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 "chatmonitorview.h"
  31 #include "chatview.h"
  32 #include "client.h"
  33 #include "clientbacklogmanager.h"
  34 #include "coreinfodlg.h"
  35 #include "coreconnectdlg.h"
  36 #include "msgprocessorstatuswidget.h"
  37 #include "qtuimessageprocessor.h"
  38 #include "networkmodel.h"
  39 #include "buffermodel.h"
  40 #include "nicklistwidget.h"
  41 #include "settingsdlg.h"
  42 #include "settingspagedlg.h"
  43 #include "signalproxy.h"
  44 #include "topicwidget.h"
  45 #include "inputwidget.h"
  46 #include "irclistmodel.h"
  47 #include "verticaldock.h"
  48 #include "uisettings.h"
  49 #include "util.h"
  50 #include "qtuisettings.h"
  51 #include "jumpkeyhandler.h"
  52
  53 #include "selectionmodelsynchronizer.h"
  54 #include "mappedselectionmodel.h"
  55
  56 #include "settingspages/aliasessettingspage.h"
  57 #include "settingspages/appearancesettingspage.h"
  58 #include "settingspages/bufferviewsettingspage.h"
  59 #include "settingspages/colorsettingspage.h"
  60 #include "settingspages/fontssettingspage.h"
  61 #include "settingspages/generalsettingspage.h"
  62 #include "settingspages/highlightsettingspage.h"
  63 #include "settingspages/identitiessettingspage.h"
  64 #include "settingspages/networkssettingspage.h"
  65 #include "settingspages/notificationssettingspage.h"
  66
  67 #include "debugconsole.h"
  68 #include "global.h"
  69 #include "qtuistyle.h"
  70
  71 MainWin::MainWin(QtUi *_gui, QWidget *parent)
  72   : QMainWindow(parent),
  73     gui(_gui),
  74     coreLagLabel(new QLabel()),
  75     sslLabel(new QLabel()),
  76     msgProcessorStatusWidget(new MsgProcessorStatusWidget()),
  77     _titleSetter(this),
  78     systray(new QSystemTrayIcon(this)),
  79     activeTrayIcon(":/icons/quassel-icon-active.png"),
  80     onlineTrayIcon(":/icons/quassel-icon.png"),
  81     offlineTrayIcon(":/icons/quassel-icon-offline.png"),
  82     trayIconActive(false),
  83     timer(new QTimer(this)),
  84     channelListDlg(new ChannelListDlg(this)),
  85     settingsDlg(new SettingsDlg(this)),
  86     debugConsole(new DebugConsole(this))
  87 {
  88   UiSettings uiSettings;
  89   loadTranslation(uiSettings.value("Locale", QLocale::system()).value<QLocale>());
  90
  91   QString style = uiSettings.value("Style", QString("")).toString();
  92   if(style != "") {
  93     QApplication::setStyle(style);
  94   }
  95
  96   ui.setupUi(this);
  97   setWindowTitle("Quassel IRC");
  98   setWindowIcon(offlineTrayIcon);
  99   qApp->setWindowIcon(offlineTrayIcon);
 100   systray->setIcon(offlineTrayIcon);
 101   setWindowIconText("Quassel IRC");
 102
 103   statusBar()->showMessage(tr("Waiting for core..."));
 104
 105   installEventFilter(new JumpKeyHandler(this));
 106
 107 #ifdef HAVE_DBUS
 108   desktopNotifications = new org::freedesktop::Notifications(
 109                             "org.freedesktop.Notifications",
 110                             "/org/freedesktop/Notifications",
 111                             QDBusConnection::sessionBus(), this);
 112   notificationId = 0;
 113   connect(desktopNotifications, SIGNAL(NotificationClosed(uint, uint)), this, SLOT(desktopNotificationClosed(uint, uint)));
 114   connect(desktopNotifications, SIGNAL(ActionInvoked(uint, const QString&)), this, SLOT(desktopNotificationInvoked(uint, const QString&)));
 115 #endif
 116 }
 117
 118 void MainWin::init() {
 119   QtUiSettings s;
 120   if(s.value("MainWinSize").isValid())
 121     resize(s.value("MainWinSize").toSize());
 122   else
 123     resize(QSize(800, 500));
 124
 125   Client::signalProxy()->attachSignal(this, SIGNAL(requestBacklog(BufferInfo, QVariant, QVariant)));
 126
 127   connect(QApplication::instance(), SIGNAL(aboutToQuit()), this, SLOT(saveLayout()));
 128
 129   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkCreated(NetworkId)));
 130   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
 131
 132   show();
 133
 134   statusBar()->showMessage(tr("Not connected to core."));
 135
 136   // DOCK OPTIONS
 137   setDockNestingEnabled(true);
 138
 139   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 140   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 141   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 142   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 143
 144   // setup stuff...
