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authorDavid Walter Seikel2013-01-13 17:29:19 +1000
committerDavid Walter Seikel2013-01-13 17:29:19 +1000
commit07274513e984f0b5544586c74508ccd16e7dcafa (patch)
treeb32ff2a9136fbc1a4a6a0ed1e4d79cde0f5f16d9 /libraries/edje/src/examples/edje-box2.c
parentAdded Irrlicht 1.8, but without all the Windows binaries. (diff)
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Remove EFL, since it's been released now.
Diffstat (limited to 'libraries/edje/src/examples/edje-box2.c')
-rw-r--r--libraries/edje/src/examples/edje-box2.c247
1 files changed, 0 insertions, 247 deletions
diff --git a/libraries/edje/src/examples/edje-box2.c b/libraries/edje/src/examples/edje-box2.c
deleted file mode 100644
index 81f1a90..0000000
--- a/libraries/edje/src/examples/edje-box2.c
+++ /dev/null
@@ -1,247 +0,0 @@
1/**
2 * Simple Edje example illustrating a custom box layout.
3 *
4 * You'll need at least one Evas engine built for it (excluding the
5 * buffer one). See stdout/stderr for output.
6 *
7 * @verbatim
8 * edje_cc box.edc && gcc -o edje-box2 edje-box2.c `pkg-config --libs --cflags evas ecore ecore-evas edje`
9 * @endverbatim
10 */
11
12#ifdef HAVE_CONFIG_H
13# include "config.h"
14#else
15# define __UNUSED__
16#endif
17
18#include <stdlib.h>
19#include <stdio.h>
20#include <string.h>
21
22#include <Ecore.h>
23#include <Evas.h>
24#include <Ecore_Evas.h>
25#include <Edje.h>
26
27static const char commands[] = \
28 "commands are:\n"
29 "\tShift - remove box\n"
30 "\tCtrl - insert box\n"
31 "\tEsc - exit\n"
32 "\th - print help\n";
33
34static void
35custom_layout(Evas_Object *o, Evas_Object_Box_Data *p, void *data __UNUSED__)
36{
37 Evas_Object_Box_Option *opt;
38 Eina_List *l;
39 int x, y, w, h;
40 int xx, yy, ww, hh;
41 int count;
42
43 evas_object_geometry_get(o, &x, &y, &w, &h);
44 count = eina_list_count(p->children);
45 ww = w / (count?:1);
46 hh = h / (count?:1);
47 if (ww < 1) ww = 1;
48 if (hh < 1) hh = 1;
49
50 xx = x;
51 yy = y;
52 EINA_LIST_FOREACH(p->children, l, opt)
53 {
54 evas_object_move(opt->obj, xx, yy);
55 xx += ww;
56 yy += hh;
57 }
58}
59
60static Evas_Object *
61new_greenie_block(Evas *e)
62{
63 Evas_Object *o;
64
65 o = evas_object_rectangle_add(e);
66 evas_object_resize(o, 10, 10);
67 evas_object_color_set(o, 0, 255, 0, 255);
68 evas_object_show(o);
69
70 return o;
71}
72
73static void
74on_keydown(void *data, Evas *evas, Evas_Object *o __UNUSED__, void *einfo)
75{
76 Evas_Event_Key_Down *ev;
77 Evas_Object *edje_obj;
78 const Evas_Modifier *mods;
79
80 ev = (Evas_Event_Key_Down *)einfo;
81 edje_obj = (Evas_Object *)data;
82
83 mods = evas_key_modifier_get(evas);
84 if (!strcmp(ev->keyname, "h"))
85 {
86 fprintf(stdout, commands);
87 return;
88 }
89 if (evas_key_modifier_is_set(mods, "Shift"))
90 {
91 int pos;
92 Evas_Object *obj = NULL;
93 pos = atoi(ev->keyname);
94 obj = edje_object_part_box_remove_at(edje_obj, "example/box", pos);
95 if (obj)
96 evas_object_del(obj);
97 return;
98 }
99 if (evas_key_modifier_is_set(mods, "Control"))
100 {
101 Evas_Object *obj;
102 int pos;
103 pos = atoi(ev->keyname);
104 obj = new_greenie_block(evas);
105 if (!edje_object_part_box_insert_at(edje_obj, "example/box", obj, pos))
106 edje_object_part_box_append(edje_obj, "example/box", obj);
107 return;
108 }
109 if (!strcmp(ev->keyname, "Escape"))
110 ecore_main_loop_quit();
111}
112
113static Evas_Object *
