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