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
  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   //Category: General
 253   settingsDlg->registerSettingsPage(new IdentitiesSettingsPage(settingsDlg));
 254   settingsDlg->registerSettingsPage(new NetworksSettingsPage(settingsDlg));
 255   settingsDlg->registerSettingsPage(new BufferViewSettingsPage(settingsDlg));
 256 }
 257
 258 void MainWin::on_actionEditNetworks_triggered() {
 259   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 260   dlg.exec();
 261 }
 262
 263 void MainWin::on_actionManageViews_triggered() {
 264   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 265   dlg.exec();
 266 }
 267
 268 void MainWin::on_actionLockDockPositions_toggled(bool lock) {
 269   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 270   foreach(VerticalDock *dock, docks) {
 271     dock->showTitle(!lock);
 272   }
 273   QtUiSettings().setValue("LockDocks", lock);
 274 }
 275
 276 void MainWin::setupNickWidget() {
 277   // create nick dock
 278   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 279   nickDock->setObjectName("NickDock");
 280   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 281
 282   nickListWidget = new NickListWidget(nickDock);
 283   nickDock->setWidget(nickListWidget);
 284
 285   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 286   ui.menuViews->addAction(nickDock->toggleViewAction());
 287   // See NickListDock::NickListDock();
 288   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 289
 290   // attach the NickListWidget to the BufferModel and the default selection
 291   nickListWidget->setModel(Client::bufferModel());
 292   nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 293 }
 294
 295 void MainWin::setupChatMonitor() {
 296 #ifndef SPUTDEV
 297   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 298   dock->setObjectName("ChatMonitorDock");
 299
 300   ChatWidget *chatWidget = new ChatWidget(0, this);
 301   chatWidget->show();
 302   dock->setWidget(chatWidget);
 303   dock->show();
 304
 305   Buffer *buf = Client::monitorBuffer();
 306   if(!buf)
 307     return;
 308
 309   chatWidget->setContents(buf->contents());
 310   connect(buf, SIGNAL(msgAppended(AbstractUiMsg *)), chatWidget, SLOT(appendMsg(AbstractUiMsg *)));
 311   connect(buf, SIGNAL(msgPrepended(AbstractUiMsg *)), chatWidget, SLOT(prependMsg(AbstractUiMsg *)));
 312
 313   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 314   ui.menuViews->addAction(dock->toggleViewAction());
 315 #endif /* SPUTDEV */
 316 }
 317
 318 void MainWin::setupInputWidget() {
 319   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 320   dock->setObjectName("InputDock");
 321
 322   InputWidget *inputWidget = new InputWidget(dock);
 323   dock->setWidget(inputWidget);
 324
 325   addDockWidget(Qt::BottomDockWidgetArea, dock);
 326
 327   ui.menuViews->addAction(dock->toggleViewAction());
 328
 329   inputWidget->setModel(Client::bufferModel());
 330   inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 331
 332   ui.bufferWidget->setFocusProxy(inputWidget);
 333 }
 334
 335 void MainWin::setupTopicWidget() {
 336   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 337   dock->setObjectName("TopicDock");
 338   TopicWidget *topicwidget = new TopicWidget(dock);
 339   connect(topicwidget, SIGNAL(topicChanged(const QString &)), this, SLOT(changeTopic(const QString &)));
 340
 341   dock->setWidget(topicwidget);
 342
 343   topicwidget->setModel(Client::bufferModel());
 344   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 345
 346   addDockWidget(Qt::TopDockWidgetArea, dock);
 347
 348   ui.menuViews->addAction(dock->toggleViewAction());
 349 }
 350
 351 void MainWin::setupStatusBar() {
 352   // Core Lag:
 353   updateLagIndicator(0);
 354   statusBar()->addPermanentWidget(coreLagLabel);
 355   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 356
 357   // SSL indicator
 358   connect(Client::instance(), SIGNAL(securedConnection()), this, SLOT(securedConnection()));
 359   sslLabel->setPixmap(QPixmap());
 360   statusBar()->addPermanentWidget(sslLabel);
 361
