src/qtui/mainwin.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2010 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 #  include <KToggleFullScreenAction>
  30 #  include <KToolBar>
  31 #  include <KWindowSystem>
  32 #endif
  33
  34 #ifdef Q_WS_X11
  35 #  include <QX11Info>
  36 #endif
  37
  38 #include "aboutdlg.h"
  39 #include "awaylogfilter.h"
  40 #include "awaylogview.h"
  41 #include "action.h"
  42 #include "actioncollection.h"
  43 #include "bufferhotlistfilter.h"
  44 #include "buffermodel.h"
  45 #include "bufferview.h"
  46 #include "bufferviewoverlay.h"
  47 #include "bufferviewoverlayfilter.h"
  48 #include "bufferwidget.h"
  49 #include "channellistdlg.h"
  50 #include "chatmonitorfilter.h"
  51 #include "chatmonitorview.h"
  52 #include "chatview.h"
  53 #include "client.h"
  54 #include "clientbacklogmanager.h"
  55 #include "clientbufferviewconfig.h"
  56 #include "clientbufferviewmanager.h"
  57 #include "clientignorelistmanager.h"
  58 #include "coreconfigwizard.h"
  59 #include "coreconnectdlg.h"
  60 #include "coreconnection.h"
  61 #include "coreconnectionstatuswidget.h"
  62 #include "coreinfodlg.h"
  63 #include "contextmenuactionprovider.h"
  64 #include "debugbufferviewoverlay.h"
  65 #include "debuglogwidget.h"
  66 #include "debugmessagemodelfilter.h"
  67 #include "flatproxymodel.h"
  68 #include "iconloader.h"
  69 #include "inputwidget.h"
  70 #include "irclistmodel.h"
  71 #include "ircconnectionwizard.h"
  72 #include "legacysystemtray.h"
  73 #include "messagemodel.h"
  74 #include "msgprocessorstatuswidget.h"
  75 #include "nicklistwidget.h"
  76 #include "qtuiapplication.h"
  77 #include "qtuimessageprocessor.h"
  78 #include "qtuisettings.h"
  79 #include "qtuistyle.h"
  80 #include "settingsdlg.h"
  81 #include "settingspagedlg.h"
  82 #include "statusnotifieritem.h"
  83 #include "toolbaractionprovider.h"
  84 #include "topicwidget.h"
  85 #include "verticaldock.h"
  86
  87 #ifndef HAVE_KDE
  88 #  ifdef HAVE_PHONON
  89 #    include "phononnotificationbackend.h"
  90 #  endif
  91 #  include "systraynotificationbackend.h"
  92 #  include "taskbarnotificationbackend.h"
  93 #else /* HAVE_KDE */
  94 #  include "knotificationbackend.h"
  95 #endif /* HAVE_KDE */
  96
  97 #ifdef HAVE_SSL
  98 #  include "sslinfodlg.h"
  99 #endif
 100
 101 #ifdef HAVE_INDICATEQT
 102   #include "indicatornotificationbackend.h"
 103 #endif
 104
 105 #include "settingspages/aliasessettingspage.h"
 106 #include "settingspages/appearancesettingspage.h"
 107 #include "settingspages/backlogsettingspage.h"
 108 #include "settingspages/bufferviewsettingspage.h"
 109 #include "settingspages/chatmonitorsettingspage.h"
 110 #include "settingspages/chatviewsettingspage.h"
 111 #include "settingspages/connectionsettingspage.h"
 112 #include "settingspages/coreaccountsettingspage.h"
 113 #include "settingspages/coreconnectionsettingspage.h"
 114 #include "settingspages/highlightsettingspage.h"
 115 #include "settingspages/identitiessettingspage.h"
 116 #include "settingspages/ignorelistsettingspage.h"
 117 #include "settingspages/inputwidgetsettingspage.h"
 118 #include "settingspages/itemviewsettingspage.h"
 119 #include "settingspages/networkssettingspage.h"
 120 #include "settingspages/notificationssettingspage.h"
 121 #include "settingspages/topicwidgetsettingspage.h"
 122
 123 #ifndef HAVE_KDE
 124 #  include "settingspages/shortcutssettingspage.h"
 125 #endif
 126
 127 MainWin::MainWin(QWidget *parent)
 128 #ifdef HAVE_KDE
 129   : KMainWindow(parent),
 130   _kHelpMenu(new KHelpMenu(this, KGlobal::mainComponent().aboutData())),
 131 #else
 132   : QMainWindow(parent),
 133 #endif
 134     _msgProcessorStatusWidget(new MsgProcessorStatusWidget(this)),
 135     _coreConnectionStatusWidget(new CoreConnectionStatusWidget(Client::coreConnection(), this)),
 136     _titleSetter(this),
 137     _awayLog(0),
 138     _layoutLoaded(false),
 139     _activeBufferViewIndex(-1)
 140 {
 141   setAttribute(Qt::WA_DeleteOnClose, false);  // we delete the mainwin manually
 142
 143   QtUiSettings uiSettings;
 144   QString style = uiSettings.value("Style", QString()).toString();
 145   if(!style.isEmpty()) {
 146     QApplication::setStyle(style);
 147   }
 148
 149   QApplication::setQuitOnLastWindowClosed(false);
 150
 151   setWindowTitle("Quassel IRC");
 152   setWindowIconText("Quassel IRC");
 153   updateIcon();
 154 }
 155
 156 void MainWin::init() {
 157   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), SLOT(clientNetworkCreated(NetworkId)));
 158   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), SLOT(clientNetworkRemoved(NetworkId)));
 159   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 160            SLOT(messagesInserted(const QModelIndex &, int, int)));
 161   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showChannelList(NetworkId)), SLOT(showChannelList(NetworkId)));
 162   connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showIgnoreList(QString)), SLOT(showIgnoreList(QString)));
 163
 164   connect(Client::coreConnection(), SIGNAL(startCoreSetup(QVariantList)), SLOT(showCoreConfigWizard(QVariantList)));
 165   connect(Client::coreConnection(), SIGNAL(connectionErrorPopup(QString)), SLOT(handleCoreConnectionError(QString)));
 166   connect(Client::coreConnection(), SIGNAL(userAuthenticationRequired(CoreAccount *, bool *, QString)), SLOT(userAuthenticationRequired(CoreAccount *, bool *, QString)));
 167   connect(Client::coreConnection(), SIGNAL(handleNoSslInClient(bool*)), SLOT(handleNoSslInClient(bool *)));
 168   connect(Client::coreConnection(), SIGNAL(handleNoSslInCore(bool*)), SLOT(handleNoSslInCore(bool *)));
 169 #ifdef HAVE_SSL
 170   connect(Client::coreConnection(), SIGNAL(handleSslErrors(const QSslSocket *, bool *, bool *)), SLOT(handleSslErrors(const QSslSocket *, bool *, bool *)));
 171 #endif
 172
 173   // Setup Dock Areas
 174   setDockNestingEnabled(true);
 175   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 176   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 177   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 178   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 179
 180   // Order is sometimes important
 181   setupActions();
 182   setupBufferWidget();
 183   setupMenus();
 184   setupTopicWidget();
 185   setupNickWidget();
 186   setupInputWidget();
 187   setupChatMonitor();
 188   setupViewMenuTail();
 189   setupStatusBar();
 190   setupToolBars();
 191   setupSystray();
 192   setupTitleSetter();
 193   setupHotList();
 194
 195 #ifndef HAVE_KDE
 196 #  ifdef HAVE_PHONON
 197   QtUi::registerNotificationBackend(new PhononNotificationBackend(this));
 198 #  endif
 199 #  ifndef QT_NO_SYSTEMTRAYICON
 200   QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
 201 #  endif
 202
 203   QtUi::registerNotificationBackend(new TaskbarNotificationBackend(this));
 204
 205 #else /* HAVE_KDE */
 206   QtUi::registerNotificationBackend(new KNotificationBackend(this));
 207 #endif /* HAVE_KDE */
 208
 209 #ifdef HAVE_INDICATEQT
 210   QtUi::registerNotificationBackend(new IndicatorNotificationBackend(this));
 211 #endif
 212
 213   // we assume that at this point, all configurable actions are defined!
