QKeySequence QButton::accel() const
{
    if ( d && d->a )
	return d->a->key( 0 );
    return QKeySequence();
}

void MainWin::setupActions() {
  ActionCollection *coll = QtUi::actionCollection("General");
  // File
  coll->addAction("ConnectCore", new Action(SmallIcon("network-connect"), tr("&Connect to Core..."), coll,
                                             this, SLOT(showCoreConnectionDlg())));
  coll->addAction("DisconnectCore", new Action(SmallIcon("network-disconnect"), tr("&Disconnect from Core"), coll,
                                                Client::instance(), SLOT(disconnectFromCore())));
  coll->addAction("CoreInfo", new Action(SmallIcon("help-about"), tr("Core &Info..."), coll,
                                          this, SLOT(showCoreInfoDlg())));
  coll->addAction("ConfigureNetworks", new Action(SmallIcon("configure"), tr("Configure &Networks..."), coll,
                                              this, SLOT(on_actionConfigureNetworks_triggered())));
  coll->addAction("Quit", new Action(SmallIcon("application-exit"), tr("&Quit"), coll,
                                      this, SLOT(quit()), tr("Ctrl+Q")));

  // View
  coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Chat Lists..."), coll,
                                             this, SLOT(on_actionConfigureViews_triggered())));

  QAction *lockAct = coll->addAction("LockLayout", new Action(tr("&Lock Layout"), coll));
  lockAct->setCheckable(true);
  connect(lockAct, SIGNAL(toggled(bool)), SLOT(on_actionLockLayout_toggled(bool)));

  coll->addAction("ToggleSearchBar", new Action(SmallIcon("edit-find"), tr("Show &Search Bar"), coll,
						0, 0, QKeySequence::Find))->setCheckable(true);
  coll->addAction("ShowAwayLog", new Action(tr("Show Away Log"), coll,
					    this, SLOT(showAwayLog())));
  coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
                                                 0, 0))->setCheckable(true);

  // Settings
  coll->addAction("ConfigureQuassel", new Action(SmallIcon("configure"), tr("&Configure Quassel..."), coll,
                                                  this, SLOT(showSettingsDlg()), tr("F7")));

  // Help
  coll->addAction("AboutQuassel", new Action(SmallIcon("quassel"), tr("&About Quassel"), coll,
                                              this, SLOT(showAboutDlg())));
  coll->addAction("AboutQt", new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
                                         qApp, SLOT(aboutQt())));
  coll->addAction("DebugNetworkModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &NetworkModel"), coll,
                                       this, SLOT(on_actionDebugNetworkModel_triggered())));
  coll->addAction("DebugBufferViewOverlay", new Action(SmallIcon("tools-report-bug"), tr("Debug &BufferViewOverlay"), coll,
                                       this, SLOT(on_actionDebugBufferViewOverlay_triggered())));
  coll->addAction("DebugMessageModel", new Action(SmallIcon("tools-report-bug"), tr("Debug &MessageModel"), coll,
                                       this, SLOT(on_actionDebugMessageModel_triggered())));
  coll->addAction("DebugHotList", new Action(SmallIcon("tools-report-bug"), tr("Debug &HotList"), coll,
                                       this, SLOT(on_actionDebugHotList_triggered())));
  coll->addAction("DebugLog", new Action(SmallIcon("tools-report-bug"), tr("Debug &Log"), coll,
                                       this, SLOT(on_actionDebugLog_triggered())));
  coll->addAction("ReloadStyle", new Action(SmallIcon("view-refresh"), tr("Reload Stylesheet"), coll,
                                       QtUi::style(), SLOT(reload()), QKeySequence::Refresh));

  // Navigation
  coll->addAction("JumpHotBuffer", new Action(tr("Jump to hot chat"), coll,
                                              this, SLOT(on_jumpHotBuffer_triggered()), QKeySequence(Qt::META + Qt::Key_A)));
}

void ActionManagerImpl::initMainWidget(MainWidget* mainWidget)
{
    if (d->mainWidget)
        return;

    d->mainWidget = mainWidget;

    KActionCollection* coll = actionCollection();

    // Feed/Feed Group popup menu
    KAction* action = coll->addAction("feed_homepage");
    action->setText(i18n("&Open Homepage"));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotOpenHomepage()));
    action->setShortcuts(KShortcut( "Ctrl+H" ));

    action = coll->addAction("reload_all_tabs");
    action->setIcon(KIcon("view-refresh"));
    action->setText(i18n("Reload All Tabs"));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotReloadAllTabs()));
    action->setShortcuts(KShortcut( "Shift+F5" ));


    action = coll->addAction("feed_add");
    action->setIcon(KIcon("feed-subscribe"));
    action->setText(i18n("&Add Feed..."));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotFeedAdd()));
    action->setShortcuts(KShortcut( "Insert" ));

    action = coll->addAction("feed_add_group");
    action->setIcon(KIcon("folder-new"));
    action->setText(i18n("Ne&w Folder..."));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotFeedAddGroup()));
    action->setShortcuts(KShortcut( "Shift+Insert" ));

    action = coll->addAction("feed_remove");
    action->setIcon(KIcon("edit-delete"));
    action->setText(i18n("&Delete Feed"));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotFeedRemove()));
    action->setShortcuts(KShortcut( "Alt+Delete" ));

    action = coll->addAction("feed_modify");
    action->setIcon(KIcon("document-properties"));
    action->setText(i18n("&Edit Feed..."));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotFeedModify()));
    action->setShortcuts(KShortcut( "F2" ));

