2 * $Id: rb_esmart_container.c 218 2005-02-10 14:53:47Z tilman $
4 * Copyright (C) 2004 Tilman Sauerbeck (tilman at code-monkey de)
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 #include <Esmart/Esmart_Container.h>
24 #include <evas/rb_evas.h>
25 #include <evas/rb_evas_object.h>
27 #include "../rb_esmart.h"
29 static void c_free (RbEvasObject *e)
31 c_evas_object_free (e, true);
34 static VALUE c_new (VALUE klass, VALUE evas)
39 CHECK_CLASS (evas, cEvas);
40 GET_OBJ (evas, RbEvas, e);
42 self = Data_Make_Struct (klass, RbEvasObject, c_evas_object_mark,
44 cont->real = esmart_container_new (e->real);
47 rb_obj_call_init (self, 1, argv);
52 static VALUE c_append_element (VALUE self, VALUE element)
54 GET_OBJ (self, RbEvasObject, e);
56 CHECK_CLASS (element, cEvasObject);
57 GET_OBJ (element, RbEvasObject, o);
59 esmart_container_element_append (e->real, o->real);
64 static VALUE c_prepend_element (VALUE self, VALUE element)
66 GET_OBJ (self, RbEvasObject, e);
68 CHECK_CLASS (element, cEvasObject);
69 GET_OBJ (element, RbEvasObject, o);
71 esmart_container_element_prepend (e->real, o->real);
76 static VALUE c_remove_element (VALUE self, VALUE element)
78 GET_OBJ (self, RbEvasObject, e);
80 CHECK_CLASS (element, cEvasObject);
81 GET_OBJ (element, RbEvasObject, o);
83 esmart_container_element_remove (e->real, o->real);
88 static VALUE c_elements_get (VALUE self)
93 GET_OBJ (self, RbEvasObject, e);
95 list = esmart_container_elements_get (e->real);
98 for (l = list; l; l = l->next)
99 rb_ary_push (ary, TO_EVAS_OBJECT (l->data));
104 static VALUE c_elements_length_get (VALUE self)
108 GET_OBJ (self, RbEvasObject, e);
110 l = esmart_container_elements_length_get (e->real);
112 return rb_float_new (l);
115 static VALUE c_elements_orig_length_get (VALUE self)
119 GET_OBJ (self, RbEvasObject, e);
121 l = esmart_container_elements_orig_length_get (e->real);
123 return rb_float_new (l);
126 static VALUE c_direction_get (VALUE self)
128 GET_OBJ (self, RbEvasObject, e);
130 return INT2FIX (esmart_container_direction_get (e->real));
133 static VALUE c_direction_set (VALUE self, VALUE val)
135 GET_OBJ (self, RbEvasObject, e);
137 Check_Type (val, T_FIXNUM);
139 esmart_container_direction_set (e->real, FIX2INT (val));
144 static VALUE c_spacing_get (VALUE self)
146 GET_OBJ (self, RbEvasObject, e);
148 return INT2FIX (esmart_container_spacing_get (e->real));
151 static VALUE c_spacing_set (VALUE self, VALUE val)
153 GET_OBJ (self, RbEvasObject, e);
155 Check_Type (val, T_FIXNUM);
157 esmart_container_spacing_set (e->real, FIX2INT (val));
162 static VALUE c_fill_policy_get (VALUE self)
164 GET_OBJ (self, RbEvasObject, e);
166 return INT2FIX (esmart_container_fill_policy_get (e->real));
169 static VALUE c_fill_policy_set (VALUE self, VALUE val)
171 GET_OBJ (self, RbEvasObject, e);
173 Check_Type (val, T_FIXNUM);
175 esmart_container_fill_policy_set (e->real, FIX2INT (val));
180 static VALUE c_alignment_get (VALUE self)
182 GET_OBJ (self, RbEvasObject, e);
184 return INT2FIX (esmart_container_alignment_get (e->real));
187 static VALUE c_alignment_set (VALUE self, VALUE val)