 214   QtUi::loadShortcuts();
 215
 216   connect(bufferWidget(), SIGNAL(currentChanged(BufferId)), SLOT(currentBufferChanged(BufferId)));
 217
 218   setDisconnectedState();  // Disable menus and stuff
 219
 220 #ifdef HAVE_KDE
 221   setAutoSaveSettings();
 222 #endif
 223
 224   // restore mainwin state
 225   QtUiSettings s;
 226   restoreStateFromSettings(s);
 227
 228   // restore locked state of docks
 229   QtUi::actionCollection("General")->action("LockLayout")->setChecked(s.value("LockLayout", false).toBool());
 230
 231   CoreConnection *conn = Client::coreConnection();
 232   if(!conn->connectToCore()) {
 233     // No autoconnect selected (or no accounts)
 234     showCoreConnectionDlg();
 235   }
 236 }
 237
 238 MainWin::~MainWin() {
 239
 240 }
 241
 242 void MainWin::quit() {
 243   QtUiSettings s;
 244   saveStateToSettings(s);
 245   saveLayout();
 246   QApplication::quit();
 247 }
 248
 249 void MainWin::saveStateToSettings(UiSettings &s) {
 250   s.setValue("MainWinSize", _normalSize);
 251   s.setValue("MainWinPos", _normalPos);
 252   s.setValue("MainWinState", saveState());
 253   s.setValue("MainWinGeometry", saveGeometry());
 254   s.setValue("MainWinMinimized", isMinimized());
 255   s.setValue("MainWinMaximized", isMaximized());
 256   s.setValue("MainWinHidden", !isVisible());
 257   BufferId lastBufId = Client::bufferModel()->currentBuffer();
 258   if(lastBufId.isValid())
 259     s.setValue("LastUsedBufferId", lastBufId.toInt());
 260
 261 #ifdef HAVE_KDE
 262   saveAutoSaveSettings();
 263 #endif
 264 }
 265
 266 void MainWin::restoreStateFromSettings(UiSettings &s) {
 267   _normalSize = s.value("MainWinSize", size()).toSize();
 268   _normalPos = s.value("MainWinPos", pos()).toPoint();
 269   bool maximized = s.value("MainWinMaximized", false).toBool();
 270
 271 #ifndef HAVE_KDE
 272   restoreGeometry(s.value("MainWinGeometry").toByteArray());
 273
 274   if(maximized) {
 275     // restoreGeometry() fails if the windows was maximized, so we resize and position explicitly
 276     resize(_normalSize);
 277     move(_normalPos);
 278   }
 279
 280   restoreState(s.value("MainWinState").toByteArray());
 281
 282 #else
 283   move(_normalPos);
 284 #endif
 285
 286   if(s.value("MainWinHidden").toBool() && QtUi::haveSystemTray())
 287     QtUi::hideMainWidget();
 288   else if(s.value("MainWinMinimized").toBool())
 289     showMinimized();
 290   else if(maximized)
 291     showMaximized();
 292   else
 293     show();
 294 }
 295
 296 void MainWin::updateIcon() {
 297 #ifdef Q_WS_MAC
 298   const int size = 128;
 299 #else
 300   const int size = 48;
 301 #endif
 302
 303   QPixmap icon;
 304   if(Client::isConnected())
 305     icon = DesktopIcon("quassel", size);
 306   else
 307     icon = DesktopIcon("quassel_inactive", size);
 308   setWindowIcon(icon);
 309   qApp->setWindowIcon(icon);
 310 }
 311
 312 void MainWin::setupActions() {
 313   ActionCollection *coll = QtUi::actionCollection("General", tr("General"));
 314   // File
 315   coll->addAction("ConnectCore", new Action(SmallIcon("network-connect"), tr("&Connect to Core..."), coll,
 316                                              this, SLOT(showCoreConnectionDlg())));
 317   coll->addAction("DisconnectCore", new Action(SmallIcon("network-disconnect"), tr("&Disconnect from Core"), coll,
 318                                                 Client::instance(), SLOT(disconnectFromCore())));
 319   coll->addAction("CoreInfo", new Action(SmallIcon("help-about"), tr("Core &Info..."), coll,
 320                                           this, SLOT(showCoreInfoDlg())));
 321   coll->addAction("ConfigureNetworks", new Action(SmallIcon("configure"), tr("Configure &Networks..."), coll,
 322                                               this, SLOT(on_actionConfigureNetworks_triggered())));
 323   // FIXME: use QKeySequence::Quit once we depend on Qt 4.6
 324   coll->addAction("Quit", new Action(SmallIcon("application-exit"), tr("&Quit"), coll,
 325                                      this, SLOT(quit()), Qt::CTRL + Qt::Key_Q));
 326
 327   // View
 328   coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Chat Lists..."), coll,
 329                                              this, SLOT(on_actionConfigureViews_triggered())));
 330
 331   QAction *lockAct = coll->addAction("LockLayout", new Action(tr("&Lock Layout"), coll));
 332   lockAct->setCheckable(true);
 333   connect(lockAct, SIGNAL(toggled(bool)), SLOT(on_actionLockLayout_toggled(bool)));
 334
 335   coll->addAction("ToggleSearchBar", new Action(SmallIcon("edit-find"), tr("Show &Search Bar"), coll,
 336                                                 0, 0, QKeySequence::Find))->setCheckable(true);
 337   coll->addAction("ShowAwayLog", new Action(tr("Show Away Log"), coll,
 338                                             this, SLOT(showAwayLog())));
 339   coll->addAction("ToggleMenuBar", new Action(SmallIcon("show-menu"), tr("Show &Menubar"), coll,
 340                                                 0, 0, QKeySequence(Qt::CTRL + Qt::Key_M)))->setCheckable(true);
 341
 342   coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
 343                                                 0, 0))->setCheckable(true);
 344
 345 #ifdef HAVE_KDE
 346   QAction *fullScreenAct = KStandardAction::fullScreen(this, SLOT(toggleFullscreen()), this, coll);
 347 #else
 348   QAction *fullScreenAct = new Action(SmallIcon("view-fullscreen"), tr("&Full Screen Mode"), coll,
 349                              this, SLOT(toggleFullscreen()), QKeySequence(Qt::Key_F11));
 350   fullScreenAct->setCheckable(true);
 351 #endif
 352   coll->addAction("ToggleFullscreen", fullScreenAct);
 353
 354   // Settings
 355   QAction *configureShortcutsAct = new Action(SmallIcon("configure-shortcuts"), tr("Configure &Shortcuts..."), coll,
 356                                               this, SLOT(showShortcutsDlg()));
 357   configureShortcutsAct->setMenuRole(QAction::NoRole);
 358   coll->addAction("ConfigureShortcuts", configureShortcutsAct);
 359
 360   #ifdef Q_WS_MAC
 361   QAction *configureQuasselAct = new Action(SmallIcon("configure"), tr("&Configure Quassel..."), coll,
 362                                             this, SLOT(showSettingsDlg()));
 363   configureQuasselAct->setMenuRole(QAction::PreferencesRole);
 364   #else
 365   QAction *configureQuasselAct = new Action(SmallIcon("configure"), tr("&Configure Quassel..."), coll,
 366                                             this, SLOT(showSettingsDlg()), QKeySequence(Qt::Key_F7));
 367   #endif
 368   coll->addAction("ConfigureQuassel", configureQuasselAct);
 369
 370   // Help
 371   QAction *aboutQuasselAct = new Action(SmallIcon("quassel"), tr("&About Quassel"), coll,
 372                                         this, SLOT(showAboutDlg()));
 373   aboutQuasselAct->setMenuRole(QAction::AboutRole);
 374   coll->addAction("AboutQuassel", aboutQuasselAct);
 375
 376   QAction *aboutQtAct = new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
 377                                    qApp, SLOT(aboutQt()));
 378   aboutQtAct->setMenuRole(QAction::AboutQtRole);
 379   coll->addAction("AboutQt", aboutQtAct);
 380   coll->addAction("DebugNetworkModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &NetworkModel"), coll,
