1 #include <stdio.h>
2 #include <stdlib.h>
3 #include <stdint.h>
4 #include <time.h>
5 #include <unistd.h>
6
7 #include <lvgl/lvgl.h>
8
9 #include "main.h"
10 #include "cJSON.h"
11 #include "Rk_wifi.h"
12 #include "ui_resource.h"
13
14 static int init_done = 0;
15
16 static lv_obj_t * bg;
17 static lv_obj_t * item_scan;
18 static lv_obj_t * item_scan_icon;
19
20 static lv_obj_t * part_switch;
21 static lv_obj_t * part_saved;
22 static lv_obj_t * part_scaned;
23
24 static lv_obj_t * wifi_label;
25 static lv_obj_t * wifi_switch;
26
27 static lv_obj_t * item_label_saved;
28 static lv_obj_t * item_label_scaned;
29
30 static lv_obj_t * item_list_saved;
31 static lv_obj_t * item_list_scaned;
32
33 static lv_obj_t * kb;
34
35 static lv_timer_t * timer;
36
37 static lv_anim_t icon_anim;
38
39 static lv_style_t style_txt;
40 static lv_style_t style_list;
41
42 static cJSON *aps = NULL;
43
44 static volatile bool rkwifi_gonff = false;
45 static RK_WIFI_RUNNING_State_e wifi_state = 0;
46 static int wifi_result = 0;
47
48 static void lv_saved_wifi_list(lv_obj_t * parent);
49 static void connect_wifi(lv_event_t * e);
50
wifi_connected(void)51 int wifi_connected(void)
52 {
53 return wifi_state == RK_WIFI_State_CONNECTED ||
54 wifi_state == RK_WIFI_State_DHCP_OK;
55 }
56
read_saved_wifi(int check)57 static void read_saved_wifi(int check)
58 {
59 RK_WIFI_SAVED_INFO_s *wsi;
60 int ap_cnt = 0;
61
62 RK_wifi_getSavedInfo(&wsi, &ap_cnt);
63 if (ap_cnt <= 0) {
64 printf("not found saved ap!\n");
65 return;
66 }
67
68 if (!check)
69 return;
70
71 lv_obj_clean(item_list_saved);
72 for (int i = 1; i < ap_cnt; i++) {
73 lv_obj_t *btn;
74 char *ssid, *bssid;
75 ssid = wsi[i].ssid;
76 bssid = wsi[i].bssid;
77 printf("id: %d, name: %s, bssid: %s, state: %s\n",
78 wsi[i].id,
79 wsi[i].ssid,
80 wsi[i].bssid,
81 wsi[i].state);
82 btn = lv_list_add_btn(item_list_saved, NULL,
83 (ssid && (strlen(ssid) > 0)) ? ssid : bssid);
84 lv_obj_add_event_cb(btn, connect_wifi, LV_EVENT_CLICKED, btn);
85 if (strcmp(wsi[i].state, "[CURRENT]") == 0)
86 {
87 lv_obj_t * label;
88 label = lv_list_add_text(item_list_saved, "已连接");
89 lv_obj_remove_style_all(label);
90 lv_obj_add_style(label, &style_txt, LV_PART_MAIN);
91 lv_obj_set_size(label, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
92 lv_obj_add_flag(label, LV_OBJ_FLAG_IGNORE_LAYOUT);
93 lv_obj_align_to(label, btn, LV_ALIGN_RIGHT_MID, 0, 0);
94 }
95 }
96
97 if (wsi != NULL)
98 free(wsi);
99 }
100
printf_connect_info(RK_WIFI_INFO_Connection_s * info)101 static void printf_connect_info(RK_WIFI_INFO_Connection_s *info)
102 {
103 if(!info)
104 return;
105
106 printf(" id: %d\n", info->id);
107 printf(" bssid: %s\n", info->bssid);
108 printf(" ssid: %s\n", info->ssid);
109 printf(" freq: %d\n", info->freq);
110 printf(" mode: %s\n", info->mode);
111 printf(" wpa_state: %s\n", info->wpa_state);
112 printf(" ip_address: %s\n", info->ip_address);
113 printf(" mac_address: %s\n", info->mac_address);
114 }
115