 145   setupMenus();
 146   setupViews();
 147   setupNickWidget();
 148   setupTopicWidget();
 149   setupChatMonitor();
 150   setupInputWidget();
 151   setupStatusBar();
 152   setupSystray();
 153
 154   setupSettingsDlg();
 155
 156   // restore mainwin state
 157   restoreState(s.value("MainWinState").toByteArray());
 158
 159   // restore locked state of docks
 160   ui.actionLockDockPositions->setChecked(s.value("LockDocks", false).toBool());
 161
 162
 163   setDisconnectedState();  // Disable menus and stuff
 164   showCoreConnectionDlg(true); // autoconnect if appropriate
 165
 166   // attach the BufferWidget to the BufferModel and the default selection
 167   ui.bufferWidget->setModel(Client::bufferModel());
 168   ui.bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 169
 170   _titleSetter.setModel(Client::bufferModel());
 171   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 172 }
 173
 174 MainWin::~MainWin() {
 175   QtUiSettings s;
 176   s.setValue("MainWinSize", size());
 177   s.setValue("MainWinPos", pos());
 178   s.setValue("MainWinState", saveState());
 179 }
 180
 181 void MainWin::setupMenus() {
 182   connect(ui.actionConnectCore, SIGNAL(triggered()), this, SLOT(showCoreConnectionDlg()));
 183   connect(ui.actionDisconnectCore, SIGNAL(triggered()), Client::instance(), SLOT(disconnectFromCore()));
 184   connect(ui.actionCoreInfo, SIGNAL(triggered()), this, SLOT(showCoreInfoDlg()));
 185   connect(ui.actionQuit, SIGNAL(triggered()), QCoreApplication::instance(), SLOT(quit()));
 186   connect(ui.actionSettingsDlg, SIGNAL(triggered()), this, SLOT(showSettingsDlg()));
 187   // connect(ui.actionDebug_Console, SIGNAL(triggered()), this, SLOT(showDebugConsole()));
 188   connect(ui.actionAboutQuassel, SIGNAL(triggered()), this, SLOT(showAboutDlg()));
 189   connect(ui.actionAboutQt, SIGNAL(triggered()), QApplication::instance(), SLOT(aboutQt()));
 190 }
 191
 192 void MainWin::setupViews() {
 193   addBufferView();
 194 }
 195
 196 void MainWin::addBufferView(int bufferViewConfigId) {
 197   addBufferView(Client::bufferViewManager()->bufferViewConfig(bufferViewConfigId));
 198 }
 199
 200 void MainWin::addBufferView(BufferViewConfig *config) {
 201   BufferViewDock *dock;
 202   if(config)
 203     dock = new BufferViewDock(config, this);
 204   else
 205     dock = new BufferViewDock(this);
 206
 207   //create the view and initialize it's filter
 208   BufferView *view = new BufferView(dock);
 209   view->setFilteredModel(Client::bufferModel(), config);
 210   view->show();
 211
 212   connect(&view->showChannelList, SIGNAL(triggered()), this, SLOT(showChannelList()));
 213
 214   Client::bufferModel()->synchronizeView(view);
 215
 216   dock->setWidget(view);
 217   dock->show();
 218
 219   addDockWidget(Qt::LeftDockWidgetArea, dock);
 220   ui.menuBufferViews->addAction(dock->toggleViewAction());
 221
 222   _netViews.append(dock);
 223 }
 224
 225 void MainWin::removeBufferView(int bufferViewConfigId) {
 226   QVariant actionData;
 227   BufferViewDock *dock;
 228   foreach(QAction *action, ui.menuBufferViews->actions()) {
 229     actionData = action->data();
 230     if(!actionData.isValid())
 231       continue;
 232
 233     dock = qobject_cast<BufferViewDock *>(action->parent());
 234     if(dock && actionData.toInt() == bufferViewConfigId) {
