static void
scrot_parse_option_array(int argc, char **argv)
{
static char stropts[] = "bcd:e:hmq:st:v+:";
static struct option lopts[] = {
/* actions */
{"help", 0, 0, 'h'}, /* okay */
{"version", 0, 0, 'v'}, /* okay */
{"count", 0, 0, 'c'},
{"select", 0, 0, 's'},
{"border", 0, 0, 'b'},
{"multidisp", 0, 0, 'm'},
/* toggles */
{"thumb", 1, 0, 't'},
{"quality", 1, 0, 'q'},
{"exec", 1, 0, 'e'},
{"debug-level", 1, 0, '+'},
{0, 0, 0, 0}
};
int optch = 0, cmdx = 0;
/* Now to pass some optionarinos */
while ((optch = getopt_long(argc, argv, stropts, lopts, &cmdx)) !=
EOF)
{
switch (optch)
{
case 0:
break;
case 'h':
show_usage();
break;
case 'v':
show_version();
break;
case 'b':
opt.border = 1;
break;
case 'e':
opt.exec = gib_estrdup(optarg);
break;
case 'm':
opt.multidisp = 1;
break;
case 'q':
opt.quality = atoi(optarg);
break;
case 's':
opt.select = 1;
break;
case '+':
opt.debug_level = atoi(optarg);
break;
case 'c':
opt.countdown = 1;
break;
case 't':
options_parse_thumbnail(optarg);
break;
default:
break;
}
}
/* Now the leftovers, which must be files */
if (optind < argc)
{
while (optind < argc)
{
/* If recursive is NOT set, but the only argument is a directory
name, we grab all the files in there, but not subdirs */
if (!opt.output_file)
{
opt.output_file = argv[optind++];
if (opt.thumb)
opt.thumb_file = name_thumbnail(opt.output_file);
}
else
gib_weprintf("unrecognised option %s\n", argv[optind++]);
}
}
/* So that we can safely be called again */
optind = 1;
}
int
gib_imlib_load_image(Imlib_Image * im, char *filename)
{
Imlib_Load_Error err;
imlib_context_set_progress_function(NULL);
if (!filename)
return (0);
*im = imlib_load_image_with_error_return(filename, &err);
if ((err) || (!im))
{
/* Check error code */
switch (err)
{
case IMLIB_LOAD_ERROR_FILE_DOES_NOT_EXIST:
gib_weprintf("%s - File does not exist", filename);
break;
case IMLIB_LOAD_ERROR_FILE_IS_DIRECTORY:
gib_weprintf("%s - Directory specified for image filename", filename);
break;
case IMLIB_LOAD_ERROR_PERMISSION_DENIED_TO_READ:
gib_weprintf("%s - No read access to directory", filename);
break;
case IMLIB_LOAD_ERROR_NO_LOADER_FOR_FILE_FORMAT:
gib_weprintf("%s - No Imlib2 loader for that file format", filename);
break;
case IMLIB_LOAD_ERROR_PATH_TOO_LONG:
gib_weprintf("%s - Path specified is too long", filename);
break;
case IMLIB_LOAD_ERROR_PATH_COMPONENT_NON_EXISTANT:
gib_weprintf("%s - Path component does not exist", filename);
break;
case IMLIB_LOAD_ERROR_PATH_COMPONENT_NOT_DIRECTORY:
gib_weprintf("%s - Path component is not a directory", filename);
break;
case IMLIB_LOAD_ERROR_PATH_POINTS_OUTSIDE_ADDRESS_SPACE:
gib_weprintf("%s - Path points outside address space", filename);
break;
case IMLIB_LOAD_ERROR_TOO_MANY_SYMBOLIC_LINKS:
gib_weprintf("%s - Too many levels of symbolic links", filename);
break;
case IMLIB_LOAD_ERROR_OUT_OF_MEMORY:
gib_eprintf("While loading %s - Out of memory", filename);
break;
case IMLIB_LOAD_ERROR_OUT_OF_FILE_DESCRIPTORS:
gib_eprintf("While loading %s - Out of file descriptors", filename);
break;
case IMLIB_LOAD_ERROR_PERMISSION_DENIED_TO_WRITE:
gib_weprintf("%s - Cannot write to directory", filename);
break;
case IMLIB_LOAD_ERROR_OUT_OF_DISK_SPACE:
gib_weprintf("%s - Cannot write - out of disk space", filename);
break;
case IMLIB_LOAD_ERROR_UNKNOWN:
default:
gib_weprintf
("While loading %s - Unknown error. Attempting to continue",
filename);
break;
}
return (0);
}
return (1);
}
