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 "bufferviewoverlay.h"
  39 #include "bufferviewoverlayfilter.h"
  40 #include "bufferwidget.h"
  41 #include "channellistdlg.h"
  42 #include "chatlinemodel.h"
  43 #include "chatmonitorfilter.h"
  44 #include "chatmonitorview.h"
  45 #include "chatview.h"
  46 #include "client.h"
  47 #include "clientsyncer.h"
  48 #include "clientbacklogmanager.h"
  49 #include "clientbufferviewconfig.h"
  50 #include "clientbufferviewmanager.h"
  51 #include "coreinfodlg.h"
  52 #include "coreconnectdlg.h"
  53 #include "contextmenuactionprovider.h"
  54 #include "debuglogwidget.h"
  55 #include "debugmessagemodelfilter.h"
  56 #include "iconloader.h"
  57 #include "inputwidget.h"
  58 #include "inputline.h"
  59 #include "irclistmodel.h"
  60 #include "ircconnectionwizard.h"
  61 #include "jumpkeyhandler.h"
  62 #include "msgprocessorstatuswidget.h"
  63 #include "nicklistwidget.h"
  64 #include "qtuiapplication.h"
  65 #include "qtuimessageprocessor.h"
  66 #include "qtuisettings.h"
  67 #include "sessionsettings.h"
  68 #include "settingsdlg.h"
  69 #include "settingspagedlg.h"
  70 #include "systemtray.h"
  71 #include "toolbaractionprovider.h"
  72 #include "topicwidget.h"
  73 #include "verticaldock.h"
  74
  75 #ifndef HAVE_KDE
  76 #  ifdef HAVE_DBUS
  77 #    include "desktopnotificationbackend.h"
  78 #  endif
  79 #  ifdef HAVE_PHONON
  80 #    include "phononnotificationbackend.h"
  81 #  endif
  82 #  include "systraynotificationbackend.h"
  83 #  include "taskbarnotificationbackend.h"
  84 #else /* HAVE_KDE */
  85 #  include "knotificationbackend.h"
  86 #endif /* HAVE_KDE */
  87
  88 #include "settingspages/aliasessettingspage.h"
  89 #include "settingspages/appearancesettingspage.h"
  90 #include "settingspages/backlogsettingspage.h"
  91 #include "settingspages/bufferviewsettingspage.h"
  92 #include "settingspages/chatmonitorsettingspage.h"
  93 #include "settingspages/colorsettingspage.h"
  94 #include "settingspages/generalsettingspage.h"
  95 #include "settingspages/highlightsettingspage.h"
  96 #include "settingspages/identitiessettingspage.h"
  97 #include "settingspages/networkssettingspage.h"
  98 #include "settingspages/notificationssettingspage.h"
  99
 100 MainWin::MainWin(QWidget *parent)
 101 #ifdef HAVE_KDE
 102   : KMainWindow(parent),
 103   _kHelpMenu(new KHelpMenu(this, KGlobal::mainComponent().aboutData())),
 104 #else
 105   : QMainWindow(parent),
 106 #endif
 107     coreLagLabel(new QLabel()),
 108     sslLabel(new QLabel()),
 109     msgProcessorStatusWidget(new MsgProcessorStatusWidget()),
 110     _titleSetter(this),
 111     _awayLog(0)
 112 {
 113   QtUiSettings uiSettings;
 114   QString style = uiSettings.value("Style", QString()).toString();
 115   if(!style.isEmpty()) {
 116     QApplication::setStyle(style);
 117   }
 118
 119   QApplication::setQuitOnLastWindowClosed(false);
 120
 121   setWindowTitle("Quassel IRC");
 122   setWindowIconText("Quassel IRC");
 123   updateIcon();
 124
 125   installEventFilter(new JumpKeyHandler(this));
 126
 127   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
 128   connect(app, SIGNAL(saveStateToSession(const QString&)), SLOT(saveStateToSession(const QString&)));
 129   connect(app, SIGNAL(saveStateToSessionSettings(SessionSettings&)), SLOT(saveStateToSessionSettings(SessionSettings&)));
 130 }
 131
 132 void MainWin::init() {
 133   QtUiSettings s;
 134   if(s.value("MainWinSize").isValid())
 135     resize(s.value("MainWinSize").toSize());
 136   else
 137     resize(QSize(800, 500));
 138
 139   connect(QApplication::instance(), SIGNAL(aboutToQuit()), SLOT(saveLayout()));
 140   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), SLOT(clientNetworkCreated(NetworkId)));
 141   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), SLOT(clientNetworkRemoved(NetworkId)));
 142   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 143            SLOT(messagesInserted(const QModelIndex &, int, int)));
 144   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showChannelList(NetworkId)), SLOT(showChannelList(NetworkId)));
 145
 146   // Setup Dock Areas
 147   setDockNestingEnabled(true);
