src/qtui/mainwin.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel Project                          *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20 #include "mainwin.h"
  21
  22 #include "aboutdlg.h"
  23 #include "chatwidget.h"
  24 #include "bufferview.h"
  25 #include "bufferviewconfig.h"
  26 #include "bufferviewfilter.h"
  27 #include "bufferviewmanager.h"
  28 #include "channellistdlg.h"
  29 #include "client.h"
  30 #include "clientbacklogmanager.h"
  31 #include "coreinfodlg.h"
  32 #include "coreconnectdlg.h"
  33 #include "networkmodel.h"
  34 #include "buffermodel.h"
  35 #include "nicklistwidget.h"
  36 #include "settingsdlg.h"
  37 #include "settingspagedlg.h"
  38 #include "signalproxy.h"
  39 #include "topicwidget.h"
  40 #include "inputwidget.h"
  41 #include "irclistmodel.h"
  42 #include "verticaldock.h"
  43 #include "uisettings.h"
  44 #include "util.h"
  45 #include "qtuisettings.h"
  46 #include "jumpkeyhandler.h"
  47
  48 #include "uisettings.h"
  49
  50 #include "selectionmodelsynchronizer.h"
  51 #include "mappedselectionmodel.h"
  52
  53 #include "settingspages/aliasessettingspage.h"
  54 #include "settingspages/appearancesettingspage.h"
  55 #include "settingspages/bufferviewsettingspage.h"
  56 #include "settingspages/colorsettingspage.h"
  57 #include "settingspages/fontssettingspage.h"
  58 #include "settingspages/generalsettingspage.h"
  59 #include "settingspages/highlightsettingspage.h"
  60 #include "settingspages/identitiessettingspage.h"
  61 #include "settingspages/networkssettingspage.h"
  62 #include "settingspages/notificationssettingspage.h"
  63
  64 #include "debugconsole.h"
  65 #include "global.h"
  66 #include "qtuistyle.h"
  67
  68 MainWin::MainWin(QtUi *_gui, QWidget *parent)
  69   : QMainWindow(parent),
  70     gui(_gui),
  71     coreLagLabel(new QLabel()),
  72     sslLabel(new QLabel()),
  73     _titleSetter(this),
  74     systray(new QSystemTrayIcon(this)),
  75     activeTrayIcon(":/icons/quassel-icon-active.png"),
  76     onlineTrayIcon(":/icons/quassel-icon.png"),
  77     offlineTrayIcon(":/icons/quassel-icon-offline.png"),
  78     trayIconActive(false),
  79     timer(new QTimer(this)),
  80     channelListDlg(new ChannelListDlg(this)),
  81     settingsDlg(new SettingsDlg(this)),
  82     debugConsole(new DebugConsole(this))
  83 {
  84   UiSettings uiSettings;
  85   loadTranslation(uiSettings.value("Locale", QLocale::system()).value<QLocale>());
  86
  87   QString style = uiSettings.value("Style", QString("")).toString();
  88   if(style != "") {
  89     QApplication::setStyle(style);
  90   }
  91
  92   ui.setupUi(this);
  93   setWindowTitle("Quassel IRC");
  94   setWindowIcon(offlineTrayIcon);
  95   qApp->setWindowIcon(offlineTrayIcon);
  96   systray->setIcon(offlineTrayIcon);
  97   setWindowIconText("Quassel IRC");
  98
  99   statusBar()->showMessage(tr("Waiting for core..."));
 100
 101   installEventFilter(new JumpKeyHandler(this));
 102
 103   UiSettings uiSettings;
 104   QString style = uiSettings.value("Style", QString("")).toString();
 105   if(style != "") {
 106     QApplication::setStyle(style);
 107   }
 108
 109 #ifdef HAVE_DBUS
 110   desktopNotifications = new org::freedesktop::Notifications(
 111                             "org.freedesktop.Notifications",
 112                             "/org/freedesktop/Notifications",
 113                             QDBusConnection::sessionBus(), this);
 114   notificationId = 0;
 115   connect(desktopNotifications, SIGNAL(NotificationClosed(uint, uint)), this, SLOT(desktopNotificationClosed(uint, uint)));
 116   connect(desktopNotifications, SIGNAL(ActionInvoked(uint, const QString&)), this, SLOT(desktopNotificationInvoked(uint, const QString&)));
 117 #endif
 118 }
 119
 120 void MainWin::init() {
 121   QtUiSettings s;
 122   if(s.value("MainWinSize").isValid())
 123     resize(s.value("MainWinSize").toSize());
 124   else
 125     resize(QSize(800, 500));
 126
 127   Client::signalProxy()->attachSignal(this, SIGNAL(requestBacklog(BufferInfo, QVariant, QVariant)));
 128
 129   connect(QApplication::instance(), SIGNAL(aboutToQuit()), this, SLOT(saveLayout()));
 130
 131   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkCreated(NetworkId)));
 132   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
 133
 134   show();
 135
 136   statusBar()->showMessage(tr("Not connected to core."));
 137
 138   // DOCK OPTIONS
 139   setDockNestingEnabled(true);
 140
 141   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 142   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 143   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 144   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 145
 146   // setup stuff...
