1 /**
2 * @file lv_demo_widgets.c
3 *
4 */
5
6 /*********************
7 * INCLUDES
8 *********************/
9 #include "lv_demo_widgets.h"
10
11 #if LV_USE_DEMO_WIDGETS
12
13 #if LV_MEM_CUSTOM == 0 && LV_MEM_SIZE < (38ul * 1024ul)
14 #error Insufficient memory for lv_demo_widgets. Please set LV_MEM_SIZE to at least 38KB (38ul * 1024ul). 48KB is recommended.
15 #endif
16
17 /*********************
18 * DEFINES
19 *********************/
20
21 /**********************
22 * TYPEDEFS
23 **********************/
24 typedef enum {
25 DISP_SMALL,
26 DISP_MEDIUM,
27 DISP_LARGE,
28 } disp_size_t;
29
30 /**********************
31 * STATIC PROTOTYPES
32 **********************/
33 static void profile_create(lv_obj_t * parent);
34 static void analytics_create(lv_obj_t * parent);
35 static void shop_create(lv_obj_t * parent);
36 static void color_changer_create(lv_obj_t * parent);
37
38 static lv_obj_t * create_meter_box(lv_obj_t * parent, const char * title, const char * text1, const char * text2,
39 const char * text3);
40 static lv_obj_t * create_shop_item(lv_obj_t * parent, const void * img_src, const char * name, const char * category,
41 const char * price);
42
43 static void color_changer_event_cb(lv_event_t * e);
44 static void color_event_cb(lv_event_t * e);
45 static void ta_event_cb(lv_event_t * e);
46 static void birthday_event_cb(lv_event_t * e);
47 static void calendar_event_cb(lv_event_t * e);
48 static void slider_event_cb(lv_event_t * e);
49 static void chart_event_cb(lv_event_t * e);
50 static void shop_chart_event_cb(lv_event_t * e);
51 static void meter1_indic1_anim_cb(void * var, int32_t v);
52 static void meter1_indic2_anim_cb(void * var, int32_t v);
53 static void meter1_indic3_anim_cb(void * var, int32_t v);
54 static void meter2_timer_cb(lv_timer_t * timer);
55 static void meter3_anim_cb(void * var, int32_t v);
56
57 /**********************
58 * STATIC VARIABLES
59 **********************/
60 static disp_size_t disp_size;
61
62 static lv_obj_t * tv;
63 static lv_obj_t * calendar;
64 static lv_style_t style_text_muted;
65 static lv_style_t style_title;
66 static lv_style_t style_icon;
67 static lv_style_t style_bullet;
68
69 static lv_obj_t * meter1;
70 static lv_obj_t * meter2;
71 static lv_obj_t * meter3;
72
73 static lv_obj_t * chart1;
74 static lv_obj_t * chart2;
75 static lv_obj_t * chart3;
76
77 static lv_chart_series_t * ser1;
78 static lv_chart_series_t * ser2;
79 static lv_chart_series_t * ser3;
80 static lv_chart_series_t * ser4;
81
82 static const lv_font_t * font_large;
83 static const lv_font_t * font_normal;
84
85 static uint32_t session_desktop = 1000;
86 static uint32_t session_tablet = 1000;
87 static uint32_t session_mobile = 1000;
88
89 static lv_timer_t * meter2_timer;
90
91 /**********************
92 * MACROS
93 **********************/
94
95 /**********************
96 * GLOBAL FUNCTIONS
97 **********************/
98
lv_demo_widgets(void)99 void lv_demo_widgets(void)
100 {
101 if(LV_HOR_RES <= 320) disp_size = DISP_SMALL;
102 else if(LV_HOR_RES < 720) disp_size = DISP_MEDIUM;
103 else disp_size = DISP_LARGE;
104
105 font_large = LV_FONT_DEFAULT;
106 font_normal = LV_FONT_DEFAULT;
107
108 lv_coord_t tab_h;
109 if(disp_size == DISP_LARGE) {
110 tab_h = 70;
111 #if LV_FONT_MONTSERRAT_24
112 font_large = &lv_font_montserrat_24;
113 #else
114 LV_LOG_WARN("LV_FONT_MONTSERRAT_24 is not enabled for the widgets demo. Using LV_FONT_DEFAULT instead.");
115 #endif
116 #if LV_FONT_MONTSERRAT_16
117 font_normal = &lv_font_montserrat_16;
118 #else
119 LV_LOG_WARN("LV_FONT_MONTSERRAT_16 is not enabled for the widgets demo. Using LV_FONT_DEFAULT instead.");
120 #endif
121 }
122 else if(disp_size == DISP_MEDIUM) {
123 tab_h = 45;
124 #if LV_FONT_MONTSERRAT_20
125 font_large = &lv_font_montserrat_20;
126 #else
127 LV_LOG_WARN("LV_FONT_MONTSERRAT_20 is not enabled for the widgets demo. Using LV_FONT_DEFAULT instead.");
128 #endif
129 #if LV_FONT_MONTSERRAT_14
130 font_normal = &lv_font_montserrat_14;
131 #else
132 LV_LOG_WARN("LV_FONT_MONTSERRAT_14 is not enabled for the widgets demo. Using LV_FONT_DEFAULT instead.");
133 #endif
134 }
135 else { /* disp_size == DISP_SMALL */
136 tab_h = 45;
137 #if LV_FONT_MONTSERRAT_18
138 font_large = &lv_font_montserrat_18;
139 #else
140 LV_LOG_WARN("LV_FONT_MONTSERRAT_18 is not enabled for the widgets demo. Using LV_FONT_DEFAULT instead.");
141 #endif
142 #if LV_FONT_MONTSERRAT_12
143 font_normal = &lv_font_montserrat_12;
144 #else
145 LV_LOG_WARN("LV_FONT_MONTSERRAT_12 is not enabled for the widgets demo. Using LV_FONT_DEFAULT instead.");
146 #endif
147 }
148
149 #if LV_USE_THEME_DEFAULT
150 lv_theme_default_init(NULL, lv_palette_main(LV_PALETTE_BLUE), lv_palette_main(LV_PALETTE_RED), LV_THEME_DEFAULT_DARK,
151 font_normal);
152 #endif
153
154 lv_style_init(&style_text_muted);
155 lv_style_set_text_opa(&style_text_muted, LV_OPA_50);
156
157 lv_style_init(&style_title);
158 lv_style_set_text_font(&style_title, font_large);
159
160 lv_style_init(&style_icon);
161 lv_style_set_text_color(&style_icon, lv_theme_get_color_primary(NULL));
162 lv_style_set_text_font(&style_icon, font_large);
163
164 lv_style_init(&style_bullet);
165 lv_style_set_border_width(&style_bullet, 0);
166 lv_style_set_radius(&style_bullet, LV_RADIUS_CIRCLE);
167
168 tv = lv_tabview_create(lv_scr_act(), LV_DIR_TOP, tab_h);
169
170 lv_obj_set_style_text_font(lv_scr_act(), font_normal, 0);
171
172 if(disp_size == DISP_LARGE) {
173 lv_obj_t * tab_btns = lv_tabview_get_tab_btns(tv);
174 lv_obj_set_style_pad_left(tab_btns, LV_HOR_RES / 2, 0);
175 lv_obj_t * logo = lv_img_create(tab_btns);
176 LV_IMG_DECLARE(img_lvgl_logo);
177 lv_img_set_src(logo, &img_lvgl_logo);
178 lv_obj_align(logo, LV_ALIGN_LEFT_MID, -LV_HOR_RES / 2 + 25, 0);
179
180 lv_obj_t * label = lv_label_create(tab_btns);
181 lv_obj_add_style(label, &style_title, 0);
182 lv_label_set_text(label, "LVGL v8");
183 lv_obj_align_to(label, logo, LV_ALIGN_OUT_RIGHT_TOP, 10, 0);
184
185 label = lv_label_create(tab_btns);
186 lv_label_set_text(label, "Widgets demo");
187 lv_obj_add_style(label, &style_text_muted, 0);
