src/qtui/mainwin.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2018 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  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  19  ***************************************************************************/
  20
  21 #include "mainwin.h"
  22
  23 #include <QIcon>
  24 #include <QMenuBar>
  25 #include <QMessageBox>
  26 #include <QStatusBar>
  27 #include <QTableView>
  28 #include <QToolBar>
  29 #include <QInputDialog>
  30
  31 #ifdef HAVE_KF5
  32 #  include <KConfigWidgets/KStandardAction>
  33 #  include <KXmlGui/KHelpMenu>
  34 #  include <KXmlGui/KShortcutsDialog>
  35 #  include <KXmlGui/KToolBar>
  36 #  include <KWidgetsAddons/KToggleFullScreenAction>
  37 #endif
  38
  39 #ifdef Q_WS_X11
  40 #  include <QX11Info>
  41 #endif
  42
  43 #include "aboutdlg.h"
  44 #include "awaylogfilter.h"
  45 #include "awaylogview.h"
  46 #include "action.h"
  47 #include "actioncollection.h"
  48 #include "bufferhotlistfilter.h"
  49 #include "buffermodel.h"
  50 #include "bufferview.h"
  51 #include "bufferviewoverlay.h"
  52 #include "bufferviewoverlayfilter.h"
  53 #include "bufferwidget.h"
  54 #include "channellistdlg.h"
  55 #include "chatlinemodel.h"
  56 #include "chatmonitorfilter.h"
  57 #include "chatmonitorview.h"
  58 #include "chatview.h"
  59 #include "client.h"
  60 #include "clientbacklogmanager.h"
  61 #include "clientbufferviewconfig.h"
  62 #include "clientbufferviewmanager.h"
  63 #include "clientignorelistmanager.h"
  64 #include "clienttransfer.h"
  65 #include "clienttransfermanager.h"
  66 #include "coreconfigwizard.h"
  67 #include "coreconnectdlg.h"
  68 #include "coreconnection.h"
  69 #include "coreconnectionstatuswidget.h"
  70 #include "coreinfodlg.h"
  71 #include "contextmenuactionprovider.h"
  72 #include "debugbufferviewoverlay.h"
  73 #include "debuglogdlg.h"
  74 #include "debugmessagemodelfilter.h"
  75 #include "flatproxymodel.h"
  76 #include "icon.h"
  77 #include "inputwidget.h"
  78 #include "irclistmodel.h"
  79 #include "ircconnectionwizard.h"
  80 #include "legacysystemtray.h"
  81 #include "msgprocessorstatuswidget.h"
  82 #include "nicklistwidget.h"
  83 #include "passwordchangedlg.h"
  84 #include "qtuiapplication.h"
  85 #include "qtuimessageprocessor.h"
  86 #include "qtuisettings.h"
  87 #include "qtuistyle.h"
  88 #include "receivefiledlg.h"
  89 #include "resourcetreedlg.h"
  90 #include "settingsdlg.h"
  91 #include "settingspagedlg.h"
  92 #include "statusnotifieritem.h"
  93 #include "toolbaractionprovider.h"
  94 #include "topicwidget.h"
  95 #include "transfermodel.h"
  96 #include "verticaldock.h"
  97
  98 #ifndef HAVE_KDE
  99 #  ifdef HAVE_QTMULTIMEDIA
 100 #    include "qtmultimedianotificationbackend.h"
 101 #  endif
 102 #  include "systraynotificationbackend.h"
 103 #  include "taskbarnotificationbackend.h"
 104 #else /* HAVE_KDE */
 105 #  include "knotificationbackend.h"
 106 #endif /* HAVE_KDE */
 107 #include "systrayanimationnotificationbackend.h"
 108
 109
 110 #ifdef HAVE_LIBSNORE
 111 #  include "snorenotificationbackend.h"
 112 #endif
 113
 114 #ifdef HAVE_SSL
 115 #  include "sslinfodlg.h"
 116 #endif
 117
 118 #ifdef HAVE_NOTIFICATION_CENTER
 119   #include "osxnotificationbackend.h"
 120 #endif
 121
 122 #ifdef HAVE_DBUS
 123   #include "dockmanagernotificationbackend.h"
 124 #endif
 125
 126 #include "settingspages/aliasessettingspage.h"
 127 #include "settingspages/appearancesettingspage.h"
 128 #include "settingspages/backlogsettingspage.h"
 129 #include "settingspages/bufferviewsettingspage.h"
 130 #include "settingspages/chatmonitorsettingspage.h"
 131 #include "settingspages/chatviewsettingspage.h"
 132 #include "settingspages/chatviewcolorsettingspage.h"
 133 #include "settingspages/connectionsettingspage.h"
 134 #include "settingspages/coreaccountsettingspage.h"
 135 #include "settingspages/coreconnectionsettingspage.h"
 136 #include <settingspages/corehighlightsettingspage.h>
 137 #include "settingspages/dccsettingspage.h"
 138 #include "settingspages/highlightsettingspage.h"
 139 #include "settingspages/identitiessettingspage.h"
 140 #include "settingspages/ignorelistsettingspage.h"
 141 #include "settingspages/inputwidgetsettingspage.h"
 142 #include "settingspages/itemviewsettingspage.h"
 143 #include "settingspages/networkssettingspage.h"
 144 #include "settingspages/notificationssettingspage.h"
 145 #include "settingspages/topicwidgetsettingspage.h"
 146
 147 #ifndef HAVE_KDE
 148 #  include "settingspages/shortcutssettingspage.h"
 149 #endif
 150
 151 #ifdef HAVE_SONNET
 152 #  include "settingspages/sonnetsettingspage.h"
 153 #endif
 154
 155
 156 MainWin::MainWin(QWidget *parent)
 157 #ifdef HAVE_KDE
 158     : KMainWindow(parent), _kHelpMenu(new KHelpMenu(this)),
 159 #else
 160     : QMainWindow(parent),
 161 #endif
 162     _msgProcessorStatusWidget(new MsgProcessorStatusWidget(this)),
 163     _coreConnectionStatusWidget(new CoreConnectionStatusWidget(Client::coreConnection(), this)),
 164     _titleSetter(this)
 165 {
 166     setAttribute(Qt::WA_DeleteOnClose, false); // we delete the mainwin manually
 167
 168     QtUiSettings uiSettings;
 169     QString style = uiSettings.value("Style", QString()).toString();
 170     if (!style.isEmpty()) {
 171         QApplication::setStyle(style);
 172     }
 173
 174     QApplication::setQuitOnLastWindowClosed(false);
 175
 176     setWindowTitle("Quassel IRC");
 177     setWindowIconText("Quassel IRC");
 178     // Set the default icon for all windows
 179     QApplication::setWindowIcon(icon::get("quassel"));
 180     updateIcon();
 181 }
 182
 183
 184 void MainWin::init()
 185 {
 186     connect(Client::instance(), &Client::networkCreated, this, &MainWin::clientNetworkCreated);
 187     connect(Client::instance(), &Client::networkRemoved, this, &MainWin::clientNetworkRemoved);
 188     connect(Client::messageModel(), &QAbstractItemModel::rowsInserted,
 189         this, &MainWin::messagesInserted);
 190     connect(GraphicalUi::contextMenuActionProvider(),
 191             &NetworkModelController::showChannelList,
 192             this, &MainWin::showChannelList);
 193     connect(Client::instance(),
 194             &Client::showChannelList,
 195             this, &MainWin::showChannelList);
 196     connect(GraphicalUi::contextMenuActionProvider(), &NetworkModelController::showNetworkConfig, this, &MainWin::showNetworkConfig);
 197     connect(GraphicalUi::contextMenuActionProvider(), &NetworkModelController::showIgnoreList, this, &MainWin::showIgnoreList);
 198     connect(Client::instance(), &Client::showIgnoreList, this, &MainWin::showIgnoreList);
 199     connect(Client::instance(), &Client::dbUpgradeInProgress, this, &MainWin::showMigrationWarning);
 200     connect(Client::instance(), &Client::exitRequested, this, &MainWin::onExitRequested);
 201
 202     connect(Client::coreConnection(), &CoreConnection::startCoreSetup, this, &MainWin::showCoreConfigWizard);
 203     connect(Client::coreConnection(), &CoreConnection::connectionErrorPopup, this, &MainWin::handleCoreConnectionError);
 204     connect(Client::coreConnection(), &CoreConnection::userAuthenticationRequired, this, &MainWin::userAuthenticationRequired);
 205     connect(Client::coreConnection(), &CoreConnection::handleNoSslInClient, this, &MainWin::handleNoSslInClient);
 206     connect(Client::coreConnection(), &CoreConnection::handleNoSslInCore, this, &MainWin::handleNoSslInCore);
 207 #ifdef HAVE_SSL
 208     connect(Client::coreConnection(), &CoreConnection::handleSslErrors, this, &MainWin::handleSslErrors);
 209 #endif
 210
 211     // Setup Dock Areas
 212     setDockNestingEnabled(true);
 213     setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 214     setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 215     setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 216     setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 217
 218     // Order is sometimes important
 219     setupActions();
 220     setupBufferWidget();
 221     setupMenus();
 222     // setupTransferWidget(); not ready yet
 223     setupChatMonitor();
 224     setupTopicWidget();
 225     setupInputWidget();
 226     setupNickWidget();
 227     setupViewMenuTail();
 228     setupStatusBar();
 229     setupToolBars();
 230     setupSystray();
 231     setupTitleSetter();
 232     setupHotList();
 233
 234     _bufferWidget->setFocusProxy(_inputWidget);
 235     _chatMonitorView->setFocusProxy(_inputWidget);
 236
 237 #ifndef HAVE_KDE
 238 #  ifdef HAVE_QTMULTIMEDIA
 239     QtUi::registerNotificationBackend(new QtMultimediaNotificationBackend(this));
 240 #  endif
 241     QtUi::registerNotificationBackend(new TaskbarNotificationBackend(this));
 242 #else /* HAVE_KDE */
 243     QtUi::registerNotificationBackend(new KNotificationBackend(this));
 244 #endif /* HAVE_KDE */
 245
 246
 247 #ifndef QT_NO_SYSTEMTRAYICON
 248     QtUi::registerNotificationBackend(new SystrayAnimationNotificationBackend(this));
 249 #endif
 250 #ifdef HAVE_LIBSNORE
 251     QtUi::registerNotificationBackend(new SnoreNotificationBackend(this));
 252 #elif !defined(QT_NO_SYSTEMTRAYICON) && !defined(HAVE_KDE)
 253     QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
 254 #endif
 255
 256 #ifdef HAVE_NOTIFICATION_CENTER
 257     QtUi::registerNotificationBackend(new OSXNotificationBackend(this));
 258 #endif
 259
 260 #ifdef HAVE_DBUS
 261     QtUi::registerNotificationBackend(new DockManagerNotificationBackend(this));
 262 #endif
 263
 264     // we assume that at this point, all configurable actions are defined!