 147   setupMenus();
 148   setupViews();
 149   setupNickWidget();
 150   setupTopicWidget();
 151   setupChatMonitor();
 152   setupInputWidget();
 153   setupStatusBar();
 154   setupSystray();
 155
 156   setupSettingsDlg();
 157
 158   // restore mainwin state
 159   restoreState(s.value("MainWinState").toByteArray());
 160
 161   // restore locked state of docks
 162   ui.actionLockDockPositions->setChecked(s.value("LockDocks", false).toBool());
 163
 164
 165   setDisconnectedState();  // Disable menus and stuff
 166   showCoreConnectionDlg(true); // autoconnect if appropriate
 167
 168   // attach the BufferWidget to the BufferModel and the default selection
 169   ui.bufferWidget->setModel(Client::bufferModel());
 170   ui.bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 171
 172   _titleSetter.setModel(Client::bufferModel());
 173   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 174 }
 175
 176 MainWin::~MainWin() {
 177   QtUiSettings s;
 178   s.setValue("MainWinSize", size());
 179   s.setValue("MainWinPos", pos());
 180   s.setValue("MainWinState", saveState());
 181 }
 182
 183 void MainWin::setupMenus() {
 184   connect(ui.actionConnectCore, SIGNAL(triggered()), this, SLOT(showCoreConnectionDlg()));
 185   connect(ui.actionDisconnectCore, SIGNAL(triggered()), Client::instance(), SLOT(disconnectFromCore()));
 186   connect(ui.actionCoreInfo, SIGNAL(triggered()), this, SLOT(showCoreInfoDlg()));
 187   connect(ui.actionQuit, SIGNAL(triggered()), QCoreApplication::instance(), SLOT(quit()));
 188   connect(ui.actionSettingsDlg, SIGNAL(triggered()), this, SLOT(showSettingsDlg()));
 189   // connect(ui.actionDebug_Console, SIGNAL(triggered()), this, SLOT(showDebugConsole()));
 190   connect(ui.actionAboutQuassel, SIGNAL(triggered()), this, SLOT(showAboutDlg()));
 191   connect(ui.actionAboutQt, SIGNAL(triggered()), QApplication::instance(), SLOT(aboutQt()));
 192 }
 193
 194 void MainWin::setupViews() {
 195   addBufferView();
 196 }
 197
 198 void MainWin::addBufferView(int bufferViewConfigId) {
 199   addBufferView(Client::bufferViewManager()->bufferViewConfig(bufferViewConfigId));
 200 }
 201
 202 void MainWin::addBufferView(BufferViewConfig *config) {
 203   BufferViewDock *dock;
 204   if(config)
 205     dock = new BufferViewDock(config, this);
 206   else
 207     dock = new BufferViewDock(this);
 208
 209   //create the view and initialize it's filter
 210   BufferView *view = new BufferView(dock);
 211   view->setFilteredModel(Client::bufferModel(), config);
 212   view->show();
 213
 214   connect(&view->showChannelList, SIGNAL(triggered()), this, SLOT(showChannelList()));
 215
 216   Client::bufferModel()->synchronizeView(view);
 217
 218   dock->setWidget(view);
 219   dock->show();
 220
 221   addDockWidget(Qt::LeftDockWidgetArea, dock);
 222   ui.menuBufferViews->addAction(dock->toggleViewAction());
 223
 224   _netViews.append(dock);
 225 }
 226
 227 void MainWin::removeBufferView(int bufferViewConfigId) {
 228   QVariant actionData;
 229   BufferViewDock *dock;
 230   foreach(QAction *action, ui.menuBufferViews->actions()) {
 231     actionData = action->data();
 232     if(!actionData.isValid())
 233       continue;
 234
 235     dock = qobject_cast<BufferViewDock *>(action->parent());
 236     if(dock && actionData.toInt() == bufferViewConfigId) {
 237       removeAction(action);
