src/qtui/mainwin.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-09 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 #ifdef HAVE_KDE
  23 #  include <KAction>
  24 #  include <KActionCollection>
  25 #  include <KHelpMenu>
  26 #  include <KMenuBar>
  27 #  include <KShortcutsDialog>
  28 #  include <KStatusBar>
  29 #endif
  30
  31 #include "aboutdlg.h"
  32 #include "awaylogfilter.h"
  33 #include "awaylogview.h"
  34 #include "action.h"
  35 #include "actioncollection.h"
  36 #include "buffermodel.h"
  37 #include "bufferview.h"
  38 #include "bufferwidget.h"
  39 #include "channellistdlg.h"
  40 #include "chatlinemodel.h"
  41 #include "chatmonitorfilter.h"
  42 #include "chatmonitorview.h"
  43 #include "chatview.h"
  44 #include "client.h"
  45 #include "clientsyncer.h"
  46 #include "clientbacklogmanager.h"
  47 #include "clientbufferviewconfig.h"
  48 #include "clientbufferviewmanager.h"
  49 #include "coreinfodlg.h"
  50 #include "coreconnectdlg.h"
  51 #include "contextmenuactionprovider.h"
  52 #include "debuglogwidget.h"
  53 #include "debugmessagemodelfilter.h"
  54 #include "iconloader.h"
  55 #include "inputwidget.h"
  56 #include "inputline.h"
  57 #include "irclistmodel.h"
  58 #include "jumpkeyhandler.h"
  59 #include "msgprocessorstatuswidget.h"
  60 #include "nicklistwidget.h"
  61 #include "qtuiapplication.h"
  62 #include "qtuimessageprocessor.h"
  63 #include "qtuisettings.h"
  64 #include "sessionsettings.h"
  65 #include "settingsdlg.h"
  66 #include "settingspagedlg.h"
  67 #include "toolbaractionprovider.h"
  68 #include "topicwidget.h"
  69 #include "verticaldock.h"
  70
  71 #ifndef HAVE_KDE
  72 #  ifdef HAVE_DBUS
  73 #    include "desktopnotificationbackend.h"
  74 #  endif
  75 #  ifdef HAVE_PHONON
  76 #    include "phononnotificationbackend.h"
  77 #  endif
  78 #  include "systraynotificationbackend.h"
  79 #  include "taskbarnotificationbackend.h"
  80 #else /* HAVE_KDE */
  81 #  include "knotificationbackend.h"
  82 #endif /* HAVE_KDE */
  83
  84 #include "settingspages/aliasessettingspage.h"
  85 #include "settingspages/appearancesettingspage.h"
  86 #include "settingspages/backlogsettingspage.h"
  87 #include "settingspages/bufferviewsettingspage.h"
  88 #include "settingspages/chatmonitorsettingspage.h"
  89 #include "settingspages/colorsettingspage.h"
  90 #include "settingspages/fontssettingspage.h"
  91 #include "settingspages/generalsettingspage.h"
  92 #include "settingspages/highlightsettingspage.h"
  93 #include "settingspages/identitiessettingspage.h"
  94 #include "settingspages/networkssettingspage.h"
  95 #include "settingspages/notificationssettingspage.h"
  96
  97 MainWin::MainWin(QWidget *parent)
  98 #ifdef HAVE_KDE
  99   : KMainWindow(parent),
 100   _kHelpMenu(new KHelpMenu(this, KGlobal::mainComponent().aboutData())),
 101 #else
 102   : QMainWindow(parent),
 103 #endif
 104     coreLagLabel(new QLabel()),
 105     sslLabel(new QLabel()),
 106     msgProcessorStatusWidget(new MsgProcessorStatusWidget()),
 107     _titleSetter(this),
 108     _trayIcon(new QSystemTrayIcon(this)),
 109     _awayLog(0)
 110 {
 111   QtUiSettings uiSettings;
 112   QString style = uiSettings.value("Style", QString()).toString();
 113   if(!style.isEmpty()) {
 114     QApplication::setStyle(style);
 115   }
 116
 117   QApplication::setQuitOnLastWindowClosed(false);
 118
 119   setWindowTitle("Quassel IRC");
 120   setWindowIconText("Quassel IRC");
 121   updateIcon();
 122
 123   installEventFilter(new JumpKeyHandler(this));
 124
 125   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
 126   connect(app, SIGNAL(saveStateToSession(const QString&)), SLOT(saveStateToSession(const QString&)));
 127   connect(app, SIGNAL(saveStateToSessionSettings(SessionSettings&)), SLOT(saveStateToSessionSettings(SessionSettings&)));
 128 }
 129
 130 void MainWin::init() {
 131   QtUiSettings s;
 132   if(s.value("MainWinSize").isValid())
 133     resize(s.value("MainWinSize").toSize());
 134   else
 135     resize(QSize(800, 500));
 136
 137   connect(QApplication::instance(), SIGNAL(aboutToQuit()), SLOT(saveLayout()));
 138   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), SLOT(clientNetworkCreated(NetworkId)));