 381                                        this, SLOT(on_actionDebugNetworkModel_triggered())));
 382   coll->addAction("DebugBufferViewOverlay", new Action(SmallIcon("tools-report-bug"), tr("Debug &BufferViewOverlay"), coll,
 383                                        this, SLOT(on_actionDebugBufferViewOverlay_triggered())));
 384   coll->addAction("DebugMessageModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &MessageModel"), coll,
 385                                        this, SLOT(on_actionDebugMessageModel_triggered())));
 386   coll->addAction("DebugHotList", new Action(SmallIcon("tools-report-bug"), tr("Debug &HotList"), coll,
 387                                        this, SLOT(on_actionDebugHotList_triggered())));
 388   coll->addAction("DebugLog", new Action(SmallIcon("tools-report-bug"), tr("Debug &Log"), coll,
 389                                        this, SLOT(on_actionDebugLog_triggered())));
 390   coll->addAction("ReloadStyle", new Action(SmallIcon("view-refresh"), tr("Reload Stylesheet"), coll,
 391                                        QtUi::style(), SLOT(reload()), QKeySequence::Refresh));
 392
 393   // Navigation
 394   coll = QtUi::actionCollection("Navigation", tr("Navigation"));
 395
 396   coll->addAction("JumpHotBuffer", new Action(tr("Jump to hot chat"), coll,
 397                                               this, SLOT(on_jumpHotBuffer_triggered()), QKeySequence(Qt::META + Qt::Key_A)));
 398
 399   // Jump keys
 400 #ifdef Q_WS_MAC
 401   const int bindModifier = Qt::ControlModifier | Qt::AltModifier;
 402   const int jumpModifier = Qt::ControlModifier;
 403 #else
 404   const int bindModifier = Qt::ControlModifier;
 405   const int jumpModifier = Qt::AltModifier;
 406 #endif
 407
 408   coll->addAction("BindJumpKey0", new Action(tr("Set Quick Access #0"), coll, this, SLOT(bindJumpKey()),
 409                                              QKeySequence(bindModifier + Qt::Key_0)))->setProperty("Index", 0);
 410   coll->addAction("BindJumpKey1", new Action(tr("Set Quick Access #1"), coll, this, SLOT(bindJumpKey()),
 411                                              QKeySequence(bindModifier + Qt::Key_1)))->setProperty("Index", 1);
 412   coll->addAction("BindJumpKey2", new Action(tr("Set Quick Access #2"), coll, this, SLOT(bindJumpKey()),
 413                                              QKeySequence(bindModifier + Qt::Key_2)))->setProperty("Index", 2);
 414   coll->addAction("BindJumpKey3", new Action(tr("Set Quick Access #3"), coll, this, SLOT(bindJumpKey()),
 415                                              QKeySequence(bindModifier + Qt::Key_3)))->setProperty("Index", 3);
 416   coll->addAction("BindJumpKey4", new Action(tr("Set Quick Access #4"), coll, this, SLOT(bindJumpKey()),
 417                                              QKeySequence(bindModifier + Qt::Key_4)))->setProperty("Index", 4);
 418   coll->addAction("BindJumpKey5", new Action(tr("Set Quick Access #5"), coll, this, SLOT(bindJumpKey()),
 419                                              QKeySequence(bindModifier + Qt::Key_5)))->setProperty("Index", 5);
 420   coll->addAction("BindJumpKey6", new Action(tr("Set Quick Access #6"), coll, this, SLOT(bindJumpKey()),
 421                                              QKeySequence(bindModifier + Qt::Key_6)))->setProperty("Index", 6);
 422   coll->addAction("BindJumpKey7", new Action(tr("Set Quick Access #7"), coll, this, SLOT(bindJumpKey()),
 423                                              QKeySequence(bindModifier + Qt::Key_7)))->setProperty("Index", 7);
 424   coll->addAction("BindJumpKey8", new Action(tr("Set Quick Access #8"), coll, this, SLOT(bindJumpKey()),
 425                                              QKeySequence(bindModifier + Qt::Key_8)))->setProperty("Index", 8);
 426   coll->addAction("BindJumpKey9", new Action(tr("Set Quick Access #9"), coll, this, SLOT(bindJumpKey()),
 427                                              QKeySequence(bindModifier + Qt::Key_9)))->setProperty("Index", 9);
 428
 429   coll->addAction("JumpKey0", new Action(tr("Quick Access #0"), coll, this, SLOT(onJumpKey()),
 430                                          QKeySequence(jumpModifier + Qt::Key_0)))->setProperty("Index", 0);
 431   coll->addAction("JumpKey1", new Action(tr("Quick Access #1"), coll, this, SLOT(onJumpKey()),
 432                                          QKeySequence(jumpModifier + Qt::Key_1)))->setProperty("Index", 1);
 433   coll->addAction("JumpKey2", new Action(tr("Quick Access #2"), coll, this, SLOT(onJumpKey()),
 434                                          QKeySequence(jumpModifier + Qt::Key_2)))->setProperty("Index", 2);
 435   coll->addAction("JumpKey3", new Action(tr("Quick Access #3"), coll, this, SLOT(onJumpKey()),
 436                                          QKeySequence(jumpModifier + Qt::Key_3)))->setProperty("Index", 3);
 437   coll->addAction("JumpKey4", new Action(tr("Quick Access #4"), coll, this, SLOT(onJumpKey()),
 438                                          QKeySequence(jumpModifier + Qt::Key_4)))->setProperty("Index", 4);
 439   coll->addAction("JumpKey5", new Action(tr("Quick Access #5"), coll, this, SLOT(onJumpKey()),
 440                                          QKeySequence(jumpModifier + Qt::Key_5)))->setProperty("Index", 5);
 441   coll->addAction("JumpKey6", new Action(tr("Quick Access #6"), coll, this, SLOT(onJumpKey()),
 442                                          QKeySequence(jumpModifier + Qt::Key_6)))->setProperty("Index", 6);
 443   coll->addAction("JumpKey7", new Action(tr("Quick Access #7"), coll, this, SLOT(onJumpKey()),
 444                                          QKeySequence(jumpModifier + Qt::Key_7)))->setProperty("Index", 7);
 445   coll->addAction("JumpKey8", new Action(tr("Quick Access #8"), coll, this, SLOT(onJumpKey()),
 446                                          QKeySequence(jumpModifier + Qt::Key_8)))->setProperty("Index", 8);
 447   coll->addAction("JumpKey9", new Action(tr("Quick Access #9"), coll, this, SLOT(onJumpKey()),
 448                                          QKeySequence(jumpModifier + Qt::Key_9)))->setProperty("Index", 9);
 449
 450   // Buffer navigation
 451   coll->addAction("NextBufferView", new Action(SmallIcon("go-next-view"), tr("Activate Next Chat List"), coll,
 452                                                this, SLOT(nextBufferView()), QKeySequence(QKeySequence::Forward)));
 453   coll->addAction("PreviousBufferView", new Action(SmallIcon("go-previous-view"), tr("Activate Previous Chat List"), coll,
 454                                                    this, SLOT(previousBufferView()), QKeySequence::Back));
 455   coll->addAction("NextBuffer", new Action(SmallIcon("go-down"), tr("Go to Next Chat"), coll,
 456                                            this, SLOT(nextBuffer()), QKeySequence(Qt::ALT + Qt::Key_Down)));
 457   coll->addAction("PreviousBuffer", new Action(SmallIcon("go-up"), tr("Go to Previous Chat"), coll,
 458                                                this, SLOT(previousBuffer()), QKeySequence(Qt::ALT + Qt::Key_Up)));
 459 }
 460
 461 void MainWin::setupMenus() {
 462   ActionCollection *coll = QtUi::actionCollection("General");
 463
 464   _fileMenu = menuBar()->addMenu(tr("&File"));
 465
 466   static const QStringList coreActions = QStringList()
 467     << "ConnectCore" << "DisconnectCore" << "CoreInfo";
