2 * $Id: rb_edje.c 28 2004-07-08 18:35:51Z 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_object.h>
27 #include "rb_edje_main.h"
29 #define GET_OBJ(obj, type, o, desc) \
32 Data_Get_Struct ((obj), type *, (o)); \
35 rb_raise (rb_eException, desc " destroyed already"); \
39 #define CHECK_BOOL(val) \
40 if (TYPE ((val)) != T_TRUE && TYPE ((val)) != T_FALSE) { \
41 rb_raise (rb_eTypeError, \
42 "wrong argument type %s (expected true or false)", \
43 rb_obj_classname ((val))); \
47 static void c_free (Evas_Object **e)
49 c_evas_object_free (e);
54 static VALUE c_new (VALUE klass, VALUE evas)
59 if (!rb_obj_is_kind_of (evas, cEvas)) {
60 rb_raise (rb_eTypeError,
61 "wrong argument type %s (expected Evas)",
62 rb_obj_classname (evas));
66 GET_OBJ (evas, Evas, e, "Evas");
70 self = Data_Make_Struct (klass, Evas_Object *, c_evas_object_mark,
72 *edje = edje_object_add (*e);
75 rb_obj_call_init (self, 1, argv);
80 static VALUE c_load (VALUE self, VALUE eet, VALUE group)
82 GET_OBJ (self, Evas_Object, e, "Edje");
84 Check_Type (eet, T_STRING);
85 Check_Type (group, T_STRING);
87 if (!edje_object_file_set (*e, StringValuePtr (eet),
88 StringValuePtr (group)))
89 rb_raise (rb_eException, "Cannot load eet");
94 static VALUE c_get_size_min (VALUE self)
98 GET_OBJ (self, Evas_Object, e, "Edje");
100 edje_object_size_min_get (*e, &w, &h);
102 return rb_ary_new3 (2, INT2FIX (w), INT2FIX (h));
105 static VALUE c_get_size_max (VALUE self)
109 GET_OBJ (self, Evas_Object, e, "Edje");
111 edje_object_size_max_get (*e, &w, &h);
113 return rb_ary_new3 (2, INT2FIX (w), INT2FIX (h));
116 static VALUE c_part_exists_get (VALUE self, VALUE part)
120 GET_OBJ (self, Evas_Object, e, "Edje");
122 Check_Type (part, T_STRING);
124 r = edje_object_part_exists (*e, StringValuePtr (part));
126 return r ? Qtrue : Qfalse;
129 static VALUE c_part_swallow (VALUE self, VALUE part, VALUE target)
131 GET_OBJ (self, Evas_Object, e, "Edje");
133 Check_Type (part, T_STRING);
135 if (!rb_obj_is_kind_of (target, cEvasObject)) {
136 rb_raise (rb_eTypeError,
137 "wrong argument type %s (expected EvasObject)",
138 rb_obj_classname (target));
142 GET_OBJ (target, Evas_Object, target2, "EvasObject");
144 edje_object_part_swallow (*e, StringValuePtr (part), *target2);
149 static VALUE c_part_unswallow (VALUE self, VALUE target)
151 GET_OBJ (self, Evas_Object, e, "Edje");
153 if (!rb_obj_is_kind_of (target, cEvasObject)) {
154 rb_raise (rb_eTypeError,
155 "wrong argument type %s (expected EvasObject)",
156 rb_obj_classname (target));
160 GET_OBJ (target, Evas_Object, target2, "EvasObject");
162 edje_object_part_unswallow (*e, *target2);
167 static VALUE c_get_part_swallow (VALUE self, VALUE part)
172 GET_OBJ (self, Evas_Object, e, "Edje");
174 Check_Type (part, T_STRING);
176 if (!(o = edje_object_part_swallow_get (*e, StringValuePtr (part))))
179 if (!(obj = evas_object_data_get (o, RUBY_EVAS_OBJECT_KEY))) {
180 rb_raise (rb_eException, "EvasObject Ruby object key missing");
187 static VALUE c_get_part_text (VALUE self, VALUE part)
191 GET_OBJ (self, Evas_Object, e, "Edje");
193 Check_Type (part, T_STRING);
195 if (!(s = edje_object_part_text_get (*e, StringValuePtr (part))))