 238       dock->deleteLater();
 239     }
 240   }
 241 }
 242
 243 void MainWin::setupSettingsDlg() {
 244   //Category: Appearance
 245   settingsDlg->registerSettingsPage(new ColorSettingsPage(settingsDlg));
 246   settingsDlg->registerSettingsPage(new FontsSettingsPage(settingsDlg));
 247   settingsDlg->registerSettingsPage(new AppearanceSettingsPage(settingsDlg)); //General
 248   //Category: Behaviour
 249   settingsDlg->registerSettingsPage(new GeneralSettingsPage(settingsDlg));
 250   settingsDlg->registerSettingsPage(new HighlightSettingsPage(settingsDlg));
 251   settingsDlg->registerSettingsPage(new AliasesSettingsPage(settingsDlg));
 252   settingsDlg->registerSettingsPage(new NotificationsSettingsPage(settingsDlg));
 253   //Category: General
 254   settingsDlg->registerSettingsPage(new IdentitiesSettingsPage(settingsDlg));
 255   settingsDlg->registerSettingsPage(new NetworksSettingsPage(settingsDlg));
 256   settingsDlg->registerSettingsPage(new BufferViewSettingsPage(settingsDlg));
 257 }
 258
 259 void MainWin::on_actionEditNetworks_triggered() {
 260   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 261   dlg.exec();
 262 }
 263
 264 void MainWin::on_actionManageViews_triggered() {
 265   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 266   dlg.exec();
 267 }
 268
 269 void MainWin::on_actionLockDockPositions_toggled(bool lock) {
 270   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 271   foreach(VerticalDock *dock, docks) {
 272     dock->showTitle(!lock);
 273   }
 274   QtUiSettings().setValue("LockDocks", lock);
 275 }
 276
 277 void MainWin::setupNickWidget() {
 278   // create nick dock
 279   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 280   nickDock->setObjectName("NickDock");
 281   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 282
 283   nickListWidget = new NickListWidget(nickDock);
 284   nickDock->setWidget(nickListWidget);
 285
 286   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 287   ui.menuViews->addAction(nickDock->toggleViewAction());
 288   // See NickListDock::NickListDock();
 289   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 290
 291   // attach the NickListWidget to the BufferModel and the default selection
 292   nickListWidget->setModel(Client::bufferModel());
 293   nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 294 }
 295
 296 void MainWin::setupChatMonitor() {
 297 #ifndef SPUTDEV
 298   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 299   dock->setObjectName("ChatMonitorDock");
 300
 301   ChatWidget *chatWidget = new ChatWidget(0, this);
 302   chatWidget->show();
 303   dock->setWidget(chatWidget);
 304   dock->show();
 305
 306   Buffer *buf = Client::monitorBuffer();
 307   if(!buf)
 308     return;
 309
 310   chatWidget->setContents(buf->contents());
 311   connect(buf, SIGNAL(msgAppended(AbstractUiMsg *)), chatWidget, SLOT(appendMsg(AbstractUiMsg *)));
 312   connect(buf, SIGNAL(msgPrepended(AbstractUiMsg *)), chatWidget, SLOT(prependMsg(AbstractUiMsg *)));
 313
 314   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 315   ui.menuViews->addAction(dock->toggleViewAction());
 316 #endif /* SPUTDEV */
 317 }
 318
 319 void MainWin::setupInputWidget() {
 320   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 321   dock->setObjectName("InputDock");
 322
 323   InputWidget *inputWidget = new InputWidget(dock);
