source: mainline/uspace/lib/ui/test/wdecor.c@ 1769693

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 1769693 was 1769693, checked in by Jiri Svoboda <jiri@…>, 5 years ago

Window decoration
  • Property mode set to 100644
File size: 8.1 KB
Line 
1/*
2 * Copyright (c) 2020 Jiri Svoboda
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#include <gfx/context.h>
30#include <gfx/coord.h>
31#include <mem.h>
32#include <pcut/pcut.h>
33#include <stdbool.h>
34#include <ui/resource.h>
35#include <ui/wdecor.h>
36#include "../private/wdecor.h"
37
38PCUT_INIT;
39
40PCUT_TEST_SUITE(wdecor);
41
42static errno_t testgc_set_color(void *, gfx_color_t *);
43static errno_t testgc_fill_rect(void *, gfx_rect_t *);
44static errno_t testgc_bitmap_create(void *, gfx_bitmap_params_t *,
45 gfx_bitmap_alloc_t *, void **);
46static errno_t testgc_bitmap_destroy(void *);
47static errno_t testgc_bitmap_render(void *, gfx_rect_t *, gfx_coord2_t *);
48static errno_t testgc_bitmap_get_alloc(void *, gfx_bitmap_alloc_t *);
49
50static gfx_context_ops_t ops = {
51 .set_color = testgc_set_color,
52 .fill_rect = testgc_fill_rect,
53 .bitmap_create = testgc_bitmap_create,
54 .bitmap_destroy = testgc_bitmap_destroy,
55 .bitmap_render = testgc_bitmap_render,
56 .bitmap_get_alloc = testgc_bitmap_get_alloc
57};
58
59static void test_wdecor_move(ui_wdecor_t *, void *, gfx_coord2_t *);
60
61static ui_wdecor_cb_t test_wdecor_cb = {
62 .move = test_wdecor_move
63};
64
65static ui_wdecor_cb_t dummy_wdecor_cb = {
66};
67
68typedef struct {
69 bool bm_created;
70 bool bm_destroyed;
71 gfx_bitmap_params_t bm_params;
72 void *bm_pixels;
73 gfx_rect_t bm_srect;
74 gfx_coord2_t bm_offs;
75 bool bm_rendered;
76 bool bm_got_alloc;
77} test_gc_t;
78
79typedef struct {
80 test_gc_t *tgc;
81 gfx_bitmap_alloc_t alloc;
82 bool myalloc;
83} testgc_bitmap_t;
84
85typedef struct {
86 bool move;
87 gfx_coord2_t pos;
88} test_cb_resp_t;
89
90/** Create and destroy button */
91PCUT_TEST(create_destroy)
92{
93 ui_wdecor_t *wdecor = NULL;
94 errno_t rc;
95
96 rc = ui_wdecor_create(NULL, "Hello", &wdecor);
97 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
98 PCUT_ASSERT_NOT_NULL(wdecor);
99
100 ui_wdecor_destroy(wdecor);
101}
102
103/** ui_wdecor_destroy() can take NULL argument (no-op) */
104PCUT_TEST(destroy_null)
105{
106 ui_wdecor_destroy(NULL);
107}
108
109/** Set window decoration rectangle sets internal field */
110PCUT_TEST(set_rect)
111{
112 ui_wdecor_t *wdecor;
113 gfx_rect_t rect;
114 errno_t rc;
115
116 rc = ui_wdecor_create(NULL, "Hello", &wdecor);
117 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
118
119 rect.p0.x = 1;
120 rect.p0.y = 2;
121 rect.p1.x = 3;
122 rect.p1.y = 4;
123
124 ui_wdecor_set_rect(wdecor, &rect);
125 PCUT_ASSERT_INT_EQUALS(rect.p0.x, wdecor->rect.p0.x);
126 PCUT_ASSERT_INT_EQUALS(rect.p0.y, wdecor->rect.p0.y);
127 PCUT_ASSERT_INT_EQUALS(rect.p1.x, wdecor->rect.p1.x);
128 PCUT_ASSERT_INT_EQUALS(rect.p1.y, wdecor->rect.p1.y);
129
130 ui_wdecor_destroy(wdecor);
131}
132
133/** Set window decoration active sets internal field */
134PCUT_TEST(set_active)
135{
136 ui_wdecor_t *wdecor;
137 errno_t rc;
138
139 rc = ui_wdecor_create(NULL, "Hello", &wdecor);
140 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
141
142 PCUT_ASSERT_TRUE(wdecor->active);
143
144 ui_wdecor_set_active(wdecor, false);
145 PCUT_ASSERT_FALSE(wdecor->active);
146
147 ui_wdecor_set_active(wdecor, true);
148 PCUT_ASSERT_TRUE(wdecor->active);
149
150 ui_wdecor_destroy(wdecor);
151}
152
153/** Paint button */
154PCUT_TEST(paint)
155{
156 errno_t rc;
157 gfx_context_t *gc = NULL;
158 test_gc_t tgc;
159 ui_resource_t *resource = NULL;
160 ui_wdecor_t *wdecor;
161
162 memset(&tgc, 0, sizeof(tgc));
163 rc = gfx_context_new(&ops, &tgc, &gc);
164 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
165
166 rc = ui_resource_create(gc, &resource);
167 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
168 PCUT_ASSERT_NOT_NULL(resource);
169
170 rc = ui_wdecor_create(resource, "Hello", &wdecor);
171 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
172
173 rc = ui_wdecor_paint(wdecor);
174 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
