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 "bufferview.h"
  24 #include "bufferviewconfig.h"
  25 #include "bufferviewfilter.h"
  26 #include "bufferviewmanager.h"
  27 #include "channellistdlg.h"
  28 #include "chatlinemodel.h"
  29 #include "chatmonitorfilter.h"
  30 #include "chatview.h"
  31 #include "client.h"
  32 #include "clientbacklogmanager.h"
  33 #include "coreinfodlg.h"
  34 #include "coreconnectdlg.h"
  35 #include "msgprocessorstatuswidget.h"
  36 #include "qtuimessageprocessor.h"
  37 #include "networkmodel.h"
  38 #include "buffermodel.h"
  39 #include "nicklistwidget.h"
  40 #include "settingsdlg.h"
  41 #include "settingspagedlg.h"
  42 #include "signalproxy.h"
  43 #include "topicwidget.h"
  44 #include "inputwidget.h"
  45 #include "irclistmodel.h"
  46 #include "verticaldock.h"
  47 #include "uisettings.h"
  48 #include "util.h"
  49 #include "qtuisettings.h"
  50 #include "jumpkeyhandler.h"
  51
  52 #include "selectionmodelsynchronizer.h"
  53 #include "mappedselectionmodel.h"
  54
  55 #include "settingspages/aliasessettingspage.h"
  56 #include "settingspages/appearancesettingspage.h"
  57 #include "settingspages/bufferviewsettingspage.h"
  58 #include "settingspages/colorsettingspage.h"
  59 #include "settingspages/fontssettingspage.h"
  60 #include "settingspages/generalsettingspage.h"
  61 #include "settingspages/highlightsettingspage.h"
  62 #include "settingspages/identitiessettingspage.h"
  63 #include "settingspages/networkssettingspage.h"
  64 #include "settingspages/notificationssettingspage.h"
  65
  66 #include "debugconsole.h"
  67 #include "global.h"
  68 #include "qtuistyle.h"
  69
  70 MainWin::MainWin(QtUi *_gui, QWidget *parent)
  71   : QMainWindow(parent),
  72     gui(_gui),
  73     coreLagLabel(new QLabel()),
  74     sslLabel(new QLabel()),
  75     msgProcessorStatusWidget(new MsgProcessorStatusWidget()),
  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 #ifdef HAVE_DBUS
 107   desktopNotifications = new org::freedesktop::Notifications(
 108                             "org.freedesktop.Notifications",
 109                             "/org/freedesktop/Notifications",
 110                             QDBusConnection::sessionBus(), this);
 111   notificationId = 0;
 112   connect(desktopNotifications, SIGNAL(NotificationClosed(uint, uint)), this, SLOT(desktopNotificationClosed(uint, uint)));
 113   connect(desktopNotifications, SIGNAL(ActionInvoked(uint, const QString&)), this, SLOT(desktopNotificationInvoked(uint, const QString&)));
 114 #endif
 115 }
 116
 117 void MainWin::init() {
 118   QtUiSettings s;
 119   if(s.value("MainWinSize").isValid())
 120     resize(s.value("MainWinSize").toSize());
 121   else
 122     resize(QSize(800, 500));
 123
 124   Client::signalProxy()->attachSignal(this, SIGNAL(requestBacklog(BufferInfo, QVariant, QVariant)));
 125
 126   connect(QApplication::instance(), SIGNAL(aboutToQuit()), this, SLOT(saveLayout()));
 127
 128   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkCreated(NetworkId)));
 129   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
 130
 131   show();
 132
 133   statusBar()->showMessage(tr("Not connected to core."));
 134
 135   // DOCK OPTIONS
 136   setDockNestingEnabled(true);
 137
 138   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 139   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 140   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 141   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 142
 143   // setup stuff...