189 GET_OBJ (self, RbEvasObject, e);
191 Check_Type (val, T_FIXNUM);
193 esmart_container_alignment_set (e->real, FIX2INT (val));
199 static VALUE c_get_padding (VALUE self)
201 double l = 0, r = 0, t = 0, b = 0;
203 GET_OBJ (self, RbEvasObject, e);
205 esmart_container_padding_get (e->real, &l, &r, &t, &b);
207 return rb_ary_new3 (4, rb_float_new (l), rb_float_new (r),
208 rb_float_new (t), rb_float_new (b));
211 static VALUE c_set_padding (VALUE self, VALUE l, VALUE r,
214 GET_OBJ (self, RbEvasObject, e);
216 Check_Type (l, T_FLOAT);
217 Check_Type (r, T_FLOAT);
218 Check_Type (t, T_FLOAT);
219 Check_Type (b, T_FLOAT);
221 esmart_container_padding_set (e->real, NUM2DBL (l), NUM2DBL (r),
222 NUM2DBL (t), NUM2DBL (b));
227 static VALUE c_scroll (VALUE self, VALUE val)
229 GET_OBJ (self, RbEvasObject, e);
231 Check_Type (val, T_FIXNUM);
233 esmart_container_scroll (e->real, FIX2INT (val));
238 void Init_esmart_container (void)
242 rb_require ("esmart");
244 c = rb_define_class_under (mEsmart, "Container", cEvasObject);
246 rb_define_singleton_method (c, "new", c_new, 1);
247 rb_define_method (c, "direction", c_direction_get, 0);
248 rb_define_method (c, "direction=", c_direction_set, 1);
249 rb_define_method (c, "spacing", c_spacing_get, 0);
250 rb_define_method (c, "spacing=", c_spacing_set, 1);
251 rb_define_method (c, "fill_policy", c_fill_policy_get, 0);
252 rb_define_method (c, "fill_policy=", c_fill_policy_set, 1);
253 rb_define_method (c, "alignment", c_alignment_get, 0);
254 rb_define_method (c, "alignment=", c_alignment_set, 1);
255 rb_define_method (c, "get_padding", c_get_padding, 0);
256 rb_define_method (c, "set_padding", c_set_padding, 4);
257 rb_define_method (c, "append_element", c_append_element, 1);
258 rb_define_method (c, "prepend_element", c_prepend_element, 1);
259 rb_define_method (c, "remove_element", c_remove_element, 1);
260 rb_define_method (c, "elements", c_elements_get, 0);
261 rb_define_method (c, "elements_length", c_elements_length_get, 0);
262 rb_define_method (c, "elements_orig_length",
263 c_elements_orig_length_get, 0);
264 rb_define_method (c, "scroll", c_scroll, 1);
266 rb_define_const (c, "HORIZONTAL",
267 INT2FIX (CONTAINER_DIRECTION_HORIZONTAL));
268 rb_define_const (c, "VERTICAL",
269 INT2FIX (CONTAINER_DIRECTION_VERTICAL));
271 rb_define_const (c, "NONE",
272 INT2FIX (CONTAINER_FILL_POLICY_NONE));
273 rb_define_const (c, "KEEP_ASPECT",
274 INT2FIX (CONTAINER_FILL_POLICY_KEEP_ASPECT));
275 rb_define_const (c, "FILL_X",
276 INT2FIX (CONTAINER_FILL_POLICY_FILL_X));
277 rb_define_const (c, "FILL_Y",
278 INT2FIX (CONTAINER_FILL_POLICY_FILL_Y));
279 rb_define_const (c, "HOMOGENOUS",
280 INT2FIX (CONTAINER_FILL_POLICY_HOMOGENOUS));
282 rb_define_const (c, "CENTER",
283 INT2FIX (CONTAINER_ALIGN_CENTER));
284 rb_define_const (c, "LEFT",
285 INT2FIX (CONTAINER_ALIGN_LEFT));
286 rb_define_const (c, "RIGHT",
287 INT2FIX (CONTAINER_ALIGN_RIGHT));
288 rb_define_const (c, "BOTTOM",
289 INT2FIX (CONTAINER_ALIGN_BOTTOM));
290 rb_define_const (c, "TOP",
291 INT2FIX (CONTAINER_ALIGN_TOP));