114box_new(Ecore_Evas *ee, const char *edje_file_path, const char *name, int x, int y, int w, int h)
115{
116 Evas_Object *edje_obj;
117
118 edje_obj = edje_object_add(ecore_evas_get(ee));
119 evas_object_move(edje_obj, x, y);
120 evas_object_resize(edje_obj, w, h);
121 if (!edje_object_file_set(edje_obj, edje_file_path, "example/group2"))
122 {
123 printf("error: could not load file object.\n");
124 }
125 evas_object_show(edje_obj);
126 evas_object_name_set(edje_obj, name);
127 ecore_evas_data_set(ee, "edje_obj", edje_obj);
128
129 return edje_obj;
130}
131
132static void
133on_resize(Ecore_Evas *ee)
134{
135 Evas_Object *bg;
136 Evas_Object *edje_obj;
137 int w;
138 int h;
139
140 bg = ecore_evas_data_get(ee, "background");
141 edje_obj = ecore_evas_data_get(ee, "edje_obj");
142 ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
143 evas_object_resize(bg, w, h);
144 evas_object_resize(edje_obj, w, h);
145}
146
147static void
148on_destroy(Ecore_Evas *ee __UNUSED__)
149{
150 ecore_main_loop_quit();
151}
152
153int
154main(int argc __UNUSED__, char *argv[])
155{
156 char edje_file_path[PATH_MAX];
157 const char *edje_file = "box.edj";
158 Ecore_Evas *ee;
159 Evas *evas;
160 Evas_Object *bg;
161 Evas_Object *edje_obj;
162 Evas_Object *last;
163 Evas_Object *o;
164 Eina_Prefix *pfx;
165 int w;
166 int h;
167 int i;
168
169 if (!ecore_evas_init())
170 return EXIT_FAILURE;
171
172 if (!edje_init())
173 goto shutdown_ecore_evas;
174
175 pfx = eina_prefix_new(argv[0], main,
176 "EDJE_EXAMPLES",
177 "edje/examples",
178 edje_file,
179 PACKAGE_BIN_DIR,
180 PACKAGE_LIB_DIR,
181 PACKAGE_DATA_DIR,
182 PACKAGE_DATA_DIR);
183 if (!pfx)
184 goto shutdown_edje;
185
186 /* this will give you a window with an Evas canvas under the first
187 * engine available */
188 ee = ecore_evas_new(NULL, 0, 0, 640, 480, NULL);
189 if (!ee)
190 goto free_prefix;
191
192 ecore_evas_callback_resize_set(ee, on_resize);
193 ecore_evas_callback_destroy_set(ee, on_destroy);
194 ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
195
196 evas = ecore_evas_get(ee);
197
198 bg = evas_object_rectangle_add(evas);
199 evas_object_resize(bg, w, h);
200 evas_object_show(bg);
201 evas_object_focus_set(bg, 1);
202 ecore_evas_data_set(ee, "background", bg);
203
204 edje_box_layout_register("custom_layout", custom_layout, NULL, NULL, NULL, NULL);
205
206 snprintf(edje_file_path, sizeof(edje_file_path),
207 "%s/examples/%s", eina_prefix_data_get(pfx), edje_file);
208 edje_obj = box_new(ee, edje_file_path, "box", 0, 0, w, h);
209 evas_object_event_callback_add(bg, EVAS_CALLBACK_KEY_DOWN, on_keydown, edje_obj);
210
211 for (i = 1; i <= 5; i++)
212 {
213 o = last = evas_object_rectangle_add(evas);
214 evas_object_size_hint_min_set(o, 50, 50);
215 evas_object_resize(o, 50, 50);
216 evas_object_color_set(o, 255, 0, 0, 128);
217 evas_object_show(o);
218
219 if (!edje_object_part_box_append(edje_obj, "example/box", o))
220 {
221 fprintf(stderr, "error appending child object!\n");
222 return 1;
223 }
224 }
225
226 fprintf(stdout, commands);
227
228 ecore_evas_show(ee);
229
230 ecore_main_loop_begin();
231
232 eina_prefix_free(pfx);
233 ecore_evas_free(ee);
234 ecore_evas_shutdown();
235 edje_shutdown();
236
237 return EXIT_SUCCESS;
238
239 free_prefix:
240 eina_prefix_free(pfx);
241 shutdown_edje:
242 edje_shutdown();
243 shutdown_ecore_evas:
244 ecore_evas_shutdown();
245
246 return EXIT_FAILURE;
247}