 362   ui.menuViews->addSeparator();
 363   QAction *showStatusbar = ui.menuViews->addAction(tr("Statusbar"));
 364   showStatusbar->setCheckable(true);
 365
 366   UiSettings uiSettings;
 367
 368   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 369   showStatusbar->setChecked(enabled);
 370   enabled ? statusBar()->show() : statusBar()->hide();
 371
 372   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 373   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 374 }
 375
 376 void MainWin::saveStatusBarStatus(bool enabled) {
 377   UiSettings uiSettings;
 378   uiSettings.setValue("ShowStatusBar", enabled);
 379 }
 380
 381 void MainWin::setupSystray() {
 382   connect(timer, SIGNAL(timeout()), this, SLOT(makeTrayIconBlink()));
 383   connect(Client::instance(), SIGNAL(messageReceived(const Message &)), this, SLOT(receiveMessage(const Message &)));
 384
 385   systrayMenu = new QMenu(this);
 386   systrayMenu->addAction(ui.actionAboutQuassel);
 387   systrayMenu->addSeparator();
 388   systrayMenu->addAction(ui.actionConnectCore);
 389   systrayMenu->addAction(ui.actionDisconnectCore);
 390   systrayMenu->addSeparator();
 391   systrayMenu->addAction(ui.actionQuit);
 392
 393   systray->setContextMenu(systrayMenu);
 394
 395   UiSettings s;
 396   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 397     systray->show();
 398   }
 399
 400 #ifndef Q_WS_MAC
 401   connect(systray, SIGNAL(activated( QSystemTrayIcon::ActivationReason )),
 402           this, SLOT(systrayActivated( QSystemTrayIcon::ActivationReason )));
 403 #endif
 404
 405 }
 406
 407 void MainWin::changeEvent(QEvent *event) {
 408   if(event->type() == QEvent::WindowStateChange) {
 409     if(windowState() & Qt::WindowMinimized) {
 410       UiSettings s;
 411       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 412         toggleVisibility();
 413         event->ignore();
 414       }
 415     }
 416   }
 417 }
 418
 419 // FIXME this should be made prettier...
 420 void MainWin::changeTopic(const QString &topic) {
 421   BufferId id = ui.bufferWidget->currentBuffer();
 422   if(!id.isValid()) return;
 423   Buffer *buffer = Client::buffer(id);
 424   if(buffer) Client::userInput(buffer->bufferInfo(), QString("/topic %1").arg(topic));
 425 }
 426
 427 void MainWin::connectedToCore() {
 428   Q_CHECK_PTR(Client::bufferViewManager());
 429   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 430   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 431   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 432
 433   foreach(BufferInfo id, Client::allBufferInfos()) {
 434     Client::backlogManager()->requestBacklog(id.bufferId(), 500, -1);
 435   }
 436   setConnectedState();
 437 }
 438
 439 void MainWin::setConnectedState() {
 440   //ui.menuCore->setEnabled(true);
 441   ui.actionConnectCore->setEnabled(false);
 442   ui.actionDisconnectCore->setEnabled(true);
 443   ui.actionCoreInfo->setEnabled(true);
 444   ui.menuViews->setEnabled(true);
 445   ui.bufferWidget->show();
 446   statusBar()->showMessage(tr("Connected to core."));
 447   setWindowIcon(onlineTrayIcon);
 448   qApp->setWindowIcon(onlineTrayIcon);
 449   systray->setIcon(onlineTrayIcon);
 450   if(sslLabel->width() == 0)
 451     sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/no-ssl")));
 452 }
 453
 454 void MainWin::loadLayout() {
 455   QtUiSettings s;
 456   int accountId = Client::currentCoreAccount().toInt();
 457   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 458 }
 459
 460 void MainWin::saveLayout() {
 461   QtUiSettings s;
 462   int accountId = Client::currentCoreAccount().toInt();
 463   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 464 }
 465
 466 void MainWin::updateLagIndicator(int lag) {
 467   coreLagLabel->setText(QString("Core Lag: %1 msec").arg(lag));
 468 }
 469
 470
 471 void MainWin::securedConnection() {
 472   // todo: make status bar entry
 473   sslLabel->setPixmap(QPixmap::fromImage(QImage(":/16x16/status/ssl")));
 474 }
 475
 476 void MainWin::disconnectedFromCore() {
 477   // save core specific layout and remove bufferviews;
