src/qtui/mainwin.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-09 by the Quassel Project                          *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20 #include "mainwin.h"
  21
  22 #ifdef HAVE_KDE
  23 #  include <KAction>
  24 #  include <KActionCollection>
  25 #  include <KHelpMenu>
  26 #  include <KMenuBar>
  27 #  include <KShortcutsDialog>
  28 #  include <KStatusBar>
  29 #endif
  30
  31 #ifdef Q_WS_X11
  32 #  include <QX11Info>
  33 #endif
  34
  35 #include "aboutdlg.h"
  36 #include "awaylogfilter.h"
  37 #include "awaylogview.h"
  38 #include "action.h"
  39 #include "actioncollection.h"
  40 #include "buffermodel.h"
  41 #include "bufferview.h"
  42 #include "bufferwidget.h"
  43 #include "channellistdlg.h"
  44 #include "chatlinemodel.h"
  45 #include "chatmonitorfilter.h"
  46 #include "chatmonitorview.h"
  47 #include "chatview.h"
  48 #include "client.h"
  49 #include "clientsyncer.h"
  50 #include "clientbacklogmanager.h"
  51 #include "clientbufferviewconfig.h"
  52 #include "clientbufferviewmanager.h"
  53 #include "coreinfodlg.h"
  54 #include "coreconnectdlg.h"
  55 #include "contextmenuactionprovider.h"
  56 #include "debuglogwidget.h"
  57 #include "debugmessagemodelfilter.h"
  58 #include "iconloader.h"
  59 #include "inputwidget.h"
  60 #include "inputline.h"
  61 #include "irclistmodel.h"
  62 #include "ircconnectionwizard.h"
  63 #include "jumpkeyhandler.h"
  64 #include "msgprocessorstatuswidget.h"
  65 #include "nicklistwidget.h"
  66 #include "qtuiapplication.h"
  67 #include "qtuimessageprocessor.h"
  68 #include "qtuisettings.h"
  69 #include "settingsdlg.h"
  70 #include "settingspagedlg.h"
  71 #include "systemtray.h"
  72 #include "toolbaractionprovider.h"
  73 #include "topicwidget.h"
  74 #include "verticaldock.h"
  75
  76 #ifndef HAVE_KDE
  77 #  ifdef HAVE_DBUS
  78 #    include "desktopnotificationbackend.h"
  79 #  endif
  80 #  ifdef HAVE_PHONON
  81 #    include "phononnotificationbackend.h"
  82 #  endif
  83 #  include "systraynotificationbackend.h"
  84 #  include "taskbarnotificationbackend.h"
  85 #else /* HAVE_KDE */
  86 #  include "knotificationbackend.h"
  87 #endif /* HAVE_KDE */
  88
  89 #include "settingspages/aliasessettingspage.h"
  90 #include "settingspages/appearancesettingspage.h"
  91 #include "settingspages/backlogsettingspage.h"
  92 #include "settingspages/bufferviewsettingspage.h"
  93 #include "settingspages/chatmonitorsettingspage.h"
  94 #include "settingspages/colorsettingspage.h"
  95 #include "settingspages/generalsettingspage.h"
  96 #include "settingspages/highlightsettingspage.h"
  97 #include "settingspages/identitiessettingspage.h"
  98 #include "settingspages/networkssettingspage.h"
  99 #include "settingspages/notificationssettingspage.h"
 100
 101 MainWin::MainWin(QWidget *parent)
 102 #ifdef HAVE_KDE
 103   : KMainWindow(parent),
 104   _kHelpMenu(new KHelpMenu(this, KGlobal::mainComponent().aboutData())),
 105 #else
 106   : QMainWindow(parent),
 107 #endif
 108     coreLagLabel(new QLabel()),
 109     sslLabel(new QLabel()),
 110     msgProcessorStatusWidget(new MsgProcessorStatusWidget()),
 111     _titleSetter(this),
 112     _awayLog(0)
 113 {
 114 #ifdef Q_WS_WIN
 115   dwTickCount = 0;
 116 #endif
 117
 118   QtUiSettings uiSettings;
 119   QString style = uiSettings.value("Style", QString()).toString();
 120   if(!style.isEmpty()) {
 121     QApplication::setStyle(style);
 122   }
 123
 124   QApplication::setQuitOnLastWindowClosed(false);
 125
 126   setWindowTitle("Quassel IRC");
 127   setWindowIconText("Quassel IRC");
 128   updateIcon();
 129
 130   installEventFilter(new JumpKeyHandler(this));
 131
 132   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
 133   connect(app, SIGNAL(saveStateToSession(const QString&)), SLOT(saveStateToSession(const QString&)));
 134   connect(app, SIGNAL(saveStateToSessionSettings(SessionSettings&)), SLOT(saveStateToSessionSettings(SessionSettings&)));
 135 }
 136
 137 void MainWin::init() {
 138   QtUiSettings s;
 139   if(s.value("MainWinSize").isValid())
 140     resize(s.value("MainWinSize").toSize());
 141   else
 142     resize(QSize(800, 500));
 143
 144   connect(QApplication::instance(), SIGNAL(aboutToQuit()), SLOT(saveLayout()));
 145   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), SLOT(clientNetworkCreated(NetworkId)));