 139   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), SLOT(clientNetworkRemoved(NetworkId)));
 140   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showChannelList(NetworkId)), SLOT(showChannelList(NetworkId)));
 141
 142   // Setup Dock Areas
 143   setDockNestingEnabled(true);
 144   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 145   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 146   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 147   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 148
 149   // Order is sometimes important
 150   setupActions();
 151   setupBufferWidget();
 152   setupMenus();
 153   setupTopicWidget();
 154   setupChatMonitor();
 155   setupNickWidget();
 156   setupInputWidget();
 157   setupStatusBar();
 158   setupToolBars();
 159   setupSystray();
 160   setupTitleSetter();
 161
 162 #ifndef HAVE_KDE
 163   QtUi::registerNotificationBackend(new TaskbarNotificationBackend(this));
 164   QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
 165 #  ifdef HAVE_PHONON
 166   QtUi::registerNotificationBackend(new PhononNotificationBackend(this));
 167 #  endif
 168 #  ifdef HAVE_DBUS
 169   QtUi::registerNotificationBackend(new DesktopNotificationBackend(this));
 170 #  endif
 171
 172 #else /* HAVE_KDE */
 173   QtUi::registerNotificationBackend(new KNotificationBackend(this));
 174 #endif /* HAVE_KDE */
 175
 176   // restore mainwin state
 177   restoreState(s.value("MainWinState").toByteArray());
 178
 179   // restore locked state of docks
 180   QtUi::actionCollection("General")->action("LockLayout")->setChecked(s.value("LockLayout", false).toBool());
 181
 182   setDisconnectedState();  // Disable menus and stuff
 183
 184   show();
 185   if(Quassel::runMode() != Quassel::Monolithic) {
 186     showCoreConnectionDlg(true); // autoconnect if appropriate
 187   } else {
 188     startInternalCore();
 189   }
 190 }
 191
 192 MainWin::~MainWin() {
 193   QtUiSettings s;
 194   s.setValue("MainWinSize", size());
 195   s.setValue("MainWinPos", pos());
 196   s.setValue("MainWinState", saveState());
 197 }
 198
 199 void MainWin::updateIcon() {
 200   QPixmap icon;
 201   if(Client::isConnected())
 202     icon = DesktopIcon("quassel", IconLoader::SizeEnormous);
 203   else
 204     icon = DesktopIcon("quassel_disconnected", IconLoader::SizeEnormous);
 205   setWindowIcon(icon);
 206   qApp->setWindowIcon(icon);
 207   systemTrayIcon()->setIcon(icon);
 208 }
 209
 210 void MainWin::setupActions() {
 211   ActionCollection *coll = QtUi::actionCollection("General");
 212   // File
 213   coll->addAction("ConnectCore", new Action(SmallIcon("network-connect"), tr("&Connect to Core..."), coll,
 214                                              this, SLOT(showCoreConnectionDlg())));
 215   coll->addAction("DisconnectCore", new Action(SmallIcon("network-disconnect"), tr("&Disconnect from Core"), coll,
 216                                                 Client::instance(), SLOT(disconnectFromCore())));
 217   coll->addAction("CoreInfo", new Action(SmallIcon("help-about"), tr("Core &Info..."), coll,
 218                                           this, SLOT(showCoreInfoDlg())));
 219   coll->addAction("ConfigureNetworks", new Action(SmallIcon("configure"), tr("Configure &Networks..."), coll,
 220                                               this, SLOT(on_actionConfigureNetworks_triggered())));
 221   coll->addAction("Quit", new Action(SmallIcon("application-exit"), tr("&Quit"), coll,
 222                                       qApp, SLOT(quit()), tr("Ctrl+Q")));
 223
 224   // View
 225   coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Buffer Views..."), coll,
 226                                              this, SLOT(on_actionConfigureViews_triggered())));
 227
 228   QAction *lockAct = coll->addAction("LockLayout", new Action(tr("&Lock Layout"), coll));
 229   lockAct->setCheckable(true);
 230   connect(lockAct, SIGNAL(toggled(bool)), SLOT(on_actionLockLayout_toggled(bool)));
 231
 232   coll->addAction("ToggleSearchBar", new Action(SmallIcon("edit-find"), tr("Show &Search Bar"), coll,
 233                                                 0, 0, tr("Ctrl+F")))->setCheckable(true);
 234   coll->addAction("ShowAwayLog", new Action(tr("Show Away Log"), coll,
