src/qtui/mainwin.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel Project                          *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20 #include "mainwin.h"
  21
  22 #include "aboutdlg.h"
  23 #include "action.h"
  24 #include "actioncollection.h"
  25 #include "bufferview.h"
  26 #include "bufferviewconfig.h"
  27 #include "bufferviewfilter.h"
  28 #include "bufferviewmanager.h"
  29 #include "channellistdlg.h"
  30 #include "chatlinemodel.h"
  31 #include "chatmonitorfilter.h"
  32 #include "chatmonitorview.h"
  33 #include "chatview.h"
  34 #include "chatviewsearchbar.h"
  35 #include "client.h"
  36 #include "clientbacklogmanager.h"
  37 #include "coreinfodlg.h"
  38 #include "coreconnectdlg.h"
  39 #include "iconloader.h"
  40 #include "msgprocessorstatuswidget.h"
  41 #include "qtuimessageprocessor.h"
  42 #include "qtuiapplication.h"
  43 #include "networkmodel.h"
  44 #include "buffermodel.h"
  45 #include "nicklistwidget.h"
  46 #include "settingsdlg.h"
  47 #include "settingspagedlg.h"
  48 #include "signalproxy.h"
  49 #include "topicwidget.h"
  50 #include "inputwidget.h"
  51 #include "irclistmodel.h"
  52 #include "verticaldock.h"
  53 #include "uisettings.h"
  54 #include "qtuisettings.h"
  55 #include "jumpkeyhandler.h"
  56 #include "sessionsettings.h"
  57
  58 #include "selectionmodelsynchronizer.h"
  59 #include "mappedselectionmodel.h"
  60
  61 #include "settingspages/aliasessettingspage.h"
  62 #include "settingspages/appearancesettingspage.h"
  63 #include "settingspages/bufferviewsettingspage.h"
  64 #include "settingspages/colorsettingspage.h"
  65 #include "settingspages/fontssettingspage.h"
  66 #include "settingspages/generalsettingspage.h"
  67 #include "settingspages/highlightsettingspage.h"
  68 #include "settingspages/identitiessettingspage.h"
  69 #include "settingspages/networkssettingspage.h"
  70 #include "settingspages/notificationssettingspage.h"
  71
  72 #include "qtuistyle.h"
  73
  74 MainWin::MainWin(QWidget *parent)
  75   : QMainWindow(parent),
  76     coreLagLabel(new QLabel()),
  77     sslLabel(new QLabel()),
  78     msgProcessorStatusWidget(new MsgProcessorStatusWidget()),
  79
  80     _titleSetter(this),
  81     systray(new QSystemTrayIcon(this)),
  82
  83     activeTrayIcon(DesktopIcon("quassel_newmessage", IconLoader::SizeEnormous)),
  84     onlineTrayIcon(DesktopIcon("quassel", IconLoader::SizeEnormous)),
  85     offlineTrayIcon(DesktopIcon("quassel_disconnected", IconLoader::SizeEnormous)),
  86     trayIconActive(false),
  87
  88     timer(new QTimer(this)),
  89     _actionCollection(new ActionCollection(this))
  90 {
  91   UiSettings uiSettings;
  92   QString style = uiSettings.value("Style", QString("")).toString();
  93   if(style != "") {
  94     QApplication::setStyle(style);
  95   }
  96   ui.setupUi(this);
  97   setWindowTitle("Quassel IRC");
  98   setWindowIcon(offlineTrayIcon);
  99   qApp->setWindowIcon(offlineTrayIcon);
 100   systray->setIcon(offlineTrayIcon);
 101   setWindowIconText("Quassel IRC");
 102
 103   QtUi::actionCollection()->addAssociatedWidget(this);
 104
 105   statusBar()->showMessage(tr("Waiting for core..."));
 106
 107   installEventFilter(new JumpKeyHandler(this));
 108
 109 #ifdef HAVE_DBUS
 110   desktopNotifications = new org::freedesktop::Notifications(
 111                             "org.freedesktop.Notifications",
 112                             "/org/freedesktop/Notifications",
 113                             QDBusConnection::sessionBus(), this);
 114   notificationId = 0;
 115   connect(desktopNotifications, SIGNAL(NotificationClosed(uint, uint)), this, SLOT(desktopNotificationClosed(uint, uint)));
 116   connect(desktopNotifications, SIGNAL(ActionInvoked(uint, const QString&)), this, SLOT(desktopNotificationInvoked(uint, const QString&)));
 117 #endif
 118   QtUiApplication* app = qobject_cast<QtUiApplication*> qApp;
 119   connect(app, SIGNAL(saveStateToSession(const QString&)), this, SLOT(saveStateToSession(const QString&)));
 120   connect(app, SIGNAL(saveStateToSessionSettings(SessionSettings&)), this, SLOT(saveStateToSessionSettings(SessionSettings&)));
 121 }
 122
 123 void MainWin::init() {
 124   QtUiSettings s;
 125   if(s.value("MainWinSize").isValid())
 126     resize(s.value("MainWinSize").toSize());
 127   else
 128     resize(QSize(800, 500));
 129
 130   connect(QApplication::instance(), SIGNAL(aboutToQuit()), this, SLOT(saveLayout()));
 131
 132   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkCreated(NetworkId)));
 133   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
 134
 135   show();
 136
 137   statusBar()->showMessage(tr("Not connected to core."));
 138
 139   // DOCK OPTIONS
 140   setDockNestingEnabled(true);
 141
 142   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 143   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 144   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 145   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 146
 147   // setup stuff...