 265     QtUi::loadShortcuts();
 266
 267     connect(bufferWidget(), selectOverload<BufferId>(&AbstractBufferContainer::currentChanged), this, &MainWin::currentBufferChanged);
 268
 269     setDisconnectedState(); // Disable menus and stuff
 270
 271 #ifdef HAVE_KDE
 272     setAutoSaveSettings();
 273 #endif
 274
 275     // restore mainwin state
 276     QtUiSettings s;
 277     restoreStateFromSettings(s);
 278
 279     // restore locked state of docks
 280     QtUi::actionCollection("General")->action("LockLayout")->setChecked(s.value("LockLayout", false).toBool());
 281
 282     Quassel::registerQuitHandler([this]() {
 283         QtUiSettings s;
 284         saveStateToSettings(s);
 285         saveLayout();
 286         // Close all open dialogs and the MainWin, so we can safely kill the Client instance afterwards
 287         // Note: This does not quit the application, as quitOnLastWindowClosed is set to false.
 288         //       We rely on another quit handler to be registered that actually quits the application.
 289         qApp->closeAllWindows();
 290     });
 291
 292     QTimer::singleShot(0, this, &MainWin::doAutoConnect);
 293 }
 294
 295
 296 void MainWin::saveStateToSettings(UiSettings &s)
 297 {
 298     s.setValue("MainWinSize", _normalSize);
 299     s.setValue("MainWinPos", _normalPos);
 300     s.setValue("MainWinState", saveState());
 301     s.setValue("MainWinGeometry", saveGeometry());
 302     s.setValue("MainWinMinimized", isMinimized());
 303     s.setValue("MainWinMaximized", isMaximized());
 304     s.setValue("MainWinHidden", !isVisible());
 305     BufferId lastBufId = Client::bufferModel()->currentBuffer();
 306     if (lastBufId.isValid())
 307         s.setValue("LastUsedBufferId", lastBufId.toInt());
 308
 309 #ifdef HAVE_KDE
 310     saveAutoSaveSettings();
 311 #endif
 312 }
 313
 314
 315 void MainWin::restoreStateFromSettings(UiSettings &s)
 316 {
 317     _normalSize = s.value("MainWinSize", size()).toSize();
 318     _normalPos = s.value("MainWinPos", pos()).toPoint();
 319     bool maximized = s.value("MainWinMaximized", false).toBool();
 320
 321 #ifndef HAVE_KDE
 322     restoreGeometry(s.value("MainWinGeometry").toByteArray());
 323
 324     if (maximized) {
 325         // restoreGeometry() fails if the windows was maximized, so we resize and position explicitly
 326         resize(_normalSize);
 327         move(_normalPos);
 328     }
 329
 330     restoreState(s.value("MainWinState").toByteArray());
 331
 332 #else
 333     move(_normalPos);
 334 #endif
 335
 336     if ((Quassel::isOptionSet("hidewindow")
 337             || s.value("MainWinHidden").toBool())
 338             && _systemTray->isSystemTrayAvailable())
 339         QtUi::hideMainWidget();
 340     else if (s.value("MainWinMinimized").toBool())
 341         showMinimized();
 342     else if (maximized)
 343         showMaximized();
 344     else
 345         show();
 346 }
 347
 348 QMenu *MainWin::createPopupMenu()
 349 {
 350     QMenu *popupMenu = QMainWindow::createPopupMenu();
 351     popupMenu->addSeparator();
 352     ActionCollection *coll = QtUi::actionCollection("General");
 353     popupMenu->addAction(coll->action("ToggleMenuBar"));
 354     return popupMenu;
 355 }
 356
 357
 358 void MainWin::updateIcon()
 359 {
 360     QIcon icon;
 361     if (Client::isConnected())
 362         icon = icon::get("quassel");
 363     else
 364         icon = icon::get("inactive-quassel");
 365     setWindowIcon(icon);
 366 }
 367
 368
 369 void MainWin::setupActions()
 370 {
 371     ActionCollection *coll = QtUi::actionCollection("General", tr("General"));
 372     // File
 373     coll->addAction("ConnectCore", new Action(icon::get("connect-quassel"), tr("&Connect to Core..."), coll,
 374             this, SLOT(showCoreConnectionDlg())));
 375     coll->addAction("DisconnectCore", new Action(icon::get("disconnect-quassel"), tr("&Disconnect from Core"), coll,
 376             Client::instance(), SLOT(disconnectFromCore())));
 377     coll->addAction("ChangePassword", new Action(icon::get("dialog-password"), tr("Change &Password..."), coll,
 378             this, SLOT(showPasswordChangeDlg())));
 379     coll->addAction("CoreInfo", new Action(icon::get("help-about"), tr("Core &Info..."), coll,
 380             this, SLOT(showCoreInfoDlg())));
 381     coll->addAction("ConfigureNetworks", new Action(icon::get("configure"), tr("Configure &Networks..."), coll,
 382             this, SLOT(on_actionConfigureNetworks_triggered())));
 383     // QKeySequence::Quit was added in Qt 4.6, and could be used instead.  However, that key
 384     // sequence is empty by default on Windows, which would remove Ctrl-Q to quit.  It may be best
 385     // to just keep it this way.
 386     //
 387     // See https://doc.qt.io/qt-5/qkeysequence.html
 388     coll->addAction("Quit", new Action(icon::get("application-exit"), tr("&Quit"), coll,
 389             Quassel::instance(), SLOT(quit()), Qt::CTRL + Qt::Key_Q));
 390
 391     // View
 392     coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Chat Lists..."), coll,
 393             this, SLOT(on_actionConfigureViews_triggered())));
 394
 395     QAction *lockAct = coll->addAction("LockLayout", new Action(tr("&Lock Layout"), coll));
 396     lockAct->setCheckable(true);
 397     connect(lockAct, &QAction::toggled, this, &MainWin::on_actionLockLayout_toggled);
 398
 399     coll->addAction("ToggleSearchBar", new Action(icon::get("edit-find"), tr("Show &Search Bar"), coll,
 400             nullptr, nullptr, QKeySequence::Find))->setCheckable(true);
 401     coll->addAction("ShowAwayLog", new Action(tr("Show Away Log"), coll,
 402             this, SLOT(showAwayLog())));
 403     coll->addAction("ToggleMenuBar", new Action(icon::get("show-menu"), tr("Show &Menubar"), coll,
 404             nullptr, nullptr))->setCheckable(true);
 405
 406     coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
 407             nullptr, nullptr))->setCheckable(true);
 408
 409 #ifdef HAVE_KDE
 410     _fullScreenAction = KStandardAction::fullScreen(this, SLOT(onFullScreenToggled()), this, coll);
 411 #else
 412     _fullScreenAction = new Action(icon::get("view-fullscreen"), tr("&Full Screen Mode"), coll,
 413         this, SLOT(onFullScreenToggled()), QKeySequence(Qt::Key_F11));
 414     _fullScreenAction->setCheckable(true);
 415     coll->addAction("ToggleFullScreen", _fullScreenAction);
 416 #endif
 417
 418     // Settings
 419     QAction *configureShortcutsAct = new Action(icon::get("configure-shortcuts"), tr("Configure &Shortcuts..."), coll,
 420         this, SLOT(showShortcutsDlg()));
 421     configureShortcutsAct->setMenuRole(QAction::NoRole);
 422     coll->addAction("ConfigureShortcuts", configureShortcutsAct);
 423
 424 #ifdef Q_OS_MAC
 425     QAction *configureQuasselAct = new Action(icon::get("configure"), tr("&Configure Quassel..."), coll,
 426         this, SLOT(showSettingsDlg()));
 427     configureQuasselAct->setMenuRole(QAction::PreferencesRole);
 428 #else
 429     QAction *configureQuasselAct = new Action(icon::get("configure"), tr("&Configure Quassel..."), coll,
 430         this, SLOT(showSettingsDlg()), QKeySequence(Qt::Key_F7));
 431 #endif
 432     coll->addAction("ConfigureQuassel", configureQuasselAct);
 433
 434     // Help
 435     QAction *aboutQuasselAct = new Action(icon::get("quassel"), tr("&About Quassel"), coll,
 436         this, SLOT(showAboutDlg()));
 437     aboutQuasselAct->setMenuRole(QAction::AboutRole);
 438     coll->addAction("AboutQuassel", aboutQuasselAct);
 439
 440     QAction *aboutQtAct = new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
 441         qApp, SLOT(aboutQt()));
 442     aboutQtAct->setMenuRole(QAction::AboutQtRole);
 443     coll->addAction("AboutQt", aboutQtAct);
 444     coll->addAction("DebugNetworkModel", new Action(icon::get("tools-report-bug"), tr("Debug &NetworkModel"), coll,
 445             this, SLOT(on_actionDebugNetworkModel_triggered())));
 446     coll->addAction("DebugBufferViewOverlay", new Action(icon::get("tools-report-bug"), tr("Debug &BufferViewOverlay"), coll,
 447             this, SLOT(on_actionDebugBufferViewOverlay_triggered())));
 448     coll->addAction("DebugMessageModel", new Action(icon::get("tools-report-bug"), tr("Debug &MessageModel"), coll,
 449             this, SLOT(on_actionDebugMessageModel_triggered())));
 450     coll->addAction("DebugHotList", new Action(icon::get("tools-report-bug"), tr("Debug &HotList"), coll,
 451             this, SLOT(on_actionDebugHotList_triggered())));
 452     coll->addAction("DebugLog", new Action(icon::get("tools-report-bug"), tr("Debug &Log"), coll,
 453             this, SLOT(on_actionDebugLog_triggered())));
 454     coll->addAction("ShowResourceTree", new Action(icon::get("tools-report-bug"), tr("Show &Resource Tree"), coll,
 455             this, SLOT(on_actionShowResourceTree_triggered())));