 324   dock->setWidget(inputWidget);
 325
 326   addDockWidget(Qt::BottomDockWidgetArea, dock);
 327
 328   ui.menuViews->addAction(dock->toggleViewAction());
 329
 330   inputWidget->setModel(Client::bufferModel());
 331   inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 332
 333   ui.bufferWidget->setFocusProxy(inputWidget);
 334 }
 335
 336 void MainWin::setupTopicWidget() {
 337   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 338   dock->setObjectName("TopicDock");
 339   TopicWidget *topicwidget = new TopicWidget(dock);
 340   connect(topicwidget, SIGNAL(topicChanged(const QString &)), this, SLOT(changeTopic(const QString &)));
 341
 342   dock->setWidget(topicwidget);
 343
 344   topicwidget->setModel(Client::bufferModel());
 345   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 346
 347   addDockWidget(Qt::TopDockWidgetArea, dock);
 348
 349   ui.menuViews->addAction(dock->toggleViewAction());
 350 }
 351
 352 void MainWin::setupStatusBar() {
 353   // Core Lag:
 354   updateLagIndicator(0);
 355   statusBar()->addPermanentWidget(coreLagLabel);
 356   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 357
 358   // SSL indicator
 359   connect(Client::instance(), SIGNAL(securedConnection()), this, SLOT(securedConnection()));
 360   sslLabel->setPixmap(QPixmap());
 361   statusBar()->addPermanentWidget(sslLabel);
 362
 363   ui.menuViews->addSeparator();
 364   QAction *showStatusbar = ui.menuViews->addAction(tr("Statusbar"));
 365   showStatusbar->setCheckable(true);
 366
 367   UiSettings uiSettings;
 368
 369   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 370   showStatusbar->setChecked(enabled);
 371   enabled ? statusBar()->show() : statusBar()->hide();
 372
 373   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 374   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 375 }
 376
 377 void MainWin::saveStatusBarStatus(bool enabled) {
 378   UiSettings uiSettings;
 379   uiSettings.setValue("ShowStatusBar", enabled);
 380 }
 381
 382 void MainWin::setupSystray() {
 383   connect(timer, SIGNAL(timeout()), this, SLOT(makeTrayIconBlink()));
 384   connect(Client::instance(), SIGNAL(messageReceived(const Message &)), this, SLOT(receiveMessage(const Message &)));
 385
 386   systrayMenu = new QMenu(this);
 387   systrayMenu->addAction(ui.actionAboutQuassel);
 388   systrayMenu->addSeparator();
 389   systrayMenu->addAction(ui.actionConnectCore);
 390   systrayMenu->addAction(ui.actionDisconnectCore);
 391   systrayMenu->addSeparator();
 392   systrayMenu->addAction(ui.actionQuit);
 393
 394   systray->setContextMenu(systrayMenu);
 395
 396   UiSettings s;
 397   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 398     systray->show();
 399   }
 400
 401 #ifndef Q_WS_MAC
 402   connect(systray, SIGNAL(activated( QSystemTrayIcon::ActivationReason )),
 403           this, SLOT(systrayActivated( QSystemTrayIcon::ActivationReason )));
 404 #endif
 405
 406 }
 407
 408 void MainWin::changeEvent(QEvent *event) {
 409   if(event->type() == QEvent::WindowStateChange) {
 410     if(windowState() & Qt::WindowMinimized) {
 411       UiSettings s;
 412       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 413         toggleVisibility();
 414         event->ignore();
 415       }
 416     }
 417   }
 418 }
 419
 420 // FIXME this should be made prettier...