 144   setupMenus();
 145   setupViews();
 146   setupNickWidget();
 147   setupTopicWidget();
 148   setupChatMonitor();
 149   setupInputWidget();
 150   setupStatusBar();
 151   setupSystray();
 152
 153   setupSettingsDlg();
 154
 155   // restore mainwin state
 156   restoreState(s.value("MainWinState").toByteArray());
 157
 158   // restore locked state of docks
 159   ui.actionLockDockPositions->setChecked(s.value("LockDocks", false).toBool());
 160
 161
 162   setDisconnectedState();  // Disable menus and stuff
 163   showCoreConnectionDlg(true); // autoconnect if appropriate
 164
 165   // attach the BufferWidget to the BufferModel and the default selection
 166   ui.bufferWidget->setModel(Client::bufferModel());
 167   ui.bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 168
 169   _titleSetter.setModel(Client::bufferModel());
 170   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 171 }
 172
 173 MainWin::~MainWin() {
 174   QtUiSettings s;
 175   s.setValue("MainWinSize", size());
 176   s.setValue("MainWinPos", pos());
 177   s.setValue("MainWinState", saveState());
 178 }
 179
 180 void MainWin::setupMenus() {
 181   connect(ui.actionConnectCore, SIGNAL(triggered()), this, SLOT(showCoreConnectionDlg()));
 182   connect(ui.actionDisconnectCore, SIGNAL(triggered()), Client::instance(), SLOT(disconnectFromCore()));
 183   connect(ui.actionCoreInfo, SIGNAL(triggered()), this, SLOT(showCoreInfoDlg()));
 184   connect(ui.actionQuit, SIGNAL(triggered()), QCoreApplication::instance(), SLOT(quit()));
 185   connect(ui.actionSettingsDlg, SIGNAL(triggered()), this, SLOT(showSettingsDlg()));
 186   // connect(ui.actionDebug_Console, SIGNAL(triggered()), this, SLOT(showDebugConsole()));
 187   connect(ui.actionAboutQuassel, SIGNAL(triggered()), this, SLOT(showAboutDlg()));
 188   connect(ui.actionAboutQt, SIGNAL(triggered()), QApplication::instance(), SLOT(aboutQt()));
 189 }
 190
 191 void MainWin::setupViews() {
 192   addBufferView();
 193 }
 194
 195 void MainWin::addBufferView(int bufferViewConfigId) {
 196   addBufferView(Client::bufferViewManager()->bufferViewConfig(bufferViewConfigId));
 197 }
 198
 199 void MainWin::addBufferView(BufferViewConfig *config) {
 200   BufferViewDock *dock;
 201   if(config)
 202     dock = new BufferViewDock(config, this);
 203   else
 204     dock = new BufferViewDock(this);
 205
 206   //create the view and initialize it's filter
 207   BufferView *view = new BufferView(dock);
 208   view->setFilteredModel(Client::bufferModel(), config);
 209   view->show();
 210
 211   connect(&view->showChannelList, SIGNAL(triggered()), this, SLOT(showChannelList()));
 212
 213   Client::bufferModel()->synchronizeView(view);
 214
 215   dock->setWidget(view);
 216   dock->show();
 217
 218   addDockWidget(Qt::LeftDockWidgetArea, dock);
 219   ui.menuBufferViews->addAction(dock->toggleViewAction());
 220
 221   _netViews.append(dock);
 222 }
 223
 224 void MainWin::removeBufferView(int bufferViewConfigId) {
 225   QVariant actionData;
 226   BufferViewDock *dock;
 227   foreach(QAction *action, ui.menuBufferViews->actions()) {
 228     actionData = action->data();
 229     if(!actionData.isValid())
 230       continue;
 231
 232     dock = qobject_cast<BufferViewDock *>(action->parent());
 233     if(dock && actionData.toInt() == bufferViewConfigId) {
 234       removeAction(action);
 235       dock->deleteLater();
 236     }
 237   }
 238 }
 239
 240 void MainWin::setupSettingsDlg() {
 241   //Category: Appearance
 242   settingsDlg->registerSettingsPage(new ColorSettingsPage(settingsDlg));
 243   settingsDlg->registerSettingsPage(new FontsSettingsPage(settingsDlg));
 244   settingsDlg->registerSettingsPage(new AppearanceSettingsPage(settingsDlg)); //General
 245   //Category: Behaviour
 246   settingsDlg->registerSettingsPage(new GeneralSettingsPage(settingsDlg));
 247   settingsDlg->registerSettingsPage(new HighlightSettingsPage(settingsDlg));
 248   settingsDlg->registerSettingsPage(new AliasesSettingsPage(settingsDlg));
