Esempio n. 1
0
int main (int argc, char *argv[])
{
  xosd *osd;
  int i;

  osd = xosd_create (10);

  xosd_set_font(osd, "fixed");
  xosd_set_colour(osd, "LawnGreen");
  xosd_set_timeout(osd, 3);
  xosd_set_shadow_offset(osd, 1);

  
  for(i = 0; i < 10; i ++) {
    xosd_display (osd, i, XOSD_printf, "Example XOSD output %d", i);
  }

  for(i = 0; i < 10; i ++) {
    sleep(1);
    printf(".");
    xosd_scroll(osd, 2);
  }
  



  xosd_wait_until_no_display(osd);

  xosd_destroy (osd);

  return 0;
}
Esempio n. 2
0
	--screen-height	Specify screen height\n\n";
int main(int argc, char** argv) {
	signal(SIGINT, intHandler);
	
	xosd *osd;

	Display* d=XOpenDisplay(":0");
	
	int screenCount = ScreenCount(d);
	fprintf(stderr, "\nNumber of screens: %d\n", screenCount);
	int i;
	for (i=0; i<screenCount ; i++) {
		fprintf(stderr, " %d: %dx%x\n", i, DisplayWidth(d, i), DisplayHeight(d, i));
	}	

	int timeout;
	char* color="LawnGreen";
	char* font="-*-fixed-*-*-*-*-15-140-*-*-*-*-*-*";
	FILE* input=stdin;
	int delayShowMax=10000;
	int delayShowMin=1000;
	int delayWordMax=50;
	int delayWordMin=10;

	int screenWidthOverride=0;
	int screenHeightOverride=0;

	int ret;
	while((ret=getopt_long(argc, argv, ASublimOptString, lopts, NULL)) != -1) {
		switch(ret) {
			case 'S':
				delayShowMax=atoi(optarg);
				break;
			case 's':
				delayShowMin=atoi(optarg);
				break;
			case 'D':
				delayWordMax=atoi(optarg);
				break;
			case 'd':
				delayWordMin=atoi(optarg);
				break;
			case 't':
				timeout=atoi(optarg);
				break;
			case 'f':
				font=strncpy(malloc(strlen(optarg)+1), optarg, strlen(optarg)+1);
				break;
			case 'c':
				color=malloc(strlen(optarg));
				color=strncpy(malloc(strlen(optarg)+1), optarg, strlen(optarg)+1);
				break;
			case 'F':
				input=fopen(optarg, "r");
				if(errno) {
					fprintf(stderr, "File error! Defaulting to stdin.\n");
					input=stdin;
				}
				break;
			case 'w':
				screenWidthOverride=atoi(optarg);
				break;
			case 'y':
				screenHeightOverride=atoi(optarg);
				break;
			case 'h':
			case '?':
				fprintf(stderr, "Usage: %s %s", argv[0], helpstr);
				exit(0);
				break;
		}
	}

	osd = xosd_create(1);
	if(xosd_set_font(osd, font)==-1) {
		fprintf(stderr, "Font not found\n");
		exit(1);
	}
	if(xosd_set_colour(osd, color)==-1) {
		fprintf(stderr, "Color set error\n");
		exit(1);
	}
	if(xosd_set_timeout(osd, timeout)==-1) {
		fprintf(stderr, "Timeout set error\n");
		exit(1);
	}

	xosd_set_shadow_offset(osd, 3);
	srand48(time(NULL));
	char* buf=calloc(1025, sizeof(char));

	int height=screenHeightOverride;
	int width=screenWidthOverride;
	ret=fscanf(input, "%1024s", buf);
	while(buf[0]!=EOF && ret>0) {
		int screen = lrand48() % screenCount;
		if (!(screenWidthOverride && screenHeightOverride)) {
			height=	DisplayHeight(d, screen);
			width=	DisplayWidth(d, screen);
		}
		xosd_set_vertical_offset(osd, lrand48()%height);
		xosd_set_horizontal_offset(osd, lrand48()%width);
		xosd_display(osd, screen, XOSD_string, buf);
		
		xosd_show(osd);
		usleep((unsigned int)((lrand48()%(delayShowMax-delayShowMin)))+delayShowMin);
		xosd_hide(osd);
		
		ret=fscanf(input, "%1024s", buf);
		usleep((unsigned int)((lrand48()%(delayWordMax-delayWordMin)))+delayWordMin);
	}
	
	xosd_wait_until_no_display(osd);
	xosd_destroy(osd);

	return 0;
}
Esempio n. 3
0
int
main (int argc, char *argv[])
{
/*	if(argc < 2) {
		fprintf(stderr, "Usage: %s server-ip\n", argv[0]);
		exit(1);
	}
	servaddr = strdup(argv[1]); */
#ifdef USE_XOSD
	int ch;
  	xosd *osd;
	while ((ch = getopt(argc, argv, "f:t:o:c:sa:")) != -1) {
		switch(ch) {
			case 'f':
				XOSD_FONT = strdup(optarg);
				break;
			case 'a': /* align... tr == top right bl ==
				     bottomleft */
				if(strlen(optarg) != 2) {
					fprintf(stderr, "-a error\n");
					exit(-1);
				}
				if(*optarg == 'b')
					vert = 0;
				if(optarg[1] == 'l')
					horiz = 0;
				break;
			case 't':
				XOSD_TIMEOUT = atoi(optarg);
				if(XOSD_TIMEOUT < 1) XOSD_TIMEOUT = 
					DEF_XOSD_TIMEOUT;
				break;
			case 'o':
				XOSD_VOFFSET = atoi(optarg);
				break;
			case 'c':
				XOSD_COLOUR = strdup(optarg);
				break;
			case 's':
				test = 1;
				break;
			case '?':
			default:
				usage();
				exit(-1);
		}
	}
	argc -= optind;
	argv += optind;

	if(test) {
osd = xosd_create(2);
  xosd_set_font(osd, XOSD_FONT);
  xosd_set_colour(osd, XOSD_COLOUR);
  xosd_set_timeout(osd, XOSD_TIMEOUT);
  xosd_set_pos(osd, vert ? XOSD_top : XOSD_bottom);
  xosd_set_align(osd, horiz ? XOSD_right : XOSD_left);
  xosd_set_vertical_offset(osd, XOSD_VOFFSET);
  xosd_set_shadow_offset(osd, 1);
  xosd_display(osd, 0, XOSD_printf, "Welcome to xcid!");
  xosd_wait_until_no_display(osd);
  xosd_destroy(osd);
}

#endif
  start_netloop ();
#ifdef USE_XOSD
  free(XOSD_COLOUR);
  free(XOSD_FONT);
#endif
  return 0;
}