 148   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 149   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 150   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 151   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 152
 153   // Order is sometimes important
 154   setupActions();
 155   setupBufferWidget();
 156   setupMenus();
 157   setupTopicWidget();
 158   setupChatMonitor();
 159   setupNickWidget();
 160   setupInputWidget();
 161   setupStatusBar();
 162   setupToolBars();
 163   setupSystray();
 164   setupTitleSetter();
 165
 166 #ifndef HAVE_KDE
 167   QtUi::registerNotificationBackend(new TaskbarNotificationBackend(this));
 168   QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
 169 #  ifdef HAVE_PHONON
 170   QtUi::registerNotificationBackend(new PhononNotificationBackend(this));
 171 #  endif
 172 #  ifdef HAVE_DBUS
 173   QtUi::registerNotificationBackend(new DesktopNotificationBackend(this));
 174 #  endif
 175
 176 #else /* HAVE_KDE */
 177   QtUi::registerNotificationBackend(new KNotificationBackend(this));
 178 #endif /* HAVE_KDE */
 179
 180   // restore mainwin state
 181   restoreState(s.value("MainWinState").toByteArray());
 182
 183   // restore locked state of docks
 184   QtUi::actionCollection("General")->action("LockLayout")->setChecked(s.value("LockLayout", false).toBool());
 185
 186   setDisconnectedState();  // Disable menus and stuff
 187
 188   show();
 189
 190   if(Quassel::runMode() != Quassel::Monolithic) {
 191     showCoreConnectionDlg(true); // autoconnect if appropriate
 192   } else {
 193     startInternalCore();
 194   }
 195 }
 196
 197 MainWin::~MainWin() {
 198   QtUiSettings s;
 199   s.setValue("MainWinSize", size());
 200   s.setValue("MainWinPos", pos());
 201   s.setValue("MainWinState", saveState());
 202 }
 203
 204 void MainWin::updateIcon() {
 205 #ifdef Q_WS_MAC
 206   const int size = 128;
 207 #else
 208   const int size = 48;
 209 #endif
 210
 211   QPixmap icon;
 212   if(Client::isConnected())
 213     icon = DesktopIcon("quassel", size);
 214   else
 215     icon = DesktopIcon("quassel_inactive", size);
 216   setWindowIcon(icon);
 217   qApp->setWindowIcon(icon);
 218 }
 219
 220 void MainWin::setupActions() {
 221   ActionCollection *coll = QtUi::actionCollection("General");
 222   // File
 223   coll->addAction("ConnectCore", new Action(SmallIcon("network-connect"), tr("&Connect to Core..."), coll,
 224                                              this, SLOT(showCoreConnectionDlg())));
 225   coll->addAction("DisconnectCore", new Action(SmallIcon("network-disconnect"), tr("&Disconnect from Core"), coll,
 226                                                 Client::instance(), SLOT(disconnectFromCore())));
 227   coll->addAction("CoreInfo", new Action(SmallIcon("help-about"), tr("Core &Info..."), coll,
 228                                           this, SLOT(showCoreInfoDlg())));
 229   coll->addAction("ConfigureNetworks", new Action(SmallIcon("configure"), tr("Configure &Networks..."), coll,
 230                                               this, SLOT(on_actionConfigureNetworks_triggered())));
 231   coll->addAction("Quit", new Action(SmallIcon("application-exit"), tr("&Quit"), coll,
 232                                       qApp, SLOT(quit()), tr("Ctrl+Q")));
 233
 234   // View
 235   coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Buffer Views..."), coll,
 236                                              this, SLOT(on_actionConfigureViews_triggered())));
 237
 238   QAction *lockAct = coll->addAction("LockLayout", new Action(tr("&Lock Layout"), coll));
 239   lockAct->setCheckable(true);
 240   connect(lockAct, SIGNAL(toggled(bool)), SLOT(on_actionLockLayout_toggled(bool)));
 241
 242   coll->addAction("ToggleSearchBar", new Action(SmallIcon("edit-find"), tr("Show &Search Bar"), coll,
 243                                                 0, 0, tr("Ctrl+F")))->setCheckable(true);
 244   coll->addAction("ShowAwayLog", new Action(tr("Show Away Log"), coll,
 245                                             this, SLOT(showAwayLog())));
 246   coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
 247                                                  0, 0))->setCheckable(true);
 248
 249   // Settings
 250   coll->addAction("ConfigureQuassel", new Action(SmallIcon("configure"), tr("&Configure Quassel..."), coll,
