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 "chatwidget.h"
  24 #include "bufferview.h"
  25 #include "chatline.h"
  26 #include "chatline-old.h"
  27 #include "client.h"
  28 #include "clientbacklogmanager.h"
  29 #include "coreconnectdlg.h"
  30 #include "networkmodel.h"
  31 #include "buffermodel.h"
  32 #include "nicklistwidget.h"
  33 #include "settingsdlg.h"
  34 #include "settingspagedlg.h"
  35 #include "signalproxy.h"
  36 #include "topicwidget.h"
  37 #include "inputwidget.h"
  38 #include "verticaldock.h"
  39 #include "uisettings.h"
  40 #include "qtuisettings.h"
  41 #include "jumpkeyhandler.h"
  42
  43 #include "selectionmodelsynchronizer.h"
  44 #include "mappedselectionmodel.h"
  45
  46 #include "settingspages/colorsettingspage.h"
  47 #include "settingspages/fontssettingspage.h"
  48 #include "settingspages/generalsettingspage.h"
  49 #include "settingspages/identitiessettingspage.h"
  50 #include "settingspages/networkssettingspage.h"
  51
  52
  53 #include "debugconsole.h"
  54 #include "global.h"
  55
  56 MainWin::MainWin(QtUi *_gui, QWidget *parent)
  57   : QMainWindow(parent),
  58     gui(_gui),
  59     activeTrayIcon(":/icons/quassel-icon-active.png"),
  60     inactiveTrayIcon(":/icons/quassel-icon.png"),
  61     trayIconActive(false),
  62     timer(new QTimer(this)),
  63     settingsDlg(new SettingsDlg(this)),
  64     debugConsole(new DebugConsole(this))
  65 {
  66   ui.setupUi(this);
  67   setWindowTitle("Quassel IRC");
  68   setWindowIcon(inactiveTrayIcon);
  69   setWindowIconText("Quassel IRC");
  70
  71   statusBar()->showMessage(tr("Waiting for core..."));
  72
  73   installEventFilter(new JumpKeyHandler(this));
  74 }
  75
  76 void MainWin::init() {
  77   QtUiSettings s;
  78   if(s.value("MainWinSize").isValid())
  79     resize(s.value("MainWinSize").toSize());
  80   else
  81     resize(QSize(800, 500));
  82
  83   Client::signalProxy()->attachSignal(this, SIGNAL(requestBacklog(BufferInfo, QVariant, QVariant)));
  84
  85   connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), this, SLOT(clientNetworkCreated(NetworkId)));
  86   connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), this, SLOT(clientNetworkRemoved(NetworkId)));
  87   ui.bufferWidget->init();
  88
  89   show();
  90
  91   statusBar()->showMessage(tr("Not connected to core."));
  92
  93   // DOCK OPTIONS
  94   setDockNestingEnabled(true);
  95
  96   setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
  97   setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
  98   setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
  99   setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 100
 101   // setup stuff...
 102   setupMenus();
 103   setupViews();
 104   setupNickWidget();
 105   setupTopicWidget();
 106   setupChatMonitor();
 107   setupInputWidget();
 108   setupSystray();
 109
 110   setupSettingsDlg();
 111
 112   // restore mainwin state
 113   restoreState(s.value("MainWinState").toByteArray());
 114
 115   disconnectedFromCore();  // Disable menus and stuff
 116   showCoreConnectionDlg(true); // autoconnect if appropriate
 117
 118   // attach the BufferWidget to the BufferModel and the default selection
 119   ui.bufferWidget->setModel(Client::bufferModel());
 120   ui.bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 121
 122   if(Global::SPUTDEV) {
 123     //showSettingsDlg();
 124     //showAboutDlg();
 125     //showNetworkDlg();
 126     //exit(1);
 127   }
 128
 129 }
 130
 131 MainWin::~MainWin() {
 132   QtUiSettings s;
 133   s.setValue("MainWinSize", size());
 134   s.setValue("MainWinPos", pos());
 135   s.setValue("MainWinState", saveState());
 136 }
 137
 138 void MainWin::setupMenus() {
 139   connect(ui.actionConnectCore, SIGNAL(triggered()), this, SLOT(showCoreConnectionDlg()));