 148   setupActions();
 149   setupMenus();
 150   setupViews();
 151   setupNickWidget();
 152   setupTopicWidget();
 153   setupChatMonitor();
 154   setupInputWidget();
 155   setupStatusBar();
 156   setupSystray();
 157
 158   // restore mainwin state
 159   restoreState(s.value("MainWinState").toByteArray());
 160
 161   // restore locked state of docks
 162   ui.actionLockDockPositions->setChecked(s.value("LockDocks", false).toBool());
 163
 164   setDisconnectedState();  // Disable menus and stuff
 165   showCoreConnectionDlg(true); // autoconnect if appropriate
 166
 167   // attach the BufferWidget to the BufferModel and the default selection
 168   ui.bufferWidget->setModel(Client::bufferModel());
 169   ui.bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 170   ui.menuViews->addAction(QtUi::actionCollection()->action("toggleSearchBar"));
 171
 172   _titleSetter.setModel(Client::bufferModel());
 173   _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
 174 }
 175
 176 MainWin::~MainWin() {
 177   QtUiSettings s;
 178   s.setValue("MainWinSize", size());
 179   s.setValue("MainWinPos", pos());
 180   s.setValue("MainWinState", saveState());
 181 }
 182
 183 void MainWin::setupActions() {
 184   // TODO don't get these from *.ui anymore... we shouldn't need one
 185   ui.actionQuit->setIcon(SmallIcon("application-exit"));
 186   ui.actionSettingsDlg->setIcon(SmallIcon("configure"));
 187   ui.actionManageViews->setIcon(SmallIcon("view-tree"));
 188   ui.actionManageViews2->setIcon(SmallIcon("view-tree"));
 189   ui.actionAboutQt->setIcon(SmallIcon("qt"));
 190   ui.actionAboutQuassel->setIcon(SmallIcon("quassel"));
 191   ui.actionConnectCore->setIcon(SmallIcon("network-connect"));
 192   ui.actionDisconnectCore->setIcon(SmallIcon("network-disconnect"));
 193   ui.actionCoreInfo->setIcon(SmallIcon("help-about"));
 194 }
 195
 196 void MainWin::setupMenus() {
 197   connect(ui.actionConnectCore, SIGNAL(triggered()), this, SLOT(showCoreConnectionDlg()));
 198   connect(ui.actionDisconnectCore, SIGNAL(triggered()), Client::instance(), SLOT(disconnectFromCore()));
 199   connect(ui.actionCoreInfo, SIGNAL(triggered()), this, SLOT(showCoreInfoDlg()));
 200   connect(ui.actionQuit, SIGNAL(triggered()), QCoreApplication::instance(), SLOT(quit()));
 201   connect(ui.actionSettingsDlg, SIGNAL(triggered()), this, SLOT(showSettingsDlg()));
 202   connect(ui.actionAboutQuassel, SIGNAL(triggered()), this, SLOT(showAboutDlg()));
 203   connect(ui.actionAboutQt, SIGNAL(triggered()), QApplication::instance(), SLOT(aboutQt()));
 204 }
 205
 206 void MainWin::setupViews() {
 207   addBufferView();
 208 }
 209
 210 void MainWin::addBufferView(int bufferViewConfigId) {
 211   addBufferView(Client::bufferViewManager()->bufferViewConfig(bufferViewConfigId));
 212 }
 213
 214 void MainWin::addBufferView(BufferViewConfig *config) {
 215   BufferViewDock *dock;
 216   if(config)
 217     dock = new BufferViewDock(config, this);
 218   else
 219     dock = new BufferViewDock(this);
 220
 221   //create the view and initialize it's filter
 222   BufferView *view = new BufferView(dock);
 223   view->setFilteredModel(Client::bufferModel(), config);
 224   view->show();
 225
 226   connect(&view->showChannelList, SIGNAL(triggered()), this, SLOT(showChannelList()));
 227
 228   Client::bufferModel()->synchronizeView(view);
 229
 230   dock->setWidget(view);
 231   dock->show();
 232
 233   addDockWidget(Qt::LeftDockWidgetArea, dock);
 234   ui.menuBufferViews->addAction(dock->toggleViewAction());
 235
 236   _netViews.append(dock);
 237 }
 238
 239 void MainWin::removeBufferView(int bufferViewConfigId) {
 240   QVariant actionData;
 241   BufferViewDock *dock;
 242   foreach(QAction *action, ui.menuBufferViews->actions()) {
 243     actionData = action->data();
 244     if(!actionData.isValid())
 245       continue;
 246
 247     dock = qobject_cast<BufferViewDock *>(action->parent());
