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   BufferViewDock *dock = new BufferViewDock(config, this);
 330
 331   //create the view and initialize it's filter
 332   BufferView *view = new BufferView(dock);
 333   view->setFilteredModel(Client::bufferModel(), config);
 334   view->installEventFilter(_inputWidget->inputLine()); // for key presses
 335   view->show();
 336
 337   Client::bufferModel()->synchronizeView(view);
 338
 339   dock->setWidget(view);
 340   dock->show();
 341
 342   addDockWidget(Qt::LeftDockWidgetArea, dock);
 343   _bufferViewsMenu->addAction(dock->toggleViewAction());
 344
 345   _bufferViews.append(dock);
 346 }
 347
 348 void MainWin::removeBufferView(int bufferViewConfigId) {
 349   QVariant actionData;
 350   BufferViewDock *dock;
 351   foreach(QAction *action, _bufferViewsMenu->actions()) {
 352     actionData = action->data();
 353     if(!actionData.isValid())
 354       continue;
 355
 356     dock = qobject_cast<BufferViewDock *>(action->parent());
 357     if(dock && actionData.toInt() == bufferViewConfigId) {
 358       removeAction(action);
 359       dock->deleteLater();
 360     }
 361   }
 362 }
 363
 364 BufferView *MainWin::allBuffersView() const {
 365   // "All Buffers" is always the first dock created
 366   if(_bufferViews.count() > 0)
 367     return _bufferViews[0]->bufferView();
 368   return 0;
 369 }
 370
 371 void MainWin::showNotificationsDlg() {
 372   SettingsPageDlg dlg(new NotificationsSettingsPage(this), this);
 373   dlg.exec();
 374 }
 375
 376 void MainWin::on_actionConfigureNetworks_triggered() {
 377   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 378   dlg.exec();
 379 }
 380
 381 void MainWin::on_actionConfigureViews_triggered() {
 382   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 383   dlg.exec();
 384 }
 385
 386 void MainWin::on_actionLockLayout_toggled(bool lock) {
 387   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 388   foreach(VerticalDock *dock, docks) {
 389     dock->showTitle(!lock);
 390   }
 391   foreach(ClientBufferViewConfig *config, Client::bufferViewManager()->clientBufferViewConfigs()) {
 392     config->setLocked(lock);
 393   }
 394   QtUiSettings().setValue("LockLayout", lock);
 395 }
 396
 397 void MainWin::setupNickWidget() {
 398   // create nick dock
 399   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 400   nickDock->setObjectName("NickDock");
 401   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 402
 403   _nickListWidget = new NickListWidget(nickDock);
 404   nickDock->setWidget(_nickListWidget);
 405
 406   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 407   _viewMenu->addAction(nickDock->toggleViewAction());
 408   nickDock->toggleViewAction()->setText(tr("Show Nick List"));
 409   nickDock->toggleViewAction()->setIcon(SmallIcon("view-sidetree"));
 410   // See NickListDock::NickListDock();
 411   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 412
 413   // attach the NickListWidget to the BufferModel and the default selection
 414   _nickListWidget->setModel(Client::bufferModel());
 415   _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 416 }
 417
 418 void MainWin::setupChatMonitor() {
 419   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 420   dock->setObjectName("ChatMonitorDock");
 421
 422   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 423   ChatMonitorView *chatView = new ChatMonitorView(filter, this);
 424   chatView->show();
 425   dock->setWidget(chatView);
 426   dock->show();
 427
 428   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 429   _viewMenu->addAction(dock->toggleViewAction());
 430   dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
 431 }
 432
 433 void MainWin::setupInputWidget() {
 434   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 435   dock->setObjectName("InputDock");
 436
 437   _inputWidget = new InputWidget(dock);
 438   dock->setWidget(_inputWidget);
 439
 440   addDockWidget(Qt::BottomDockWidgetArea, dock);
 441
 442   _viewMenu->addAction(dock->toggleViewAction());
 443   dock->toggleViewAction()->setText(tr("Show Input Line"));
 444
 445   _inputWidget->setModel(Client::bufferModel());