 140   connect(ui.actionDisconnectCore, SIGNAL(triggered()), Client::instance(), SLOT(disconnectFromCore()));
 141   connect(ui.actionQuit, SIGNAL(triggered()), QCoreApplication::instance(), SLOT(quit()));
 142   //connect(ui.actionNetworkList, SIGNAL(triggered()), this, SLOT(showServerList()));
 143   connect(ui.actionSettingsDlg, SIGNAL(triggered()), this, SLOT(showSettingsDlg()));
 144   connect(ui.actionDebug_Console, SIGNAL(triggered()), this, SLOT(showDebugConsole()));
 145   connect(ui.actionAboutQuassel, SIGNAL(triggered()), this, SLOT(showAboutDlg()));
 146   connect(ui.actionAboutQt, SIGNAL(triggered()), QApplication::instance(), SLOT(aboutQt()));
 147
 148   actionEditNetworks = new QAction(QIcon(":/22x22/actions/configure"), tr("Edit &Networks..."), this);
 149   ui.menuNetworks->addAction(actionEditNetworks);
 150   connect(actionEditNetworks, SIGNAL(triggered()), this, SLOT(showNetworkDlg()));
 151 }
 152
 153 void MainWin::setupViews() {
 154   BufferModel *model = Client::bufferModel();
 155
 156   addBufferView(tr("All Buffers"), model, BufferViewFilter::AllNets, QList<NetworkId>());
 157   addBufferView(tr("All Channels"), model, BufferViewFilter::AllNets|BufferViewFilter::NoQueries|BufferViewFilter::NoServers, QList<NetworkId>());
 158   addBufferView(tr("All Queries"), model, BufferViewFilter::AllNets|BufferViewFilter::NoChannels|BufferViewFilter::NoServers, QList<NetworkId>());
 159   addBufferView(tr("All Networks"), model, BufferViewFilter::AllNets|BufferViewFilter::NoChannels|BufferViewFilter::NoQueries, QList<NetworkId>());
 160   addBufferView(tr("Full Custom"), model, BufferViewFilter::FullCustom, QList<NetworkId>());
 161
 162   ui.menuViews->addSeparator();
 163 }
 164
 165 QDockWidget *MainWin::addBufferView(const QString &viewname, QAbstractItemModel *model, const BufferViewFilter::Modes &mode, const QList<NetworkId> &nets) {
 166   QDockWidget *dock = new QDockWidget(viewname, this);
 167   dock->setObjectName(QString("ViewDock-" + viewname)); // should be unique for mainwindow state!
 168   dock->setAllowedAreas(Qt::RightDockWidgetArea|Qt::LeftDockWidgetArea);
 169
 170   //create the view and initialize it's filter
 171   BufferView *view = new BufferView(dock);
 172   view->show();
 173   view->setFilteredModel(model, mode, nets);
 174   Client::bufferModel()->synchronizeView(view);
 175   dock->setWidget(view);
 176   dock->show();
 177
 178   addDockWidget(Qt::LeftDockWidgetArea, dock);
 179
 180   ui.menuViews->addAction(dock->toggleViewAction());
 181
 182   netViews.append(dock);
 183   return dock;
 184 }
 185
 186 void MainWin::setupSettingsDlg() {
 187   //Category: Appearance
 188   settingsDlg->registerSettingsPage(new ColorSettingsPage(settingsDlg));
 189   settingsDlg->registerSettingsPage(new FontsSettingsPage(settingsDlg));
 190   //Category: Behaviour
 191   settingsDlg->registerSettingsPage(new GeneralSettingsPage(settingsDlg));
 192   //Category: General
 193   settingsDlg->registerSettingsPage(new IdentitiesSettingsPage(settingsDlg));
 194   settingsDlg->registerSettingsPage(new NetworksSettingsPage(settingsDlg));
 195 }
 196
 197 void MainWin::setupNickWidget() {
 198   // create nick dock
 199   nickDock = new QDockWidget(tr("Nicks"), this);
 200   nickDock->setObjectName("NickDock");
 201   nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 202
 203   nickListWidget = new NickListWidget(nickDock);
 204   nickDock->setWidget(nickListWidget);
 205
 206   nickListWidget->setShowDockAction(nickDock->toggleViewAction());
 207   connect(nickDock->toggleViewAction(), SIGNAL(toggled(bool)), nickListWidget, SLOT(changedVisibility(bool)));
 208   addDockWidget(Qt::RightDockWidgetArea, nickDock);
 209
 210   ui.menuViews->addAction(nickListWidget->showNickListAction());
 211
 212   // attach the NickListWidget to the BufferModel and the default selection
