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 "qtuiapplication.h"
  39 #include "networkmodel.h"
  40 #include "buffermodel.h"
  41 #include "nicklistwidget.h"
  42 #include "settingsdlg.h"
  43 #include "settingspagedlg.h"
  44 #include "signalproxy.h"
  45 #include "topicwidget.h"
  46 #include "inputwidget.h"
  47 #include "irclistmodel.h"
  48 #include "verticaldock.h"
  49 #include "uisettings.h"
  50 #include "qtuisettings.h"
  51 #include "jumpkeyhandler.h"
  52 #include "sessionsettings.h"
  53
  54 #include "selectionmodelsynchronizer.h"
  55 #include "mappedselectionmodel.h"
  56
  57 #include "settingspages/aliasessettingspage.h"
  58 #include "settingspages/appearancesettingspage.h"
  59 #include "settingspages/bufferviewsettingspage.h"
  60 #include "settingspages/colorsettingspage.h"
  61 #include "settingspages/fontssettingspage.h"
  62 #include "settingspages/generalsettingspage.h"
  63 #include "settingspages/highlightsettingspage.h"
  64 #include "settingspages/identitiessettingspage.h"
  65 #include "settingspages/networkssettingspage.h"
  66 #include "settingspages/notificationssettingspage.h"
  67
  68 #include "global.h"
  69 #include "qtuistyle.h"
  70
  71 MainWin::MainWin(QWidget *parent)
  72   : QMainWindow(parent),
  73     coreLagLabel(new QLabel()),
  74     sslLabel(new QLabel()),
  75     msgProcessorStatusWidget(new MsgProcessorStatusWidget()),
  76
  77     _titleSetter(this),
  78     systray(new QSystemTrayIcon(this)),
  79
  80     activeTrayIcon(":/icons/quassel-icon-active.png"),
  81     onlineTrayIcon(":/icons/quassel-icon.png"),
  82     offlineTrayIcon(":/icons/quassel-icon-offline.png"),
  83     trayIconActive(false),
  84
  85     timer(new QTimer(this))
  86 {
  87   UiSettings uiSettings;
  88   QString style = uiSettings.value("Style", QString("")).toString();
  89   if(style != "") {
  90     QApplication::setStyle(style);
  91   }
  92
  93   ui.setupUi(this);
  94   setWindowTitle("Quassel IRC");
  95   setWindowIcon(offlineTrayIcon);
  96   qApp->setWindowIcon(offlineTrayIcon);
  97   systray->setIcon(offlineTrayIcon);
  98   setWindowIconText("Quassel IRC");
  99
 100   statusBar()->showMessage(tr("Waiting for core..."));
 101
 102   installEventFilter(new JumpKeyHandler(this));
 103
 104 #ifdef HAVE_DBUS
 105   desktopNotifications = new org::freedesktop::Notifications(
 106                             "org.freedesktop.Notifications",
 107                             "/org/freedesktop/Notifications",
 108                             QDBusConnection::sessionBus(), this);
 109   notificationId = 0;
 110   connect(desktopNotifications, SIGNAL(NotificationClosed(uint, uint)), this, SLOT(desktopNotificationClosed(uint, uint)));
 111   connect(desktopNotifications, SIGNAL(ActionInvoked(uint, const QString&)), this, SLOT(desktopNotificationInvoked(uint, const QString&)));
 112 #endif
 113   QtUiApplication* app = dynamic_cast<QtUiApplication*> qApp;
 114   connect(app, SIGNAL(saveStateToSession(const QString&)), this, SLOT(saveStateToSession(const QString&)));
 115   connect(app, SIGNAL(saveStateToSessionSettings(SessionSettings&)), this, SLOT(saveStateToSessionSettings(SessionSettings&)));
 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   // restore mainwin state
 155   restoreState(s.value("MainWinState").toByteArray());
 156
 157   // restore locked state of docks
 158   ui.actionLockDockPositions->setChecked(s.value("LockDocks", false).toBool());
 159
 160   setDisconnectedState();  // Disable menus and stuff
 161   showCoreConnectionDlg(true); // autoconnect if appropriate
 162
 163   // attach the BufferWidget to the BufferModel and the default selection
 164   ui.bufferWidget->setModel(Client::bufferModel());
 165   ui.bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 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   foreach(BufferInfo id, Client::allBufferInfos()) {
 400     Client::backlogManager()->requestBacklog(id.bufferId(), 500, -1);
 401   }
 402   setConnectedState();
 403 }
 404
 405 void MainWin::setConnectedState() {
 406   //ui.menuCore->setEnabled(true);
 407   ui.actionConnectCore->setEnabled(false);
 408   ui.actionDisconnectCore->setEnabled(true);
 409   ui.actionCoreInfo->setEnabled(true);
 410   ui.menuViews->setEnabled(true);
 411   ui.bufferWidget->show();
 412   statusBar()->showMessage(tr("Connected to core."));
 413   setWindowIcon(onlineTrayIcon);
 414   qApp->setWindowIcon(onlineTrayIcon);
 415   systray->setIcon(onlineTrayIcon);
 416   if(sslLabel->width() == 0)
 417     sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/no-ssl")));
 418 }
 419
 420 void MainWin::loadLayout() {
 421   QtUiSettings s;
 422   int accountId = Client::currentCoreAccount().toInt();
 423   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 424 }
 425
 426 void MainWin::saveLayout() {