 446   _inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 447
 448   _bufferWidget->setFocusProxy(_inputWidget);
 449
 450   _inputWidget->inputLine()->installEventFilter(_bufferWidget);
 451 }
 452
 453 void MainWin::setupTopicWidget() {
 454   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 455   dock->setObjectName("TopicDock");
 456   TopicWidget *topicwidget = new TopicWidget(dock);
 457
 458   dock->setWidget(topicwidget);
 459
 460   topicwidget->setModel(Client::bufferModel());
 461   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 462
 463   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 464
 465   _viewMenu->addAction(dock->toggleViewAction());
 466   dock->toggleViewAction()->setText(tr("Show Topic Line"));
 467 }
 468
 469 void MainWin::setupTitleSetter() {
 470   _titleSetter.setModel(Client::bufferModel());
 471   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 472 }
 473
 474 void MainWin::setupStatusBar() {
 475   // MessageProcessor progress
 476   statusBar()->addPermanentWidget(msgProcessorStatusWidget);
 477
 478   // Core Lag:
 479   updateLagIndicator();
 480   statusBar()->addPermanentWidget(coreLagLabel);
 481   coreLagLabel->hide();
 482   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 483
 484   // SSL indicator
 485   sslLabel->setPixmap(QPixmap());
 486   statusBar()->addPermanentWidget(sslLabel);
 487   sslLabel->hide();
 488
 489   _viewMenu->addSeparator();
 490   QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
 491
 492   QtUiSettings uiSettings;
 493
 494   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 495   showStatusbar->setChecked(enabled);
 496   enabled ? statusBar()->show() : statusBar()->hide();
 497
 498   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 499   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 500 }
 501
 502 void MainWin::saveStatusBarStatus(bool enabled) {
 503   QtUiSettings uiSettings;
 504   uiSettings.setValue("ShowStatusBar", enabled);
 505 }
 506
 507 void MainWin::setupSystray() {
 508   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 509                                   SLOT(messagesInserted(const QModelIndex &, int, int)));
 510
 511   ActionCollection *coll = QtUi::actionCollection("General");
 512   systrayMenu = new QMenu(this);
 513   systrayMenu->addAction(coll->action("ConnectCore"));
 514   systrayMenu->addAction(coll->action("DisconnectCore"));
 515   systrayMenu->addAction(coll->action("CoreInfo"));
 516   systrayMenu->addSeparator();
 517   systrayMenu->addAction(coll->action("Quit"));
 518
 519   systemTrayIcon()->setContextMenu(systrayMenu);
 520
 521   QtUiSettings s;
 522   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 523     systemTrayIcon()->show();
 524   }
 525
 526 #ifndef Q_WS_MAC
 527   connect(systemTrayIcon(), SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(systrayActivated(QSystemTrayIcon::ActivationReason)));
 528 #endif
 529 }
 530
 531 void MainWin::setupToolBars() {
 532   connect(_bufferWidget, SIGNAL(currentChanged(QModelIndex)),
 533           QtUi::toolBarActionProvider(), SLOT(currentBufferChanged(QModelIndex)));
 534   connect(_nickListWidget, SIGNAL(nickSelectionChanged(QModelIndexList)),
 535           QtUi::toolBarActionProvider(), SLOT(nickSelectionChanged(QModelIndexList)));
 536
 537   _mainToolBar = addToolBar("Main Toolbar");
 538   _mainToolBar->setObjectName("MainToolBar");
 539   QtUi::toolBarActionProvider()->addActions(_mainToolBar, ToolBarActionProvider::MainToolBar);
 540   _toolbarMenu->addAction(_mainToolBar->toggleViewAction());
 541
 542   //_nickToolBar = addToolBar("User");
 543   //_nickToolBar->setObjectName("NickToolBar");
 544   //QtUi::toolBarActionProvider()->addActions(_nickToolBar, ToolBarActionProvider::NickToolBar);
 545
 546 #ifdef HAVE_KDE
 547   _mainToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 548   //_nickToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 549 #endif
 550 }
 551
 552 void MainWin::changeEvent(QEvent *event) {
 553   if(event->type() == QEvent::WindowStateChange) {
 554     if(windowState() & Qt::WindowMinimized) {
 555       QtUiSettings s;