188 lv_obj_align_to(label, logo, LV_ALIGN_OUT_RIGHT_BOTTOM, 10, 0);
189 }
190
191 lv_obj_t * t1 = lv_tabview_add_tab(tv, "Profile");
192 lv_obj_t * t2 = lv_tabview_add_tab(tv, "Analytics");
193 lv_obj_t * t3 = lv_tabview_add_tab(tv, "Shop");
194 profile_create(t1);
195 analytics_create(t2);
196 shop_create(t3);
197
198 color_changer_create(tv);
199 }
200
lv_demo_widgets_close(void)201 void lv_demo_widgets_close(void)
202 {
203 /*Delete all animation*/
204 lv_anim_del(NULL, NULL);
205
206 lv_timer_del(meter2_timer);
207 meter2_timer = NULL;
208
209 lv_obj_clean(lv_scr_act());
210
211 lv_style_reset(&style_text_muted);
212 lv_style_reset(&style_title);
213 lv_style_reset(&style_icon);
214 lv_style_reset(&style_bullet);
215 }
216
217 /**********************
218 * STATIC FUNCTIONS
219 **********************/
220
profile_create(lv_obj_t * parent)221 static void profile_create(lv_obj_t * parent)
222 {
223 lv_obj_t * panel1 = lv_obj_create(parent);
224 lv_obj_set_height(panel1, LV_SIZE_CONTENT);
225
226 LV_IMG_DECLARE(img_demo_widgets_avatar);
227 lv_obj_t * avatar = lv_img_create(panel1);
228 lv_img_set_src(avatar, &img_demo_widgets_avatar);
229
230 lv_obj_t * name = lv_label_create(panel1);
231 lv_label_set_text(name, "Elena Smith");
232 lv_obj_add_style(name, &style_title, 0);
233
234 lv_obj_t * dsc = lv_label_create(panel1);
235 lv_obj_add_style(dsc, &style_text_muted, 0);
236 lv_label_set_text(dsc, "This is a short description of me. Take a look at my profile!");
237 lv_label_set_long_mode(dsc, LV_LABEL_LONG_WRAP);
238
239 lv_obj_t * email_icn = lv_label_create(panel1);
240 lv_obj_add_style(email_icn, &style_icon, 0);
241 lv_label_set_text(email_icn, LV_SYMBOL_ENVELOPE);
242
243 lv_obj_t * email_label = lv_label_create(panel1);
244 lv_label_set_text(email_label, "elena@smith.com");
245
246 lv_obj_t * call_icn = lv_label_create(panel1);
247 lv_obj_add_style(call_icn, &style_icon, 0);
248 lv_label_set_text(call_icn, LV_SYMBOL_CALL);
249
250 lv_obj_t * call_label = lv_label_create(panel1);
251 lv_label_set_text(call_label, "+79 246 123 4567");
252
253 lv_obj_t * log_out_btn = lv_btn_create(panel1);
254 lv_obj_set_height(log_out_btn, LV_SIZE_CONTENT);
255
256 lv_obj_t * label = lv_label_create(log_out_btn);
257 lv_label_set_text(label, "Log out");
258 lv_obj_center(label);
259
260 lv_obj_t * invite_btn = lv_btn_create(panel1);
261 lv_obj_add_state(invite_btn, LV_STATE_DISABLED);
262 lv_obj_set_height(invite_btn, LV_SIZE_CONTENT);
263
264 label = lv_label_create(invite_btn);
265 lv_label_set_text(label, "Invite");
266 lv_obj_center(label);
267
268 /*Create a keyboard*/
269 lv_obj_t * kb = lv_keyboard_create(lv_scr_act());
270 lv_obj_add_flag(kb, LV_OBJ_FLAG_HIDDEN);
271
272 /*Create the second panel*/
273 lv_obj_t * panel2 = lv_obj_create(parent);
274 lv_obj_set_height(panel2, LV_SIZE_CONTENT);
275
276 lv_obj_t * panel2_title = lv_label_create(panel2);
277 lv_label_set_text(panel2_title, "Your profile");
278 lv_obj_add_style(panel2_title, &style_title, 0);
279
280 lv_obj_t * user_name_label = lv_label_create(panel2);
281 lv_label_set_text(user_name_label, "User name");
282 lv_obj_add_style(user_name_label, &style_text_muted, 0);
283
284 lv_obj_t * user_name = lv_textarea_create(panel2);
285 lv_textarea_set_one_line(user_name, true);
286 lv_textarea_set_placeholder_text(user_name, "Your name");
287 lv_obj_add_event_cb(user_name, ta_event_cb, LV_EVENT_ALL, kb);
288
289 lv_obj_t * password_label = lv_label_create(panel2);
290 lv_label_set_text(password_label, "Password");
291 lv_obj_add_style(password_label, &style_text_muted, 0);
292
293 lv_obj_t * password = lv_textarea_create(panel2);
294 lv_textarea_set_one_line(password, true);
295 lv_textarea_set_password_mode(password, true);
296 lv_textarea_set_placeholder_text(password, "Min. 8 chars.");
297 lv_obj_add_event_cb(password, ta_event_cb, LV_EVENT_ALL, kb);
298
299 lv_obj_t * gender_label = lv_label_create(panel2);
300 lv_label_set_text(gender_label, "Gender");
301 lv_obj_add_style(gender_label, &style_text_muted, 0);
302
303 lv_obj_t * gender = lv_dropdown_create(panel2);
304 lv_dropdown_set_options_static(gender, "Male\nFemale\nOther");
305
306 lv_obj_t * birthday_label = lv_label_create(panel2);
307 lv_label_set_text(birthday_label, "Birthday");
308 lv_obj_add_style(birthday_label, &style_text_muted, 0);
309
310 lv_obj_t * birthdate = lv_textarea_create(panel2);
311 lv_textarea_set_one_line(birthdate, true);
312 lv_obj_add_event_cb(birthdate, birthday_event_cb, LV_EVENT_ALL, NULL);
313
314 /*Create the third panel*/
315 lv_obj_t * panel3 = lv_obj_create(parent);
316 lv_obj_t * panel3_title = lv_label_create(panel3);
317 lv_label_set_text(panel3_title, "Your skills");
318 lv_obj_add_style(panel3_title, &style_title, 0);
319
320 lv_obj_t * experience_label = lv_label_create(panel3);
321 lv_label_set_text(experience_label, "Experience");
322 lv_obj_add_style(experience_label, &style_text_muted, 0);
323
324 lv_obj_t * slider1 = lv_slider_create(panel3);
325 lv_obj_set_width(slider1, LV_PCT(95));
326 lv_obj_add_event_cb(slider1, slider_event_cb, LV_EVENT_ALL, NULL);
327 lv_obj_refresh_ext_draw_size(slider1);
328
329 lv_obj_t * team_player_label = lv_label_create(panel3);
330 lv_label_set_text(team_player_label, "Team player");
331 lv_obj_add_style(team_player_label, &style_text_muted, 0);
332
333 lv_obj_t * sw1 = lv_switch_create(panel3);
334
335 lv_obj_t * hard_working_label = lv_label_create(panel3);
336 lv_label_set_text(hard_working_label, "Hard-working");
337 lv_obj_add_style(hard_working_label, &style_text_muted, 0);
338
339 lv_obj_t * sw2 = lv_switch_create(panel3);
340
341 if(disp_size == DISP_LARGE) {
342 static lv_coord_t grid_main_col_dsc[] = {LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
343 static lv_coord_t grid_main_row_dsc[] = {LV_GRID_CONTENT, LV_GRID_CONTENT, LV_GRID_TEMPLATE_LAST};
344
345 /*Create the top panel*/
346 static lv_coord_t grid_1_col_dsc[] = {LV_GRID_CONTENT, 5, LV_GRID_CONTENT, LV_GRID_FR(2), LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
347 static lv_coord_t grid_1_row_dsc[] = {LV_GRID_CONTENT, LV_GRID_CONTENT, 10, LV_GRID_CONTENT, LV_GRID_CONTENT, LV_GRID_TEMPLATE_LAST};