 235       removeAction(action);
 236       dock->deleteLater();
 237     }
 238   }
 239 }
 240
 241 void MainWin::setupSettingsDlg() {
 242   //Category: Appearance
 243   settingsDlg->registerSettingsPage(new ColorSettingsPage(settingsDlg));
 244   settingsDlg->registerSettingsPage(new FontsSettingsPage(settingsDlg));
 245   settingsDlg->registerSettingsPage(new AppearanceSettingsPage(settingsDlg)); //General
 246   //Category: Behaviour
 247   settingsDlg->registerSettingsPage(new GeneralSettingsPage(settingsDlg));
 248   settingsDlg->registerSettingsPage(new HighlightSettingsPage(settingsDlg));
 249   settingsDlg->registerSettingsPage(new AliasesSettingsPage(settingsDlg));
 250   settingsDlg->registerSettingsPage(new NotificationsSettingsPage(settingsDlg));
 251   //Category: General
 252   settingsDlg->registerSettingsPage(new IdentitiesSettingsPage(settingsDlg));
 253   settingsDlg->registerSettingsPage(new NetworksSettingsPage(settingsDlg));
 254   settingsDlg->registerSettingsPage(new BufferViewSettingsPage(settingsDlg));
 255 }
 256
 257 void MainWin::on_actionEditNetworks_triggered() {
 258   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 259   dlg.exec();
 260 }
 261
 262 void MainWin::on_actionManageViews_triggered() {
 263   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 264   dlg.exec();
 265 }
 266
 267 void MainWin::on_actionLockDockPositions_toggled(bool lock) {
 268   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 269   foreach(VerticalDock *dock, docks) {
 270     dock->showTitle(!lock);
 271   }
 272   QtUiSettings().setValue("LockDocks", lock);
 273 }
 274
 275 void MainWin::setupNickWidget() {
 276   // create nick dock
 277   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 278   nickDock->setObjectName("NickDock");
 279   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 280
 281   nickListWidget = new NickListWidget(nickDock);
 282   nickDock->setWidget(nickListWidget);
 283
 284   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 285   ui.menuViews->addAction(nickDock->toggleViewAction());
 286   // See NickListDock::NickListDock();
 287   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 288
 289   // attach the NickListWidget to the BufferModel and the default selection
 290   nickListWidget->setModel(Client::bufferModel());
 291   nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 292 }
 293
 294 void MainWin::setupChatMonitor() {
 295   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 296   dock->setObjectName("ChatMonitorDock");
 297
 298   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 299   ChatMonitorView *chatView = new ChatMonitorView(filter, this);
 300   chatView->show();
 301   dock->setWidget(chatView);
 302   dock->show();
 303
 304   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 305   ui.menuViews->addAction(dock->toggleViewAction());
 306 }
 307
 308 void MainWin::setupInputWidget() {
 309   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 310   dock->setObjectName("InputDock");
 311
 312   InputWidget *inputWidget = new InputWidget(dock);
 313   dock->setWidget(inputWidget);
 314
 315   addDockWidget(Qt::BottomDockWidgetArea, dock);
 316
 317   ui.menuViews->addAction(dock->toggleViewAction());
 318
 319   inputWidget->setModel(Client::bufferModel());
 320   inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 321
