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 #include "desktopnotifications.h"
  69
  70
  71 MainWin::MainWin(QtUi *_gui, QWidget *parent)
  72   : QMainWindow(parent),
  73     gui(_gui),
  74     coreLagLabel(new QLabel()),
  75     sslLabel(new QLabel()),
  76     _titleSetter(this),
  77     systray(new QSystemTrayIcon(this)),
  78     activeTrayIcon(":/icons/quassel-icon-active.png"),
  79     onlineTrayIcon(":/icons/quassel-icon.png"),
  80     offlineTrayIcon(":/icons/quassel-icon-offline.png"),
  81     trayIconActive(false),
  82     timer(new QTimer(this)),
  83     channelListDlg(new ChannelListDlg(this)),
  84     settingsDlg(new SettingsDlg(this)),
  85     debugConsole(new DebugConsole(this)),
  86         desktopNotifications(new org::freedesktop::Notifications(
  87                 "org.freedesktop.Notifications",
  88                 "/org/freedesktop/Notifications",
  89                 QDBusConnection::sessionBus(), this)),
  90         notificationId(0)
  91 {
  92   UiSettings uiSettings;
  93   loadTranslation(uiSettings.value("Locale", QLocale::system()).value<QLocale>());
  94
  95   QString style = uiSettings.value("Style", QString("")).toString();
  96   if(style != "") {
  97     QApplication::setStyle(style);
  98   }
  99
 100   ui.setupUi(this);
 101   setWindowTitle("Quassel IRC");
 102   setWindowIcon(offlineTrayIcon);
 103   qApp->setWindowIcon(offlineTrayIcon);
 104   systray->setIcon(offlineTrayIcon);
 105   setWindowIconText("Quassel IRC");
 106
 107   statusBar()->showMessage(tr("Waiting for core..."));
 108
 109   installEventFilter(new JumpKeyHandler(this));
 110
 111   UiSettings uiSettings;
 112   QString style = uiSettings.value("Style", QString("")).toString();
 113   if(style != "") {
 114     QApplication::setStyle(style);
 115   }
 116
 117   connect(desktopNotifications, SIGNAL(NotificationClosed(uint, uint)), this, SLOT(desktopNotificationClosed(uint, uint)));
 118   connect(desktopNotifications, SIGNAL(ActionInvoked(uint, const QString&)), this, SLOT(desktopNotificationInvoked(uint, const QString&)));
 119 }
 120
 121 void MainWin::init() {
 122   QtUiSettings s;
 123   if(s.value("MainWinSize").isValid())
 124     resize(s.value("MainWinSize").toSize());
 125   else
 126     resize(QSize(800, 500));
 127
 128   Client::signalProxy()->attachSignal(this, SIGNAL(requestBacklog(BufferInfo, QVariant, QVariant)));
 129
 130   connect(QApplication::instance(), SIGNAL(aboutToQuit()), this, SLOT(saveLayout()));
 131
 132   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkCreated(NetworkId)));
 133   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
 134
 135   show();
 136
 137   statusBar()->showMessage(tr("Not connected to core."));
 138
 139   // DOCK OPTIONS
 140   setDockNestingEnabled(true);
 141
 142   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 143   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 144   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 145   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 146
 147   // setup stuff...