348
349 static lv_coord_t grid_2_col_dsc[] = {LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
350 static lv_coord_t grid_2_row_dsc[] = {
351 LV_GRID_CONTENT, /*Title*/
352 5, /*Separator*/
353 LV_GRID_CONTENT, /*Box title*/
354 30, /*Boxes*/
355 5, /*Separator*/
356 LV_GRID_CONTENT, /*Box title*/
357 30, /*Boxes*/
358 LV_GRID_TEMPLATE_LAST
359 };
360
361 lv_obj_set_grid_dsc_array(parent, grid_main_col_dsc, grid_main_row_dsc);
362
363 lv_obj_set_grid_cell(panel1, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_CENTER, 0, 1);
364
365 lv_obj_set_grid_dsc_array(panel1, grid_1_col_dsc, grid_1_row_dsc);
366 lv_obj_set_grid_cell(avatar, LV_GRID_ALIGN_CENTER, 0, 1, LV_GRID_ALIGN_CENTER, 0, 5);
367 lv_obj_set_grid_cell(name, LV_GRID_ALIGN_START, 2, 2, LV_GRID_ALIGN_CENTER, 0, 1);
368 lv_obj_set_grid_cell(dsc, LV_GRID_ALIGN_STRETCH, 2, 4, LV_GRID_ALIGN_START, 1, 1);
369 lv_obj_set_grid_cell(email_icn, LV_GRID_ALIGN_CENTER, 2, 1, LV_GRID_ALIGN_CENTER, 3, 1);
370 lv_obj_set_grid_cell(email_label, LV_GRID_ALIGN_START, 3, 1, LV_GRID_ALIGN_CENTER, 3, 1);
371 lv_obj_set_grid_cell(call_icn, LV_GRID_ALIGN_CENTER, 2, 1, LV_GRID_ALIGN_CENTER, 4, 1);
372 lv_obj_set_grid_cell(call_label, LV_GRID_ALIGN_START, 3, 1, LV_GRID_ALIGN_CENTER, 4, 1);
373 lv_obj_set_grid_cell(log_out_btn, LV_GRID_ALIGN_STRETCH, 4, 1, LV_GRID_ALIGN_CENTER, 3, 2);
374 lv_obj_set_grid_cell(invite_btn, LV_GRID_ALIGN_STRETCH, 5, 1, LV_GRID_ALIGN_CENTER, 3, 2);
375
376 lv_obj_set_grid_cell(panel2, LV_GRID_ALIGN_STRETCH, 0, 1, LV_GRID_ALIGN_START, 1, 1);
377 lv_obj_set_grid_dsc_array(panel2, grid_2_col_dsc, grid_2_row_dsc);
378 lv_obj_set_grid_cell(panel2_title, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_CENTER, 0, 1);
379 lv_obj_set_grid_cell(user_name, LV_GRID_ALIGN_STRETCH, 0, 1, LV_GRID_ALIGN_CENTER, 3, 1);
380 lv_obj_set_grid_cell(user_name_label, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 2, 1);
381 lv_obj_set_grid_cell(password, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_CENTER, 3, 1);
382 lv_obj_set_grid_cell(password_label, LV_GRID_ALIGN_START, 1, 1, LV_GRID_ALIGN_START, 2, 1);
383 lv_obj_set_grid_cell(birthdate, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_CENTER, 6, 1);
384 lv_obj_set_grid_cell(birthday_label, LV_GRID_ALIGN_START, 1, 1, LV_GRID_ALIGN_START, 5, 1);
385 lv_obj_set_grid_cell(gender, LV_GRID_ALIGN_STRETCH, 0, 1, LV_GRID_ALIGN_CENTER, 6, 1);
386 lv_obj_set_grid_cell(gender_label, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 5, 1);
387
388 lv_obj_set_grid_cell(panel3, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_STRETCH, 1, 1);
389 lv_obj_set_grid_dsc_array(panel3, grid_2_col_dsc, grid_2_row_dsc);
390 lv_obj_set_grid_cell(panel3_title, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_CENTER, 0, 1);
391 lv_obj_set_grid_cell(slider1, LV_GRID_ALIGN_CENTER, 0, 2, LV_GRID_ALIGN_CENTER, 3, 1);
392 lv_obj_set_grid_cell(experience_label, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 2, 1);
393 lv_obj_set_grid_cell(sw2, LV_GRID_ALIGN_START, 1, 1, LV_GRID_ALIGN_CENTER, 6, 1);
394 lv_obj_set_grid_cell(hard_working_label, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 5, 1);
395 lv_obj_set_grid_cell(sw1, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_CENTER, 6, 1);
396 lv_obj_set_grid_cell(team_player_label, LV_GRID_ALIGN_START, 1, 1, LV_GRID_ALIGN_START, 5, 1);
397 }
398 else if(disp_size == DISP_MEDIUM) {
399 static lv_coord_t grid_main_col_dsc[] = {LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
400 static lv_coord_t grid_main_row_dsc[] = {LV_GRID_CONTENT, LV_GRID_CONTENT, LV_GRID_TEMPLATE_LAST};
401
402 /*Create the top panel*/
403 static lv_coord_t grid_1_col_dsc[] = {LV_GRID_CONTENT, 1, LV_GRID_CONTENT, LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
404 static lv_coord_t grid_1_row_dsc[] = {
405 LV_GRID_CONTENT, /*Name*/
406 LV_GRID_CONTENT, /*Description*/
407 LV_GRID_CONTENT, /*Email*/
408 -20,
409 LV_GRID_CONTENT, /*Phone*/
410 LV_GRID_CONTENT, /*Buttons*/
411 LV_GRID_TEMPLATE_LAST
412 };
413
414 static lv_coord_t grid_2_col_dsc[] = {LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
415 static lv_coord_t grid_2_row_dsc[] = {
416 LV_GRID_CONTENT, /*Title*/
417 5, /*Separator*/
418 LV_GRID_CONTENT, /*Box title*/
419 40, /*Box*/
420 LV_GRID_CONTENT, /*Box title*/
421 40, /*Box*/
422 LV_GRID_CONTENT, /*Box title*/
423 40, /*Box*/
424 LV_GRID_CONTENT, /*Box title*/
425 40, /*Box*/
426 LV_GRID_TEMPLATE_LAST
427 };
428
429 lv_obj_set_grid_dsc_array(parent, grid_main_col_dsc, grid_main_row_dsc);
430 lv_obj_set_grid_cell(panel1, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_CENTER, 0, 1);
431
432 lv_obj_set_width(log_out_btn, 120);
433 lv_obj_set_width(invite_btn, 120);
434
435 lv_obj_set_grid_dsc_array(panel1, grid_1_col_dsc, grid_1_row_dsc);
436 lv_obj_set_grid_cell(avatar, LV_GRID_ALIGN_CENTER, 0, 1, LV_GRID_ALIGN_START, 0, 4);
437 lv_obj_set_grid_cell(name, LV_GRID_ALIGN_START, 2, 2, LV_GRID_ALIGN_CENTER, 0, 1);
438 lv_obj_set_grid_cell(dsc, LV_GRID_ALIGN_STRETCH, 2, 2, LV_GRID_ALIGN_START, 1, 1);
439 lv_obj_set_grid_cell(email_label, LV_GRID_ALIGN_START, 3, 1, LV_GRID_ALIGN_CENTER, 2, 1);
440 lv_obj_set_grid_cell(email_icn, LV_GRID_ALIGN_CENTER, 2, 1, LV_GRID_ALIGN_CENTER, 2, 1);
441 lv_obj_set_grid_cell(call_icn, LV_GRID_ALIGN_CENTER, 2, 1, LV_GRID_ALIGN_CENTER, 4, 1);
442 lv_obj_set_grid_cell(call_label, LV_GRID_ALIGN_START, 3, 1, LV_GRID_ALIGN_CENTER, 4, 1);
443 lv_obj_set_grid_cell(log_out_btn, LV_GRID_ALIGN_START, 1, 1, LV_GRID_ALIGN_CENTER, 5, 1);
444 lv_obj_set_grid_cell(invite_btn, LV_GRID_ALIGN_END, 3, 1, LV_GRID_ALIGN_CENTER, 5, 1);
445
446 lv_obj_set_grid_cell(panel2, LV_GRID_ALIGN_STRETCH, 0, 1, LV_GRID_ALIGN_START, 1, 1);
447 lv_obj_set_grid_dsc_array(panel2, grid_2_col_dsc, grid_2_row_dsc);
448 lv_obj_set_grid_cell(panel2_title, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_CENTER, 0, 1);
449 lv_obj_set_grid_cell(user_name_label, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_START, 2, 1);
450 lv_obj_set_grid_cell(user_name, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_START, 3, 1);