 213   nickListWidget->setModel(Client::bufferModel());
 214   nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 215 }
 216
 217 void MainWin::setupChatMonitor() {
 218   VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
 219   dock->setObjectName("ChatMonitorDock");
 220
 221   ChatWidget *chatWidget = new ChatWidget(this);
 222   chatWidget->show();
 223   dock->setWidget(chatWidget);
 224   dock->show();
 225
 226   Buffer *buf = Client::monitorBuffer();
 227   if(!buf)
 228     return;
 229
 230   chatWidget->init(BufferId(0));
 231   QList<ChatLineOld *> lines;
 232   QList<AbstractUiMsg *> msgs = buf->contents();
 233   foreach(AbstractUiMsg *msg, msgs) {
 234     lines.append(dynamic_cast<ChatLineOld*>(msg));
 235   }
 236   chatWidget->setContents(lines);
 237   connect(buf, SIGNAL(msgAppended(AbstractUiMsg *)), chatWidget, SLOT(appendMsg(AbstractUiMsg *)));
 238   connect(buf, SIGNAL(msgPrepended(AbstractUiMsg *)), chatWidget, SLOT(prependMsg(AbstractUiMsg *)));
 239
 240   addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
 241   ui.menuViews->addAction(dock->toggleViewAction());
 242 }
 243
 244 void MainWin::setupInputWidget() {
 245   VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
 246   dock->setObjectName("InputDock");
 247
 248   InputWidget *inputWidget = new InputWidget(dock);
 249   dock->setWidget(inputWidget);
 250
 251   addDockWidget(Qt::BottomDockWidgetArea, dock);
 252
 253   ui.menuViews->addAction(dock->toggleViewAction());
 254
 255   inputWidget->setModel(Client::bufferModel());
 256   inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 257
 258   ui.bufferWidget->setFocusProxy(inputWidget);
 259 }
 260
 261 void MainWin::setupTopicWidget() {
 262   VerticalDock *dock = new VerticalDock(tr("Topic"), this);
 263   dock->setObjectName("TopicDock");
 264   TopicWidget *topicwidget = new TopicWidget(dock);
 265   connect(topicwidget, SIGNAL(topicChanged(const QString &)), this, SLOT(changeTopic(const QString &)));
 266
 267   dock->setWidget(topicwidget);
 268
 269   topicwidget->setModel(Client::bufferModel());
 270   topicwidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 271
 272   addDockWidget(Qt::TopDockWidgetArea, dock);
 273
 274   ui.menuViews->addAction(dock->toggleViewAction());
 275 }
 276
 277 void MainWin::setupSystray() {
 278   connect(timer, SIGNAL(timeout()), this, SLOT(makeTrayIconBlink()));
 279   connect(Client::instance(), SIGNAL(messageReceived(const Message &)), this, SLOT(receiveMessage(const Message &)));
 280
 281   systray = new QSystemTrayIcon(this);
 282   systray->setIcon(inactiveTrayIcon);
 283 //  systray->setToolTip("left click to minimize the quassel client to tray");
 284 //  systray->setToolTip(toolTip);
 285
 286   systrayMenu = new QMenu(this);
 287   systrayMenu->addAction(ui.actionAboutQuassel);
 288   systrayMenu->addSeparator();
 289   systrayMenu->addAction(ui.actionConnectCore);
 290   systrayMenu->addAction(ui.actionDisconnectCore);
 291   systrayMenu->addSeparator();
 292   systrayMenu->addAction(ui.actionQuit);
 293
 294   systray->setContextMenu(systrayMenu);
 295
 296   UiSettings s;
 297   if(s.value("UseSystemTrayIcon", QVariant(true)).toBool()) {
 298     systray->show();
 299   }
 300
 301 #ifndef Q_WS_MAC
 302   connect(systray, SIGNAL(activated( QSystemTrayIcon::ActivationReason )),
 303           this, SLOT(systrayActivated( QSystemTrayIcon::ActivationReason )));
 304 #endif
 305
 306 }
 307
 308 void MainWin::changeEvent(QEvent *event) {
 309   if(event->type() == QEvent::WindowStateChange) {
 310     if(windowState() & Qt::WindowMinimized) {
 311       UiSettings s;
 312       if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnMinimize").toBool()) {
 313         toggleVisibility();
 314         event->ignore();
 315       }
 316     }
 317   }
 318 }
 319
 320 // FIXME this should be made prettier...