    // toolbar / View
    action = coll->addAction("normal_view");
    action->setIcon(KIcon("view-split-top-bottom"));
    action->setText(i18n("&Normal View"));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotNormalView()));
    action->setShortcuts(KShortcut( "Ctrl+Shift+1" ));

    action = coll->addAction("widescreen_view");
    action->setIcon(KIcon("view-split-left-right"));
    action->setText(i18n("&Widescreen View"));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotWidescreenView()));
    action->setShortcuts(KShortcut( "Ctrl+Shift+2" ));

    action = coll->addAction("combined_view");
    action->setIcon(KIcon("view-list-text"));
    action->setText(i18n("C&ombined View"));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotCombinedView()));
    action->setShortcuts(KShortcut( "Ctrl+Shift+3" ));

    // toolbar / feed menu
    action = coll->addAction("feed_fetch");
    action->setIcon(KIcon("go-down"));
    action->setText(i18n("&Fetch Feed"));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotFetchCurrentFeed()));
    action->setShortcuts(KStandardShortcut::shortcut(KStandardShortcut::Reload));

    action = coll->addAction("feed_fetch_all");
    action->setIcon(KIcon("go-bottom"));
    action->setText(i18n("Fe&tch All Feeds"));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotFetchAllFeeds()));
    action->setShortcuts(KShortcut( "Ctrl+L" ));

    KAction *stopAction = coll->addAction("feed_stop");
    stopAction->setIcon(KIcon("process-stop"));
    stopAction->setText(i18n("C&ancel Feed Fetches"));
    connect(stopAction, SIGNAL(triggered(bool)), Kernel::self()->fetchQueue(), SLOT(slotAbort()));
    stopAction->setShortcut(QKeySequence(Qt::Key_Escape));
    stopAction->setEnabled(false);

    action = coll->addAction("feed_mark_all_as_read");
    action->setIcon(KIcon("mail-mark-read"));
    action->setText(i18n("&Mark Feed as Read"));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotMarkAllRead()));
    action->setShortcuts(KShortcut( "Ctrl+R" ));

    action = coll->addAction("feed_mark_all_feeds_as_read");
    action->setIcon(KIcon("mail-mark-read"));
    action->setText(i18n("Ma&rk All Feeds as Read"));
    connect(action, SIGNAL(triggered(bool)), d->mainWidget, SLOT(slotMarkAllFeedsRead()));
    action->setShortcuts(KShortcut( "Ctrl+Shift+R" ));

    // Settings menu
    KToggleAction *sqf = coll->add<KToggleAction>("show_quick_filter");
    sqf->setText(i18n("Show Quick Filter"));
//.........这里部分代码省略.........

void BitcoinGUI::createActions()
{
    QActionGroup *tabGroup = new QActionGroup(this);

    overviewAction = new QAction(SingleColorIcon(":/icons/overview"), tr("&Overview"), this);
    overviewAction->setStatusTip(tr("Show general overview of wallet"));
    overviewAction->setToolTip(overviewAction->statusTip());
    overviewAction->setCheckable(true);
    overviewAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_1));
    tabGroup->addAction(overviewAction);

    sendCoinsAction = new QAction(SingleColorIcon(":/icons/send"), tr("&Send"), this);
    sendCoinsAction->setStatusTip(tr("Send coins to a dkcoin address"));
    sendCoinsAction->setToolTip(sendCoinsAction->statusTip());
    sendCoinsAction->setCheckable(true);
    sendCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_2));
    tabGroup->addAction(sendCoinsAction);

    sendCoinsMenuAction = new QAction(TextColorIcon(":/icons/send"), sendCoinsAction->text(), this);
    sendCoinsMenuAction->setStatusTip(sendCoinsAction->statusTip());
    sendCoinsMenuAction->setToolTip(sendCoinsMenuAction->statusTip());

    receiveCoinsAction = new QAction(SingleColorIcon(":/icons/receiving_addresses"), tr("&Receive"), this);
    receiveCoinsAction->setStatusTip(tr("Request payments (generates QR codes and dkcoin: URIs)"));
    receiveCoinsAction->setToolTip(receiveCoinsAction->statusTip());
    receiveCoinsAction->setCheckable(true);
    receiveCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_3));
    tabGroup->addAction(receiveCoinsAction);

    receiveCoinsMenuAction = new QAction(TextColorIcon(":/icons/receiving_addresses"), receiveCoinsAction->text(), this);
    receiveCoinsMenuAction->setStatusTip(receiveCoinsAction->statusTip());
    receiveCoinsMenuAction->setToolTip(receiveCoinsMenuAction->statusTip());

    historyAction = new QAction(SingleColorIcon(":/icons/history"), tr("&Transactions"), this);
    historyAction->setStatusTip(tr("Browse transaction history"));
    historyAction->setToolTip(historyAction->statusTip());
    historyAction->setCheckable(true);
    historyAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_4));
    tabGroup->addAction(historyAction);