451 lv_obj_set_grid_cell(password_label, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_START, 4, 1);
452 lv_obj_set_grid_cell(password, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_START, 5, 1);
453 lv_obj_set_grid_cell(birthday_label, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_START, 6, 1);
454 lv_obj_set_grid_cell(birthdate, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_START, 7, 1);
455 lv_obj_set_grid_cell(gender_label, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_START, 8, 1);
456 lv_obj_set_grid_cell(gender, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_START, 9, 1);
457
458 lv_obj_set_grid_cell(panel3, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_STRETCH, 1, 1);
459 lv_obj_set_grid_dsc_array(panel3, grid_2_col_dsc, grid_2_row_dsc);
460 lv_obj_set_grid_cell(panel3_title, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_CENTER, 0, 1);
461 lv_obj_set_grid_cell(slider1, LV_GRID_ALIGN_CENTER, 0, 2, LV_GRID_ALIGN_CENTER, 3, 1);
462 lv_obj_set_grid_cell(experience_label, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 2, 1);
463 lv_obj_set_grid_cell(hard_working_label, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 4, 1);
464 lv_obj_set_grid_cell(sw2, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 5, 1);
465 lv_obj_set_grid_cell(team_player_label, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 6, 1);
466 lv_obj_set_grid_cell(sw1, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 7, 1);
467 }
468 else if(disp_size == DISP_SMALL) {
469 static lv_coord_t grid_main_col_dsc[] = {LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
470 static lv_coord_t grid_main_row_dsc[] = {LV_GRID_CONTENT, LV_GRID_CONTENT, LV_GRID_CONTENT, LV_GRID_TEMPLATE_LAST};
471 lv_obj_set_grid_dsc_array(parent, grid_main_col_dsc, grid_main_row_dsc);
472
473 /*Create the top panel*/
474 static lv_coord_t grid_1_col_dsc[] = {LV_GRID_CONTENT, LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
475 static lv_coord_t grid_1_row_dsc[] = {LV_GRID_CONTENT, /*Avatar*/
476 LV_GRID_CONTENT, /*Name*/
477 LV_GRID_CONTENT, /*Description*/
478 LV_GRID_CONTENT, /*Email*/
479 LV_GRID_CONTENT, /*Phone number*/
480 LV_GRID_CONTENT, /*Button1*/
481 LV_GRID_CONTENT, /*Button2*/
482 LV_GRID_TEMPLATE_LAST
483 };
484
485 lv_obj_set_grid_dsc_array(panel1, grid_1_col_dsc, grid_1_row_dsc);
486
487 static lv_coord_t grid_2_col_dsc[] = {LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
488 static lv_coord_t grid_2_row_dsc[] = {
489 LV_GRID_CONTENT, /*Title*/
490 5, /*Separator*/
491 LV_GRID_CONTENT, /*Box title*/
492 40, /*Box*/
493 LV_GRID_CONTENT, /*Box title*/
494 40, /*Box*/
495 LV_GRID_CONTENT, /*Box title*/
496 40, /*Box*/
497 LV_GRID_CONTENT, /*Box title*/
498 40, LV_GRID_TEMPLATE_LAST /*Box*/
499 };
500
501 lv_obj_set_grid_dsc_array(panel2, grid_2_col_dsc, grid_2_row_dsc);
502 lv_obj_set_grid_dsc_array(panel3, grid_2_col_dsc, grid_2_row_dsc);
503
504 lv_obj_set_grid_cell(panel1, LV_GRID_ALIGN_STRETCH, 0, 1, LV_GRID_ALIGN_CENTER, 0, 1);
505
506 lv_obj_set_style_text_align(dsc, LV_TEXT_ALIGN_CENTER, 0);
507
508 lv_obj_set_grid_cell(avatar, LV_GRID_ALIGN_CENTER, 0, 2, LV_GRID_ALIGN_CENTER, 0, 1);
509 lv_obj_set_grid_cell(name, LV_GRID_ALIGN_CENTER, 0, 2, LV_GRID_ALIGN_CENTER, 1, 1);
510 lv_obj_set_grid_cell(dsc, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_START, 2, 1);
511 lv_obj_set_grid_cell(email_icn, LV_GRID_ALIGN_CENTER, 0, 1, LV_GRID_ALIGN_CENTER, 3, 1);
512 lv_obj_set_grid_cell(email_label, LV_GRID_ALIGN_START, 1, 1, LV_GRID_ALIGN_CENTER, 3, 1);
513 lv_obj_set_grid_cell(call_icn, LV_GRID_ALIGN_CENTER, 0, 1, LV_GRID_ALIGN_CENTER, 4, 1);
514 lv_obj_set_grid_cell(call_label, LV_GRID_ALIGN_START, 1, 1, LV_GRID_ALIGN_CENTER, 4, 1);
515 lv_obj_set_grid_cell(log_out_btn, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_CENTER, 5, 1);
516 lv_obj_set_grid_cell(invite_btn, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_CENTER, 6, 1);
517
518 lv_obj_set_grid_cell(panel2, LV_GRID_ALIGN_STRETCH, 0, 1, LV_GRID_ALIGN_START, 1, 1);
519 lv_obj_set_grid_cell(panel2_title, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_CENTER, 0, 1);
520 lv_obj_set_grid_cell(user_name_label, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_START, 2, 1);
521 lv_obj_set_grid_cell(user_name, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_START, 3, 1);
522 lv_obj_set_grid_cell(password_label, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_START, 4, 1);
523 lv_obj_set_grid_cell(password, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_START, 5, 1);
524 lv_obj_set_grid_cell(birthday_label, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_START, 6, 1);
525 lv_obj_set_grid_cell(birthdate, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_START, 7, 1);
526 lv_obj_set_grid_cell(gender_label, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_START, 8, 1);
527 lv_obj_set_grid_cell(gender, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_START, 9, 1);
528
529 lv_obj_set_height(panel3, LV_SIZE_CONTENT);
530 lv_obj_set_grid_cell(panel3, LV_GRID_ALIGN_STRETCH, 0, 1, LV_GRID_ALIGN_START, 2, 1);
531 lv_obj_set_grid_cell(panel3_title, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_CENTER, 0, 1);
532 lv_obj_set_grid_cell(experience_label, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 2, 1);
533 lv_obj_set_grid_cell(slider1, LV_GRID_ALIGN_CENTER, 0, 2, LV_GRID_ALIGN_CENTER, 3, 1);
534 lv_obj_set_grid_cell(hard_working_label, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 4, 1);
535 lv_obj_set_grid_cell(sw1, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 5, 1);
536 lv_obj_set_grid_cell(team_player_label, LV_GRID_ALIGN_START, 1, 1, LV_GRID_ALIGN_START, 4, 1);
537 lv_obj_set_grid_cell(sw2, LV_GRID_ALIGN_START, 1, 1, LV_GRID_ALIGN_START, 5, 1);
538 }
539 }
540
analytics_create(lv_obj_t * parent)541 static void analytics_create(lv_obj_t * parent)
542 {
543 lv_obj_set_flex_flow(parent, LV_FLEX_FLOW_ROW_WRAP);
544
545 static lv_coord_t grid_chart_row_dsc[] = {LV_GRID_CONTENT, LV_GRID_FR(1), 10, LV_GRID_TEMPLATE_LAST};