rk_wifi_state_callback(RK_WIFI_RUNNING_State_e state,RK_WIFI_INFO_Connection_s * info)116 static int rk_wifi_state_callback(RK_WIFI_RUNNING_State_e state, RK_WIFI_INFO_Connection_s *info)
117 {
118 printf("%s state: %d\n", __func__, state);
119
120 if (state != RK_WIFI_State_SCAN_RESULTS)
121 wifi_state = state;
122
123 switch (state)
124 {
125 case RK_WIFI_State_IDLE:
126 break;
127 case RK_WIFI_State_CONNECTING:
128 break;
129 case RK_WIFI_State_CONNECTFAILED:
130 printf("RK_WIFI_State_CONNECTFAILED\n");
131 break;
132 case RK_WIFI_State_CONNECTFAILED_WRONG_KEY:
133 printf("RK_WIFI_State_CONNECTFAILED_WRONG_KEY\n");
134 break;
135 case RK_WIFI_State_CONNECTED:
136 printf("RK_WIFI_State_CONNECTED\n");
137 //printf_connect_info(info);
138 //RK_wifi_get_connected_ap_rssi();
139 break;
140 case RK_WIFI_State_DISCONNECTED:
141 printf("RK_WIFI_State_DISCONNECTED\n");
142 break;
143 case RK_WIFI_State_OPEN:
144 rkwifi_gonff = true;
145 printf("RK_WIFI_State_OPEN\n");
146 break;
147 case RK_WIFI_State_OFF:
148 rkwifi_gonff = false;
149 printf("RK_WIFI_State_OFF\n");
150 break;
151 case RK_WIFI_State_SCAN_RESULTS:
152 char *scan_r;
153 printf("RK_WIFI_State_SCAN_RESULTS\n");
154 scan_r = RK_wifi_scan_r();
155 if (aps)
156 cJSON_Delete(aps);
157 aps = cJSON_Parse(scan_r);
158 wifi_result = 1;
159 free(scan_r);
160 break;
161 case RK_WIFI_State_DHCP_OK:
162 printf("RK_WIFI_State_DHCP_OK\n");
163 break;
164 }
165
166 return 0;
167 }
168
style_init(void)169 static void style_init(void)
170 {
171 lv_style_init(&style_txt);
172 lv_style_set_text_font(&style_txt, ttf_main_s.font);
173 lv_style_set_text_color(&style_txt, lv_color_make(0xff, 0x23, 0x23));
174
175 lv_style_init(&style_list);
176 lv_style_set_text_font(&style_list, ttf_main_m.font);
177 lv_style_set_text_color(&style_list, lv_color_black());
178 }
179
event_cb(lv_event_t * e)180 static void event_cb(lv_event_t * e)
181 {
182 lv_obj_t * obj = lv_event_get_target(e);
183 lv_obj_t * ibox = lv_obj_get_parent(obj);
184 const char *ssid;
185 const char *psk;
186
187 if (strcmp(lv_inputbox_get_active_btn_text(ibox), "确认") == 0)
188 {
189 ssid = lv_list_get_btn_text(item_list_scaned, lv_event_get_user_data(e));
190 psk = lv_textarea_get_text(lv_inputbox_get_text_area(ibox));
191 printf("connect %s, %s\n", ssid, psk);
192
193 if (RK_wifi_connect((char *)ssid, (char *)psk) < 0)
194 printf("RK_wifi_connect1 fail!\n");
195
196 read_saved_wifi(init_done);
197 }
198 lv_msgbox_close(ibox);
199 lv_obj_del(kb);
200 }
201
connect_wifi(lv_event_t * e)202 static void connect_wifi(lv_event_t * e)
203 {
204 char title[128];
205 static const char * btns[] = {"确认", "取消", ""};
206
207 lv_obj_t *btn = lv_event_get_user_data(e);
208 printf("try connect %s\n", lv_list_get_btn_text(item_list_scaned, btn));
209 snprintf(title, sizeof(title), "连接到%s", lv_list_get_btn_text(item_list_scaned, btn));
210
211 lv_obj_t *ibox = lv_inputbox_create(NULL, title, "请输入密码", btns, false);
212 lv_obj_add_event_cb(ibox, event_cb, LV_EVENT_VALUE_CHANGED, btn);
213 lv_obj_add_style(ibox, &style_txt, LV_PART_MAIN);
214 lv_obj_set_size(ibox, lv_pct(80), lv_pct(20));