 427   QtUiSettings s;
 428   int accountId = Client::currentCoreAccount().toInt();
 429   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 430 }
 431
 432 void MainWin::updateLagIndicator(int lag) {
 433   coreLagLabel->setText(QString(tr("Core Lag: %1 msec")).arg(lag));
 434 }
 435
 436
 437 void MainWin::securedConnection() {
 438   // todo: make status bar entry
 439   sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/ssl")));
 440 }
 441
 442 void MainWin::disconnectedFromCore() {
 443   // save core specific layout and remove bufferviews;
 444   saveLayout();
 445   QVariant actionData;
 446   BufferViewDock *dock;
 447   foreach(QAction *action, ui.menuBufferViews->actions()) {
 448     actionData = action->data();
 449     if(!actionData.isValid())
 450       continue;
 451
 452     dock = qobject_cast<BufferViewDock *>(action->parent());
 453     if(dock && actionData.toInt() != -1) {
 454       removeAction(action);
 455       dock->deleteLater();
 456     }
 457   }
 458   QtUiSettings s;
 459   restoreState(s.value("MainWinState").toByteArray());
 460   setDisconnectedState();
 461 }
 462
 463 void MainWin::setDisconnectedState() {
 464   //ui.menuCore->setEnabled(false);
 465   ui.actionConnectCore->setEnabled(true);
 466   ui.actionDisconnectCore->setEnabled(false);
 467   ui.actionCoreInfo->setEnabled(false);
 468   ui.menuViews->setEnabled(false);
 469   ui.bufferWidget->hide();
 470   statusBar()->showMessage(tr("Not connected to core."));
 471   setWindowIcon(offlineTrayIcon);
 472   qApp->setWindowIcon(offlineTrayIcon);
 473   systray->setIcon(offlineTrayIcon);
 474   sslLabel->setPixmap(QPixmap());
 475 }
 476
 477 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 478   CoreConnectDlg(autoConnect, this).exec();
 479 }
 480
 481 void MainWin::showChannelList(NetworkId netId) {
 482   ChannelListDlg *channelListDlg = new ChannelListDlg();
 483
 484   if(!netId.isValid()) {
 485     QAction *action = qobject_cast<QAction *>(sender());
 486     if(action)
 487       netId = action->data().value<NetworkId>();
 488   }
 489
 490   channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
 491   channelListDlg->setNetwork(netId);
 492   channelListDlg->show();
 493 }
 494
 495 void MainWin::showCoreInfoDlg() {
 496   CoreInfoDlg(this).exec();
 497 }
 498
 499 void MainWin::showSettingsDlg() {
 500   SettingsDlg *dlg = new SettingsDlg();
 501
 502   //Category: Appearance
 503   dlg->registerSettingsPage(new ColorSettingsPage(dlg));
 504   dlg->registerSettingsPage(new FontsSettingsPage(dlg));
 505   dlg->registerSettingsPage(new AppearanceSettingsPage(dlg)); //General
 506   //Category: Behaviour
 507   dlg->registerSettingsPage(new GeneralSettingsPage(dlg));
 508   dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
 509   dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
 510   dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
 511   //Category: General
 512   dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
 513   dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
 514   dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
 515
 516   dlg->show();
 517 }
 518
 519 void MainWin::showAboutDlg() {
 520   AboutDlg(this).exec();
 521 }
 522
 523 void MainWin::closeEvent(QCloseEvent *event) {
 524   UiSettings s;
 525   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 526     toggleVisibility();
 527     event->ignore();
 528   } else {
 529     event->accept();
 530   }
 531 }
 532
 533 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 534   if(activationReason == QSystemTrayIcon::Trigger) {
 535     toggleVisibility();
 536   }
 537 }
 538
 539 void MainWin::toggleVisibility() {
 540   if(isHidden() /*|| !isActiveWindow()*/) {
 541     show();
 542     if(isMinimized()) {
 543       if(isMaximized())
 544         showMaximized();
 545       else
 546         showNormal();
 547     }
 548
 549     raise();
 550     activateWindow();
 551     // setFocus(); //Qt::ActiveWindowFocusReason
 552
 553   } else {
 554     if(systray->isSystemTrayAvailable ()) {
 555       clearFocus();
 556       hide();
 557       if(!systray->isVisible()) {
 558         systray->show();
 559       }
 560     } else {
 561       lower();
 562     }
 563   }
 564 }
 565
 566 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
 567   Q_UNUSED(parent);
 568
 569   if(QApplication::activeWindow() != 0)
 570     return;
 571
 572   for(int i = start; i <= end; i++) {
 573     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
 574     if(!idx.isValid()) {
 575       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
 576       continue;
 577     }
 578     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
 579     if(flags.testFlag(Message::Backlog)) continue;
 580     flags |= Message::Backlog;  // we only want to trigger a highlight once!