 556       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 557         hideToTray();
 558         event->accept();
 559       }
 560     }
 561   }
 562 }
 563
 564 void MainWin::connectedToCore() {
 565   Q_CHECK_PTR(Client::bufferViewManager());
 566   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 567   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 568   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 569
 570   setConnectedState();
 571 }
 572
 573 void MainWin::setConnectedState() {
 574   ActionCollection *coll = QtUi::actionCollection("General");
 575
 576   coll->action("ConnectCore")->setEnabled(false);
 577   coll->action("DisconnectCore")->setEnabled(true);
 578   coll->action("CoreInfo")->setEnabled(true);
 579
 580   foreach(QAction *action, _fileMenu->actions()) {
 581     if(isRemoteCoreOnly(action))
 582       action->setVisible(!Client::internalCore());
 583   }
 584
 585   disconnect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 586   disconnect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 587   disconnect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 588   if(!Client::internalCore()) {
 589     connect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 590     connect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 591     connect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 592   }
 593
 594   // _viewMenu->setEnabled(true);
 595   if(!Client::internalCore())
 596     statusBar()->showMessage(tr("Connected to core."));
 597   else
 598     statusBar()->clearMessage();
 599
 600   if(Client::signalProxy()->isSecure()) {
 601     sslLabel->setPixmap(SmallIcon("security-high"));
 602   } else {
 603     sslLabel->setPixmap(SmallIcon("security-low"));
 604   }
 605
 606   sslLabel->setVisible(!Client::internalCore());
 607   coreLagLabel->setVisible(!Client::internalCore());
 608   updateIcon();
 609 }
 610
 611 void MainWin::loadLayout() {
 612   QtUiSettings s;
 613   int accountId = Client::currentCoreAccount().toInt();
 614   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 615 }
 616
 617 void MainWin::saveLayout() {
 618   QtUiSettings s;
 619   int accountId = Client::currentCoreAccount().toInt();
 620   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 621 }
 622
 623 void MainWin::updateLagIndicator(int lag) {
 624   QString text = tr("Core Lag: %1");
 625   if(lag == -1)
 626     text = text.arg('-');
 627   else
 628     text = text.arg("%1 msec").arg(lag);
 629   coreLagLabel->setText(text);
 630 }
 631
 632 void MainWin::disconnectedFromCore() {
 633   // save core specific layout and remove bufferviews;
 634   saveLayout();
 635   QVariant actionData;
 636   BufferViewDock *dock;
 637   foreach(QAction *action, _bufferViewsMenu->actions()) {
 638     actionData = action->data();
 639     if(!actionData.isValid())
 640       continue;
 641
 642     dock = qobject_cast<BufferViewDock *>(action->parent());
 643     if(dock && actionData.toInt() != -1) {
 644       removeAction(action);
 645       dock->deleteLater();
 646     }
 647   }
 648   QtUiSettings s;
 649   restoreState(s.value("MainWinState").toByteArray());
 650   setDisconnectedState();
 651 }
 652
 653 void MainWin::setDisconnectedState() {
 654   ActionCollection *coll = QtUi::actionCollection("General");
 655   //ui.menuCore->setEnabled(false);
 656   coll->action("ConnectCore")->setEnabled(true);
 657   coll->action("DisconnectCore")->setEnabled(false);
 658   coll->action("CoreInfo")->setEnabled(false);
 659   //_viewMenu->setEnabled(false);
 660   statusBar()->showMessage(tr("Not connected to core."));
 661   sslLabel->setPixmap(QPixmap());
 662   sslLabel->hide();
 663   updateLagIndicator();
 664   coreLagLabel->hide();
 665   if(msgProcessorStatusWidget)
 666     msgProcessorStatusWidget->setProgress(0, 0);
 667   updateIcon();
 668 }
 669
 670 void MainWin::startInternalCore() {
 671   ClientSyncer *syncer = new ClientSyncer();
 672   Client::registerClientSyncer(syncer);
 673   connect(syncer, SIGNAL(syncFinished()), syncer, SLOT(deleteLater()), Qt::QueuedConnection);
 674   syncer->useInternalCore();
 675 }
 676
