/*
- * $Id: rb_edje.c 330 2005-04-28 15:38:47Z tilman $
- *
* Copyright (C) 2004 Tilman Sauerbeck (tilman at code-monkey de)
*
* This library is free software; you can redistribute it and/or
*/
#include <ruby.h>
+#include <stdbool.h>
#include <Edje.h>
#include <evas/rb_evas.h>
edje_shutdown ();
}
+static VALUE c_alloc (VALUE klass)
+{
+ RbEdje *e = NULL;
+
+ edje_init ();
+
+ return Data_Make_Struct (klass, RbEdje, c_mark, c_free, e);
+}
+
/*
* call-seq:
* Edje::Edje.new(evas) => edje
*
* Creates an Edje::Edje object.
*/
-static VALUE c_new (VALUE klass, VALUE evas)
+static VALUE c_init (VALUE self, VALUE evas)
{
- VALUE self, argv[1];
- RbEdje *edje = NULL;
-
CHECK_CLASS (evas, cEvas);
GET_OBJ (evas, RbEvas, e);
+ GET_OBJ (self, RbEdje, edje);
- edje_init ();
-
- self = Data_Make_Struct (klass, RbEdje, c_mark, c_free, edje);
+ /* c_new_from_pointer() might already have initialized the pointer */
+ if (!edje->real.real)
+ edje->real.real = edje_object_add (e->real);
- edje->real.real = edje_object_add (e->real);
edje->parts = Qnil;
edje->callbacks = Qnil;
edje->on_text_changed_cb = Qnil;
- argv[0] = evas;
- rb_obj_call_init (self, 1, argv);
+ rb_call_super (1, &evas);
+
+ return self;
+}
+
+static VALUE c_new_from_pointer (VALUE klass, VALUE evas, VALUE ptr)
+{
+ VALUE self = rb_obj_alloc (klass);
+
+ GET_OBJ (self, RbEdje, edje);
+
+ edje->real.real = (Evas_Object *) ptr;
+
+ rb_obj_call_init (self, 1, &evas);
return self;
}
static VALUE c_on_signal (int argc, VALUE *argv, VALUE self)
{
VALUE signal, src, cb;
- char *ssrc = "*";
+ const char *ssrc = "*";
GET_OBJ (self, RbEdje, e);
return s ? rb_str_new2 (s) : Qnil;
}
+static Edje_Message_Type get_msg_type (VALUE val)
+{
+ VALUE ary, entry;
+ Edje_Message_Type type;
+ int i, len;
+
+ if (NIL_P (val))
+ return EDJE_MESSAGE_NONE;
+
+ if (!NIL_P (rb_check_string_type (val))) {
+ return EDJE_MESSAGE_STRING;
+ } else if (rb_obj_is_kind_of (val, rb_cFixnum)) {
+ return EDJE_MESSAGE_INT;
+ } else if (rb_obj_is_kind_of (val, rb_cFloat)) {
+ return EDJE_MESSAGE_FLOAT;
+ } else if (NIL_P (ary = rb_check_array_type (val)))
+ return EDJE_MESSAGE_NONE;
+
+ len = RARRAY (ary)->len;
+ if (len <= 0)
+ return EDJE_MESSAGE_NONE;
+
+ entry = rb_ary_entry (ary, 0);
+
+ if (rb_obj_is_kind_of (entry, rb_cFixnum))
+ return EDJE_MESSAGE_INT_SET;
+ else if (rb_obj_is_kind_of (entry, rb_cFloat))
+ return EDJE_MESSAGE_FLOAT_SET;
+ else if (NIL_P (rb_check_string_type (entry)))
+ return EDJE_MESSAGE_NONE;
+
+ /* first entry is a string.