 456     coll->addAction("ReloadStyle", new Action(icon::get("view-refresh"), tr("Reload Stylesheet"), coll,
 457             QtUi::style(), SLOT(reload()), QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_R)));
 458
 459     coll->addAction("HideCurrentBuffer", new Action(tr("Hide Current Buffer"), coll,
 460             this, SLOT(hideCurrentBuffer()), QKeySequence::Close));
 461
 462     // Text formatting
 463     coll = QtUi::actionCollection("TextFormat", tr("Text formatting"));
 464
 465     coll->addAction("FormatApplyColor", new Action(
 466                         icon::get("format-text-color"), tr("Apply foreground color"), coll,
 467                         this, SLOT(on_inputFormatApplyColor_triggered()),
 468                         QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_G)));
 469
 470     coll->addAction("FormatApplyColorFill", new Action(
 471                         icon::get("format-fill-color"), tr("Apply background color"), coll,
 472                         this, SLOT(on_inputFormatApplyColorFill_triggered()),
 473                         QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_B)));
 474
 475     coll->addAction("FormatClear", new Action(
 476                         icon::get("edit-clear"), tr("Clear formatting"), coll,
 477                         this, SLOT(on_inputFormatClear_triggered()),
 478                         QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_C)));
 479
 480     coll->addAction("FormatBold", new Action(
 481                         icon::get("format-text-bold"), tr("Toggle bold"), coll,
 482                         this, SLOT(on_inputFormatBold_triggered()),
 483                         QKeySequence::Bold));
 484
 485     coll->addAction("FormatItalic", new Action(
 486                         icon::get("format-text-italic"), tr("Toggle italics"), coll,
 487                         this, SLOT(on_inputFormatItalic_triggered()),
 488                         QKeySequence::Italic));
 489
 490     coll->addAction("FormatUnderline", new Action(
 491                         icon::get("format-text-underline"), tr("Toggle underline"), coll,
 492                         this, SLOT(on_inputFormatUnderline_triggered()), QKeySequence::Underline));
 493
 494     // Navigation
 495     coll = QtUi::actionCollection("Navigation", tr("Navigation"));
 496
 497     coll->addAction("JumpHotBuffer", new Action(tr("Jump to hot chat"), coll,
 498             this, SLOT(on_jumpHotBuffer_triggered()), QKeySequence(Qt::META + Qt::Key_A)));
 499
 500     coll->addAction("ActivateBufferFilter", new Action(tr("Activate the buffer search"), coll,
 501             this, SLOT(on_bufferSearch_triggered()), QKeySequence(Qt::CTRL + Qt::Key_S)));
 502
 503     // Jump keys
 504 #ifdef Q_OS_MAC
 505     const int bindModifier = Qt::ControlModifier | Qt::AltModifier;
 506     const int jumpModifier = Qt::ControlModifier;
 507 #else
 508     const int bindModifier = Qt::ControlModifier;
 509     const int jumpModifier = Qt::AltModifier;
 510 #endif
 511
 512     coll->addAction("BindJumpKey0", new Action(tr("Set Quick Access #0"), coll, this, SLOT(bindJumpKey()),
 513             QKeySequence(bindModifier + Qt::Key_0)))->setProperty("Index", 0);
 514     coll->addAction("BindJumpKey1", new Action(tr("Set Quick Access #1"), coll, this, SLOT(bindJumpKey()),
 515             QKeySequence(bindModifier + Qt::Key_1)))->setProperty("Index", 1);
 516     coll->addAction("BindJumpKey2", new Action(tr("Set Quick Access #2"), coll, this, SLOT(bindJumpKey()),
 517             QKeySequence(bindModifier + Qt::Key_2)))->setProperty("Index", 2);
 518     coll->addAction("BindJumpKey3", new Action(tr("Set Quick Access #3"), coll, this, SLOT(bindJumpKey()),
 519             QKeySequence(bindModifier + Qt::Key_3)))->setProperty("Index", 3);
 520     coll->addAction("BindJumpKey4", new Action(tr("Set Quick Access #4"), coll, this, SLOT(bindJumpKey()),
 521             QKeySequence(bindModifier + Qt::Key_4)))->setProperty("Index", 4);
 522     coll->addAction("BindJumpKey5", new Action(tr("Set Quick Access #5"), coll, this, SLOT(bindJumpKey()),
 523             QKeySequence(bindModifier + Qt::Key_5)))->setProperty("Index", 5);
 524     coll->addAction("BindJumpKey6", new Action(tr("Set Quick Access #6"), coll, this, SLOT(bindJumpKey()),
 525             QKeySequence(bindModifier + Qt::Key_6)))->setProperty("Index", 6);
 526     coll->addAction("BindJumpKey7", new Action(tr("Set Quick Access #7"), coll, this, SLOT(bindJumpKey()),
 527             QKeySequence(bindModifier + Qt::Key_7)))->setProperty("Index", 7);
 528     coll->addAction("BindJumpKey8", new Action(tr("Set Quick Access #8"), coll, this, SLOT(bindJumpKey()),
 529             QKeySequence(bindModifier + Qt::Key_8)))->setProperty("Index", 8);
 530     coll->addAction("BindJumpKey9", new Action(tr("Set Quick Access #9"), coll, this, SLOT(bindJumpKey()),
 531             QKeySequence(bindModifier + Qt::Key_9)))->setProperty("Index", 9);
 532
 533     coll->addAction("JumpKey0", new Action(tr("Quick Access #0"), coll, this, SLOT(onJumpKey()),
 534             QKeySequence(jumpModifier + Qt::Key_0)))->setProperty("Index", 0);
 535     coll->addAction("JumpKey1", new Action(tr("Quick Access #1"), coll, this, SLOT(onJumpKey()),
 536             QKeySequence(jumpModifier + Qt::Key_1)))->setProperty("Index", 1);
 537     coll->addAction("JumpKey2", new Action(tr("Quick Access #2"), coll, this, SLOT(onJumpKey()),
 538             QKeySequence(jumpModifier + Qt::Key_2)))->setProperty("Index", 2);
 539     coll->addAction("JumpKey3", new Action(tr("Quick Access #3"), coll, this, SLOT(onJumpKey()),
 540             QKeySequence(jumpModifier + Qt::Key_3)))->setProperty("Index", 3);
 541     coll->addAction("JumpKey4", new Action(tr("Quick Access #4"), coll, this, SLOT(onJumpKey()),
 542             QKeySequence(jumpModifier + Qt::Key_4)))->setProperty("Index", 4);
 543     coll->addAction("JumpKey5", new Action(tr("Quick Access #5"), coll, this, SLOT(onJumpKey()),
 544             QKeySequence(jumpModifier + Qt::Key_5)))->setProperty("Index", 5);
 545     coll->addAction("JumpKey6", new Action(tr("Quick Access #6"), coll, this, SLOT(onJumpKey()),
 546             QKeySequence(jumpModifier + Qt::Key_6)))->setProperty("Index", 6);
 547     coll->addAction("JumpKey7", new Action(tr("Quick Access #7"), coll, this, SLOT(onJumpKey()),
 548             QKeySequence(jumpModifier + Qt::Key_7)))->setProperty("Index", 7);
 549     coll->addAction("JumpKey8", new Action(tr("Quick Access #8"), coll, this, SLOT(onJumpKey()),
 550             QKeySequence(jumpModifier + Qt::Key_8)))->setProperty("Index", 8);
 551     coll->addAction("JumpKey9", new Action(tr("Quick Access #9"), coll, this, SLOT(onJumpKey()),
 552             QKeySequence(jumpModifier + Qt::Key_9)))->setProperty("Index", 9);
 553
 554     // Buffer navigation
 555     coll->addAction("NextBufferView", new Action(icon::get("go-next-view"), tr("Activate Next Chat List"), coll,
 556             this, SLOT(nextBufferView()), QKeySequence(QKeySequence::Forward)));
 557     coll->addAction("PreviousBufferView", new Action(icon::get("go-previous-view"), tr("Activate Previous Chat List"), coll,
 558             this, SLOT(previousBufferView()), QKeySequence::Back));
 559     coll->addAction("NextBuffer", new Action(icon::get("go-down"), tr("Go to Next Chat"), coll,
 560             this, SLOT(nextBuffer()), QKeySequence(Qt::ALT + Qt::Key_Down)));
 561     coll->addAction("PreviousBuffer", new Action(icon::get("go-up"), tr("Go to Previous Chat"), coll,
 562             this, SLOT(previousBuffer()), QKeySequence(Qt::ALT + Qt::Key_Up)));
 563 }
 564
 565
 566 void MainWin::setupMenus()
 567 {
 568     ActionCollection *coll = QtUi::actionCollection("General");
 569
 570     _fileMenu = menuBar()->addMenu(tr("&File"));
 571
 572     static const QStringList coreActions = QStringList()
 573         << "ConnectCore" << "DisconnectCore" << "ChangePassword" << "CoreInfo";
 574
 575     QAction *coreAction;
 576     foreach(QString actionName, coreActions) {
 577         coreAction = coll->action(actionName);
 578         _fileMenu->addAction(coreAction);
 579         flagRemoteCoreOnly(coreAction);
 580     }
 581     flagRemoteCoreOnly(_fileMenu->addSeparator());
 582
 583     _networksMenu = _fileMenu->addMenu(tr("&Networks"));
 584     _networksMenu->addAction(coll->action("ConfigureNetworks"));
 585     _networksMenu->addSeparator();
 586     _fileMenu->addSeparator();
 587     _fileMenu->addAction(coll->action("Quit"));
 588
 589     _viewMenu = menuBar()->addMenu(tr("&View"));
 590     _bufferViewsMenu = _viewMenu->addMenu(tr("&Chat Lists"));
 591     _bufferViewsMenu->addAction(coll->action("ConfigureBufferViews"));
 592     _toolbarMenu = _viewMenu->addMenu(tr("&Toolbars"));
 593     _viewMenu->addSeparator();
