src/qtui/mainwin.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel Project                          *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20 #include "mainwin.h"
  21
  22 #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 "action.h"
  33 #include "actioncollection.h"
  34 #include "buffermodel.h"
  35 #include "bufferview.h"
  36 #include "bufferviewmanager.h"
  37 #include "bufferwidget.h"
  38 #include "channellistdlg.h"
  39 #include "chatlinemodel.h"
  40 #include "chatmonitorfilter.h"
  41 #include "chatmonitorview.h"
  42 #include "chatview.h"
  43 #include "client.h"
  44 #include "clientsyncer.h"
  45 #include "clientbacklogmanager.h"
  46 #include "coreinfodlg.h"
  47 #include "coreconnectdlg.h"
  48 #include "debuglogwidget.h"
  49 #include "debugmessagemodelfilter.h"
  50 #include "iconloader.h"
  51 #include "inputwidget.h"
  52 #include "inputline.h"
  53 #include "irclistmodel.h"
  54 #include "jumpkeyhandler.h"
  55 #include "msgprocessorstatuswidget.h"
  56 #include "nicklistwidget.h"
  57 #include "qtuiapplication.h"
  58 #include "qtuimessageprocessor.h"
  59 #include "qtuisettings.h"
  60 #include "sessionsettings.h"
  61 #include "settingsdlg.h"
  62 #include "settingspagedlg.h"
  63 #include "topicwidget.h"
  64 #include "verticaldock.h"
  65
  66 #ifndef HAVE_KDE
  67 #  ifdef HAVE_DBUS
  68 #    include "desktopnotificationbackend.h"
  69 #  endif
  70 #  ifdef HAVE_PHONON
  71 #    include "phononnotificationbackend.h"
  72 #  endif
  73 #  include "systraynotificationbackend.h"
  74 #  include "taskbarnotificationbackend.h"
  75 #else /* HAVE_KDE */
  76 #  include "knotificationbackend.h"
  77 #endif /* HAVE_KDE */
  78
  79 #include "settingspages/aliasessettingspage.h"
  80 #include "settingspages/appearancesettingspage.h"
  81 #include "settingspages/backlogsettingspage.h"
  82 #include "settingspages/bufferviewsettingspage.h"
  83 #include "settingspages/chatmonitorsettingspage.h"
  84 #include "settingspages/colorsettingspage.h"
  85 #include "settingspages/fontssettingspage.h"
  86 #include "settingspages/generalsettingspage.h"
  87 #include "settingspages/highlightsettingspage.h"
  88 #include "settingspages/identitiessettingspage.h"
  89 #include "settingspages/networkssettingspage.h"
  90 #include "settingspages/notificationssettingspage.h"
  91
  92 MainWin::MainWin(QWidget *parent)
  93 #ifdef HAVE_KDE
  94   : KMainWindow(parent),
  95   _kHelpMenu(new KHelpMenu(this, KGlobal::mainComponent().aboutData())),
  96 #else
  97   : QMainWindow(parent),
  98 #endif
  99     coreLagLabel(new QLabel()),
 100     sslLabel(new QLabel()),
 101     msgProcessorStatusWidget(new MsgProcessorStatusWidget()),
 102     _titleSetter(this),
 103     _trayIcon(new QSystemTrayIcon(this))
 104 {
 105   QtUiSettings uiSettings;
 106   QString style = uiSettings.value("Style", QString()).toString();
 107   if(!style.isEmpty()) {
 108     QApplication::setStyle(style);
 109   }
 110
 111   QApplication::setQuitOnLastWindowClosed(false);
 112
 113   setWindowTitle("Quassel IRC");
 114   setWindowIconText("Quassel IRC");
 115   updateIcon();
 116
 117   installEventFilter(new JumpKeyHandler(this));
 118
 119 #ifndef HAVE_KDE
 120     QtUi::registerNotificationBackend(new TaskbarNotificationBackend(this));
 121     QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
 122 #  ifdef HAVE_PHONON
 123     QtUi::registerNotificationBackend(new PhononNotificationBackend(this));
 124 #  endif
 125 #  ifdef HAVE_DBUS
 126     QtUi::registerNotificationBackend(new DesktopNotificationBackend(this));
 127 #  endif
 128
 129 #else /* HAVE_KDE */
 130     QtUi::registerNotificationBackend(new KNotificationBackend(this));
 131 #endif /* HAVE_KDE */
 132
 133   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
