Method: XlsxWriter::Workbook#initialize

Defined in:
ext/xlsxwriter/workbook.c

#initialize(*args) ⇒ Object

:nodoc:



80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
 
# File 'ext/xlsxwriter/workbook.c', line 80

VALUE
workbook_init(int argc, VALUE *argv, VALUE self) {
  struct workbook *ptr;
  lxw_workbook_options options = {
    .constant_memory = 0,
    .tmpdir = NULL,
    .use_zip64 = 0
  };

  if (argc < 1 || argc > 2) {
    rb_raise(rb_eArgError, "wrong number of arguments");
    return self;
  } else if (argc == 2) {
    VALUE const_mem = rb_hash_aref(argv[1], ID2SYM(rb_intern("constant_memory")));
    if (!NIL_P(const_mem) && const_mem) {
      options.constant_memory = 1;
      VALUE tmpdir = rb_hash_aref(argv[1], ID2SYM(rb_intern("tmpdir")));
      if (!NIL_P(tmpdir))
        options.tmpdir = RSTRING_PTR(tmpdir);
    }
    VALUE use_zip64_ = rb_hash_aref(argv[1], ID2SYM(rb_intern("use_zip64")));
    if (!NIL_P(use_zip64_) && use_zip64_) {
      options.use_zip64 = 1;
    }
  }

  TypedData_Get_Struct(self, struct workbook, &workbook_type, ptr);

  size_t len = RSTRING_LEN(argv[0]);
  ptr->path = malloc(len + 1);
  strncpy(ptr->path, RSTRING_PTR(argv[0]), len + 1);
  if (options.constant_memory) {
    ptr->workbook = workbook_new_opt(ptr->path, &options);
  } else {
    ptr->workbook = workbook_new(ptr->path);
  }
  ptr->properties = NULL;
  rb_iv_set(self, "@font_sizes", rb_hash_new());

  return self;
}