Audio player

nana::audio::player

A class for playing an audio file in WAV PCM format.
player(const nana::string& audio_file) or bool open(const nana::string& audio_file) set the file, wich can then be play() or close().

Examples: multithread or blocks
(example WAV files)

#include <nana/gui/wvl.hpp>
#include <nana/gui/widgets/button.hpp>
#include <nana/audio/player.hpp>
#include <nana/threads/pool.hpp>

int main()
{
    nana::audio::player player("../Examples/audio1.wav");
    nana::threads::pool pool(1); //Only 1 thread.

    using namespace nana;

    form fm;
    button btn     (fm, nana::rectangle(10, 10, 180, 24));
    button btn_wait(fm, nana::rectangle(10, 40, 180, 24));
    btn     .caption("Play the audio");
    btn_wait.caption("Play and wait 5 min !!!!");

    //C++11
    btn.events().click(pool_push(pool, [&]()
                           {
                               player.play();
                           }));
    btn_wait.events().click([&]()
                       {
                         player.play();
                       });

    fm.show();

    exec();
}