 421 void MainWin::changeTopic(const QString &topic) {
 422   BufferId id = ui.bufferWidget->currentBuffer();
 423   if(!id.isValid()) return;
 424   Buffer *buffer = Client::buffer(id);
 425   if(buffer) Client::userInput(buffer->bufferInfo(), QString("/topic %1").arg(topic));
 426 }
 427
 428 void MainWin::connectedToCore() {
 429   Q_CHECK_PTR(Client::bufferViewManager());
 430   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 431   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 432   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 433
 434   foreach(BufferInfo id, Client::allBufferInfos()) {
 435     Client::backlogManager()->requestBacklog(id.bufferId(), 500, -1);
 436   }
 437   setConnectedState();
 438 }
 439
 440 void MainWin::setConnectedState() {
 441   //ui.menuCore->setEnabled(true);
 442   ui.actionConnectCore->setEnabled(false);
 443   ui.actionDisconnectCore->setEnabled(true);
 444   ui.actionCoreInfo->setEnabled(true);
 445   ui.menuViews->setEnabled(true);
 446   ui.bufferWidget->show();
 447   statusBar()->showMessage(tr("Connected to core."));
 448   setWindowIcon(onlineTrayIcon);
 449   qApp->setWindowIcon(onlineTrayIcon);
 450   systray->setIcon(onlineTrayIcon);
 451   if(sslLabel->width() == 0)
 452     sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/no-ssl")));
 453 }
 454
 455 void MainWin::loadLayout() {
 456   QtUiSettings s;
 457   int accountId = Client::currentCoreAccount().toInt();
 458   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 459 }
 460
 461 void MainWin::saveLayout() {
 462   QtUiSettings s;
 463   int accountId = Client::currentCoreAccount().toInt();
 464   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 465 }
 466
 467 void MainWin::updateLagIndicator(int lag) {
 468   coreLagLabel->setText(QString("Core Lag: %1 msec").arg(lag));
 469 }
 470
 471
 472 void MainWin::securedConnection() {
 473   // todo: make status bar entry
 474   sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/ssl")));
 475 }
 476
 477 void MainWin::disconnectedFromCore() {
 478   // save core specific layout and remove bufferviews;
 479   saveLayout();
 480   QVariant actionData;
 481   BufferViewDock *dock;
 482   foreach(QAction *action, ui.menuBufferViews->actions()) {
 483     actionData = action->data();
 484     if(!actionData.isValid())
 485       continue;
 486
 487     dock = qobject_cast<BufferViewDock *>(action->parent());
 488     if(dock && actionData.toInt() != -1) {
 489       removeAction(action);
 490       dock->deleteLater();
 491     }
 492   }
 493   QtUiSettings s;
 494   restoreState(s.value("MainWinState").toByteArray());
 495   setDisconnectedState();
 496 }
 497
 498 void MainWin::setDisconnectedState() {
 499   //ui.menuCore->setEnabled(false);
 500   ui.actionConnectCore->setEnabled(true);
 501   ui.actionDisconnectCore->setEnabled(false);
 502   ui.actionCoreInfo->setEnabled(false);
 503   ui.menuViews->setEnabled(false);
 504   ui.bufferWidget->hide();
 505   statusBar()->showMessage(tr("Not connected to core."));
 506   setWindowIcon(offlineTrayIcon);
 507   qApp->setWindowIcon(offlineTrayIcon);
 508   systray->setIcon(offlineTrayIcon);
 509   sslLabel->setPixmap(QPixmap());
 510 }
 511
 512 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 513   coreConnectDlg = new CoreConnectDlg(this, autoConnect);
 514   connect(coreConnectDlg, SIGNAL(finished(int)), this, SLOT(coreConnectionDlgFinished(int)));
 515   coreConnectDlg->setModal(true);
 516   coreConnectDlg->show();
 517 }
 518
 519 void MainWin::coreConnectionDlgFinished(int /*code*/) {
 520   coreConnectDlg->close();
 521   //exit(1);
 522 }
 523
 524 void MainWin::showChannelList(NetworkId netId) {
 525   if(!netId.isValid()) {
 526     QAction *action = qobject_cast<QAction *>(sender());
 527     if(action)
 528       netId = action->data().value<NetworkId>();
 529   }
 530   channelListDlg->setNetwork(netId);
 531   channelListDlg->show();
 532 }
 533
 534 void MainWin::showCoreInfoDlg() {
 535   CoreInfoDlg dlg(this);