 134   connect(app, SIGNAL(saveStateToSession(const QString&)), SLOT(saveStateToSession(const QString&)));
 135   connect(app, SIGNAL(saveStateToSessionSettings(SessionSettings&)), SLOT(saveStateToSessionSettings(SessionSettings&)));
 136 }
 137
 138 void MainWin::init() {
 139   QtUiSettings s;
 140   if(s.value("MainWinSize").isValid())
 141     resize(s.value("MainWinSize").toSize());
 142   else
 143     resize(QSize(800, 500));
 144
 145   connect(QApplication::instance(), SIGNAL(aboutToQuit()), SLOT(saveLayout()));
 146   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), SLOT(clientNetworkCreated(NetworkId)));
 147   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), SLOT(clientNetworkRemoved(NetworkId)));
 148   connect(Client::mainUi()->actionProvider(), SIGNAL(showChannelList(NetworkId)), SLOT(showChannelList(NetworkId)));
 149
 150   // Setup Dock Areas
 151   setDockNestingEnabled(true);
 152   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 153   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 154   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 155   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 156
 157   // Order is sometimes important
 158   setupActions();
 159   setupBufferWidget();
 160   setupMenus();
 161   setupTopicWidget();
 162   setupChatMonitor();
 163   setupNickWidget();
 164   setupInputWidget();
 165   setupStatusBar();
 166   setupSystray();
 167   setupTitleSetter();
 168
 169   // restore mainwin state
 170   restoreState(s.value("MainWinState").toByteArray());
 171
 172   // restore locked state of docks
 173   QtUi::actionCollection("General")->action("LockDockPositions")->setChecked(s.value("LockDocks", false).toBool());
 174
 175   setDisconnectedState();  // Disable menus and stuff
 176
 177   show();
 178   if(Quassel::runMode() != Quassel::Monolithic) {
 179     showCoreConnectionDlg(true); // autoconnect if appropriate
 180   } else {
 181     startInternalCore();
 182   }
 183 }
 184
 185 MainWin::~MainWin() {
 186   QtUiSettings s;
 187   s.setValue("MainWinSize", size());
 188   s.setValue("MainWinPos", pos());
 189   s.setValue("MainWinState", saveState());
 190 }
 191
 192 void MainWin::updateIcon() {
 193   QPixmap icon;
 194   if(Client::isConnected())
 195     icon = DesktopIcon("quassel", IconLoader::SizeEnormous);
 196   else
 197     icon = DesktopIcon("quassel_disconnected", IconLoader::SizeEnormous);
 198   setWindowIcon(icon);
 199   qApp->setWindowIcon(icon);
 200   systemTrayIcon()->setIcon(icon);
 201 }
 202
 203 void MainWin::setupActions() {
 204   ActionCollection *coll = QtUi::actionCollection("General");
 205   // File
 206   coll->addAction("ConnectCore", new Action(SmallIcon("network-connect"), tr("&Connect to Core..."), coll,
 207                                              this, SLOT(showCoreConnectionDlg())));
 208   coll->addAction("DisconnectCore", new Action(SmallIcon("network-disconnect"), tr("&Disconnect from Core"), coll,
 209                                                 Client::instance(), SLOT(disconnectFromCore())));
 210   coll->addAction("CoreInfo", new Action(SmallIcon("help-about"), tr("Core &Info..."), coll,
 211                                           this, SLOT(showCoreInfoDlg())));
 212   coll->addAction("ConfigureNetworks", new Action(SmallIcon("configure"), tr("Configure &Networks..."), coll,
 213                                               this, SLOT(on_actionConfigureNetworks_triggered())));
 214   coll->addAction("Quit", new Action(SmallIcon("application-exit"), tr("&Quit"), coll,
 215                                       qApp, SLOT(quit()), tr("Ctrl+Q")));
 216
 217   // View
 218   coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Buffer Views..."), coll,
 219                                              this, SLOT(on_actionConfigureViews_triggered())));
