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 "bufferhotlistfilter.h"
  41 #include "buffermodel.h"
  42 #include "bufferview.h"
  43 #include "bufferviewoverlay.h"
  44 #include "bufferviewoverlayfilter.h"
  45 #include "bufferwidget.h"
  46 #include "channellistdlg.h"
  47 #include "chatlinemodel.h"
  48 #include "chatmonitorfilter.h"
  49 #include "chatmonitorview.h"
  50 #include "chatview.h"
  51 #include "client.h"
  52 #include "clientsyncer.h"
  53 #include "clientbacklogmanager.h"
  54 #include "clientbufferviewconfig.h"
  55 #include "clientbufferviewmanager.h"
  56 #include "coreinfodlg.h"
  57 #include "coreconnectdlg.h"
  58 #include "contextmenuactionprovider.h"
  59 #include "debugbufferviewoverlay.h"
  60 #include "debuglogwidget.h"
  61 #include "debugmessagemodelfilter.h"
  62 #include "flatproxymodel.h"
  63 #include "iconloader.h"
  64 #include "inputwidget.h"
  65 #include "inputline.h"
  66 #include "irclistmodel.h"
  67 #include "ircconnectionwizard.h"
  68 #include "jumpkeyhandler.h"
  69 #include "msgprocessorstatuswidget.h"
  70 #include "nicklistwidget.h"
  71 #include "qtuiapplication.h"
  72 #include "qtuimessageprocessor.h"
  73 #include "qtuisettings.h"
  74 #include "settingsdlg.h"
  75 #include "settingspagedlg.h"
  76 #include "systemtray.h"
  77 #include "toolbaractionprovider.h"
  78 #include "topicwidget.h"
  79 #include "verticaldock.h"
  80
  81 #ifndef HAVE_KDE
  82 #  ifdef HAVE_DBUS
  83 #    include "desktopnotificationbackend.h"
  84 #  endif
  85 #  ifdef HAVE_PHONON
  86 #    include "phononnotificationbackend.h"
  87 #  endif
  88 #  include "systraynotificationbackend.h"
  89 #  include "taskbarnotificationbackend.h"
  90 #else /* HAVE_KDE */
  91 #  include "knotificationbackend.h"
  92 #endif /* HAVE_KDE */
  93
  94 #include "settingspages/aliasessettingspage.h"
  95 #include "settingspages/appearancesettingspage.h"
  96 #include "settingspages/backlogsettingspage.h"
  97 #include "settingspages/bufferviewsettingspage.h"
  98 #include "settingspages/chatmonitorsettingspage.h"
  99 #include "settingspages/colorsettingspage.h"
 100 #include "settingspages/generalsettingspage.h"
 101 #include "settingspages/highlightsettingspage.h"
 102 #include "settingspages/identitiessettingspage.h"
 103 #include "settingspages/networkssettingspage.h"
 104 #include "settingspages/notificationssettingspage.h"
 105
 106 MainWin::MainWin(QWidget *parent)
 107 #ifdef HAVE_KDE
 108   : KMainWindow(parent),
 109   _kHelpMenu(new KHelpMenu(this, KGlobal::mainComponent().aboutData())),
 110 #else
 111   : QMainWindow(parent),
 112 #endif
 113     coreLagLabel(new QLabel()),
 114     sslLabel(new QLabel()),
 115     msgProcessorStatusWidget(new MsgProcessorStatusWidget()),
 116     _titleSetter(this),
 117     _awayLog(0)
 118 {
 119 #ifdef Q_WS_WIN
 120   dwTickCount = 0;
 121 #endif
 122
 123   QtUiSettings uiSettings;
 124   QString style = uiSettings.value("Style", QString()).toString();
 125   if(!style.isEmpty()) {
 126     QApplication::setStyle(style);
 127   }
 128
 129   QApplication::setQuitOnLastWindowClosed(false);
 130
 131   setWindowTitle("Quassel IRC");
 132   setWindowIconText("Quassel IRC");
 133   updateIcon();
 134
 135   installEventFilter(new JumpKeyHandler(this));
 136
 137   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
 138   connect(app, SIGNAL(saveStateToSession(const QString&)), SLOT(saveStateToSession(const QString&)));
 139   connect(app, SIGNAL(saveStateToSessionSettings(SessionSettings&)), SLOT(saveStateToSessionSettings(SessionSettings&)));
 140   connect(app, SIGNAL(aboutToQuit()), SLOT(aboutToQuit()));
 141 }
 142
 143 void MainWin::init() {
 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   setupHotList();
 171
 172 #ifndef HAVE_KDE
 173   QtUi::registerNotificationBackend(new TaskbarNotificationBackend(this));
 174   QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
 175 #  ifdef HAVE_PHONON
 176   QtUi::registerNotificationBackend(new PhononNotificationBackend(this));
 177 #  endif
 178 #  ifdef HAVE_DBUS
 179   QtUi::registerNotificationBackend(new DesktopNotificationBackend(this));
 180 #  endif
 181
 182 #else /* HAVE_KDE */
 183   QtUi::registerNotificationBackend(new KNotificationBackend(this));
 184 #endif /* HAVE_KDE */
 185
 186   setDisconnectedState();  // Disable menus and stuff
 187
 188   // restore mainwin state
 189   QtUiSettings s;
 190   restoreStateFromSettings(s);
 191
 192   // restore locked state of docks
 193   QtUi::actionCollection("General")->action("LockLayout")->setChecked(s.value("LockLayout", false).toBool());
 194
 195   if(Quassel::runMode() != Quassel::Monolithic) {
