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