C++ (Cpp) streamSelected示例

示例#1

文件： MyMusicTest.cpp 项目： darwinbeing/Hifi-Pod

MyMusicTest::MyMusicTest(QWidget *parent): QMainWindow(parent)
{
    setWindowTitle("My Music Player");
     
    mStackedWidget = new QStackedWidget;
    setCentralWidget(mStackedWidget);

    mHttpWindow = new HttpWindow();
    mStackedWidget->addWidget(mHttpWindow);

    mMyPlayerView = new MyPlayerView;
    mStackedWidget->addWidget(mMyPlayerView);
        
    mStackedWidget->setCurrentIndex(0);
    
    mAboutAction = new QAction(tr("About"), this);
    mExitAction = new QAction(tr("Exit"), this);   
    mBackAction = new QAction(tr("Back"), this);   
    
    connect(mHttpWindow, SIGNAL(streamSelected(QString)), this, SLOT(playStream(QString)));
    connect(mMyPlayerView, SIGNAL(backButtonPressed()), this, SLOT(showHttpView()));
    
    connect(mExitAction, SIGNAL(triggered()), this, SLOT(close()));
    connect(mAboutAction, SIGNAL(triggered()), this, SLOT(about()));
    connect(mBackAction, SIGNAL(triggered()), this, SLOT(showHttpView()));
    
    createMenus(true);	
}

示例#2

文件： HTTP_window.cpp 项目： darwinbeing/Hifi-Pod

/*
* --------------------------------------------------------------
* --------------------------------------------------------------
*/
void HttpWindow::PlayFile()
{
    int selIndex = listWidget->currentRow();
    
    if(selIndex >= 0 && selIndex < items.count()){
        emit streamSelected(items[selIndex].audio);
    }    
}

示例#3

文件： streamstab.cpp 项目： dhirajkhatiwada1/uludag

void StreamsTab::streamAdded(int stream_index)
{
    QtPulseAudio::Stream *s = manager->stream(stream_index);
    bool first = streamComboBox->count() == 0;
    //std::cout << s->name().toStdString() << std::endl;
    //std::cout << s->description().toStdString() << std::endl;
    streamComboBox->addItem(s->name(), stream_index);
    if(first)
	streamSelected(0);
    std::cout << "Stream added" << std::endl;
}