 146   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), SLOT(clientNetworkRemoved(NetworkId)));
 147   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 148            SLOT(messagesInserted(const QModelIndex &, int, int)));
 149   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showChannelList(NetworkId)), SLOT(showChannelList(NetworkId)));
 150
 151   // Setup Dock Areas
 152   setDockNestingEnabled(true);
 153   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 154   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 155   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 156   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 157
 158   // Order is sometimes important
 159   setupActions();
 160   setupBufferWidget();
 161   setupMenus();
 162   setupTopicWidget();
 163   setupChatMonitor();
 164   setupNickWidget();
 165   setupInputWidget();
 166   setupStatusBar();
 167   setupToolBars();
 168   setupSystray();
 169   setupTitleSetter();
 170
 171 #ifndef HAVE_KDE
 172   QtUi::registerNotificationBackend(new TaskbarNotificationBackend(this));
 173   QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
 174 #  ifdef HAVE_PHONON
 175   QtUi::registerNotificationBackend(new PhononNotificationBackend(this));
 176 #  endif
 177 #  ifdef HAVE_DBUS
 178   QtUi::registerNotificationBackend(new DesktopNotificationBackend(this));
 179 #  endif
 180
 181 #else /* HAVE_KDE */
 182   QtUi::registerNotificationBackend(new KNotificationBackend(this));
 183 #endif /* HAVE_KDE */
 184
 185   // restore mainwin state
 186   restoreState(s.value("MainWinState").toByteArray());
 187
 188   // restore locked state of docks
 189   QtUi::actionCollection("General")->action("LockLayout")->setChecked(s.value("LockLayout", false).toBool());
 190
 191   setDisconnectedState();  // Disable menus and stuff
 192
 193   show();
 194
 195   if(Quassel::runMode() != Quassel::Monolithic) {
 196     showCoreConnectionDlg(true); // autoconnect if appropriate
 197   } else {
 198     startInternalCore();
 199   }
 200 }
 201
 202 MainWin::~MainWin() {
 203   QtUiSettings s;
 204   s.setValue("MainWinSize", size());
 205   s.setValue("MainWinPos", pos());
 206   s.setValue("MainWinState", saveState());
 207 }
 208
 209 void MainWin::updateIcon() {
 210 #ifdef Q_WS_MAC
 211   const int size = 128;
 212 #else
 213   const int size = 48;
 214 #endif
 215
 216   QPixmap icon;
 217   if(Client::isConnected())
 218     icon = DesktopIcon("quassel", size);
 219   else
 220     icon = DesktopIcon("quassel_inactive", size);
 221   setWindowIcon(icon);
 222   qApp->setWindowIcon(icon);
 223 }
 224
 225 void MainWin::setupActions() {
 226   ActionCollection *coll = QtUi::actionCollection("General");
 227   // File
 228   coll->addAction("ConnectCore", new Action(SmallIcon("network-connect"), tr("&Connect to Core..."), coll,
 229                                              this, SLOT(showCoreConnectionDlg())));
 230   coll->addAction("DisconnectCore", new Action(SmallIcon("network-disconnect"), tr("&Disconnect from Core"), coll,
 231                                                 Client::instance(), SLOT(disconnectFromCore())));
 232   coll->addAction("CoreInfo", new Action(SmallIcon("help-about"), tr("Core &Info..."), coll,
 233                                           this, SLOT(showCoreInfoDlg())));
 234   coll->addAction("ConfigureNetworks", new Action(SmallIcon("configure"), tr("Configure &Networks..."), coll,
 235                                               this, SLOT(on_actionConfigureNetworks_triggered())));
 236   coll->addAction("Quit", new Action(SmallIcon("application-exit"), tr("&Quit"), coll,
 237                                       qApp, SLOT(quit()), tr("Ctrl+Q")));
 238
 239   // View
 240   coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Buffer Views..."), coll,
 241                                              this, SLOT(on_actionConfigureViews_triggered())));
 242
 243   QAction *lockAct = coll->addAction("LockLayout", new Action(tr("&Lock Layout"), coll));
 244   lockAct->setCheckable(true);
 245   connect(lockAct, SIGNAL(toggled(bool)), SLOT(on_actionLockLayout_toggled(bool)));
 246
 247   coll->addAction("ToggleSearchBar", new Action(SmallIcon("edit-find"), tr("Show &Search Bar"), coll,