 478   saveLayout();
 479   QVariant actionData;
 480   BufferViewDock *dock;
 481   foreach(QAction *action, ui.menuBufferViews->actions()) {
 482     actionData = action->data();
 483     if(!actionData.isValid())
 484       continue;
 485
 486     dock = qobject_cast<BufferViewDock *>(action->parent());
 487     if(dock && actionData.toInt() != -1) {
 488       removeAction(action);
 489       dock->deleteLater();
 490     }
 491   }
 492   QtUiSettings s;
 493   restoreState(s.value("MainWinState").toByteArray());
 494   setDisconnectedState();
 495 }
 496
 497 void MainWin::setDisconnectedState() {
 498   //ui.menuCore->setEnabled(false);
 499   ui.actionConnectCore->setEnabled(true);
 500   ui.actionDisconnectCore->setEnabled(false);
 501   ui.actionCoreInfo->setEnabled(false);
 502   ui.menuViews->setEnabled(false);
 503   ui.bufferWidget->hide();
 504   statusBar()->showMessage(tr("Not connected to core."));
 505   setWindowIcon(offlineTrayIcon);
 506   qApp->setWindowIcon(offlineTrayIcon);
 507   systray->setIcon(offlineTrayIcon);
 508   sslLabel->setPixmap(QPixmap());
 509 }
 510
 511 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 512   coreConnectDlg = new CoreConnectDlg(this, autoConnect);
 513   connect(coreConnectDlg, SIGNAL(finished(int)), this, SLOT(coreConnectionDlgFinished(int)));
 514   coreConnectDlg->setModal(true);
 515   coreConnectDlg->show();
 516 }
 517
 518 void MainWin::coreConnectionDlgFinished(int /*code*/) {
 519   coreConnectDlg->close();
 520   //exit(1);
 521 }
 522
 523 void MainWin::showChannelList(NetworkId netId) {
 524   if(!netId.isValid()) {
 525     QAction *action = qobject_cast<QAction *>(sender());
 526     if(action)
 527       netId = action->data().value<NetworkId>();
 528   }
 529   channelListDlg->setNetwork(netId);
 530   channelListDlg->show();
 531 }
 532
 533 void MainWin::showCoreInfoDlg() {
 534   CoreInfoDlg dlg(this);
 535   dlg.exec();
 536 }
 537
 538 void MainWin::showSettingsDlg() {
 539   settingsDlg->show();
 540 }
 541
 542 void MainWin::showDebugConsole() {
 543   debugConsole->show();
 544 }
 545
 546 void MainWin::showAboutDlg() {
 547   AboutDlg dlg(this);
 548   dlg.exec();
 549 }
 550
 551 void MainWin::closeEvent(QCloseEvent *event) {
 552   UiSettings s;
 553   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 554     toggleVisibility();
 555     event->ignore();
 556   } else {
 557     event->accept();
 558   }
 559 }
 560
 561 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 562   if(activationReason == QSystemTrayIcon::Trigger) {
 563     toggleVisibility();
 564   }
 565 }
 566
 567 void MainWin::toggleVisibility() {
 568   if(isHidden() /*|| !isActiveWindow()*/) {
 569     show();
 570     if(isMinimized()) {
 571       if(isMaximized())
 572         showMaximized();
 573       else
 574         showNormal();
 575     }
 576
 577     raise();
 578     activateWindow();
 579     // setFocus(); //Qt::ActiveWindowFocusReason
 580
 581   } else {
 582     if(systray->isSystemTrayAvailable ()) {
 583       clearFocus();
 584       hide();
 585       if(!systray->isVisible()) {
 586         systray->show();
 587       }
 588     } else {
 589       lower();
 590     }
 591   }
 592 }
 593
 594 void MainWin::receiveMessage(const Message &msg) {
 595   if(QApplication::activeWindow() != 0)
 596     return;
 597
 598   if(msg.flags() & Message::Highlight || msg.bufferInfo().type() == BufferInfo::QueryBuffer) {
 599     QString title = msg.bufferInfo().bufferName();;
 600     if(msg.bufferInfo().type() != BufferInfo::QueryBuffer) {
 601       QString sender = msg.sender();
 602       int i = sender.indexOf("!");
 603       if(i != -1)
 604         sender = sender.left(i);
 605       title += QString(" - %1").arg(sender);
 606     }
 607
 608     UiSettings uiSettings;
 609
 610 #ifndef SPUTDEV
 611     bool displayBubble = uiSettings.value("NotificationBubble", QVariant(true)).toBool();
 612     bool displayDesktop = uiSettings.value("NotificationDesktop", QVariant(true)).toBool();
 613     if(displayBubble || displayDesktop) {
 614       // FIXME don't invoke style engine for this!