215 lv_obj_align(ibox, LV_ALIGN_TOP_MID, 0, lv_pct(15));
216
217 kb = lv_keyboard_create(lv_layer_sys());
218 lv_obj_set_size(kb, lv_pct(100), lv_pct(30));
219 lv_obj_set_align(kb, LV_ALIGN_BOTTOM_MID);
220 lv_keyboard_set_textarea(kb, lv_inputbox_get_text_area(ibox));
221 }
222
icon_anim_end(lv_anim_t * anim)223 static void icon_anim_end(lv_anim_t *anim)
224 {
225 if (!init_done)
226 return;
227
228 lv_obj_clear_flag(item_scan, LV_OBJ_FLAG_HIDDEN);
229 lv_obj_add_flag(item_scan_icon, LV_OBJ_FLAG_HIDDEN);
230
231 if (aps)
232 {
233 cJSON *sub;
234 lv_obj_clean(item_list_scaned);
235 cJSON_ArrayForEach(sub, aps)
236 {
237 lv_obj_t *btn;
238 char *ssid;
239 char *bssid;
240
241 ssid = cJSON_GetStringValue(
242 cJSON_GetObjectItem(sub, "ssid"));
243 bssid = cJSON_GetStringValue(
244 cJSON_GetObjectItem(sub, "bssid"));
245
246 btn = lv_list_add_btn(item_list_scaned, NULL,
247 (ssid && (strlen(ssid) > 0)) ? ssid : bssid);
248 lv_obj_add_event_cb(btn, connect_wifi, LV_EVENT_CLICKED, btn);
249 }
250 }
251 }
252
icon_anim_cb(void * var,int32_t v)253 static void icon_anim_cb(void * var, int32_t v)
254 {
255 lv_img_set_angle(var, v);
256 }
257
scan_btn_cb(lv_event_t * e)258 static void scan_btn_cb(lv_event_t * e)
259 {
260 lv_obj_add_flag(item_scan, LV_OBJ_FLAG_HIDDEN);
261 lv_obj_clear_flag(item_scan_icon, LV_OBJ_FLAG_HIDDEN);
262 lv_anim_start(&icon_anim);
263 RK_wifi_scan();
264 }
265
label_drawed_cb(lv_event_t * e)266 static void label_drawed_cb(lv_event_t * e)
267 {
268 if (!item_scan)
269 return;
270
271 lv_obj_align_to(item_scan, lv_event_get_target(e),
272 LV_ALIGN_OUT_TOP_RIGHT, 0, 0);
273 }
274
wifi_update(lv_timer_t * timer)275 static void wifi_update(lv_timer_t * timer)
276 {
277 static RK_WIFI_RUNNING_State_e last_state = 0;
278
279 if (last_state != wifi_state)
280 {
281 last_state = wifi_state;
282 switch(last_state)
283 {
284 case RK_WIFI_State_DHCP_OK:
285 case RK_WIFI_State_CONNECTED:
286 read_saved_wifi(init_done);
287 break;
288 default:
289 break;
290 }
291 }
292 if (wifi_result)
293 {
294 lv_anim_del(&icon_anim, NULL);
295 wifi_result = 0;
296 }
297 }
298
menu_wifi_init(lv_obj_t * parent)299 lv_obj_t * menu_wifi_init(lv_obj_t * parent)
300 {
301 if (RK_wifi_enable(1) < 0)
302 printf("RK_wifi_enable 1 fail!\n");
303 RK_wifi_register_callback(rk_wifi_state_callback);
304
305 style_init();
306
307 bg = lv_img_create(parent);
308 lv_obj_remove_style_all(bg);
309 lv_obj_set_size(bg, lv_pct(100), lv_pct(100));
310 lv_obj_set_flex_flow(bg, LV_FLEX_FLOW_COLUMN);
311 lv_obj_center(bg);
312
313 part_switch = lv_obj_create(bg);
314 //lv_obj_remove_style_all(part_switch);
315 lv_obj_set_width(part_switch, lv_pct(100));
316 lv_obj_set_height(part_switch, LV_SIZE_CONTENT);
317 lv_obj_add_style(part_switch, &style_txt, LV_PART_MAIN);
318
319 wifi_label = lv_label_create(part_switch);
320 lv_obj_align(wifi_label, LV_ALIGN_LEFT_MID, 0, 0);
321 lv_label_set_text(wifi_label, "WIFI");
322 lv_obj_add_style(wifi_label, &style_txt, LV_PART_MAIN);
323 wifi_switch = lv_switch_create(part_switch);
