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