 220   QAction *lockAct = coll->addAction("LockDockPositions", new Action(tr("&Lock Dock Positions"), coll));
 221   lockAct->setCheckable(true);
 222   connect(lockAct, SIGNAL(toggled(bool)), SLOT(on_actionLockDockPositions_toggled(bool)));
 223
 224   coll->addAction("ToggleSearchBar", new Action(SmallIcon("edit-find"), tr("Show &Search Bar"), coll,
 225                                                  0, 0, tr("Ctrl+F")))->setCheckable(true);
 226   coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
 227                                                  0, 0))->setCheckable(true);
 228
 229   // Settings
 230   coll->addAction("ConfigureQuassel", new Action(SmallIcon("configure"), tr("&Configure Quassel..."), coll,
 231                                                   this, SLOT(showSettingsDlg()), tr("F7")));
 232
 233   // Help
 234   coll->addAction("AboutQuassel", new Action(SmallIcon("quassel"), tr("&About Quassel"), coll,
 235                                               this, SLOT(showAboutDlg())));
 236   coll->addAction("AboutQt", new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
 237                                          qApp, SLOT(aboutQt())));
 238   coll->addAction("DebugNetworkModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &NetworkModel"), coll,
 239                                        this, SLOT(on_actionDebugNetworkModel_triggered())));
 240   coll->addAction("DebugMessageModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &MessageModel"), coll,
 241                                        this, SLOT(on_actionDebugMessageModel_triggered())));
 242   coll->addAction("DebugLog", new Action(SmallIcon("tools-report-bug"), tr("Debug &Log"), coll,
 243                                        this, SLOT(on_actionDebugLog_triggered())));
 244 }
 245
 246 void MainWin::setupMenus() {
 247   ActionCollection *coll = QtUi::actionCollection("General");
 248
 249   _fileMenu = menuBar()->addMenu(tr("&File"));
 250
 251   static const QStringList coreActions = QStringList()
 252     << "ConnectCore" << "DisconnectCore" << "CoreInfo";
 253
 254   QAction *coreAction;
 255   foreach(QString actionName, coreActions) {
 256     coreAction = coll->action(actionName);
 257     _fileMenu->addAction(coreAction);
 258     flagRemoteCoreOnly(coreAction);
 259   }
 260   flagRemoteCoreOnly(_fileMenu->addSeparator());
 261
 262   _networksMenu = _fileMenu->addMenu(tr("&Networks"));
 263   _networksMenu->addAction(coll->action("ConfigureNetworks"));
 264   _networksMenu->addSeparator();
 265   _fileMenu->addSeparator();
 266   _fileMenu->addAction(coll->action("Quit"));
 267
 268   _viewMenu = menuBar()->addMenu(tr("&View"));
 269   _bufferViewsMenu = _viewMenu->addMenu(tr("&Buffer Views"));
 270   _bufferViewsMenu->addAction(coll->action("ConfigureBufferViews"));
 271   _viewMenu->addSeparator();
 272   _viewMenu->addAction(coll->action("ToggleSearchBar"));
 273   _viewMenu->addAction(coll->action("ToggleStatusBar"));
 274   _viewMenu->addSeparator();
 275   _viewMenu->addAction(coll->action("LockDockPositions"));
 276
 277   _settingsMenu = menuBar()->addMenu(tr("&Settings"));
 278 #ifdef HAVE_KDE
 279   _settingsMenu->addAction(KStandardAction::keyBindings(this, SLOT(showShortcutsDlg()), this));
 280   _settingsMenu->addAction(KStandardAction::configureNotifications(this, SLOT(showNotificationsDlg()), this));
 281 #endif
 282   _settingsMenu->addAction(coll->action("ConfigureQuassel"));
 283
 284   _helpMenu = menuBar()->addMenu(tr("&Help"));
 285   _helpMenu->addAction(coll->action("AboutQuassel"));
 286 #ifndef HAVE_KDE
 287   _helpMenu->addAction(coll->action("AboutQt"));
 288 #else
 289   _helpMenu->addAction(KStandardAction::aboutKDE(_kHelpMenu, SLOT(aboutKDE()), this));
 290 #endif
 291   _helpMenu->addSeparator();