#ifdef ENABLE_WALLET
    // These showNormalIfMinimized are needed because Send Coins and Receive Coins
    // can be triggered from the tray menu, and need to show the GUI to be useful.
    connect(overviewAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(overviewAction, SIGNAL(triggered()), this, SLOT(gotoOverviewPage()));
    connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(gotoSendCoinsPage()));
    connect(sendCoinsMenuAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(sendCoinsMenuAction, SIGNAL(triggered()), this, SLOT(gotoSendCoinsPage()));
    connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(gotoReceiveCoinsPage()));
    connect(receiveCoinsMenuAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(receiveCoinsMenuAction, SIGNAL(triggered()), this, SLOT(gotoReceiveCoinsPage()));
    connect(historyAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(historyAction, SIGNAL(triggered()), this, SLOT(gotoHistoryPage()));
#endif // ENABLE_WALLET

    quitAction = new QAction(TextColorIcon(":/icons/quit"), tr("E&xit"), this);
    quitAction->setStatusTip(tr("Quit application"));
    quitAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q));
    quitAction->setMenuRole(QAction::QuitRole);
    aboutAction = new QAction(TextColorIcon(":/icons/about"), tr("&About Bitcoin Core"), this);
    aboutAction->setStatusTip(tr("Show information about dkcoin Core"));
    aboutAction->setMenuRole(QAction::AboutRole);

  /*  aboutQtAction = new QAction(TextColorIcon(":/icons/about_qt"), tr("About &Qt"), this);
    aboutQtAction->setStatusTip(tr("Show information about Qt"));
    aboutQtAction->setMenuRole(QAction::AboutQtRole);
 */  //by zy
    optionsAction = new QAction(TextColorIcon(":/icons/options"), tr("&Options..."), this);
    optionsAction->setStatusTip(tr("Modify configuration options for dkcoin Core"));
    optionsAction->setMenuRole(QAction::PreferencesRole);
    toggleHideAction = new QAction(TextColorIcon(":/icons/about"), tr("&Show / Hide"), this);
    toggleHideAction->setStatusTip(tr("Show or hide the main Window"));

    encryptWalletAction = new QAction(TextColorIcon(":/icons/lock_closed"), tr("&Encrypt Wallet..."), this);
    encryptWalletAction->setStatusTip(tr("Encrypt the private keys that belong to your wallet"));
    encryptWalletAction->setCheckable(true);
    backupWalletAction = new QAction(TextColorIcon(":/icons/filesave"), tr("&Backup Wallet..."), this);
    backupWalletAction->setStatusTip(tr("Backup wallet to another location"));
    changePassphraseAction = new QAction(TextColorIcon(":/icons/key"), tr("&Change Passphrase..."), this);
    changePassphraseAction->setStatusTip(tr("Change the passphrase used for wallet encryption"));
    signMessageAction = new QAction(TextColorIcon(":/icons/edit"), tr("Sign &message..."), this);
    signMessageAction->setStatusTip(tr("Sign messages with your dkcoin addresses to prove you own them"));
    verifyMessageAction = new QAction(TextColorIcon(":/icons/verify"), tr("&Verify message..."), this);
    verifyMessageAction->setStatusTip(tr("Verify messages to ensure they were signed with specified dkcoin addresses"));

    openRPCConsoleAction = new QAction(TextColorIcon(":/icons/debugwindow"), tr("&Debug window"), this);
    openRPCConsoleAction->setStatusTip(tr("Open debugging and diagnostic console"));

    usedSendingAddressesAction = new QAction(TextColorIcon(":/icons/address-book"), tr("&Sending addresses..."), this);
    usedSendingAddressesAction->setStatusTip(tr("Show the list of used sending addresses and labels"));
    usedReceivingAddressesAction = new QAction(TextColorIcon(":/icons/address-book"), tr("&Receiving addresses..."), this);
    usedReceivingAddressesAction->setStatusTip(tr("Show the list of used receiving addresses and labels"));

    openAction = new QAction(TextColorIcon(":/icons/open"), tr("Open &URI..."), this);
    openAction->setStatusTip(tr("Open a bitcoin: URI or payment request"));

    showHelpMessageAction = new QAction(TextColorIcon(":/icons/info"), tr("&Command-line options"), this);
    showHelpMessageAction->setMenuRole(QAction::NoRole);
//.........这里部分代码省略.........

void BitcoinGUI::createActions()
{
    QActionGroup *tabGroup = new QActionGroup(this);

    overviewAction = new QAction(QIcon(":/icons/overview"), tr("&Overview"), this);
    overviewAction->setToolTip(tr("Show general overview of wallet"));
    overviewAction->setCheckable(true);
    overviewAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_1));
    tabGroup->addAction(overviewAction);

    miningAction = new QAction(QIcon(":/icons/mining"), tr("&Mining"), this);
    miningAction->setToolTip(tr("Configure mining"));
    miningAction->setCheckable(true);
    tabGroup->addAction(miningAction);

    historyAction = new QAction(QIcon(":/icons/history"), tr("&Transactions"), this);
    historyAction->setToolTip(tr("Browse transaction history"));
    historyAction->setCheckable(true);
    historyAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_4));
    tabGroup->addAction(historyAction);

    addressBookAction = new QAction(QIcon(":/icons/address-book"), tr("&Address Book"), this);
    addressBookAction->setToolTip(tr("Edit the list of stored addresses and labels"));
    addressBookAction->setCheckable(true);
    addressBookAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_5));
    tabGroup->addAction(addressBookAction);

