source: mainline/uspace/lib/ui/test/paint.c@ 9c7dc8e

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 9c7dc8e was 9c7dc8e, checked in by Jiri Svoboda <jiri@…>, 4 years ago

Print text as text in textmode UI. Make calculator smaller in text mode.
  • Property mode set to 100644
File size: 6.5 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/paint.h>
35#include <ui/resource.h>
36
37PCUT_INIT;
38
39PCUT_TEST_SUITE(paint);
40
41static errno_t testgc_set_color(void *, gfx_color_t *);
42static errno_t testgc_fill_rect(void *, gfx_rect_t *);
43static errno_t testgc_bitmap_create(void *, gfx_bitmap_params_t *,
44 gfx_bitmap_alloc_t *, void **);
45static errno_t testgc_bitmap_destroy(void *);
46static errno_t testgc_bitmap_render(void *, gfx_rect_t *, gfx_coord2_t *);
47static errno_t testgc_bitmap_get_alloc(void *, gfx_bitmap_alloc_t *);
48
49static gfx_context_ops_t ops = {
50 .set_color = testgc_set_color,
51 .fill_rect = testgc_fill_rect,
52 .bitmap_create = testgc_bitmap_create,
53 .bitmap_destroy = testgc_bitmap_destroy,
54 .bitmap_render = testgc_bitmap_render,
55 .bitmap_get_alloc = testgc_bitmap_get_alloc
56};
57
58typedef struct {
59 bool bm_created;
60 bool bm_destroyed;
61 gfx_bitmap_params_t bm_params;
62 void *bm_pixels;
63 gfx_rect_t bm_srect;
64 gfx_coord2_t bm_offs;
65 bool bm_rendered;
66 bool bm_got_alloc;
67} test_gc_t;
68
69typedef struct {
70 test_gc_t *tgc;
71 gfx_bitmap_alloc_t alloc;
72 bool myalloc;
73} testgc_bitmap_t;
74
75/** Paint bevel */
76PCUT_TEST(bevel)
77{
78 errno_t rc;
79 gfx_context_t *gc = NULL;
80 test_gc_t tgc;
81 gfx_rect_t rect;
82 gfx_color_t *color1;
83 gfx_color_t *color2;
84 gfx_rect_t inside;
85
86 memset(&tgc, 0, sizeof(tgc));
87 rc = gfx_context_new(&ops, &tgc, &gc);
88 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
89
90 rc = gfx_color_new_rgb_i16(1, 2, 3, &color1);
91 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
92
93 rc = gfx_color_new_rgb_i16(4, 5, 6, &color2);
94 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
95
96 /* Paint bevel with NULL 'inside' output parameter */
97 rc = ui_paint_bevel(gc, &rect, color1, color2, 2, NULL);
98 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
99
100 /* Paint bevel with valid 'inside' output parameter */
101 rc = ui_paint_bevel(gc, &rect, color1, color2, 2, &inside);
102 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
103
104 gfx_color_delete(color2);
105 gfx_color_delete(color1);
106 rc = gfx_context_delete(gc);
107 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
108}
109
110/** Paint inset frame */
111PCUT_TEST(inset_frame)
112{
113 errno_t rc;
114 gfx_context_t *gc = NULL;
115 ui_resource_t *resource = NULL;
116 test_gc_t tgc;
117 gfx_rect_t rect;
118 gfx_rect_t inside;
119
120 memset(&tgc, 0, sizeof(tgc));
121 rc = gfx_context_new(&ops, &tgc, &gc);
122 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
123
124 rc = ui_resource_create(gc, false, &resource);
125 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
126 PCUT_ASSERT_NOT_NULL(resource);
127
128 /* Paint inset frame with NULL 'inside' output parameter */
129 rc = ui_paint_inset_frame(resource, &rect, NULL);
130 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
131
132 /* Paint inset frame with valid 'inside' output parameter */
133 rc = ui_paint_inset_frame(resource, &rect, &inside);
134 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
135
136 ui_resource_destroy(resource);
137 rc = gfx_context_delete(gc);
138 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
139}
140
141/** Paint filled circle */
142PCUT_TEST(filled_circle)
143{
144 errno_t rc;
145 gfx_context_t *gc = NULL;
146 test_gc_t tgc;
147 gfx_coord2_t center;
148
149 memset(&tgc, 0, sizeof(tgc));
150 rc = gfx_context_new(&ops, &tgc, &gc);
151 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
152
153 /* Paint filled circle / upper-left half */
154 rc = ui_paint_filled_circle(gc, &center, 10, ui_fcircle_upleft);
155 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
156
157 /* Paint filled circle / lower-right half */
158 rc = ui_paint_filled_circle(gc, &center, 10, ui_fcircle_lowright);
159 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
160
161 /* Paint entire filled circle */
162 rc = ui_paint_filled_circle(gc, &center, 10, ui_fcircle_entire);
163 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
164
165 rc = gfx_context_delete(gc);
166 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
167}
168
169static errno_t testgc_set_color(void *arg, gfx_color_t *color)
170{
171 (void) arg;
172 (void) color;
173 return EOK;
174}
175
176static errno_t testgc_fill_rect(void *arg, gfx_rect_t *rect)
177{
178 (void) arg;
179 (void) rect;
180 return EOK;
181}
182
183static errno_t testgc_bitmap_create(void *arg, gfx_bitmap_params_t *params,
184 gfx_bitmap_alloc_t *alloc, void **rbm)
185{
186 test_gc_t *tgc = (test_gc_t *) arg;
187 testgc_bitmap_t *tbm;
188
189 tbm = calloc(1, sizeof(testgc_bitmap_t));
190 if (tbm == NULL)
191 return ENOMEM;
192
193 if (alloc == NULL) {
194 tbm->alloc.pitch = (params->rect.p1.x - params->rect.p0.x) *
195 sizeof(uint32_t);
196 tbm->alloc.off0 = 0;
197 tbm->alloc.pixels = calloc(sizeof(uint32_t),
198 (params->rect.p1.x - params->rect.p0.x) *
199 (params->rect.p1.y - params->rect.p0.y));
200 tbm->myalloc = true;
201 if (tbm->alloc.pixels == NULL) {
202 free(tbm);
203 return ENOMEM;
204 }
205 } else {
206 tbm->alloc = *alloc;
207 }
208
209 tbm->tgc = tgc;
210 tgc->bm_created = true;
211 tgc->bm_params = *params;
212 tgc->bm_pixels = tbm->alloc.pixels;
213 *rbm = (void *)tbm;
214 return EOK;
215}
216
217static errno_t testgc_bitmap_destroy(void *bm)
218{
219 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
220 if (tbm->myalloc)
221 free(tbm->alloc.pixels);
222 tbm->tgc->bm_destroyed = true;
223 free(tbm);
224 return EOK;
225}
226
227static errno_t testgc_bitmap_render(void *bm, gfx_rect_t *srect,
228 gfx_coord2_t *offs)
229{
230 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
231 tbm->tgc->bm_rendered = true;
232 tbm->tgc->bm_srect = *srect;
233 tbm->tgc->bm_offs = *offs;
234 return EOK;
235}
236
237static errno_t testgc_bitmap_get_alloc(void *bm, gfx_bitmap_alloc_t *alloc)
238{
239 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
240 *alloc = tbm->alloc;
241 tbm->tgc->bm_got_alloc = true;
242 return EOK;
243}
244
245PCUT_EXPORT(paint);
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