 249   settingsDlg->registerSettingsPage(new NotificationsSettingsPage(settingsDlg));
 250   //Category: General
 251   settingsDlg->registerSettingsPage(new IdentitiesSettingsPage(settingsDlg));
 252   settingsDlg->registerSettingsPage(new NetworksSettingsPage(settingsDlg));
 253   settingsDlg->registerSettingsPage(new BufferViewSettingsPage(settingsDlg));
 254 }
 255
 256 void MainWin::on_actionEditNetworks_triggered() {
 257   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 258   dlg.exec();
 259 }
 260
 261 void MainWin::on_actionManageViews_triggered() {
 262   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 263   dlg.exec();
 264 }
 265
 266 void MainWin::on_actionLockDockPositions_toggled(bool lock) {
 267   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 268   foreach(VerticalDock *dock, docks) {
 269     dock->showTitle(!lock);
 270   }
 271   QtUiSettings().setValue("LockDocks", lock);
 272 }
 273
 274 void MainWin::setupNickWidget() {
 275   // create nick dock
 276   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 277   nickDock->setObjectName("NickDock");
 278   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 279
 280   nickListWidget = new NickListWidget(nickDock);
 281   nickDock->setWidget(nickListWidget);
 282
 283   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 284   ui.menuViews->addAction(nickDock->toggleViewAction());
 285   // See NickListDock::NickListDock();
 286   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 287
 288   // attach the NickListWidget to the BufferModel and the default selection
 289   nickListWidget->setModel(Client::bufferModel());
 290   nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 291 }
 292
 293 void MainWin::setupChatMonitor() {
 294   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 295   dock->setObjectName("ChatMonitorDock");
 296
 297   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 298   ChatView *chatView = new ChatView(filter, this);
 299   chatView->show();
 300   dock->setWidget(chatView);
 301   dock->show();
 302
 303   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 304   ui.menuViews->addAction(dock->toggleViewAction());
 305 }
 306
 307 void MainWin::setupInputWidget() {
 308   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 309   dock->setObjectName("InputDock");
 310
 311   InputWidget *inputWidget = new InputWidget(dock);
 312   dock->setWidget(inputWidget);
 313
 314   addDockWidget(Qt::BottomDockWidgetArea, dock);
 315
 316   ui.menuViews->addAction(dock->toggleViewAction());
 317
 318   inputWidget->setModel(Client::bufferModel());
 319   inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 320
 321   ui.bufferWidget->setFocusProxy(inputWidget);
 322 }
 323
 324 void MainWin::setupTopicWidget() {
 325   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 326   dock->setObjectName("TopicDock");
 327   TopicWidget *topicwidget = new TopicWidget(dock);
 328   connect(topicwidget, SIGNAL(topicChanged(const QString &)), this, SLOT(changeTopic(const QString &)));
 329
 330   dock->setWidget(topicwidget);
 331
 332   topicwidget->setModel(Client::bufferModel());
 333   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 334
 335   addDockWidget(Qt::TopDockWidgetArea, dock);
 336
 337   ui.menuViews->addAction(dock->toggleViewAction());
 338 }
 339
 340 void MainWin::setupStatusBar() {
 341   // MessageProcessor progress
 342   statusBar()->addPermanentWidget(msgProcessorStatusWidget);
 343   connect(Client::messageProcessor(), SIGNAL(progressUpdated(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 344
 345   // Core Lag:
 346   updateLagIndicator(0);
 347   statusBar()->addPermanentWidget(coreLagLabel);
 348   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 349
 350   // SSL indicator
 351   connect(Client::instance(), SIGNAL(securedConnection()), this, SLOT(securedConnection()));
 352   sslLabel->setPixmap(QPixmap());
 353   statusBar()->addPermanentWidget(sslLabel);
 354
 355   ui.menuViews->addSeparator();
 356   QAction *showStatusbar = ui.menuViews->addAction(tr("Statusbar"));