    receiveCoinsAction = new QAction(QIcon(":/icons/receiving_addresses"), tr("&Receive coins"), this);
    receiveCoinsAction->setToolTip(tr("Show the list of addresses for receiving payments"));
    receiveCoinsAction->setCheckable(true);
    receiveCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_3));
    tabGroup->addAction(receiveCoinsAction);

    sendCoinsAction = new QAction(QIcon(":/icons/send"), tr("&Send coins"), this);
    sendCoinsAction->setToolTip(tr("Send coins to a pleasecoin address"));
    sendCoinsAction->setCheckable(true);
    sendCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_2));
    tabGroup->addAction(sendCoinsAction);

    signMessageAction = new QAction(QIcon(":/icons/edit"), tr("Sign &message..."), this);
    signMessageAction->setToolTip(tr("Sign a message to prove you own a Bitcoin address"));
    tabGroup->addAction(signMessageAction);

    verifyMessageAction = new QAction(QIcon(":/icons/transaction_0"), tr("&Verify message..."), this);
    verifyMessageAction->setToolTip(tr("Verify a message to ensure it was signed with a specified Bitcoin address"));
    tabGroup->addAction(verifyMessageAction);

#ifdef FIRST_CLASS_MESSAGING
    firstClassMessagingAction = new QAction(QIcon(":/icons/edit"), tr("S&ignatures"), this);
    firstClassMessagingAction->setToolTip(signMessageAction->toolTip() + QString(". / ") + verifyMessageAction->toolTip() + QString("."));
    firstClassMessagingAction->setCheckable(true);
    tabGroup->addAction(firstClassMessagingAction);
#endif

    connect(overviewAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(overviewAction, SIGNAL(triggered()), this, SLOT(gotoOverviewPage()));
    connect(miningAction, SIGNAL(triggered()), this, SLOT(gotoMiningPage()));
    connect(historyAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(historyAction, SIGNAL(triggered()), this, SLOT(gotoHistoryPage()));
    connect(addressBookAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(addressBookAction, SIGNAL(triggered()), this, SLOT(gotoAddressBookPage()));
    connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(gotoReceiveCoinsPage()));
    connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(gotoSendCoinsPage()));
    connect(signMessageAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(signMessageAction, SIGNAL(triggered()), this, SLOT(gotoSignMessageTab()));
    connect(verifyMessageAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(verifyMessageAction, SIGNAL(triggered()), this, SLOT(gotoVerifyMessageTab()));
#ifdef FIRST_CLASS_MESSAGING
    connect(firstClassMessagingAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    // Always start with the sign message tab for FIRST_CLASS_MESSAGING
    connect(firstClassMessagingAction, SIGNAL(triggered()), this, SLOT(gotoSignMessageTab()));
#endif

    quitAction = new QAction(QIcon(":/icons/quit"), tr("E&xit"), this);
    quitAction->setToolTip(tr("Quit application"));
    quitAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q));
    quitAction->setMenuRole(QAction::QuitRole);
    aboutAction = new QAction(QIcon(":/icons/bitcoin"), tr("&About pleasecoin"), this);
    aboutAction->setToolTip(tr("Show information about pleasecoin"));
    aboutAction->setMenuRole(QAction::AboutRole);
    aboutQtAction = new QAction(tr("About &Qt"), this);
    aboutQtAction->setToolTip(tr("Show information about Qt"));
    aboutQtAction->setMenuRole(QAction::AboutQtRole);
    optionsAction = new QAction(QIcon(":/icons/options"), tr("&Options..."), this);
    optionsAction->setToolTip(tr("Modify configuration options for pleasecoin"));
    optionsAction->setMenuRole(QAction::PreferencesRole);
    toggleHideAction = new QAction(QIcon(":/icons/bitcoin"), tr("Show/Hide &pleasecoin"), this);
    toggleHideAction->setToolTip(tr("Show or hide the pleasecoin window"));
    exportAction = new QAction(QIcon(":/icons/export"), tr("&Export..."), this);
    exportAction->setToolTip(tr("Export the data in the current tab to a file"));
    encryptWalletAction = new QAction(QIcon(":/icons/lock_closed"), tr("&Encrypt Wallet..."), this);
    encryptWalletAction->setToolTip(tr("Encrypt or decrypt wallet"));
    encryptWalletAction->setCheckable(true);
    backupWalletAction = new QAction(QIcon(":/icons/filesave"), tr("&Backup Wallet..."), this);
    backupWalletAction->setToolTip(tr("Backup wallet to another location"));
    changePassphraseAction = new QAction(QIcon(":/icons/key"), tr("&Change Passphrase..."), this);
    changePassphraseAction->setToolTip(tr("Change the passphrase used for wallet encryption"));
    openRPCConsoleAction = new QAction(QIcon(":/icons/debugwindow"), tr("&Debug window"), this);
//.........这里部分代码省略.........