 248                                                 0, 0, tr("Ctrl+F")))->setCheckable(true);
 249   coll->addAction("ShowAwayLog", new Action(tr("Show Away Log"), coll,
 250                                             this, SLOT(showAwayLog())));
 251   coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
 252                                                  0, 0))->setCheckable(true);
 253
 254   // Settings
 255   coll->addAction("ConfigureQuassel", new Action(SmallIcon("configure"), tr("&Configure Quassel..."), coll,
 256                                                   this, SLOT(showSettingsDlg()), tr("F7")));
 257
 258   // Help
 259   coll->addAction("AboutQuassel", new Action(SmallIcon("quassel"), tr("&About Quassel"), coll,
 260                                               this, SLOT(showAboutDlg())));
 261   coll->addAction("AboutQt", new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
 262                                          qApp, SLOT(aboutQt())));
 263   coll->addAction("DebugNetworkModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &NetworkModel"), coll,
 264                                        this, SLOT(on_actionDebugNetworkModel_triggered())));
 265   coll->addAction("DebugMessageModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &MessageModel"), coll,
 266                                        this, SLOT(on_actionDebugMessageModel_triggered())));
 267   coll->addAction("DebugLog", new Action(SmallIcon("tools-report-bug"), tr("Debug &Log"), coll,
 268                                        this, SLOT(on_actionDebugLog_triggered())));
 269 }
 270
 271 void MainWin::setupMenus() {
 272   ActionCollection *coll = QtUi::actionCollection("General");
 273
 274   _fileMenu = menuBar()->addMenu(tr("&File"));
 275
 276   static const QStringList coreActions = QStringList()
 277     << "ConnectCore" << "DisconnectCore" << "CoreInfo";
 278
 279   QAction *coreAction;
 280   foreach(QString actionName, coreActions) {
 281     coreAction = coll->action(actionName);
 282     _fileMenu->addAction(coreAction);
 283     flagRemoteCoreOnly(coreAction);
 284   }
 285   flagRemoteCoreOnly(_fileMenu->addSeparator());
 286
 287   _networksMenu = _fileMenu->addMenu(tr("&Networks"));
 288   _networksMenu->addAction(coll->action("ConfigureNetworks"));
 289   _networksMenu->addSeparator();
 290   _fileMenu->addSeparator();
 291   _fileMenu->addAction(coll->action("Quit"));
 292
 293   _viewMenu = menuBar()->addMenu(tr("&View"));
 294   _bufferViewsMenu = _viewMenu->addMenu(tr("&Buffer Views"));
 295   _bufferViewsMenu->addAction(coll->action("ConfigureBufferViews"));
 296   _toolbarMenu = _viewMenu->addMenu(tr("&Toolbars"));
 297   _viewMenu->addSeparator();
 298   _viewMenu->addAction(coll->action("ToggleSearchBar"));
 299
 300   coreAction = coll->action("ShowAwayLog");
 301   flagRemoteCoreOnly(coreAction);
 302   _viewMenu->addAction(coreAction);
 303
 304   _viewMenu->addAction(coll->action("ToggleStatusBar"));
 305   _viewMenu->addSeparator();
 306   _viewMenu->addAction(coll->action("LockLayout"));
 307
 308   _settingsMenu = menuBar()->addMenu(tr("&Settings"));
 309 #ifdef HAVE_KDE
 310   _settingsMenu->addAction(KStandardAction::keyBindings(this, SLOT(showShortcutsDlg()), this));
 311   _settingsMenu->addAction(KStandardAction::configureNotifications(this, SLOT(showNotificationsDlg()), this));
 312 #endif
 313   _settingsMenu->addAction(coll->action("ConfigureQuassel"));
 314
 315   _helpMenu = menuBar()->addMenu(tr("&Help"));
 316   _helpMenu->addAction(coll->action("AboutQuassel"));
 317 #ifndef HAVE_KDE
 318   _helpMenu->addAction(coll->action("AboutQt"));
 319 #else
 320   _helpMenu->addAction(KStandardAction::aboutKDE(_kHelpMenu, SLOT(aboutKDE()), this));
 321 #endif
 322   _helpMenu->addSeparator();
 323   _helpDebugMenu = _helpMenu->addMenu(SmallIcon("tools-report-bug"), tr("Debug"));
 324   _helpDebugMenu->addAction(coll->action("DebugNetworkModel"));
 325   _helpDebugMenu->addAction(coll->action("DebugMessageModel"));
 326   _helpDebugMenu->addAction(coll->action("DebugLog"));
 327 }
 328
 329 void MainWin::setupBufferWidget() {
 330   _bufferWidget = new BufferWidget(this);
 331   _bufferWidget->setModel(Client::bufferModel());
 332   _bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 333   setCentralWidget(_bufferWidget);