 468
 469   QAction *coreAction;
 470   foreach(QString actionName, coreActions) {
 471     coreAction = coll->action(actionName);
 472     _fileMenu->addAction(coreAction);
 473     flagRemoteCoreOnly(coreAction);
 474   }
 475   flagRemoteCoreOnly(_fileMenu->addSeparator());
 476
 477   _networksMenu = _fileMenu->addMenu(tr("&Networks"));
 478   _networksMenu->addAction(coll->action("ConfigureNetworks"));
 479   _networksMenu->addSeparator();
 480   _fileMenu->addSeparator();
 481   _fileMenu->addAction(coll->action("Quit"));
 482
 483   _viewMenu = menuBar()->addMenu(tr("&View"));
 484   _bufferViewsMenu = _viewMenu->addMenu(tr("&Chat Lists"));
 485   _bufferViewsMenu->addAction(coll->action("ConfigureBufferViews"));
 486   _toolbarMenu = _viewMenu->addMenu(tr("&Toolbars"));
 487   _viewMenu->addSeparator();
 488
 489   _viewMenu->addAction(coll->action("ToggleMenuBar"));
 490   _viewMenu->addAction(coll->action("ToggleStatusBar"));
 491   _viewMenu->addAction(coll->action("ToggleSearchBar"));
 492
 493   coreAction = coll->action("ShowAwayLog");
 494   flagRemoteCoreOnly(coreAction);
 495   _viewMenu->addAction(coreAction);
 496
 497   _viewMenu->addSeparator();
 498   _viewMenu->addAction(coll->action("LockLayout"));
 499
 500   _settingsMenu = menuBar()->addMenu(tr("&Settings"));
 501 #ifdef HAVE_KDE
 502   _settingsMenu->addAction(KStandardAction::configureNotifications(this, SLOT(showNotificationsDlg()), this));
 503   _settingsMenu->addAction(KStandardAction::keyBindings(this, SLOT(showShortcutsDlg()), this));
 504 #else
 505   _settingsMenu->addAction(coll->action("ConfigureShortcuts"));
 506 #endif
 507   _settingsMenu->addAction(coll->action("ConfigureQuassel"));
 508
 509   _helpMenu = menuBar()->addMenu(tr("&Help"));
 510   _helpMenu->addAction(coll->action("AboutQuassel"));
 511 #ifndef HAVE_KDE
 512   _helpMenu->addAction(coll->action("AboutQt"));
 513 #else
 514   _helpMenu->addAction(KStandardAction::aboutKDE(_kHelpMenu, SLOT(aboutKDE()), this));
 515 #endif
 516   _helpMenu->addSeparator();
 517   _helpDebugMenu = _helpMenu->addMenu(SmallIcon("tools-report-bug"), tr("Debug"));
 518   _helpDebugMenu->addAction(coll->action("DebugNetworkModel"));
 519   _helpDebugMenu->addAction(coll->action("DebugBufferViewOverlay"));
 520   _helpDebugMenu->addAction(coll->action("DebugMessageModel"));
 521   _helpDebugMenu->addAction(coll->action("DebugHotList"));
 522   _helpDebugMenu->addAction(coll->action("DebugLog"));
 523   _helpDebugMenu->addSeparator();
 524   _helpDebugMenu->addAction(coll->action("ReloadStyle"));
 525
 526   // Toggle visibility
 527   QAction *showMenuBar = QtUi::actionCollection("General")->action("ToggleMenuBar");
 528
 529   QtUiSettings uiSettings;
 530   bool enabled = uiSettings.value("ShowMenuBar", QVariant(true)).toBool();
 531   showMenuBar->setChecked(enabled);
 532   enabled ? menuBar()->show() : menuBar()->hide();
 533
 534   connect(showMenuBar, SIGNAL(toggled(bool)), menuBar(), SLOT(setVisible(bool)));
 535   connect(showMenuBar, SIGNAL(toggled(bool)), this, SLOT(saveMenuBarStatus(bool)));
 536 }
 537
 538 void MainWin::setupBufferWidget() {
 539   _bufferWidget = new BufferWidget(this);
 540   _bufferWidget->setModel(Client::bufferModel());
 541   _bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 542   setCentralWidget(_bufferWidget);
 543 }
 544
 545 void MainWin::addBufferView(int bufferViewConfigId) {
 546   addBufferView(Client::bufferViewManager()->clientBufferViewConfig(bufferViewConfigId));
 547 }
 548
 549 void MainWin::addBufferView(ClientBufferViewConfig *config) {
 550   if(!config)
 551     return;
 552
 553   config->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 554   BufferViewDock *dock = new BufferViewDock(config, this);
 555
 556   //create the view and initialize it's filter
 557   BufferView *view = new BufferView(dock);
 558   view->setFilteredModel(Client::bufferModel(), config);
 559   view->installEventFilter(_inputWidget); // for key presses
 560
 561   Client::bufferModel()->synchronizeView(view);
 562
 563   dock->setWidget(view);
 564   dock->setVisible(_layoutLoaded); // don't show before state has been restored
 565
 566   addDockWidget(Qt::LeftDockWidgetArea, dock);
 567   _bufferViewsMenu->addAction(dock->toggleViewAction());
 568
 569   connect(dock->toggleViewAction(), SIGNAL(toggled(bool)), this, SLOT(bufferViewToggled(bool)));
 570   connect(dock, SIGNAL(visibilityChanged(bool)), SLOT(bufferViewVisibilityChanged(bool)));
 571   _bufferViews.append(dock);
 572
 573   if(!activeBufferView())
 574     nextBufferView();
 575 }
 576
 577 void MainWin::removeBufferView(int bufferViewConfigId) {
 578   QVariant actionData;
 579   BufferViewDock *dock;
 580   foreach(QAction *action, _bufferViewsMenu->actions()) {
 581     actionData = action->data();
 582     if(!actionData.isValid())
 583       continue;
 584
 585     dock = qobject_cast<BufferViewDock *>(action->parent());
 586     if(dock && actionData.toInt() == bufferViewConfigId) {
 587       removeAction(action);
 588       Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 589       _bufferViews.removeAll(dock);
 590
 591       if(dock->isActive()) {
 592         dock->setActive(false);
 593         _activeBufferViewIndex = -1;
 594         nextBufferView();
 595       }
 596
 597       dock->deleteLater();
 598     }
 599   }
 600 }
 601
 602 void MainWin::bufferViewToggled(bool enabled) {
 603   if(!enabled && !isVisible()) {
 604     // hiding the mainwindow triggers a toggle of the bufferview (which pretty much sucks big time)
 605     // since this isn't our fault and we can't do anything about it, we suppress the resulting calls
 606     return;
 607   }
 608   QAction *action = qobject_cast<QAction *>(sender());
 609   Q_ASSERT(action);
 610   BufferViewDock *dock = qobject_cast<BufferViewDock *>(action->parent());
 611   Q_ASSERT(dock);
 612
 613   // Make sure we don't toggle backlog fetch for a view we've already removed
 614   if(!_bufferViews.contains(dock))
 615     return;
 616
 617   if(enabled)
 618     Client::bufferViewOverlay()->addView(dock->bufferViewId());
 619   else
 620     Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 621 }
 622
 623 void MainWin::bufferViewVisibilityChanged(bool visible) {
 624   Q_UNUSED(visible);
 625   BufferViewDock *dock = qobject_cast<BufferViewDock *>(sender());
 626   Q_ASSERT(dock);
 627   if((!dock->isHidden() && !activeBufferView()) || (dock->isHidden() && dock->isActive()))
 628     nextBufferView();
 629 }
 630
 631 BufferView *MainWin::allBuffersView() const {
 632   // "All Buffers" is always the first dock created
 633   if(_bufferViews.count() > 0)
 634     return _bufferViews[0]->bufferView();
 635   return 0;
 636 }
 637
 638 BufferView *MainWin::activeBufferView() const {
 639   if(_activeBufferViewIndex < 0 || _activeBufferViewIndex >= _bufferViews.count())
 640     return 0;
 641   BufferViewDock *dock = _bufferViews.at(_activeBufferViewIndex);
 642   return dock->isActive() ? qobject_cast<BufferView*>(dock->widget()) : 0;
 643 }
 644
 645 void MainWin::changeActiveBufferView(int bufferViewId) {
 646   if(bufferViewId < 0)
 647     return;
 648
 649   BufferView *current = activeBufferView();
 650   if(current) {
 651     qobject_cast<BufferViewDock*>(current->parent())->setActive(false);