Window::Window()
{
    glWidgets[0][0] = new GLWidget(this, 0, 0);
    glWidgets[0][1] = new GLWidget(this, 1, 0);
    glWidgets[0][2] = new GLWidget(this, 2, 0);
    glWidgets[0][3] = new GLWidget(this, 3, 0);

    glWidgets[1][0] = new GLWidget(this, 4, 0);
    glWidgets[1][1] = new GLWidget(this, 5, 0);
    glWidgets[1][2] = new GLWidget(this, 6, 0);
    glWidgets[1][3] = new GLWidget(this, 7, 0);

    glWidgets[2][0] = new GLWidget(this, 8, 0);
    glWidgets[2][1] = new GLWidget(this, 9, 0);
    glWidgets[2][2] = new GLWidget(this, 10, 0);
    glWidgets[2][3] = new GLWidget(this, 11, 0);

    glWidgets[3][0] = new GLWidget(this, 12, 0);
    glWidgets[3][1] = new GLWidget(this, 13, 0);
    glWidgets[3][2] = new GLWidget(this, 14, 0);
    glWidgets[3][3] = new GLWidget(this, 15, 0);

    mainLayout = new QGridLayout;
    mouseOn = mouse[0] = mouse[1] = false;

    for (int i = 0; i < NumRows; ++i) {
        for (int j = 0; j < NumColumns; ++j) {
            mainLayout->addWidget(glWidgets[i][j], i, j);

            connect(glWidgets[i][j], SIGNAL(clicked()),
                    this, SLOT(setCurrentGlWidget()));
        }
    }
    setLayout(mainLayout);

    currentGlWidget = glWidgets[0][0];

    QTimer *timer = new QTimer(this);
    connect(timer, SIGNAL(timeout()), this, SLOT(rotateOneStep()));
    timer->start(20);

    setWindowTitle(tr("Sleep Dream Games"));

    shortcut(QKeySequence(Qt::Key_Escape), SLOT(keyHandleWM()));
    shortcut(QKeySequence(Qt::Key_Tab), SLOT(keyHandleWP()));

    shortcut(QKeySequence(Qt::Key_Space), SLOT(keyHandleXM()));
    shortcut(QKeySequence(Qt::Key_Enter), SLOT(keyHandleXP()));

    shortcut(QKeySequence(Qt::Key_Up), SLOT(keyHandleYM()));
    shortcut(QKeySequence(Qt::Key_Down), SLOT(keyHandleYP()));

    shortcut(QKeySequence(Qt::Key_Left), SLOT(keyHandleZM()));
    shortcut(QKeySequence(Qt::Key_Right), SLOT(keyHandleZP()));

    shortcut(QKeySequence(Qt::Key_Delete), SLOT(mouseFlip()));

    j = new Joystick();

    connect(j,SIGNAL(keyHandleWM()), this , SLOT(keyHandleWM()));
    connect(j,SIGNAL(keyHandleWP()), this , SLOT(keyHandleWP()));
    connect(j,SIGNAL(keyHandleXM()), this , SLOT(keyHandleXM()));
    connect(j,SIGNAL(keyHandleXP()), this , SLOT(keyHandleXP()));

    connect(j,SIGNAL(keyHandleYM()), this , SLOT(keyHandleYM()));
    connect(j,SIGNAL(keyHandleYP()), this , SLOT(keyHandleYP()));
    connect(j,SIGNAL(keyHandleZM()), this , SLOT(keyHandleZM()));
    connect(j,SIGNAL(keyHandleZP()), this , SLOT(keyHandleZP()));

    QTimer *hot = new QTimer(this);
    connect(hot, SIGNAL(timeout()), this, SLOT(hotPlug()));
    hot->start(1000);
}

KWebPage::KWebPage(QObject *parent, Integration flags)
         :QWebPage(parent), d(new KWebPagePrivate)
{ 
    // KDE KParts integration for <embed> tag...
    if (!flags || (flags & KPartsIntegration))
        setPluginFactory(new KWebPluginFactory(this));

    QWidget *parentWidget = qobject_cast<QWidget*>(parent);
    QWidget *window = parentWidget ? parentWidget->window() : 0;

    // KDE IO (KIO) integration...
    if (!flags || (flags & KIOIntegration)) {
        KIO::Integration::AccessManager *manager = new KIO::Integration::AccessManager(this);
        // Disable QtWebKit's internal cache to avoid duplication with the one in KIO...
        manager->setCache(0);
        manager->setWindow(window);
        manager->setEmitReadyReadOnMetaDataChange(true);
        setNetworkAccessManager(manager);
    }

    // KWallet integration...
    if (!flags || (flags & KWalletIntegration)) {
        setWallet(new KWebWallet(0, (window ? window->winId() : 0) ));
    }

    setActionIcon(action(Back), KIcon("go-previous"));
    setActionIcon(action(Forward), KIcon("go-next"));
    setActionIcon(action(Reload), KIcon("view-refresh"));
    setActionIcon(action(Stop), KIcon("process-stop"));
    setActionIcon(action(Cut), KIcon("edit-cut"));
    setActionIcon(action(Copy), KIcon("edit-copy"));
    setActionIcon(action(Paste), KIcon("edit-paste"));
    setActionIcon(action(Undo), KIcon("edit-undo"));
    setActionIcon(action(Redo), KIcon("edit-redo"));
    setActionIcon(action(InspectElement), KIcon("view-process-all"));
    setActionIcon(action(OpenLinkInNewWindow), KIcon("window-new"));
    setActionIcon(action(OpenFrameInNewWindow), KIcon("window-new"));
    setActionIcon(action(OpenImageInNewWindow), KIcon("window-new"));
    setActionIcon(action(CopyLinkToClipboard), KIcon("edit-copy"));
    setActionIcon(action(CopyImageToClipboard), KIcon("edit-copy"));
    setActionIcon(action(ToggleBold), KIcon("format-text-bold"));
    setActionIcon(action(ToggleItalic), KIcon("format-text-italic"));
    setActionIcon(action(ToggleUnderline), KIcon("format-text-underline"));
    setActionIcon(action(DownloadLinkToDisk), KIcon("document-save"));
    setActionIcon(action(DownloadImageToDisk), KIcon("document-save"));

