[Gambas-user] Standart output

[Fabien Bodard]

this is the code that produce the progressbar

/* refactored from cb_trans_progress */
static void fill_progress(const int bar_percent, const int disp_percent,
		const int proglen)
{
	/* 8 = 1 space + 1 [ + 1 ] + 5 for percent */
	const int hashlen = proglen - 8;
	const int hash = bar_percent * hashlen / 100;
	static int lasthash = 0, mouth = 0;
	int i;

	if(bar_percent == 0) {
		lasthash = 0;
		mouth = 0;
	}

	if(hashlen > 0) {
		printf(" [");
		for(i = hashlen; i > 0; --i) {
			/* if special progress bar enabled */
			if(config->chomp) {
				if(i > hashlen - hash) {
					printf("-");
				} else if(i == hashlen - hash) {
					if(lasthash == hash) {
						if(mouth) {
							printf("\033[1;33mC\033[m");
						} else {
							printf("\033[1;33mc\033[m");
						}
					} else {
						lasthash = hash;
						mouth = mouth == 1 ? 0 : 1;
						if(mouth) {
							printf("\033[1;33mC\033[m");
						} else {
							printf("\033[1;33mc\033[m");
						}
					}
				} else if(i%3 == 0) {
					printf("\033[0;37mo\033[m");
				} else {
					printf("\033[0;37m \033[m");
				}
			} /* else regular progress bar */
			else if(i > hashlen - hash) {
				printf("#");
			} else {
				printf("-");
			}
		}
		printf("]");
	}
	/* print display percent after progress bar */
	/* 5 = 1 space + 3 digits + 1 % */
	if(proglen >= 5) {
		printf(" %3d%%", disp_percent);
	}

	if(bar_percent == 100) {
		printf("\n");
	} else {
		printf("\r");
	}
	fflush(stdout);
}