 594
 595     _viewMenu->addAction(coll->action("ToggleMenuBar"));
 596     _viewMenu->addAction(coll->action("ToggleStatusBar"));
 597     _viewMenu->addAction(coll->action("ToggleSearchBar"));
 598
 599     coreAction = coll->action("ShowAwayLog");
 600     flagRemoteCoreOnly(coreAction);
 601     _viewMenu->addAction(coreAction);
 602
 603     _viewMenu->addSeparator();
 604     _viewMenu->addAction(coll->action("LockLayout"));
 605
 606     _settingsMenu = menuBar()->addMenu(tr("&Settings"));
 607 #ifdef HAVE_KDE
 608     _settingsMenu->addAction(KStandardAction::configureNotifications(this, SLOT(showNotificationsDlg()), this));
 609     _settingsMenu->addAction(KStandardAction::keyBindings(this, SLOT(showShortcutsDlg()), this));
 610 #else
 611     _settingsMenu->addAction(coll->action("ConfigureShortcuts"));
 612 #endif
 613     _settingsMenu->addAction(coll->action("ConfigureQuassel"));
 614
 615
 616     _helpMenu = menuBar()->addMenu(tr("&Help"));
 617
 618     _helpMenu->addAction(coll->action("AboutQuassel"));
 619 #ifndef HAVE_KDE
 620     _helpMenu->addAction(coll->action("AboutQt"));
 621 #else
 622     _helpMenu->addAction(KStandardAction::aboutKDE(_kHelpMenu, SLOT(aboutKDE()), this));
 623 #endif
 624     _helpMenu->addSeparator();
 625     _helpDebugMenu = _helpMenu->addMenu(icon::get("tools-report-bug"), tr("Debug"));
 626     _helpDebugMenu->addAction(coll->action("DebugNetworkModel"));
 627     _helpDebugMenu->addAction(coll->action("DebugBufferViewOverlay"));
 628     _helpDebugMenu->addAction(coll->action("DebugMessageModel"));
 629     _helpDebugMenu->addAction(coll->action("DebugHotList"));
 630     _helpDebugMenu->addAction(coll->action("DebugLog"));
 631     _helpDebugMenu->addAction(coll->action("ShowResourceTree"));
 632     _helpDebugMenu->addSeparator();
 633     _helpDebugMenu->addAction(coll->action("ReloadStyle"));
 634
 635     // Toggle visibility
 636     QAction *showMenuBar = QtUi::actionCollection("General")->action("ToggleMenuBar");
 637
 638     QtUiSettings uiSettings;
 639     bool enabled = uiSettings.value("ShowMenuBar", QVariant(true)).toBool();
 640     showMenuBar->setChecked(enabled);
 641     enabled ? menuBar()->show() : menuBar()->hide();
 642
 643     connect(showMenuBar, &QAction::toggled, menuBar(), &QMenuBar::setVisible);
 644     connect(showMenuBar, &QAction::toggled, this, &MainWin::saveMenuBarStatus);
 645 }
 646
 647
 648 void MainWin::setupBufferWidget()
 649 {
 650     _bufferWidget = new BufferWidget(this);
 651     _bufferWidget->setModel(Client::bufferModel());
 652     _bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 653     setCentralWidget(_bufferWidget);
 654 }
 655
 656
 657 void MainWin::addBufferView(int bufferViewConfigId)
 658 {
 659     addBufferView(Client::bufferViewManager()->clientBufferViewConfig(bufferViewConfigId));
 660 }
 661
 662
 663 void MainWin::addBufferView(ClientBufferViewConfig *config)
 664 {
 665     if (!config)
 666         return;
 667
 668     config->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 669     auto *dock = new BufferViewDock(config, this);
 670
 671     //create the view and initialize it's filter
 672     auto *view = new BufferView(dock);
 673     view->setFilteredModel(Client::bufferModel(), config);
 674     view->installEventFilter(_inputWidget); // for key presses
 675
 676     Client::bufferModel()->synchronizeView(view);
 677
 678     dock->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 679
 680     dock->setWidget(view);
 681     dock->setVisible(_layoutLoaded); // don't show before state has been restored
 682
 683     addDockWidget(Qt::LeftDockWidgetArea, dock);
 684     _bufferViewsMenu->addAction(dock->toggleViewAction());
 685
 686     connect(dock->toggleViewAction(), &QAction::toggled, this, &MainWin::bufferViewToggled);
 687     connect(dock, &QDockWidget::visibilityChanged, this, &MainWin::bufferViewVisibilityChanged);
 688     _bufferViews.append(dock);
 689
 690     if (!activeBufferView())
 691         nextBufferView();
 692 }
 693
 694
 695 void MainWin::removeBufferView(int bufferViewConfigId)
 696 {
 697     QVariant actionData;
 698     BufferViewDock *dock;
 699     foreach(QAction *action, _bufferViewsMenu->actions()) {
 700         actionData = action->data();
 701         if (!actionData.isValid())
 702             continue;
 703
 704         dock = qobject_cast<BufferViewDock *>(action->parent());
 705         if (dock && actionData.toInt() == bufferViewConfigId) {
 706             removeAction(action);
 707             Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 708             _bufferViews.removeAll(dock);
 709
 710             if (dock->isActive()) {
 711                 dock->setActive(false);
 712                 _activeBufferViewIndex = -1;
 713                 nextBufferView();
 714             }
 715
 716             dock->deleteLater();
 717         }
 718     }
 719 }
 720
 721
 722 void MainWin::bufferViewToggled(bool enabled)
 723 {
 724     if (!enabled && !isMinimized()) {
 725         // hiding the mainwindow triggers a toggle of the bufferview (which pretty much sucks big time)
 726         // since this isn't our fault and we can't do anything about it, we suppress the resulting calls
 727         return;
 728     }
 729     auto *action = qobject_cast<QAction *>(sender());
 730     Q_ASSERT(action);
 731     auto *dock = qobject_cast<BufferViewDock *>(action->parent());
 732     Q_ASSERT(dock);
 733
 734     // Make sure we don't toggle backlog fetch for a view we've already removed
 735     if (!_bufferViews.contains(dock))
 736         return;
 737
 738     if (enabled)
 739         Client::bufferViewOverlay()->addView(dock->bufferViewId());
 740     else
 741         Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 742 }
 743
 744
 745 void MainWin::bufferViewVisibilityChanged(bool visible)
 746 {
 747     Q_UNUSED(visible);
 748     auto *dock = qobject_cast<BufferViewDock *>(sender());
 749     Q_ASSERT(dock);
 750     if ((!dock->isHidden() && !activeBufferView()) || (dock->isHidden() && dock->isActive()))
 751         nextBufferView();
 752 }
 753
 754
 755 BufferView *MainWin::allBuffersView() const
 756 {
 757     // "All Buffers" is always the first dock created
 758     if (_bufferViews.count() > 0)
 759         return _bufferViews[0]->bufferView();
 760     return nullptr;
 761 }
 762
 763
 764 BufferView *MainWin::activeBufferView() const
 765 {
 766     if (_activeBufferViewIndex < 0 || _activeBufferViewIndex >= _bufferViews.count())
 767         return nullptr;
 768     BufferViewDock *dock = _bufferViews.at(_activeBufferViewIndex);
 769     return dock->isActive() ? dock->bufferView() : nullptr;
 770 }
 771
 772
 773 void MainWin::changeActiveBufferView(int bufferViewId)
 774 {
 775     if (bufferViewId < 0)
 776         return;
 777
 778     if (_activeBufferViewIndex >= 0 && _activeBufferViewIndex < _bufferViews.count()) {
 779         _bufferViews[_activeBufferViewIndex]->setActive(false);
 780         _activeBufferViewIndex = -1;
 781     }
 782
 783     for (int i = 0; i < _bufferViews.count(); i++) {
 784         BufferViewDock *dock = _bufferViews.at(i);
 785         if (dock->bufferViewId() == bufferViewId && !dock->isHidden()) {
 786             _activeBufferViewIndex = i;
 787             dock->setActive(true);
 788             return;
 789         }
 790     }
 791
 792     nextBufferView(); // fallback
 793 }
 794
 795
 796 void MainWin::showPasswordChangeDlg()
 797 {
 798     if(Client::isCoreFeatureEnabled(Quassel::Feature::PasswordChange)) {
 799         PasswordChangeDlg{}.exec();
 800     }
 801     else {
 802         QMessageBox box(QMessageBox::Warning, tr("Feature Not Supported"),
 803                         tr("<b>Your Quassel Core does not support this feature</b>"),
 804                         QMessageBox::Ok);
 805         box.setInformativeText(tr("You need a Quassel Core v0.12.0 or newer in order to be able to remotely change your password."));
 806         box.exec();
 807     }
 808 }
 809
 810
 811 void MainWin::showMigrationWarning(bool show)
 812 {
 813     if (show && !_migrationWarning) {
 814         _migrationWarning = new QMessageBox(QMessageBox::Information,
 815                                             tr("Upgrading..."),
 816                                             "<b>" + tr("Your database is being upgraded") + "</b>",
 817                                             QMessageBox::NoButton, this);
 818         _migrationWarning->setInformativeText("<p>"
 819                                               + tr("In order to support new features, we need to make changes to your backlog database. This may take a long while.")
 820                                               + "</p><p>"
 821                                               + tr("Do not exit Quassel until the upgrade is complete!")
