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