 248     if(dock && actionData.toInt() == bufferViewConfigId) {
 249       removeAction(action);
 250       dock->deleteLater();
 251     }
 252   }
 253 }
 254
 255 void MainWin::on_actionEditNetworks_triggered() {
 256   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 257   dlg.exec();
 258 }
 259
 260 void MainWin::on_actionManageViews_triggered() {
 261   SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 262   dlg.exec();
 263 }
 264
 265 void MainWin::on_actionLockDockPositions_toggled(bool lock) {
 266   QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 267   foreach(VerticalDock *dock, docks) {
 268     dock->showTitle(!lock);
 269   }
 270   QtUiSettings().setValue("LockDocks", lock);
 271 }
 272
 273 void MainWin::setupNickWidget() {
 274   // create nick dock
 275   NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 276   nickDock->setObjectName("NickDock");
 277   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 278
 279   nickListWidget = new NickListWidget(nickDock);
 280   nickDock->setWidget(nickListWidget);
 281
 282   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 283   ui.menuViews->addAction(nickDock->toggleViewAction());
 284   // See NickListDock::NickListDock();
 285   // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
 286
 287   // attach the NickListWidget to the BufferModel and the default selection
 288   nickListWidget->setModel(Client::bufferModel());
 289   nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 290 }
 291
 292 void MainWin::setupChatMonitor() {
 293   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 294   dock->setObjectName("ChatMonitorDock");
 295
 296   ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
 297   ChatMonitorView *chatView = new ChatMonitorView(filter, this);
 298   chatView->show();
 299   dock->setWidget(chatView);
 300   dock->show();
 301
 302   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 303   ui.menuViews->addAction(dock->toggleViewAction());
 304 }
 305
 306 void MainWin::setupInputWidget() {
 307   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 308   dock->setObjectName("InputDock");
 309
 310   InputWidget *inputWidget = new InputWidget(dock);
 311   dock->setWidget(inputWidget);
 312
 313   addDockWidget(Qt::BottomDockWidgetArea, dock);
 314
 315   ui.menuViews->addAction(dock->toggleViewAction());
 316
 317   inputWidget->setModel(Client::bufferModel());
 318   inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 319
 320   ui.bufferWidget->setFocusProxy(inputWidget);
 321 }
 322
 323 void MainWin::setupTopicWidget() {
 324   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 325   dock->setObjectName("TopicDock");
 326   TopicWidget *topicwidget = new TopicWidget(dock);
 327
 328   dock->setWidget(topicwidget);
 329
 330   topicwidget->setModel(Client::bufferModel());
 331   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 332
 333   addDockWidget(Qt::TopDockWidgetArea, dock);
 334
 335   ui.menuViews->addAction(dock->toggleViewAction());
 336 }
 337
 338 void MainWin::setupStatusBar() {
 339   // MessageProcessor progress
 340   statusBar()->addPermanentWidget(msgProcessorStatusWidget);
 341   connect(Client::messageProcessor(), SIGNAL(progressUpdated(int, int)), msgProcessorStatusWidget, SLOT(setProgress(int, int)));
 342
 343   // Core Lag:
 344   updateLagIndicator(0);
 345   statusBar()->addPermanentWidget(coreLagLabel);
 346   connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), this, SLOT(updateLagIndicator(int)));
 347
 348   // SSL indicator
 349   connect(Client::instance(), SIGNAL(securedConnection()), this, SLOT(securedConnection()));
 350   sslLabel->setPixmap(QPixmap());
 351   statusBar()->addPermanentWidget(sslLabel);
 352
 353   ui.menuViews->addSeparator();
 354   QAction *showStatusbar = ui.menuViews->addAction(tr("Statusbar"));
 355   showStatusbar->setCheckable(true);
 356
 357   UiSettings uiSettings;
 358