    settings()->setWebGraphic(QWebSettings::MissingPluginGraphic, KIcon("preferences-plugin").pixmap(32, 32));
    settings()->setWebGraphic(QWebSettings::MissingImageGraphic, KIcon("image-missing").pixmap(32, 32));
    settings()->setWebGraphic(QWebSettings::DefaultFrameIconGraphic, KIcon("applications-internet").pixmap(32, 32));

    setActionShortcut(action(Back), KStandardShortcut::back());
    setActionShortcut(action(Forward), KStandardShortcut::forward());
    setActionShortcut(action(Reload), KStandardShortcut::reload());
    setActionShortcut(action(Stop), KShortcut(QKeySequence(Qt::Key_Escape)));
    setActionShortcut(action(Cut), KStandardShortcut::cut());
    setActionShortcut(action(Copy), KStandardShortcut::copy());
    setActionShortcut(action(Paste), KStandardShortcut::paste());
    setActionShortcut(action(Undo), KStandardShortcut::undo());
    setActionShortcut(action(Redo), KStandardShortcut::redo());
    setActionShortcut(action(SelectAll), KStandardShortcut::selectAll());
}

void ShortcutEdit::clear()
{
	m_shortcut = QKeySequence();
	setText();
	emit changed();
}

bool ShortcutEdit::eventFilter(QObject* watched, QEvent* event)
{
	if ((watched == m_edit) && (event->type() == QEvent::KeyPress)) {
		QKeyEvent* key_event = static_cast<QKeyEvent*>(event);

		Qt::KeyboardModifiers modifiers = key_event->modifiers() & (Qt::ShiftModifier | Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier);
		int key = key_event->key();

		switch (key) {
		// Don't do anything if they only press a modifier
		case Qt::Key_Shift:
		case Qt::Key_Control:
		case Qt::Key_Meta:
		case Qt::Key_Alt:
			return true;

		// Clear on backspace unless modifier is used
		case Qt::Key_Backspace:
		case Qt::Key_Delete:
			if (modifiers == Qt::NoModifier) {
				clear();
				return true;
			}
			break;

		// Allow tab to change focus
		case Qt::Key_Tab:
		case Qt::Key_Backtab:
			return false;

		default:
			break;
		}

		// Add modifiers; only allow shift if it is not required for key of shortcut
		if (modifiers & Qt::ShiftModifier) {
			QChar c = !key_event->text().isEmpty() ? key_event->text().at(0) : QChar();
			if (!c.isPrint() || c.isLetterOrNumber() || c.isSpace()) {
				key |= Qt::SHIFT;
			}
		}
		if (modifiers & Qt::ControlModifier) {
			key |= Qt::CTRL;
		}
		if (modifiers & Qt::MetaModifier) {
			key |= Qt::META;
		}
		if (modifiers & Qt::AltModifier) {
			key |= Qt::ALT;
		}

		// Change shortcut
		m_shortcut = QKeySequence(key);
		setText();
		emit changed();

		return true;
	} else {
		return QWidget::eventFilter(watched, event);
	}
}

void ShortcutEdit::setShortcut(const QKeySequence& shortcut)
{
	setShortcut(shortcut, QKeySequence());
	m_reset_button->setHidden(true);
}

void BitcoinGUI::createActions(const NetworkStyle *networkStyle)
{
    QActionGroup *tabGroup = new QActionGroup(this);

    overviewAction = new QAction(QIcon(":/icons/overview"), tr("&Overview"), this);
    overviewAction->setStatusTip(tr("Show general overview of wallet"));
    overviewAction->setToolTip(overviewAction->statusTip());
    overviewAction->setCheckable(true);
#ifdef Q_OS_MAC
    overviewAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_1));
#else
    overviewAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_1));
#endif
    tabGroup->addAction(overviewAction);

    sendCoinsAction = new QAction(QIcon(":/icons/send"), tr("&Send"), this);
    sendCoinsAction->setStatusTip(tr("Send coins to a DarkNet address"));
    sendCoinsAction->setToolTip(sendCoinsAction->statusTip());
    sendCoinsAction->setCheckable(true);
#ifdef Q_OS_MAC
    sendCoinsAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_2));
#else
    sendCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_2));
#endif
    tabGroup->addAction(sendCoinsAction);

    receiveCoinsAction = new QAction(QIcon(":/icons/receiving_addresses"), tr("&Receive"), this);
    receiveCoinsAction->setStatusTip(tr("Request payments (generates QR codes and katana: URIs)"));
    receiveCoinsAction->setToolTip(receiveCoinsAction->statusTip());
    receiveCoinsAction->setCheckable(true);
#ifdef Q_OS_MAC
    receiveCoinsAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_3));
#else
    receiveCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_3));
#endif
    tabGroup->addAction(receiveCoinsAction);

    historyAction = new QAction(QIcon(":/icons/history"), tr("&Transactions"), this);
    historyAction->setStatusTip(tr("Browse transaction history"));
    historyAction->setToolTip(historyAction->statusTip());
    historyAction->setCheckable(true);
#ifdef Q_OS_MAC
    historyAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_4));
#else
    historyAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_4));
#endif
    tabGroup->addAction(historyAction);

