/*
- * $Id: rb_esmart_container.c 217 2005-02-10 14:24:57Z tilman $
+ * $Id: rb_esmart_container.c 356 2006-02-10 18:27:31Z tilman $
*
* Copyright (C) 2004 Tilman Sauerbeck (tilman at code-monkey de)
*
#include "../rb_esmart.h"
-static void c_free (RbEvasObject *e)
+typedef struct {
+ RbEvasObject real;
+ VALUE elements;
+} RbContainer;
+
+static void c_mark (RbContainer *e)
+{
+ c_evas_object_mark (&e->real);
+
+ rb_gc_mark (e->elements);
+}
+
+static void c_free (RbContainer *e)
{
- c_evas_object_free (e, true);
+ c_evas_object_free (&e->real, false);
+
+ free (e);
}
-static VALUE c_new (VALUE klass, VALUE evas)
+static VALUE c_alloc (VALUE klass)
{
- VALUE self, argv[1];
- RbEvasObject *cont;
+ RbContainer *cont = NULL;
+ return Data_Make_Struct (klass, RbContainer, c_mark,
+ c_free, cont);
+}
+
+static VALUE c_init (VALUE self, VALUE evas)
+{
CHECK_CLASS (evas, cEvas);
GET_OBJ (evas, RbEvas, e);
+ GET_OBJ (self, RbContainer, cont);
- self = Data_Make_Struct (klass, RbEvasObject, c_evas_object_mark,
- c_free, cont);
- cont->real = esmart_container_new (e->real);
+ cont->real.real = esmart_container_new (e->real);
+
+ rb_call_super (1, &evas);
- argv[0] = evas;
- rb_obj_call_init (self, 1, argv);
+ cont->elements = rb_ary_new ();
return self;
}
static VALUE c_append_element (VALUE self, VALUE element)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
CHECK_CLASS (element, cEvasObject);
GET_OBJ (element, RbEvasObject, o);
- esmart_container_element_append (e->real, o->real);
+ esmart_container_element_append (e->real.real, o->real);
+ rb_ary_push (e->elements, element);
return Qnil;
}
static VALUE c_prepend_element (VALUE self, VALUE element)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
CHECK_CLASS (element, cEvasObject);
GET_OBJ (element, RbEvasObject, o);
- esmart_container_element_prepend (e->real, o->real);
+ esmart_container_element_prepend (e->real.real, o->real);
+ rb_ary_unshift (e->elements, element);
return Qnil;
}
static VALUE c_remove_element (VALUE self, VALUE element)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
CHECK_CLASS (element, cEvasObject);
GET_OBJ (element, RbEvasObject, o);
- esmart_container_element_remove (e->real, o->real);
+ esmart_container_element_remove (e->real.real, o->real);
+ rb_ary_delete (e->elements, element);
return Qnil;
}
static VALUE c_elements_get (VALUE self)
{
VALUE ary;
- Evas_List *list, *l;
-
- GET_OBJ (self, RbEvasObject, e);
- list = esmart_container_elements_get (e->real);
- ary = rb_ary_new ();
+ GET_OBJ (self, RbContainer, e);
- for (l = list; l; l = l->next)
- rb_ary_push (ary, TO_EVAS_OBJECT (l->data));
+ ary = rb_ary_dup (e->elements);
+ OBJ_FREEZE (ary);
return ary;
}
+static VALUE c_elements_length_get (VALUE self)
+{
+ double l;
+
+ GET_OBJ (self, RbContainer, e);
+
+ l = esmart_container_elements_length_get (e->real.real);
+
+ return rb_float_new (l);
+}
+
+static VALUE c_elements_orig_length_get (VALUE self)
+{
+ double l;
+
+ GET_OBJ (self, RbContainer, e);
+
+ l = esmart_container_elements_orig_length_get (e->real.real);
+
+ return rb_float_new (l);
+}
+
static VALUE c_direction_get (VALUE self)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
- return INT2FIX (esmart_container_direction_get (e->real));
+ return INT2FIX (esmart_container_direction_get (e->real.real));
}
static VALUE c_direction_set (VALUE self, VALUE val)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
Check_Type (val, T_FIXNUM);
- esmart_container_direction_set (e->real, FIX2INT (val));
+ esmart_container_direction_set (e->real.real, FIX2INT (val));
return Qnil;
}
static VALUE c_spacing_get (VALUE self)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
- return INT2FIX (esmart_container_spacing_get (e->real));