 359   bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
 360   showStatusbar->setChecked(enabled);
 361   enabled ? statusBar()->show() : statusBar()->hide();
 362
 363   connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
 364   connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
 365 }
 366
 367 void MainWin::saveStatusBarStatus(bool enabled) {
 368   UiSettings uiSettings;
 369   uiSettings.setValue("ShowStatusBar", enabled);
 370 }
 371
 372 void MainWin::setupSystray() {
 373   connect(timer, SIGNAL(timeout()), this, SLOT(makeTrayIconBlink()));
 374   connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 375                             this, SLOT(messagesInserted(const QModelIndex &, int, int)));
 376
 377   systrayMenu = new QMenu(this);
 378   systrayMenu->addAction(ui.actionAboutQuassel);
 379   systrayMenu->addSeparator();
 380   systrayMenu->addAction(ui.actionConnectCore);
 381   systrayMenu->addAction(ui.actionDisconnectCore);
 382   systrayMenu->addSeparator();
 383   systrayMenu->addAction(ui.actionQuit);
 384
 385   systray->setContextMenu(systrayMenu);
 386
 387   UiSettings s;
 388   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 389     systray->show();
 390   }
 391
 392 #ifndef Q_WS_MAC
 393   connect(systray, SIGNAL(activated( QSystemTrayIcon::ActivationReason )),
 394           this, SLOT(systrayActivated( QSystemTrayIcon::ActivationReason )));
 395 #endif
 396
 397 }
 398
 399 void MainWin::changeEvent(QEvent *event) {
 400   if(event->type() == QEvent::WindowStateChange) {
 401     if(windowState() & Qt::WindowMinimized) {
 402       UiSettings s;
 403       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 404         toggleVisibility();
 405         event->ignore();
 406       }
 407     }
 408   }
 409 }
 410
 411 void MainWin::connectedToCore() {
 412   Q_CHECK_PTR(Client::bufferViewManager());
 413   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
 414   connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
 415   connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
 416
 417   Client::backlogManager()->requestInitialBacklog();
 418   setConnectedState();
 419 }
 420
 421 void MainWin::setConnectedState() {
 422   //ui.menuCore->setEnabled(true);
 423   ui.actionConnectCore->setEnabled(false);
 424   ui.actionDisconnectCore->setEnabled(true);
 425   ui.actionCoreInfo->setEnabled(true);
 426   ui.menuViews->setEnabled(true);
 427   ui.bufferWidget->show();
 428   statusBar()->showMessage(tr("Connected to core."));
 429   setWindowIcon(onlineTrayIcon);
 430   qApp->setWindowIcon(onlineTrayIcon);
 431   systray->setIcon(onlineTrayIcon);
 432   if(sslLabel->width() == 0)
 433     sslLabel->setPixmap(SmallIcon("security-low"));
 434 }
 435
 436 void MainWin::loadLayout() {
 437   QtUiSettings s;
 438   int accountId = Client::currentCoreAccount().toInt();
 439   restoreState(s.value(QString("MainWinState-%1").arg(accountId)).toByteArray(), accountId);
 440 }
 441
 442 void MainWin::saveLayout() {
 443   QtUiSettings s;
 444   int accountId = Client::currentCoreAccount().toInt();
 445   if(accountId > 0) s.setValue(QString("MainWinState-%1").arg(accountId) , saveState(accountId));
 446 }
 447
 448 void MainWin::updateLagIndicator(int lag) {
 449   coreLagLabel->setText(QString(tr("Core Lag: %1 msec")).arg(lag));
 450 }
 451
 452
 453 void MainWin::securedConnection() {
 454   // todo: make status bar entry
 455   sslLabel->setPixmap(SmallIcon("security-high"));
 456 }
 457
 458 void MainWin::disconnectedFromCore() {
 459   // save core specific layout and remove bufferviews;
 460   saveLayout();
 461   QVariant actionData;
 462   BufferViewDock *dock;
 463   foreach(QAction *action, ui.menuBufferViews->actions()) {
 464     actionData = action->data();
 465     if(!actionData.isValid())
 466       continue;
 467
 468     dock = qobject_cast<BufferViewDock *>(action->parent());
 469     if(dock && actionData.toInt() != -1) {
