static Eina_Bool
_generate(void)
{
Elemines_Walker *walker;
Eina_Iterator *it;
int i, x, y;
/* allocate the matrix */
matrix = (Elemines_Cell**)malloc((game.datas.x_theme + 2) * sizeof(Elemines_Cell*));
if (!matrix) return EINA_FALSE;
for(i = 0; i < game.datas.x_theme + 2; i++)
{
matrix[i] = (Elemines_Cell*)malloc((game.datas.y_theme + 2) * sizeof(Elemines_Cell));
if (!matrix[i]) return EINA_FALSE;
}
/* fill the matrix with 0 */
it = _walk(0, 0, game.datas.x_theme + 2, game.datas.y_theme + 2);
EINA_ITERATOR_FOREACH(it, walker)
{
walker->cell->neighbours = 0;
walker->cell->mine = 0;
walker->cell->flag = 0;
walker->cell->uncover = 0;
}
int _walk(const char* pszBase, void* pData, FoundFileProc fpf, MallocProc fpm)
{
struct dirent* pDirent;
int ret;
DIR* pDir = opendir(pszBase);
if (pDir == NULL)
{
return errno;
}
pDirent = readdir(pDir);
while (pDirent != NULL)
{
if (pDirent->d_type == DT_DIR)
{
if (pDirent->d_name[0] != '.')
{
char* pszNewBase = (char*)fpm(pData, strlen(pszBase) + strlen(pDirent->d_name) + 2);
sprintf(pszNewBase, "%s/%s", pszBase, pDirent->d_name);
ret = _walk(pszNewBase, pData, fpf, fpm);
if (ret != 0)
{
return ret;
}
}
}
else
{
ret = fpf(pData, pszBase, pDirent->d_name);
if (ret != 0)
{
return ret;
}
}
pDirent = readdir(pDir);
}
closedir(pDir);
return 0;
}
void walk( VisitorT& fn ) {
std::vector<PathElemT> path;
_walk(fn, path);
}
void Bdb::clear()
{
_walk(delete_cursor);
sync();
}
