2 * $Id: rb_evas_object.c 29 2004-07-08 18:47:44Z 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
25 #include "rb_evas_main.h"
27 #include "rb_evas_object.h"
31 /* called by the child classes */
32 void c_evas_object_free (Evas_Object **e)
37 rb_hash_aset (parents, INT2NUM ((long) e), Qnil);
42 void c_evas_object_mark (Evas_Object **e)
46 parent = rb_hash_aref (parents, INT2NUM ((long) (e)));
51 static VALUE c_init (VALUE self, VALUE parent)
53 GET_OBJ (self, Evas_Object, e, "EvasObject");
55 evas_object_data_set (*e, RUBY_EVAS_OBJECT_KEY, (void *) self);
57 rb_hash_aset (parents, INT2NUM ((long) e), parent);
62 static VALUE c_inspect (VALUE self)
66 GET_OBJ (self, Evas_Object, e, "EvasObject");
68 snprintf (buf, sizeof (buf), "#<Evas::EvasObject:%p ptr=%p>",
71 return rb_str_new2 (buf);
74 static VALUE c_delete (VALUE self)
76 GET_OBJ (self, Evas_Object, e, "EvasObject");
84 static VALUE c_resize (VALUE self, VALUE w, VALUE h)
86 GET_OBJ (self, Evas_Object, e, "EvasObject");
88 Check_Type (w, T_FIXNUM);
89 Check_Type (h, T_FIXNUM);
91 evas_object_resize (*e, (Evas_Coord) FIX2INT (w),
92 (Evas_Coord) FIX2INT (h));
97 static VALUE c_move (VALUE self, VALUE x, VALUE y)
99 GET_OBJ (self, Evas_Object, e, "EvasObject");
101 Check_Type (x, T_FIXNUM);
102 Check_Type (y, T_FIXNUM);
104 evas_object_move (*e, (Evas_Coord) FIX2INT (x),
105 (Evas_Coord) FIX2INT (y));
110 static VALUE c_geometry_get (VALUE self)
112 int x = 0, y = 0, w = 0, h = 0;
114 GET_OBJ (self, Evas_Object, e, "EvasObject");
116 evas_object_geometry_get (*e, (Evas_Coord *) &x, (Evas_Coord *) &y,
117 (Evas_Coord *) & w, (Evas_Coord *) &h);
119 return rb_ary_new3 (4, INT2FIX (x), INT2FIX (y), INT2FIX (w),
123 static VALUE c_show (VALUE self)
125 GET_OBJ (self, Evas_Object, e, "EvasObject");
127 evas_object_show (*e);
132 static VALUE c_hide (VALUE self)
134 GET_OBJ (self, Evas_Object, e, "EvasObject");
136 evas_object_hide (*e);
141 static VALUE c_visible_get (VALUE self)
143 GET_OBJ (self, Evas_Object, e, "EvasObject");
145 return evas_object_visible_get (*e) ? Qtrue : Qfalse;
148 static VALUE c_evas_get (VALUE self)
150 GET_OBJ (self, Evas_Object, e, "EvasObject");
152 return rb_hash_aref (parents, INT2NUM ((long) (e)));
155 static VALUE c_name_get (VALUE self)
159 GET_OBJ (self, Evas_Object, e, "EvasObject");
161 if (!(name = evas_object_name_get (*e)))
164 return rb_str_new2 (name);
167 static VALUE c_name_set (VALUE self, VALUE val)
169 GET_OBJ (self, Evas_Object, e, "EvasObject");
171 Check_Type (val, T_STRING);
173 evas_object_name_set (*e, StringValuePtr (val));
178 static VALUE c_layer_get (VALUE self)
180 GET_OBJ (self, Evas_Object, e, "EvasObject");
182 return INT2FIX (evas_object_layer_get (*e));
185 static VALUE c_layer_set (VALUE self, VALUE val)
187 GET_OBJ (self, Evas_Object, e, "EvasObject");
189 Check_Type (val, T_FIXNUM);
191 evas_object_layer_set (*e, NUM2INT (val));
196 static VALUE c_get_color (VALUE self)
198 int r = 0, g = 0, b = 0, a = 0;
200 GET_OBJ (self, Evas_Object, e, "EvasObject");
202 evas_object_color_get (*e, &r, &g, &b, &a);
204 return rb_ary_new3 (4, INT2FIX (r), INT2FIX (g), INT2FIX (b),
208 static VALUE c_set_color (VALUE self, VALUE r, VALUE g, VALUE b,
211 GET_OBJ (self, Evas_Object, e, "EvasObject");
213 Check_Type (r, T_FIXNUM);
214 Check_Type (g, T_FIXNUM);
215 Check_Type (b, T_FIXNUM);
216 Check_Type (a, T_FIXNUM);
218 evas_object_color_set (*e, FIX2INT (r), FIX2INT (g), FIX2INT (b),
224 static VALUE c_pass_events_get (VALUE self)