 196     showCoreConnectionDlg(true); // autoconnect if appropriate
 197   } else {
 198     startInternalCore();
 199   }
 200 }
 201
 202 MainWin::~MainWin() {
 203
 204 }
 205
 206 void MainWin::aboutToQuit() {
 207   QtUiSettings s;
 208   saveStateToSettings(s);
 209 }
 210
 211 void MainWin::saveStateToSettings(UiSettings &s) {
 212   s.setValue("MainWinSize", _normalSize);
 213   s.setValue("MainWinPos", _normalPos);
 214   s.setValue("MainWinState", saveState());
 215   s.setValue("MainWinGeometry", saveGeometry());
 216   s.setValue("MainWinMinimized", isMinimized());
 217   s.setValue("MainWinHidden", _isHidden);
 218 }
 219
 220 void MainWin::restoreStateFromSettings(UiSettings &s) {
 221   restoreGeometry(s.value("MainWinGeometry").toByteArray());
 222   if(isMaximized()) {
 223     // restoreGeometry() fails if the windows was maximized, so we resize and position explicitly
 224     resize(s.value("MainWinSize", QSize(800, 500)).toSize());
 225     move(s.value("MainWinPos").toPoint());
 226   }
 227
 228   restoreState(s.value("MainWinState").toByteArray());
 229
 230   _isHidden = false;
 231   if(s.value("MainWinHidden").toBool())
 232     hideToTray();
 233   else if(s.value("MainWinMinimized").toBool())
 234     showMinimized();
 235   else
 236     show();
 237 }
 238
 239 void MainWin::updateIcon() {
 240 #ifdef Q_WS_MAC
 241   const int size = 128;
 242 #else
 243   const int size = 48;
 244 #endif
 245
 246   QPixmap icon;
 247   if(Client::isConnected())
 248     icon = DesktopIcon("quassel", size);
 249   else
 250     icon = DesktopIcon("quassel_inactive", size);
 251   setWindowIcon(icon);
 252   qApp->setWindowIcon(icon);
 253 }
 254
 255 void MainWin::setupActions() {
 256   ActionCollection *coll = QtUi::actionCollection("General");
 257   // File
 258   coll->addAction("ConnectCore", new Action(SmallIcon("network-connect"), tr("&Connect to Core..."), coll,
 259                                              this, SLOT(showCoreConnectionDlg())));
 260   coll->addAction("DisconnectCore", new Action(SmallIcon("network-disconnect"), tr("&Disconnect from Core"), coll,
 261                                                 Client::instance(), SLOT(disconnectFromCore())));
 262   coll->addAction("CoreInfo", new Action(SmallIcon("help-about"), tr("Core &Info..."), coll,
 263                                           this, SLOT(showCoreInfoDlg())));
 264   coll->addAction("ConfigureNetworks", new Action(SmallIcon("configure"), tr("Configure &Networks..."), coll,
 265                                               this, SLOT(on_actionConfigureNetworks_triggered())));
 266   coll->addAction("Quit", new Action(SmallIcon("application-exit"), tr("&Quit"), coll,
 267                                       qApp, SLOT(quit()), tr("Ctrl+Q")));
 268
 269   // View
 270   coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Buffer Views..."), coll,
 271                                              this, SLOT(on_actionConfigureViews_triggered())));
 272
 273   QAction *lockAct = coll->addAction("LockLayout", new Action(tr("&Lock Layout"), coll));
 274   lockAct->setCheckable(true);
 275   connect(lockAct, SIGNAL(toggled(bool)), SLOT(on_actionLockLayout_toggled(bool)));
 276
 277   coll->addAction("ToggleSearchBar", new Action(SmallIcon("edit-find"), tr("Show &Search Bar"), coll,
 278                                                 0, 0, QKeySequence::Find))->setCheckable(true);
 279   coll->addAction("ShowAwayLog", new Action(tr("Show Away Log"), coll,
 280                                             this, SLOT(showAwayLog())));
 281   coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
 282                                                  0, 0))->setCheckable(true);
 283
 284   // Settings
 285   coll->addAction("ConfigureQuassel", new Action(SmallIcon("configure"), tr("&Configure Quassel..."), coll,
 286                                                   this, SLOT(showSettingsDlg()), tr("F7")));
 287
 288   // Help
 289   coll->addAction("AboutQuassel", new Action(SmallIcon("quassel"), tr("&About Quassel"), coll,
 290                                               this, SLOT(showAboutDlg())));
 291   coll->addAction("AboutQt", new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
 292                                          qApp, SLOT(aboutQt())));
 293   coll->addAction("DebugNetworkModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &NetworkModel"), coll,
 294                                        this, SLOT(on_actionDebugNetworkModel_triggered())));
 295   coll->addAction("DebugBufferViewOverlay", new Action(SmallIcon("tools-report-bug"), tr("Debug &BufferViewOverlay"), coll,
