void
mu_config_show_help (MuConfigCmd cmd)
{
GOptionContext *ctx;
GOptionGroup *group;
char *cleanhelp;
g_return_if_fail (mu_config_cmd_is_valid(cmd));
ctx = g_option_context_new ("");
g_option_context_set_main_group (ctx, config_options_group_mu());
group = get_option_group (cmd);
if (group)
g_option_context_add_group (ctx, group);
g_option_context_set_description (ctx,
get_help_string (cmd, TRUE));
cleanhelp = massage_help
(g_option_context_get_help (ctx, TRUE, group));
g_print ("usage:\n\t%s\n%s",
get_help_string (cmd, FALSE), cleanhelp);
g_free (cleanhelp);
}
void editor_palette<Item>::select_bg_item(const std::string& item_id)
{
if (selected_bg_item_ != item_id) {
selected_bg_item_ = item_id;
set_dirty();
}
gui_.video().clear_help_string(help_handle_);
help_handle_ = gui_.video().set_help_string(get_help_string());
}
void editor_palette<Item>::adjust_size(const SDL_Rect& target)
{
palette_x_ = target.x;
palette_y_ = target.y;
const int space_for_items = target.h;
const int items_fitting = (space_for_items / item_space_) * item_width_;
nitems_ = std::min(items_fitting, nmax_items_);
if (num_visible_items() != nitems_) {
buttons_.resize(nitems_, gui::tristate_button(gui_.video(), this));
}
set_location(target);
set_dirty(true);
gui_.video().clear_help_string(help_handle_);
help_handle_ = gui_.video().set_help_string(get_help_string());
}
void SimpleModule::execute(void)
{
try {
if ((_arguments.size() == 1) &&
( _arguments[0] == LString("-help") ||
_arguments[0] == LString("-h") ||
_arguments[0] == LString("-?")))
cerr << get_help_string() << endl;
else
execute(&_arguments);
} catch (...) {
_arguments.clear();
throw;
}
_arguments.clear();
}
int main(int argc, char *argv[])
{
int opt;
int option_index = 0;
char * name = "";
int dts = -1;
static struct option long_options[] =
{
{"name", required_argument, 0, 'n'},
{"singlylinkedlist", no_argument, 0, 'l'},
{"doublylinkedlist", no_argument, 0, 'd'},
{"stack", no_argument, 0, 's'},
{"queue", no_argument, 0, 'q'},
{"deque", no_argument, 0, 'u'},
{"rbtree", no_argument, 0, 'r'},
{"btree", no_argument, 0, 'b'},
{"bstree", no_argument, 0, 't'},
{"heap", no_argument, 0, 'p'},
{"hashmap", no_argument, 0, 'm'},
{"help", no_argument, 0, 'h'},
{0, 0, 0, 0}
};
while ((opt = getopt_long(argc, argv, "n:lds", long_options, &option_index)) != -1)
{
switch (opt)
{
case 'n': /* name */
strcpy (name, optarg);
break;
case 'l': /* singly linked list */
dts = SINGLYLINKEDLIST;
break;
case 'd': /* doubly linked list */
dts = DOUBLYLINKEDLIST;
break;
case 's': /* stack */
dts = STACK;
break;
case 'q': /* queue */
dts = QUEUE;
break;
case 'u': /* deque */
dts = DEQUE;
break;
case 'r': /* red-black tree */
dts = REDBLACKTREE;
break;
case 'b': /* b-tree */
dts = BTREE;
break;
case 't': /* binary search tree */
dts = BINARYSEARCHTREE;
break;
case 'p': /* heap */
dts = HEAP;
break;
case 'm': /* hash map */
dts = HASHMAP;
break;
case 'h': /* help */
printf("%s", get_help_string());
return 0;
case '?':
/*Error message printed out by getopt_long*/
if (isprint (optopt))
fprintf (stderr, "Unknown option `-%c'.\n", optopt);
else
fprintf (stderr, "Unknown option character `\\x%x'.\n", optopt);
return 1;
}
}
if (dts == -1)
{
printf("Please select a data structure to build\n");
}
return 0;
}
String SimpleModule::get_description(void) const
{
return get_help_string();
}