 677 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 678   CoreConnectDlg(autoConnect, this).exec();
 679 }
 680
 681 void MainWin::showChannelList(NetworkId netId) {
 682   ChannelListDlg *channelListDlg = new ChannelListDlg();
 683
 684   if(!netId.isValid()) {
 685     QAction *action = qobject_cast<QAction *>(sender());
 686     if(action)
 687       netId = action->data().value<NetworkId>();
 688   }
 689
 690   channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
 691   channelListDlg->setNetwork(netId);
 692   channelListDlg->show();
 693 }
 694
 695 void MainWin::showCoreInfoDlg() {
 696   CoreInfoDlg(this).exec();
 697 }
 698
 699 void MainWin::showAwayLog() {
 700   if(_awayLog)
 701     return;
 702   AwayLogFilter *filter = new AwayLogFilter(Client::messageModel());
 703   _awayLog = new AwayLogView(filter, 0);
 704   filter->setParent(_awayLog);
 705   connect(_awayLog, SIGNAL(destroyed()), this, SLOT(awayLogDestroyed()));
 706   _awayLog->setAttribute(Qt::WA_DeleteOnClose);
 707   _awayLog->show();
 708 }
 709
 710 void MainWin::awayLogDestroyed() {
 711   _awayLog = 0;
 712 }
 713
 714 void MainWin::showSettingsDlg() {
 715   SettingsDlg *dlg = new SettingsDlg();
 716
 717   //Category: Appearance
 718   dlg->registerSettingsPage(new ColorSettingsPage(dlg));
 719   dlg->registerSettingsPage(new FontsSettingsPage(dlg));
 720   dlg->registerSettingsPage(new AppearanceSettingsPage(dlg)); //General
 721   //Category: Behaviour
 722   dlg->registerSettingsPage(new GeneralSettingsPage(dlg));
 723   dlg->registerSettingsPage(new BacklogSettingsPage(dlg));
 724   dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
 725   dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
 726   dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
 727   dlg->registerSettingsPage(new ChatMonitorSettingsPage(dlg));
 728   //Category: General
 729   dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
 730   dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
 731   dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
 732
 733   dlg->show();
 734 }
 735
 736 void MainWin::showAboutDlg() {
 737   AboutDlg(this).exec();
 738 }
 739
 740 #ifdef HAVE_KDE
 741 void MainWin::showShortcutsDlg() {
 742   KShortcutsDialog::configure(QtUi::actionCollection("General"), KShortcutsEditor::LetterShortcutsDisallowed);
 743 }
 744 #endif
 745
 746 void MainWin::closeEvent(QCloseEvent *event) {
 747   QtUiSettings s;
 748   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
 749   Q_ASSERT(app);
 750   if(!app->aboutToQuit() && s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 751     toggleMinimizedToTray();
 752     event->ignore();
 753   } else {
 754     event->accept();
 755     QApplication::quit();
 756   }
 757 }
 758
 759 void MainWin::systrayActivated(QSystemTrayIcon::ActivationReason activationReason) {
 760   if(activationReason == QSystemTrayIcon::Trigger) {
 761     toggleMinimizedToTray();
 762   }
 763 }
 764
 765 void MainWin::hideToTray() {
 766   if(!systemTrayIcon()->isSystemTrayAvailable()) {
 767     qWarning() << Q_FUNC_INFO << "was called with no SystemTray available!";
 768     return;
 769   }
 770
 771   clearFocus();
 772   hide();
 773   systemTrayIcon()->show();
 774 }
 775
 776 void MainWin::toggleMinimizedToTray() {
 777   if(windowState() & Qt::WindowMinimized) {
 778     // restore
 779     setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
 780     show();
 781     raise();
 782   } else {
 783     setWindowState((windowState() & ~Qt::WindowActive) | Qt::WindowMinimized);
 784     hideToTray();
 785   }
 786 }
 787
 788 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
 789   Q_UNUSED(parent);
 790
 791   if(QApplication::activeWindow() != 0)
 792     return;
 793
 794   for(int i = start; i <= end; i++) {
 795     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
 796     if(!idx.isValid()) {
 797       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
 798       continue;
 799     }
 800     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
 801     if(flags.testFlag(Message::Backlog)) continue;
 802     flags |= Message::Backlog;  // we only want to trigger a highlight once!