 292   _helpDebugMenu = _helpMenu->addMenu(SmallIcon("tools-report-bug"), tr("Debug"));
 293   _helpDebugMenu->addAction(coll->action("DebugNetworkModel"));
 294   _helpDebugMenu->addAction(coll->action("DebugMessageModel"));
 295   _helpDebugMenu->addAction(coll->action("DebugLog"));
 296 }
 297
 298 void MainWin::setupBufferWidget() {
 299   _bufferWidget = new BufferWidget(this);
 300   _bufferWidget->setModel(Client::bufferModel());
 301   _bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 302   setCentralWidget(_bufferWidget);
 303 }
 304
 305 void MainWin::addBufferView(int bufferViewConfigId) {
 306   addBufferView(Client::bufferViewManager()->bufferViewConfig(bufferViewConfigId));
 307 }
 308
 309 void MainWin::addBufferView(BufferViewConfig *config) {
 310   if(!config)
 311     return;
 312
 313   BufferViewDock *dock = new BufferViewDock(config, this);
 314
 315   //create the view and initialize it's filter
 316   BufferView *view = new BufferView(dock);
 317   view->setFilteredModel(Client::bufferModel(), config);
 318   view->show();
 319
 320   Client::bufferModel()->synchronizeView(view);
 321
 322   dock->setWidget(view);
 323   dock->show();
 324
 325   addDockWidget(Qt::LeftDockWidgetArea, dock);
 326   _bufferViewsMenu->addAction(dock->toggleViewAction());
 327
 328   _bufferViews.append(dock);
 329 }
 330
 331 void MainWin::removeBufferView(int bufferViewConfigId) {
 332   QVariant actionData;
 333   BufferViewDock *dock;
 334   foreach(QAction *action, _bufferViewsMenu->actions()) {
 335     actionData = action->data();
 336     if(!actionData.isValid())
 337       continue;
 338
 339     dock = qobject_cast<BufferViewDock *>(action->parent());
 340     if(dock && actionData.toInt() == bufferViewConfigId) {
 341       removeAction(action);
 342       dock->deleteLater();
 343     }
 344   }
 345 }
 346
 347 BufferView *MainWin::allBuffersView() const {
 348   // "All Buffers" is always the first dock created
 349   if(_bufferViews.count() > 0)
 350     return _bufferViews[0]->bufferView();
 351   return 0;
 352 }
 353
 354 void MainWin::showNotificationsDlg() {
 355   SettingsPageDlg dlg(new NotificationsSettingsPage(this), this);
 356   dlg.exec();
 357 }
 358
 359 void MainWin::on_actionConfigureNetworks_triggered() {
 360   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 361   dlg.exec();
 362 }
 363
 364 void MainWin::on_actionConfigureViews_triggered() {
 365   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 366   dlg.exec();
 367 }
 368
 369 void MainWin::on_actionLockDockPositions_toggled(bool lock) {
 370   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 371   foreach(VerticalDock *dock, docks) {
 372     dock->showTitle(!lock);
 373   }
 374   QtUiSettings().setValue("LockDocks", lock);
 375 }
 376
 377 void MainWin::setupNickWidget() {
 378   // create nick dock
 379   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 380   nickDock->setObjectName("NickDock");
 381   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 382
 383   _nickListWidget = new NickListWidget(nickDock);
 384   nickDock->setWidget(_nickListWidget);
 385
 386   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 387   _viewMenu->addAction(nickDock->toggleViewAction());
 388   nickDock->toggleViewAction()->setText(tr("Show Nick List"));
 389   nickDock->toggleViewAction()->setIcon(SmallIcon("view-sidetree"));
 390   // See NickListDock::NickListDock();
 391   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 392
 393   // attach the NickListWidget to the BufferModel and the default selection
 394   _nickListWidget->setModel(Client::bufferModel());
 395   _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 396 }
 397
 398 void MainWin::setupChatMonitor() {
 399   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 400   dock->setObjectName("ChatMonitorDock");
