/** configure from preferences */
static NftResult _this_from_prefs(
NftPrefs * prefs,
void **newObj,
NftPrefsNode * node,
void *userptr)
{
/* window geometry */
gint x = 0, y = 0, width = 0, height = 0;
nft_prefs_node_prop_int_get(node, "x", &x);
nft_prefs_node_prop_int_get(node, "y", &y);
nft_prefs_node_prop_int_get(node, "width", &width);
nft_prefs_node_prop_int_get(node, "height", &height);
if(width > 0 && height > 0)
gtk_window_resize(GTK_WINDOW(UI("window")), width, height);
if(x > 0 && y > 0)
gtk_window_move(GTK_WINDOW(UI("window")), x, y);
/* log visible? */
bool boolean = false;
nft_prefs_node_prop_boolean_get(node, "window-visible", &boolean);
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(niftyconf_ui("item_log_win")), boolean);
ui_log_show(boolean);
/* log level */
char *loglevel;
if((loglevel = nft_prefs_node_prop_string_get(node, "loglevel")))
{
nft_log_level_set(nft_log_level_from_string(loglevel));
nft_prefs_free(loglevel);
}
/* log flags */
nft_prefs_node_prop_boolean_get(node, "show-file", &boolean);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(UI("checkbutton_file")), boolean);
nft_prefs_node_prop_boolean_get(node, "show-line", &boolean);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(UI("checkbutton_line")), boolean);
nft_prefs_node_prop_boolean_get(node, "show-function", &boolean);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(UI("checkbutton_function")), boolean);
return NFT_SUCCESS;
}
/** parse commandline arguments */
static NftResult _parse_args(int argc, char *argv[])
{
int index, argument;
static struct option loptions[] =
{
{"help", 0, 0, 'h'},
{"plugin-help", 0, 0, 'p'},
{"loglevel", required_argument, 0, 'l'},
{"config", required_argument, 0, 'c'},
{"dimensions", required_argument, 0, 'd'},
{"fps", required_argument, 0, 'F'},
{"format", required_argument, 0, 'f'},
{"big-endian", no_argument, 0, 'b'},
{"loop", no_argument, 0, 'L'},
#if HAVE_IMAGEMAGICK == 1
{"raw", no_argument, 0, 'r'},
#endif
{0,0,0,0}
};
#if HAVE_IMAGEMAGICK == 1
const char arglist[] = "hpl:c:d:F:f:bLr";
#else
const char arglist[] = "hpl:c:d:F:f:bL";
#endif
while((argument = getopt_long(argc, argv, arglist, loptions, &index)) >= 0)
{
switch(argument)
{
/* --help */
case 'h':
{
_print_help(argv[0]);
return NFT_FAILURE;
}
/* --plugin-help */
case 'p':
{
_print_plugin_help();
return NFT_FAILURE;
}
/* --config */
case 'c':
{
/* save filename for later */
strncpy(_c.prefsfile, optarg, sizeof(_c.prefsfile));
break;
}
/** --loop */
case 'L':
{
_c.do_loop = TRUE;
break;
}
/** --dimensions */
case 'd':
{
if(sscanf(optarg, "%dx%d", (int*) &_c.width, (int*) &_c.height) != 2)
{
NFT_LOG(L_ERROR, "Invalid dimension \"%s\" (Use something like 320x400)", optarg);
return NFT_FAILURE;
}
break;
}
/** --fps */
case 'F':
{
if(sscanf(optarg, "%d", (int*) &_c.fps) != 1)
{
NFT_LOG(L_ERROR, "Invalid framerate \"%s\" (Use an integer)", optarg);
return NFT_FAILURE;
}
break;
}
/** --loglevel */
case 'l':
{
if(!nft_log_level_set(nft_log_level_from_string(optarg)))
{
_print_loglevels();
return NFT_FAILURE;
}
break;
}
/** --format */
case 'f':
{
strncpy(_c.pixelformat, optarg, sizeof(_c.pixelformat));
break;
}
#if HAVE_IMAGEMAGICK == 1
/** --raw */
case 'r':
{
_c.raw = TRUE;
break;
}
#endif
/** --big-endian */
case 'b':
{
_c.is_big_endian = TRUE;
break;
}
/* invalid argument */
case '?':
{
NFT_LOG(L_ERROR, "argument %d is invalid", index);
_print_help(argv[0]);
return NFT_FAILURE;
}
/* unhandled arguments */
default:
{
NFT_LOG(L_ERROR, "argument %d is invalid", index);
break;
}
}
}
_c.files = &argv[optind];
return NFT_SUCCESS;
}
/** parse commandline arguments */
static NftResult _parse_args(int argc, char *argv[])
{
int index, argument;
static struct option loptions[] =
{
{"help", 0, 0, 'h'},
{"plugin-help", 0, 0, 'p'},
{"loglevel", required_argument, 0, 'l'},
{"config", required_argument, 0, 'c'},
{"x", required_argument, 0, 'x'},
{"y", required_argument, 0, 'y'},
{"dimensions", required_argument, 0, 'd'},
{"fps", required_argument, 0, 'f'},
{"mechanism", required_argument, 0, 'm'},
{0,0,0,0}
};
while((argument = getopt_long(argc, argv, "hpl:c:x:y:d:f:m:", loptions, &index)) >= 0)
{
switch(argument)
{
/** --help */
case 'h':
{
_print_help(argv[0]);
return NFT_FAILURE;
}
/* --plugin-help */
case 'p':
{
_print_plugin_help();
return NFT_FAILURE;
}
/* --mechanism */
case 'm':
{
_c.method = capture_method_from_string(optarg);
break;
}
/** --config */
case 'c':
{
/* save filename for later */
strncpy(_c.prefsfile, optarg, sizeof(_c.prefsfile));
break;
}
/** --x */
case 'x':
{
if(sscanf(optarg, "%d", (int*) &_c.x) != 1)
{
NFT_LOG(L_ERROR, "Invalid x-coordinate \"%s\" (Use an integer)", optarg);
return NFT_FAILURE;
}
break;
}
/** --y */
case 'y':
{
if(sscanf(optarg, "%d", (int*) &_c.y) != 1)
{
NFT_LOG(L_ERROR, "Invalid y-coordinate \"%s\" (Use an integer)", optarg);
return NFT_FAILURE;
}
break;
}
/** --dimensions */
case 'd':
{
if(sscanf(optarg, "%dx%d", (int*) &_c.width, (int*) &_c.height) != 2)
{
NFT_LOG(L_ERROR, "Invalid dimension \"%s\" (Use something like 320x400)", optarg);
return NFT_FAILURE;
}
break;
}
/** --fps */
case 'f':
{
if(sscanf(optarg, "%d", (int*) &_c.fps) != 1)
{
NFT_LOG(L_ERROR, "Invalid framerate \"%s\" (Use an integer)", optarg);
return NFT_FAILURE;
}
break;
}
/** --loglevel */
case 'l':
{
if(!nft_log_level_set(nft_log_level_from_string(optarg)))
{
_print_loglevels();
return NFT_FAILURE;
}
break;
}
/* invalid argument */
case '?':
{
NFT_LOG(L_ERROR, "argument %d is invalid", index);
_print_help(argv[0]);
return NFT_FAILURE;
}
/* unhandled arguments */
default:
{
NFT_LOG(L_ERROR, "argument %d is invalid", index);
break;
}
}
}
return NFT_SUCCESS;
}