 251                                                   this, SLOT(showSettingsDlg()), tr("F7")));
 252
 253   // Help
 254   coll->addAction("AboutQuassel", new Action(SmallIcon("quassel"), tr("&About Quassel"), coll,
 255                                               this, SLOT(showAboutDlg())));
 256   coll->addAction("AboutQt", new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
 257                                          qApp, SLOT(aboutQt())));
 258   coll->addAction("DebugNetworkModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &NetworkModel"), coll,
 259                                        this, SLOT(on_actionDebugNetworkModel_triggered())));
 260   coll->addAction("DebugBufferViewOverlay", new Action(SmallIcon("tools-report-bug"), tr("Debug &BufferViewOverlay"), coll,
 261                                        this, SLOT(on_actionDebugBufferViewOverlay_triggered())));
 262   coll->addAction("DebugMessageModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &MessageModel"), coll,
 263                                        this, SLOT(on_actionDebugMessageModel_triggered())));
 264   coll->addAction("DebugLog", new Action(SmallIcon("tools-report-bug"), tr("Debug &Log"), coll,
 265                                        this, SLOT(on_actionDebugLog_triggered())));
 266 }
 267
 268 void MainWin::setupMenus() {
 269   ActionCollection *coll = QtUi::actionCollection("General");
 270
 271   _fileMenu = menuBar()->addMenu(tr("&File"));
 272
 273   static const QStringList coreActions = QStringList()
 274     << "ConnectCore" << "DisconnectCore" << "CoreInfo";
 275
 276   QAction *coreAction;
 277   foreach(QString actionName, coreActions) {
 278     coreAction = coll->action(actionName);
 279     _fileMenu->addAction(coreAction);
 280     flagRemoteCoreOnly(coreAction);
 281   }
 282   flagRemoteCoreOnly(_fileMenu->addSeparator());
 283
 284   _networksMenu = _fileMenu->addMenu(tr("&Networks"));
 285   _networksMenu->addAction(coll->action("ConfigureNetworks"));
 286   _networksMenu->addSeparator();
 287   _fileMenu->addSeparator();
 288   _fileMenu->addAction(coll->action("Quit"));
 289
 290   _viewMenu = menuBar()->addMenu(tr("&View"));
 291   _bufferViewsMenu = _viewMenu->addMenu(tr("&Buffer Views"));
 292   _bufferViewsMenu->addAction(coll->action("ConfigureBufferViews"));
 293   _toolbarMenu = _viewMenu->addMenu(tr("&Toolbars"));
 294   _viewMenu->addSeparator();
 295   _viewMenu->addAction(coll->action("ToggleSearchBar"));
 296
 297   coreAction = coll->action("ShowAwayLog");
 298   flagRemoteCoreOnly(coreAction);
 299   _viewMenu->addAction(coreAction);
 300
 301   _viewMenu->addAction(coll->action("ToggleStatusBar"));
 302   _viewMenu->addSeparator();
 303   _viewMenu->addAction(coll->action("LockLayout"));
 304
 305   _settingsMenu = menuBar()->addMenu(tr("&Settings"));
 306 #ifdef HAVE_KDE
 307   _settingsMenu->addAction(KStandardAction::keyBindings(this, SLOT(showShortcutsDlg()), this));
 308   _settingsMenu->addAction(KStandardAction::configureNotifications(this, SLOT(showNotificationsDlg()), this));
 309 #endif
 310   _settingsMenu->addAction(coll->action("ConfigureQuassel"));
 311
 312   _helpMenu = menuBar()->addMenu(tr("&Help"));
 313   _helpMenu->addAction(coll->action("AboutQuassel"));
 314 #ifndef HAVE_KDE
 315   _helpMenu->addAction(coll->action("AboutQt"));
 316 #else
 317   _helpMenu->addAction(KStandardAction::aboutKDE(_kHelpMenu, SLOT(aboutKDE()), this));
 318 #endif
 319   _helpMenu->addSeparator();
 320   _helpDebugMenu = _helpMenu->addMenu(SmallIcon("tools-report-bug"), tr("Debug"));
 321   _helpDebugMenu->addAction(coll->action("DebugNetworkModel"));
 322   _helpDebugMenu->addAction(coll->action("DebugBufferViewOverlay"));
 323   _helpDebugMenu->addAction(coll->action("DebugMessageModel"));
 324   _helpDebugMenu->addAction(coll->action("DebugLog"));
 325 }
 326
 327 void MainWin::setupBufferWidget() {
 328   _bufferWidget = new BufferWidget(this);
 329   _bufferWidget->setModel(Client::bufferModel());
 330   _bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 331   setCentralWidget(_bufferWidget);
 332 }
 333
 334 void MainWin::addBufferView(int bufferViewConfigId) {