+ * so if we only have one entry, it's a string set
+ */
+ if (len == 1)
+ return EDJE_MESSAGE_STRING_SET;
+
+ entry = rb_ary_entry (ary, 1);
+
+ if (!NIL_P (rb_check_string_type (entry)))
+ type = EDJE_MESSAGE_STRING_SET;
+ else if (rb_obj_is_kind_of (entry, rb_cFixnum))
+ type = len == 2 ? EDJE_MESSAGE_STRING_INT : EDJE_MESSAGE_STRING_INT_SET;
+ else if (rb_obj_is_kind_of (entry, rb_cFloat))
+ type = len == 2 ? EDJE_MESSAGE_STRING_FLOAT :EDJE_MESSAGE_STRING_FLOAT_SET;
+ else
+ return EDJE_MESSAGE_NONE;
+
+ switch (type) {
+ case EDJE_MESSAGE_STRING_SET:
+ for (i = 2; i < len; i++) {
+ entry = rb_ary_entry (ary, i);
+ if (NIL_P(rb_check_string_type (entry)))
+ return EDJE_MESSAGE_NONE;
+ }
+
+ break;
+ case EDJE_MESSAGE_INT_SET:
+ case EDJE_MESSAGE_STRING_INT_SET:
+ for (i = 2; i < len; i++) {
+ entry = rb_ary_entry (ary, i);
+ if (!rb_obj_is_kind_of (entry, rb_cFixnum))
+ return EDJE_MESSAGE_NONE;
+ }
+
+ break;
+ case EDJE_MESSAGE_FLOAT_SET:
+ case EDJE_MESSAGE_STRING_FLOAT_SET:
+ for (i = 2; i < len; i++) {
+ entry = rb_ary_entry (ary, 2);
+ if (!rb_obj_is_kind_of (entry, rb_cFloat))
+ return EDJE_MESSAGE_NONE;
+ }
+
+ break;
+ default:
+ break;
+ }
+
+ return type;
+}
+
static VALUE c_send_message (VALUE self, VALUE msg)
{
- Edje_Message_String s;
- Edje_Message_Int i;
- Edje_Message_Float f;
+ Edje_Message_String msg_s;
+ Edje_Message_Int msg_i;
+ Edje_Message_Float msg_f;
+ Edje_Message_String_Set *s_set = NULL;
+ Edje_Message_Int_Set *i_set = NULL;
+ Edje_Message_Float_Set *f_set = NULL;
+ Edje_Message_String_Int si;
+ Edje_Message_String_Float sf;
+ Edje_Message_String_Int_Set *si_set = NULL;
+ Edje_Message_String_Float_Set *sf_set = NULL;
Edje_Message_Type type;
- void *data;
- VALUE v, tmp;
+ void *data = NULL;
+ int id, i, len = 0;
+ bool free_data = false;
+ VALUE v, ary, entry;
GET_OBJ (self, RbEdje, e);
CHECK_CLASS (msg, cMsg);
+ id = FIX2INT (rb_iv_get (msg, "@id"));
v = rb_iv_get (msg, "@value");
- if (NIL_P (v)) {
- rb_raise (eEdjeError, "value must not be nil");
- return Qnil;
+ type = get_msg_type (v);
+ if (!NIL_P (ary = rb_check_array_type (v)))
+ len = RARRAY (ary)->len;
+
+ switch (type) {
+ case EDJE_MESSAGE_NONE:
+ rb_raise (eEdjeError, "unsupported value");
+ return Qnil;
+ case EDJE_MESSAGE_SIGNAL:
+ return Qnil; /* cannot happen */
+ case EDJE_MESSAGE_STRING:
+ msg_s.str = StringValuePtr (v);
+ data = &msg_s;
+ break;
+ case EDJE_MESSAGE_INT:
+ msg_i.val = FIX2INT (v);
+ data = &msg_i;
+ break;
+ case EDJE_MESSAGE_FLOAT:
+ msg_f.val = NUM2DBL (v);
+ data = &msg_f;
+ break;
+ case EDJE_MESSAGE_STRING_SET:
+ s_set = malloc (sizeof (Edje_Message_String_Set) + ((len - 1) * sizeof (char *)));
+ s_set->count = len;
+ free_data = true;
+
+ for (i = 0; i < len; i++) {
+ entry = rb_ary_entry (ary, i);
+ s_set->str[i] = StringValuePtr (entry);
+ }
+
+ data = s_set;
+
+ break;
+ case EDJE_MESSAGE_INT_SET:
+ i_set = malloc (sizeof (Edje_Message_Int_Set) + ((len - 1) * sizeof (int)));
+ i_set->count = len;
+ free_data = true;
+
+ for (i = 0; i < len; i++) {
+ entry = rb_ary_entry (ary, i);