 581     Client::messageModel()->setData(idx, (int)flags, ChatLineModel::FlagsRole);
 582
 583     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
 584     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
 585
 586     if(flags & Message::Highlight || bufType == BufferInfo::QueryBuffer) {
 587       QString title = Client::networkModel()->networkName(bufId) + " - " + Client::networkModel()->bufferName(bufId);
 588
 589       // FIXME Don't instantiate this for every highlight...
 590       UiSettings uiSettings;
 591
 592       bool displayBubble = uiSettings.value("NotificationBubble", QVariant(true)).toBool();
 593       bool displayDesktop = uiSettings.value("NotificationDesktop", QVariant(true)).toBool();
 594       if(displayBubble || displayDesktop) {
 595         if(uiSettings.value("DisplayPopupMessages", QVariant(true)).toBool()) {
 596           QString text = idx.data(ChatLineModel::DisplayRole).toString();
 597           if(displayBubble) displayTrayIconMessage(title, text);
 598 #   ifdef HAVE_DBUS
 599           if(displayDesktop) sendDesktopNotification(title, text);
 600 #   endif
 601         }
 602         if(uiSettings.value("AnimateTrayIcon", QVariant(true)).toBool()) {
 603           QApplication::alert(this);
 604           setTrayIconActivity(true);
 605         }
 606       }
 607     }
 608   }
 609 }
 610
 611 bool MainWin::event(QEvent *event) {
 612   if(event->type() == QEvent::WindowActivate)
 613     setTrayIconActivity(false);
 614   return QMainWindow::event(event);
 615 }
 616
 617 #ifdef HAVE_DBUS
 618
 619 /*
 620 Using the notification-daemon from Freedesktop's Galago project
 621 http://www.galago-project.org/specs/notification/0.9/x408.html#command-notify
 622 */
 623 void MainWin::sendDesktopNotification(const QString &title, const QString &message) {
 624   QStringList actions;
 625   QMap<QString, QVariant> hints;
 626   UiSettings uiSettings;
 627
 628   hints["x"] = uiSettings.value("NotificationDesktopHintX", QVariant(0)).toInt(); // Standard hint: x location for the popup to show up
 629   hints["y"] = uiSettings.value("NotificationDesktopHintY", QVariant(0)).toInt(); // Standard hint: y location for the popup to show up
 630
 631   actions << "click" << "Click Me!";
 632
 633   QDBusReply<uint> reply = desktopNotifications->Notify(
 634                 "Quassel", // Application name
 635                 notificationId, // ID of previous notification to replace
 636                 "", // Icon to display
 637                 title, // Summary / Header of the message to display
 638                 QString("%1: %2:\n%3").arg(QTime::currentTime().toString()).arg(title).arg(message), // Body of the message to display
 639                 actions, // Actions from which the user may choose
 640                 hints, // Hints to the server displaying the message
 641                 uiSettings.value("NotificationDesktopTimeout", QVariant(5000)).toInt() // Timeout in milliseconds
 642         );
 643
 644   if(!reply.isValid()) {
 645     /* ERROR */
 646     // could also happen if no notification service runs, so... whatever :)
 647     //qDebug() << "Error on sending notification..." << reply.error();
 648     return;
 649   }
 650
 651   notificationId = reply.value();
 652
 653   // qDebug() << "ID: " << notificationId << " Time: " << QTime::currentTime().toString();
 654 }
 655
 656
 657 void MainWin::desktopNotificationClosed(uint id, uint reason) {
 658   Q_UNUSED(id); Q_UNUSED(reason);
 659   // qDebug() << "OID: " << notificationId << " ID: " << id << " Reason: " << reason << " Time: " << QTime::currentTime().toString();
 660   notificationId = 0;
 661 }
 662
 663
 664 void MainWin::desktopNotificationInvoked(uint id, const QString & action) {
