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