 334 }
 335
 336 void MainWin::addBufferView(int bufferViewConfigId) {
 337   addBufferView(Client::bufferViewManager()->clientBufferViewConfig(bufferViewConfigId));
 338 }
 339
 340 void MainWin::addBufferView(ClientBufferViewConfig *config) {
 341   if(!config)
 342     return;
 343
 344   config->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 345   BufferViewDock *dock = new BufferViewDock(config, this);
 346
 347   //create the view and initialize it's filter
 348   BufferView *view = new BufferView(dock);
 349   view->setFilteredModel(Client::bufferModel(), config);
 350   view->installEventFilter(_inputWidget->inputLine()); // for key presses
 351   view->show();
 352
 353   Client::bufferModel()->synchronizeView(view);
 354
 355   dock->setWidget(view);
 356   dock->show();
 357
 358   addDockWidget(Qt::LeftDockWidgetArea, dock);
 359   _bufferViewsMenu->addAction(dock->toggleViewAction());
 360
 361   _bufferViews.append(dock);
 362 }
 363
 364 void MainWin::removeBufferView(int bufferViewConfigId) {
 365   QVariant actionData;
 366   BufferViewDock *dock;
 367   foreach(QAction *action, _bufferViewsMenu->actions()) {
 368     actionData = action->data();
 369     if(!actionData.isValid())
 370       continue;
 371
 372     dock = qobject_cast<BufferViewDock *>(action->parent());
 373     if(dock && actionData.toInt() == bufferViewConfigId) {
 374       removeAction(action);
 375       dock->deleteLater();
 376     }
 377   }
 378 }
 379
 380 BufferView *MainWin::allBuffersView() const {
 381   // "All Buffers" is always the first dock created
 382   if(_bufferViews.count() > 0)
 383     return _bufferViews[0]->bufferView();
 384   return 0;
 385 }
 386
 387 void MainWin::showNotificationsDlg() {
 388   SettingsPageDlg dlg(new NotificationsSettingsPage(this), this);
 389   dlg.exec();
 390 }
 391
 392 void MainWin::on_actionConfigureNetworks_triggered() {
 393   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 394   dlg.exec();
 395 }
 396
 397 void MainWin::on_actionConfigureViews_triggered() {
 398   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 399   dlg.exec();
 400 }
 401
 402 void MainWin::on_actionLockLayout_toggled(bool lock) {
 403   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 404   foreach(VerticalDock *dock, docks) {
 405     dock->showTitle(!lock);
 406   }
 407   if(Client::bufferViewManager()) {
 408     foreach(ClientBufferViewConfig *config, Client::bufferViewManager()->clientBufferViewConfigs()) {
 409       config->setLocked(lock);
 410     }
 411   }
 412   QtUiSettings().setValue("LockLayout", lock);
 413 }
 414
 415 void MainWin::setupNickWidget() {
 416   // create nick dock
 417   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 418   nickDock->setObjectName("NickDock");
 419   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 420
 421   _nickListWidget = new NickListWidget(nickDock);
 422   nickDock->setWidget(_nickListWidget);
 423
 424   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 425   _viewMenu->addAction(nickDock->toggleViewAction());
 426   nickDock->toggleViewAction()->setText(tr("Show Nick List"));
 427
 428   // See NickListDock::NickListDock();
 429   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 430
 431   // attach the NickListWidget to the BufferModel and the default selection
 432   _nickListWidget->setModel(Client::bufferModel());
 433   _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 434 }
 435
 436 void MainWin::setupChatMonitor() {
 437   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 438   dock->setObjectName("ChatMonitorDock");
 439
 440   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 441   ChatMonitorView *chatView = new ChatMonitorView(filter, this);
 442   chatView->show();
 443   dock->setWidget(chatView);
 444   dock->hide();
 445
 446   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 447   _viewMenu->addAction(dock->toggleViewAction());
 448   dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
 449 }
 450
 451 void MainWin::setupInputWidget() {
 452   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 453   dock->setObjectName("InputDock");
 454
 455   _inputWidget = new InputWidget(dock);
 456   dock->setWidget(_inputWidget);
 457
 458   addDockWidget(Qt::BottomDockWidgetArea, dock);
 459
 460   _viewMenu->addAction(dock->toggleViewAction());