 296                                        this, SLOT(on_actionDebugBufferViewOverlay_triggered())));
 297   coll->addAction("DebugMessageModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &MessageModel"), coll,
 298                                        this, SLOT(on_actionDebugMessageModel_triggered())));
 299   coll->addAction("DebugHotList", new Action(SmallIcon("tools-report-bug"), tr("Debug &HotList"), coll,
 300                                        this, SLOT(on_actionDebugHotList_triggered())));
 301   coll->addAction("DebugLog", new Action(SmallIcon("tools-report-bug"), tr("Debug &Log"), coll,
 302                                        this, SLOT(on_actionDebugLog_triggered())));
 303
 304   // Navigation
 305   coll->addAction("JumpHotBuffer", new Action(tr("Jump to hot buffer"), coll,
 306                                               this, SLOT(on_jumpHotBuffer_triggered()), QKeySequence(Qt::META + Qt::Key_A)));
 307 }
 308
 309 void MainWin::setupMenus() {
 310   ActionCollection *coll = QtUi::actionCollection("General");
 311
 312   _fileMenu = menuBar()->addMenu(tr("&File"));
 313
 314   static const QStringList coreActions = QStringList()
 315     << "ConnectCore" << "DisconnectCore" << "CoreInfo";
 316
 317   QAction *coreAction;
 318   foreach(QString actionName, coreActions) {
 319     coreAction = coll->action(actionName);
 320     _fileMenu->addAction(coreAction);
 321     flagRemoteCoreOnly(coreAction);
 322   }
 323   flagRemoteCoreOnly(_fileMenu->addSeparator());
 324
 325   _networksMenu = _fileMenu->addMenu(tr("&Networks"));
 326   _networksMenu->addAction(coll->action("ConfigureNetworks"));
 327   _networksMenu->addSeparator();
 328   _fileMenu->addSeparator();
 329   _fileMenu->addAction(coll->action("Quit"));
 330
 331   _viewMenu = menuBar()->addMenu(tr("&View"));
 332   _bufferViewsMenu = _viewMenu->addMenu(tr("&Buffer Views"));
 333   _bufferViewsMenu->addAction(coll->action("ConfigureBufferViews"));
 334   _toolbarMenu = _viewMenu->addMenu(tr("&Toolbars"));
 335   _viewMenu->addSeparator();
 336   _viewMenu->addAction(coll->action("ToggleSearchBar"));
 337
 338   coreAction = coll->action("ShowAwayLog");
 339   flagRemoteCoreOnly(coreAction);
 340   _viewMenu->addAction(coreAction);
 341
 342   _viewMenu->addAction(coll->action("ToggleStatusBar"));
 343   _viewMenu->addSeparator();
 344   _viewMenu->addAction(coll->action("LockLayout"));
 345
 346   _settingsMenu = menuBar()->addMenu(tr("&Settings"));
 347 #ifdef HAVE_KDE
 348   _settingsMenu->addAction(KStandardAction::keyBindings(this, SLOT(showShortcutsDlg()), this));
 349   _settingsMenu->addAction(KStandardAction::configureNotifications(this, SLOT(showNotificationsDlg()), this));
 350 #endif
 351   _settingsMenu->addAction(coll->action("ConfigureQuassel"));
 352
 353   _helpMenu = menuBar()->addMenu(tr("&Help"));
 354   _helpMenu->addAction(coll->action("AboutQuassel"));
 355 #ifndef HAVE_KDE
 356   _helpMenu->addAction(coll->action("AboutQt"));
 357 #else
 358   _helpMenu->addAction(KStandardAction::aboutKDE(_kHelpMenu, SLOT(aboutKDE()), this));
 359 #endif
 360   _helpMenu->addSeparator();
 361   _helpDebugMenu = _helpMenu->addMenu(SmallIcon("tools-report-bug"), tr("Debug"));
 362   _helpDebugMenu->addAction(coll->action("DebugNetworkModel"));
 363   _helpDebugMenu->addAction(coll->action("DebugBufferViewOverlay"));
 364   _helpDebugMenu->addAction(coll->action("DebugMessageModel"));
 365   _helpDebugMenu->addAction(coll->action("DebugHotList"));
 366   _helpDebugMenu->addAction(coll->action("DebugLog"));
 367 }
 368
 369 void MainWin::setupBufferWidget() {
 370   _bufferWidget = new BufferWidget(this);
 371   _bufferWidget->setModel(Client::bufferModel());
 372   _bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 373   setCentralWidget(_bufferWidget);
 374 }
 375
 376 void MainWin::addBufferView(int bufferViewConfigId) {
 377   addBufferView(Client::bufferViewManager()->clientBufferViewConfig(bufferViewConfigId));
 378 }
 379
 380 void MainWin::addBufferView(ClientBufferViewConfig *config) {
 381   if(!config)
 382     return;
 383
 384   config->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 385   BufferViewDock *dock = new BufferViewDock(config, this);
 386
 387   //create the view and initialize it's filter
 388   BufferView *view = new BufferView(dock);
 389   view->setFilteredModel(Client::bufferModel(), config);
 390   view->installEventFilter(_inputWidget->inputLine()); // for key presses
 391   view->show();
 392
 393   Client::bufferModel()->synchronizeView(view);
 394
 395   dock->setWidget(view);
 396   dock->show();
 397