 401
 402   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 403   ChatMonitorView *chatView = new ChatMonitorView(filter, this);
 404   chatView->show();
 405   dock->setWidget(chatView);
 406   dock->show();
 407
 408   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 409   _viewMenu->addAction(dock->toggleViewAction());
 410   dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
 411 }
 412
 413 void MainWin::setupInputWidget() {
 414   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 415   dock->setObjectName("InputDock");
 416
 417   InputWidget *inputWidget = new InputWidget(dock);
 418   dock->setWidget(inputWidget);
 419
 420   addDockWidget(Qt::BottomDockWidgetArea, dock);
 421
 422   _viewMenu->addAction(dock->toggleViewAction());
 423   dock->toggleViewAction()->setText(tr("Show Input Line"));
 424
 425   inputWidget->setModel(Client::bufferModel());
 426   inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 427
 428   _bufferWidget->setFocusProxy(inputWidget);
 429
 430   inputWidget->inputLine()->installEventFilter(_bufferWidget);
 431 }
 432
 433 void MainWin::setupTopicWidget() {
 434   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 435   dock->setObjectName("TopicDock");
 436   TopicWidget *topicwidget = new TopicWidget(dock);
 437
 438   dock->setWidget(topicwidget);
 439
 440   topicwidget->setModel(Client::bufferModel());
 441   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 442
 443   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 444
 445   _viewMenu->addAction(dock->toggleViewAction());
 446   dock->toggleViewAction()->setText(tr("Show Topic Line"));
 447 }
 448
 449 void MainWin::setupTitleSetter() {
 450   _titleSetter.setModel(Client::bufferModel());
 451   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 452 }
 453
 454 void MainWin::setupStatusBar() {
 455   // MessageProcessor progress
 456   statusBar()->addPermanentWidget(msgProcessorStatusWidget);
 457   connect(Client::messageProcessor(), SIGNAL(progressUpdated(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 458
 459   // Core Lag:
 460   updateLagIndicator(0);
 461   statusBar()->addPermanentWidget(coreLagLabel);
 462   coreLagLabel->hide();
 463   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 464
 465   // SSL indicator
 466   connect(Client::instance(), SIGNAL(securedConnection()), this, SLOT(securedConnection()));
 467   sslLabel->setPixmap(QPixmap());
 468   statusBar()->addPermanentWidget(sslLabel);
 469   sslLabel->hide();
 470
 471   _viewMenu->addSeparator();
 472   QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
 473
 474   QtUiSettings uiSettings;
 475
 476   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 477   showStatusbar->setChecked(enabled);
 478   enabled ? statusBar()->show() : statusBar()->hide();
 479
 480   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 481   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 482
 483   connect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 484   connect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 485 }
 486
 487 void MainWin::saveStatusBarStatus(bool enabled) {
 488   QtUiSettings uiSettings;
 489   uiSettings.setValue("ShowStatusBar", enabled);
 490 }
 491
 492 void MainWin::setupSystray() {
 493   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 494                                   SLOT(messagesInserted(const QModelIndex &, int, int)));
 495
 496   ActionCollection *coll = QtUi::actionCollection("General");
 497   systrayMenu = new QMenu(this);
 498   systrayMenu->addAction(coll->action("ConnectCore"));
 499   systrayMenu->addAction(coll->action("DisconnectCore"));
 500   systrayMenu->addAction(coll->action("CoreInfo"));
 501   systrayMenu->addSeparator();
 502   systrayMenu->addAction(coll->action("Quit"));