 235                                             this, SLOT(showAwayLog())));
 236   coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
 237                                                  0, 0))->setCheckable(true);
 238
 239   // Settings
 240   coll->addAction("ConfigureQuassel", new Action(SmallIcon("configure"), tr("&Configure Quassel..."), coll,
 241                                                   this, SLOT(showSettingsDlg()), tr("F7")));
 242
 243   // Help
 244   coll->addAction("AboutQuassel", new Action(SmallIcon("quassel"), tr("&About Quassel"), coll,
 245                                               this, SLOT(showAboutDlg())));
 246   coll->addAction("AboutQt", new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
 247                                          qApp, SLOT(aboutQt())));
 248   coll->addAction("DebugNetworkModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &NetworkModel"), coll,
 249                                        this, SLOT(on_actionDebugNetworkModel_triggered())));
 250   coll->addAction("DebugMessageModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &MessageModel"), coll,
 251                                        this, SLOT(on_actionDebugMessageModel_triggered())));
 252   coll->addAction("DebugLog", new Action(SmallIcon("tools-report-bug"), tr("Debug &Log"), coll,
 253                                        this, SLOT(on_actionDebugLog_triggered())));
 254 }
 255
 256 void MainWin::setupMenus() {
 257   ActionCollection *coll = QtUi::actionCollection("General");
 258
 259   _fileMenu = menuBar()->addMenu(tr("&File"));
 260
 261   static const QStringList coreActions = QStringList()
 262     << "ConnectCore" << "DisconnectCore" << "CoreInfo";
 263
 264   QAction *coreAction;
 265   foreach(QString actionName, coreActions) {
 266     coreAction = coll->action(actionName);
 267     _fileMenu->addAction(coreAction);
 268     flagRemoteCoreOnly(coreAction);
 269   }
 270   flagRemoteCoreOnly(_fileMenu->addSeparator());
 271
 272   _networksMenu = _fileMenu->addMenu(tr("&Networks"));
 273   _networksMenu->addAction(coll->action("ConfigureNetworks"));
 274   _networksMenu->addSeparator();
 275   _fileMenu->addSeparator();
 276   _fileMenu->addAction(coll->action("Quit"));
 277
 278   _viewMenu = menuBar()->addMenu(tr("&View"));
 279   _bufferViewsMenu = _viewMenu->addMenu(tr("&Buffer Views"));
 280   _bufferViewsMenu->addAction(coll->action("ConfigureBufferViews"));
 281   _toolbarMenu = _viewMenu->addMenu(tr("&Toolbars"));
 282   _viewMenu->addSeparator();
 283   _viewMenu->addAction(coll->action("ToggleSearchBar"));
 284
 285   coreAction = coll->action("ShowAwayLog");
 286   flagRemoteCoreOnly(coreAction);
 287   _viewMenu->addAction(coreAction);
 288
 289   _viewMenu->addAction(coll->action("ToggleStatusBar"));
 290   _viewMenu->addSeparator();
 291   _viewMenu->addAction(coll->action("LockLayout"));
 292
 293   _settingsMenu = menuBar()->addMenu(tr("&Settings"));
 294 #ifdef HAVE_KDE
 295   _settingsMenu->addAction(KStandardAction::keyBindings(this, SLOT(showShortcutsDlg()), this));
 296   _settingsMenu->addAction(KStandardAction::configureNotifications(this, SLOT(showNotificationsDlg()), this));
 297 #endif
 298   _settingsMenu->addAction(coll->action("ConfigureQuassel"));
 299
 300   _helpMenu = menuBar()->addMenu(tr("&Help"));
 301   _helpMenu->addAction(coll->action("AboutQuassel"));
 302 #ifndef HAVE_KDE
 303   _helpMenu->addAction(coll->action("AboutQt"));
 304 #else
 305   _helpMenu->addAction(KStandardAction::aboutKDE(_kHelpMenu, SLOT(aboutKDE()), this));
 306 #endif
 307   _helpMenu->addSeparator();
 308   _helpDebugMenu = _helpMenu->addMenu(SmallIcon("tools-report-bug"), tr("Debug"));
 309   _helpDebugMenu->addAction(coll->action("DebugNetworkModel"));
 310   _helpDebugMenu->addAction(coll->action("DebugMessageModel"));
 311   _helpDebugMenu->addAction(coll->action("DebugLog"));
 312 }
 313
 314 void MainWin::setupBufferWidget() {
 315   _bufferWidget = new BufferWidget(this);
 316   _bufferWidget->setModel(Client::bufferModel());
 317   _bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 318   setCentralWidget(_bufferWidget);
 319 }
 320
 321 void MainWin::addBufferView(int bufferViewConfigId) {