 461   dock->toggleViewAction()->setText(tr("Show Input Line"));
 462
 463   _inputWidget->setModel(Client::bufferModel());
 464   _inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 465
 466   _bufferWidget->setFocusProxy(_inputWidget);
 467
 468   _inputWidget->inputLine()->installEventFilter(_bufferWidget);
 469 }
 470
 471 void MainWin::setupTopicWidget() {
 472   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 473   dock->setObjectName("TopicDock");
 474   TopicWidget *topicwidget = new TopicWidget(dock);
 475
 476   dock->setWidget(topicwidget);
 477
 478   topicwidget->setModel(Client::bufferModel());
 479   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 480
 481   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 482
 483   _viewMenu->addAction(dock->toggleViewAction());
 484   dock->toggleViewAction()->setText(tr("Show Topic Line"));
 485 }
 486
 487 void MainWin::setupTitleSetter() {
 488   _titleSetter.setModel(Client::bufferModel());
 489   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 490 }
 491
 492 void MainWin::setupStatusBar() {
 493   // MessageProcessor progress
 494   statusBar()->addPermanentWidget(msgProcessorStatusWidget);
 495
 496   // Core Lag:
 497   updateLagIndicator();
 498   statusBar()->addPermanentWidget(coreLagLabel);
 499   coreLagLabel->hide();
 500   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 501
 502   // SSL indicator
 503   sslLabel->setPixmap(QPixmap());
 504   statusBar()->addPermanentWidget(sslLabel);
 505   sslLabel->hide();
 506
 507   QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
 508
 509   QtUiSettings uiSettings;
 510
 511   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 512   showStatusbar->setChecked(enabled);
 513   enabled ? statusBar()->show() : statusBar()->hide();
 514
 515   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 516   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 517 }
 518
 519 void MainWin::saveStatusBarStatus(bool enabled) {
 520   QtUiSettings uiSettings;
 521   uiSettings.setValue("ShowStatusBar", enabled);
 522 }
 523
 524 void MainWin::setupSystray() {
 525   _systemTray = new SystemTray(this);
 526 }
 527
 528 void MainWin::setupToolBars() {
 529   connect(_bufferWidget, SIGNAL(currentChanged(QModelIndex)),
 530           QtUi::toolBarActionProvider(), SLOT(currentBufferChanged(QModelIndex)));
 531   connect(_nickListWidget, SIGNAL(nickSelectionChanged(QModelIndexList)),
 532           QtUi::toolBarActionProvider(), SLOT(nickSelectionChanged(QModelIndexList)));
 533
 534 #ifdef Q_WS_MAC
 535   setUnifiedTitleAndToolBarOnMac(true);
 536 #endif
 537   _mainToolBar = addToolBar("Main Toolbar");
 538   _mainToolBar->setObjectName("MainToolBar");
 539
 540   QtUi::toolBarActionProvider()->addActions(_mainToolBar, ToolBarActionProvider::MainToolBar);
 541   _toolbarMenu->addAction(_mainToolBar->toggleViewAction());
 542
 543   //_nickToolBar = addToolBar("User");
 544   //_nickToolBar->setObjectName("NickToolBar");
 545   //QtUi::toolBarActionProvider()->addActions(_nickToolBar, ToolBarActionProvider::NickToolBar);
 546
 547 #ifdef HAVE_KDE
 548   _mainToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 549   //_nickToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 550 #endif
 551 }
 552
 553 void MainWin::connectedToCore() {
 554   Q_CHECK_PTR(Client::bufferViewManager());
 555   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 556   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 557   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 558
 559   setConnectedState();
 560 }
 561
 562 void MainWin::setConnectedState() {
 563   ActionCollection *coll = QtUi::actionCollection("General");
 564
 565   coll->action("ConnectCore")->setEnabled(false);
 566   coll->action("DisconnectCore")->setEnabled(true);
 567   coll->action("CoreInfo")->setEnabled(true);
 568
 569   foreach(QAction *action, _fileMenu->actions()) {
 570     if(isRemoteCoreOnly(action))
 571       action->setVisible(!Client::internalCore());
 572   }
 573
 574   disconnect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 575   disconnect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 576   disconnect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 577   if(!Client::internalCore()) {