 357   showStatusbar->setCheckable(true);
 358
 359   UiSettings uiSettings;
 360
 361   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 362   showStatusbar->setChecked(enabled);
 363   enabled ? statusBar()->show() : statusBar()->hide();
 364
 365   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 366   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 367 }
 368
 369 void MainWin::saveStatusBarStatus(bool enabled) {
 370   UiSettings uiSettings;
 371   uiSettings.setValue("ShowStatusBar", enabled);
 372 }
 373
 374 void MainWin::setupSystray() {
 375   connect(timer, SIGNAL(timeout()), this, SLOT(makeTrayIconBlink()));
 376   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 377                             this, SLOT(messagesInserted(const QModelIndex &, int, int)));
 378
 379   systrayMenu = new QMenu(this);
 380   systrayMenu->addAction(ui.actionAboutQuassel);
 381   systrayMenu->addSeparator();
 382   systrayMenu->addAction(ui.actionConnectCore);
 383   systrayMenu->addAction(ui.actionDisconnectCore);
 384   systrayMenu->addSeparator();
 385   systrayMenu->addAction(ui.actionQuit);
 386
 387   systray->setContextMenu(systrayMenu);
 388
 389   UiSettings s;
 390   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 391     systray->show();
 392   }
 393
 394 #ifndef Q_WS_MAC
 395   connect(systray, SIGNAL(activated( QSystemTrayIcon::ActivationReason )),
 396           this, SLOT(systrayActivated( QSystemTrayIcon::ActivationReason )));
 397 #endif
 398
 399 }
 400
 401 void MainWin::changeEvent(QEvent *event) {
 402   if(event->type() == QEvent::WindowStateChange) {
 403     if(windowState() & Qt::WindowMinimized) {
 404       UiSettings s;
 405       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 406         toggleVisibility();
 407         event->ignore();
 408       }
 409     }
 410   }
 411 }
 412
 413 // FIXME this should be made prettier...
 414 void MainWin::changeTopic(const QString &topic) {
 415   BufferId id = ui.bufferWidget->currentBuffer();
 416   if(!id.isValid()) return;
 417   Buffer *buffer = Client::buffer(id);
 418   if(buffer) Client::userInput(buffer->bufferInfo(), QString("/topic %1").arg(topic));
 419 }
 420
 421 void MainWin::connectedToCore() {
 422   Q_CHECK_PTR(Client::bufferViewManager());
 423   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 424   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 425   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 426
 427   foreach(BufferInfo id, Client::allBufferInfos()) {
 428     Client::backlogManager()->requestBacklog(id.bufferId(), 500, -1);
 429   }
 430   setConnectedState();
 431 }
 432
 433 void MainWin::setConnectedState() {
 434   //ui.menuCore->setEnabled(true);
 435   ui.actionConnectCore->setEnabled(false);
 436   ui.actionDisconnectCore->setEnabled(true);
 437   ui.actionCoreInfo->setEnabled(true);
 438   ui.menuViews->setEnabled(true);
 439   ui.bufferWidget->show();
 440   statusBar()->showMessage(tr("Connected to core."));
 441   setWindowIcon(onlineTrayIcon);
 442   qApp->setWindowIcon(onlineTrayIcon);
 443   systray->setIcon(onlineTrayIcon);
 444   if(sslLabel->width() == 0)
 445     sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/no-ssl")));
 446 }
 447
 448 void MainWin::loadLayout() {
 449   QtUiSettings s;
 450   int accountId = Client::currentCoreAccount().toInt();
 451   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 452 }
 453
 454 void MainWin::saveLayout() {
 455   QtUiSettings s;
 456   int accountId = Client::currentCoreAccount().toInt();
 457   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 458 }
 459
 460 void MainWin::updateLagIndicator(int lag) {
 461   coreLagLabel->setText(QString(tr("Core Lag: %1 msec")).arg(lag));
 462 }
 463
 464
 465 void MainWin::securedConnection() {
 466   // todo: make status bar entry
 467   sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/ssl")));
 468 }
 469
 470 void MainWin::disconnectedFromCore() {
 471   // save core specific layout and remove bufferviews;
 472   saveLayout();
 473   QVariant actionData;