 822                                               + "</p>");
 823         _migrationWarning->setStandardButtons(QMessageBox::NoButton);
 824         _migrationWarning->show();
 825     }
 826     else if (!show && _migrationWarning) {
 827         _migrationWarning->close();
 828         _migrationWarning->deleteLater();
 829         _migrationWarning = nullptr;
 830     }
 831 }
 832
 833
 834 void MainWin::onExitRequested(const QString &reason)
 835 {
 836     if (!reason.isEmpty()) {
 837         QMessageBox box(QMessageBox::Critical,
 838                         tr("Fatal error"),
 839                         "<b>" + tr("Quassel encountered a fatal error and is terminated.") + "</b>",
 840                         QMessageBox::Ok);
 841         box.setInformativeText("<p>" + tr("Reason:<em>") + " " + reason + "</em>");
 842         box.exec();
 843     }
 844 }
 845
 846
 847 void MainWin::changeActiveBufferView(bool backwards)
 848 {
 849     if (_activeBufferViewIndex >= 0 && _activeBufferViewIndex < _bufferViews.count()) {
 850         _bufferViews[_activeBufferViewIndex]->setActive(false);
 851     }
 852
 853     if (!_bufferViews.count())
 854         return;
 855
 856     int c = _bufferViews.count();
 857     while (c--) { // yes, this will reactivate the current active one if all others fail
 858         if (backwards) {
 859             if (--_activeBufferViewIndex < 0)
 860                 _activeBufferViewIndex = _bufferViews.count()-1;
 861         }
 862         else {
 863             if (++_activeBufferViewIndex >= _bufferViews.count())
 864                 _activeBufferViewIndex = 0;
 865         }
 866
 867         BufferViewDock *dock = _bufferViews.at(_activeBufferViewIndex);
 868         if (dock->isHidden())
 869             continue;
 870
 871         dock->setActive(true);
 872         return;
 873     }
 874
 875     _activeBufferViewIndex = -1;
 876 }
 877
 878
 879 void MainWin::nextBufferView()
 880 {
 881     changeActiveBufferView(false);
 882 }
 883
 884
 885 void MainWin::previousBufferView()
 886 {
 887     changeActiveBufferView(true);
 888 }
 889
 890
 891 void MainWin::nextBuffer()
 892 {
 893     BufferView *view = activeBufferView();
 894     if (view)
 895         view->nextBuffer();
 896 }
 897
 898
 899 void MainWin::previousBuffer()
 900 {
 901     BufferView *view = activeBufferView();
 902     if (view)
 903         view->previousBuffer();
 904 }
 905
 906
 907 void MainWin::hideCurrentBuffer()
 908 {
 909     BufferView *view = activeBufferView();
 910     if (view)
 911         view->hideCurrentBuffer();
 912 }
 913
 914
 915 void MainWin::showNotificationsDlg()
 916 {
 917     SettingsPageDlg{new NotificationsSettingsPage{}}.exec();
 918 }
 919
 920
 921 void MainWin::on_actionConfigureNetworks_triggered()
 922 {
 923     SettingsPageDlg{new NetworksSettingsPage{}}.exec();
 924 }
 925
 926
 927 void MainWin::on_actionConfigureViews_triggered()
 928 {
 929     SettingsPageDlg{new BufferViewSettingsPage{}}.exec();
 930 }
 931
 932
 933 void MainWin::on_actionLockLayout_toggled(bool lock)
 934 {
 935     QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 936     foreach(VerticalDock *dock, docks) {
 937         dock->showTitle(!lock);
 938     }
 939
 940     QList<NickListDock *> nickdocks = findChildren<NickListDock *>();
 941     foreach(NickListDock *nickdock, nickdocks) {
 942         nickdock->setLocked(lock);
 943     }
 944
 945     QList<BufferViewDock *> bufferdocks = findChildren<BufferViewDock *>();
 946     foreach(BufferViewDock *bufferdock, bufferdocks) {
 947         bufferdock->setLocked(lock);
 948     }
 949
 950     if (Client::bufferViewManager()) {
 951         foreach(ClientBufferViewConfig *config, Client::bufferViewManager()->clientBufferViewConfigs()) {
 952             config->setLocked(lock);
 953         }
 954     }
 955
 956     _mainToolBar->setMovable(!lock);
 957     _nickToolBar->setMovable(!lock);
 958
 959     QtUiSettings().setValue("LockLayout", lock);
 960 }
 961
 962
 963 void MainWin::setupNickWidget()
 964 {
 965     // create nick dock
 966     NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 967     nickDock->setObjectName("NickDock");
 968     nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 969     nickDock->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 970
 971     _nickListWidget = new NickListWidget(nickDock);
 972     nickDock->setWidget(_nickListWidget);
 973
 974     addDockWidget(Qt::RightDockWidgetArea, nickDock);
 975     _viewMenu->addAction(nickDock->toggleViewAction());
 976     nickDock->toggleViewAction()->setText(tr("Show Nick List"));
 977
 978     // See NickListDock::NickListDock();
 979     // connect(nickDock->toggleViewAction(), &NickListDock::triggered, nickListWidget, &QWidget::showWidget);
 980
 981     // attach the NickListWidget to the BufferModel and the default selection
 982     _nickListWidget->setModel(Client::bufferModel());
 983     _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 984
 985     _nickListWidget->setVisible(false);
 986 }
 987
 988
 989 void MainWin::setupChatMonitor()
 990 {
 991     VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 992     dock->setObjectName("ChatMonitorDock");
 993
 994     auto *filter = new ChatMonitorFilter(Client::messageModel(), this);
 995     _chatMonitorView = new ChatMonitorView(filter, this);
 996     _chatMonitorView->show();
 997     dock->setWidget(_chatMonitorView);
 998     dock->hide();
 999
1000     addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
1001     _viewMenu->addAction(dock->toggleViewAction());
1002     dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
1003 }
1004
1005
1006 void MainWin::setupInputWidget()
1007 {
1008     VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
1009     dock->setObjectName("InputDock");
1010
1011     _inputWidget = new InputWidget(dock);
1012     dock->setWidget(_inputWidget);
1013
1014     addDockWidget(Qt::BottomDockWidgetArea, dock);
1015
1016     _viewMenu->addAction(dock->toggleViewAction());
1017     dock->toggleViewAction()->setText(tr("Show Input Line"));
1018
1019     _inputWidget->setModel(Client::bufferModel());
1020     _inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
1021
1022     _inputWidget->inputLine()->installEventFilter(_bufferWidget);
1023 }
1024
1025
1026 void MainWin::setupTopicWidget()
1027 {
1028     VerticalDock *dock = new VerticalDock(tr("Topic"), this);
1029     dock->setObjectName("TopicDock");
1030     _topicWidget = new TopicWidget(dock);
1031
1032     dock->setWidget(_topicWidget);
1033
1034     _topicWidget->setModel(Client::bufferModel());
1035     _topicWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
1036
1037     connect(_topicWidget, &TopicWidget::switchedPlain, _bufferWidget, selectOverload<>(&QWidget::setFocus));
1038
1039     addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
1040
1041     _viewMenu->addAction(dock->toggleViewAction());
1042     dock->toggleViewAction()->setText(tr("Show Topic Line"));
1043 }
1044
1045
1046 void MainWin::setupTransferWidget()
1047 {
1048     auto dock = new QDockWidget(tr("Transfers"), this);
1049     dock->setObjectName("TransferDock");
1050     dock->setAllowedAreas(Qt::TopDockWidgetArea|Qt::BottomDockWidgetArea);
1051
1052     auto view = new QTableView(dock); // to be replaced by the real thing
1053     view->setModel(Client::transferModel());
1054     dock->setWidget(view);
1055     dock->hide(); // hidden by default
1056     addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
1057
1058     auto action = dock->toggleViewAction();
1059     action->setText(tr("Show File Transfers"));
1060     action->setIcon(icon::get("download"));
1061     action->setShortcut(QKeySequence(Qt::Key_F6));
1062     QtUi::actionCollection("General")->addAction("ShowTransferWidget", action);
1063     _viewMenu->addAction(action);
1064 }
1065
1066
1067 void MainWin::setupViewMenuTail()
1068 {
1069     _viewMenu->addSeparator();
1070     _viewMenu->addAction(_fullScreenAction);
1071 }
1072
1073
1074 void MainWin::setupTitleSetter()
1075 {
1076     _titleSetter.setModel(Client::bufferModel());
1077     _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
1078 }
1079
1080
1081 void MainWin::setupStatusBar()
1082 {
1083     // MessageProcessor progress
1084     statusBar()->addPermanentWidget(_msgProcessorStatusWidget);
1085
1086     // Connection state
1087     _coreConnectionStatusWidget->update();
1088     statusBar()->addPermanentWidget(_coreConnectionStatusWidget);
1089
1090     QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
1091
1092     QtUiSettings uiSettings;
1093
1094     bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
1095     showStatusbar->setChecked(enabled);
1096     enabled ? statusBar()->show() : statusBar()->hide();
1097
1098     connect(showStatusbar, &QAction::toggled, statusBar(), &QWidget::setVisible);
1099     connect(showStatusbar, &QAction::toggled, this, &MainWin::saveStatusBarStatus);
1100
1101     connect(Client::coreConnection(), &CoreConnection::connectionMsg, statusBar(), [statusBar = statusBar()](auto &&message) {
1102         statusBar->showMessage(message);
1103     });
1104 }
1105
1106
1107 void MainWin::setupHotList()
1108 {
1109     auto *flatProxy = new FlatProxyModel(this);
1110     flatProxy->setSourceModel(Client::bufferModel());
1111     _bufferHotList = new BufferHotListFilter(flatProxy);
1112 }
1113
1114
1115 void MainWin::saveMenuBarStatus(bool enabled)
1116 {
1117     QtUiSettings uiSettings;
1118     uiSettings.setValue("ShowMenuBar", enabled);
1119 }
1120
1121
1122 void MainWin::saveStatusBarStatus(bool enabled)
1123 {
1124     QtUiSettings uiSettings;
1125     uiSettings.setValue("ShowStatusBar", enabled);
1126 }
1127
1128
1129 void MainWin::setupSystray()
1130 {
1131 #ifdef HAVE_DBUS
1132     _systemTray = new StatusNotifierItem(this);
1133 #elif !defined QT_NO_SYSTEMTRAYICON
1134     _systemTray = new LegacySystemTray(this);
1135 #else
1136     _systemTray = new SystemTray(this); // dummy
1137 #endif
1138 }
1139
1140
1141 void MainWin::setupToolBars()
1142 {
1143     connect(_bufferWidget, selectOverload<const QModelIndex&>(&AbstractBufferContainer::currentChanged),
1144         QtUi::toolBarActionProvider(), &ToolBarActionProvider::onCurrentBufferChanged);
1145     connect(_nickListWidget, &NickListWidget::nickSelectionChanged,
1146         QtUi::toolBarActionProvider(), &ToolBarActionProvider::onNickSelectionChanged);
1147
1148 #ifdef Q_OS_MAC
1149     setUnifiedTitleAndToolBarOnMac(true);
1150 #endif
1151
1152 #ifdef HAVE_KDE
1153     _mainToolBar = new KToolBar("MainToolBar", this, Qt::TopToolBarArea, false, true, true);
1154 #else
1155     _mainToolBar = new QToolBar(this);
1156     _mainToolBar->setObjectName("MainToolBar");
1157 #endif
1158     _mainToolBar->setWindowTitle(tr("Main Toolbar"));
1159     addToolBar(_mainToolBar);
1160
1161     if (Quassel::runMode() != Quassel::Monolithic) {
1162         ActionCollection *coll = QtUi::actionCollection("General");
1163         _mainToolBar->addAction(coll->action("ConnectCore"));
1164         _mainToolBar->addAction(coll->action("DisconnectCore"));
1165     }
1166
1167     _mainToolBar->setMovable(!QtUiSettings().value("LockLayout", false).toBool());
1168
1169     QtUi::toolBarActionProvider()->addActions(_mainToolBar, ToolBarActionProvider::MainToolBar);
1170     _toolbarMenu->addAction(_mainToolBar->toggleViewAction());
1171
1172 #ifdef HAVE_KDE
1173     _nickToolBar = new KToolBar("NickToolBar", this, Qt::TopToolBarArea, false, true, true);
1174 #else
1175     _nickToolBar = new QToolBar(this);
1176     _nickToolBar->setObjectName("NickToolBar");
1177 #endif
1178     _nickToolBar->setWindowTitle(tr("Nick Toolbar"));
