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