 578     connect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 579     connect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 580     connect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 581   }
 582
 583   // _viewMenu->setEnabled(true);
 584   if(!Client::internalCore())
 585     statusBar()->showMessage(tr("Connected to core."));
 586   else
 587     statusBar()->clearMessage();
 588
 589   if(Client::signalProxy()->isSecure()) {
 590     sslLabel->setPixmap(SmallIcon("security-high"));
 591   } else {
 592     sslLabel->setPixmap(SmallIcon("security-low"));
 593   }
 594
 595   sslLabel->setVisible(!Client::internalCore());
 596   coreLagLabel->setVisible(!Client::internalCore());
 597   updateIcon();
 598   systemTray()->setState(SystemTray::Active);
 599
 600   if(Client::networkIds().isEmpty()) {
 601     IrcConnectionWizard *wizard = new IrcConnectionWizard(this, Qt::Sheet);
 602     wizard->show();
 603   }
 604 }
 605
 606 void MainWin::loadLayout() {
 607   QtUiSettings s;
 608   int accountId = Client::currentCoreAccount().toInt();
 609   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 610 }
 611
 612 void MainWin::saveLayout() {
 613   QtUiSettings s;
 614   int accountId = Client::currentCoreAccount().toInt();
 615   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 616 }
 617
 618 void MainWin::updateLagIndicator(int lag) {
 619   QString text = tr("Core Lag: %1");
 620   if(lag == -1)
 621     text = text.arg('-');
 622   else
 623     text = text.arg("%1 msec").arg(lag);
 624   coreLagLabel->setText(text);
 625 }
 626
 627 void MainWin::disconnectedFromCore() {
 628   // save core specific layout and remove bufferviews;
 629   saveLayout();
 630   QVariant actionData;
 631   BufferViewDock *dock;
 632   foreach(QAction *action, _bufferViewsMenu->actions()) {
 633     actionData = action->data();
 634     if(!actionData.isValid())
 635       continue;
 636
 637     dock = qobject_cast<BufferViewDock *>(action->parent());
 638     if(dock && actionData.toInt() != -1) {
 639       removeAction(action);
 640       dock->deleteLater();
 641     }
 642   }
 643   QtUiSettings s;
 644   restoreState(s.value("MainWinState").toByteArray());
 645   setDisconnectedState();
 646 }
 647
 648 void MainWin::setDisconnectedState() {
 649   ActionCollection *coll = QtUi::actionCollection("General");
 650   //ui.menuCore->setEnabled(false);
 651   coll->action("ConnectCore")->setEnabled(true);
 652   coll->action("DisconnectCore")->setEnabled(false);
 653   coll->action("CoreInfo")->setEnabled(false);
 654   //_viewMenu->setEnabled(false);
 655   statusBar()->showMessage(tr("Not connected to core."));
 656   sslLabel->setPixmap(QPixmap());
 657   sslLabel->hide();
 658   updateLagIndicator();
 659   coreLagLabel->hide();
 660   if(msgProcessorStatusWidget)
 661     msgProcessorStatusWidget->setProgress(0, 0);
 662   updateIcon();
 663   systemTray()->setState(SystemTray::Inactive);
 664 }
 665
 666 void MainWin::startInternalCore() {
 667   ClientSyncer *syncer = new ClientSyncer();
 668   Client::registerClientSyncer(syncer);
 669   connect(syncer, SIGNAL(syncFinished()), syncer, SLOT(deleteLater()), Qt::QueuedConnection);
 670   syncer->useInternalCore();
 671 }
 672
 673 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 674   CoreConnectDlg(autoConnect, this).exec();
 675 }
 676
 677 void MainWin::showChannelList(NetworkId netId) {
 678   ChannelListDlg *channelListDlg = new ChannelListDlg();
 679
 680   if(!netId.isValid()) {
 681     QAction *action = qobject_cast<QAction *>(sender());
 682     if(action)
 683       netId = action->data().value<NetworkId>();
 684   }
 685
 686   channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
 687   channelListDlg->setNetwork(netId);
 688   channelListDlg->show();
 689 }
 690
 691 void MainWin::showCoreInfoDlg() {
 692   CoreInfoDlg(this).exec();
 693 }
 694
 695 void MainWin::showAwayLog() {
 696   if(_awayLog)
 697     return;
 698   AwayLogFilter *filter = new AwayLogFilter(Client::messageModel());
 699   _awayLog = new AwayLogView(filter, 0);
 700   filter->setParent(_awayLog);
 701   connect(_awayLog, SIGNAL(destroyed()), this, SLOT(awayLogDestroyed()));
 702   _awayLog->setAttribute(Qt::WA_DeleteOnClose);
 703   _awayLog->show();
 704 }
 705
 706 void MainWin::awayLogDestroyed() {