 470       removeAction(action);
 471       dock->deleteLater();
 472     }
 473   }
 474   QtUiSettings s;
 475   restoreState(s.value("MainWinState").toByteArray());
 476   setDisconnectedState();
 477 }
 478
 479 void MainWin::setDisconnectedState() {
 480   //ui.menuCore->setEnabled(false);
 481   ui.actionConnectCore->setEnabled(true);
 482   ui.actionDisconnectCore->setEnabled(false);
 483   ui.actionCoreInfo->setEnabled(false);
 484   ui.menuViews->setEnabled(false);
 485   ui.bufferWidget->hide();
 486   statusBar()->showMessage(tr("Not connected to core."));
 487   setWindowIcon(offlineTrayIcon);
 488   qApp->setWindowIcon(offlineTrayIcon);
 489   systray->setIcon(offlineTrayIcon);
 490   sslLabel->setPixmap(QPixmap());
 491 }
 492
 493 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 494   CoreConnectDlg(autoConnect, this).exec();
 495 }
 496
 497 void MainWin::showChannelList(NetworkId netId) {
 498   ChannelListDlg *channelListDlg = new ChannelListDlg();
 499
 500   if(!netId.isValid()) {
 501     QAction *action = qobject_cast<QAction *>(sender());
 502     if(action)
 503       netId = action->data().value<NetworkId>();
 504   }
 505
 506   channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
 507   channelListDlg->setNetwork(netId);
 508   channelListDlg->show();
 509 }
 510
 511 void MainWin::showCoreInfoDlg() {
 512   CoreInfoDlg(this).exec();
 513 }
 514
 515 void MainWin::showSettingsDlg() {
 516   SettingsDlg *dlg = new SettingsDlg();
 517
 518   //Category: Appearance
 519   dlg->registerSettingsPage(new ColorSettingsPage(dlg));
 520   dlg->registerSettingsPage(new FontsSettingsPage(dlg));
 521   dlg->registerSettingsPage(new AppearanceSettingsPage(dlg)); //General
 522   //Category: Behaviour
 523   dlg->registerSettingsPage(new GeneralSettingsPage(dlg));
 524   dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
 525   dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
 526   dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
 527   //Category: General
 528   dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
 529   dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
 530   dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
 531
 532   dlg->show();
 533 }
 534
 535 void MainWin::showAboutDlg() {
 536   AboutDlg(this).exec();
 537 }
 538
 539 void MainWin::closeEvent(QCloseEvent *event) {
 540   UiSettings s;
 541   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 542     toggleVisibility();
 543     event->ignore();
 544   } else {
 545     event->accept();
 546   }
 547 }
 548
 549 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 550   if(activationReason == QSystemTrayIcon::Trigger) {
 551     toggleVisibility();
 552   }
 553 }
 554
 555 void MainWin::toggleVisibility() {
 556   if(isHidden() /*|| !isActiveWindow()*/) {
 557     show();
 558     if(isMinimized()) {
 559       if(isMaximized())
 560         showMaximized();
 561       else
 562         showNormal();
 563     }
 564
 565     raise();
 566     activateWindow();
 567     // setFocus(); //Qt::ActiveWindowFocusReason
 568
 569   } else {
 570     if(systray->isSystemTrayAvailable ()) {
 571       clearFocus();
 572       hide();
 573       if(!systray->isVisible()) {
 574         systray->show();
 575       }
 576     } else {
 577       lower();
 578     }
 579   }
 580 }
 581
 582 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end) {
 583   Q_UNUSED(parent);
 584
 585   if(QApplication::activeWindow() != 0)
 586     return;
 587
 588   for(int i = start; i <= end; i++) {
 589     QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
 590     if(!idx.isValid()) {
 591       qDebug() << "MainWin::messagesInserted(): Invalid model index!";
 592       continue;
 593     }
 594     Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
 595     if(flags.testFlag(Message::Backlog)) continue;
 596     flags |= Message::Backlog;  // we only want to trigger a highlight once!
