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#include <stdlib.h>
#include <string.h>
#include <aalib.h>
#include "image.h"
#include "ui.h"
#include "config.h"
#define NAMELEN 256
char filename[NAMELEN];
static void showhelp(char *prgname)
{
printf("Usage: %s [options] filename.p[ngbp]m\n", prgname);
printf("Options:\n%s\n", aa_help);
}
static void showversion(char *prgname)
{
printf("This is %s version %s\n", prgname, VERSION);
}
static void parse_cmdline( int argc, char *argv[])
{
int i;
filename[0] = '\0';
for (i = 1; i < argc; i++) {
if (!strncmp(argv[i], "-", 1)) {
if (!strcmp(argv[i], "--help") || !strcmp(argv[i], "-h")) { showhelp(argv[0]); exit(0); }
if (!strcmp(argv[i], "--version")) { showversion(argv[0]); exit(0); }
printf("Unknown option. Use %s --help for help\n", argv[0]);
exit(-1);
}
else {
if (argv[i]!=NULL) {
/* argv[i] is the filename of the image file */
strncpy(filename, argv[i], NAMELEN);
}
}
}
}
int main(int argc, char **argv)
{
aa_parseoptions(NULL,NULL,&argc,argv);
parse_cmdline(argc, argv);
if (!load_image(filename))
exit(-1);
context = aa_autoinit(&aa_defparams);
if (context == NULL)
exit(-1);
aa_autoinitkbd(context,0);
aa_hidecursor(context);
main_loop();
aa_close(context);
return(0);
}
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