main.cpp

嵌入式LINUX的智能家居系统源码

#include <qapplication.h>
#include "carborn_form.h"
#include "net.h"
#include "video.h"
#include "audio.h"
#include "can.h"
#include "door_cmd.h"
int main( int argc, char ** argv )
{
    QApplication app( argc, argv );
    carborn_Form w;    
    audio a;
    a.init();
    net n;
    n.init_net();
    video v;
	door_cmd cmd;
	Can can;

//let net give audio buffer
    app.connect(&n,SIGNAL(s_contact_consumer(char *,char *)),&a,SLOT(get_audio_bufs(char *,char *)));
    n.contact_consumer();
    
//connect can and cmd
	app.connect(&can,SIGNAL(sig_cmd(int)),&cmd,SLOT(cmd_proxy(int)));
	app.connect(&cmd,SIGNAL(sig_cmd_ker(int)),&can,SLOT(write_cmd(int)));
//connect ui and cmd
	app.connect(&w,SIGNAL(sig_cmd(int)),&cmd,SLOT(cmd_proxy(int)));
	app.connect(&cmd,SIGNAL(sig_cmd_local_ui(int)),&w,SLOT(switcher(int)));
	
//connect video and net
    app.connect(&v,SIGNAL(signal_video_detect_mov()),&n,SLOT(trans_img()));
//connect ui and audio,audio and net
    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(&w,SIGNAL(sig_start_audio()),&a,SLOT(start_rec()));
    app.connect(&w,SIGNAL(sig_stop_audio()),&a,SLOT(stop_rec()));
    
    n.start_receive();
    v.start_video();
    app.connect( &app, SIGNAL( lastWindowClosed() ), &app, SLOT( quit() ) );
    
	w.show();
	return app.exec();
}