 321 void MainWin::changeTopic(const QString &topic) {
 322   BufferId id = ui.bufferWidget->currentBuffer();
 323   if(!id.isValid()) return;
 324   Buffer *buffer = Client::buffer(id);
 325   if(buffer) Client::userInput(buffer->bufferInfo(), QString("/topic %1").arg(topic));
 326 }
 327
 328 void MainWin::connectedToCore() {
 329   foreach(BufferInfo id, Client::allBufferInfos()) {
 330     Client::backlogManager()->requestBacklog(id.bufferId(), 500, -1);
 331   }
 332
 333   ui.menuViews->setEnabled(true);
 334   //ui.menuCore->setEnabled(true);
 335   ui.actionConnectCore->setEnabled(false);
 336   ui.actionDisconnectCore->setEnabled(true);
 337   //ui.actionNetworkList->setEnabled(true);
 338   ui.bufferWidget->show();
 339   statusBar()->showMessage(tr("Connected to core."));
 340 }
 341
 342 void MainWin::disconnectedFromCore() {
 343   ui.menuViews->setEnabled(false);
 344   //ui.menuCore->setEnabled(false);
 345   ui.actionDisconnectCore->setEnabled(false);
 346   //ui.actionNetworkList->setEnabled(false);
 347   ui.bufferWidget->hide();
 348   ui.actionConnectCore->setEnabled(true);
 349   // nickListWidget->reset();
 350   statusBar()->showMessage(tr("Not connected to core."));
 351 }
 352
 353 AbstractUiMsg *MainWin::layoutMsg(const Message &msg) {
 354   if(Global::SPUTDEV) return new ChatLine(msg);
 355   return new ChatLineOld(msg);
 356 }
 357
 358 void MainWin::showCoreConnectionDlg(bool autoConnect) {
 359   coreConnectDlg = new CoreConnectDlg(this, autoConnect);
 360   connect(coreConnectDlg, SIGNAL(finished(int)), this, SLOT(coreConnectionDlgFinished(int)));
 361   coreConnectDlg->setModal(true);
 362   coreConnectDlg->show();
 363 }
 364
 365 void MainWin::coreConnectionDlgFinished(int /*code*/) {
 366   coreConnectDlg->close();
 367   //exit(1);
 368 }
 369
 370 void MainWin::showSettingsDlg() {
 371   settingsDlg->show();
 372 }
 373
 374 void MainWin::showDebugConsole() {
 375   debugConsole->show();
 376 }
 377
 378 void MainWin::showAboutDlg() {
 379   AboutDlg dlg(this);
 380   dlg.exec();
 381 }
 382
 383 void MainWin::closeEvent(QCloseEvent *event) {
 384   UiSettings s;
 385   if(s.value("UseSystemTrayIcon").toBool() && s.value("MinimizeOnClose").toBool()) {
 386     toggleVisibility();
 387     event->ignore();
 388   } else {
 389     event->accept();
 390   }
 391 }
 392
 393 void MainWin::systrayActivated( QSystemTrayIcon::ActivationReason activationReason) {
 394   if (activationReason == QSystemTrayIcon::Trigger) {
 395     toggleVisibility();
 396   }
 397 }
 398
 399 void MainWin::toggleVisibility() {
 400   if(isHidden() /*|| !isActiveWindow()*/) {
 401     show();
 402     if(isMinimized())
 403       if (isMaximized())
 404         showMaximized();
 405       else
 406         showNormal();
 407
 408     raise();
 409     activateWindow();
 410     // setFocus(); //Qt::ActiveWindowFocusReason
 411
 412   } else {
 413     if(systray->isSystemTrayAvailable ()) {
 414       clearFocus();
 415       hide();
 416       if(!systray->isVisible()) {
 417         systray->show();
 418       }
 419     } else {
 420       lower();
 421     }
 422   }
 423 }
 424
 425 void MainWin::receiveMessage(const Message &msg) {
 426   if(QApplication::activeWindow() != 0)
 427     return;
 428
 429   if(msg.flags() & Message::Highlight || msg.bufferInfo().type() == BufferInfo::QueryBuffer) {
 430     QString title = msg.bufferInfo().bufferName();;
 431     if(msg.bufferInfo().type() != BufferInfo::QueryBuffer) {
 432       QString sender = msg.sender();
 433       int i = sender.indexOf("!");
 434       if(i != -1)
 435         sender = sender.left(i);
 436       title += QString(" - %1").arg(sender);
 437     }
