2 * Copyright © 2019 Samsung Electronics co., Ltd. All Rights Reserved.
4 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sublicense, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial
14 * portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 #include "../default_backend.h"
28 static default_frame_info_t *ani_frame = NULL;
31 _ani_backend_alarm_get_led_rgb(default_frame_info_t *frame, int led_idx, unsigned int *r, unsigned int *g, unsigned int *b)
34 if (!r || !g || !b) return;
35 if (led_idx > frame->num_led) return;
37 *r = (frame->leds[led_idx].color & LED_MASK_RED) >> 16;
38 *g = (frame->leds[led_idx].color & LED_MASK_GREEN) >> 8;
39 *b = (frame->leds[led_idx].color & LED_MASK_BLUE);
42 static default_frame_info_t *
43 _ani_backend_alarm_get_frame(default_ani_info *ani_info)
45 /* FIXME: ALAMR_FRAME need to changed after we imply animation type, suchas ease function */
46 #define ALARM_FRAME 18
47 default_frame_info_t *key_frame, *key_frame2;
49 unsigned int r, g, b, r2, g2, b2;
53 if (ani_info->frame_idx == 0)
55 ani_info->frame_max = (unsigned int)(ani_info->frames[ani_info->key_frame_cur].frame_duration / ani_info->interval);
58 idx = ani_info->key_frame_cur;
59 key_frame = &ani_info->frames[idx];
61 if (ani_info->key_frame_cur < ALARM_FRAME)
63 for (int i = 0; i < key_frame->num_led; i++)
65 ani_frame->leds[i].color = key_frame->leds[i].color;
70 idx2 = (idx + 1) % ani_info->num_key_frames;
71 key_frame2 = &ani_info->frames[idx2];
72 div = (double)(ani_info->frame_idx) / (double)ani_info->frame_max;
73 r = g = b = r2 = g2 = b2 = 0x0;
74 for (int i = 0; i < key_frame->num_led; i++)
76 _ani_backend_alarm_get_led_rgb(key_frame, i, &r, &g, &b);
77 _ani_backend_alarm_get_led_rgb(key_frame2, i, &r2, &g2, &b2);
78 r3 = (int)(r2 - r) * div + r;
79 g3 = (int)(g2 - g) * div + g;
80 b3 = (int)(b2 - b) * div + b;
82 ani_frame->leds[i].color = (r3 << 16) + (g3 << 8) + (b3);
86 ani_info->frame_idx++;
87 if (ani_info->frame_idx >= ani_info->frame_max)
89 ani_info->frame_idx = 0;
90 ani_info->key_frame_cur = (ani_info->key_frame_cur + 1) % ani_info->num_key_frames;
91 if (ani_info->repeat >= 0 && ani_info->key_frame_cur == 0)
92 ani_info->repeat_cur++;
99 _ani_backend_alarm_frame_cb(void *data, int serial)
101 pui_int_error e = PUI_INT_ERROR_NONE;
102 pui_ani_t *ani = (pui_ani_t *)data;
103 pui_backend_ani_data *ani_data = NULL;
104 pui_ani_control_buffer *buffer = NULL;
105 default_frame_info_t *frame;
106 unsigned int r = 0x0, g = 0x0, b = 0x0;
108 ani_data = pui_backend_ani_get_ani_data(ani);
109 default_ani_info *ani_info = (default_ani_info *)ani_data->ani_info;
111 /* TODO : make use of ani_info */
114 buffer = pui_backend_ani_get_buffer(ani);
116 pui_err("Failed to get buffer for animation\n");
120 frame = _ani_backend_alarm_get_frame(ani_info);
121 for(int i = 0; i<12; i++)
123 _ani_backend_alarm_get_led_rgb(frame, i, &r, &g, &b);
124 buffer->ptr[4*i] = 0;
125 buffer->ptr[4*i + 1] = b; /* BLUE */
126 buffer->ptr[4*i + 2] = g; /* GREEN */
127 buffer->ptr[4*i + 3] = r; /* RED */
129 backend_util_cleanup_frame(frame);
131 e = pui_backend_ani_set_buffer(ani, buffer);
133 if (e != PUI_INT_ERROR_NONE)
135 pui_err("Failed on setting buffer on animation !(e=%d)\n", e);
139 e = pui_backend_ani_update(ani);
141 if (e != PUI_INT_ERROR_NONE)
143 pui_err("Failed on updating animation !(e=%d)\n", e);
147 pui_info("... update (serial=%d), (repeat| cur: %d, want: %d)\n",
148 serial, ani_info->repeat_cur, ani_info->repeat);
150 if (ani_info->repeat >= 0 &&
151 ani_info->repeat_cur >= ani_info->repeat)
153 ani_data->ani_func->ani_stop(ani, EINA_FALSE);
160 _ani_alarm_start(pui_ani_t *ani, int repeat)
163 pui_int_error e = PUI_INT_ERROR_NONE;
164 pui_backend_ani_data *ani_data = NULL;
166 ani_data = pui_backend_ani_get_ani_data(ani);
167 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
169 pui_info("... info->id: %s, repeat : %d, interval: %d\n", info->id, repeat, info->interval);
171 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STARTED);
172 if (repeat == 0) info->repeat = 1;
173 else info->repeat = repeat;
175 info->key_frame_cur = 0;
177 info->repeat_cur = 0;
180 ani_frame = backend_util_alloc_frame(info);
181 ERROR_CHECK(ani_frame, return PUI_INT_ERROR_INVALID_RESOURCES, "Failed to alloc memory for frame\n");
183 ret = pui_backend_ani_add_frame_cb(ani, _ani_backend_alarm_frame_cb, info->interval / 1000.0);
186 pui_err("Failed to add frame callback !\n");
187 e = PUI_INT_ERROR_INVALID_RESOURCES;
194 _ani_alarm_stop(pui_ani_t *ani, pui_bool force)
196 pui_int_error e = PUI_INT_ERROR_NONE;
197 pui_backend_ani_data *ani_data = NULL;
199 ani_data = pui_backend_ani_get_ani_data(ani);
200 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
205 pui_info("... info->id: %s, force=%d\n", info->id, force);
207 pui_backend_ani_remove_frame_cb(ani);
210 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_PAUSED);
212 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STOPPED);
216 backend_util_free_frame(ani_frame);
225 pui_default_backend_ani_alarm_func_set(pui_backend_ani_func *func)
229 func->ani_start = _ani_alarm_start;
230 func->ani_stop = _ani_alarm_stop;