546 static lv_coord_t grid_chart_col_dsc[] = {20, LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
547
548 lv_obj_t * chart1_cont = lv_obj_create(parent);
549 lv_obj_set_flex_grow(chart1_cont, 1);
550 lv_obj_set_grid_dsc_array(chart1_cont, grid_chart_col_dsc, grid_chart_row_dsc);
551
552 lv_obj_set_height(chart1_cont, LV_PCT(100));
553 lv_obj_set_style_max_height(chart1_cont, 300, 0);
554
555 lv_obj_t * title = lv_label_create(chart1_cont);
556 lv_label_set_text(title, "Unique visitors");
557 lv_obj_add_style(title, &style_title, 0);
558 lv_obj_set_grid_cell(title, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_START, 0, 1);
559
560 chart1 = lv_chart_create(chart1_cont);
561 lv_group_add_obj(lv_group_get_default(), chart1);
562 lv_obj_add_flag(chart1, LV_OBJ_FLAG_SCROLL_ON_FOCUS);
563 lv_obj_set_grid_cell(chart1, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_STRETCH, 1, 1);
564 lv_chart_set_axis_tick(chart1, LV_CHART_AXIS_PRIMARY_Y, 0, 0, 5, 1, true, 80);
565 lv_chart_set_axis_tick(chart1, LV_CHART_AXIS_PRIMARY_X, 0, 0, 12, 1, true, 50);
566 lv_chart_set_div_line_count(chart1, 0, 12);
567 lv_chart_set_point_count(chart1, 12);
568 lv_obj_add_event_cb(chart1, chart_event_cb, LV_EVENT_ALL, NULL);
569 if(disp_size == DISP_SMALL) lv_chart_set_zoom_x(chart1, 256 * 3);
570 else if(disp_size == DISP_MEDIUM) lv_chart_set_zoom_x(chart1, 256 * 2);
571
572 lv_obj_set_style_border_side(chart1, LV_BORDER_SIDE_LEFT | LV_BORDER_SIDE_BOTTOM, 0);
573 lv_obj_set_style_radius(chart1, 0, 0);
574
575 ser1 = lv_chart_add_series(chart1, lv_theme_get_color_primary(chart1), LV_CHART_AXIS_PRIMARY_Y);
576 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
577 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
578 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
579 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
580 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
581 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
582 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
583 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
584 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
585 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
586 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
587 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
588 lv_chart_set_next_value(chart1, ser1, lv_rand(10, 80));
589
590 lv_obj_t * chart2_cont = lv_obj_create(parent);
591 lv_obj_add_flag(chart2_cont, LV_OBJ_FLAG_FLEX_IN_NEW_TRACK);
592 lv_obj_set_flex_grow(chart2_cont, 1);
593
594 lv_obj_set_height(chart2_cont, LV_PCT(100));
595 lv_obj_set_style_max_height(chart2_cont, 300, 0);
596
597 lv_obj_set_grid_dsc_array(chart2_cont, grid_chart_col_dsc, grid_chart_row_dsc);
598
599 title = lv_label_create(chart2_cont);
600 lv_label_set_text(title, "Monthly revenue");
601 lv_obj_add_style(title, &style_title, 0);
602 lv_obj_set_grid_cell(title, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_START, 0, 1);
603
604 chart2 = lv_chart_create(chart2_cont);
605 lv_group_add_obj(lv_group_get_default(), chart2);
606 lv_obj_add_flag(chart2, LV_OBJ_FLAG_SCROLL_ON_FOCUS);
607
608 lv_obj_set_grid_cell(chart2, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_STRETCH, 1, 1);
609 lv_chart_set_axis_tick(chart2, LV_CHART_AXIS_PRIMARY_Y, 0, 0, 5, 1, true, 80);
610 lv_chart_set_axis_tick(chart2, LV_CHART_AXIS_PRIMARY_X, 0, 0, 12, 1, true, 50);
611 lv_obj_set_size(chart2, LV_PCT(100), LV_PCT(100));
612 lv_chart_set_type(chart2, LV_CHART_TYPE_BAR);
613 lv_chart_set_div_line_count(chart2, 6, 0);
614 lv_chart_set_point_count(chart2, 12);
615 lv_obj_add_event_cb(chart2, chart_event_cb, LV_EVENT_ALL, NULL);
616 lv_chart_set_zoom_x(chart2, 256 * 2);
617 lv_obj_set_style_border_side(chart2, LV_BORDER_SIDE_LEFT | LV_BORDER_SIDE_BOTTOM, 0);
618 lv_obj_set_style_radius(chart2, 0, 0);
619
620 if(disp_size == DISP_SMALL) {
621 lv_obj_set_style_pad_gap(chart2, 0, LV_PART_ITEMS);
622 lv_obj_set_style_pad_gap(chart2, 2, LV_PART_MAIN);
623 }
624 else if(disp_size == DISP_LARGE) {
625 lv_obj_set_style_pad_gap(chart2, 16, 0);
626 }
627
628 ser2 = lv_chart_add_series(chart2, lv_palette_lighten(LV_PALETTE_GREY, 1), LV_CHART_AXIS_PRIMARY_Y);
629 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
630 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
631 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
632 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
633 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
634 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
635 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
636 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
637 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
638 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
639 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
640 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
641 lv_chart_set_next_value(chart2, ser2, lv_rand(10, 80));
642
643 ser3 = lv_chart_add_series(chart2, lv_theme_get_color_primary(chart1), LV_CHART_AXIS_PRIMARY_Y);
644 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
645 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
646 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
647 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
648 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
649 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
650 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
651 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
652 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
653 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
654 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
655 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
656 lv_chart_set_next_value(chart2, ser3, lv_rand(10, 80));
657
658 lv_meter_scale_t * scale;
659 lv_meter_indicator_t * indic;
660 meter1 = create_meter_box(parent, "Monthly Target", "Revenue: 63%", "Sales: 44%", "Costs: 58%");
661 lv_obj_add_flag(lv_obj_get_parent(meter1), LV_OBJ_FLAG_FLEX_IN_NEW_TRACK);
662 scale = lv_meter_add_scale(meter1);