 474   BufferViewDock *dock;
 475   foreach(QAction *action, ui.menuBufferViews->actions()) {
 476     actionData = action->data();
 477     if(!actionData.isValid())
 478       continue;
 479
 480     dock = qobject_cast<BufferViewDock *>(action->parent());
 481     if(dock && actionData.toInt() != -1) {
 482       removeAction(action);
 483       dock->deleteLater();
 484     }
 485   }
 486   QtUiSettings s;
 487   restoreState(s.value("MainWinState").toByteArray());
 488   setDisconnectedState();
 489 }
 490
 491 void MainWin::setDisconnectedState() {
 492   //ui.menuCore->setEnabled(false);
 493   ui.actionConnectCore->setEnabled(true);
 494   ui.actionDisconnectCore->setEnabled(false);
 495   ui.actionCoreInfo->setEnabled(false);
 496   ui.menuViews->setEnabled(false);
 497   ui.bufferWidget->hide();
 498   statusBar()->showMessage(tr("Not connected to core."));
 499   setWindowIcon(offlineTrayIcon);
 500   qApp->setWindowIcon(offlineTrayIcon);
 501   systray->setIcon(offlineTrayIcon);
 502   sslLabel->setPixmap(QPixmap());
 503 }
 504
 505 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 506   coreConnectDlg = new CoreConnectDlg(this, autoConnect);
 507   connect(coreConnectDlg, SIGNAL(finished(int)), this, SLOT(coreConnectionDlgFinished(int)));
 508   coreConnectDlg->setModal(true);
 509   coreConnectDlg->show();
 510 }
 511
 512 void MainWin::coreConnectionDlgFinished(int /*code*/) {
 513   coreConnectDlg->close();
 514   //exit(1);
 515 }
 516
 517 void MainWin::showChannelList(NetworkId netId) {
 518   if(!netId.isValid()) {
 519     QAction *action = qobject_cast<QAction *>(sender());
 520     if(action)
 521       netId = action->data().value<NetworkId>();
 522   }
 523   channelListDlg->setNetwork(netId);
 524   channelListDlg->show();
 525 }
 526
 527 void MainWin::showCoreInfoDlg() {
 528   CoreInfoDlg dlg(this);
 529   dlg.exec();
 530 }
 531
 532 void MainWin::showSettingsDlg() {
 533   settingsDlg->show();
 534 }
 535
 536 void MainWin::showDebugConsole() {
 537   debugConsole->show();
 538 }
 539
 540 void MainWin::showAboutDlg() {
 541   AboutDlg dlg(this);
 542   dlg.exec();
 543 }
 544
 545 void MainWin::closeEvent(QCloseEvent *event) {
 546   UiSettings s;
 547   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 548     toggleVisibility();
 549     event->ignore();
 550   } else {
 551     event->accept();
 552   }
 553 }
 554
 555 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 556   if(activationReason == QSystemTrayIcon::Trigger) {
 557     toggleVisibility();
 558   }
 559 }
 560
 561 void MainWin::toggleVisibility() {
 562   if(isHidden() /*|| !isActiveWindow()*/) {
 563     show();
 564     if(isMinimized()) {
 565       if(isMaximized())
 566         showMaximized();
 567       else
 568         showNormal();
 569     }
 570
 571     raise();
 572     activateWindow();
 573     // setFocus(); //Qt::ActiveWindowFocusReason
 574
 575   } else {
 576     if(systray->isSystemTrayAvailable ()) {
 577       clearFocus();
 578       hide();
 579       if(!systray->isVisible()) {
 580         systray->show();
 581       }
 582     } else {
 583       lower();
 584     }
 585   }
 586 }
 587
 588 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
 589   Q_UNUSED(parent);
 590   if(QApplication::activeWindow() != 0)
 591     return;
 592
 593   // FIXME
 594   return;
 595
 596   for(int i = start; i <= end; i++) {
 597     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
 598     if(!idx.isValid()) {
 599       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
 600       continue;
 601     }
 602     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
 603     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
 604     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
 605
 606     if(flags & Message::Highlight || bufType == BufferInfo::QueryBuffer) {
 607       QString title = Client::networkModel()->networkName(bufId) + " - " + Client::networkModel()->bufferName(bufId);
 608
 609       // FIXME Don't instantiate this for every highlight...