 398   addDockWidget(Qt::LeftDockWidgetArea, dock);
 399   _bufferViewsMenu->addAction(dock->toggleViewAction());
 400
 401   connect(dock->toggleViewAction(), SIGNAL(toggled(bool)), this, SLOT(bufferViewToggled(bool)));
 402   _bufferViews.append(dock);
 403 }
 404
 405 void MainWin::removeBufferView(int bufferViewConfigId) {
 406   QVariant actionData;
 407   BufferViewDock *dock;
 408   foreach(QAction *action, _bufferViewsMenu->actions()) {
 409     actionData = action->data();
 410     if(!actionData.isValid())
 411       continue;
 412
 413     dock = qobject_cast<BufferViewDock *>(action->parent());
 414     if(dock && actionData.toInt() == bufferViewConfigId) {
 415       removeAction(action);
 416       dock->deleteLater();
 417     }
 418   }
 419 }
 420
 421 void MainWin::bufferViewToggled(bool enabled) {
 422   QAction *action = qobject_cast<QAction *>(sender());
 423   Q_ASSERT(action);
 424   BufferViewDock *dock = qobject_cast<BufferViewDock *>(action->parent());
 425   Q_ASSERT(dock);
 426   if(enabled) {
 427     Client::bufferViewOverlay()->addView(dock->bufferViewId());
 428     BufferViewConfig *config = dock->config();
 429     if(config && config->isInitialized()) {
 430       BufferIdList buffers;
 431       if(config->networkId().isValid()) {
 432         foreach(BufferId bufferId, config->bufferList()) {
 433           if(Client::networkModel()->networkId(bufferId) == config->networkId())
 434             buffers << bufferId;
 435         }
 436         foreach(BufferId bufferId, config->temporarilyRemovedBuffers().toList()) {
 437           if(Client::networkModel()->networkId(bufferId) == config->networkId())
 438             buffers << bufferId;
 439         }
 440       } else {
 441         buffers = BufferIdList::fromSet(config->bufferList().toSet() + config->temporarilyRemovedBuffers());
 442       }
 443       Client::backlogManager()->checkForBacklog(buffers);
 444     }
 445   } else {
 446     Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 447   }
 448 }
 449
 450 BufferView *MainWin::allBuffersView() const {
 451   // "All Buffers" is always the first dock created
 452   if(_bufferViews.count() > 0)
 453     return _bufferViews[0]->bufferView();
 454   return 0;
 455 }
 456
 457 void MainWin::showNotificationsDlg() {
 458   SettingsPageDlg dlg(new NotificationsSettingsPage(this), this);
 459   dlg.exec();
 460 }
 461
 462 void MainWin::on_actionConfigureNetworks_triggered() {
 463   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 464   dlg.exec();
 465 }
 466
 467 void MainWin::on_actionConfigureViews_triggered() {
 468   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 469   dlg.exec();
 470 }
 471
 472 void MainWin::on_actionLockLayout_toggled(bool lock) {
 473   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 474   foreach(VerticalDock *dock, docks) {
 475     dock->showTitle(!lock);
 476   }
 477   if(Client::bufferViewManager()) {
 478     foreach(ClientBufferViewConfig *config, Client::bufferViewManager()->clientBufferViewConfigs()) {
 479       config->setLocked(lock);
 480     }
 481   }
 482   QtUiSettings().setValue("LockLayout", lock);
 483 }
 484
 485 void MainWin::setupNickWidget() {
 486   // create nick dock
 487   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 488   nickDock->setObjectName("NickDock");
 489   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 490
 491   _nickListWidget = new NickListWidget(nickDock);
 492   nickDock->setWidget(_nickListWidget);
 493
 494   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 495   _viewMenu->addAction(nickDock->toggleViewAction());
 496   nickDock->toggleViewAction()->setText(tr("Show Nick List"));
 497
 498   // See NickListDock::NickListDock();
 499   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 500
 501   // attach the NickListWidget to the BufferModel and the default selection
 502   _nickListWidget->setModel(Client::bufferModel());
 503   _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 504 }
 505
 506 void MainWin::setupChatMonitor() {
 507   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 508   dock->setObjectName("ChatMonitorDock");
 509
 510   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 511   ChatMonitorView *chatView = new ChatMonitorView(filter, this);
 512   chatView->show();
 513   dock->setWidget(chatView);
 514   dock->hide();
 515
 516   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 517   _viewMenu->addAction(dock->toggleViewAction());
 518   dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
 519 }
 520
 521 void MainWin::setupInputWidget() {
 522   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 523   dock->setObjectName("InputDock");