 803     Client::messageModel()->setData(idx, (int)flags, ChatLineModel::FlagsRole);
 804
 805     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
 806     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
 807
 808     if(flags & Message::Highlight || bufType == BufferInfo::QueryBuffer) {
 809       QModelIndex senderIdx = Client::messageModel()->index(i, ChatLineModel::SenderColumn);
 810       QString sender = senderIdx.data(ChatLineModel::EditRole).toString();
 811       QString contents = idx.data(ChatLineModel::DisplayRole).toString();
 812       QtUi::invokeNotification(bufId, sender, contents);
 813     }
 814   }
 815 }
 816
 817 bool MainWin::event(QEvent *event) {
 818   if(event->type() == QEvent::WindowActivate)
 819     QtUi::closeNotifications();
 820   return QMainWindow::event(event);
 821 }
 822
 823 void MainWin::clientNetworkCreated(NetworkId id) {
 824   const Network *net = Client::network(id);
 825   QAction *act = new QAction(net->networkName(), this);
 826   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 827   act->setData(QVariant::fromValue<NetworkId>(id));
 828   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 829   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 830
 831   QAction *beforeAction = 0;
 832   foreach(QAction *action, _networksMenu->actions()) {
 833     if(!action->data().isValid())  // ignore stock actions
 834       continue;
 835     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 836       beforeAction = action;
 837       break;
 838     }
 839   }
 840   _networksMenu->insertAction(beforeAction, act);
 841 }
 842
 843 void MainWin::clientNetworkUpdated() {
 844   const Network *net = qobject_cast<const Network *>(sender());
 845   if(!net)
 846     return;
 847
 848   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 849   if(!action)
 850     return;
 851
 852   action->setText(net->networkName());
 853
 854   switch(net->connectionState()) {
 855   case Network::Initialized:
 856     action->setIcon(SmallIcon("network-connect"));
 857     break;
 858   case Network::Disconnected:
 859     action->setIcon(SmallIcon("network-disconnect"));
 860     break;
 861   default:
 862     action->setIcon(SmallIcon("network-wired"));
 863   }
 864 }
 865
 866 void MainWin::clientNetworkRemoved(NetworkId id) {
 867   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 868   if(!action)
 869     return;
 870
 871   action->deleteLater();
 872 }
 873
 874 void MainWin::connectOrDisconnectFromNet() {
 875   QAction *act = qobject_cast<QAction *>(sender());
 876   if(!act) return;
 877   const Network *net = Client::network(act->data().value<NetworkId>());
 878   if(!net) return;
 879   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 880   else net->requestDisconnect();
 881 }
 882
 883 void MainWin::on_actionDebugNetworkModel_triggered() {
 884   QTreeView *view = new QTreeView;
 885   view->setAttribute(Qt::WA_DeleteOnClose);
 886   view->setWindowTitle("Debug NetworkModel View");
 887   view->setModel(Client::networkModel());
 888   view->setColumnWidth(0, 250);
 889   view->setColumnWidth(1, 250);
 890   view->setColumnWidth(2, 80);
 891   view->resize(610, 300);
 892   view->show();
 893 }
 894
 895 void MainWin::on_actionDebugMessageModel_triggered() {
 896   QTableView *view = new QTableView(0);
 897   DebugMessageModelFilter *filter = new DebugMessageModelFilter(view);
 898   filter->setSourceModel(Client::messageModel());
 899   view->setModel(filter);
 900   view->setAttribute(Qt::WA_DeleteOnClose, true);
 901   view->verticalHeader()->hide();
 902   view->horizontalHeader()->setStretchLastSection(true);
 903   view->show();
 904 }
 905
 906 void MainWin::on_actionDebugLog_triggered() {
 907   DebugLogWidget *logWidget = new DebugLogWidget(0);
 908   logWidget->show();
 909 }
 910
 911 void MainWin::saveStateToSession(const QString &sessionId) {
 912   return;
 913   SessionSettings s(sessionId);
 914
 915   s.setValue("MainWinSize", size());
 916   s.setValue("MainWinPos", pos());
 917   s.setValue("MainWinState", saveState());
 918 }
 919
 920 void MainWin::saveStateToSessionSettings(SessionSettings & s)
 921 {
 922   s.setValue("MainWinSize", size());
 923   s.setValue("MainWinPos", pos());
 924   s.setValue("MainWinState", saveState());
 925 }
 926
 927 void MainWin::showStatusBarMessage(const QString &message) {
 928   statusBar()->showMessage(message, 10000);
 929 }
 930