 610       UiSettings uiSettings;
 611
 612       bool displayBubble = uiSettings.value("NotificationBubble", QVariant(true)).toBool();
 613       bool displayDesktop = uiSettings.value("NotificationDesktop", QVariant(true)).toBool();
 614       if(displayBubble || displayDesktop) {
 615         if(uiSettings.value("DisplayPopupMessages", QVariant(true)).toBool()) {
 616           QString text = idx.data(ChatLineModel::DisplayRole).toString();
 617           if(displayBubble) displayTrayIconMessage(title, text);
 618 #   ifdef HAVE_DBUS
 619           if(displayDesktop) sendDesktopNotification(title, text);
 620 #   endif
 621         }
 622         if(uiSettings.value("AnimateTrayIcon", QVariant(true)).toBool()) {
 623           QApplication::alert(this);
 624           setTrayIconActivity(true);
 625         }
 626       }
 627     }
 628   }
 629 }
 630
 631 bool MainWin::event(QEvent *event) {
 632   if(event->type() == QEvent::WindowActivate)
 633     setTrayIconActivity(false);
 634   return QMainWindow::event(event);
 635 }
 636
 637 #ifdef HAVE_DBUS
 638
 639 /*
 640 Using the notification-daemon from Freedesktop's Galago project
 641 http://www.galago-project.org/specs/notification/0.9/x408.html#command-notify
 642 */
 643 void MainWin::sendDesktopNotification(const QString &title, const QString &message) {
 644   QStringList actions;
 645   QMap<QString, QVariant> hints;
 646   UiSettings uiSettings;
 647
 648   hints["x"] = uiSettings.value("NotificationDesktopHintX", QVariant(0)).toInt(); // Standard hint: x location for the popup to show up
 649   hints["y"] = uiSettings.value("NotificationDesktopHintY", QVariant(0)).toInt(); // Standard hint: y location for the popup to show up
 650
 651   actions << "click" << "Click Me!";
 652
 653   QDBusReply<uint> reply = desktopNotifications->Notify(
 654                 "Quassel", // Application name
 655                 notificationId, // ID of previous notification to replace
 656                 "", // Icon to display
 657                 title, // Summary / Header of the message to display
 658                 QString("%1: %2:\n%3").arg(QTime::currentTime().toString()).arg(title).arg(message), // Body of the message to display
 659                 actions, // Actions from which the user may choose
 660                 hints, // Hints to the server displaying the message
 661                 uiSettings.value("NotificationDesktopTimeout", QVariant(5000)).toInt() // Timeout in milliseconds
 662         );
 663
 664   if(!reply.isValid()) {
 665     /* ERROR */
 666     // could also happen if no notification service runs, so... whatever :)
 667     //qDebug() << "Error on sending notification..." << reply.error();
 668     return;
 669   }
 670
 671   notificationId = reply.value();
 672
 673   // qDebug() << "ID: " << notificationId << " Time: " << QTime::currentTime().toString();
 674 }
 675
 676
 677 void MainWin::desktopNotificationClosed(uint id, uint reason) {
 678   Q_UNUSED(id); Q_UNUSED(reason);
 679   // qDebug() << "OID: " << notificationId << " ID: " << id << " Reason: " << reason << " Time: " << QTime::currentTime().toString();
 680   notificationId = 0;
 681 }
 682
 683
 684 void MainWin::desktopNotificationInvoked(uint id, const QString & action) {
 685   Q_UNUSED(id); Q_UNUSED(action);