 524
 525   _inputWidget = new InputWidget(dock);
 526   dock->setWidget(_inputWidget);
 527
 528   addDockWidget(Qt::BottomDockWidgetArea, dock);
 529
 530   _viewMenu->addAction(dock->toggleViewAction());
 531   dock->toggleViewAction()->setText(tr("Show Input Line"));
 532
 533   _inputWidget->setModel(Client::bufferModel());
 534   _inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 535
 536   _bufferWidget->setFocusProxy(_inputWidget);
 537
 538   _inputWidget->inputLine()->installEventFilter(_bufferWidget);
 539 }
 540
 541 void MainWin::setupTopicWidget() {
 542   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 543   dock->setObjectName("TopicDock");
 544   TopicWidget *topicwidget = new TopicWidget(dock);
 545
 546   dock->setWidget(topicwidget);
 547
 548   topicwidget->setModel(Client::bufferModel());
 549   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 550
 551   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 552
 553   _viewMenu->addAction(dock->toggleViewAction());
 554   dock->toggleViewAction()->setText(tr("Show Topic Line"));
 555 }
 556
 557 void MainWin::setupTitleSetter() {
 558   _titleSetter.setModel(Client::bufferModel());
 559   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 560 }
 561
 562 void MainWin::setupStatusBar() {
 563   // MessageProcessor progress
 564   statusBar()->addPermanentWidget(msgProcessorStatusWidget);
 565
 566   // Core Lag:
 567   updateLagIndicator();
 568   statusBar()->addPermanentWidget(coreLagLabel);
 569   coreLagLabel->hide();
 570   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 571
 572   // SSL indicator
 573   sslLabel->setPixmap(QPixmap());
 574   statusBar()->addPermanentWidget(sslLabel);
 575   sslLabel->hide();
 576
 577   QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
 578
 579   QtUiSettings uiSettings;
 580
 581   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 582   showStatusbar->setChecked(enabled);
 583   enabled ? statusBar()->show() : statusBar()->hide();
 584
 585   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 586   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 587 }
 588
 589 void MainWin::setupHotList() {
 590   FlatProxyModel *flatProxy = new FlatProxyModel(this);
 591   flatProxy->setSourceModel(Client::bufferModel());
 592   _bufferHotList = new BufferHotListFilter(flatProxy);
 593 }
 594
 595 void MainWin::saveStatusBarStatus(bool enabled) {
 596   QtUiSettings uiSettings;
 597   uiSettings.setValue("ShowStatusBar", enabled);
 598 }
 599
 600 void MainWin::setupSystray() {
 601   _systemTray = new SystemTray(this);
 602 }
 603
 604 void MainWin::setupToolBars() {
 605   connect(_bufferWidget, SIGNAL(currentChanged(QModelIndex)),
 606           QtUi::toolBarActionProvider(), SLOT(currentBufferChanged(QModelIndex)));
 607   connect(_nickListWidget, SIGNAL(nickSelectionChanged(QModelIndexList)),
 608           QtUi::toolBarActionProvider(), SLOT(nickSelectionChanged(QModelIndexList)));
 609
 610 #ifdef Q_WS_MAC
 611   setUnifiedTitleAndToolBarOnMac(true);
 612 #endif
 613   _mainToolBar = addToolBar(tr("Main Toolbar"));
 614   _mainToolBar->setObjectName("MainToolBar");
 615
 616   QtUi::toolBarActionProvider()->addActions(_mainToolBar, ToolBarActionProvider::MainToolBar);
 617   _toolbarMenu->addAction(_mainToolBar->toggleViewAction());
 618
 619   //_nickToolBar = addToolBar("User");
 620   //_nickToolBar->setObjectName("NickToolBar");
 621   //QtUi::toolBarActionProvider()->addActions(_nickToolBar, ToolBarActionProvider::NickToolBar);
 622
 623 #ifdef HAVE_KDE
 624   _mainToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 625   //_nickToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 626 #endif
 627 }
 628
 629 void MainWin::connectedToCore() {
 630   Q_CHECK_PTR(Client::bufferViewManager());
 631   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 632   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 633   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 634
 635   setConnectedState();
 636 }
 637
 638 void MainWin::setConnectedState() {
 639   ActionCollection *coll = QtUi::actionCollection("General");
 640
 641   coll->action("ConnectCore")->setEnabled(false);
 642   coll->action("DisconnectCore")->setEnabled(true);
 643   coll->action("CoreInfo")->setEnabled(true);
 644
 645   foreach(QAction *action, _fileMenu->actions()) {
 646     if(isRemoteCoreOnly(action))
 647       action->setVisible(!Client::internalCore());
 648   }
 649
 650   disconnect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 651   disconnect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 652   disconnect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 653   if(!Client::internalCore()) {