 322   ui.bufferWidget->setFocusProxy(inputWidget);
 323 }
 324
 325 void MainWin::setupTopicWidget() {
 326   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 327   dock->setObjectName("TopicDock");
 328   TopicWidget *topicwidget = new TopicWidget(dock);
 329   connect(topicwidget, SIGNAL(topicChanged(const QString &)), this, SLOT(changeTopic(const QString &)));
 330
 331   dock->setWidget(topicwidget);
 332
 333   topicwidget->setModel(Client::bufferModel());
 334   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 335
 336   addDockWidget(Qt::TopDockWidgetArea, dock);
 337
 338   ui.menuViews->addAction(dock->toggleViewAction());
 339 }
 340
 341 void MainWin::setupStatusBar() {
 342   // MessageProcessor progress
 343   statusBar()->addPermanentWidget(msgProcessorStatusWidget);
 344   connect(Client::messageProcessor(), SIGNAL(progressUpdated(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 345
 346   // Core Lag:
 347   updateLagIndicator(0);
 348   statusBar()->addPermanentWidget(coreLagLabel);
 349   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 350
 351   // SSL indicator
 352   connect(Client::instance(), SIGNAL(securedConnection()), this, SLOT(securedConnection()));
 353   sslLabel->setPixmap(QPixmap());
 354   statusBar()->addPermanentWidget(sslLabel);
 355
 356   ui.menuViews->addSeparator();
 357   QAction *showStatusbar = ui.menuViews->addAction(tr("Statusbar"));
 358   showStatusbar->setCheckable(true);
 359
 360   UiSettings uiSettings;
 361
 362   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 363   showStatusbar->setChecked(enabled);
 364   enabled ? statusBar()->show() : statusBar()->hide();
 365
 366   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 367   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 368 }
 369
 370 void MainWin::saveStatusBarStatus(bool enabled) {
 371   UiSettings uiSettings;
 372   uiSettings.setValue("ShowStatusBar", enabled);
 373 }
 374
 375 void MainWin::setupSystray() {
 376   connect(timer, SIGNAL(timeout()), this, SLOT(makeTrayIconBlink()));
 377   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 378                             this, SLOT(messagesInserted(const QModelIndex &, int, int)));
 379
 380   systrayMenu = new QMenu(this);
 381   systrayMenu->addAction(ui.actionAboutQuassel);
 382   systrayMenu->addSeparator();
 383   systrayMenu->addAction(ui.actionConnectCore);
 384   systrayMenu->addAction(ui.actionDisconnectCore);
 385   systrayMenu->addSeparator();
 386   systrayMenu->addAction(ui.actionQuit);
 387
 388   systray->setContextMenu(systrayMenu);
 389
 390   UiSettings s;
 391   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 392     systray->show();
 393   }
 394
 395 #ifndef Q_WS_MAC
 396   connect(systray, SIGNAL(activated( QSystemTrayIcon::ActivationReason )),
 397           this, SLOT(systrayActivated( QSystemTrayIcon::ActivationReason )));
 398 #endif
 399
 400 }
 401
 402 void MainWin::changeEvent(QEvent *event) {
 403   if(event->type() == QEvent::WindowStateChange) {
 404     if(windowState() & Qt::WindowMinimized) {
 405       UiSettings s;
 406       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 407         toggleVisibility();
 408         event->ignore();
 409       }
 410     }
 411   }
 412 }
 413
 414 // FIXME this should be made prettier...