 148   setupMenus();
 149   setupViews();
 150   setupNickWidget();
 151   setupTopicWidget();
 152   setupChatMonitor();
 153   setupInputWidget();
 154   setupStatusBar();
 155   setupSystray();
 156
 157   setupSettingsDlg();
 158
 159   // restore mainwin state
 160   restoreState(s.value("MainWinState").toByteArray());
 161
 162   // restore locked state of docks
 163   ui.actionLockDockPositions->setChecked(s.value("LockDocks", false).toBool());
 164
 165
 166   setDisconnectedState();  // Disable menus and stuff
 167   showCoreConnectionDlg(true); // autoconnect if appropriate
 168
 169   // attach the BufferWidget to the BufferModel and the default selection
 170   ui.bufferWidget->setModel(Client::bufferModel());
 171   ui.bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 172
 173   _titleSetter.setModel(Client::bufferModel());
 174   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 175 }
 176
 177 MainWin::~MainWin() {
 178   QtUiSettings s;
 179   s.setValue("MainWinSize", size());
 180   s.setValue("MainWinPos", pos());
 181   s.setValue("MainWinState", saveState());
 182 }
 183
 184 void MainWin::setupMenus() {
 185   connect(ui.actionConnectCore, SIGNAL(triggered()), this, SLOT(showCoreConnectionDlg()));
 186   connect(ui.actionDisconnectCore, SIGNAL(triggered()), Client::instance(), SLOT(disconnectFromCore()));
 187   connect(ui.actionCoreInfo, SIGNAL(triggered()), this, SLOT(showCoreInfoDlg()));
 188   connect(ui.actionQuit, SIGNAL(triggered()), QCoreApplication::instance(), SLOT(quit()));
 189   connect(ui.actionSettingsDlg, SIGNAL(triggered()), this, SLOT(showSettingsDlg()));
 190   // connect(ui.actionDebug_Console, SIGNAL(triggered()), this, SLOT(showDebugConsole()));
 191   connect(ui.actionAboutQuassel, SIGNAL(triggered()), this, SLOT(showAboutDlg()));
 192   connect(ui.actionAboutQt, SIGNAL(triggered()), QApplication::instance(), SLOT(aboutQt()));
 193 }
 194
 195 void MainWin::setupViews() {
 196   addBufferView();
 197 }
 198
 199 void MainWin::addBufferView(int bufferViewConfigId) {
 200   addBufferView(Client::bufferViewManager()->bufferViewConfig(bufferViewConfigId));
 201 }
 202
 203 void MainWin::addBufferView(BufferViewConfig *config) {
 204   BufferViewDock *dock;
 205   if(config)
 206     dock = new BufferViewDock(config, this);
 207   else
 208     dock = new BufferViewDock(this);
 209
 210   //create the view and initialize it's filter
 211   BufferView *view = new BufferView(dock);
 212   view->setFilteredModel(Client::bufferModel(), config);
 213   view->show();
 214
 215   connect(&view->showChannelList, SIGNAL(triggered()), this, SLOT(showChannelList()));
 216
 217   Client::bufferModel()->synchronizeView(view);
 218
 219   dock->setWidget(view);
 220   dock->show();
 221
 222   addDockWidget(Qt::LeftDockWidgetArea, dock);
 223   ui.menuBufferViews->addAction(dock->toggleViewAction());
 224
 225   _netViews.append(dock);
 226 }
 227
 228 void MainWin::removeBufferView(int bufferViewConfigId) {
 229   QVariant actionData;
 230   BufferViewDock *dock;
 231   foreach(QAction *action, ui.menuBufferViews->actions()) {
 232     actionData = action->data();
 233     if(!actionData.isValid())
 234       continue;
 235
 236     dock = qobject_cast<BufferViewDock *>(action->parent());
 237     if(dock && actionData.toInt() == bufferViewConfigId) {
 238       removeAction(action);
 239       dock->deleteLater();
 240     }
 241   }
 242 }
 243
 244 void MainWin::setupSettingsDlg() {
 245   //Category: Appearance
 246   settingsDlg->registerSettingsPage(new ColorSettingsPage(settingsDlg));
 247   settingsDlg->registerSettingsPage(new FontsSettingsPage(settingsDlg));
 248   settingsDlg->registerSettingsPage(new AppearanceSettingsPage(settingsDlg)); //General
 249   //Category: Behaviour
 250   settingsDlg->registerSettingsPage(new GeneralSettingsPage(settingsDlg));
 251   settingsDlg->registerSettingsPage(new HighlightSettingsPage(settingsDlg));
 252   settingsDlg->registerSettingsPage(new AliasesSettingsPage(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     if(uiSettings.value("DisplayPopupMessages", QVariant(true)).toBool()) {
 613       // FIXME don't invoke style engine for this!