 707   _awayLog = 0;
 708 }
 709
 710 void MainWin::showSettingsDlg() {
 711   SettingsDlg *dlg = new SettingsDlg();
 712
 713   //Category: Appearance
 714   dlg->registerSettingsPage(new AppearanceSettingsPage(dlg)); //General
 715   dlg->registerSettingsPage(new ColorSettingsPage(dlg));
 716   dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
 717   dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
 718   dlg->registerSettingsPage(new BacklogSettingsPage(dlg));
 719   dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
 720   dlg->registerSettingsPage(new ChatMonitorSettingsPage(dlg));
 721
 722   //Category: Misc
 723   dlg->registerSettingsPage(new GeneralSettingsPage(dlg));
 724   dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
 725   dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
 726   dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
 727
 728   dlg->show();
 729 }
 730
 731 void MainWin::showAboutDlg() {
 732   AboutDlg(this).exec();
 733 }
 734
 735 #ifdef HAVE_KDE
 736 void MainWin::showShortcutsDlg() {
 737   KShortcutsDialog::configure(QtUi::actionCollection("General"), KShortcutsEditor::LetterShortcutsDisallowed);
 738 }
 739 #endif
 740
 741 void MainWin::closeEvent(QCloseEvent *event) {
 742   QtUiSettings s;
 743   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
 744   Q_ASSERT(app);
 745   if(!app->aboutToQuit() && s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 746     toggleMinimizedToTray();
 747     event->ignore();
 748   } else {
 749     event->accept();
 750     QApplication::quit();
 751   }
 752 }
 753
 754 bool MainWin::event(QEvent *event) {
 755   if(event->type() == QEvent::WindowActivate)
 756     QtUi::closeNotifications();
 757   return QMainWindow::event(event);
 758 }
 759
 760 void MainWin::changeEvent(QEvent *event) {
 761   if(event->type() == QEvent::WindowStateChange) {
 762     if(windowState() & Qt::WindowMinimized) {
 763       QtUiSettings s;
 764       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 765         hideToTray();
 766         event->accept();
 767         return;
 768       }
 769     }
 770   }
 771
 772 #ifdef Q_WS_WIN
 773   else if(event->type() == QEvent::ActivationChange)
 774     dwTickCount = GetTickCount();  // needed for toggleMinimizedToTray()
 775 #endif
 776
 777   event->ignore();
 778 }
 779
 780 void MainWin::hideToTray() {
 781   if(!systemTray()->isSystemTrayAvailable()) {
 782     qWarning() << Q_FUNC_INFO << "was called with no SystemTray available!";
 783     return;
 784   }
 785   hide();
 786   systemTray()->setIconVisible();
 787 }
 788
 789 void MainWin::toggleMinimizedToTray() {
 790 #ifdef Q_WS_WIN
 791   // the problem is that we lose focus when the systray icon is activated
 792   // and we don't know the former active window
 793   // therefore we watch for activation event and use our stopwatch :)
 794   // courtesy: KSystemTrayIcon
 795   if(GetTickCount() - dwTickCount >= 300)
 796     // we weren't active in the last 300ms -> activate
 797     forceActivated();
 798   else
 799     hideToTray();
 800
 801 #else
 802
 803   if(!isVisible() || isMinimized())
 804     // restore
 805     forceActivated();
 806   else
 807     hideToTray();
 808
 809 #endif
 810 }
 811
 812 void MainWin::forceActivated() {
 813 #ifdef Q_WS_X11
 814   // Bypass focus stealing prevention
 815   QX11Info::setAppUserTime(QX11Info::appTime());
 816 #endif
 817
 818   if(windowState() & Qt::WindowMinimized) {
 819     // restore
 820     setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
 821   }
 822
 823   move(frameGeometry().topLeft()); // avoid placement policies
 824   show();
 825   raise();
 826   activateWindow();
 827 }
 828
 829 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
 830   Q_UNUSED(parent);
 831
 832   if(QApplication::activeWindow() != 0)
 833     return;
 834
 835   for(int i = start; i <= end; i++) {
 836     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
 837     if(!idx.isValid()) {
 838       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
 839       continue;
 840     }
 841     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
 842     if(flags.testFlag(Message::Backlog) || flags.testFlag(Message::Self)) continue;
 843     flags |= Message::Backlog;  // we only want to trigger a highlight once!