 438     QString text = QtUi::style()->styleString(Message::mircToInternal(msg.text())).text;
 439     displayTrayIconMessage(title, text);
 440     QApplication::alert(this);
 441     setTrayIconActivity(true);
 442   }
 443 }
 444
 445 bool MainWin::event(QEvent *event) {
 446   if(event->type() == QEvent::WindowActivate)
 447     setTrayIconActivity(false);
 448   return QMainWindow::event(event);
 449 }
 450
 451 void MainWin::displayTrayIconMessage(const QString &title, const QString &message) {
 452   systray->showMessage(title, message);
 453 }
 454
 455 void MainWin::setTrayIconActivity(bool active) {
 456   if(active) {
 457     if(!timer->isActive())
 458       timer->start(500);
 459   } else {
 460     timer->stop();
 461     systray->setIcon(inactiveTrayIcon);
 462   }
 463 }
 464
 465 void MainWin::makeTrayIconBlink() {
 466   if(trayIconActive) {
 467     systray->setIcon(inactiveTrayIcon);
 468     trayIconActive = false;
 469   } else {
 470     systray->setIcon(activeTrayIcon);
 471     trayIconActive = true;
 472   }
 473 }
 474
 475
 476 void MainWin::showNetworkDlg() {
 477   SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 478   dlg.exec();
 479 }
 480
 481 void MainWin::clientNetworkCreated(NetworkId id) {
 482   const Network *net = Client::network(id);
 483   QAction *act = new QAction(net->networkName(), this);
 484   act->setData(QVariant::fromValue<NetworkId>(id));
 485   connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
 486   connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
 487   bool inserted = false;
 488   for(int i = 0; i < networkActions.count(); i++) {
 489     if(net->networkName().localeAwareCompare(networkActions[i]->text()) < 0) {
 490       networkActions.insert(i, act);
 491       inserted = true;
 492       break;
 493     }
 494   }
 495   if(!inserted) networkActions.append(act);
 496   ui.menuNetworks->clear();  // why the f*** isn't there a QMenu::insertAction()???
 497   foreach(QAction *a, networkActions) ui.menuNetworks->addAction(a);
 498   ui.menuNetworks->addSeparator();
 499   ui.menuNetworks->addAction(actionEditNetworks);
 500 }
 501
 502 void MainWin::clientNetworkUpdated() {
 503   const Network *net = qobject_cast<const Network *>(sender());
 504   if(!net) return;
 505   foreach(QAction *a, networkActions) {
 506     if(a->data().value<NetworkId>() == net->networkId()) {
 507       a->setText(net->networkName());
 508       if(net->connectionState() == Network::Initialized) {
 509         a->setIcon(QIcon(":/16x16/actions/network-connect"));
 510         //a->setEnabled(true);
 511       } else if(net->connectionState() == Network::Disconnected) {
 512         a->setIcon(QIcon(":/16x16/actions/network-disconnect"));
 513         //a->setEnabled(true);
 514       } else {
 515         a->setIcon(QIcon(":/16x16/actions/gear"));
 516         //a->setEnabled(false);
 517       }
 518       return;
 519     }
 520   }
 521 }
 522
 523 void MainWin::clientNetworkRemoved(NetworkId id) {
 524   QList<QAction *>::iterator actionIter = networkActions.begin();;
 525   QAction *action;
 526   while(actionIter != networkActions.end()) {
 527     action = *actionIter;
 528     if(action->data().value<NetworkId>() == id) {
 529       action->deleteLater();
 530       actionIter = networkActions.erase(actionIter);
 531     } else
 532       actionIter++;
 533   }
 534 }
 535
 536 void MainWin::connectOrDisconnectFromNet() {
 537   QAction *act = qobject_cast<QAction *>(sender());
 538   if(!act) return;
 539   const Network *net = Client::network(act->data().value<NetworkId>());
 540   if(!net) return;
 541   if(net->connectionState() == Network::Disconnected) net->requestConnect();
 542   else net->requestDisconnect();
 543 }
 544