 652     _activeBufferViewIndex = -1;
 653   }
 654
 655   for(int i = 0; i < _bufferViews.count(); i++) {
 656     BufferViewDock *dock = _bufferViews.at(i);
 657     if(dock->bufferViewId() == bufferViewId && !dock->isHidden()) {
 658       _activeBufferViewIndex = i;
 659       dock->setActive(true);
 660       return;
 661     }
 662   }
 663
 664   nextBufferView(); // fallback
 665 }
 666
 667 void MainWin::changeActiveBufferView(bool backwards) {
 668   BufferView *current = activeBufferView();
 669   if(current)
 670     qobject_cast<BufferViewDock*>(current->parent())->setActive(false);
 671
 672   if(!_bufferViews.count())
 673     return;
 674
 675   int c = _bufferViews.count();
 676   while(c--) { // yes, this will reactivate the current active one if all others fail
 677     if(backwards) {
 678       if(--_activeBufferViewIndex < 0)
 679         _activeBufferViewIndex = _bufferViews.count()-1;
 680     } else {
 681       if(++_activeBufferViewIndex >= _bufferViews.count())
 682         _activeBufferViewIndex = 0;
 683     }
 684
 685     BufferViewDock *dock = _bufferViews.at(_activeBufferViewIndex);
 686     if(dock->isHidden())
 687       continue;
 688
 689     dock->setActive(true);
 690     return;
 691   }
 692
 693   _activeBufferViewIndex = -1;
 694 }
 695
 696 void MainWin::nextBufferView() {
 697   changeActiveBufferView(false);
 698 }
 699
 700 void MainWin::previousBufferView() {
 701   changeActiveBufferView(true);
 702 }
 703
 704 void MainWin::nextBuffer() {
 705   BufferView *view = activeBufferView();
 706   if(view)
 707     view->nextBuffer();
 708 }
 709
 710 void MainWin::previousBuffer() {
 711   BufferView *view = activeBufferView();
 712   if(view)
 713     view->previousBuffer();
 714 }
 715
 716 void MainWin::showNotificationsDlg() {
 717   SettingsPageDlg dlg(new NotificationsSettingsPage(this), this);
 718   dlg.exec();
 719 }
 720
 721 void MainWin::on_actionConfigureNetworks_triggered() {
 722   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 723   dlg.exec();
 724 }
 725
 726 void MainWin::on_actionConfigureViews_triggered() {
 727   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 728   dlg.exec();
 729 }
 730
 731 void MainWin::on_actionLockLayout_toggled(bool lock) {
 732   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 733   foreach(VerticalDock *dock, docks) {
 734     dock->showTitle(!lock);
 735   }
 736   if(Client::bufferViewManager()) {
 737     foreach(ClientBufferViewConfig *config, Client::bufferViewManager()->clientBufferViewConfigs()) {
 738       config->setLocked(lock);
 739     }
 740   }
 741   QtUiSettings().setValue("LockLayout", lock);
 742 }
 743
 744 void MainWin::setupNickWidget() {
 745   // create nick dock
 746   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 747   nickDock->setObjectName("NickDock");
 748   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 749
 750   _nickListWidget = new NickListWidget(nickDock);
 751   nickDock->setWidget(_nickListWidget);
 752
 753   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 754   _viewMenu->addAction(nickDock->toggleViewAction());
 755   nickDock->toggleViewAction()->setText(tr("Show Nick List"));
 756
 757   // See NickListDock::NickListDock();
 758   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 759
 760   // attach the NickListWidget to the BufferModel and the default selection
 761   _nickListWidget->setModel(Client::bufferModel());
 762   _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 763 }
 764
 765 void MainWin::setupChatMonitor() {
 766 // FIXME QML
 767 #ifndef HAVE_QML
 768   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 769   dock->setObjectName("ChatMonitorDock");
 770
 771   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 772   _chatMonitorView = new ChatMonitorView(filter, this);
 773   _chatMonitorView->setFocusProxy(_inputWidget);
 774   _chatMonitorView->show();
 775   dock->setWidget(_chatMonitorView);
 776   dock->hide();
 777
 778   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 779   _viewMenu->addAction(dock->toggleViewAction());
 780   dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
 781 #endif
 782 }
 783
 784 void MainWin::setupInputWidget() {
 785   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 786   dock->setObjectName("InputDock");
 787
 788   _inputWidget = new InputWidget(dock);
 789   dock->setWidget(_inputWidget);
 790
 791   addDockWidget(Qt::BottomDockWidgetArea, dock);
 792
 793   _viewMenu->addAction(dock->toggleViewAction());
 794   dock->toggleViewAction()->setText(tr("Show Input Line"));
 795
 796   _inputWidget->setModel(Client::bufferModel());
 797   _inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 798
 799   _bufferWidget->setFocusProxy(_inputWidget);
 800
 801   _inputWidget->inputLine()->installEventFilter(_bufferWidget);
 802
 803   connect(_topicWidget, SIGNAL(switchedPlain()), _bufferWidget, SLOT(setFocus()));
 804 }
 805
 806 void MainWin::setupTopicWidget() {
 807   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 808   dock->setObjectName("TopicDock");
 809   _topicWidget = new TopicWidget(dock);
 810
 811   dock->setWidget(_topicWidget);
 812
 813   _topicWidget->setModel(Client::bufferModel());
 814   _topicWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 815
 816   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 817
 818   _viewMenu->addAction(dock->toggleViewAction());
 819   dock->toggleViewAction()->setText(tr("Show Topic Line"));
 820 }
 821
 822 void MainWin::setupViewMenuTail() {
 823   _viewMenu->addSeparator();
 824   _viewMenu->addAction(QtUi::actionCollection("General")->action("ToggleFullscreen"));
 825 }
 826
 827 void MainWin::setupTitleSetter() {
 828   _titleSetter.setModel(Client::bufferModel());
 829   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 830 }
 831
 832 void MainWin::setupStatusBar() {
 833   // MessageProcessor progress
 834   statusBar()->addPermanentWidget(_msgProcessorStatusWidget);
 835
 836   // Connection state
 837   _coreConnectionStatusWidget->update();
 838   statusBar()->addPermanentWidget(_coreConnectionStatusWidget);
 839
 840   QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
 841
 842   QtUiSettings uiSettings;
 843
 844   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 845   showStatusbar->setChecked(enabled);
 846   enabled ? statusBar()->show() : statusBar()->hide();
 847
 848   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 849   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 850
 851   connect(Client::coreConnection(), SIGNAL(connectionMsg(QString)), statusBar(), SLOT(showMessage(QString)));
 852 }
 853
 854 void MainWin::setupHotList() {
 855   FlatProxyModel *flatProxy = new FlatProxyModel(this);
 856   flatProxy->setSourceModel(Client::bufferModel());
 857   _bufferHotList = new BufferHotListFilter(flatProxy);
 858 }
 859
 860 void MainWin::saveMenuBarStatus(bool enabled) {
 861   QtUiSettings uiSettings;
 862   uiSettings.setValue("ShowMenuBar", enabled);
 863 }
 864
 865 void MainWin::saveStatusBarStatus(bool enabled) {
 866   QtUiSettings uiSettings;
 867   uiSettings.setValue("ShowStatusBar", enabled);
 868 }
 869
 870 void MainWin::setupSystray() {
 871 #ifdef HAVE_DBUS
 872   _systemTray = new StatusNotifierItem(this);
 873 #elif !defined QT_NO_SYSTEMTRAYICON