198 return rb_str_new2 (s);
201 static VALUE c_set_part_text (VALUE self, VALUE part, VALUE text)
203 GET_OBJ (self, Evas_Object, e, "Edje");
205 Check_Type (part, T_STRING);
206 Check_Type (text, T_STRING);
208 edje_object_part_text_set (*e, StringValuePtr (part),
209 StringValuePtr (text));
214 static void on_text_changed (void *data, Evas_Object *e,
217 rb_funcall ((VALUE) data, rb_intern ("call"), 1,
221 static VALUE c_on_text_changed (VALUE self)
223 GET_OBJ (self, Evas_Object, e, "Edje");
225 if (!rb_block_given_p ())
228 edje_object_text_change_cb_set (*e, on_text_changed,
229 (void *) rb_block_proc ());
234 static VALUE c_signal_emit (VALUE self, VALUE emission, VALUE source)
236 GET_OBJ (self, Evas_Object, e, "Edje");
238 Check_Type (emission, T_STRING);
239 Check_Type (source, T_STRING);
241 edje_object_signal_emit (*e, StringValuePtr (emission),
242 StringValuePtr (source));
247 static void on_signal (void *data, Evas_Object *o,
248 const char *emission, const char *src) {
249 rb_funcall ((VALUE) data, rb_intern ("call"), 1,
250 rb_str_new2 (emission), rb_str_new2 (src));
253 static VALUE c_on_signal (VALUE self, VALUE signal, VALUE src)
255 GET_OBJ (self, Evas_Object, e, "Edje");
257 Check_Type (signal, T_STRING);
258 Check_Type (src, T_STRING);
260 if (!rb_block_given_p ())
263 edje_object_signal_callback_add (*e, StringValuePtr (signal),
264 StringValuePtr (src), on_signal,
265 (void *) rb_block_proc ());
270 static VALUE c_play_get (VALUE self)
272 GET_OBJ (self, Evas_Object, e, "Edje");
274 return edje_object_play_get (*e) ? Qtrue : Qfalse;
277 static VALUE c_play_set (VALUE self, VALUE val)
279 GET_OBJ (self, Evas_Object, e, "Edje");
283 edje_object_play_set (*e, val == Qtrue ? 1 : 0);
288 static VALUE c_animation_get (VALUE self)
290 GET_OBJ (self, Evas_Object, e, "Edje");
292 return edje_object_animation_get (*e) ? Qtrue : Qfalse;
295 static VALUE c_animation_set (VALUE self, VALUE val)
297 GET_OBJ (self, Evas_Object, e, "Edje");
301 edje_object_animation_set (*e, val == Qtrue ? 1 : 0);
306 void Init_Edje (void)
308 VALUE cEdje = rb_define_class_under (mEdje, "Edje", cEvasObject);
310 rb_define_singleton_method (cEdje, "new", c_new, 1);
311 rb_define_method (cEdje, "load", c_load, 2);
312 rb_define_method (cEdje, "get_size_min", c_get_size_min, 0);
313 rb_define_method (cEdje, "get_size_max", c_get_size_max, 0);
314 rb_define_method (cEdje, "part_exists?", c_part_exists_get, 1);
315 rb_define_method (cEdje, "part_swallow", c_part_swallow, 2);
316 rb_define_method (cEdje, "part_unswallow", c_part_unswallow, 1);
317 rb_define_method (cEdje, "get_part_swallow", c_get_part_swallow, 1);
318 rb_define_method (cEdje, "get_part_text", c_get_part_text, 1);
319 rb_define_method (cEdje, "set_part_text", c_set_part_text, 2);
320 rb_define_method (cEdje, "on_text_changed", c_on_text_changed, 0);
321 rb_define_method (cEdje, "signal_emit", c_signal_emit, 1);
322 rb_define_method (cEdje, "on_signal", c_on_signal, 2);
323 rb_define_method (cEdje, "play?", c_play_get, 0);
324 rb_define_method (cEdje, "play=", c_play_set, 1);
325 rb_define_method (cEdje, "animation?", c_animation_get, 0);
326 rb_define_method (cEdje, "animation=", c_animation_set, 1);