 415 void MainWin::changeTopic(const QString &topic) {
 416   BufferId id = ui.bufferWidget->currentBuffer();
 417   if(!id.isValid()) return;
 418   Buffer *buffer = Client::buffer(id);
 419   if(buffer) Client::userInput(buffer->bufferInfo(), QString("/topic %1").arg(topic));
 420 }
 421
 422 void MainWin::connectedToCore() {
 423   Q_CHECK_PTR(Client::bufferViewManager());
 424   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 425   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 426   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 427
 428   foreach(BufferInfo id, Client::allBufferInfos()) {
 429     Client::backlogManager()->requestBacklog(id.bufferId(), 500, -1);
 430   }
 431   setConnectedState();
 432 }
 433
 434 void MainWin::setConnectedState() {
 435   //ui.menuCore->setEnabled(true);
 436   ui.actionConnectCore->setEnabled(false);
 437   ui.actionDisconnectCore->setEnabled(true);
 438   ui.actionCoreInfo->setEnabled(true);
 439   ui.menuViews->setEnabled(true);
 440   ui.bufferWidget->show();
 441   statusBar()->showMessage(tr("Connected to core."));
 442   setWindowIcon(onlineTrayIcon);
 443   qApp->setWindowIcon(onlineTrayIcon);
 444   systray->setIcon(onlineTrayIcon);
 445   if(sslLabel->width() == 0)
 446     sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/no-ssl")));
 447 }
 448
 449 void MainWin::loadLayout() {
 450   QtUiSettings s;
 451   int accountId = Client::currentCoreAccount().toInt();
 452   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 453 }
 454
 455 void MainWin::saveLayout() {
 456   QtUiSettings s;
 457   int accountId = Client::currentCoreAccount().toInt();
 458   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 459 }
 460
 461 void MainWin::updateLagIndicator(int lag) {
 462   coreLagLabel->setText(QString(tr("Core Lag: %1 msec")).arg(lag));
 463 }
 464
 465
 466 void MainWin::securedConnection() {
 467   // todo: make status bar entry
 468   sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/ssl")));
 469 }
 470
 471 void MainWin::disconnectedFromCore() {
 472   // save core specific layout and remove bufferviews;
 473   saveLayout();
 474   QVariant actionData;
 475   BufferViewDock *dock;
 476   foreach(QAction *action, ui.menuBufferViews->actions()) {
 477     actionData = action->data();
 478     if(!actionData.isValid())
 479       continue;
 480
 481     dock = qobject_cast<BufferViewDock *>(action->parent());
 482     if(dock && actionData.toInt() != -1) {
 483       removeAction(action);
 484       dock->deleteLater();
 485     }
 486   }
 487   QtUiSettings s;
 488   restoreState(s.value("MainWinState").toByteArray());
 489   setDisconnectedState();
 490 }
 491
 492 void MainWin::setDisconnectedState() {
 493   //ui.menuCore->setEnabled(false);
 494   ui.actionConnectCore->setEnabled(true);
 495   ui.actionDisconnectCore->setEnabled(false);
 496   ui.actionCoreInfo->setEnabled(false);
 497   ui.menuViews->setEnabled(false);
 498   ui.bufferWidget->hide();
 499   statusBar()->showMessage(tr("Not connected to core."));
 500   setWindowIcon(offlineTrayIcon);
 501   qApp->setWindowIcon(offlineTrayIcon);
 502   systray->setIcon(offlineTrayIcon);
 503   sslLabel->setPixmap(QPixmap());
 504 }
 505
 506 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 507   coreConnectDlg = new CoreConnectDlg(this, autoConnect);
 508   connect(coreConnectDlg, SIGNAL(finished(int)), this, SLOT(coreConnectionDlgFinished(int)));
 509   coreConnectDlg->setModal(true);
 510   coreConnectDlg->show();
 511 }
 512
 513 void MainWin::coreConnectionDlgFinished(int /*code*/) {
 514   coreConnectDlg->close();
 515   //exit(1);
 516 }
 517
 518 void MainWin::showChannelList(NetworkId netId) {
 519   if(!netId.isValid()) {
 520     QAction *action = qobject_cast<QAction *>(sender());
 521     if(action)
 522       netId = action->data().value<NetworkId>();
 523   }
 524   channelListDlg->setNetwork(netId);
 525   channelListDlg->show();
 526 }
 527
 528 void MainWin::showCoreInfoDlg() {
 529   CoreInfoDlg dlg(this);
 530   dlg.exec();
 531 }
 532
 533 void MainWin::showSettingsDlg() {
 534   settingsDlg->show();
 535 }
 536
 537 void MainWin::showDebugConsole() {
 538   debugConsole->show();
 539 }
 540
 541 void MainWin::showAboutDlg() {
 542   AboutDlg dlg(this);