 503
 504   systemTrayIcon()->setContextMenu(systrayMenu);
 505
 506   QtUiSettings s;
 507   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 508     systemTrayIcon()->show();
 509   }
 510
 511 #ifndef Q_WS_MAC
 512   connect(systemTrayIcon(), SIGNAL(activated( QSystemTrayIcon::ActivationReason )),
 513           this, SLOT(systrayActivated( QSystemTrayIcon::ActivationReason )));
 514 #endif
 515
 516 }
 517
 518 void MainWin::changeEvent(QEvent *event) {
 519   if(event->type() == QEvent::WindowStateChange) {
 520     if(windowState() & Qt::WindowMinimized) {
 521       QtUiSettings s;
 522       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 523         toggleVisibility();
 524         event->ignore();
 525       }
 526     }
 527   }
 528 }
 529
 530 void MainWin::connectedToCore() {
 531   Q_CHECK_PTR(Client::bufferViewManager());
 532   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 533   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 534   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 535
 536   setConnectedState();
 537 }
 538
 539 void MainWin::setConnectedState() {
 540   ActionCollection *coll = QtUi::actionCollection("General");
 541
 542   coll->action("ConnectCore")->setEnabled(false);
 543   coll->action("DisconnectCore")->setEnabled(true);
 544   coll->action("CoreInfo")->setEnabled(true);
 545
 546   foreach(QAction *action, _fileMenu->actions()) {
 547     if(isRemoteCoreOnly(action))
 548       action->setVisible(!Client::internalCore());
 549   }
 550
 551   // _viewMenu->setEnabled(true);
 552   if(!Client::internalCore())
 553     statusBar()->showMessage(tr("Connected to core."));
 554
 555   if(sslLabel->width() == 0)
 556     sslLabel->setPixmap(SmallIcon("security-low"));
 557
 558   sslLabel->setVisible(!Client::internalCore());
 559   coreLagLabel->setVisible(!Client::internalCore());
 560   updateIcon();
 561 }
 562
 563 void MainWin::loadLayout() {
 564   QtUiSettings s;
 565   int accountId = Client::currentCoreAccount().toInt();
 566   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 567 }
 568
 569 void MainWin::saveLayout() {
 570   QtUiSettings s;
 571   int accountId = Client::currentCoreAccount().toInt();
 572   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 573 }
 574
 575 void MainWin::updateLagIndicator(int lag) {
 576   coreLagLabel->setText(QString(tr("Core Lag: %1 msec")).arg(lag));
 577 }
 578
 579
 580 void MainWin::securedConnection() {
 581   // todo: make status bar entry
 582   sslLabel->setPixmap(SmallIcon("security-high"));
 583 }
 584
 585 void MainWin::disconnectedFromCore() {
 586   // save core specific layout and remove bufferviews;
 587   saveLayout();
 588   QVariant actionData;
 589   BufferViewDock *dock;
 590   foreach(QAction *action, _bufferViewsMenu->actions()) {
 591     actionData = action->data();
 592     if(!actionData.isValid())
 593       continue;
 594
 595     dock = qobject_cast<BufferViewDock *>(action->parent());
 596     if(dock && actionData.toInt() != -1) {
 597       removeAction(action);
 598       dock->deleteLater();
 599     }
 600   }
 601   QtUiSettings s;
 602   restoreState(s.value("MainWinState").toByteArray());
 603   setDisconnectedState();
 604 }
 605
 606 void MainWin::setDisconnectedState() {
 607   ActionCollection *coll = QtUi::actionCollection("General");
 608   //ui.menuCore->setEnabled(false);
 609   coll->action("ConnectCore")->setEnabled(true);
 610   coll->action("DisconnectCore")->setEnabled(false);
 611   coll->action("CoreInfo")->setEnabled(false);
 612   //_viewMenu->setEnabled(false);
 613   statusBar()->showMessage(tr("Not connected to core."));
 614   sslLabel->setPixmap(QPixmap());
 615   sslLabel->hide();
 616   coreLagLabel->hide();
 617   updateIcon();
 618 }
 619
 620 void MainWin::startInternalCore() {