#ifdef ENABLE_WALLET
    // These showNormalIfMinimized are needed because Send Coins and Receive Coins
    // can be triggered from the tray menu, and need to show the GUI to be useful.
    connect(overviewAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(overviewAction, SIGNAL(triggered()), this, SLOT(gotoOverviewPage()));
    connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(gotoSendCoinsPage()));
    connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(gotoReceiveCoinsPage()));
    connect(historyAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
    connect(historyAction, SIGNAL(triggered()), this, SLOT(gotoHistoryPage()));
#endif // ENABLE_WALLET

    quitAction = new QAction(QIcon(":/icons/quit"), tr("E&xit"), this);
    quitAction->setStatusTip(tr("Quit application"));
    quitAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q));
    quitAction->setMenuRole(QAction::QuitRole);
    aboutAction = new QAction(networkStyle->getAppIcon(), tr("&About DarkNet Core"), this);
    aboutAction->setStatusTip(tr("Show information about DarkNet Core"));
    aboutAction->setMenuRole(QAction::AboutRole);
#if QT_VERSION < 0x050000
    aboutQtAction = new QAction(QIcon(":/trolltech/qmessagebox/images/qtlogo-64.png"), tr("About &Qt"), this);
#else
    aboutQtAction = new QAction(QIcon(":/qt-project.org/qmessagebox/images/qtlogo-64.png"), tr("About &Qt"), this);
#endif
    aboutQtAction->setStatusTip(tr("Show information about Qt"));
    aboutQtAction->setMenuRole(QAction::AboutQtRole);
    optionsAction = new QAction(QIcon(":/icons/options"), tr("&Options..."), this);
    optionsAction->setStatusTip(tr("Modify configuration options for DarkNet"));
    optionsAction->setMenuRole(QAction::PreferencesRole);
    toggleHideAction = new QAction(networkStyle->getAppIcon(), tr("&Show / Hide"), this);
    toggleHideAction->setStatusTip(tr("Show or hide the main Window"));

    encryptWalletAction = new QAction(QIcon(":/icons/lock_closed"), tr("&Encrypt Wallet..."), this);
    encryptWalletAction->setStatusTip(tr("Encrypt the private keys that belong to your wallet"));
    encryptWalletAction->setCheckable(true);
    backupWalletAction = new QAction(QIcon(":/icons/filesave"), tr("&Backup Wallet..."), this);
    backupWalletAction->setStatusTip(tr("Backup wallet to another location"));
    changePassphraseAction = new QAction(QIcon(":/icons/key"), tr("&Change Passphrase..."), this);
    changePassphraseAction->setStatusTip(tr("Change the passphrase used for wallet encryption"));
    unlockWalletAction = new QAction(tr("&Unlock Wallet..."), this);
    unlockWalletAction->setToolTip(tr("Unlock wallet"));
    lockWalletAction = new QAction(tr("&Lock Wallet"), this);
    signMessageAction = new QAction(QIcon(":/icons/edit"), tr("Sign &message..."), this);
    signMessageAction->setStatusTip(tr("Sign messages with your DarkNet addresses to prove you own them"));
    verifyMessageAction = new QAction(QIcon(":/icons/transaction_0"), tr("&Verify message..."), this);
    verifyMessageAction->setStatusTip(tr("Verify messages to ensure they were signed with specified DarkNet addresses"));

    openInfoAction = new QAction(QApplication::style()->standardIcon(QStyle::SP_MessageBoxInformation), tr("&Information"), this);
    openInfoAction->setStatusTip(tr("Show diagnostic information"));
    openRPCConsoleAction = new QAction(QIcon(":/icons/debugwindow"), tr("&Debug console"), this);
    openRPCConsoleAction->setStatusTip(tr("Open debugging console"));
//.........这里部分代码省略.........

void RazorShortcutButton::setKeySequence(const QString &sequence)
{
    setKeySequence(QKeySequence(sequence));
}

void MainWindow::createMenu()
{
    // menu file
    actOpen = new QAction(this);
    actOpen->setShortcut(QKeySequence("Ctrl+O"));

    actSave = new QAction(this);
    actSave->setShortcut(QKeySequence("Ctrl+S"));

    actClose = new QAction(this);
    actClose->setShortcut(QKeySequence("Ctrl+W"));

    actExit = new QAction(this);
    actExit->setShortcut(QKeySequence("Ctrl+X"));

    menuFile = menuBar()->addMenu("");
    menuFile->addAction(actOpen);
    menuFile->addAction(actSave);
    menuFile->addAction(actClose);
    menuFile->addSeparator();
    menuFile->addAction(actExit);

    // menu interface
    actEn = new QAction(this);
    actZht = new QAction(this);
    actZhs = new QAction(this);
    actEn->setCheckable(true);
    actZht->setCheckable(true);
    actZhs->setCheckable(true);
    updateLangCheckbox();

    menuInterface = menuBar()->addMenu("");
    menuInterface->addAction(actEn);
    menuInterface->addAction(actZht);
    menuInterface->addAction(actZhs);