 665   Q_UNUSED(id); Q_UNUSED(action);
 666   // qDebug() << "OID: " << notificationId << " ID: " << id << " Action: " << action << " Time: " << QTime::currentTime().toString();
 667 }
 668
 669 #endif /* HAVE_DBUS */
 670
 671 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 672   systray->showMessage(title, message);
 673 }
 674
 675 void MainWin::setTrayIconActivity(bool active) {
 676   if(active) {
 677     if(!timer->isActive())
 678       timer->start(500);
 679   } else {
 680     timer->stop();
 681     systray->setIcon(onlineTrayIcon);
 682   }
 683 }
 684
 685 void MainWin::makeTrayIconBlink() {
 686   if(trayIconActive) {
 687     systray->setIcon(onlineTrayIcon);
 688     trayIconActive = false;
 689   } else {
 690     systray->setIcon(activeTrayIcon);
 691     trayIconActive = true;
 692   }
 693 }
 694
 695 void MainWin::clientNetworkCreated(NetworkId id) {
 696   const Network *net = Client::network(id);
 697   QAction *act = new QAction(net->networkName(), this);
 698   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 699   act->setData(QVariant::fromValue<NetworkId>(id));
 700   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 701   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 702
 703   QAction *beforeAction = 0;
 704   foreach(QAction *action, ui.menuNetworks->actions()) {
 705     if(action->isSeparator()) {
 706       beforeAction = action;
 707       break;
 708     }
 709     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 710       beforeAction = action;
 711       break;
 712     }
 713   }
 714   Q_CHECK_PTR(beforeAction);
 715   ui.menuNetworks->insertAction(beforeAction, act);
 716 }
 717
 718 void MainWin::clientNetworkUpdated() {
 719   const Network *net = qobject_cast<const Network *>(sender());
 720   if(!net)
 721     return;
 722
 723   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 724   if(!action)
 725     return;
 726
 727   action->setText(net->networkName());
 728
 729   switch(net->connectionState()) {
 730   case Network::Initialized:
 731     action->setIcon(QIcon(":/16x16/actions/network-connect"));
 732     break;
 733   case Network::Disconnected:
 734     action->setIcon(QIcon(":/16x16/actions/network-disconnect"));
 735     break;
 736   default:
 737     action->setIcon(QIcon(":/16x16/actions/gear"));
 738   }
 739 }
 740
 741 void MainWin::clientNetworkRemoved(NetworkId id) {
 742   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 743   if(!action)
 744     return;
 745
 746   action->deleteLater();
 747 }
 748
 749 void MainWin::connectOrDisconnectFromNet() {
 750   QAction *act = qobject_cast<QAction *>(sender());
 751   if(!act) return;
 752   const Network *net = Client::network(act->data().value<NetworkId>());
 753   if(!net) return;
 754   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 755   else net->requestDisconnect();
 756 }
 757
 758
 759
 760 void MainWin::on_actionDebugNetworkModel_triggered(bool) {
 761   QTreeView *view = new QTreeView;
 762   view->setAttribute(Qt::WA_DeleteOnClose);
 763   view->setWindowTitle("Debug NetworkModel View");
 764   view->setModel(Client::networkModel());
 765   view->setColumnWidth(0, 250);
 766   view->setColumnWidth(1, 250);
 767   view->setColumnWidth(2, 80);
 768   view->resize(610, 300);
 769   view->show();
 770 }
 771
 772 void MainWin::saveStateToSession(const QString &sessionId) {
 773   return;
 774   SessionSettings s(sessionId);
 775
 776   s.setValue("MainWinSize", size());
 777   s.setValue("MainWinPos", pos());
 778   s.setValue("MainWinState", saveState());
 779 }
 780
 781 void MainWin::saveStateToSessionSettings(SessionSettings & s)
 782 {
 783   s.setValue("MainWinSize", size());
 784   s.setValue("MainWinPos", pos());
 785   s.setValue("MainWinState", saveState());
 786 }