+ return INT2FIX (esmart_container_spacing_get (e->real.real));
}
static VALUE c_spacing_set (VALUE self, VALUE val)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
Check_Type (val, T_FIXNUM);
- esmart_container_spacing_set (e->real, FIX2INT (val));
+ esmart_container_spacing_set (e->real.real, FIX2INT (val));
return Qnil;
}
static VALUE c_fill_policy_get (VALUE self)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
- return INT2FIX (esmart_container_fill_policy_get (e->real));
+ return INT2FIX (esmart_container_fill_policy_get (e->real.real));
}
static VALUE c_fill_policy_set (VALUE self, VALUE val)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
Check_Type (val, T_FIXNUM);
- esmart_container_fill_policy_set (e->real, FIX2INT (val));
+ esmart_container_fill_policy_set (e->real.real, FIX2INT (val));
return Qnil;
}
static VALUE c_alignment_get (VALUE self)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
- return INT2FIX (esmart_container_alignment_get (e->real));
+ return INT2FIX (esmart_container_alignment_get (e->real.real));
}
static VALUE c_alignment_set (VALUE self, VALUE val)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
Check_Type (val, T_FIXNUM);
- esmart_container_alignment_set (e->real, FIX2INT (val));
+ esmart_container_alignment_set (e->real.real, FIX2INT (val));
return Qnil;
}
{
double l = 0, r = 0, t = 0, b = 0;
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
- esmart_container_padding_get (e->real, &l, &r, &t, &b);
+ esmart_container_padding_get (e->real.real, &l, &r, &t, &b);
return rb_ary_new3 (4, rb_float_new (l), rb_float_new (r),
rb_float_new (t), rb_float_new (b));
static VALUE c_set_padding (VALUE self, VALUE l, VALUE r,
VALUE t, VALUE b)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
Check_Type (l, T_FLOAT);
Check_Type (r, T_FLOAT);
Check_Type (t, T_FLOAT);
Check_Type (b, T_FLOAT);
- esmart_container_padding_set (e->real, NUM2DBL (l), NUM2DBL (r),
+ esmart_container_padding_set (e->real.real, NUM2DBL (l), NUM2DBL (r),
NUM2DBL (t), NUM2DBL (b));
return Qnil;
static VALUE c_scroll (VALUE self, VALUE val)
{
- GET_OBJ (self, RbEvasObject, e);
+ GET_OBJ (self, RbContainer, e);
Check_Type (val, T_FIXNUM);
- esmart_container_scroll (e->real, FIX2INT (val));
+ esmart_container_scroll (e->real.real, FIX2INT (val));
+
+ return Qnil;
+}
+
+static VALUE c_scroll_percent_get (VALUE self)
+{
+ double val;
+
+ GET_OBJ (self, RbContainer, e);
+
+ val = esmart_container_scroll_percent_get (e->real.real);
+
+ return rb_float_new (val);
+}
+
+static VALUE c_scroll_percent_set (VALUE self, VALUE val)
+{
+ GET_OBJ (self, RbContainer, e);
+
+ Check_Type (val, T_FLOAT);
+
+ esmart_container_scroll_percent_set (e->real.real, NUM2DBL (val));
return Qnil;
}
c = rb_define_class_under (mEsmart, "Container", cEvasObject);
- rb_define_singleton_method (c, "new", c_new, 1);
+ rb_define_alloc_func (c, c_alloc);
+ rb_define_method (c, "initialize", c_init, 1);
rb_define_method (c, "direction", c_direction_get, 0);
rb_define_method (c, "direction=", c_direction_set, 1);
rb_define_method (c, "spacing", c_spacing_get, 0);
rb_define_method (c, "prepend_element", c_prepend_element, 1);
rb_define_method (c, "remove_element", c_remove_element, 1);
rb_define_method (c, "elements", c_elements_get, 0);
+ rb_define_method (c, "elements_length", c_elements_length_get, 0);
+ rb_define_method (c, "elements_orig_length",
+ c_elements_orig_length_get, 0);
rb_define_method (c, "scroll", c_scroll, 1);
+ rb_define_method (c, "scroll_percent", c_scroll_percent_get, 0);
+ rb_define_method (c, "scroll_percent=", c_scroll_percent_set, 1);
rb_define_const (c, "HORIZONTAL",
INT2FIX (CONTAINER_DIRECTION_HORIZONTAL));
projects / ruby-esmart.git / blobdiff