    // menu chinese convert
    actZhsToZht = new QAction(this);
    actZhtToZhs = new QAction(this);

    menuChiConv = menuBar()->addMenu("");
    menuChiConv->addAction(actZhsToZht);
    menuChiConv->addAction(actZhtToZhs);

    // menu help
//    actHelp = new QAction(this);
//    actHelp->setShortcut(QKeySequence("F1"));
    actAbout = new QAction(this);

    menuHelp = menuBar()->addMenu("");
//    menuHelp->addAction(actHelp);
    menuHelp->addAction(actAbout);

    // signal and slot
    QObject::connect(actOpen, SIGNAL(triggered()), this, SLOT(openFile()));
    QObject::connect(actClose, SIGNAL(triggered()), this, SLOT(closeFile()));
    QObject::connect(actExit, SIGNAL(triggered()), this, SLOT(close()));
//    QObject::connect(actHelp, SIGNAL(triggered()), this, SLOT(help()));
    QObject::connect(actAbout, SIGNAL(triggered()), this, SLOT(about()));
    QObject::connect(actEn, SIGNAL(triggered()), this, SLOT(changeLangEn()));
    QObject::connect(actZht, SIGNAL(triggered()), this, SLOT(changeLangZht()));
    QObject::connect(actZhs, SIGNAL(triggered()), this, SLOT(changeLangZhs()));
    QObject::connect(actZhsToZht, SIGNAL(triggered()), this, SLOT(convertToZht()));
    QObject::connect(actZhtToZhs, SIGNAL(triggered()), this, SLOT(convertToZhs()));
}

ScriptEdit::ScriptEdit(ScriptingEnv *env, QWidget *parent, const char *name)
  : QTextEdit(parent, name), scripted(env), d_error(false), d_completer(0), d_highlighter(0),
  d_file_name(QString::null), d_search_string(QString::null), d_output_widget(NULL)
{
	myScript = scriptEnv->newScript("", this, name);
	connect(myScript, SIGNAL(error(const QString&, const QString&, int)), this, SLOT(insertErrorMsg(const QString&)));
	connect(myScript, SIGNAL(print(const QString&)), this, SLOT(scriptPrint(const QString&)));
	connect(myScript, SIGNAL(error(const QString&, const QString&, int)),
			this, SIGNAL(error(const QString&, const QString&, int)));

	setLineWrapMode(NoWrap);
	setUndoRedoEnabled(true);
	setTextFormat(Qt::PlainText);
	setAcceptRichText (false);
	setFocusPolicy(Qt::StrongFocus);

	rehighlight();

	d_fmt_default.setBackground(palette().brush(QPalette::Base));

	//Init completer based on parser built-in functions
	QStringList functions = MyParser::functionNamesList();
	functions.sort();
	QCompleter *completer = new QCompleter(this);
	completer->setModelSorting(QCompleter::CaseSensitivelySortedModel);
	completer->setCompletionMode(QCompleter::PopupCompletion);
	completer->setModel(new QStringListModel(functions, completer));
	setCompleter(completer);

	printCursor = textCursor();
	scriptsDirPath = qApp->applicationDirPath();

	actionExecute = new QAction(tr("E&xecute"), this);
	actionExecute->setShortcut( tr("Ctrl+J") );
	connect(actionExecute, SIGNAL(activated()), this, SLOT(execute()));

	actionExecuteAll = new QAction(QIcon(":/play.png"), tr("Execute &All"), this);
	actionExecuteAll->setShortcut( tr("Ctrl+Shift+J") );
	connect(actionExecuteAll, SIGNAL(activated()), this, SLOT(executeAll()));

	actionEval = new QAction(tr("&Evaluate Expression"), this);
	actionEval->setShortcut( tr("Ctrl+Return") );
	connect(actionEval, SIGNAL(activated()), this, SLOT(evaluate()));

	actionPrint = new QAction(QIcon(":/fileprint.png"), tr("&Print"), this);
	connect(actionPrint, SIGNAL(activated()), this, SLOT(print()));

	actionImport = new QAction(QIcon(":/fileopen.png"), tr("&Import..."), this);
	actionImport->setShortcut(QKeySequence(Qt::CTRL+Qt::ALT+Qt::Key_O));
	connect(actionImport, SIGNAL(activated()), this, SLOT(importASCII()));

	actionSave = new QAction(QIcon(":/filesave.png"), tr("&Save"), this);
	actionSave->setShortcut(QKeySequence(Qt::CTRL+Qt::ALT+Qt::Key_S));
	connect(actionSave, SIGNAL(activated()), this, SLOT(save()));

	actionExport = new QAction(QIcon(":/filesaveas.png"), tr("Sa&ve as..."), this);
	connect(actionExport, SIGNAL(activated()), this, SLOT(exportASCII()));

	actionFind = new QAction(QIcon(":/find.png"), tr("&Find..."), this);
	actionFind->setShortcut(QKeySequence(Qt::CTRL+Qt::ALT+Qt::Key_F));
	connect(actionFind, SIGNAL(activated()), this, SLOT(showFindDialog()));

	actionReplace = new QAction(QIcon(":/replace.png"), tr("&Replace..."), this);
	actionReplace->setShortcut(QKeySequence(Qt::CTRL+Qt::Key_R));
	conn