 335   addBufferView(Client::bufferViewManager()->clientBufferViewConfig(bufferViewConfigId));
 336 }
 337
 338 void MainWin::addBufferView(ClientBufferViewConfig *config) {
 339   if(!config)
 340     return;
 341
 342   config->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 343   BufferViewDock *dock = new BufferViewDock(config, this);
 344
 345   //create the view and initialize it's filter
 346   BufferView *view = new BufferView(dock);
 347   view->setFilteredModel(Client::bufferModel(), config);
 348   view->installEventFilter(_inputWidget->inputLine()); // for key presses
 349   view->show();
 350
 351   Client::bufferModel()->synchronizeView(view);
 352
 353   dock->setWidget(view);
 354   dock->show();
 355
 356   addDockWidget(Qt::LeftDockWidgetArea, dock);
 357   _bufferViewsMenu->addAction(dock->toggleViewAction());
 358
 359   connect(dock->toggleViewAction(), SIGNAL(toggled(bool)), this, SLOT(bufferViewToggled(bool)));
 360   _bufferViews.append(dock);
 361 }
 362
 363 void MainWin::removeBufferView(int bufferViewConfigId) {
 364   QVariant actionData;
 365   BufferViewDock *dock;
 366   foreach(QAction *action, _bufferViewsMenu->actions()) {
 367     actionData = action->data();
 368     if(!actionData.isValid())
 369       continue;
 370
 371     dock = qobject_cast<BufferViewDock *>(action->parent());
 372     if(dock && actionData.toInt() == bufferViewConfigId) {
 373       removeAction(action);
 374       dock->deleteLater();
 375     }
 376   }
 377 }
 378
 379 void MainWin::bufferViewToggled(bool enabled) {
 380   QAction *action = qobject_cast<QAction *>(sender());
 381   Q_ASSERT(action);
 382   BufferViewDock *dock = qobject_cast<BufferViewDock *>(action->parent());
 383   Q_ASSERT(dock);
 384   if(enabled) {
 385     Client::bufferViewManager()->bufferViewOverlay()->addView(dock->bufferViewId());
 386   } else {
 387     Client::bufferViewManager()->bufferViewOverlay()->removeView(dock->bufferViewId());
 388   }
 389 }
 390
 391 BufferView *MainWin::allBuffersView() const {
 392   // "All Buffers" is always the first dock created
 393   if(_bufferViews.count() > 0)
 394     return _bufferViews[0]->bufferView();
 395   return 0;
 396 }
 397
 398 void MainWin::showNotificationsDlg() {
 399   SettingsPageDlg dlg(new NotificationsSettingsPage(this), this);
 400   dlg.exec();
 401 }
 402
 403 void MainWin::on_actionConfigureNetworks_triggered() {
 404   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 405   dlg.exec();
 406 }
 407
 408 void MainWin::on_actionConfigureViews_triggered() {
 409   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 410   dlg.exec();
 411 }
 412
 413 void MainWin::on_actionLockLayout_toggled(bool lock) {
 414   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 415   foreach(VerticalDock *dock, docks) {
 416     dock->showTitle(!lock);
 417   }
 418   if(Client::bufferViewManager()) {
 419     foreach(ClientBufferViewConfig *config, Client::bufferViewManager()->clientBufferViewConfigs()) {
 420       config->setLocked(lock);
 421     }
 422   }
 423   QtUiSettings().setValue("LockLayout", lock);
 424 }
 425
 426 void MainWin::setupNickWidget() {
 427   // create nick dock
 428   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 429   nickDock->setObjectName("NickDock");
 430   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 431
 432   _nickListWidget = new NickListWidget(nickDock);
 433   nickDock->setWidget(_nickListWidget);
 434
 435   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 436   _viewMenu->addAction(nickDock->toggleViewAction());
 437   nickDock->toggleViewAction()->setText(tr("Show Nick List"));
 438
 439   // See NickListDock::NickListDock();
 440   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 441
 442   // attach the NickListWidget to the BufferModel and the default selection
 443   _nickListWidget->setModel(Client::bufferModel());
 444   _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 445 }
 446
 447 void MainWin::setupChatMonitor() {
 448   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 449   dock->setObjectName("ChatMonitorDock");
 450
 451   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 452   ChatMonitorView *chatView = new ChatMonitorView(filter, this);
 453   chatView->show();
 454   dock->setWidget(chatView);