226 GET_OBJ (self, Evas_Object, e, "EvasObject");
228 return evas_object_pass_events_get (*e) ? Qtrue : Qfalse;
231 static VALUE c_pass_events_set (VALUE self, VALUE val)
233 GET_OBJ (self, Evas_Object, e, "EvasObject");
237 evas_object_pass_events_set (*e, val == Qtrue ? 1 : 0);
242 static VALUE c_raise (VALUE self)
244 GET_OBJ (self, Evas_Object, e, "EvasObject");
246 evas_object_raise (*e);
251 static VALUE c_lower (VALUE self)
253 GET_OBJ (self, Evas_Object, e, "EvasObject");
255 evas_object_lower (*e);
260 static VALUE c_stack_above (VALUE self, VALUE target)
262 GET_OBJ (self, Evas_Object, e, "EvasObject");
264 if (!rb_obj_is_kind_of (target, cEvasObject)) {
265 rb_raise (rb_eTypeError,
266 "wrong argument type %s (expected EvasObject)",
267 rb_obj_classname (target));
271 GET_OBJ (target, Evas_Object, target2, "EvasObject");
273 evas_object_stack_above (*e, *target2);
278 static VALUE c_stack_below (VALUE self, VALUE target)
280 GET_OBJ (self, Evas_Object, e, "EvasObject");
282 if (!rb_obj_is_kind_of (target, cEvasObject)) {
283 rb_raise (rb_eTypeError,
284 "wrong argument type %s (expected EvasObject)",
285 rb_obj_classname (target));
289 GET_OBJ (target, Evas_Object, target2, "EvasObject");
291 evas_object_stack_below (*e, *target2);
296 static VALUE c_above_get (VALUE self)
301 GET_OBJ (self, Evas_Object, e, "EvasObject");
303 if (!(evas_object_above_get (*e)))
306 if (!(obj = evas_object_data_get (o, RUBY_EVAS_OBJECT_KEY))) {
307 rb_raise (rb_eException, "EvasObject Ruby object key missing");
314 static VALUE c_below_get (VALUE self)
319 GET_OBJ (self, Evas_Object, e, "EvasObject");
321 if (!(evas_object_below_get (*e)))
324 if (!(obj = evas_object_data_get (o, RUBY_EVAS_OBJECT_KEY))) {
325 rb_raise (rb_eException, "EvasObject Ruby object key missing");
332 void Init_EvasObject (void)
334 cEvasObject = rb_define_class_under (mEvas, "EvasObject",
337 rb_define_private_method (rb_singleton_class (cEvasObject),
339 rb_define_method (cEvasObject, "initialize", c_init, 1);
340 rb_define_method (cEvasObject, "inspect", c_inspect, 0);
341 rb_define_method (cEvasObject, "delete", c_delete, 0);
342 rb_define_method (cEvasObject, "resize", c_resize, 2);
343 rb_define_method (cEvasObject, "move", c_move, 2);
344 rb_define_method (cEvasObject, "geometry", c_geometry_get, 0);
345 rb_define_method (cEvasObject, "show", c_show, 0);
346 rb_define_method (cEvasObject, "hide", c_hide, 0);
347 rb_define_method (cEvasObject, "visible?", c_visible_get, 0);
348 rb_define_method (cEvasObject, "evas", c_evas_get, 0);
349 rb_define_method (cEvasObject, "name", c_name_get, 0);
350 rb_define_method (cEvasObject, "name=", c_name_set, 1);
351 rb_define_method (cEvasObject, "layer", c_layer_get, 0);
352 rb_define_method (cEvasObject, "layer=", c_layer_set, 1);
353 rb_define_method (cEvasObject, "get_color", c_get_color, 0);
354 rb_define_method (cEvasObject, "set_color", c_set_color, 4);
355 rb_define_method (cEvasObject, "pass_events?", c_pass_events_get, 0);
356 rb_define_method (cEvasObject, "pass_events=", c_pass_events_set, 1);
357 rb_define_method (cEvasObject, "raise", c_raise, 0);
358 rb_define_method (cEvasObject, "lower", c_lower, 0);
359 rb_define_method (cEvasObject, "stack_above", c_stack_above, 1);
360 rb_define_method (cEvasObject, "stack_below", c_stack_below, 1);
361 rb_define_method (cEvasObject, "above", c_above_get, 0);
362 rb_define_method (cEvasObject, "below", c_below_get, 0);
364 parents = rb_hash_new ();
365 rb_global_variable (&parents);