 322   addBufferView(Client::bufferViewManager()->clientBufferViewConfig(bufferViewConfigId));
 323 }
 324
 325 void MainWin::addBufferView(ClientBufferViewConfig *config) {
 326   if(!config)
 327     return;
 328
 329   config->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 330   BufferViewDock *dock = new BufferViewDock(config, this);
 331
 332   //create the view and initialize it's filter
 333   BufferView *view = new BufferView(dock);
 334   view->setFilteredModel(Client::bufferModel(), config);
 335   view->installEventFilter(_inputWidget->inputLine()); // for key presses
 336   view->show();
 337
 338   Client::bufferModel()->synchronizeView(view);
 339
 340   dock->setWidget(view);
 341   dock->show();
 342
 343   addDockWidget(Qt::LeftDockWidgetArea, dock);
 344   _bufferViewsMenu->addAction(dock->toggleViewAction());
 345
 346   _bufferViews.append(dock);
 347 }
 348
 349 void MainWin::removeBufferView(int bufferViewConfigId) {
 350   QVariant actionData;
 351   BufferViewDock *dock;
 352   foreach(QAction *action, _bufferViewsMenu->actions()) {
 353     actionData = action->data();
 354     if(!actionData.isValid())
 355       continue;
 356
 357     dock = qobject_cast<BufferViewDock *>(action->parent());
 358     if(dock && actionData.toInt() == bufferViewConfigId) {
 359       removeAction(action);
 360       dock->deleteLater();
 361     }
 362   }
 363 }
 364
 365 BufferView *MainWin::allBuffersView() const {
 366   // "All Buffers" is always the first dock created
 367   if(_bufferViews.count() > 0)
 368     return _bufferViews[0]->bufferView();
 369   return 0;
 370 }
 371
 372 void MainWin::showNotificationsDlg() {
 373   SettingsPageDlg dlg(new NotificationsSettingsPage(this), this);
 374   dlg.exec();
 375 }
 376
 377 void MainWin::on_actionConfigureNetworks_triggered() {
 378   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 379   dlg.exec();
 380 }
 381
 382 void MainWin::on_actionConfigureViews_triggered() {
 383   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 384   dlg.exec();
 385 }
 386
 387 void MainWin::on_actionLockLayout_toggled(bool lock) {
 388   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 389   foreach(VerticalDock *dock, docks) {
 390     dock->showTitle(!lock);
 391   }
 392   if(Client::bufferViewManager()) {
 393     foreach(ClientBufferViewConfig *config, Client::bufferViewManager()->clientBufferViewConfigs()) {
 394       config->setLocked(lock);
 395     }
 396   }
 397   QtUiSettings().setValue("LockLayout", lock);
 398 }
 399
 400 void MainWin::setupNickWidget() {
 401   // create nick dock
 402   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 403   nickDock->setObjectName("NickDock");
 404   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 405
 406   _nickListWidget = new NickListWidget(nickDock);
 407   nickDock->setWidget(_nickListWidget);
 408
 409   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 410   _viewMenu->addAction(nickDock->toggleViewAction());
 411   nickDock->toggleViewAction()->setText(tr("Show Nick List"));
 412
 413   // See NickListDock::NickListDock();
 414   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 415
 416   // attach the NickListWidget to the BufferModel and the default selection
 417   _nickListWidget->setModel(Client::bufferModel());
 418   _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 419 }
 420
 421 void MainWin::setupChatMonitor() {
 422   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 423   dock->setObjectName("ChatMonitorDock");
 424
 425   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 426   ChatMonitorView *chatView = new ChatMonitorView(filter, this);
 427   chatView->show();
 428   dock->setWidget(chatView);
 429   dock->hide();
 430
 431   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 432   _viewMenu->addAction(dock->toggleViewAction());
 433   dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
 434 }
 435
 436 void MainWin::setupInputWidget() {
 437   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 438   dock->setObjectName("InputDock");
 439
 440   _inputWidget = new InputWidget(dock);
 441   dock->setWidget(_inputWidget);
 442
 443   addDockWidget(Qt::BottomDockWidgetArea, dock);
 444
 445   _viewMenu->addAction(dock->toggleViewAction());