 543   dlg.exec();
 544 }
 545
 546 void MainWin::closeEvent(QCloseEvent *event) {
 547   UiSettings s;
 548   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 549     toggleVisibility();
 550     event->ignore();
 551   } else {
 552     event->accept();
 553   }
 554 }
 555
 556 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 557   if(activationReason == QSystemTrayIcon::Trigger) {
 558     toggleVisibility();
 559   }
 560 }
 561
 562 void MainWin::toggleVisibility() {
 563   if(isHidden() /*|| !isActiveWindow()*/) {
 564     show();
 565     if(isMinimized()) {
 566       if(isMaximized())
 567         showMaximized();
 568       else
 569         showNormal();
 570     }
 571
 572     raise();
 573     activateWindow();
 574     // setFocus(); //Qt::ActiveWindowFocusReason
 575
 576   } else {
 577     if(systray->isSystemTrayAvailable ()) {
 578       clearFocus();
 579       hide();
 580       if(!systray->isVisible()) {
 581         systray->show();
 582       }
 583     } else {
 584       lower();
 585     }
 586   }
 587 }
 588
 589 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
 590   Q_UNUSED(parent);
 591   if(QApplication::activeWindow() != 0)
 592     return;
 593
 594   // FIXME
 595   return;
 596
 597   for(int i = start; i <= end; i++) {
 598     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
 599     if(!idx.isValid()) {
 600       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
 601       continue;
 602     }
 603     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
 604     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
 605     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
 606
 607     if(flags & Message::Highlight || bufType == BufferInfo::QueryBuffer) {
 608       QString title = Client::networkModel()->networkName(bufId) + " - " + Client::networkModel()->bufferName(bufId);
 609
 610       // FIXME Don't instantiate this for every highlight...
 611       UiSettings uiSettings;
 612
 613       bool displayBubble = uiSettings.value("NotificationBubble", QVariant(true)).toBool();
 614       bool displayDesktop = uiSettings.value("NotificationDesktop", QVariant(true)).toBool();
 615       if(displayBubble || displayDesktop) {
 616         if(uiSettings.value("DisplayPopupMessages", QVariant(true)).toBool()) {
 617           QString text = idx.data(ChatLineModel::DisplayRole).toString();
 618           if(displayBubble) displayTrayIconMessage(title, text);
 619 #   ifdef HAVE_DBUS
 620           if(displayDesktop) sendDesktopNotification(title, text);
 621 #   endif
 622         }
 623         if(uiSettings.value("AnimateTrayIcon", QVariant(true)).toBool()) {
 624           QApplication::alert(this);
 625           setTrayIconActivity(true);
 626         }
 627       }
 628     }
 629   }
 630 }
 631
 632 bool MainWin::event(QEvent *event) {
 633   if(event->type() == QEvent::WindowActivate)
 634     setTrayIconActivity(false);
 635   return QMainWindow::event(event);
 636 }
 637
 638 #ifdef HAVE_DBUS
 639
 640 /*
 641 Using the notification-daemon from Freedesktop's Galago project
 642 http://www.galago-project.org/specs/notification/0.9/x408.html#command-notify
 643 */
 644 void MainWin::sendDesktopNotification(const QString &title, const QString &message) {
 645   QStringList actions;
 646   QMap<QString, QVariant> hints;
 647   UiSettings uiSettings;
 648
 649   hints["x"] = uiSettings.value("NotificationDesktopHintX", QVariant(0)).toInt(); // Standard hint: x location for the popup to show up
 650   hints["y"] = uiSettings.value("NotificationDesktopHintY", QVariant(0)).toInt(); // Standard hint: y location for the popup to show up
 651
 652   actions << "click" << "Click Me!";
 653
 654   QDBusReply<uint> reply = desktopNotifications->Notify(
 655                 "Quassel", // Application name
 656                 notificationId, // ID of previous notification to replace
 657                 "", // Icon to display
 658                 title, // Summary / Header of the message to display
 659                 QString("%1: %2:\n%3").arg(QTime::currentTime().toString()).arg(title).arg(message), // Body of the message to display
 660                 actions, // Actions from which the user may choose