 615       QString text = QtUi::style()->styleString(Message::mircToInternal(msg.contents())).plainText;
 616       if(displayBubble) displayTrayIconMessage(title, text);
 617 #  ifdef HAVE_DBUS
 618       if(displayDesktop) sendDesktopNotification(title, text);
 619 #  endif
 620     }
 621 #endif
 622     if(uiSettings.value("AnimateTrayIcon", QVariant(true)).toBool()) {
 623       QApplication::alert(this);
 624       setTrayIconActivity(true);
 625     }
 626   }
 627 }
 628
 629 bool MainWin::event(QEvent *event) {
 630   if(event->type() == QEvent::WindowActivate)
 631     setTrayIconActivity(false);
 632   return QMainWindow::event(event);
 633 }
 634
 635 #ifdef HAVE_DBUS
 636
 637 /*
 638 Using the notification-daemon from Freedesktop's Galago project
 639 http://www.galago-project.org/specs/notification/0.9/x408.html#command-notify
 640 */
 641 void MainWin::sendDesktopNotification(const QString &title, const QString &message) {
 642   QStringList actions;
 643   QMap<QString, QVariant> hints;
 644   UiSettings uiSettings;
 645
 646   hints["x"] = uiSettings.value("NotificationDesktopHintX", QVariant(0)).toInt(); // Standard hint: x location for the popup to show up
 647   hints["y"] = uiSettings.value("NotificationDesktopHintY", QVariant(0)).toInt(); // Standard hint: y location for the popup to show up
 648
 649   actions << "click" << "Click Me!";
 650
 651   QDBusReply<uint> reply = desktopNotifications->Notify(
 652                 "Quassel", // Application name
 653                 notificationId, // ID of previous notification to replace
 654                 "", // Icon to display
 655                 title, // Summary / Header of the message to display
 656                 QString("%1: %2:\n%3").arg(QTime::currentTime().toString()).arg(title).arg(message), // Body of the message to display
 657                 actions, // Actions from which the user may choose
 658                 hints, // Hints to the server displaying the message
 659                 uiSettings.value("NotificationDesktopTimeout", QVariant(5000)).toInt() // Timeout in milliseconds
 660         );
 661
 662         if (!reply.isValid())
 663         {
 664                 /* ERROR */
 665                 qDebug() << "Error on sending notification...";
 666                 return;
 667         }
 668
 669         notificationId = reply.value();
 670
 671         qDebug() << "ID: " << notificationId << " Time: " << QTime::currentTime().toString();
 672 }
 673
 674
 675 void MainWin::desktopNotificationClosed(uint id, uint reason)
 676 {
 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 {
 684         qDebug() << "OID: " << notificationId << " ID: " << id << " Action: " << action << " Time: " << QTime::currentTime().toString();
 685 }
 686
 687 #endif /* HAVE_DBUS */
 688
 689 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 690   systray->showMessage(title, message);
 691 }
 692
 693 void MainWin::setTrayIconActivity(bool active) {
 694   if(active) {
 695     if(!timer->isActive())
 696       timer->start(500);
 697   } else {
 698     timer->stop();
 699     systray->setIcon(onlineTrayIcon);
 700   }
 701 }
 702
 703 void MainWin::makeTrayIconBlink() {
 704   if(trayIconActive) {
 705     systray->setIcon(onlineTrayIcon);
 706     trayIconActive = false;
 707   } else {
 708     systray->setIcon(activeTrayIcon);
 709     trayIconActive = true;
 710   }
 711 }
 712
 713 void MainWin::clientNetworkCreated(NetworkId id) {
 714   const Network *net = Client::network(id);
 715   QAction *act = new QAction(net->networkName(), this);
 716   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 717   act->setData(QVariant::fromValue<NetworkId>(id));
 718   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 719   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 720
 721   QAction *beforeAction = 0;
 722   foreach(QAction *action, ui.menuNetworks->actions()) {
 723     if(action->isSeparator()) {
 724       beforeAction = action;
 725       break;
 726     }
 727     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 728       beforeAction = action;
 729       break;
 730     }
 731   }
 732   Q_CHECK_PTR(beforeAction);
 733   ui.menuNetworks->insertAction(beforeAction, act);
 734 }
 735
 736 void MainWin::clientNetworkUpdated() {
 737   const Network *net = qobject_cast<const Network *>(sender());
 738   if(!net)
 739     return;
 740
 741   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 742   if(!action)
 743     return;
 744
 745   action->setText(net->networkName());
 746
 747   switch(net->connectionState()) {
 748   case Network::Initialized:
 749     action->setIcon(QIcon(":/16x16/actions/network-connect"));
 750     break;
 751   case Network::Disconnected:
 752     action->setIcon(QIcon(":/16x16/actions/network-disconnect"));
 753     break;
 754   default:
 755     action->setIcon(QIcon(":/16x16/actions/gear"));
 756   }
 757 }
 758
 759 void MainWin::clientNetworkRemoved(NetworkId id) {
 760   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 761   if(!action)
 762     return;
 763
 764   action->deleteLater();
 765 }
 766
 767 void MainWin::connectOrDisconnectFromNet() {
 768   QAction *act = qobject_cast<QAction *>(sender());
 769   if(!act) return;
 770   const Network *net = Client::network(act->data().value<NetworkId>());
 771   if(!net) return;
 772   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 773   else net->requestDisconnect();
 774 }
 775