 597     Client::messageModel()->setData(idx, (int)flags, ChatLineModel::FlagsRole);
 598
 599     BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
 600     BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
 601
 602     if(flags & Message::Highlight || bufType == BufferInfo::QueryBuffer) {
 603       QString title = Client::networkModel()->networkName(bufId) + " - " + Client::networkModel()->bufferName(bufId);
 604
 605       // FIXME Don't instantiate this for every highlight...
 606       UiSettings uiSettings;
 607
 608       bool displayBubble = uiSettings.value("NotificationBubble", QVariant(true)).toBool();
 609       bool displayDesktop = uiSettings.value("NotificationDesktop", QVariant(true)).toBool();
 610       if(displayBubble || displayDesktop) {
 611         if(uiSettings.value("DisplayPopupMessages", QVariant(true)).toBool()) {
 612           QString text = idx.data(ChatLineModel::DisplayRole).toString();
 613           if(displayBubble) displayTrayIconMessage(title, text);
 614 #   ifdef HAVE_DBUS
 615           if(displayDesktop) sendDesktopNotification(title, text);
 616 #   endif
 617         }
 618         if(uiSettings.value("AnimateTrayIcon", QVariant(true)).toBool()) {
 619           QApplication::alert(this);
 620           setTrayIconActivity(true);
 621         }
 622       }
 623     }
 624   }
 625 }
 626
 627 bool MainWin::event(QEvent *event) {
 628   if(event->type() == QEvent::WindowActivate)
 629     setTrayIconActivity(false);
 630   return QMainWindow::event(event);
 631 }
 632
 633 #ifdef HAVE_DBUS
 634
 635 /*
 636 Using the notification-daemon from Freedesktop's Galago project
 637 http://www.galago-project.org/specs/notification/0.9/x408.html#command-notify
 638 */
 639 void MainWin::sendDesktopNotification(const QString &title, const QString &message) {
 640   QStringList actions;
 641   QMap<QString, QVariant> hints;
 642   UiSettings uiSettings;
 643
 644   hints["x"] = uiSettings.value("NotificationDesktopHintX", QVariant(0)).toInt(); // Standard hint: x location for the popup to show up
 645   hints["y"] = uiSettings.value("NotificationDesktopHintY", QVariant(0)).toInt(); // Standard hint: y location for the popup to show up
 646
 647   actions << "click" << "Click Me!";
 648
 649   QDBusReply<uint> reply = desktopNotifications->Notify(
 650                 "Quassel", // Application name
 651                 notificationId, // ID of previous notification to replace
 652                 "", // Icon to display
 653                 title, // Summary / Header of the message to display
 654                 QString("%1: %2:\n%3").arg(QTime::currentTime().toString()).arg(title).arg(message), // Body of the message to display
 655                 actions, // Actions from which the user may choose
 656                 hints, // Hints to the server displaying the message
 657                 uiSettings.value("NotificationDesktopTimeout", QVariant(5000)).toInt() // Timeout in milliseconds
 658         );
 659
 660   if(!reply.isValid()) {
 661     /* ERROR */
 662     // could also happen if no notification service runs, so... whatever :)
 663     //qDebug() << "Error on sending notification..." << reply.error();
 664     return;
 665   }
 666
 667   notificationId = reply.value();
 668
 669   // qDebug() << "ID: " << notificationId << " Time: " << QTime::currentTime().toString();
 670 }
 671
 672
 673 void MainWin::desktopNotificationClosed(uint id, uint reason) {
 674   Q_UNUSED(id); Q_UNUSED(reason);
 675   // qDebug() << "OID: " << notificationId << " ID: " << id << " Reason: " << reason << " Time: " << QTime::currentTime().toString();
 676   notificationId = 0;
 677 }
 678
 679
 680 void MainWin::desktopNotificationInvoked(uint id, const QString & action) {