 654     connect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 655     connect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 656     connect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 657   }
 658
 659   // _viewMenu->setEnabled(true);
 660   if(!Client::internalCore())
 661     statusBar()->showMessage(tr("Connected to core."));
 662   else
 663     statusBar()->clearMessage();
 664
 665   if(Client::signalProxy()->isSecure()) {
 666     sslLabel->setPixmap(SmallIcon("security-high"));
 667   } else {
 668     sslLabel->setPixmap(SmallIcon("security-low"));
 669   }
 670
 671   sslLabel->setVisible(!Client::internalCore());
 672   coreLagLabel->setVisible(!Client::internalCore());
 673   updateIcon();
 674   systemTray()->setState(SystemTray::Active);
 675
 676   if(Client::networkIds().isEmpty()) {
 677     IrcConnectionWizard *wizard = new IrcConnectionWizard(this, Qt::Sheet);
 678     wizard->show();
 679   }
 680 }
 681
 682 void MainWin::loadLayout() {
 683   QtUiSettings s;
 684   int accountId = Client::currentCoreAccount().toInt();
 685   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 686 }
 687
 688 void MainWin::saveLayout() {
 689   QtUiSettings s;
 690   int accountId = Client::currentCoreAccount().toInt();
 691   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 692 }
 693
 694 void MainWin::updateLagIndicator(int lag) {
 695   QString text = tr("Core Lag: %1");
 696   if(lag == -1)
 697     text = text.arg('-');
 698   else
 699     text = text.arg("%1 msec").arg(lag);
 700   coreLagLabel->setText(text);
 701 }
 702
 703 void MainWin::disconnectedFromCore() {
 704   // save core specific layout and remove bufferviews;
 705   saveLayout();
 706   QVariant actionData;
 707   BufferViewDock *dock;
 708   foreach(QAction *action, _bufferViewsMenu->actions()) {
 709     actionData = action->data();
 710     if(!actionData.isValid())
 711       continue;
 712
 713     dock = qobject_cast<BufferViewDock *>(action->parent());
 714     if(dock && actionData.toInt() != -1) {
 715       removeAction(action);
 716       dock->deleteLater();
 717     }
 718   }
 719   QtUiSettings s;
 720   restoreState(s.value("MainWinState").toByteArray());
 721   setDisconnectedState();
 722 }
 723
 724 void MainWin::setDisconnectedState() {
 725   ActionCollection *coll = QtUi::actionCollection("General");
 726   //ui.menuCore->setEnabled(false);
 727   coll->action("ConnectCore")->setEnabled(true);
 728   coll->action("DisconnectCore")->setEnabled(false);
 729   coll->action("CoreInfo")->setEnabled(false);
 730   //_viewMenu->setEnabled(false);
 731   statusBar()->showMessage(tr("Not connected to core."));
 732   sslLabel->setPixmap(QPixmap());
 733   sslLabel->hide();
 734   updateLagIndicator();
 735   coreLagLabel->hide();
 736   if(msgProcessorStatusWidget)
 737     msgProcessorStatusWidget->setProgress(0, 0);
 738   updateIcon();
 739   systemTray()->setState(SystemTray::Inactive);
 740 }
 741
 742 void MainWin::startInternalCore() {
 743   ClientSyncer *syncer = new ClientSyncer();
 744   Client::registerClientSyncer(syncer);
 745   connect(syncer, SIGNAL(syncFinished()), syncer, SLOT(deleteLater()), Qt::QueuedConnection);
 746   syncer->useInternalCore();
 747 }
 748
 749 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 750   CoreConnectDlg(autoConnect, this).exec();
 751 }
 752
 753 void MainWin::showChannelList(NetworkId netId) {
 754   ChannelListDlg *channelListDlg = new ChannelListDlg();
 755
 756   if(!netId.isValid()) {
 757     QAction *action = qobject_cast<QAction *>(sender());
 758     if(action)
 759       netId = action->data().value<NetworkId>();
 760   }
 761
 762   channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
 763   channelListDlg->setNetwork(netId);
 764   channelListDlg->show();
 765 }
 766
 767 void MainWin::showCoreInfoDlg() {
 768   CoreInfoDlg(this).exec();
 769 }
 770
 771 void MainWin::showAwayLog() {
 772   if(_awayLog)
 773     return;
 774   AwayLogFilter *filter = new AwayLogFilter(Client::messageModel());
 775   _awayLog = new AwayLogView(filter, 0);
 776   filter->setParent(_awayLog);
 777   connect(_awayLog, SIGNAL(destroyed()), this, SLOT(awayLogDestroyed()));
 778   _awayLog->setAttribute(Qt::WA_DeleteOnClose);
 779   _awayLog->show();
 780 }
 781
 782 void MainWin::awayLogDestroyed() {
 783   _awayLog = 0;
 784 }
 785
 786 void MainWin::showSettingsDlg() {
 787   SettingsDlg *dlg = new SettingsDlg();
 788
 789   //Category: Appearance
 790   dlg->registerSettingsPage(new AppearanceSettingsPage(dlg)); //General