 455   dock->hide();
 456
 457   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 458   _viewMenu->addAction(dock->toggleViewAction());
 459   dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
 460 }
 461
 462 void MainWin::setupInputWidget() {
 463   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 464   dock->setObjectName("InputDock");
 465
 466   _inputWidget = new InputWidget(dock);
 467   dock->setWidget(_inputWidget);
 468
 469   addDockWidget(Qt::BottomDockWidgetArea, dock);
 470
 471   _viewMenu->addAction(dock->toggleViewAction());
 472   dock->toggleViewAction()->setText(tr("Show Input Line"));
 473
 474   _inputWidget->setModel(Client::bufferModel());
 475   _inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 476
 477   _bufferWidget->setFocusProxy(_inputWidget);
 478
 479   _inputWidget->inputLine()->installEventFilter(_bufferWidget);
 480 }
 481
 482 void MainWin::setupTopicWidget() {
 483   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 484   dock->setObjectName("TopicDock");
 485   TopicWidget *topicwidget = new TopicWidget(dock);
 486
 487   dock->setWidget(topicwidget);
 488
 489   topicwidget->setModel(Client::bufferModel());
 490   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 491
 492   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 493
 494   _viewMenu->addAction(dock->toggleViewAction());
 495   dock->toggleViewAction()->setText(tr("Show Topic Line"));
 496 }
 497
 498 void MainWin::setupTitleSetter() {
 499   _titleSetter.setModel(Client::bufferModel());
 500   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 501 }
 502
 503 void MainWin::setupStatusBar() {
 504   // MessageProcessor progress
 505   statusBar()->addPermanentWidget(msgProcessorStatusWidget);
 506
 507   // Core Lag:
 508   updateLagIndicator();
 509   statusBar()->addPermanentWidget(coreLagLabel);
 510   coreLagLabel->hide();
 511   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 512
 513   // SSL indicator
 514   sslLabel->setPixmap(QPixmap());
 515   statusBar()->addPermanentWidget(sslLabel);
 516   sslLabel->hide();
 517
 518   QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
 519
 520   QtUiSettings uiSettings;
 521
 522   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 523   showStatusbar->setChecked(enabled);
 524   enabled ? statusBar()->show() : statusBar()->hide();
 525
 526   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 527   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 528 }
 529
 530 void MainWin::saveStatusBarStatus(bool enabled) {
 531   QtUiSettings uiSettings;
 532   uiSettings.setValue("ShowStatusBar", enabled);
 533 }
 534
 535 void MainWin::setupSystray() {
 536   _systemTray = new SystemTray(this);
 537
 538 #ifndef Q_WS_MAC
 539   connect(systemTray(), SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(systrayActivated(QSystemTrayIcon::ActivationReason)));
 540 #endif
 541
 542 }
 543
 544 void MainWin::setupToolBars() {
 545   connect(_bufferWidget, SIGNAL(currentChanged(QModelIndex)),
 546           QtUi::toolBarActionProvider(), SLOT(currentBufferChanged(QModelIndex)));
 547   connect(_nickListWidget, SIGNAL(nickSelectionChanged(QModelIndexList)),
 548           QtUi::toolBarActionProvider(), SLOT(nickSelectionChanged(QModelIndexList)));
 549
 550 #ifdef Q_WS_MAC
 551   setUnifiedTitleAndToolBarOnMac(true);
 552 #endif
 553   _mainToolBar = addToolBar("Main Toolbar");
 554   _mainToolBar->setObjectName("MainToolBar");
 555
 556   QtUi::toolBarActionProvider()->addActions(_mainToolBar, ToolBarActionProvider::MainToolBar);
 557   _toolbarMenu->addAction(_mainToolBar->toggleViewAction());
 558
 559   //_nickToolBar = addToolBar("User");
 560   //_nickToolBar->setObjectName("NickToolBar");
 561   //QtUi::toolBarActionProvider()->addActions(_nickToolBar, ToolBarActionProvider::NickToolBar);
 562
 563 #ifdef HAVE_KDE
 564   _mainToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 565   //_nickToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 566 #endif
 567 }
 568
 569 void MainWin::changeEvent(QEvent *event) {
 570   if(event->type() == QEvent::WindowStateChange) {
 571     if(windowState() & Qt::WindowMinimized) {
 572       QtUiSettings s;
 573       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 574         hideToTray();