 661                 hints, // Hints to the server displaying the message
 662                 uiSettings.value("NotificationDesktopTimeout", QVariant(5000)).toInt() // Timeout in milliseconds
 663         );
 664
 665   if(!reply.isValid()) {
 666     /* ERROR */
 667     // could also happen if no notification service runs, so... whatever :)
 668     //qDebug() << "Error on sending notification..." << reply.error();
 669     return;
 670   }
 671
 672   notificationId = reply.value();
 673
 674   // qDebug() << "ID: " << notificationId << " Time: " << QTime::currentTime().toString();
 675 }
 676
 677
 678 void MainWin::desktopNotificationClosed(uint id, uint reason) {
 679   Q_UNUSED(id); Q_UNUSED(reason);
 680   // qDebug() << "OID: " << notificationId << " ID: " << id << " Reason: " << reason << " Time: " << QTime::currentTime().toString();
 681   notificationId = 0;
 682 }
 683
 684
 685 void MainWin::desktopNotificationInvoked(uint id, const QString & action) {
 686   Q_UNUSED(id); Q_UNUSED(action);
 687   // qDebug() << "OID: " << notificationId << " ID: " << id << " Action: " << action << " Time: " << QTime::currentTime().toString();
 688 }
 689
 690 #endif /* HAVE_DBUS */
 691
 692 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 693   systray->showMessage(title, message);
 694 }
 695
 696 void MainWin::setTrayIconActivity(bool active) {
 697   if(active) {
 698     if(!timer->isActive())
 699       timer->start(500);
 700   } else {
 701     timer->stop();
 702     systray->setIcon(onlineTrayIcon);
 703   }
 704 }
 705
 706 void MainWin::makeTrayIconBlink() {
 707   if(trayIconActive) {
 708     systray->setIcon(onlineTrayIcon);
 709     trayIconActive = false;
 710   } else {
 711     systray->setIcon(activeTrayIcon);
 712     trayIconActive = true;
 713   }
 714 }
 715
 716 void MainWin::clientNetworkCreated(NetworkId id) {
 717   const Network *net = Client::network(id);
 718   QAction *act = new QAction(net->networkName(), this);
 719   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 720   act->setData(QVariant::fromValue<NetworkId>(id));
 721   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 722   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 723
 724   QAction *beforeAction = 0;
 725   foreach(QAction *action, ui.menuNetworks->actions()) {
 726     if(action->isSeparator()) {
 727       beforeAction = action;
 728       break;
 729     }
 730     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 731       beforeAction = action;
 732       break;
 733     }
 734   }
 735   Q_CHECK_PTR(beforeAction);
 736   ui.menuNetworks->insertAction(beforeAction, act);
 737 }
 738
 739 void MainWin::clientNetworkUpdated() {
 740   const Network *net = qobject_cast<const Network *>(sender());
 741   if(!net)
 742     return;
 743
 744   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 745   if(!action)
 746     return;
 747
 748   action->setText(net->networkName());
 749
 750   switch(net->connectionState()) {
 751   case Network::Initialized:
 752     action->setIcon(QIcon(":/16x16/actions/network-connect"));
 753     break;
 754   case Network::Disconnected:
 755     action->setIcon(QIcon(":/16x16/actions/network-disconnect"));
 756     break;
 757   default:
 758     action->setIcon(QIcon(":/16x16/actions/gear"));
 759   }
 760 }
 761
 762 void MainWin::clientNetworkRemoved(NetworkId id) {
 763   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 764   if(!action)
 765     return;
 766
 767   action->deleteLater();
 768 }
 769
 770 void MainWin::connectOrDisconnectFromNet() {
 771   QAction *act = qobject_cast<QAction *>(sender());
 772   if(!act) return;
 773   const Network *net = Client::network(act->data().value<NetworkId>());
 774   if(!net) return;
 775   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 776   else net->requestDisconnect();
 777 }
 778
 779
 780
 781 void MainWin::on_actionDebugNetworkModel_triggered(bool) {
 782   QTreeView *view = new QTreeView;
 783   view->setAttribute(Qt::WA_DeleteOnClose);
 784   view->setWindowTitle("Debug NetworkModel View");
 785   view->setModel(Client::networkModel());
 786   view->setColumnWidth(0, 250);
 787   view->setColumnWidth(1, 250);
 788   view->setColumnWidth(2, 80);
 789   view->resize(610, 300);
 790   view->show();
 791 }