 791   dlg->registerSettingsPage(new ColorSettingsPage(dlg));
 792   dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
 793   dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
 794   dlg->registerSettingsPage(new BacklogSettingsPage(dlg));
 795   dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
 796   dlg->registerSettingsPage(new ChatMonitorSettingsPage(dlg));
 797
 798   //Category: Misc
 799   dlg->registerSettingsPage(new GeneralSettingsPage(dlg));
 800   dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
 801   dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
 802   dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
 803
 804   dlg->show();
 805 }
 806
 807 void MainWin::showAboutDlg() {
 808   AboutDlg(this).exec();
 809 }
 810
 811 #ifdef HAVE_KDE
 812 void MainWin::showShortcutsDlg() {
 813   KShortcutsDialog::configure(QtUi::actionCollection("General"), KShortcutsEditor::LetterShortcutsDisallowed);
 814 }
 815 #endif
 816
 817 /********************************************************************************************************/
 818
 819 bool MainWin::event(QEvent *event) {
 820   if(event->type() == QEvent::WindowActivate)
 821     QtUi::closeNotifications();
 822   return QMainWindow::event(event);
 823 }
 824
 825 void MainWin::moveEvent(QMoveEvent *event) {
 826   if(!(windowState() & Qt::WindowMaximized))
 827     _normalPos = event->pos();
 828
 829   event->ignore();
 830 }
 831
 832 void MainWin::resizeEvent(QResizeEvent *event) {
 833   if(!(windowState() & Qt::WindowMaximized))
 834     _normalSize = event->size();
 835
 836   event->ignore();
 837 }
 838
 839 void MainWin::closeEvent(QCloseEvent *event) {
 840   QtUiSettings s;
 841   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
 842   Q_ASSERT(app);
 843   if(!app->aboutToQuit() && s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 844     toggleMinimizedToTray();
 845     event->ignore();
 846   } else {
 847     event->accept();
 848     QApplication::quit();
 849   }
 850 }
 851
 852 void MainWin::changeEvent(QEvent *event) {
 853   if(event->type() == QEvent::WindowStateChange) {
 854     if(windowState() & Qt::WindowMinimized) {
 855       QtUiSettings s;
 856       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 857         hideToTray();
 858         event->accept();
 859         return;
 860       }
 861     }
 862   }
 863
 864 #ifdef Q_WS_WIN
 865   else if(event->type() == QEvent::ActivationChange)
 866     dwTickCount = GetTickCount();  // needed for toggleMinimizedToTray()
 867 #endif
 868
 869   event->ignore();
 870 }
 871
 872 void MainWin::hideToTray() {
 873   if(!systemTray()->isSystemTrayAvailable()) {
 874     qWarning() << Q_FUNC_INFO << "was called with no SystemTray available!";
 875     return;
 876   }
 877   hide();
 878   systemTray()->setIconVisible();
 879   _isHidden = true;
 880 }
 881
 882 void MainWin::toggleMinimizedToTray() {
 883 #ifdef Q_WS_WIN
 884   // the problem is that we lose focus when the systray icon is activated
 885   // and we don't know the former active window
 886   // therefore we watch for activation event and use our stopwatch :)
 887   // courtesy: KSystemTrayIcon
 888   if(GetTickCount() - dwTickCount >= 300)
 889     // we weren't active in the last 300ms -> activate
 890     forceActivated();
 891   else
 892     hideToTray();
 893
 894 #else
 895
 896   if(!isVisible() || isMinimized())
 897     // restore
 898     forceActivated();
 899   else
 900     hideToTray();
 901
 902 #endif
 903 }
 904
 905 void MainWin::forceActivated() {
 906 #ifdef Q_WS_X11
 907   // Bypass focus stealing prevention
 908   QX11Info::setAppUserTime(QX11Info::appTime());
 909 #endif
 910
 911   if(windowState() & Qt::WindowMinimized) {
 912     // restore
 913     setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
 914   }
 915
 916   move(frameGeometry().topLeft()); // avoid placement policies
 917   show();
 918   raise();
 919   activateWindow();
 920   _isHidden = false;
 921 }
 922
 923 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
 924   Q_UNUSED(parent);
 925
 926   bool hasFocus = QApplication::activeWindow() != 0;
 927
 928   for(int i = start; i <= end; i++) {
 929     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
 930     if(!idx.isValid()) {
 931       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
 932       continue;
 933     }
 934     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
 935     if(flags.testFlag(Message::Backlog) || flags.testFlag(Message::Self))
 936       continue;
 937     flags |= Message::Backlog;  // we only want to trigger a highlight once!
