StartTab::StartTab(MainWindow *mainWindow) { setBackgroundRole(QPalette::Base); setAutoFillBackground(true); QGridLayout *gridLayout = new QGridLayout(this); gridLayout->setAlignment(Qt::AlignCenter); gridLayout->setMargin(10); gridLayout->setSpacing(15); QAbstractButton *button = addShortcut(i18n("&1 Play File"), QIcon::fromTheme(QLatin1String("video-x-generic"), QIcon(":video-x-generic")), this); button->setShortcut(Qt::Key_1); button->setWhatsThis(i18n("Open dialog to play a file")); connect(button, SIGNAL(clicked()), mainWindow, SLOT(open())); gridLayout->addWidget(button, 0, 0); button = addShortcut(i18n("&2 Play Audio CD"), QIcon::fromTheme(QLatin1String("media-optical-audio"), QIcon(":media-optical-audio")), this); button->setShortcut(Qt::Key_2); button->setWhatsThis(i18n("Start playing an audio CD. It assumes that the CD is already there at the CD driver")); connect(button, SIGNAL(clicked()), mainWindow, SLOT(openAudioCd())); gridLayout->addWidget(button, 0, 1); button = addShortcut(i18n("&3 Play Video CD"), QIcon::fromTheme(QLatin1String("media-optical"), QIcon(":media-optical")), this); button->setShortcut(Qt::Key_3); button->setWhatsThis(i18n("Start playing a Video CD. It assumes that the CD is already there at the CD driver")); connect(button, SIGNAL(clicked()), mainWindow, SLOT(openVideoCd())); gridLayout->addWidget(button, 0, 2); button = addShortcut(i18n("&4 Play DVD"), QIcon::fromTheme(QLatin1String("media-optical"), QIcon(":media-optical")), this); button->setShortcut(Qt::Key_4); button->setWhatsThis(i18n("Start playing a DVD. It assumes that the DVD is already there at the DVD driver")); connect(button, SIGNAL(clicked()), mainWindow, SLOT(openDvd())); gridLayout->addWidget(button, 1, 0); #if HAVE_DVB == 1 button = addShortcut(i18n("&5 Digital TV"), QIcon::fromTheme(QLatin1String("video-television"), QIcon(":video-television")), this); button->setShortcut(Qt::Key_5); button->setWhatsThis("Open the Digital TV live view window. If the TV channels are already scanned, it will start playing the last channel"); connect(button, SIGNAL(clicked()), mainWindow, SLOT(playDvb())); gridLayout->addWidget(button, 1, 1); #endif /* HAVE_DVB == 1 */ }
void TicTacToe::on_buttonNewGame_clicked() { QListIterator<QAbstractButton *> i(gameField->buttons()); while (i.hasNext()) { QAbstractButton *qab = i.next(); qab->setEnabled(true); qab->setIcon(QIcon()); qab->setWhatsThis(""); } buttonNewGame->setEnabled(false); switchPlayer(); }