 446   dock->toggleViewAction()->setText(tr("Show Input Line"));
 447
 448   _inputWidget->setModel(Client::bufferModel());
 449   _inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 450
 451   _bufferWidget->setFocusProxy(_inputWidget);
 452
 453   _inputWidget->inputLine()->installEventFilter(_bufferWidget);
 454 }
 455
 456 void MainWin::setupTopicWidget() {
 457   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 458   dock->setObjectName("TopicDock");
 459   TopicWidget *topicwidget = new TopicWidget(dock);
 460
 461   dock->setWidget(topicwidget);
 462
 463   topicwidget->setModel(Client::bufferModel());
 464   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 465
 466   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 467
 468   _viewMenu->addAction(dock->toggleViewAction());
 469   dock->toggleViewAction()->setText(tr("Show Topic Line"));
 470 }
 471
 472 void MainWin::setupTitleSetter() {
 473   _titleSetter.setModel(Client::bufferModel());
 474   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 475 }
 476
 477 void MainWin::setupStatusBar() {
 478   // MessageProcessor progress
 479   statusBar()->addPermanentWidget(msgProcessorStatusWidget);
 480
 481   // Core Lag:
 482   updateLagIndicator();
 483   statusBar()->addPermanentWidget(coreLagLabel);
 484   coreLagLabel->hide();
 485   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 486
 487   // SSL indicator
 488   sslLabel->setPixmap(QPixmap());
 489   statusBar()->addPermanentWidget(sslLabel);
 490   sslLabel->hide();
 491
 492   QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
 493
 494   QtUiSettings uiSettings;
 495
 496   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 497   showStatusbar->setChecked(enabled);
 498   enabled ? statusBar()->show() : statusBar()->hide();
 499
 500   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 501   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 502 }
 503
 504 void MainWin::saveStatusBarStatus(bool enabled) {
 505   QtUiSettings uiSettings;
 506   uiSettings.setValue("ShowStatusBar", enabled);
 507 }
 508
 509 void MainWin::setupSystray() {
 510   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 511                                   SLOT(messagesInserted(const QModelIndex &, int, int)));
 512
 513   ActionCollection *coll = QtUi::actionCollection("General");
 514   systrayMenu = new QMenu(this);
 515   systrayMenu->addAction(coll->action("ConnectCore"));
 516   systrayMenu->addAction(coll->action("DisconnectCore"));
 517   systrayMenu->addAction(coll->action("CoreInfo"));
 518   systrayMenu->addSeparator();
 519   systrayMenu->addAction(coll->action("Quit"));
 520
 521   systemTrayIcon()->setContextMenu(systrayMenu);
 522
 523   QtUiSettings s;
 524   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 525     systemTrayIcon()->show();
 526   }
 527
 528 #ifndef Q_WS_MAC
 529   connect(systemTrayIcon(), SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(systrayActivated(QSystemTrayIcon::ActivationReason)));
 530 #endif
 531 }
 532
 533 void MainWin::setupToolBars() {
 534   connect(_bufferWidget, SIGNAL(currentChanged(QModelIndex)),
 535           QtUi::toolBarActionProvider(), SLOT(currentBufferChanged(QModelIndex)));
 536   connect(_nickListWidget, SIGNAL(nickSelectionChanged(QModelIndexList)),
 537           QtUi::toolBarActionProvider(), SLOT(nickSelectionChanged(QModelIndexList)));
 538
 539 #ifdef Q_WS_MAC
 540   setUnifiedTitleAndToolBarOnMac(true);
 541 #endif
 542   _mainToolBar = addToolBar("Main Toolbar");
 543   // _mainToolBar->setObjectName("MainToolBar"); // setting an object name breaks setUnifiedTitleAndToolBarOnMac... -.-
 544   QtUi::toolBarActionProvider()->addActions(_mainToolBar, ToolBarActionProvider::MainToolBar);
 545   _toolbarMenu->addAction(_mainToolBar->toggleViewAction());
 546
 547   //_nickToolBar = addToolBar("User");
 548   //_nickToolBar->setObjectName("NickToolBar");
 549   //QtUi::toolBarActionProvider()->addActions(_nickToolBar, ToolBarActionProvider::NickToolBar);
 550
 551 #ifdef HAVE_KDE
 552   _mainToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 553   //_nickToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 554 #endif
 555 }
 556
 557 void MainWin::changeEvent(QEvent *event) {