 874   _systemTray = new LegacySystemTray(this);
 875 #else
 876   _systemTray = new SystemTray(this); // dummy
 877 #endif
 878   _systemTray->init();
 879 }
 880
 881 void MainWin::setupToolBars() {
 882   connect(_bufferWidget, SIGNAL(currentChanged(QModelIndex)),
 883           QtUi::toolBarActionProvider(), SLOT(currentBufferChanged(QModelIndex)));
 884   connect(_nickListWidget, SIGNAL(nickSelectionChanged(QModelIndexList)),
 885           QtUi::toolBarActionProvider(), SLOT(nickSelectionChanged(QModelIndexList)));
 886
 887 #ifdef Q_WS_MAC
 888   setUnifiedTitleAndToolBarOnMac(true);
 889 #endif
 890
 891 #ifdef HAVE_KDE
 892   _mainToolBar = new KToolBar("MainToolBar", this, Qt::TopToolBarArea, false, true, true);
 893 #else
 894   _mainToolBar = new QToolBar(this);
 895   _mainToolBar->setObjectName("MainToolBar");
 896 #endif
 897   _mainToolBar->setWindowTitle(tr("Main Toolbar"));
 898   addToolBar(_mainToolBar);
 899
 900   QtUi::toolBarActionProvider()->addActions(_mainToolBar, ToolBarActionProvider::MainToolBar);
 901   _toolbarMenu->addAction(_mainToolBar->toggleViewAction());
 902 }
 903
 904 void MainWin::connectedToCore() {
 905   Q_CHECK_PTR(Client::bufferViewManager());
 906   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 907   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 908   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 909
 910   setConnectedState();
 911 }
 912
 913 void MainWin::setConnectedState() {
 914   ActionCollection *coll = QtUi::actionCollection("General");
 915
 916   coll->action("ConnectCore")->setEnabled(false);
 917   coll->action("DisconnectCore")->setEnabled(true);
 918   coll->action("CoreInfo")->setEnabled(true);
 919
 920   foreach(QAction *action, _fileMenu->actions()) {
 921     if(isRemoteCoreOnly(action))
 922       action->setVisible(!Client::internalCore());
 923   }
 924
 925   disconnect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), _msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 926   disconnect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 927   disconnect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 928   if(!Client::internalCore()) {
 929     connect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), _msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 930     connect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 931     connect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
 932   }
 933
 934   // _viewMenu->setEnabled(true);
 935   if(!Client::internalCore())
 936     statusBar()->showMessage(tr("Connected to core."));
 937   else
 938     statusBar()->clearMessage();
 939
 940   _coreConnectionStatusWidget->setVisible(!Client::internalCore());
 941   updateIcon();
 942   systemTray()->setState(SystemTray::Active);
 943
 944   if(Client::networkIds().isEmpty()) {
 945     IrcConnectionWizard *wizard = new IrcConnectionWizard(this, Qt::Sheet);
 946     wizard->show();
 947   }
 948   else {
 949     // Monolithic always preselects last used buffer - Client only if the connection died
 950     if(Client::coreConnection()->wasReconnect() || Quassel::runMode() == Quassel::Monolithic) {
 951       QtUiSettings s;
 952       BufferId lastUsedBufferId(s.value("LastUsedBufferId").toInt());
 953       if(lastUsedBufferId.isValid())
 954         Client::bufferModel()->switchToBuffer(lastUsedBufferId);
 955     }
 956   }
 957 }
 958
 959 void MainWin::loadLayout() {
 960   QtUiSettings s;
 961   int accountId = Client::currentCoreAccount().accountId().toInt();
 962   QByteArray state = s.value(QString("MainWinState-%1").arg(accountId)).toByteArray();
 963   if(state.isEmpty()) {
 964     foreach(BufferViewDock *view, _bufferViews)
 965       view->show();
 966     _layoutLoaded = true;
 967     return;
 968   }
 969
 970   restoreState(state, accountId);
 971   int bufferViewId = s.value(QString("ActiveBufferView-%1").arg(accountId), -1).toInt();
 972   if(bufferViewId >= 0)
 973     changeActiveBufferView(bufferViewId);
 974
 975   _layoutLoaded = true;
 976 }
 977
 978 void MainWin::saveLayout() {
 979   QtUiSettings s;
 980   int accountId = _bufferViews.count()? Client::currentCoreAccount().accountId().toInt() : 0; // only save if we still have a layout!
 981   if(accountId > 0) {
 982     s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 983     BufferView *view = activeBufferView();
 984     s.setValue(QString("ActiveBufferView-%1").arg(accountId), view ? view->config()->bufferViewId() : -1);
 985   }
 986 }
 987
 988 void MainWin::disconnectedFromCore() {
 989   // save core specific layout and remove bufferviews;
 990   saveLayout();
 991   _layoutLoaded = false;
 992
 993   QVariant actionData;
 994   BufferViewDock *dock;
 995   foreach(QAction *action, _bufferViewsMenu->actions()) {
 996     actionData = action->data();
 997     if(!actionData.isValid())
 998       continue;
 999
1000     dock = qobject_cast<BufferViewDock *>(action->parent());
1001     if(dock && actionData.toInt() != -1) {
1002       removeAction(action);
1003       _bufferViews.removeAll(dock);
1004       dock->deleteLater();
1005     }
1006   }
1007
1008   // store last active buffer
1009   QtUiSettings s;
1010   BufferId lastBufId = _bufferWidget->currentBuffer();
1011   if(lastBufId.isValid()) {
1012     s.setValue("LastUsedBufferId", lastBufId.toInt());
1013     // clear the current selection
1014     Client::bufferModel()->standardSelectionModel()->clearSelection();
1015   }
1016   restoreState(s.value("MainWinState").toByteArray());
1017   setDisconnectedState();
1018 }
1019
1020 void MainWin::setDisconnectedState() {
1021   ActionCollection *coll = QtUi::actionCollection("General");
1022   //ui.menuCore->setEnabled(false);
1023   coll->action("ConnectCore")->setEnabled(true);
1024   coll->action("DisconnectCore")->setEnabled(false);
1025   coll->action("CoreInfo")->setEnabled(false);
1026   //_viewMenu->setEnabled(false);
1027   statusBar()->showMessage(tr("Not connected to core."));
1028   if(_msgProcessorStatusWidget)
1029     _msgProcessorStatusWidget->setProgress(0, 0);
1030   updateIcon();
1031   systemTray()->setState(SystemTray::Passive);
1032 }
1033
1034 void MainWin::userAuthenticationRequired(CoreAccount *account, bool *valid, const QString &errorMessage) {
1035   Q_UNUSED(errorMessage)
1036   CoreConnectAuthDlg dlg(account, this);
1037   *valid = (dlg.exec() == QDialog::Accepted);
1038 }
1039
1040 void MainWin::handleNoSslInClient(bool *accepted) {
1041   QMessageBox box(QMessageBox::Warning, tr("Unencrypted Connection"), tr("<b>Your client does not support SSL encryption</b>"),
1042                   QMessageBox::Ignore|QMessageBox::Cancel, this);
1043   box.setInformativeText(tr("Sensitive data, like passwords, will be transmitted unencrypted to your Quassel core."));
1044   box.setDefaultButton(QMessageBox::Ignore);
1045   *accepted = box.exec() == QMessageBox::Ignore;
1046 }
1047
1048 void MainWin::handleNoSslInCore(bool *accepted) {
1049   QMessageBox box(QMessageBox::Warning, tr("Unencrypted Connection"), tr("<b>Your core does not support SSL encryption</b>"),
1050                   QMessageBox::Ignore|QMessageBox::Cancel, this);
1051   box.setInformativeText(tr("Sensitive data, like passwords, will be transmitted unencrypted to your Quassel core."));
