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