663 lv_meter_set_scale_range(meter1, scale, 0, 100, 270, 90);
664 lv_meter_set_scale_ticks(meter1, scale, 0, 0, 0, lv_color_black());
665
666 lv_anim_t a;
667 lv_anim_init(&a);
668 lv_anim_set_values(&a, 20, 100);
669 lv_anim_set_repeat_count(&a, LV_ANIM_REPEAT_INFINITE);
670
671 indic = lv_meter_add_arc(meter1, scale, 15, lv_palette_main(LV_PALETTE_BLUE), 0);
672 lv_anim_set_exec_cb(&a, meter1_indic1_anim_cb);
673 lv_anim_set_var(&a, indic);
674 lv_anim_set_time(&a, 4100);
675 lv_anim_set_playback_time(&a, 2700);
676 lv_anim_start(&a);
677
678 indic = lv_meter_add_arc(meter1, scale, 15, lv_palette_main(LV_PALETTE_RED), -20);
679 lv_anim_set_exec_cb(&a, meter1_indic2_anim_cb);
680 lv_anim_set_var(&a, indic);
681 lv_anim_set_time(&a, 2600);
682 lv_anim_set_playback_time(&a, 3200);
683 a.user_data = indic;
684 lv_anim_start(&a);
685
686 indic = lv_meter_add_arc(meter1, scale, 15, lv_palette_main(LV_PALETTE_GREEN), -40);
687 lv_anim_set_exec_cb(&a, meter1_indic3_anim_cb);
688 lv_anim_set_var(&a, indic);
689 lv_anim_set_time(&a, 2800);
690 lv_anim_set_playback_time(&a, 1800);
691 lv_anim_start(&a);
692
693 meter2 = create_meter_box(parent, "Sessions", "Desktop: ", "Tablet: ", "Mobile: ");
694 if(disp_size < DISP_LARGE) lv_obj_add_flag(lv_obj_get_parent(meter2), LV_OBJ_FLAG_FLEX_IN_NEW_TRACK);
695 scale = lv_meter_add_scale(meter2);
696 lv_meter_set_scale_range(meter2, scale, 0, 100, 360, 90);
697 lv_meter_set_scale_ticks(meter2, scale, 0, 0, 0, lv_color_black());
698
699 static lv_meter_indicator_t * meter2_indic[3];
700 meter2_indic[0] = lv_meter_add_arc(meter2, scale, 20, lv_palette_main(LV_PALETTE_RED), -10);
701 lv_meter_set_indicator_start_value(meter2, meter2_indic[0], 0);
702 lv_meter_set_indicator_end_value(meter2, meter2_indic[0], 39);
703
704 meter2_indic[1] = lv_meter_add_arc(meter2, scale, 30, lv_palette_main(LV_PALETTE_BLUE), 0);
705 lv_meter_set_indicator_start_value(meter2, meter2_indic[1], 40);
706 lv_meter_set_indicator_end_value(meter2, meter2_indic[1], 69);
707
708 meter2_indic[2] = lv_meter_add_arc(meter2, scale, 10, lv_palette_main(LV_PALETTE_GREEN), -20);
709 lv_meter_set_indicator_start_value(meter2, meter2_indic[2], 70);
710 lv_meter_set_indicator_end_value(meter2, meter2_indic[2], 99);
711
712 meter2_timer = lv_timer_create(meter2_timer_cb, 100, meter2_indic);
713
714 meter3 = create_meter_box(parent, "Network Speed", "Low speed", "Normal Speed", "High Speed");
715 if(disp_size < DISP_LARGE) lv_obj_add_flag(lv_obj_get_parent(meter3), LV_OBJ_FLAG_FLEX_IN_NEW_TRACK);
716
717 /*Add a special circle to the needle's pivot*/
718 lv_obj_set_style_pad_hor(meter3, 10, 0);
719 lv_obj_set_style_size(meter3, 10, LV_PART_INDICATOR);
720 lv_obj_set_style_radius(meter3, LV_RADIUS_CIRCLE, LV_PART_INDICATOR);
721 lv_obj_set_style_bg_opa(meter3, LV_OPA_COVER, LV_PART_INDICATOR);
722 lv_obj_set_style_bg_color(meter3, lv_palette_darken(LV_PALETTE_GREY, 4), LV_PART_INDICATOR);
723 lv_obj_set_style_outline_color(meter3, lv_color_white(), LV_PART_INDICATOR);
724 lv_obj_set_style_outline_width(meter3, 3, LV_PART_INDICATOR);
725 lv_obj_set_style_text_color(meter3, lv_palette_darken(LV_PALETTE_GREY, 1), LV_PART_TICKS);
726
727 scale = lv_meter_add_scale(meter3);
728 lv_meter_set_scale_range(meter3, scale, 10, 60, 220, 360 - 220);
729 lv_meter_set_scale_ticks(meter3, scale, 21, 3, 17, lv_color_white());
730 lv_meter_set_scale_major_ticks(meter3, scale, 4, 4, 22, lv_color_white(), 15);
731
732 indic = lv_meter_add_arc(meter3, scale, 10, lv_palette_main(LV_PALETTE_RED), 0);
733 lv_meter_set_indicator_start_value(meter3, indic, 0);
734 lv_meter_set_indicator_end_value(meter3, indic, 20);
735
736 indic = lv_meter_add_scale_lines(meter3, scale, lv_palette_darken(LV_PALETTE_RED, 3), lv_palette_darken(LV_PALETTE_RED,
737 3), true, 0);
738 lv_meter_set_indicator_start_value(meter3, indic, 0);
739 lv_meter_set_indicator_end_value(meter3, indic, 20);
740
741 indic = lv_meter_add_arc(meter3, scale, 12, lv_palette_main(LV_PALETTE_BLUE), 0);
742 lv_meter_set_indicator_start_value(meter3, indic, 20);
743 lv_meter_set_indicator_end_value(meter3, indic, 40);
744
745 indic = lv_meter_add_scale_lines(meter3, scale, lv_palette_darken(LV_PALETTE_BLUE, 3),
746 lv_palette_darken(LV_PALETTE_BLUE, 3), true, 0);
747 lv_meter_set_indicator_start_value(meter3, indic, 20);
748 lv_meter_set_indicator_end_value(meter3, indic, 40);
749
750 indic = lv_meter_add_arc(meter3, scale, 10, lv_palette_main(LV_PALETTE_GREEN), 0);
751 lv_meter_set_indicator_start_value(meter3, indic, 40);
752 lv_meter_set_indicator_end_value(meter3, indic, 60);
753
754 indic = lv_meter_add_scale_lines(meter3, scale, lv_palette_darken(LV_PALETTE_GREEN, 3),
755 lv_palette_darken(LV_PALETTE_GREEN, 3), true, 0);
756 lv_meter_set_indicator_start_value(meter3, indic, 40);
757 lv_meter_set_indicator_end_value(meter3, indic, 60);
758
759 indic = lv_meter_add_needle_line(meter3, scale, 4, lv_palette_darken(LV_PALETTE_GREY, 4), -25);
760
761 lv_obj_t * mbps_label = lv_label_create(meter3);
762 lv_label_set_text(mbps_label, "-");
763 lv_obj_add_style(mbps_label, &style_title, 0);
764
765 lv_obj_t * mbps_unit_label = lv_label_create(meter3);
766 lv_label_set_text(mbps_unit_label, "Mbps");
767
768 lv_anim_init(&a);
769 lv_anim_set_values(&a, 10, 60);
770 lv_anim_set_repeat_count(&a, LV_ANIM_REPEAT_INFINITE);
771 lv_anim_set_exec_cb(&a, meter3_anim_cb);
772 lv_anim_set_var(&a, indic);
773 lv_anim_set_time(&a, 4100);
774 lv_anim_set_playback_time(&a, 800);
775 lv_anim_start(&a);
776
777 lv_obj_update_layout(parent);
778 if(disp_size == DISP_MEDIUM) {
779 lv_obj_set_size(meter1, 200, 200);
780 lv_obj_set_size(meter2, 200, 200);
781 lv_obj_set_size(meter3, 200, 200);
782 }
783 else {
784 lv_coord_t meter_w = lv_obj_get_width(meter1);
785 lv_obj_set_height(meter1, meter_w);
786 lv_obj_set_height(meter2, meter_w);
787 lv_obj_set_height(meter3, meter_w);
788 }
789
790 lv_obj_align(mbps_label, LV_ALIGN_TOP_MID, 10, lv_pct(55));
791 lv_obj_align_to(mbps_unit_label, mbps_label, LV_ALIGN_OUT_RIGHT_BOTTOM, 10, 0);
792 }
793
shop_create(lv_obj_t * parent)794 void shop_create(lv_obj_t * parent)