1179     _nickToolBar->setVisible(false); //default: not visible
1180     addToolBar(_nickToolBar);
1181     _nickToolBar->setMovable(!QtUiSettings().value("LockLayout", false).toBool());
1182
1183     QtUi::toolBarActionProvider()->addActions(_nickToolBar, ToolBarActionProvider::NickToolBar);
1184     _toolbarMenu->addAction(_nickToolBar->toggleViewAction());
1185
1186 #ifdef Q_OS_MAC
1187     QtUiSettings uiSettings;
1188
1189     bool visible = uiSettings.value("ShowMainToolBar", QVariant(true)).toBool();
1190     _mainToolBar->setVisible(visible);
1191     connect(_mainToolBar, &QToolBar::visibilityChanged, this, &MainWin::saveMainToolBarStatus);
1192 #endif
1193 }
1194
1195 void MainWin::saveMainToolBarStatus(bool enabled)
1196 {
1197 #ifdef Q_OS_MAC
1198     QtUiSettings uiSettings;
1199     uiSettings.setValue("ShowMainToolBar", enabled);
1200 #else
1201     Q_UNUSED(enabled);
1202 #endif
1203 }
1204
1205
1206 void MainWin::doAutoConnect()
1207 {
1208     if (!Client::coreConnection()->connectToCore()) {
1209         // No autoconnect selected (or no accounts)
1210         showCoreConnectionDlg();
1211     }
1212 }
1213
1214
1215 void MainWin::connectedToCore()
1216 {
1217     Q_CHECK_PTR(Client::bufferViewManager());
1218     connect(Client::bufferViewManager(), &BufferViewManager::bufferViewConfigAdded, this, selectOverload<int>(&MainWin::addBufferView));
1219     connect(Client::bufferViewManager(), &BufferViewManager::bufferViewConfigDeleted, this, &MainWin::removeBufferView);
1220     connect(Client::bufferViewManager(), &SyncableObject::initDone, this, &MainWin::loadLayout);
1221
1222     if (Client::transferManager()) {
1223         connect(Client::transferManager(), &TransferManager::transferAdded, this, &MainWin::showNewTransferDlg);
1224     }
1225
1226     setConnectedState();
1227 }
1228
1229
1230 void MainWin::setConnectedState()
1231 {
1232     ActionCollection *coll = QtUi::actionCollection("General");
1233
1234     coll->action("ConnectCore")->setEnabled(false);
1235     coll->action("DisconnectCore")->setEnabled(true);
1236     coll->action("ChangePassword")->setEnabled(true);
1237     coll->action("CoreInfo")->setEnabled(true);
1238
1239     foreach(QAction *action, _fileMenu->actions()) {
1240         if (isRemoteCoreOnly(action))
1241             action->setVisible(!Client::internalCore());
1242     }
1243
1244     disconnect(Client::backlogManager(), &ClientBacklogManager::updateProgress, _msgProcessorStatusWidget, &MsgProcessorStatusWidget::setProgress);
1245     disconnect(Client::backlogManager(), &ClientBacklogManager::messagesRequested, this, &MainWin::showStatusBarMessage);
1246     disconnect(Client::backlogManager(), &ClientBacklogManager::messagesProcessed, this, &MainWin::showStatusBarMessage);
1247     if (!Client::internalCore()) {
1248         connect(Client::backlogManager(), &ClientBacklogManager::updateProgress, _msgProcessorStatusWidget, &MsgProcessorStatusWidget::setProgress);
1249         connect(Client::backlogManager(), &ClientBacklogManager::messagesRequested, this, &MainWin::showStatusBarMessage);
1250         connect(Client::backlogManager(), &ClientBacklogManager::messagesProcessed, this, &MainWin::showStatusBarMessage);
1251     }
1252
1253     // _viewMenu->setEnabled(true);
1254     if (!Client::internalCore())
1255         statusBar()->showMessage(tr("Connected to core."));
1256     else
1257         statusBar()->clearMessage();
1258
1259     _coreConnectionStatusWidget->setVisible(!Client::internalCore());
1260     updateIcon();
1261     systemTray()->setState(SystemTray::Active);
1262
1263     if (Client::networkIds().isEmpty()) {
1264         IrcConnectionWizard *wizard = new IrcConnectionWizard(this, Qt::Sheet);
1265         wizard->show();
1266     }
1267     else {
1268         // Monolithic always preselects last used buffer - Client only if the connection died
1269         if (Client::coreConnection()->wasReconnect() || Quassel::runMode() == Quassel::Monolithic) {
1270             QtUiSettings s;
1271             BufferId lastUsedBufferId(s.value("LastUsedBufferId").toInt());
1272             if (lastUsedBufferId.isValid())
1273                 Client::bufferModel()->switchToBuffer(lastUsedBufferId);
1274         }
1275     }
1276 }
1277
1278
1279 void MainWin::loadLayout()
1280 {
1281     QtUiSettings s;
1282     int accountId = Client::currentCoreAccount().accountId().toInt();
1283     QByteArray state = s.value(QString("MainWinState-%1").arg(accountId)).toByteArray();
1284     if (state.isEmpty()) {
1285         foreach(BufferViewDock *view, _bufferViews)
1286         view->show();
1287         _layoutLoaded = true;
1288         return;
1289     }
1290     _nickListWidget->setVisible(true);
1291     restoreState(state, accountId);
1292     int bufferViewId = s.value(QString("ActiveBufferView-%1").arg(accountId), -1).toInt();
1293     if (bufferViewId >= 0)
1294         changeActiveBufferView(bufferViewId);
1295
1296     _layoutLoaded = true;
1297 }
1298
1299
1300 void MainWin::saveLayout()
1301 {
1302     QtUiSettings s;
1303     int accountId = _bufferViews.count() ? Client::currentCoreAccount().accountId().toInt() : 0; // only save if we still have a layout!
1304     if (accountId > 0) {
1305         s.setValue(QString("MainWinState-%1").arg(accountId), saveState(accountId));
1306         BufferView *view = activeBufferView();
1307         s.setValue(QString("ActiveBufferView-%1").arg(accountId), view ? view->config()->bufferViewId() : -1);
1308     }
1309 }
1310
1311
1312 void MainWin::disconnectedFromCore()
1313 {
1314     // save core specific layout and remove bufferviews;
1315     saveLayout();
1316     _layoutLoaded = false;
1317
1318     QVariant actionData;
1319     BufferViewDock *dock;
1320     foreach(QAction *action, _bufferViewsMenu->actions()) {
1321         actionData = action->data();
1322         if (!actionData.isValid())
1323             continue;
1324
1325         dock = qobject_cast<BufferViewDock *>(action->parent());
1326         if (dock && actionData.toInt() != -1) {
1327             removeAction(action);
1328             _bufferViews.removeAll(dock);
1329             dock->deleteLater();
1330         }
1331     }
1332
1333     // store last active buffer
1334     QtUiSettings s;
1335     BufferId lastBufId = _bufferWidget->currentBuffer();
1336     if (lastBufId.isValid()) {
1337         s.setValue("LastUsedBufferId", lastBufId.toInt());
1338         // clear the current selection
1339         Client::bufferModel()->standardSelectionModel()->clearSelection();
1340     }
1341     restoreState(s.value("MainWinState").toByteArray());
1342     setDisconnectedState();
1343 }
1344
1345
1346 void MainWin::setDisconnectedState()
1347 {
1348     ActionCollection *coll = QtUi::actionCollection("General");
1349     //ui.menuCore->setEnabled(false);
1350     coll->action("ConnectCore")->setEnabled(true);
1351     coll->action("DisconnectCore")->setEnabled(false);
1352     coll->action("CoreInfo")->setEnabled(false);
1353     coll->action("ChangePassword")->setEnabled(false);
1354     //_viewMenu->setEnabled(false);
1355     statusBar()->showMessage(tr("Not connected to core."));
1356     if (_msgProcessorStatusWidget)
1357         _msgProcessorStatusWidget->setProgress(0, 0);
1358     updateIcon();
1359     systemTray()->setState(SystemTray::Passive);
1360     _nickListWidget->setVisible(false);
1361 }
1362
1363
1364 void MainWin::userAuthenticationRequired(CoreAccount *account, bool *valid, const QString &errorMessage)
1365 {
1366     Q_UNUSED(errorMessage)
1367     CoreConnectAuthDlg dlg(account);
1368     *valid = (dlg.exec() == QDialog::Accepted);
1369 }
1370
1371
1372 void MainWin::handleNoSslInClient(bool *accepted)
1373 {
1374     QMessageBox box(QMessageBox::Warning, tr("Unencrypted Connection"), tr("<b>Your client does not support SSL encryption</b>"),
1375         QMessageBox::Ignore|QMessageBox::Cancel);
1376     box.setInformativeText(tr("Sensitive data, like passwords, will be transmitted unencrypted to your Quassel core."));
1377     box.setDefaultButton(QMessageBox::Ignore);
1378     *accepted = box.exec() == QMessageBox::Ignore;
1379 }
1380
1381
1382 void MainWin::handleNoSslInCore(bool *accepted)
1383 {
1384     QMessageBox box(QMessageBox::Warning, tr("Unencrypted Connection"), tr("<b>Your core does not support SSL encryption</b>"),
1385         QMessageBox::Ignore|QMessageBox::Cancel);
1386     box.setInformativeText(tr("Sensitive data, like passwords, will be transmitted unencrypted to your Quassel core."));
1387     box.setDefaultButton(QMessageBox::Ignore);
1388     *accepted = box.exec() == QMessageBox::Ignore;
1389 }
1390
1391
1392 #ifdef HAVE_SSL
1393
1394 void MainWin::handleSslErrors(const QSslSocket *socket, bool *accepted, bool *permanently)
1395 {
1396     QString errorString = "<ul>";
1397     foreach(const QSslError error, socket->sslErrors())
1398     errorString += QString("<li>%1</li>").arg(error.errorString());
1399     errorString += "</ul>";
1400
1401     QMessageBox box(QMessageBox::Warning,
1402         tr("Untrusted Security Certificate"),
1403         tr("<b>The SSL certificate provided by the core at %1 is untrusted for the following reasons:</b>").arg(socket->peerName()),
1404         QMessageBox::Cancel);
1405     box.setInformativeText(errorString);
1406     box.addButton(tr("Continue"), QMessageBox::AcceptRole);
1407     box.setDefaultButton(box.addButton(tr("Show Certificate"), QMessageBox::HelpRole));
1408
1409     QMessageBox::ButtonRole role;
1410     do {
1411         box.exec();
1412         role = box.buttonRole(box.clickedButton());
1413         if (role == QMessageBox::HelpRole) {
1414             SslInfoDlg dlg(socket);
1415             dlg.exec();
1416         }
1417     }
1418     while (role == QMessageBox::HelpRole);
1419
1420     *accepted = role == QMessageBox::AcceptRole;
1421     if (*accepted) {
1422         QMessageBox box2(QMessageBox::Warning,
1423             tr("Untrusted Security Certificate"),
1424             tr("Would you like to accept this certificate forever without being prompted?"),
1425             0);
1426         box2.setDefaultButton(box2.addButton(tr("Current Session Only"), QMessageBox::NoRole));
1427         box2.addButton(tr("Forever"), QMessageBox::YesRole);
1428         box2.exec();
1429         *permanently =  box2.buttonRole(box2.clickedButton()) == QMessageBox::YesRole;
1430     }
1431 }
1432
1433
1434 #endif /* HAVE_SSL */
1435
1436 void MainWin::handleCoreConnectionError(const QString &error)
1437 {
1438     QMessageBox::critical(this, tr("Core Connection Error"), error, QMessageBox::Ok);
1439 }
1440
1441
1442 void MainWin::showCoreConnectionDlg()
1443 {
1444     CoreConnectDlg dlg;
1445     if (dlg.exec() == QDialog::Accepted) {
1446         AccountId accId = dlg.selectedAccount();
1447         if (accId.isValid())
1448             Client::coreConnection()->connectToCore(accId);
1449     }
1450 }
1451
1452
1453 void MainWin::showCoreConfigWizard(const QVariantList &backends, const QVariantList &authenticators)
1454 {
1455     auto *wizard = new CoreConfigWizard(Client::coreConnection(), backends, authenticators, this);
1456
1457     wizard->show();
1458 }
1459
1460
1461 void MainWin::showChannelList(NetworkId netId, const QString &channelFilters, bool listImmediately)
1462 {
1463     if (!netId.isValid()) {
1464         auto *action = qobject_cast<QAction *>(sender());
1465         if (action)
1466             netId = action->data().value<NetworkId>();
1467         if (!netId.isValid()) {
1468             // We still haven't found a valid network, probably no network selected, e.g. "/list"
1469             // on the client homescreen when no networks are connected.