 558   if(event->type() == QEvent::WindowStateChange) {
 559     if(windowState() & Qt::WindowMinimized) {
 560       QtUiSettings s;
 561       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 562         hideToTray();
 563         event->accept();
 564       }
 565     }
 566   }
 567 }
 568
 569 void MainWin::connectedToCore() {
 570   Q_CHECK_PTR(Client::bufferViewManager());
 571   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 572   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 573   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 574
 575   setConnectedState();
 576 }
 577
 578 void MainWin::setConnectedState() {
 579   ActionCollection *coll = QtUi::actionCollection("General");
 580
 581   coll->action("ConnectCore")->setEnabled(false);
 582   coll->action("DisconnectCore")->setEnabled(true);
 583   coll->action("CoreInfo")->setEnabled(true);
 584
 585   foreach(QAction *action, _fileMenu->actions()) {
 586     if(isRemoteCoreOnly(action))
 587       action->setVisible(!Client::internalCore());
 588   }
 589
 590   disconnect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 591   disconnect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 592   disconnect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 593   if(!Client::internalCore()) {
 594     connect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 595     connect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 596     connect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 597   }
 598
 599   // _viewMenu->setEnabled(true);
 600   if(!Client::internalCore())
 601     statusBar()->showMessage(tr("Connected to core."));
 602   else
 603     statusBar()->clearMessage();
 604
 605   if(Client::signalProxy()->isSecure()) {
 606     sslLabel->setPixmap(SmallIcon("security-high"));
 607   } else {
 608     sslLabel->setPixmap(SmallIcon("security-low"));
 609   }
 610
 611   sslLabel->setVisible(!Client::internalCore());
 612   coreLagLabel->setVisible(!Client::internalCore());
 613   updateIcon();
 614 }
 615
 616 void MainWin::loadLayout() {
 617   QtUiSettings s;
 618   int accountId = Client::currentCoreAccount().toInt();
 619   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 620 }
 621
 622 void MainWin::saveLayout() {
 623   QtUiSettings s;
 624   int accountId = Client::currentCoreAccount().toInt();
 625   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 626 }
 627
 628 void MainWin::updateLagIndicator(int lag) {
 629   QString text = tr("Core Lag: %1");
 630   if(lag == -1)
 631     text = text.arg('-');
 632   else
 633     text = text.arg("%1 msec").arg(lag);
 634   coreLagLabel->setText(text);
 635 }
 636
 637 void MainWin::disconnectedFromCore() {
 638   // save core specific layout and remove bufferviews;
 639   saveLayout();
 640   QVariant actionData;
 641   BufferViewDock *dock;
 642   foreach(QAction *action, _bufferViewsMenu->actions()) {
 643     actionData = action->data();
 644     if(!actionData.isValid())
 645       continue;
 646
 647     dock = qobject_cast<BufferViewDock *>(action->parent());
 648     if(dock && actionData.toInt() != -1) {
 649       removeAction(action);
 650       dock->deleteLater();
 651     }
 652   }
 653   QtUiSettings s;
 654   restoreState(s.value("MainWinState").toByteArray());
 655   setDisconnectedState();
 656 }
 657
 658 void MainWin::setDisconnectedState() {
 659   ActionCollection *coll = QtUi::actionCollection("General");
 660   //ui.menuCore->setEnabled(false);
 661   coll->action("ConnectCore")->setEnabled(true);
 662   coll->action("DisconnectCore")->setEnabled(false);
 663   coll->action("CoreInfo")->setEnabled(false);
 664   //_viewMenu->setEnabled(false);
 665   statusBar()->showMessage(tr("Not connected to core."));
 666   sslLabel->setPixmap(QPixmap());
 667   sslLabel->hide();
 668   updateLagIndicator();
 669   coreLagLabel->hide();
 670   if(msgProcessorStatusWidget)
 671     msgProcessorStatusWidget->setProgress(0, 0);
 672   updateIcon();
 673 }
 674
 675 void MainWin::startInternalCore() {
 676   ClientSyncer *syncer = new ClientSyncer();
 677   Client::registerClientSyncer(syncer);
 678   connect(syncer, SIGNAL(syncFinished()), syncer, SLOT(deleteLater()), Qt::QueuedConnection);
 679   syncer->useInternalCore();