795 {
796 lv_obj_set_flex_flow(parent, LV_FLEX_FLOW_ROW_WRAP);
797
798 lv_obj_t * panel1 = lv_obj_create(parent);
799 lv_obj_set_size(panel1, lv_pct(100), LV_SIZE_CONTENT);
800 lv_obj_set_style_pad_bottom(panel1, 30, 0);
801
802 lv_obj_t * title = lv_label_create(panel1);
803 lv_label_set_text(title, "Monthly Summary");
804 lv_obj_add_style(title, &style_title, 0);
805
806 lv_obj_t * date = lv_label_create(panel1);
807 lv_label_set_text(date, "8-15 July, 2021");
808 lv_obj_add_style(date, &style_text_muted, 0);
809
810 lv_obj_t * amount = lv_label_create(panel1);
811 lv_label_set_text(amount, "$27,123.25");
812 lv_obj_add_style(amount, &style_title, 0);
813
814 lv_obj_t * hint = lv_label_create(panel1);
815 lv_label_set_text(hint, LV_SYMBOL_UP" 17% growth this week");
816 lv_obj_set_style_text_color(hint, lv_palette_main(LV_PALETTE_GREEN), 0);
817
818 chart3 = lv_chart_create(panel1);
819 lv_chart_set_axis_tick(chart3, LV_CHART_AXIS_PRIMARY_Y, 0, 0, 6, 1, true, 80);
820 lv_chart_set_axis_tick(chart3, LV_CHART_AXIS_PRIMARY_X, 0, 0, 7, 1, true, 50);
821 lv_chart_set_type(chart3, LV_CHART_TYPE_BAR);
822 lv_chart_set_div_line_count(chart3, 6, 0);
823 lv_chart_set_point_count(chart3, 7);
824 lv_obj_add_event_cb(chart3, shop_chart_event_cb, LV_EVENT_ALL, NULL);
825
826 ser4 = lv_chart_add_series(chart3, lv_theme_get_color_primary(chart3), LV_CHART_AXIS_PRIMARY_Y);
827 lv_chart_set_next_value(chart3, ser4, lv_rand(60, 90));
828 lv_chart_set_next_value(chart3, ser4, lv_rand(60, 90));
829 lv_chart_set_next_value(chart3, ser4, lv_rand(60, 90));
830 lv_chart_set_next_value(chart3, ser4, lv_rand(60, 90));
831 lv_chart_set_next_value(chart3, ser4, lv_rand(60, 90));
832 lv_chart_set_next_value(chart3, ser4, lv_rand(60, 90));
833 lv_chart_set_next_value(chart3, ser4, lv_rand(60, 90));
834 lv_chart_set_next_value(chart3, ser4, lv_rand(60, 90));
835 lv_chart_set_next_value(chart3, ser4, lv_rand(60, 90));
836 lv_chart_set_next_value(chart3, ser4, lv_rand(60, 90));
837 lv_chart_set_next_value(chart3, ser4, lv_rand(60, 90));
838 lv_chart_set_next_value(chart3, ser4, lv_rand(60, 90));
839
840 if(disp_size == DISP_LARGE) {
841 static lv_coord_t grid1_col_dsc[] = {LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
842 static lv_coord_t grid1_row_dsc[] = {
843 LV_GRID_CONTENT, /*Title*/
844 LV_GRID_CONTENT, /*Sub title*/
845 20, /*Spacer*/
846 LV_GRID_CONTENT, /*Amount*/
847 LV_GRID_CONTENT, /*Hint*/
848 LV_GRID_TEMPLATE_LAST
849 };
850
851 lv_obj_set_size(chart3, lv_pct(100), lv_pct(100));
852 lv_obj_set_style_pad_column(chart3, LV_DPX(30), 0);
853
854 lv_obj_set_grid_dsc_array(panel1, grid1_col_dsc, grid1_row_dsc);
855 lv_obj_set_grid_cell(title, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 0, 1);
856 lv_obj_set_grid_cell(date, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 1, 1);
857 lv_obj_set_grid_cell(amount, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 3, 1);
858 lv_obj_set_grid_cell(hint, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 4, 1);
859 lv_obj_set_grid_cell(chart3, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_STRETCH, 0, 5);
860 }
861 else if(disp_size == DISP_MEDIUM) {
862 static lv_coord_t grid1_col_dsc[] = {LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
863 static lv_coord_t grid1_row_dsc[] = {
864 LV_GRID_CONTENT, /*Title + Date*/
865 LV_GRID_CONTENT, /*Amount + Hint*/
866 200, /*Chart*/
867 LV_GRID_TEMPLATE_LAST
868 };
869
870 lv_obj_update_layout(panel1);
871 lv_obj_set_width(chart3, lv_obj_get_content_width(panel1) - 20);
872 lv_obj_set_style_pad_column(chart3, LV_DPX(30), 0);
873
874 lv_obj_set_grid_dsc_array(panel1, grid1_col_dsc, grid1_row_dsc);
875 lv_obj_set_grid_cell(title, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_CENTER, 0, 1);
876 lv_obj_set_grid_cell(date, LV_GRID_ALIGN_START, 1, 1, LV_GRID_ALIGN_CENTER, 0, 1);
877 lv_obj_set_grid_cell(amount, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_CENTER, 1, 1);
878 lv_obj_set_grid_cell(hint, LV_GRID_ALIGN_START, 1, 1, LV_GRID_ALIGN_CENTER, 1, 1);
879 lv_obj_set_grid_cell(chart3, LV_GRID_ALIGN_END, 0, 2, LV_GRID_ALIGN_STRETCH, 2, 1);
880 }
881 else if(disp_size == DISP_SMALL) {
882 static lv_coord_t grid1_col_dsc[] = {LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
883 static lv_coord_t grid1_row_dsc[] = {
884 LV_GRID_CONTENT, /*Title*/
885 LV_GRID_CONTENT, /*Date*/
886 LV_GRID_CONTENT, /*Amount*/
887 LV_GRID_CONTENT, /*Hint*/
888 LV_GRID_CONTENT, /*Chart*/
889 LV_GRID_TEMPLATE_LAST
890 };
891
892 lv_obj_set_width(chart3, LV_PCT(95));
893 lv_obj_set_height(chart3, LV_VER_RES - 70);
894 lv_obj_set_style_max_height(chart3, 300, 0);
895 lv_chart_set_zoom_x(chart3, 512);
896
897 lv_obj_set_grid_dsc_array(panel1, grid1_col_dsc, grid1_row_dsc);
898 lv_obj_set_grid_cell(title, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 0, 1);
899 lv_obj_set_grid_cell(date, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 1, 1);
900 lv_obj_set_grid_cell(amount, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 2, 1);
901 lv_obj_set_grid_cell(hint, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 3, 1);
902 lv_obj_set_grid_cell(chart3, LV_GRID_ALIGN_END, 0, 1, LV_GRID_ALIGN_START, 4, 1);
903 }
904
905 lv_obj_t * list = lv_obj_create(parent);
906 if(disp_size == DISP_SMALL) {
907 lv_obj_add_flag(list, LV_OBJ_FLAG_FLEX_IN_NEW_TRACK);
908 lv_obj_set_height(list, LV_PCT(100));
909 }
910 else {
911 lv_obj_set_height(list, LV_PCT(100));
912 lv_obj_set_style_max_height(list, 300, 0);
913 }
914
915 lv_obj_set_flex_flow(list, LV_FLEX_FLOW_COLUMN);
916 lv_obj_set_flex_grow(list, 1);
917 lv_obj_add_flag(list, LV_OBJ_FLAG_FLEX_IN_NEW_TRACK);
918
919 title = lv_label_create(list);
920 lv_label_set_text(title, "Top products");
921 lv_obj_add_style(title, &style_title, 0);
922
923 LV_IMG_DECLARE(img_clothes);
924 create_shop_item(list, &img_clothes, "Blue jeans", "Clothes", "$722");
925 create_shop_item(list, &img_clothes, "Blue jeans", "Clothes", "$411");
926 create_shop_item(list, &img_clothes, "Blue jeans", "Clothes", "$917");
927 create_shop_item(list, &img_clothes, "Blue jeans", "Clothes", "$64");