 575         event->accept();
 576       }
 577     }
 578   }
 579 }
 580
 581 void MainWin::connectedToCore() {
 582   Q_CHECK_PTR(Client::bufferViewManager());
 583   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 584   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 585   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 586
 587   setConnectedState();
 588 }
 589
 590 void MainWin::setConnectedState() {
 591   ActionCollection *coll = QtUi::actionCollection("General");
 592
 593   coll->action("ConnectCore")->setEnabled(false);
 594   coll->action("DisconnectCore")->setEnabled(true);
 595   coll->action("CoreInfo")->setEnabled(true);
 596
 597   foreach(QAction *action, _fileMenu->actions()) {
 598     if(isRemoteCoreOnly(action))
 599       action->setVisible(!Client::internalCore());
 600   }
 601
 602   disconnect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 603   disconnect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 604   disconnect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 605   if(!Client::internalCore()) {
 606     connect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 607     connect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 608     connect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 609   }
 610
 611   // _viewMenu->setEnabled(true);
 612   if(!Client::internalCore())
 613     statusBar()->showMessage(tr("Connected to core."));
 614   else
 615     statusBar()->clearMessage();
 616
 617   if(Client::signalProxy()->isSecure()) {
 618     sslLabel->setPixmap(SmallIcon("security-high"));
 619   } else {
 620     sslLabel->setPixmap(SmallIcon("security-low"));
 621   }
 622
 623   sslLabel->setVisible(!Client::internalCore());
 624   coreLagLabel->setVisible(!Client::internalCore());
 625   updateIcon();
 626   systemTray()->setState(SystemTray::Active);
 627
 628   if(Client::networkIds().isEmpty()) {
 629     IrcConnectionWizard *wizard = new IrcConnectionWizard(this, Qt::Sheet);
 630     wizard->show();
 631   }
 632 }
 633
 634 void MainWin::loadLayout() {
 635   QtUiSettings s;
 636   int accountId = Client::currentCoreAccount().toInt();
 637   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 638 }
 639
 640 void MainWin::saveLayout() {
 641   QtUiSettings s;
 642   int accountId = Client::currentCoreAccount().toInt();
 643   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 644 }
 645
 646 void MainWin::updateLagIndicator(int lag) {
 647   QString text = tr("Core Lag: %1");
 648   if(lag == -1)
 649     text = text.arg('-');
 650   else
 651     text = text.arg("%1 msec").arg(lag);
 652   coreLagLabel->setText(text);
 653 }
 654
 655 void MainWin::disconnectedFromCore() {
 656   // save core specific layout and remove bufferviews;
 657   saveLayout();
 658   QVariant actionData;
 659   BufferViewDock *dock;
 660   foreach(QAction *action, _bufferViewsMenu->actions()) {
 661     actionData = action->data();
 662     if(!actionData.isValid())
 663       continue;
 664
 665     dock = qobject_cast<BufferViewDock *>(action->parent());
 666     if(dock && actionData.toInt() != -1) {
 667       removeAction(action);
 668       dock->deleteLater();
 669     }
 670   }
 671   QtUiSettings s;
 672   restoreState(s.value("MainWinState").toByteArray());
 673   setDisconnectedState();
 674 }
 675
 676 void MainWin::setDisconnectedState() {
 677   ActionCollection *coll = QtUi::actionCollection("General");
 678   //ui.menuCore->setEnabled(false);
 679   coll->action("ConnectCore")->setEnabled(true);
 680   coll->action("DisconnectCore")->setEnabled(false);
 681   coll->action("CoreInfo")->setEnabled(false);
 682   //_viewMenu->setEnabled(false);
 683   statusBar()->showMessage(tr("Not connected to core."));
 684   sslLabel->setPixmap(QPixmap());
 685   sslLabel->hide();
 686   updateLagIndicator();
 687   coreLagLabel->hide();
 688   if(msgProcessorStatusWidget)
 689     msgProcessorStatusWidget->setProgress(0, 0);
 690   updateIcon();
 691   systemTray()->setState(SystemTray::Inactive);
 692 }
 693
 694 void MainWin::startInternalCore() {
 695   ClientSyncer *syncer = new ClientSyncer();
 696   Client::registerClientSyncer(syncer);
 697   connect(syncer, SIGNAL(syncFinished()), syncer, SLOT(deleteLater()), Qt::QueuedConnection);
