plainText;
 602       displayTrayIconMessage(title, text);
 603           sendDesktopNotification(title, text);
 604     }
 605 #endif
 606     if(uiSettings.value("AnimateTrayIcon", QVariant(true)).toBool()) {
 607       QApplication::alert(this);
 608       setTrayIconActivity(true);
 609     }
 610   }
 611 }
 612
 613 bool MainWin::event(QEvent *event) {
 614   if(event->type() == QEvent::WindowActivate)
 615     setTrayIconActivity(false);
 616   return QMainWindow::event(event);
 617 }
 618
 619
 620 /*
 621 Using the notification-daemon from Freedesktop's Galago project
 622 http://www.galago-project.org/specs/notification/0.9/x408.html#command-notify
 623 */
 624 void MainWin::sendDesktopNotification(const QString &title, const QString &message)
 625 {
 626         QStringList actions;
 627         QMap<QString, QVariant> hints;
 628         QDBusMessage msg = QDBusMessage::createMethodCall("org.freedesktop.Notifications", "/org/freedesktop/Notifications", "", "Notify");
 629
 630         hints["x"] = 100; // Standard hint: x location for the popup to show up
 631         hints["y"] = 100; // Standard hint: y location for the popup to show up
 632
 633         msg << "Quassel"; // Application name
 634         msg << quint32(0); // ID of previous notification to replace
 635         msg << ""; // Icon to display
 636         msg << "Quassel: " + title; // Summary / Header of the message to display
 637         msg << message; // Body of the message to display
 638         msg << actions; // Actions from which the user may choose
 639         msg << hints; // Hints to the server displaying the message
 640         msg << qint32(10000); // Timeout in milliseconds
 641
 642         (void)QDBusConnection::sessionBus().call(msg); // Would return a message containing the id of this notification
 643 }
 644
 645
 646 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 647   systray->showMessage(title, message);
 648 }
 649
 650 void MainWin::setTrayIconActivity(bool active) {
 651   if(active) {
 652     if(!timer->isActive())
 653       timer->start(500);
 654   } else {
 655     timer->stop();
 656     systray->setIcon(onlineTrayIcon);
 657   }
 658 }
 659
 660 void MainWin::makeTrayIconBlink() {
 661   if(trayIconActive) {
 662     systray->setIcon(onlineTrayIcon);
 663     trayIconActive = false;
 664   } else {
 665     systray->setIcon(activeTrayIcon);
 666     trayIconActive = true;
 667   }
 668 }
 669
 670 void MainWin::clientNetworkCreated(NetworkId id) {
 671   const Network *net = Client::network(id);
 672   QAction *act = new QAction(net->networkName(), this);
 673   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 674   act->setData(QVariant::fromValue<NetworkId>(id));
 675   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 676   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 677
 678   QAction *beforeAction = 0;
 679   foreach(QAction *action, ui.menuNetworks->actions()) {
 680     if(action->isSeparator()) {
 681       beforeAction = action;
 682       break;
 683     }
 684     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 685       beforeAction = action;
 686       break;
 687     }
 688   }
 689   Q_CHECK_PTR(beforeAction);
 690   ui.menuNetworks->insertAction(beforeAction, act);
 691 }
 692
 693 void MainWin::clientNetworkUpdated() {
 694   const Network *net = qobject_cast<const Network *>(sender());
 695   if(!net)
 696     return;
 697
 698   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 699   if(!action)
 700     return;
 701
 702   action->setText(net->networkName());
 703
 704   switch(net->connectionState()) {
 705   case Network::Initialized:
 706     action->setIcon(QIcon(":/16x16/actions/network-connect"));
 707     break;
 708   case Network::Disconnected:
 709     action->setIcon(QIcon(":/16x16/actions/network-disconnect"));
 710     break;
 711   default:
 712     action->setIcon(QIcon(":/16x16/actions/gear"));
 713   }
 714 }
 715
 716 void MainWin::clientNetworkRemoved(NetworkId id) {
 717   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 718   if(!action)
 719     return;
 720
 721   action->deleteLater();
 722 }
 723
 724 void MainWin::connectOrDisconnectFromNet() {
 725   QAction *act = qobject_cast<QAction *>(sender());
 726   if(!act) return;
 727   const Network *net = Client::network(act->data().value<NetworkId>());
 728   if(!net) return;
 729   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 730   else net->requestDisconnect();
 731 }
 732