324 lv_obj_align(wifi_switch, LV_ALIGN_RIGHT_MID, 0, 0);
325 lv_obj_add_state(wifi_switch, LV_STATE_CHECKED | LV_STATE_DISABLED);
326
327 item_label_saved = lv_label_create(bg);
328 lv_label_set_text(item_label_saved, "已保存网络");
329 lv_obj_add_style(item_label_saved, &style_txt, LV_PART_MAIN);
330
331 part_saved = lv_obj_create(bg);
332 lv_obj_remove_style_all(part_saved);
333 lv_obj_set_width(part_saved, lv_pct(100));
334 lv_obj_set_height(part_saved, LV_SIZE_CONTENT);
335 lv_obj_set_flex_flow(part_saved, LV_FLEX_FLOW_COLUMN);
336
337 item_label_scaned = lv_label_create(bg);
338 lv_label_set_text(item_label_scaned, "可用网络");
339 lv_obj_add_style(item_label_scaned, &style_txt, LV_PART_MAIN);
340
341 part_scaned = lv_obj_create(bg);
342 lv_obj_remove_style_all(part_scaned);
343 lv_obj_set_width(part_scaned, lv_pct(100));
344 lv_obj_set_height(part_scaned, LV_SIZE_CONTENT);
345 lv_obj_set_flex_flow(part_scaned, LV_FLEX_FLOW_COLUMN);
346
347 lv_obj_add_event_cb(part_scaned, label_drawed_cb, LV_EVENT_DRAW_POST_END, NULL);
348
349 item_list_saved = lv_list_create(part_saved);
350 lv_obj_set_size(item_list_saved, lv_pct(100), LV_SIZE_CONTENT);
351 lv_obj_add_style(item_list_saved, &style_list, LV_PART_MAIN);
352 lv_list_add_btn(item_list_saved, NULL, "无");
353
354 item_list_scaned = lv_list_create(part_scaned);
355 lv_obj_set_size(item_list_scaned, lv_pct(100), LV_SIZE_CONTENT);
356 lv_obj_add_style(item_list_scaned, &style_list, LV_PART_MAIN);
357 lv_list_add_btn(item_list_scaned, NULL, "无");
358
359 read_saved_wifi(1);
360
361 item_scan = lv_label_create(bg);
362 lv_label_set_text(item_scan, "刷新");
363 lv_obj_add_style(item_scan, &style_txt, LV_PART_MAIN);
364 lv_obj_align_to(item_scan, part_scaned, LV_ALIGN_OUT_TOP_RIGHT, 0, 0);
365 lv_obj_add_event_cb(item_scan, scan_btn_cb, LV_EVENT_CLICKED, NULL);
366 lv_obj_add_flag(item_scan, LV_OBJ_FLAG_CLICKABLE | LV_OBJ_FLAG_IGNORE_LAYOUT);
367
368 item_scan_icon = lv_img_create(bg);
369 lv_img_set_src(item_scan_icon, WIFI_SCANNING);
370 lv_img_set_angle(item_scan_icon, 0);
371 lv_obj_align_to(item_scan_icon, item_scan, LV_ALIGN_CENTER, 0, 0);
372 lv_obj_add_flag(item_scan_icon, LV_OBJ_FLAG_HIDDEN | LV_OBJ_FLAG_IGNORE_LAYOUT);
373
374 lv_anim_init(&icon_anim);
375 lv_anim_set_var(&icon_anim, item_scan_icon);
376 lv_anim_set_values(&icon_anim, 0, 3600);
377 lv_anim_set_time(&icon_anim, 1000);
378 lv_anim_set_exec_cb(&icon_anim, icon_anim_cb);
379 lv_anim_set_path_cb(&icon_anim, lv_anim_path_linear);
380 lv_anim_set_deleted_cb(&icon_anim, icon_anim_end);
381 lv_anim_set_repeat_count(&icon_anim, 3/*LV_ANIM_REPEAT_INFINITE*/);
382 scan_btn_cb(NULL);
383
384 timer = lv_timer_create(wifi_update, 1000, NULL);
385 lv_timer_enable(timer);
386
387 init_done = 1;
388
389 return bg;
390 }
391
menu_wifi_deinit(void)392 void menu_wifi_deinit(void)
393 {
394 init_done = 0;
395 lv_timer_del(timer);
396 lv_anim_set_deleted_cb(&icon_anim, NULL);
397 lv_anim_set_exec_cb(&icon_anim, NULL);
398 lv_anim_del(&icon_anim, NULL);
399 lv_obj_del(bg);
400 bg = NULL;
401 }
402
403