 938     Client::messageModel()->setData(idx, (int)flags, ChatLineModel::FlagsRole);
 939
 940     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
 941     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
 942
 943     if(hasFocus && bufId == _bufferWidget->currentBuffer())
 944       continue;
 945
 946     if(flags & Message::Highlight || bufType == BufferInfo::QueryBuffer) {
 947       QModelIndex senderIdx = Client::messageModel()->index(i, ChatLineModel::SenderColumn);
 948       QString sender = senderIdx.data(ChatLineModel::EditRole).toString();
 949       QString contents = idx.data(ChatLineModel::DisplayRole).toString();
 950       AbstractNotificationBackend::NotificationType type;
 951
 952       if(bufType == BufferInfo::QueryBuffer && !hasFocus)
 953         type = AbstractNotificationBackend::PrivMsg;
 954       else if(bufType == BufferInfo::QueryBuffer && hasFocus)
 955         type = AbstractNotificationBackend::PrivMsgFocused;
 956       else if(flags & Message::Highlight && !hasFocus)
 957         type = AbstractNotificationBackend::Highlight;
 958       else
 959         type = AbstractNotificationBackend::HighlightFocused;
 960
 961       QtUi::invokeNotification(bufId, type, sender, contents);
 962     }
 963   }
 964 }
 965
 966 void MainWin::clientNetworkCreated(NetworkId id) {
 967   const Network *net = Client::network(id);
 968   QAction *act = new QAction(net->networkName(), this);
 969   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 970   act->setData(QVariant::fromValue<NetworkId>(id));
 971   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 972   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 973
 974   QAction *beforeAction = 0;
 975   foreach(QAction *action, _networksMenu->actions()) {
 976     if(!action->data().isValid())  // ignore stock actions
 977       continue;
 978     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 979       beforeAction = action;
 980       break;
 981     }
 982   }
 983   _networksMenu->insertAction(beforeAction, act);
 984 }
 985
 986 void MainWin::clientNetworkUpdated() {
 987   const Network *net = qobject_cast<const Network *>(sender());
 988   if(!net)
 989     return;
 990
 991   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 992   if(!action)
 993     return;
 994
 995   action->setText(net->networkName());
 996
 997   switch(net->connectionState()) {
 998   case Network::Initialized:
 999     action->setIcon(SmallIcon("network-connect"));
1000     break;
1001   case Network::Disconnected:
1002     action->setIcon(SmallIcon("network-disconnect"));
1003     break;
1004   default:
1005     action->setIcon(SmallIcon("network-wired"));
1006   }
1007 }
1008
1009 void MainWin::clientNetworkRemoved(NetworkId id) {
1010   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
1011   if(!action)
1012     return;
1013
1014   action->deleteLater();
1015 }
1016
1017 void MainWin::connectOrDisconnectFromNet() {
1018   QAction *act = qobject_cast<QAction *>(sender());
1019   if(!act) return;
1020   const Network *net = Client::network(act->data().value<NetworkId>());
1021   if(!net) return;
1022   if(net->connectionState() == Network::Disconnected) net->requestConnect();
1023   else net->requestDisconnect();
1024 }
1025
1026 void MainWin::on_jumpHotBuffer_triggered() {
1027   if(!_bufferHotList->rowCount())
1028     return;
1029
1030   QModelIndex topIndex = _bufferHotList->index(0, 0);
1031   BufferId bufferId = _bufferHotList->data(topIndex, NetworkModel::BufferIdRole).value<BufferId>();
1032   Client::bufferModel()->switchToBuffer(bufferId);
1033 }
1034
1035 void MainWin::on_actionDebugNetworkModel_triggered() {
1036   QTreeView *view = new QTreeView;
1037   view->setAttribute(Qt::WA_DeleteOnClose);
1038   view->setWindowTitle("Debug NetworkModel View");
1039   view->setModel(Client::networkModel());
1040   view->setColumnWidth(0, 250);
1041   view->setColumnWidth(1, 250);
1042   view->setColumnWidth(2, 80);
1043   view->resize(610, 300);
1044   view->show();
1045 }
1046
1047 void MainWin::on_actionDebugHotList_triggered() {
1048   QTreeView *view = new QTreeView;
1049   view->setAttribute(Qt::WA_DeleteOnClose);
1050   view->setModel(_bufferHotList);
1051   view->show();
1052 }
1053
1054 void MainWin::on_actionDebugBufferViewOverlay_triggered() {
1055   DebugBufferViewOverlay *overlay = new DebugBufferViewOverlay(0);
1056   overlay->setAttribute(Qt::WA_DeleteOnClose);
1057   overlay->show();
1058 }
1059
1060 void MainWin::on_actionDebugMessageModel_triggered() {
1061   QTableView *view = new QTableView(0);
1062   DebugMessageModelFilter *filter = new DebugMessageModelFilter(view);
1063   filter->setSourceModel(Client::messageModel());
1064   view->setModel(filter);
1065   view->setAttribute(Qt::WA_DeleteOnClose, true);
1066   view->verticalHeader()->hide();
1067   view->horizontalHeader()->setStretchLastSection(true);
1068   view->show();
1069 }
1070
1071 void MainWin::on_actionDebugLog_triggered() {
1072   DebugLogWidget *logWidget = new DebugLogWidget(0);
1073   logWidget->show();
1074 }
1075
1076 // FIXME
1077 void MainWin::saveStateToSession(const QString &sessionId) {
1078   return;
1079   SessionSettings s(sessionId);
1080
1081   s.setValue("MainWinSize", size());
1082   s.setValue("MainWinPos", pos());
1083   s.setValue("MainWinState", saveState());
1084 }
1085
1086 // FIXME
1087 void MainWin::saveStateToSessionSettings(SessionSettings & s)
1088 {
1089   s.setValue("MainWinSize", size());
1090   s.setValue("MainWinPos", pos());
1091   s.setValue("MainWinState", saveState());
1092 }
1093
1094 void MainWin::showStatusBarMessage(const QString &message) {
1095   statusBar()->showMessage(message, 10000);
1096 }
1097