 686   // qDebug() << "OID: " << notificationId << " ID: " << id << " Action: " << action << " Time: " << QTime::currentTime().toString();
 687 }
 688
 689 #endif /* HAVE_DBUS */
 690
 691 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 692   systray->showMessage(title, message);
 693 }
 694
 695 void MainWin::setTrayIconActivity(bool active) {
 696   if(active) {
 697     if(!timer->isActive())
 698       timer->start(500);
 699   } else {
 700     timer->stop();
 701     systray->setIcon(onlineTrayIcon);
 702   }
 703 }
 704
 705 void MainWin::makeTrayIconBlink() {
 706   if(trayIconActive) {
 707     systray->setIcon(onlineTrayIcon);
 708     trayIconActive = false;
 709   } else {
 710     systray->setIcon(activeTrayIcon);
 711     trayIconActive = true;
 712   }
 713 }
 714
 715 void MainWin::clientNetworkCreated(NetworkId id) {
 716   const Network *net = Client::network(id);
 717   QAction *act = new QAction(net->networkName(), this);
 718   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 719   act->setData(QVariant::fromValue<NetworkId>(id));
 720   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 721   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 722
 723   QAction *beforeAction = 0;
 724   foreach(QAction *action, ui.menuNetworks->actions()) {
 725     if(action->isSeparator()) {
 726       beforeAction = action;
 727       break;
 728     }
 729     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 730       beforeAction = action;
 731       break;
 732     }
 733   }
 734   Q_CHECK_PTR(beforeAction);
 735   ui.menuNetworks->insertAction(beforeAction, act);
 736 }
 737
 738 void MainWin::clientNetworkUpdated() {
 739   const Network *net = qobject_cast<const Network *>(sender());
 740   if(!net)
 741     return;
 742
 743   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 744   if(!action)
 745     return;
 746
 747   action->setText(net->networkName());
 748
 749   switch(net->connectionState()) {
 750   case Network::Initialized:
 751     action->setIcon(QIcon(":/16x16/actions/network-connect"));
 752     break;
 753   case Network::Disconnected:
 754     action->setIcon(QIcon(":/16x16/actions/network-disconnect"));
 755     break;
 756   default:
 757     action->setIcon(QIcon(":/16x16/actions/gear"));
 758   }
 759 }
 760
 761 void MainWin::clientNetworkRemoved(NetworkId id) {
 762   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 763   if(!action)
 764     return;
 765
 766   action->deleteLater();
 767 }
 768
 769 void MainWin::connectOrDisconnectFromNet() {
 770   QAction *act = qobject_cast<QAction *>(sender());
 771   if(!act) return;
 772   const Network *net = Client::network(act->data().value<NetworkId>());
 773   if(!net) return;
 774   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 775   else net->requestDisconnect();
 776 }
 777
 778
 779
 780 void MainWin::on_actionDebugNetworkModel_triggered(bool) {
 781   QTreeView *view = new QTreeView;
 782   view->setAttribute(Qt::WA_DeleteOnClose);
 783   view->setWindowTitle("Debug NetworkModel View");
 784   view->setModel(Client::networkModel());
 785   view->setColumnWidth(0, 250);
 786   view->setColumnWidth(1, 250);
 787   view->setColumnWidth(2, 80);
 788   view->resize(610, 300);
 789   view->show();
 790 }