 680 }
 681
 682 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 683   CoreConnectDlg(autoConnect, this).exec();
 684 }
 685
 686 void MainWin::showChannelList(NetworkId netId) {
 687   ChannelListDlg *channelListDlg = new ChannelListDlg();
 688
 689   if(!netId.isValid()) {
 690     QAction *action = qobject_cast<QAction *>(sender());
 691     if(action)
 692       netId = action->data().value<NetworkId>();
 693   }
 694
 695   channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
 696   channelListDlg->setNetwork(netId);
 697   channelListDlg->show();
 698 }
 699
 700 void MainWin::showCoreInfoDlg() {
 701   CoreInfoDlg(this).exec();
 702 }
 703
 704 void MainWin::showAwayLog() {
 705   if(_awayLog)
 706     return;
 707   AwayLogFilter *filter = new AwayLogFilter(Client::messageModel());
 708   _awayLog = new AwayLogView(filter, 0);
 709   filter->setParent(_awayLog);
 710   connect(_awayLog, SIGNAL(destroyed()), this, SLOT(awayLogDestroyed()));
 711   _awayLog->setAttribute(Qt::WA_DeleteOnClose);
 712   _awayLog->show();
 713 }
 714
 715 void MainWin::awayLogDestroyed() {
 716   _awayLog = 0;
 717 }
 718
 719 void MainWin::showSettingsDlg() {
 720   SettingsDlg *dlg = new SettingsDlg();
 721
 722   //Category: Appearance
 723   dlg->registerSettingsPage(new ColorSettingsPage(dlg));
 724   dlg->registerSettingsPage(new FontsSettingsPage(dlg));
 725   dlg->registerSettingsPage(new AppearanceSettingsPage(dlg)); //General
 726   //Category: Behaviour
 727   dlg->registerSettingsPage(new GeneralSettingsPage(dlg));
 728   dlg->registerSettingsPage(new BacklogSettingsPage(dlg));
 729   dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
 730   dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
 731   dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
 732   dlg->registerSettingsPage(new ChatMonitorSettingsPage(dlg));
 733   //Category: General
 734   dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
 735   dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
 736   dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
 737
 738   dlg->show();
 739 }
 740
 741 void MainWin::showAboutDlg() {
 742   AboutDlg(this).exec();
 743 }
 744
 745 #ifdef HAVE_KDE
 746 void MainWin::showShortcutsDlg() {
 747   KShortcutsDialog::configure(QtUi::actionCollection("General"), KShortcutsEditor::LetterShortcutsDisallowed);
 748 }
 749 #endif
 750
 751 void MainWin::closeEvent(QCloseEvent *event) {
 752   QtUiSettings s;
 753   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
 754   Q_ASSERT(app);
 755   if(!app->aboutToQuit() && s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 756     toggleMinimizedToTray();
 757     event->ignore();
 758   } else {
 759     event->accept();
 760     QApplication::quit();
 761   }
 762 }
 763
 764 void MainWin::systrayActivated(QSystemTrayIcon::ActivationReason activationReason) {
 765   if(activationReason == QSystemTrayIcon::Trigger) {
 766     toggleMinimizedToTray();
 767   }
 768 }
 769
 770 void MainWin::hideToTray() {
 771   if(!systemTrayIcon()->isSystemTrayAvailable()) {
 772     qWarning() << Q_FUNC_INFO << "was called with no SystemTray available!";
 773     return;
 774   }
 775
 776   clearFocus();
 777   hide();
 778   systemTrayIcon()->show();
 779 }
 780
 781 void MainWin::toggleMinimizedToTray() {
 782   if(windowState() & Qt::WindowMinimized) {
 783     // restore
 784     setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
 785     show();
 786     raise();
 787   } else {
 788     setWindowState((windowState() & ~Qt::WindowActive) | Qt::WindowMinimized);
 789     hideToTray();
 790   }
 791 }
 792
 793 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
 794   Q_UNUSED(parent);
 795
 796   if(QApplication::activeWindow() != 0)
 797     return;
 798
 799   for(int i = start; i <= end; i++) {
 800     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
 801     if(!idx.isValid()) {
 802       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
 803       continue;
 804     }
 805     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
 806     if(flags.testFlag(Message::Backlog) || flags.testFlag(Message::Self)) continue;
 807     flags |= Message::Backlog;  // we only want to trigger a highlight once!