1052   box.setDefaultButton(QMessageBox::Ignore);
1053   *accepted = box.exec() == QMessageBox::Ignore;
1054
1055 }
1056
1057 #ifdef HAVE_SSL
1058
1059 void MainWin::handleSslErrors(const QSslSocket *socket, bool *accepted, bool *permanently) {
1060   QString errorString = "<ul>";
1061   foreach(const QSslError error, socket->sslErrors())
1062     errorString += QString("<li>%1</li>").arg(error.errorString());
1063   errorString += "</ul>";
1064
1065   QMessageBox box(QMessageBox::Warning,
1066                   tr("Untrusted Security Certificate"),
1067                   tr("<b>The SSL certificate provided by the core at %1 is untrusted for the following reasons:</b>").arg(socket->peerName()),
1068                   QMessageBox::Cancel, this);
1069   box.setInformativeText(errorString);
1070   box.addButton(tr("Continue"), QMessageBox::AcceptRole);
1071   box.setDefaultButton(box.addButton(tr("Show Certificate"), QMessageBox::HelpRole));
1072
1073   QMessageBox::ButtonRole role;
1074   do {
1075     box.exec();
1076     role = box.buttonRole(box.clickedButton());
1077     if(role == QMessageBox::HelpRole) {
1078       SslInfoDlg dlg(socket, this);
1079       dlg.exec();
1080     }
1081   } while(role == QMessageBox::HelpRole);
1082
1083   *accepted = role == QMessageBox::AcceptRole;
1084   if(*accepted) {
1085     QMessageBox box2(QMessageBox::Warning,
1086                      tr("Untrusted Security Certificate"),
1087                      tr("Would you like to accept this certificate forever without being prompted?"),
1088                      0, this);
1089     box2.setDefaultButton(box2.addButton(tr("Current Session Only"), QMessageBox::NoRole));
1090     box2.addButton(tr("Forever"), QMessageBox::YesRole);
1091     box2.exec();
1092     *permanently =  box2.buttonRole(box2.clickedButton()) == QMessageBox::YesRole;
1093   }
1094 }
1095
1096 #endif /* HAVE_SSL */
1097
1098 void MainWin::handleCoreConnectionError(const QString &error) {
1099   QMessageBox::critical(this, tr("Core Connection Error"), error, QMessageBox::Ok);
1100 }
1101
1102 void MainWin::showCoreConnectionDlg() {
1103   CoreConnectDlg dlg(this);
1104   if(dlg.exec() == QDialog::Accepted) {
1105     AccountId accId = dlg.selectedAccount();
1106     if(accId.isValid())
1107       Client::coreConnection()->connectToCore(accId);
1108   }
1109 }
1110
1111 void MainWin::showCoreConfigWizard(const QVariantList &backends) {
1112   CoreConfigWizard *wizard = new CoreConfigWizard(Client::coreConnection(), backends, this);
1113
1114   wizard->show();
1115 }
1116
1117 void MainWin::showChannelList(NetworkId netId) {
1118   ChannelListDlg *channelListDlg = new ChannelListDlg();
1119
1120   if(!netId.isValid()) {
1121     QAction *action = qobject_cast<QAction *>(sender());
1122     if(action)
1123       netId = action->data().value<NetworkId>();
1124   }
1125
1126   channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
1127   channelListDlg->setNetwork(netId);
1128   channelListDlg->show();
1129 }
1130
1131 void MainWin::showIgnoreList(QString newRule) {
1132   SettingsPageDlg dlg(new IgnoreListSettingsPage(this), this);
1133   // prepare config dialog for new rule
1134   if(!newRule.isEmpty())
1135     qobject_cast<IgnoreListSettingsPage *>(dlg.currentPage())->editIgnoreRule(newRule);
1136   dlg.exec();
1137 }
1138
1139 void MainWin::showCoreInfoDlg() {
1140   CoreInfoDlg(this).exec();
1141 }
1142
1143 void MainWin::showAwayLog() {
1144   if(_awayLog)
1145     return;
1146   AwayLogFilter *filter = new AwayLogFilter(Client::messageModel());
1147   _awayLog = new AwayLogView(filter, 0);
1148   filter->setParent(_awayLog);
1149   connect(_awayLog, SIGNAL(destroyed()), this, SLOT(awayLogDestroyed()));
1150   _awayLog->setAttribute(Qt::WA_DeleteOnClose);
1151   _awayLog->show();
1152 }
1153
1154 void MainWin::awayLogDestroyed() {
1155   _awayLog = 0;
1156 }
1157
1158 void MainWin::showSettingsDlg() {
1159   SettingsDlg *dlg = new SettingsDlg();
1160
1161   //Category: Interface
1162   dlg->registerSettingsPage(new AppearanceSettingsPage(dlg));
1163   dlg->registerSettingsPage(new ChatViewSettingsPage(dlg));
1164   dlg->registerSettingsPage(new ChatMonitorSettingsPage(dlg));
1165   dlg->registerSettingsPage(new ItemViewSettingsPage(dlg));
1166   dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
1167   dlg->registerSettingsPage(new InputWidgetSettingsPage(dlg));
1168   dlg->registerSettingsPage(new TopicWidgetSettingsPage(dlg));
1169   dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
1170   dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
1171   dlg->registerSettingsPage(new BacklogSettingsPage(dlg));
1172
1173   //Category: IRC
1174   dlg->registerSettingsPage(new ConnectionSettingsPage(dlg));
1175   dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
1176   dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
1177   dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
1178   dlg->registerSettingsPage(new IgnoreListSettingsPage(dlg));
1179
1180   // Category: Remote Cores
1181   if(Quassel::runMode() != Quassel::Monolithic) {
1182     dlg->registerSettingsPage(new CoreAccountSettingsPage(dlg));
1183     dlg->registerSettingsPage(new CoreConnectionSettingsPage(dlg));
1184   }
1185
1186   dlg->show();
1187 }
1188
1189 void MainWin::showAboutDlg() {
1190   AboutDlg(this).exec();
1191 }
1192
1193 void MainWin::showShortcutsDlg() {
1194 #ifdef HAVE_KDE
1195   KShortcutsDialog dlg(KShortcutsEditor::AllActions, KShortcutsEditor::LetterShortcutsDisallowed, this);
1196   foreach(KActionCollection *coll, QtUi::actionCollections())
1197     dlg.addCollection(coll, coll->property("Category").toString());
1198   dlg.exec();
1199 #else
1200   SettingsPageDlg dlg(new ShortcutsSettingsPage(QtUi::actionCollections(), this), this);
1201   dlg.exec();
1202 #endif
1203 }
1204
1205 void MainWin::toggleFullscreen() {
1206   if(isFullScreen())
1207     showNormal();
1208   else
1209     showFullScreen();
1210 }
1211
1212 /********************************************************************************************************/
1213
1214 bool MainWin::event(QEvent *event) {
1215   if(event->type() == QEvent::WindowActivate) {
1216     BufferId buffer = Client::bufferModel()->currentBuffer();
1217     if(buffer.isValid())
1218       Client::instance()->markBufferAsRead(buffer);
1219   }
1220   return QMainWindow::event(event);
1221 }
1222
1223 void MainWin::moveEvent(QMoveEvent *event) {
1224   if(!(windowState() & Qt::WindowMaximized))
1225     _normalPos = event->pos();
1226
1227   QMainWindow::moveEvent(event);
1228 }
1229
1230 void MainWin::resizeEvent(QResizeEvent *event) {
1231   if(!(windowState() & Qt::WindowMaximized))
1232     _normalSize = event->size();
1233
1234   QMainWindow::resizeEvent(event);
1235 }
1236
1237 void MainWin::closeEvent(QCloseEvent *event) {
1238   QtUiSettings s;
1239   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
1240   Q_ASSERT(app);
1241   if(!app->isAboutToQuit() && QtUi::haveSystemTray() && s.value("MinimizeOnClose").toBool()) {
1242     QtUi::hideMainWidget();
1243     event->ignore();
1244   } else {
1245     event->accept();
1246     quit();
1247   }
1248 }
1249
1250 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
1251   Q_UNUSED(parent);
1252
1253   bool hasFocus = QApplication::activeWindow() != 0;
1254
1255   for(int i = start; i <= end; i++) {