 621   ClientSyncer *syncer = new ClientSyncer();
 622   Client::registerClientSyncer(syncer);
 623   connect(syncer, SIGNAL(syncFinished()), syncer, SLOT(deleteLater()), Qt::QueuedConnection);
 624   syncer->useInternalCore();
 625 }
 626
 627 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 628   CoreConnectDlg(autoConnect, this).exec();
 629 }
 630
 631 void MainWin::showChannelList(NetworkId netId) {
 632   ChannelListDlg *channelListDlg = new ChannelListDlg();
 633
 634   if(!netId.isValid()) {
 635     QAction *action = qobject_cast<QAction *>(sender());
 636     if(action)
 637       netId = action->data().value<NetworkId>();
 638   }
 639
 640   channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
 641   channelListDlg->setNetwork(netId);
 642   channelListDlg->show();
 643 }
 644
 645 void MainWin::showCoreInfoDlg() {
 646   CoreInfoDlg(this).exec();
 647 }
 648
 649 void MainWin::showSettingsDlg() {
 650   SettingsDlg *dlg = new SettingsDlg();
 651
 652   //Category: Appearance
 653   dlg->registerSettingsPage(new ColorSettingsPage(dlg));
 654   dlg->registerSettingsPage(new FontsSettingsPage(dlg));
 655   dlg->registerSettingsPage(new AppearanceSettingsPage(dlg)); //General
 656   //Category: Behaviour
 657   dlg->registerSettingsPage(new GeneralSettingsPage(dlg));
 658   dlg->registerSettingsPage(new BacklogSettingsPage(dlg));
 659   dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
 660   dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
 661   dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
 662   dlg->registerSettingsPage(new ChatMonitorSettingsPage(dlg));
 663   //Category: General
 664   dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
 665   dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
 666   dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
 667
 668   dlg->show();
 669 }
 670
 671 void MainWin::showAboutDlg() {
 672   AboutDlg(this).exec();
 673 }
 674
 675 #ifdef HAVE_KDE
 676 void MainWin::showShortcutsDlg() {
 677   KShortcutsDialog::configure(QtUi::actionCollection("General"), KShortcutsEditor::LetterShortcutsDisallowed);
 678 }
 679 #endif
 680
 681 void MainWin::closeEvent(QCloseEvent *event) {
 682   QtUiSettings s;
 683   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 684     toggleVisibility();
 685     event->ignore();
 686   } else {
 687     event->accept();
 688     QApplication::quit();
 689   }
 690 }
 691
 692 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 693   if(activationReason == QSystemTrayIcon::Trigger) {
 694     toggleVisibility();
 695   }
 696 }
 697
 698 void MainWin::toggleVisibility() {
 699   if(isHidden() /*|| !isActiveWindow()*/) {
 700     show();
 701     if(isMinimized()) {
 702       if(isMaximized())
 703         showMaximized();
 704       else
 705         showNormal();
 706     }
 707
 708     raise();
 709     activateWindow();
 710     // setFocus(); //Qt::ActiveWindowFocusReason
 711
 712   } else {
 713     if(systemTrayIcon()->isSystemTrayAvailable ()) {
 714       clearFocus();
 715       hide();
 716       if(!systemTrayIcon()->isVisible()) {
 717         systemTrayIcon()->show();
 718       }
 719     } else {
 720       lower();
 721     }
 722   }
 723 }
 724
 725 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
 726   Q_UNUSED(parent);
 727
 728   if(QApplication::activeWindow() != 0)
 729     return;
 730
 731   for(int i = start; i <= end; i++) {
 732     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
 733     if(!idx.isValid()) {
 734       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
 735       continue;
 736     }
 737     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
 738     if(flags.testFlag(Message::Backlog)) continue;
 739     flags |= Message::Backlog;  // we only want to trigger a highlight once!