1470             QMessageBox box(QMessageBox::Information, tr("No network selected"),
1471                             QString("<b>%1</b>").arg(tr("No network selected")),
1472                             QMessageBox::Ok);
1473             box.setInformativeText(tr("Select a network before trying to view the channel list."));
1474             box.exec();
1475             return;
1476         }
1477     }
1478
1479     auto *channelListDlg = new ChannelListDlg(this);
1480     channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
1481     channelListDlg->setNetwork(netId);
1482     if (!channelFilters.isEmpty()) {
1483         channelListDlg->setChannelFilters(channelFilters);
1484     }
1485     if (listImmediately) {
1486         channelListDlg->requestSearch();
1487     }
1488     channelListDlg->show();
1489 }
1490
1491
1492 void MainWin::showNetworkConfig(NetworkId netId)
1493 {
1494     SettingsPageDlg dlg{new NetworksSettingsPage{}};
1495     if (netId.isValid())
1496         qobject_cast<NetworksSettingsPage *>(dlg.currentPage())->bufferList_Open(netId);
1497     dlg.exec();
1498 }
1499
1500
1501 void MainWin::showIgnoreList(QString newRule)
1502 {
1503     SettingsPageDlg dlg{new IgnoreListSettingsPage{}};
1504     // prepare config dialog for new rule
1505     if (!newRule.isEmpty())
1506         qobject_cast<IgnoreListSettingsPage *>(dlg.currentPage())->editIgnoreRule(newRule);
1507     dlg.exec();
1508 }
1509
1510
1511 void MainWin::showCoreInfoDlg()
1512 {
1513     CoreInfoDlg{}.exec();
1514 }
1515
1516
1517 void MainWin::showAwayLog()
1518 {
1519     if (_awayLog)
1520         return;
1521     auto *filter = new AwayLogFilter(Client::messageModel());
1522     _awayLog = new AwayLogView(filter, nullptr);
1523     filter->setParent(_awayLog);
1524     connect(_awayLog, &QObject::destroyed, this, &MainWin::awayLogDestroyed);
1525     _awayLog->setAttribute(Qt::WA_DeleteOnClose);
1526     _awayLog->show();
1527 }
1528
1529
1530 void MainWin::awayLogDestroyed()
1531 {
1532     _awayLog = nullptr;
1533 }
1534
1535
1536 void MainWin::showSettingsDlg()
1537 {
1538     auto *dlg = new SettingsDlg();
1539
1540     //Category: Interface
1541     dlg->registerSettingsPage(new AppearanceSettingsPage(dlg));
1542     dlg->registerSettingsPage(new ChatViewSettingsPage(dlg));
1543     dlg->registerSettingsPage(new ChatViewColorSettingsPage(dlg));
1544     dlg->registerSettingsPage(new ChatMonitorSettingsPage(dlg));
1545     dlg->registerSettingsPage(new ItemViewSettingsPage(dlg));
1546     dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
1547     dlg->registerSettingsPage(new InputWidgetSettingsPage(dlg));
1548     dlg->registerSettingsPage(new TopicWidgetSettingsPage(dlg));
1549 #ifdef HAVE_SONNET
1550     dlg->registerSettingsPage(new SonnetSettingsPage(dlg));
1551 #endif
1552     dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
1553     dlg->registerSettingsPage(new CoreHighlightSettingsPage(dlg));
1554     dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
1555     dlg->registerSettingsPage(new BacklogSettingsPage(dlg));
1556
1557     //Category: IRC
1558     dlg->registerSettingsPage(new ConnectionSettingsPage(dlg));
1559     dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
1560     dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
1561     dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
1562     dlg->registerSettingsPage(new IgnoreListSettingsPage(dlg));
1563     // dlg->registerSettingsPage(new DccSettingsPage(dlg)); not ready yet
1564
1565     // Category: Remote Cores
1566     if (Quassel::runMode() != Quassel::Monolithic) {
1567         dlg->registerSettingsPage(new CoreAccountSettingsPage(dlg));
1568         dlg->registerSettingsPage(new CoreConnectionSettingsPage(dlg));
1569     }
1570
1571     dlg->show();
1572 }
1573
1574
1575 void MainWin::showAboutDlg()
1576 {
1577     AboutDlg{}.exec();
1578 }
1579
1580
1581 void MainWin::showShortcutsDlg()
1582 {
1583 #ifdef HAVE_KDE
1584     KShortcutsDialog dlg(KShortcutsEditor::AllActions, KShortcutsEditor::LetterShortcutsDisallowed);
1585     foreach(KActionCollection *coll, QtUi::actionCollections())
1586     dlg.addCollection(coll, coll->property("Category").toString());
1587     dlg.configure(true);
1588 #else
1589     SettingsPageDlg{new ShortcutsSettingsPage{QtUi::actionCollections()}}.exec();
1590 #endif
1591 }
1592
1593
1594 void MainWin::showNewTransferDlg(const QUuid &transferId)
1595 {
1596     auto transfer = Client::transferManager()->transfer(transferId);
1597     if (transfer) {
1598         if (transfer->status() == Transfer::Status::New) {
1599             auto *dlg = new ReceiveFileDlg(transfer, this);
1600             dlg->show();
1601         }
1602     }
1603     else {
1604         qWarning() << "Unknown transfer ID" << transferId;
1605     }
1606 }
1607
1608
1609 void MainWin::onFullScreenToggled()
1610 {
1611     // Relying on QWidget::isFullScreen is discouraged, see the KToggleFullScreenAction docs
1612     // Also, one should not use showFullScreen() or showNormal(), as those reset all other window flags
1613
1614 #ifdef HAVE_KDE
1615     static_cast<KToggleFullScreenAction*>(_fullScreenAction)->setFullScreen(this, _fullScreenAction->isChecked());
1616 #else
1617     if (_fullScreenAction->isChecked())
1618         setWindowState(windowState() | Qt::WindowFullScreen);
1619     else
1620         setWindowState(windowState() & ~Qt::WindowFullScreen);
1621 #endif
1622 }
1623
1624
1625 /********************************************************************************************************/
1626
1627 bool MainWin::event(QEvent *event)
1628 {
1629     switch(event->type()) {
1630     case QEvent::WindowActivate: {
1631         BufferId bufferId = Client::bufferModel()->currentBuffer();
1632         if (bufferId.isValid())
1633             Client::instance()->markBufferAsRead(bufferId);
1634         break;
1635     }
1636     case QEvent::WindowDeactivate:
1637         if (bufferWidget()->autoMarkerLineOnLostFocus())
1638             bufferWidget()->setMarkerLine();
1639         break;
1640     default:
1641         break;
1642     }
1643     return QMainWindow::event(event);
1644 }
1645
1646
1647 void MainWin::moveEvent(QMoveEvent *event)
1648 {
1649     if (!(windowState() & Qt::WindowMaximized))
1650         _normalPos = event->pos();
1651
1652     QMainWindow::moveEvent(event);
1653 }
1654
1655
1656 void MainWin::resizeEvent(QResizeEvent *event)
1657 {
1658     if (!(windowState() & Qt::WindowMaximized))
1659         _normalSize = event->size();
1660
1661     QMainWindow::resizeEvent(event);
1662 }
1663
1664
1665 void MainWin::closeEvent(QCloseEvent *event)
1666 {
1667     QtUiSettings s;
1668     auto *app = qobject_cast<QtUiApplication *> qApp;
1669     Q_ASSERT(app);
1670     // On OSX it can happen that the closeEvent occurs twice. (Especially if packaged with Frameworks)
1671     // This messes up MainWinState/MainWinHidden save/restore.