 844     Client::messageModel()->setData(idx, (int)flags, ChatLineModel::FlagsRole);
 845
 846     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
 847     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
 848
 849     if(flags & Message::Highlight || bufType == BufferInfo::QueryBuffer) {
 850       QModelIndex senderIdx = Client::messageModel()->index(i, ChatLineModel::SenderColumn);
 851       QString sender = senderIdx.data(ChatLineModel::EditRole).toString();
 852       QString contents = idx.data(ChatLineModel::DisplayRole).toString();
 853       QtUi::invokeNotification(bufId, sender, contents);
 854     }
 855   }
 856 }
 857
 858 void MainWin::clientNetworkCreated(NetworkId id) {
 859   const Network *net = Client::network(id);
 860   QAction *act = new QAction(net->networkName(), this);
 861   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 862   act->setData(QVariant::fromValue<NetworkId>(id));
 863   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 864   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 865
 866   QAction *beforeAction = 0;
 867   foreach(QAction *action, _networksMenu->actions()) {
 868     if(!action->data().isValid())  // ignore stock actions
 869       continue;
 870     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 871       beforeAction = action;
 872       break;
 873     }
 874   }
 875   _networksMenu->insertAction(beforeAction, act);
 876 }
 877
 878 void MainWin::clientNetworkUpdated() {
 879   const Network *net = qobject_cast<const Network *>(sender());
 880   if(!net)
 881     return;
 882
 883   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 884   if(!action)
 885     return;
 886
 887   action->setText(net->networkName());
 888
 889   switch(net->connectionState()) {
 890   case Network::Initialized:
 891     action->setIcon(SmallIcon("network-connect"));
 892     break;
 893   case Network::Disconnected:
 894     action->setIcon(SmallIcon("network-disconnect"));
 895     break;
 896   default:
 897     action->setIcon(SmallIcon("network-wired"));
 898   }
 899 }
 900
 901 void MainWin::clientNetworkRemoved(NetworkId id) {
 902   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 903   if(!action)
 904     return;
 905
 906   action->deleteLater();
 907 }
 908
 909 void MainWin::connectOrDisconnectFromNet() {
 910   QAction *act = qobject_cast<QAction *>(sender());
 911   if(!act) return;
 912   const Network *net = Client::network(act->data().value<NetworkId>());
 913   if(!net) return;
 914   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 915   else net->requestDisconnect();
 916 }
 917
 918 void MainWin::on_actionDebugNetworkModel_triggered() {
 919   QTreeView *view = new QTreeView;
 920   view->setAttribute(Qt::WA_DeleteOnClose);
 921   view->setWindowTitle("Debug NetworkModel View");
 922   view->setModel(Client::networkModel());
 923   view->setColumnWidth(0, 250);
 924   view->setColumnWidth(1, 250);
 925   view->setColumnWidth(2, 80);
 926   view->resize(610, 300);
 927   view->show();
 928 }
 929
 930 void MainWin::on_actionDebugMessageModel_triggered() {
 931   QTableView *view = new QTableView(0);
 932   DebugMessageModelFilter *filter = new DebugMessageModelFilter(view);
 933   filter->setSourceModel(Client::messageModel());
 934   view->setModel(filter);
 935   view->setAttribute(Qt::WA_DeleteOnClose, true);
 936   view->verticalHeader()->hide();
 937   view->horizontalHeader()->setStretchLastSection(true);
 938   view->show();
 939 }
 940
 941 void MainWin::on_actionDebugLog_triggered() {
 942   DebugLogWidget *logWidget = new DebugLogWidget(0);
 943   logWidget->show();
 944 }
 945
 946 void MainWin::saveStateToSession(const QString &sessionId) {
 947   return;
 948   SessionSettings s(sessionId);
 949
 950   s.setValue("MainWinSize", size());
 951   s.setValue("MainWinPos", pos());
 952   s.setValue("MainWinState", saveState());
 953 }
 954
 955 void MainWin::saveStateToSessionSettings(SessionSettings & s)
 956 {
 957   s.setValue("MainWinSize", size());
 958   s.setValue("MainWinPos", pos());
 959   s.setValue("MainWinState", saveState());
 960 }
 961
 962 void MainWin::showStatusBarMessage(const QString &message) {
 963   statusBar()->showMessage(message, 10000);
 964 }
 965