 740     Client::messageModel()->setData(idx, (int)flags, ChatLineModel::FlagsRole);
 741
 742     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
 743     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
 744
 745     if(flags & Message::Highlight || bufType == BufferInfo::QueryBuffer) {
 746       QModelIndex senderIdx = Client::messageModel()->index(i, ChatLineModel::SenderColumn);
 747       QString sender = senderIdx.data(ChatLineModel::EditRole).toString();
 748       QString contents = idx.data(ChatLineModel::DisplayRole).toString();
 749       QtUi::invokeNotification(bufId, sender, contents);
 750     }
 751   }
 752 }
 753
 754 bool MainWin::event(QEvent *event) {
 755   if(event->type() == QEvent::WindowActivate)
 756     QtUi::closeNotifications();
 757   return QMainWindow::event(event);
 758 }
 759
 760 void MainWin::clientNetworkCreated(NetworkId id) {
 761   const Network *net = Client::network(id);
 762   QAction *act = new QAction(net->networkName(), this);
 763   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 764   act->setData(QVariant::fromValue<NetworkId>(id));
 765   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 766   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 767
 768   QAction *beforeAction = 0;
 769   foreach(QAction *action, _networksMenu->actions()) {
 770     if(!action->data().isValid())  // ignore stock actions
 771       continue;
 772     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 773       beforeAction = action;
 774       break;
 775     }
 776   }
 777   _networksMenu->insertAction(beforeAction, act);
 778 }
 779
 780 void MainWin::clientNetworkUpdated() {
 781   const Network *net = qobject_cast<const Network *>(sender());
 782   if(!net)
 783     return;
 784
 785   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 786   if(!action)
 787     return;
 788
 789   action->setText(net->networkName());
 790
 791   switch(net->connectionState()) {
 792   case Network::Initialized:
 793     action->setIcon(SmallIcon("network-connect"));
 794     break;
 795   case Network::Disconnected:
 796     action->setIcon(SmallIcon("network-disconnect"));
 797     break;
 798   default:
 799     action->setIcon(SmallIcon("network-wired"));
 800   }
 801 }
 802
 803 void MainWin::clientNetworkRemoved(NetworkId id) {
 804   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 805   if(!action)
 806     return;
 807
 808   action->deleteLater();
 809 }
 810
 811 void MainWin::connectOrDisconnectFromNet() {
 812   QAction *act = qobject_cast<QAction *>(sender());
 813   if(!act) return;
 814   const Network *net = Client::network(act->data().value<NetworkId>());
 815   if(!net) return;
 816   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 817   else net->requestDisconnect();
 818 }
 819
 820 void MainWin::on_actionDebugNetworkModel_triggered() {
 821   QTreeView *view = new QTreeView;
 822   view->setAttribute(Qt::WA_DeleteOnClose);
 823   view->setWindowTitle("Debug NetworkModel View");
 824   view->setModel(Client::networkModel());
 825   view->setColumnWidth(0, 250);
 826   view->setColumnWidth(1, 250);
 827   view->setColumnWidth(2, 80);
 828   view->resize(610, 300);
 829   view->show();
 830 }
 831
 832 void MainWin::on_actionDebugMessageModel_triggered() {
 833   QTableView *view = new QTableView(0);
 834   DebugMessageModelFilter *filter = new DebugMessageModelFilter(view);
 835   filter->setSourceModel(Client::messageModel());
 836   view->setModel(filter);
 837   view->setAttribute(Qt::WA_DeleteOnClose, true);
 838   view->verticalHeader()->hide();
 839   view->horizontalHeader()->setStretchLastSection(true);
 840   view->show();
 841 }
 842
 843 void MainWin::on_actionDebugLog_triggered() {
 844   DebugLogWidget *logWidget = new DebugLogWidget(0);
 845   logWidget->show();
 846 }
 847
 848 void MainWin::saveStateToSession(const QString &sessionId) {
 849   return;
 850   SessionSettings s(sessionId);
 851
 852   s.setValue("MainWinSize", size());
 853   s.setValue("MainWinPos", pos());
 854   s.setValue("MainWinState", saveState());
 855 }
 856
 857 void MainWin::saveStateToSessionSettings(SessionSettings & s)
 858 {
 859   s.setValue("MainWinSize", size());
 860   s.setValue("MainWinPos", pos());
 861   s.setValue("MainWinState", saveState());
 862 }
 863
 864 void MainWin::showStatusBarMessage(const QString &message) {
 865   statusBar()->showMessage(message, 10000);
 866 }
 867