 536   dlg.exec();
 537 }
 538
 539 void MainWin::showSettingsDlg() {
 540   settingsDlg->show();
 541 }
 542
 543 void MainWin::showDebugConsole() {
 544   debugConsole->show();
 545 }
 546
 547 void MainWin::showAboutDlg() {
 548   AboutDlg dlg(this);
 549   dlg.exec();
 550 }
 551
 552 void MainWin::closeEvent(QCloseEvent *event) {
 553   UiSettings s;
 554   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 555     toggleVisibility();
 556     event->ignore();
 557   } else {
 558     event->accept();
 559   }
 560 }
 561
 562 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 563   if(activationReason == QSystemTrayIcon::Trigger) {
 564     toggleVisibility();
 565   }
 566 }
 567
 568 void MainWin::toggleVisibility() {
 569   if(isHidden() /*|| !isActiveWindow()*/) {
 570     show();
 571     if(isMinimized()) {
 572       if(isMaximized())
 573         showMaximized();
 574       else
 575         showNormal();
 576     }
 577
 578     raise();
 579     activateWindow();
 580     // setFocus(); //Qt::ActiveWindowFocusReason
 581
 582   } else {
 583     if(systray->isSystemTrayAvailable ()) {
 584       clearFocus();
 585       hide();
 586       if(!systray->isVisible()) {
 587         systray->show();
 588       }
 589     } else {
 590       lower();
 591     }
 592   }
 593 }
 594
 595 void MainWin::receiveMessage(const Message &msg) {
 596   if(QApplication::activeWindow() != 0)
 597     return;
 598
 599   if(msg.flags() & Message::Highlight || msg.bufferInfo().type() == BufferInfo::QueryBuffer) {
 600     QString title = msg.bufferInfo().bufferName();;
 601     if(msg.bufferInfo().type() != BufferInfo::QueryBuffer) {
 602       QString sender = msg.sender();
 603       int i = sender.indexOf("!");
 604       if(i != -1)
 605         sender = sender.left(i);
 606       title += QString(" - %1").arg(sender);
 607     }
 608
 609     UiSettings uiSettings;
 610
 611 #ifndef SPUTDEV
 612     bool displayBubble = uiSettings.value("NotificationBubble", QVariant(true)).toBool();
 613     bool displayDesktop = uiSettings.value("NotificationDesktop", QVariant(true)).toBool();
 614     if(displayBubble || displayDesktop) {
 615       // FIXME don't invoke style engine for this!
 616       QString text = QtUi::style()->styleString(Message::mircToInternal(msg.contents())).plainText;
 617       if(displayBubble) displayTrayIconMessage(title, text);
 618 #  ifdef HAVE_DBUS
 619       if(displayDesktop) sendDesktopNotification(title, text);
 620 #  endif
 621     }
 622 #endif
 623     if(uiSettings.value("AnimateTrayIcon", QVariant(true)).toBool()) {
 624       QApplication::alert(this);
 625       setTrayIconActivity(true);
 626     }
 627   }
 628 }
 629
 630 bool MainWin::event(QEvent *event) {
 631   if(event->type() == QEvent::WindowActivate)
 632     setTrayIconActivity(false);
 633   return QMainWindow::event(event);
 634 }
 635
 636 #ifdef HAVE_DBUS
 637
 638 /*
 639 Using the notification-daemon from Freedesktop's Galago project
 640 http://www.galago-project.org/specs/notification/0.9/x408.html#command-notify
 641 */
 642 void MainWin::sendDesktopNotification(const QString &title, const QString &message) {
 643   QStringList actions;
 644   QMap<QString, QVariant> hints;
 645   UiSettings uiSettings;
 646
 647   hints["x"] = uiSettings.value("NotificationDesktopHintX", QVariant(0)).toInt(); // Standard hint: x location for the popup to show up
 648   hints["y"] = uiSettings.value("NotificationDesktopHintY", QVariant(0)).toInt(); // Standard hint: y location for the popup to show up
 649
 650   actions << "click" << "Click Me!";
 651
 652   QDBusReply<uint> reply = desktopNotifications->Notify(
 653                 "Quassel", // Application name
 654                 notificationId, // ID of previous notification to replace
 655                 "", // Icon to display
 656                 title, // Summary / Header of the message to display
 657                 QString("%1: %2:\n%3").arg(QTime::currentTime().toString()).arg(title).arg(message), // Body of the message to display