 698   syncer->useInternalCore();
 699 }
 700
 701 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 702   CoreConnectDlg(autoConnect, this).exec();
 703 }
 704
 705 void MainWin::showChannelList(NetworkId netId) {
 706   ChannelListDlg *channelListDlg = new ChannelListDlg();
 707
 708   if(!netId.isValid()) {
 709     QAction *action = qobject_cast<QAction *>(sender());
 710     if(action)
 711       netId = action->data().value<NetworkId>();
 712   }
 713
 714   channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
 715   channelListDlg->setNetwork(netId);
 716   channelListDlg->show();
 717 }
 718
 719 void MainWin::showCoreInfoDlg() {
 720   CoreInfoDlg(this).exec();
 721 }
 722
 723 void MainWin::showAwayLog() {
 724   if(_awayLog)
 725     return;
 726   AwayLogFilter *filter = new AwayLogFilter(Client::messageModel());
 727   _awayLog = new AwayLogView(filter, 0);
 728   filter->setParent(_awayLog);
 729   connect(_awayLog, SIGNAL(destroyed()), this, SLOT(awayLogDestroyed()));
 730   _awayLog->setAttribute(Qt::WA_DeleteOnClose);
 731   _awayLog->show();
 732 }
 733
 734 void MainWin::awayLogDestroyed() {
 735   _awayLog = 0;
 736 }
 737
 738 void MainWin::showSettingsDlg() {
 739   SettingsDlg *dlg = new SettingsDlg();
 740
 741   //Category: Appearance
 742   dlg->registerSettingsPage(new AppearanceSettingsPage(dlg)); //General
 743   dlg->registerSettingsPage(new ColorSettingsPage(dlg));
 744   dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
 745   dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
 746   dlg->registerSettingsPage(new BacklogSettingsPage(dlg));
 747   dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
 748   dlg->registerSettingsPage(new ChatMonitorSettingsPage(dlg));
 749
 750   //Category: Misc
 751   dlg->registerSettingsPage(new GeneralSettingsPage(dlg));
 752   dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
 753   dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
 754   dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
 755
 756   dlg->show();
 757 }
 758
 759 void MainWin::showAboutDlg() {
 760   AboutDlg(this).exec();
 761 }
 762
 763 #ifdef HAVE_KDE
 764 void MainWin::showShortcutsDlg() {
 765   KShortcutsDialog::configure(QtUi::actionCollection("General"), KShortcutsEditor::LetterShortcutsDisallowed);
 766 }
 767 #endif
 768
 769 void MainWin::closeEvent(QCloseEvent *event) {
 770   QtUiSettings s;
 771   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
 772   Q_ASSERT(app);
 773   if(!app->aboutToQuit() && s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 774     toggleMinimizedToTray();
 775     event->ignore();
 776   } else {
 777     event->accept();
 778     QApplication::quit();
 779   }
 780 }
 781
 782 void MainWin::systrayActivated(QSystemTrayIcon::ActivationReason activationReason) {
 783   if(activationReason == QSystemTrayIcon::Trigger) {
 784     toggleMinimizedToTray();
 785   }
 786 }
 787
 788 void MainWin::hideToTray() {
 789   if(!systemTray()->isSystemTrayAvailable()) {
 790     qWarning() << Q_FUNC_INFO << "was called with no SystemTray available!";
 791     return;
 792   }
 793   clearFocus();
 794   hide();
 795   systemTray()->setIconVisible();
 796 }
 797
 798 void MainWin::toggleMinimizedToTray() {
 799   if(windowState() & Qt::WindowMinimized) {
 800     // restore
 801     setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
 802     show();
 803     activateWindow();
 804     raise();
 805   } else {
 806     setWindowState((windowState() & ~Qt::WindowActive) | Qt::WindowMinimized);
 807     hideToTray();
 808   }
 809 }
 810
 811 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
 812   Q_UNUSED(parent);
 813
 814   if(QApplication::activeWindow() != 0)
 815     return;
 816
 817   for(int i = start; i <= end; i++) {
 818     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
 819     if(!idx.isValid()) {
 820       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
 821       continue;
 822     }
 823     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
 824     if(flags.testFlag(Message::Backlog) || flags.testFlag(Message::Self)) continue;
 825     flags |= Message::Backlog;  // we only want to trigger a highlight once!