1256     QModelIndex idx = Client::messageModel()->index(i, MessageModel::ContentsColumn);
1257     if(!idx.isValid()) {
1258       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
1259       continue;
1260     }
1261     Message::Flags flags = (Message::Flags)idx.data(MessageModel::FlagsRole).toInt();
1262     if(flags.testFlag(Message::Backlog) || flags.testFlag(Message::Self))
1263       continue;
1264
1265     BufferId bufId = idx.data(MessageModel::BufferIdRole).value<BufferId>();
1266     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
1267
1268     if(hasFocus && bufId == Client::bufferModel()->currentBuffer())
1269       continue;
1270
1271     if((flags & Message::Highlight || bufType == BufferInfo::QueryBuffer)
1272       && !(Client::ignoreListManager() && Client::ignoreListManager()->match(idx.data(MessageModel::MessageRole).value<Message>(),
1273                                                                              Client::networkModel()->networkName(bufId))))
1274     {
1275       QModelIndex senderIdx = Client::messageModel()->index(i, MessageModel::SenderColumn);
1276       QString sender = senderIdx.data(MessageModel::EditRole).toString();
1277       QString contents = idx.data(MessageModel::DisplayRole).toString();
1278       AbstractNotificationBackend::NotificationType type;
1279
1280       if(bufType == BufferInfo::QueryBuffer && !hasFocus)
1281         type = AbstractNotificationBackend::PrivMsg;
1282       else if(bufType == BufferInfo::QueryBuffer && hasFocus)
1283         type = AbstractNotificationBackend::PrivMsgFocused;
1284       else if(flags & Message::Highlight && !hasFocus)
1285         type = AbstractNotificationBackend::Highlight;
1286       else
1287         type = AbstractNotificationBackend::HighlightFocused;
1288
1289       QtUi::instance()->invokeNotification(bufId, type, sender, contents);
1290     }
1291   }
1292 }
1293
1294 void MainWin::currentBufferChanged(BufferId buffer) {
1295   if(buffer.isValid())
1296     Client::instance()->markBufferAsRead(buffer);
1297 }
1298
1299 void MainWin::clientNetworkCreated(NetworkId id) {
1300   const Network *net = Client::network(id);
1301   QAction *act = new QAction(net->networkName(), this);
1302   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
1303   act->setData(QVariant::fromValue<NetworkId>(id));
1304   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
1305   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
1306
1307   QAction *beforeAction = 0;
1308   foreach(QAction *action, _networksMenu->actions()) {
1309     if(!action->data().isValid())  // ignore stock actions
1310       continue;
1311     if(net->networkName().localeAwareCompare(action->text()) < 0) {
1312       beforeAction = action;
1313       break;
1314     }
1315   }
1316   _networksMenu->insertAction(beforeAction, act);
1317 }
1318
1319 void MainWin::clientNetworkUpdated() {
1320   const Network *net = qobject_cast<const Network *>(sender());
1321   if(!net)
1322     return;
1323
1324   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
1325   if(!action)
1326     return;
1327
1328   action->setText(net->networkName());
1329
1330   switch(net->connectionState()) {
1331   case Network::Initialized:
1332     action->setIcon(SmallIcon("network-connect"));
1333     // if we have no currently selected buffer, jump to the first connecting statusbuffer
1334     if(!bufferWidget()->currentBuffer().isValid()) {
1335       QModelIndex idx = Client::networkModel()->networkIndex(net->networkId());
1336       if(idx.isValid()) {
1337         BufferId statusBufferId = idx.data(NetworkModel::BufferIdRole).value<BufferId>();
1338         Client::bufferModel()->switchToBuffer(statusBufferId);
1339       }
1340     }
1341     break;
1342   case Network::Disconnected:
1343     action->setIcon(SmallIcon("network-disconnect"));
1344     break;
1345   default:
1346     action->setIcon(SmallIcon("network-wired"));
1347   }
1348 }
1349
1350 void MainWin::clientNetworkRemoved(NetworkId id) {
1351   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
1352   if(!action)
1353     return;
1354
1355   action->deleteLater();
1356 }
1357
1358 void MainWin::connectOrDisconnectFromNet() {
1359   QAction *act = qobject_cast<QAction *>(sender());
1360   if(!act) return;
1361   const Network *net = Client::network(act->data().value<NetworkId>());
1362   if(!net) return;
1363   if(net->connectionState() == Network::Disconnected) net->requestConnect();
1364   else net->requestDisconnect();
1365 }
1366
1367 void MainWin::on_jumpHotBuffer_triggered() {
1368   if(!_bufferHotList->rowCount())
1369     return;
1370
1371   QModelIndex topIndex = _bufferHotList->index(0, 0);
1372   BufferId bufferId = _bufferHotList->data(topIndex, NetworkModel::BufferIdRole).value<BufferId>();
1373   Client::bufferModel()->switchToBuffer(bufferId);
1374 }
1375
1376 void MainWin::onJumpKey() {
1377   QAction *action = qobject_cast<QAction *>(sender());
1378   if(!action || !Client::bufferModel())
1379     return;
1380   int idx = action->property("Index").toInt();
1381
1382   if(_jumpKeyMap.isEmpty())
1383     _jumpKeyMap = CoreAccountSettings().jumpKeyMap();
1384
1385   if(!_jumpKeyMap.contains(idx))
1386     return;
1387
1388   BufferId buffer = _jumpKeyMap.value(idx);
1389   if(buffer.isValid())
1390     Client::bufferModel()->switchToBuffer(buffer);
1391
1392 }
1393
1394 void MainWin::bindJumpKey() {
1395   QAction *action = qobject_cast<QAction *>(sender());
1396   if(!action || !Client::bufferModel())
1397     return;
1398   int idx = action->property("Index").toInt();
1399
1400   _jumpKeyMap[idx] = Client::bufferModel()->currentBuffer();
1401   CoreAccountSettings().setJumpKeyMap(_jumpKeyMap);
1402 }
1403
1404 void MainWin::on_actionDebugNetworkModel_triggered() {
1405   QTreeView *view = new QTreeView;
1406   view->setAttribute(Qt::WA_DeleteOnClose);
1407   view->setWindowTitle("Debug NetworkModel View");
1408   view->setModel(Client::networkModel());
1409   view->setColumnWidth(0, 250);
1410   view->setColumnWidth(1, 250);
1411   view->setColumnWidth(2, 80);
1412   view->resize(610, 300);
1413   view->show();
1414 }
1415
1416 void MainWin::on_actionDebugHotList_triggered() {
1417   QTreeView *view = new QTreeView;
1418   view->setAttribute(Qt::WA_DeleteOnClose);
1419   view->setModel(_bufferHotList);
1420   view->show();
1421 }
1422
1423 void MainWin::on_actionDebugBufferViewOverlay_triggered() {
1424   DebugBufferViewOverlay *overlay = new DebugBufferViewOverlay(0);
1425   overlay->setAttribute(Qt::WA_DeleteOnClose);
1426   overlay->show();
1427 }
1428
1429 void MainWin::on_actionDebugMessageModel_triggered() {
1430   QTableView *view = new QTableView(0);
1431   DebugMessageModelFilter *filter = new DebugMessageModelFilter(view);
1432   filter->setSourceModel(Client::messageModel());
1433   view->setModel(filter);
1434   view->setAttribute(Qt::WA_DeleteOnClose, true);
1435   view->verticalHeader()->hide();
1436   view->horizontalHeader()->setStretchLastSection(true);
1437   view->show();
1438 }
1439
1440 void MainWin::on_actionDebugLog_triggered() {
1441   DebugLogWidget *logWidget = new DebugLogWidget(0);
1442   logWidget->show();
1443 }
1444
1445 void MainWin::showStatusBarMessage(const QString &message) {
1446   statusBar()->showMessage(message, 10000);
1447 }