 808     Client::messageModel()->setData(idx, (int)flags, ChatLineModel::FlagsRole);
 809
 810     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
 811     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
 812
 813     if(flags & Message::Highlight || bufType == BufferInfo::QueryBuffer) {
 814       QModelIndex senderIdx = Client::messageModel()->index(i, ChatLineModel::SenderColumn);
 815       QString sender = senderIdx.data(ChatLineModel::EditRole).toString();
 816       QString contents = idx.data(ChatLineModel::DisplayRole).toString();
 817       QtUi::invokeNotification(bufId, sender, contents);
 818     }
 819   }
 820 }
 821
 822 bool MainWin::event(QEvent *event) {
 823   if(event->type() == QEvent::WindowActivate)
 824     QtUi::closeNotifications();
 825   return QMainWindow::event(event);
 826 }
 827
 828 void MainWin::clientNetworkCreated(NetworkId id) {
 829   const Network *net = Client::network(id);
 830   QAction *act = new QAction(net->networkName(), this);
 831   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 832   act->setData(QVariant::fromValue<NetworkId>(id));
 833   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 834   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 835
 836   QAction *beforeAction = 0;
 837   foreach(QAction *action, _networksMenu->actions()) {
 838     if(!action->data().isValid())  // ignore stock actions
 839       continue;
 840     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 841       beforeAction = action;
 842       break;
 843     }
 844   }
 845   _networksMenu->insertAction(beforeAction, act);
 846 }
 847
 848 void MainWin::clientNetworkUpdated() {
 849   const Network *net = qobject_cast<const Network *>(sender());
 850   if(!net)
 851     return;
 852
 853   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 854   if(!action)
 855     return;
 856
 857   action->setText(net->networkName());
 858
 859   switch(net->connectionState()) {
 860   case Network::Initialized:
 861     action->setIcon(SmallIcon("network-connect"));
 862     break;
 863   case Network::Disconnected:
 864     action->setIcon(SmallIcon("network-disconnect"));
 865     break;
 866   default:
 867     action->setIcon(SmallIcon("network-wired"));
 868   }
 869 }
 870
 871 void MainWin::clientNetworkRemoved(NetworkId id) {
 872   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 873   if(!action)
 874     return;
 875
 876   action->deleteLater();
 877 }
 878
 879 void MainWin::connectOrDisconnectFromNet() {
 880   QAction *act = qobject_cast<QAction *>(sender());
 881   if(!act) return;
 882   const Network *net = Client::network(act->data().value<NetworkId>());
 883   if(!net) return;
 884   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 885   else net->requestDisconnect();
 886 }
 887
 888 void MainWin::on_actionDebugNetworkModel_triggered() {
 889   QTreeView *view = new QTreeView;
 890   view->setAttribute(Qt::WA_DeleteOnClose);
 891   view->setWindowTitle("Debug NetworkModel View");
 892   view->setModel(Client::networkModel());
 893   view->setColumnWidth(0, 250);
 894   view->setColumnWidth(1, 250);
 895   view->setColumnWidth(2, 80);
 896   view->resize(610, 300);
 897   view->show();
 898 }
 899
 900 void MainWin::on_actionDebugMessageModel_triggered() {
 901   QTableView *view = new QTableView(0);
 902   DebugMessageModelFilter *filter = new DebugMessageModelFilter(view);
 903   filter->setSourceModel(Client::messageModel());
 904   view->setModel(filter);
 905   view->setAttribute(Qt::WA_DeleteOnClose, true);
 906   view->verticalHeader()->hide();
 907   view->horizontalHeader()->setStretchLastSection(true);
 908   view->show();
 909 }
 910
 911 void MainWin::on_actionDebugLog_triggered() {
 912   DebugLogWidget *logWidget = new DebugLogWidget(0);
 913   logWidget->show();
 914 }
 915
 916 void MainWin::saveStateToSession(const QString &sessionId) {
 917   return;
 918   SessionSettings s(sessionId);
 919
 920   s.setValue("MainWinSize", size());
 921   s.setValue("MainWinPos", pos());
 922   s.setValue("MainWinState", saveState());
 923 }
 924
 925 void MainWin::saveStateToSessionSettings(SessionSettings & s)
 926 {
 927   s.setValue("MainWinSize", size());
 928   s.setValue("MainWinPos", pos());
 929   s.setValue("MainWinState", saveState());
 930 }
 931
 932 void MainWin::showStatusBarMessage(const QString &message) {
 933   statusBar()->showMessage(message, 10000);
 934 }
 935