1672     // It's a bug in Qt: https://bugreports.qt.io/browse/QTBUG-43344
1673     if (!_aboutToQuit && !app->isAboutToQuit() && QtUi::haveSystemTray() && s.value("MinimizeOnClose").toBool()) {
1674         QtUi::hideMainWidget();
1675         event->ignore();
1676     }
1677     else if(!_aboutToQuit) {
1678         _aboutToQuit = true;
1679         event->accept();
1680         Quassel::instance()->quit();
1681     }
1682     else {
1683         event->ignore();
1684     }
1685 }
1686
1687
1688 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end)
1689 {
1690     Q_UNUSED(parent);
1691
1692     bool hasFocus = QApplication::activeWindow() != nullptr;
1693
1694     for (int i = start; i <= end; i++) {
1695         QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
1696         if (!idx.isValid()) {
1697             qDebug() << "MainWin::messagesInserted(): Invalid model index!";
1698             continue;
1699         }
1700         Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
1701         if (flags.testFlag(Message::Backlog) || flags.testFlag(Message::Self))
1702             continue;
1703
1704         BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
1705         BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
1706
1707         // check if bufferId belongs to the shown chatlists
1708         if (!(Client::bufferViewOverlay()->bufferIds().contains(bufId) ||
1709               Client::bufferViewOverlay()->tempRemovedBufferIds().contains(bufId)))
1710             continue;
1711
1712         // check if it's the buffer currently displayed
1713         if (hasFocus && bufId == Client::bufferModel()->currentBuffer())
1714             continue;
1715
1716         // only show notifications for higlights or queries
1717         if (bufType != BufferInfo::QueryBuffer && !(flags & Message::Highlight))
1718             continue;
1719
1720         // and of course: don't notify for ignored messages
1721         if (Client::ignoreListManager() && Client::ignoreListManager()->match(idx.data(MessageModel::MessageRole).value<Message>(), Client::networkModel()->networkName(bufId)))
1722             continue;
1723
1724         // seems like we have a legit notification candidate!
1725         QModelIndex senderIdx = Client::messageModel()->index(i, ChatLineModel::SenderColumn);
1726         QString sender = senderIdx.data(ChatLineModel::EditRole).toString();
1727         QString contents = idx.data(ChatLineModel::DisplayRole).toString();
1728         AbstractNotificationBackend::NotificationType type;
1729
1730         if (bufType == BufferInfo::QueryBuffer && !hasFocus)
1731             type = AbstractNotificationBackend::PrivMsg;
1732         else if (bufType == BufferInfo::QueryBuffer && hasFocus)
1733             type = AbstractNotificationBackend::PrivMsgFocused;
1734         else if (flags & Message::Highlight && !hasFocus)
1735             type = AbstractNotificationBackend::Highlight;
1736         else
1737             type = AbstractNotificationBackend::HighlightFocused;
1738
1739         QtUi::instance()->invokeNotification(bufId, type, sender, contents);
1740     }
1741 }
1742
1743
1744 void MainWin::currentBufferChanged(BufferId buffer)
1745 {
1746     if (buffer.isValid())
1747         Client::instance()->markBufferAsRead(buffer);
1748 }
1749
1750
1751 void MainWin::clientNetworkCreated(NetworkId id)
1752 {
1753     const Network *net = Client::network(id);
1754     auto *act = new QAction(net->networkName(), this);
1755     act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
1756     act->setData(QVariant::fromValue<NetworkId>(id));
1757     connect(net, &SyncableObject::updatedRemotely, this, &MainWin::clientNetworkUpdated);
1758     connect(act, &QAction::triggered, this, &MainWin::connectOrDisconnectFromNet);
1759
1760     QAction *beforeAction = nullptr;
1761     foreach(QAction *action, _networksMenu->actions()) {
1762         if (!action->data().isValid()) // ignore stock actions
1763             continue;
1764         if (net->networkName().localeAwareCompare(action->text()) < 0) {
1765             beforeAction = action;
1766             break;
1767         }
1768     }
1769     _networksMenu->insertAction(beforeAction, act);
1770 }
1771
1772
1773 void MainWin::clientNetworkUpdated()
1774 {
1775     const auto *net = qobject_cast<const Network *>(sender());
1776     if (!net)
1777         return;
1778
1779     auto *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
1780     if (!action)
1781         return;
1782
1783     action->setText(net->networkName());
1784
1785     switch (net->connectionState()) {
1786     case Network::Initialized:
1787         action->setIcon(icon::get("network-connect"));
1788         // if we have no currently selected buffer, jump to the first connecting statusbuffer
1789         if (!bufferWidget()->currentBuffer().isValid()) {
1790             QModelIndex idx = Client::networkModel()->networkIndex(net->networkId());
1791             if (idx.isValid()) {
1792                 BufferId statusBufferId = idx.data(NetworkModel::BufferIdRole).value<BufferId>();
1793                 Client::bufferModel()->switchToBuffer(statusBufferId);
1794             }
1795         }
1796         break;
1797     case Network::Disconnected:
1798         action->setIcon(icon::get("network-disconnect"));
1799         break;
1800     default:
1801         action->setIcon(icon::get("network-wired"));
1802     }
1803 }
1804
1805
1806 void MainWin::clientNetworkRemoved(NetworkId id)
1807 {
1808     auto *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
1809     if (!action)
1810         return;
1811
1812     action->deleteLater();
1813 }
1814
1815
1816 void MainWin::connectOrDisconnectFromNet()
1817 {
1818     auto *act = qobject_cast<QAction *>(sender());
1819     if (!act) return;
1820     const Network *net = Client::network(act->data().value<NetworkId>());
1821     if (!net) return;
1822     if (net->connectionState() == Network::Disconnected) net->requestConnect();
1823     else net->requestDisconnect();
1824 }
1825
1826
1827 void MainWin::on_inputFormatApplyColor_triggered()
1828 {
1829     if (!_inputWidget)
1830         return;
1831
1832     _inputWidget->applyFormatActiveColor();
1833 }
1834
1835
1836 void MainWin::on_inputFormatApplyColorFill_triggered()
1837 {
1838     if (!_inputWidget)
1839         return;
1840
1841     _inputWidget->applyFormatActiveColorFill();
1842 }
1843
1844
1845 void MainWin::on_inputFormatClear_triggered()
1846 {
1847     if (!_inputWidget)
1848         return;
1849
1850     _inputWidget->clearFormat();
1851 }
1852
1853
1854 void MainWin::on_inputFormatBold_triggered()
1855 {
1856     if (!_inputWidget)
1857         return;
1858
1859     _inputWidget->toggleFormatBold();
1860 }
1861
1862
1863 void MainWin::on_inputFormatItalic_triggered()
1864 {
1865     if (!_inputWidget)
1866         return;
1867
1868     _inputWidget->toggleFormatItalic();
1869 }
1870
1871
1872 void MainWin::on_inputFormatUnderline_triggered()
1873 {
1874     if (!_inputWidget)
1875         return;
1876
1877     _inputWidget->toggleFormatUnderline();
1878 }
1879
1880
1881 void MainWin::on_jumpHotBuffer_triggered()
1882 {
1883     if (!_bufferHotList->rowCount())
1884         return;
1885
1886     Client::bufferModel()->switchToBuffer(_bufferHotList->hottestBuffer());
1887 }
1888
1889 void MainWin::on_bufferSearch_triggered()
1890 {
1891     if (_activeBufferViewIndex < 0 || _activeBufferViewIndex >= _bufferViews.count()) {
1892         qWarning() << "Tried to activate filter on invalid bufferview:" << _activeBufferViewIndex;
1893         return;
1894     }
1895
1896     _bufferViews[_activeBufferViewIndex]->activateFilter();
1897 }
1898
1899
1900 void MainWin::onJumpKey()
1901 {
1902     auto *action = qobject_cast<QAction *>(sender());
1903     if (!action || !Client::bufferModel())
1904         return;
1905     int idx = action->property("Index").toInt();
1906
1907     if (_jumpKeyMap.isEmpty())
1908         _jumpKeyMap = CoreAccountSettings().jumpKeyMap();
1909
1910     if (!_jumpKeyMap.contains(idx))
1911         return;
1912
1913     BufferId buffer = _jumpKeyMap.value(idx);
1914     if (buffer.isValid())
1915         Client::bufferModel()->switchToBuffer(buffer);
1916 }
1917
1918
1919 void MainWin::bindJumpKey()
1920 {
1921     auto *action = qobject_cast<QAction *>(sender());
1922     if (!action || !Client::bufferModel())
1923         return;
1924     int idx = action->property("Index").toInt();
1925
1926     _jumpKeyMap[idx] = Client::bufferModel()->currentBuffer();
1927     CoreAccountSettings().setJumpKeyMap(_jumpKeyMap);
1928 }
1929
1930
1931 void MainWin::on_actionDebugNetworkModel_triggered()
1932 {
1933     auto *view = new QTreeView;
1934     view->setAttribute(Qt::WA_DeleteOnClose);
1935     view->setWindowTitle("Debug NetworkModel View");
1936     view->setModel(Client::networkModel());
1937     view->setColumnWidth(0, 250);
1938     view->setColumnWidth(1, 250);
1939     view->setColumnWidth(2, 80);
1940     view->resize(610, 300);
1941     view->show();
1942 }
1943
1944
1945 void MainWin::on_actionDebugHotList_triggered()
1946 {
1947     _bufferHotList->invalidate();
1948     _bufferHotList->sort(0, Qt::DescendingOrder);
1949
1950     auto *view = new QTreeView;
1951     view->setAttribute(Qt::WA_DeleteOnClose);
1952     view->setModel(_bufferHotList);
1953     view->show();
1954 }
1955
1956
1957 void MainWin::on_actionDebugBufferViewOverlay_triggered()
1958 {
1959     auto *overlay = new DebugBufferViewOverlay(nullptr);
1960     overlay->setAttribute(Qt::WA_DeleteOnClose);
1961     overlay->show();
1962 }
1963
1964
1965 void MainWin::on_actionDebugMessageModel_triggered()
1966 {
1967     auto *view = new QTableView(nullptr);
1968     auto *filter = new DebugMessageModelFilter(view);
1969     filter->setSourceModel(Client::messageModel());
1970     view->setModel(filter);
1971     view->setAttribute(Qt::WA_DeleteOnClose, true);
1972     view->verticalHeader()->hide();
1973     view->horizontalHeader()->setStretchLastSection(true);
1974     view->show();
1975 }
1976
1977
1978 void MainWin::on_actionDebugLog_triggered()
1979 {
1980     auto dlg = new DebugLogDlg(this);  // will be deleted on close
1981     dlg->show();
1982 }
1983
1984 void MainWin::on_actionShowResourceTree_triggered()
1985 {
1986     auto dlg = new ResourceTreeDlg(this);  // will be deleted on close
1987     dlg->show();
1988 }
1989
1990 void MainWin::showStatusBarMessage(const QString &message)
1991 {
1992     statusBar()->showMessage(message, 10000);
1993 }