+ i_set->val[i] = FIX2INT (entry);
+ }
+
+ data = i_set;
+
+ break;
+ case EDJE_MESSAGE_FLOAT_SET:
+ f_set = malloc (sizeof (Edje_Message_Float_Set) + ((len - 1) * sizeof (double)));
+ f_set->count = len;
+ free_data = true;
+
+ for (i = 0; i < len; i++) {
+ entry = rb_ary_entry (ary, i);
+ f_set->val[i] = NUM2DBL (entry);
+ }
+
+ data = f_set;
+
+ break;
+ case EDJE_MESSAGE_STRING_INT:
+ entry = rb_ary_entry (ary, 0);
+ si.str = StringValuePtr (entry);
+ entry = rb_ary_entry (ary, 1);
+ si.val = FIX2INT (entry);
+
+ data = &si;
+
+ break;
+ case EDJE_MESSAGE_STRING_FLOAT:
+ entry = rb_ary_entry (ary, 0);
+ sf.str = StringValuePtr (entry);
+ entry = rb_ary_entry (ary, 1);
+ sf.val = NUM2DBL (entry);
+
+ data = &sf;
+
+ break;
+ case EDJE_MESSAGE_STRING_INT_SET:
+ si_set = malloc (sizeof (Edje_Message_String_Int_Set) + ((len - 1) * sizeof (int)));
+ si_set->count = len - 1;
+ free_data = true;
+
+ entry = rb_ary_entry (ary, 0);
+ si_set->str = StringValuePtr (entry);
+
+ for (i = 1; i < len; i++) {
+ entry = rb_ary_entry (ary, i);
+ si_set->val[i - 1] = FIX2INT (entry);
+ }
+
+ data = &si_set;
+
+ break;
+ case EDJE_MESSAGE_STRING_FLOAT_SET:
+ sf_set = malloc (sizeof (Edje_Message_String_Float_Set) + ((len - 1) * sizeof (double)));
+ sf_set->count = len - 1;
+ free_data = true;
+
+ entry = rb_ary_entry (ary, 0);
+ sf_set->str = StringValuePtr (entry);
+
+ for (i = 1; i < len; i++) {
+ entry = rb_ary_entry (ary, i);
+ sf_set->val[i - 1] = NUM2DBL (entry);
+ }
+
+ data = &sf_set;
+
+ break;
}
- if (!NIL_P (tmp = rb_check_string_type (v))) {
- type = EDJE_MESSAGE_STRING;
- s.str = StringValuePtr (tmp);
- data = &s;
- } else if (rb_obj_is_kind_of (v, rb_cFixnum)) {
- type = EDJE_MESSAGE_INT;
- i.val = FIX2INT (v);
- data = &i;
- } else if (rb_obj_is_kind_of (v, rb_cFloat)) {
- type = EDJE_MESSAGE_FLOAT;
- f.val = NUM2DBL (v);
- data = &v;
- /* } else if (!NIL_P (tmp = rb_check_array_type (v))) { */
- } else {
- rb_raise (eEdjeError, "unsupported value");
- }
+ edje_object_message_send (e->real.real, type, id, data);
- edje_object_message_send (e->real.real, type,
- NUM2INT (rb_iv_get (msg, "@id")), data);
+ if (free_data)
+ free (data);
return Qnil;
}
static VALUE c_msg_init (int argc, VALUE *argv, VALUE self)
{
- VALUE val;
+ VALUE id, val;
+
+ if (argc == 2)
+ rb_scan_args (argc, argv, "11", &id, &val);
+ else
+ rb_scan_args (argc, argv, "1*", &id, &val);
- rb_scan_args (argc, argv, "01", &val);
+ Check_Type (id, T_FIXNUM);
- rb_iv_set (self, "@id", UINT2NUM (0));
+ rb_iv_set (self, "@id", id);
rb_iv_set (self, "@value", val);
return self;
{
cEdje = rb_define_class_under (mEdje, "Edje", cEvasObject);
- rb_define_singleton_method (cEdje, "new", c_new, 1);
+ rb_define_alloc_func (cEdje, c_alloc);
+ rb_define_singleton_method (cEdje, "new_from_pointer",
+ c_new_from_pointer, 2);
+ rb_define_method (cEdje, "initialize", c_init, 1);
rb_define_method (cEdje, "freeze", c_freeze, 0);
rb_define_method (cEdje, "thaw", c_thaw, 0);
rb_define_method (cEdje, "load", c_load, 2);
projects / ruby-edje.git / blobdiff