 826     Client::messageModel()->setData(idx, (int)flags, ChatLineModel::FlagsRole);
 827
 828     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
 829     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
 830
 831     if(flags & Message::Highlight || bufType == BufferInfo::QueryBuffer) {
 832       QModelIndex senderIdx = Client::messageModel()->index(i, ChatLineModel::SenderColumn);
 833       QString sender = senderIdx.data(ChatLineModel::EditRole).toString();
 834       QString contents = idx.data(ChatLineModel::DisplayRole).toString();
 835       QtUi::invokeNotification(bufId, sender, contents);
 836     }
 837   }
 838 }
 839
 840 bool MainWin::event(QEvent *event) {
 841   if(event->type() == QEvent::WindowActivate)
 842     QtUi::closeNotifications();
 843   return QMainWindow::event(event);
 844 }
 845
 846 void MainWin::clientNetworkCreated(NetworkId id) {
 847   const Network *net = Client::network(id);
 848   QAction *act = new QAction(net->networkName(), this);
 849   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 850   act->setData(QVariant::fromValue<NetworkId>(id));
 851   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 852   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 853
 854   QAction *beforeAction = 0;
 855   foreach(QAction *action, _networksMenu->actions()) {
 856     if(!action->data().isValid())  // ignore stock actions
 857       continue;
 858     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 859       beforeAction = action;
 860       break;
 861     }
 862   }
 863   _networksMenu->insertAction(beforeAction, act);
 864 }
 865
 866 void MainWin::clientNetworkUpdated() {
 867   const Network *net = qobject_cast<const Network *>(sender());
 868   if(!net)
 869     return;
 870
 871   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 872   if(!action)
 873     return;
 874
 875   action->setText(net->networkName());
 876
 877   switch(net->connectionState()) {
 878   case Network::Initialized:
 879     action->setIcon(SmallIcon("network-connect"));
 880     break;
 881   case Network::Disconnected:
 882     action->setIcon(SmallIcon("network-disconnect"));
 883     break;
 884   default:
 885     action->setIcon(SmallIcon("network-wired"));
 886   }
 887 }
 888
 889 void MainWin::clientNetworkRemoved(NetworkId id) {
 890   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 891   if(!action)
 892     return;
 893
 894   action->deleteLater();
 895 }
 896
 897 void MainWin::connectOrDisconnectFromNet() {
 898   QAction *act = qobject_cast<QAction *>(sender());
 899   if(!act) return;
 900   const Network *net = Client::network(act->data().value<NetworkId>());
 901   if(!net) return;
 902   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 903   else net->requestDisconnect();
 904 }
 905
 906 void MainWin::on_actionDebugNetworkModel_triggered() {
 907   QTreeView *view = new QTreeView;
 908   view->setAttribute(Qt::WA_DeleteOnClose);
 909   view->setWindowTitle("Debug NetworkModel View");
 910   view->setModel(Client::networkModel());
 911   view->setColumnWidth(0, 250);
 912   view->setColumnWidth(1, 250);
 913   view->setColumnWidth(2, 80);
 914   view->resize(610, 300);
 915   view->show();
 916 }
 917
 918 void MainWin::on_actionDebugBufferViewOverlay_triggered() {
 919   QTreeView *view = new QTreeView;
 920   view->setAttribute(Qt::WA_DeleteOnClose);
 921   view->setWindowTitle("Debug BufferViewOverlay View");
 922   BufferViewOverlayFilter *filter = new BufferViewOverlayFilter(Client::bufferModel(), Client::bufferViewManager()->bufferViewOverlay());
 923   filter->setParent(view);
 924   view->setModel(filter);
 925   view->setColumnWidth(0, 250);
 926   view->setColumnWidth(1, 250);
 927   view->setColumnWidth(2, 80);
 928   view->resize(610, 300);
 929   view->show();
 930 }
 931
 932 void MainWin::on_actionDebugMessageModel_triggered() {
 933   QTableView *view = new QTableView(0);
 934   DebugMessageModelFilter *filter = new DebugMessageModelFilter(view);
 935   filter->setSourceModel(Client::messageModel());
 936   view->setModel(filter);
 937   view->setAttribute(Qt::WA_DeleteOnClose, true);
 938   view->verticalHeader()->hide();
 939   view->horizontalHeader()->setStretchLastSection(true);
 940   view->show();
 941 }
 942
 943 void MainWin::on_actionDebugLog_triggered() {
 944   DebugLogWidget *logWidget = new DebugLogWidget(0);
 945   logWidget->show();
 946 }
 947
 948 void MainWin::saveStateToSession(const QString &sessionId) {
 949   return;
 950   SessionSettings s(sessionId);
 951
 952   s.setValue("MainWinSize", size());
 953   s.setValue("MainWinPos", pos());
 954   s.setValue("MainWinState", saveState());
 955 }
 956
 957 void MainWin::saveStateToSessionSettings(SessionSettings & s)
 958 {
 959   s.setValue("MainWinSize", size());
 960   s.setValue("MainWinPos", pos());
 961   s.setValue("MainWinState", saveState());
 962 }
 963
 964 void MainWin::showStatusBarMessage(const QString &message) {
 965   statusBar()->showMessage(message, 10000);
 966 }
 967