 658                 actions, // Actions from which the user may choose
 659                 hints, // Hints to the server displaying the message
 660                 uiSettings.value("NotificationDesktopTimeout", QVariant(5000)).toInt() // Timeout in milliseconds
 661         );
 662
 663   if(!reply.isValid()) {
 664     /* ERROR */
 665     // could also happen if no notification service runs, so... whatever :)
 666     //qDebug() << "Error on sending notification..." << reply.error();
 667     return;
 668   }
 669
 670   notificationId = reply.value();
 671
 672   // qDebug() << "ID: " << notificationId << " Time: " << QTime::currentTime().toString();
 673 }
 674
 675
 676 void MainWin::desktopNotificationClosed(uint id, uint reason) {
 677   // qDebug() << "OID: " << notificationId << " ID: " << id << " Reason: " << reason << " Time: " << QTime::currentTime().toString();
 678   notificationId = 0;
 679 }
 680
 681
 682 void MainWin::desktopNotificationInvoked(uint id, const QString & action) {
 683   // qDebug() << "OID: " << notificationId << " ID: " << id << " Action: " << action << " Time: " << QTime::currentTime().toString();
 684 }
 685
 686 #else /* HAVE_DBUS */
 687
 688 void MainWin::desktopNotificationClosed(uint, uint) {}
 689 void MainWin::desktopNotificationInvoked(uint, const QString &) {}
 690
 691 #endif /* HAVE_DBUS */
 692
 693 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 694   systray->showMessage(title, message);
 695 }
 696
 697 void MainWin::setTrayIconActivity(bool active) {
 698   if(active) {
 699     if(!timer->isActive())
 700       timer->start(500);
 701   } else {
 702     timer->stop();
 703     systray->setIcon(onlineTrayIcon);
 704   }
 705 }
 706
 707 void MainWin::makeTrayIconBlink() {
 708   if(trayIconActive) {
 709     systray->setIcon(onlineTrayIcon);
 710     trayIconActive = false;
 711   } else {
 712     systray->setIcon(activeTrayIcon);
 713     trayIconActive = true;
 714   }
 715 }
 716
 717 void MainWin::clientNetworkCreated(NetworkId id) {
 718   const Network *net = Client::network(id);
 719   QAction *act = new QAction(net->networkName(), this);
 720   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 721   act->setData(QVariant::fromValue<NetworkId>(id));
 722   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 723   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 724
 725   QAction *beforeAction = 0;
 726   foreach(QAction *action, ui.menuNetworks->actions()) {
 727     if(action->isSeparator()) {
 728       beforeAction = action;
 729       break;
 730     }
 731     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 732       beforeAction = action;
 733       break;
 734     }
 735   }
 736   Q_CHECK_PTR(beforeAction);
 737   ui.menuNetworks->insertAction(beforeAction, act);
 738 }
 739
 740 void MainWin::clientNetworkUpdated() {
 741   const Network *net = qobject_cast<const Network *>(sender());
 742   if(!net)
 743     return;
 744
 745   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 746   if(!action)
 747     return;
 748
 749   action->setText(net->networkName());
 750
 751   switch(net->connectionState()) {
 752   case Network::Initialized:
 753     action->setIcon(QIcon(":/16x16/actions/network-connect"));
 754     break;
 755   case Network::Disconnected:
 756     action->setIcon(QIcon(":/16x16/actions/network-disconnect"));
 757     break;
 758   default:
 759     action->setIcon(QIcon(":/16x16/actions/gear"));
 760   }
 761 }
 762
 763 void MainWin::clientNetworkRemoved(NetworkId id) {
 764   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 765   if(!action)
 766     return;
 767
 768   action->deleteLater();
 769 }
 770
 771 void MainWin::connectOrDisconnectFromNet() {
 772   QAction *act = qobject_cast<QAction *>(sender());
 773   if(!act) return;
 774   const Network *net = Client::network(act->data().value<NetworkId>());
 775   if(!net) return;
 776   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 777   else net->requestDisconnect();
 778 }
 779