175
176 ui_wdecor_destroy(wdecor);
177 ui_resource_destroy(resource);
178
179 rc = gfx_context_delete(gc);
180 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
181}
182
183/** Test ui_wdecor_move() */
184PCUT_TEST(move)
185{
186 errno_t rc;
187 ui_wdecor_t *wdecor;
188 test_cb_resp_t resp;
189 gfx_coord2_t pos;
190
191 rc = ui_wdecor_create(NULL, "Hello", &wdecor);
192 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
193
194 pos.x = 3;
195 pos.y = 4;
196
197 /* Move callback with no callbacks set */
198 ui_wdecor_move(wdecor, &pos);
199
200 /* Move callback with move callback not implemented */
201 ui_wdecor_set_cb(wdecor, &dummy_wdecor_cb, NULL);
202 ui_wdecor_move(wdecor, &pos);
203
204 /* Move callback with real callback set */
205 resp.move = false;
206 resp.pos.x = 0;
207 resp.pos.y = 0;
208 ui_wdecor_set_cb(wdecor, &test_wdecor_cb, &resp);
209 ui_wdecor_move(wdecor, &pos);
210 PCUT_ASSERT_TRUE(resp.move);
211 PCUT_ASSERT_INT_EQUALS(pos.x, resp.pos.x);
212 PCUT_ASSERT_INT_EQUALS(pos.y, resp.pos.y);
213
214 ui_wdecor_destroy(wdecor);
215}
216
217/** Button press on title bar generates move callback */
218PCUT_TEST(pos_event_move)
219{
220 ui_wdecor_t *wdecor;
221 gfx_rect_t rect;
222 pos_event_t event;
223 test_cb_resp_t resp;
224 errno_t rc;
225
226 rc = ui_wdecor_create(NULL, "Hello", &wdecor);
227 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
228
229 rect.p0.x = 10;
230 rect.p0.y = 20;
231 rect.p1.x = 100;
232 rect.p1.y = 200;
233
234 ui_wdecor_set_rect(wdecor, &rect);
235
236 ui_wdecor_set_cb(wdecor, &test_wdecor_cb, (void *) &resp);
237
238 resp.move = false;
239 resp.pos.x = 0;
240 resp.pos.y = 0;
241
242 event.type = POS_PRESS;
243 event.hpos = 50;
244 event.vpos = 25;
245 ui_wdecor_pos_event(wdecor, &event);
246
247 PCUT_ASSERT_TRUE(resp.move);
248 PCUT_ASSERT_INT_EQUALS(event.hpos, resp.pos.x);
249 PCUT_ASSERT_INT_EQUALS(event.vpos, resp.pos.y);
250
251 ui_wdecor_destroy(wdecor);
252}
253
254static errno_t testgc_set_color(void *arg, gfx_color_t *color)
255{
256 (void) arg;
257 (void) color;
258 return EOK;
259}
260
261static errno_t testgc_fill_rect(void *arg, gfx_rect_t *rect)
262{
263 (void) arg;
264 (void) rect;
265 return EOK;
266}
267
268static errno_t testgc_bitmap_create(void *arg, gfx_bitmap_params_t *params,
269 gfx_bitmap_alloc_t *alloc, void **rbm)
270{
271 test_gc_t *tgc = (test_gc_t *) arg;
272 testgc_bitmap_t *tbm;
273
274 tbm = calloc(1, sizeof(testgc_bitmap_t));
275 if (tbm == NULL)
276 return ENOMEM;
277
278 if (alloc == NULL) {
279 tbm->alloc.pitch = (params->rect.p1.x - params->rect.p0.x) *
280 sizeof(uint32_t);
281 tbm->alloc.off0 = 0;
282 tbm->alloc.pixels = calloc(sizeof(uint32_t),
283 (params->rect.p1.x - params->rect.p0.x) *
284 (params->rect.p1.y - params->rect.p0.y));
285 tbm->myalloc = true;
286 if (tbm->alloc.pixels == NULL) {
287 free(tbm);
288 return ENOMEM;
289 }
290 } else {
291 tbm->alloc = *alloc;
292 }
293
294 tbm->tgc = tgc;
295 tgc->bm_created = true;
296 tgc->bm_params = *params;
297 tgc->bm_pixels = tbm->alloc.pixels;
298 *rbm = (void *)tbm;
299 return EOK;
300}
301
302static errno_t testgc_bitmap_destroy(void *bm)
303{
304 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
305 if (tbm->myalloc)
306 free(tbm->alloc.pixels);
307 tbm->tgc->bm_destroyed = true;
308 free(tbm);
309 return EOK;
310}
311
312static errno_t testgc_bitmap_render(void *bm, gfx_rect_t *srect,
313 gfx_coord2_t *offs)
314{
315 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
316 tbm->tgc->bm_rendered = true;
317 tbm->tgc->bm_srect = *srect;
318 tbm->tgc->bm_offs = *offs;
319 return EOK;
320}
321
322static errno_t testgc_bitmap_get_alloc(void *bm, gfx_bitmap_alloc_t *alloc)
323{
324 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
325 *alloc = tbm->alloc;
326 tbm->tgc->bm_got_alloc = true;
327 return EOK;
328}
329
330static void test_wdecor_move(ui_wdecor_t *wdecor, void *arg, gfx_coord2_t *pos)
331{
332 test_cb_resp_t *resp = (test_cb_resp_t *) arg;
333
334 resp->move = true;
335 resp->pos = *pos;
336}
337
338PCUT_EXPORT(wdecor);
Note: See TracBrowser for help on using the repository browser.