main.cpp

来自「嵌入式LINUX的智能家居系统源码」· C++ 代码 · 共 33 行

#include <qapplication.h>
#include "pc_form.h"
#include "audio.h"
#include "net.h"

int main( int argc, char ** argv )
{
    QApplication app( argc, argv ); 
    pc_Form w;
    w.show();

    audio a;
    a.init();
    net n;
    n.init_net(); 
    
    app.connect(&w,SIGNAL(sig_start_audio()),&a,SLOT(start_rec()));
    app.connect(&w,SIGNAL(sig_stop_audio()),&a,SLOT(stop_rec()));
    app.connect(&w,SIGNAL(sig_start_video()),&n,SLOT(start_receive_v()));
    app.connect(&w,SIGNAL(sig_stop_video()),&n,SLOT(stop_receive_v()));
    app.connect(&n,SIGNAL(sig_refresh_img()),&w,SLOT(print_video()));

    app.connect(&n,SIGNAL(s_contact_consumer(char*,char *)),&a,SLOT(get_audio_bufs(char *,char*)));
    n.contact_consumer(); 
    
    app.connect(&a,SIGNAL(sig_send(int)),&n,SLOT(send_audio(int)));
    app.connect(&n,SIGNAL(sig_play(int)),&a,SLOT(play_audio(int)));    
    
    app.connect( &app, SIGNAL( lastWindowClosed() ), &app, SLOT( quit() ) );
        
    return app.exec();
}