 681   Q_UNUSED(id); Q_UNUSED(action);
 682   // qDebug() << "OID: " << notificationId << " ID: " << id << " Action: " << action << " Time: " << QTime::currentTime().toString();
 683 }
 684
 685 #endif /* HAVE_DBUS */
 686
 687 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 688   systray->showMessage(title, message);
 689 }
 690
 691 void MainWin::setTrayIconActivity(bool active) {
 692   if(active) {
 693     if(!timer->isActive())
 694       timer->start(500);
 695   } else {
 696     timer->stop();
 697     systray->setIcon(onlineTrayIcon);
 698   }
 699 }
 700
 701 void MainWin::makeTrayIconBlink() {
 702   if(trayIconActive) {
 703     systray->setIcon(onlineTrayIcon);
 704     trayIconActive = false;
 705   } else {
 706     systray->setIcon(activeTrayIcon);
 707     trayIconActive = true;
 708   }
 709 }
 710
 711 void MainWin::clientNetworkCreated(NetworkId id) {
 712   const Network *net = Client::network(id);
 713   QAction *act = new QAction(net->networkName(), this);
 714   act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
 715   act->setData(QVariant::fromValue<NetworkId>(id));
 716   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 717   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 718
 719   QAction *beforeAction = 0;
 720   foreach(QAction *action, ui.menuNetworks->actions()) {
 721     if(action->isSeparator()) {
 722       beforeAction = action;
 723       break;
 724     }
 725     if(net->networkName().localeAwareCompare(action->text()) < 0) {
 726       beforeAction = action;
 727       break;
 728     }
 729   }
 730   Q_CHECK_PTR(beforeAction);
 731   ui.menuNetworks->insertAction(beforeAction, act);
 732 }
 733
 734 void MainWin::clientNetworkUpdated() {
 735   const Network *net = qobject_cast<const Network *>(sender());
 736   if(!net)
 737     return;
 738
 739   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
 740   if(!action)
 741     return;
 742
 743   action->setText(net->networkName());
 744
 745   switch(net->connectionState()) {
 746   case Network::Initialized:
 747     action->setIcon(SmallIcon("network-connect"));
 748     break;
 749   case Network::Disconnected:
 750     action->setIcon(SmallIcon("network-disconnect"));
 751     break;
 752   default:
 753     action->setIcon(SmallIcon("network-wired"));
 754   }
 755 }
 756
 757 void MainWin::clientNetworkRemoved(NetworkId id) {
 758   QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
 759   if(!action)
 760     return;
 761
 762   action->deleteLater();
 763 }
 764
 765 void MainWin::connectOrDisconnectFromNet() {
 766   QAction *act = qobject_cast<QAction *>(sender());
 767   if(!act) return;
 768   const Network *net = Client::network(act->data().value<NetworkId>());
 769   if(!net) return;
 770   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 771   else net->requestDisconnect();
 772 }
 773
 774
 775
 776 void MainWin::on_actionDebugNetworkModel_triggered(bool) {
 777   QTreeView *view = new QTreeView;
 778   view->setAttribute(Qt::WA_DeleteOnClose);
 779   view->setWindowTitle("Debug NetworkModel View");
 780   view->setModel(Client::networkModel());
 781   view->setColumnWidth(0, 250);
 782   view->setColumnWidth(1, 250);
 783   view->setColumnWidth(2, 80);
 784   view->resize(610, 300);
 785   view->show();
 786 }
 787
 788 void MainWin::saveStateToSession(const QString &sessionId) {
 789   return;
 790   SessionSettings s(sessionId);
 791
 792   s.setValue("MainWinSize", size());
 793   s.setValue("MainWinPos", pos());
 794   s.setValue("MainWinState", saveState());
 795 }
 796
 797 void MainWin::saveStateToSessionSettings(SessionSettings & s)
 798 {
 799   s.setValue("MainWinSize", size());
 800   s.setValue("MainWinPos", pos());
 801   s.setValue("MainWinState", saveState());
 802 }