2 * $Id: rb_edje.c 51 2004-08-01 10:19:02Z 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
24 #include <evas/rb_evas.h>
25 #include <evas/rb_evas_object.h>
29 #include "rb_edje_main.h"
34 static void c_mark (RbEdje *e)
36 c_evas_object_mark (&e->real);
38 rb_gc_mark (e->parts);
39 rb_gc_mark (e->callbacks);
41 if (!NIL_P (e->on_text_changed_cb))
42 rb_gc_mark (e->on_text_changed_cb);
45 static void c_free (RbEdje *e)
47 c_evas_object_free (&e->real, false);
52 static VALUE c_new (VALUE klass, VALUE evas)
57 CHECK_CLASS (evas, cEvas);
58 GET_OBJ (evas, RbEvas, e);
62 self = Data_Make_Struct (klass, RbEdje, c_mark, c_free, edje);
64 edje->real.real = edje_object_add (e->real);
65 edje->parts = rb_hash_new ();
66 edje->callbacks = rb_ary_new ();
67 edje->on_text_changed_cb = Qnil;
70 rb_obj_call_init (self, 1, argv);
75 static VALUE c_freeze (VALUE self)
77 GET_OBJ (self, RbEdje, e);
79 edje_object_freeze (e->real.real);
84 static VALUE c_thaw (VALUE self)
86 GET_OBJ (self, RbEdje, e);
88 edje_object_thaw (e->real.real);
93 static VALUE c_load (VALUE self, VALUE eet, VALUE group)
95 GET_OBJ (self, RbEdje, e);
97 Check_Type (eet, T_STRING);
98 Check_Type (group, T_STRING);
100 if (!edje_object_file_set (e->real.real, StringValuePtr (eet),
101 StringValuePtr (group)))
102 rb_raise (rb_eException, "Cannot load eet");
107 static VALUE c_get_size_min (VALUE self)
111 GET_OBJ (self, RbEdje, e);
113 edje_object_size_min_get (e->real.real, &w, &h);
115 return rb_ary_new3 (2, INT2FIX (w), INT2FIX (h));
118 static VALUE c_get_size_max (VALUE self)
122 GET_OBJ (self, RbEdje, e);
124 edje_object_size_max_get (e->real.real, &w, &h);
126 return rb_ary_new3 (2, INT2FIX (w), INT2FIX (h));
129 static VALUE c_part_exists_get (VALUE self, VALUE name)
133 GET_OBJ (self, RbEdje, e);
135 Check_Type (name, T_STRING);
137 r = edje_object_part_exists (e->real.real, StringValuePtr (name));
139 return r ? Qtrue : Qfalse;
142 static VALUE c_part_get (VALUE self, VALUE name)
146 GET_OBJ (self, RbEdje, e);
147 Check_Type (name, T_STRING);
149 if (!edje_object_part_exists (e->real.real, StringValuePtr (name)))
152 if (NIL_P (part = rb_hash_aref (e->parts, name))) {
153 part = TO_PART (self, name);
154 rb_hash_aset (e->parts, name, part);
160 static void on_text_changed (void *data, Evas_Object *eo,
161 const char *part_name)
163 VALUE self = (VALUE) data, part, name;
165 GET_OBJ (self, RbEdje, e);
167 name = rb_str_new2 (part_name);
169 if (NIL_P (part = rb_hash_aref (e->parts, name))) {
170 part = TO_PART (self, name);
171 rb_hash_aset (e->parts, name, part);
174 rb_funcall (e->on_text_changed_cb,
175 rb_intern ("call"), 1, part);
178 static VALUE c_on_text_changed (VALUE self)
180 GET_OBJ (self, RbEdje, e);
182 if (!rb_block_given_p ())
185 e->on_text_changed_cb = rb_block_proc ();
187 edje_object_text_change_cb_set (e->real.real, on_text_changed,
193 static VALUE c_emit_signal (VALUE self, VALUE emission, VALUE source)
195 GET_OBJ (self, RbEdje, e);
197 Check_Type (emission, T_STRING);
198 Check_Type (source, T_STRING);
200 edje_object_signal_emit (e->real.real, StringValuePtr (emission),
201 StringValuePtr (source));
206 static void on_signal (void *data, Evas_Object *o,
207 const char *emission, const char *src)
209 rb_funcall ((VALUE) data, rb_intern ("call"), 2,
210 rb_str_new2 (emission), rb_str_new2 (src));
213 static VALUE c_on_signal (VALUE self, VALUE signal, VALUE src)
217 GET_OBJ (self, RbEdje, e);
219 Check_Type (signal, T_STRING);
220 Check_Type (src, T_STRING);
222 if (!rb_block_given_p ())
225 cb = rb_block_proc ();
226 rb_ary_push (e->callbacks, cb);
228 edje_object_signal_callback_add (e->real.real,
229 StringValuePtr (signal),
230 StringValuePtr (src), on_signal,
236 static VALUE c_play_get (VALUE self)
238 GET_OBJ (self, RbEdje, e);
240 return edje_object_play_get (e->real.real) ? Qtrue : Qfalse;
243 static VALUE c_play_set (VALUE self, VALUE val)
245 GET_OBJ (self, RbEdje, e);
249 edje_object_play_set (e->real.real, val == Qtrue);
254 static VALUE c_animation_get (VALUE self)
256 GET_OBJ (self, RbEdje, e);
258 return edje_object_animation_get (e->real.real) ? Qtrue : Qfalse;
261 static VALUE c_animation_set (VALUE self, VALUE val)
263 GET_OBJ (self, RbEdje, e);
267 edje_object_animation_set (e->real.real, val == Qtrue);
272 void Init_Edje (void)
274 cEdje = rb_define_class_under (mEdje, "Edje", cEvasObject);
276 rb_define_singleton_method (cEdje, "new", c_new, 1);
277 rb_define_method (cEdje, "freeze", c_freeze, 0);
278 rb_define_method (cEdje, "thaw", c_thaw, 0);
279 rb_define_method (cEdje, "load", c_load, 2);
280 rb_define_method (cEdje, "get_size_min", c_get_size_min, 0);
281 rb_define_method (cEdje, "get_size_max", c_get_size_max, 0);
282 rb_define_method (cEdje, "part_exists?", c_part_exists_get, 1);
283 rb_define_method (cEdje, "part", c_part_get, 1);
284 rb_define_method (cEdje, "on_text_changed", c_on_text_changed, 0);
285 rb_define_method (cEdje, "emit_signal", c_emit_signal, 2);
286 rb_define_method (cEdje, "on_signal", c_on_signal, 2);
287 rb_define_method (cEdje, "play?", c_play_get, 0);
288 rb_define_method (cEdje, "play=", c_play_set, 1);
289 rb_define_method (cEdje, "animation?", c_animation_get, 0);
290 rb_define_method (cEdje, "animation=", c_animation_set, 1);