 614       QString text = QtUi::style()->styleString(Message::mircToInternal(msg.contents())).plainText;
 615       displayTrayIconMessage(title, text);
 616           sendDesktopNotification(title, text);
 617     }
 618 #endif
 619     if(uiSettings.value("AnimateTrayIcon", QVariant(true)).toBool()) {
 620       QApplication::alert(this);
 621       setTrayIconActivity(true);
 622     }
 623   }
 624 }
 625
 626 bool MainWin::event(QEvent *event) {
 627   if(event->type() == QEvent::WindowActivate)
 628     setTrayIconActivity(false);
 629   return QMainWindow::event(event);
 630 }
 631
 632
 633 /*
 634 Using the notification-daemon from Freedesktop's Galago project
 635 http://www.galago-project.org/specs/notification/0.9/x408.html#command-notify
 636 */
 637 void MainWin::sendDesktopNotification(const QString &title, const QString &message)
 638 {
 639         QStringList actions;
 640         QMap<QString, QVariant> hints;
 641
 642         hints["x"] = 100; // Standard hint: x location for the popup to show up
 643         hints["y"] = 100; // Standard hint: y location for the popup to show up
 644
 645         actions << "click" << "Click Me!";
 646
 647         QDBusReply<uint> reply = desktopNotifications->Notify(
 648                 "Quassel", // Application name
 649                 notificationId, // ID of previous notification to replace
 650                 "", // Icon to display
 651                 title, // Summary / Header of the message to display
 652                 QString("%1: %2:\n%2").arg(QTime::currentTime().toString()).arg(title).arg(message), // Body of the message to display
 653                 actions, // Actions from which the user may choose
 654                 hints, // Hints to the server displaying the message
 655                 5000 // Timeout in milliseconds
 656         );
 657
 658         if (!reply.isValid())
 659         {
 660                 /* ERROR */
 661                 qDebug() << "Error on sending notification...";
 662                 return;
 663         }
 664
 665         notificationId = reply.value();
 666
 667         qDebug() << "ID: " << notificationId << " Time: " << QTime::currentTime().toString();
 668 }
 669
 670
 671 void MainWin::desktopNotificationClosed(uint id, uint reason)
 672 {
 673         qDebug() << "OID: " << notificationId << " ID: " << id << " Reason: " << reason << " Time: " << QTime::currentTime().toString();
 674         notificationId = 0;
 675 }
 676
 677
 678 void MainWin::desktopNotificationInvoked(uint id, const QString & action)
 679 {
 680         qDebug() << "OID: " << notificationId << " ID: " << id << " Action: " << action << " Time: " << QTime::currentTime().toString();
 681 }
 682
 683
 684 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 685   systray->showMessage(title, message);
 686 }
 687
 688 void MainWin::setTrayIconActivity(bool active) {
 689   if(active) {
 690     if(!timer->isActive())
 691       timer->start(500);
 692   } else {
 693     timer->stop();
 694     systray->setIcon(onlineTrayIcon);
 695   }
 696 }
 697
 698 void MainWin::makeTrayIconBlink() {
 699   if(trayIconActive) {
 700     systray->setIcon(onlineTrayIcon);
 701     trayIconActive = false;
 702   } else {
 703     systray->setIcon(activeTrayIcon);
 704     trayIconActive = true;
 705   }
 706 }
 707
 708 void MainWin::clientNetworkCreated(NetworkId id) {
 709   const Network *net = Client::network(id);
 710   QAction *act = new QAction(net->networkName(), this);
 711   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 712   act->setData(QVariant::fromValue<NetworkId>(id));
 713   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 714   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 715
 716   QAction *beforeAction = 0;
 717   foreach(QAction *action, ui.menuNetworks->actions()) {
 718     if(action->isSeparator()) {
 719       beforeAction = action;
 720       break;
 721     }
 722     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 723       beforeAction = action;
 724       break;
 725     }
 726   }
 727   Q_CHECK_PTR(beforeAction);
 728   ui.menuNetworks->insertAction(beforeAction, act);
 729 }
 730
 731 void MainWin::clientNetworkUpdated() {
 732   const Network *net = qobject_cast<const Network *>(sender());
 733   if(!net)
 734     return;
 735
 736   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 737   if(!action)
 738     return;
 739
 740   action->setText(net->networkName());
 741
 742   switch(net->connectionState()) {
 743   case Network::Initialized:
 744     action->setIcon(QIcon(":/16x16/actions/network-connect"));
 745     break;
 746   case Network::Disconnected:
 747     action->setIcon(QIcon(":/16x16/actions/network-disconnect"));
 748     break;
 749   default:
 750     action->setIcon(QIcon(":/16x16/actions/gear"));
 751   }
 752 }
 753
 754 void MainWin::clientNetworkRemoved(NetworkId id) {
 755   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 756   if(!action)
 757     return;
 758
 759   action->deleteLater();
 760 }
 761
 762 void MainWin::connectOrDisconnectFromNet() {
 763   QAction *act = qobject_cast<QAction *>(sender());
 764   if(!act) return;
 765   const Network *net = Client::network(act->data().value<NetworkId>());
 766   if(!net) return;
 767   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 768   else net->requestDisconnect();
 769 }
 770