928 create_shop_item(list, &img_clothes, "Blue jeans", "Clothes", "$805");
929
930 lv_obj_t * notifications = lv_obj_create(parent);
931 if(disp_size == DISP_SMALL) {
932 lv_obj_add_flag(notifications, LV_OBJ_FLAG_FLEX_IN_NEW_TRACK);
933 lv_obj_set_height(notifications, LV_PCT(100));
934 }
935 else {
936 lv_obj_set_height(notifications, LV_PCT(100));
937 lv_obj_set_style_max_height(notifications, 300, 0);
938 }
939
940 lv_obj_set_flex_flow(notifications, LV_FLEX_FLOW_COLUMN);
941 lv_obj_set_flex_grow(notifications, 1);
942
943 title = lv_label_create(notifications);
944 lv_label_set_text(title, "Notification");
945 lv_obj_add_style(title, &style_title, 0);
946
947 lv_obj_t * cb;
948 cb = lv_checkbox_create(notifications);
949 lv_checkbox_set_text(cb, "Item purchased");
950
951 cb = lv_checkbox_create(notifications);
952 lv_checkbox_set_text(cb, "New connection");
953
954 cb = lv_checkbox_create(notifications);
955 lv_checkbox_set_text(cb, "New subscriber");
956 lv_obj_add_state(cb, LV_STATE_CHECKED);
957
958 cb = lv_checkbox_create(notifications);
959 lv_checkbox_set_text(cb, "New message");
960 lv_obj_add_state(cb, LV_STATE_DISABLED);
961
962 cb = lv_checkbox_create(notifications);
963 lv_checkbox_set_text(cb, "Milestone reached");
964 lv_obj_add_state(cb, LV_STATE_CHECKED | LV_STATE_DISABLED);
965
966 cb = lv_checkbox_create(notifications);
967 lv_checkbox_set_text(cb, "Out of stock");
968
969 }
970
color_changer_create(lv_obj_t * parent)971 static void color_changer_create(lv_obj_t * parent)
972 {
973 static lv_palette_t palette[] = {
974 LV_PALETTE_BLUE, LV_PALETTE_GREEN, LV_PALETTE_BLUE_GREY, LV_PALETTE_ORANGE,
975 LV_PALETTE_RED, LV_PALETTE_PURPLE, LV_PALETTE_TEAL, _LV_PALETTE_LAST
976 };
977
978 lv_obj_t * color_cont = lv_obj_create(parent);
979 lv_obj_remove_style_all(color_cont);
980 lv_obj_set_flex_flow(color_cont, LV_FLEX_FLOW_ROW);
981 lv_obj_set_flex_align(color_cont, LV_FLEX_ALIGN_SPACE_EVENLY, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER);
982 lv_obj_add_flag(color_cont, LV_OBJ_FLAG_FLOATING);
983
984 lv_obj_set_style_bg_color(color_cont, lv_color_white(), 0);
985 lv_obj_set_style_pad_right(color_cont, disp_size == DISP_SMALL ? LV_DPX(47) : LV_DPX(55), 0);
986 lv_obj_set_style_bg_opa(color_cont, LV_OPA_COVER, 0);
987 lv_obj_set_style_radius(color_cont, LV_RADIUS_CIRCLE, 0);
988
989 if(disp_size == DISP_SMALL) lv_obj_set_size(color_cont, LV_DPX(52), LV_DPX(52));
990 else lv_obj_set_size(color_cont, LV_DPX(60), LV_DPX(60));
991
992 lv_obj_align(color_cont, LV_ALIGN_BOTTOM_RIGHT, - LV_DPX(10), - LV_DPX(10));
993
994 uint32_t i;
995 for(i = 0; palette[i] != _LV_PALETTE_LAST; i++) {
996 lv_obj_t * c = lv_btn_create(color_cont);
997 lv_obj_set_style_bg_color(c, lv_palette_main(palette[i]), 0);
998 lv_obj_set_style_radius(c, LV_RADIUS_CIRCLE, 0);
999 lv_obj_set_style_opa(c, LV_OPA_TRANSP, 0);
1000 lv_obj_set_size(c, 20, 20);
1001 lv_obj_add_event_cb(c, color_event_cb, LV_EVENT_ALL, &palette[i]);
1002 lv_obj_clear_flag(c, LV_OBJ_FLAG_SCROLL_ON_FOCUS);
1003 }
1004
1005 lv_obj_t * btn = lv_btn_create(parent);
1006 lv_obj_add_flag(btn, LV_OBJ_FLAG_FLOATING | LV_OBJ_FLAG_CLICKABLE);
1007 lv_obj_set_style_bg_color(btn, lv_color_white(), LV_STATE_CHECKED);
1008 lv_obj_set_style_pad_all(btn, 10, 0);
1009 lv_obj_set_style_radius(btn, LV_RADIUS_CIRCLE, 0);
1010 lv_obj_add_event_cb(btn, color_changer_event_cb, LV_EVENT_ALL, color_cont);
1011 lv_obj_set_style_shadow_width(btn, 0, 0);
1012 lv_obj_set_style_bg_img_src(btn, LV_SYMBOL_TINT, 0);
1013
1014 if(disp_size == DISP_SMALL) {
1015 lv_obj_set_size(btn, LV_DPX(42), LV_DPX(42));
1016 lv_obj_align(btn, LV_ALIGN_BOTTOM_RIGHT, -LV_DPX(15), -LV_DPX(15));
1017 }
1018 else {
1019 lv_obj_set_size(btn, LV_DPX(50), LV_DPX(50));
1020 lv_obj_align(btn, LV_ALIGN_BOTTOM_RIGHT, -LV_DPX(15), -LV_DPX(15));
1021 }
1022 }
1023
color_changer_anim_cb(void * var,int32_t v)1024 static void color_changer_anim_cb(void * var, int32_t v)
1025 {
1026 lv_obj_t * obj = var;
1027 lv_coord_t max_w = lv_obj_get_width(lv_obj_get_parent(obj)) - LV_DPX(20);
1028 lv_coord_t w;
1029
1030 if(disp_size == DISP_SMALL) {
1031 w = lv_map(v, 0, 256, LV_DPX(52), max_w);
1032 lv_obj_set_width(obj, w);
1033 lv_obj_align(obj, LV_ALIGN_BOTTOM_RIGHT, - LV_DPX(10), - LV_DPX(10));
1034 }
1035 else {
1036 w = lv_map(v, 0, 256, LV_DPX(60), max_w);
1037 lv_obj_set_width(obj, w);
1038 lv_obj_align(obj, LV_ALIGN_BOTTOM_RIGHT, - LV_DPX(10), - LV_DPX(10));
1039 }
1040
1041 if(v > LV_OPA_COVER) v = LV_OPA_COVER;
1042
1043 uint32_t i;
1044 for(i = 0; i < lv_obj_get_child_cnt(obj); i++) {
1045 lv_obj_set_style_opa(lv_obj_get_child(obj, i), v, 0);
1046 }
1047
1048 }
1049
color_changer_event_cb(lv_event_t * e)1050 static void color_changer_event_cb(lv_event_t * e)
1051 {
1052 if(lv_event_get_code(e) == LV_EVENT_CLICKED) {
1053 lv_obj_t * color_cont = lv_event_get_user_data(e);
1054 if(lv_obj_get_width(color_cont) < LV_HOR_RES / 2) {
1055 lv_anim_t a;
1056 lv_anim_init(&a);
1057 lv_anim_set_var(&a, color_cont);
1058 lv_anim_set_exec_cb(&a, color_changer_anim_cb);
1059 lv_anim_set_values(&a, 0, 256);
1060 lv_anim_set_time(&a, 200);
1061 lv_anim_start(&a);
1062 }
1063 else {
1064 lv_anim_t a;
1065 lv_anim_init(&a);
1066 lv_anim_set_var(&a, color_cont);
1067 lv_anim_set_exec_cb(&a, color_changer_anim_cb);
1068 lv_anim_set_values(&a, 256, 0);
1069 lv_anim_set_time(&a, 200);
1070 lv_anim_start(&a);
1071 }
1072 }
1073 }
color_event_cb(lv_event_t * e)1074 static void color_event_cb(lv_event_t * e)
1075 {
1076 lv_event_code_t code = lv_event_get_code(e);
1077 lv_obj_t * obj = lv_event_get_target(e);
1078
1079 if(code == LV_EVENT_FOCUSED) {
1080 lv_obj_t * color_cont = lv_obj_get_parent(obj);
1081 if(lv_obj_get_width(color_cont) < LV_HOR_RES / 2) {
1082 lv_anim_t a;
1083 lv_anim_init(&a);
1084 lv_anim_set_var(&a, color_cont);
1085 lv_anim_set_exec_cb(&a, color_changer_anim_cb);
1086 lv_anim_set_values(&a, 0, 256);
1087 lv_anim_set_time(&a, 200);
1088 lv_anim_start(&a);
1089 }
1090 }
1091 else if(code == LV_EVENT_CLICKED) {
1092 lv_palette_t * palette_primary = lv_event_get_user_data(e);
1093 lv_palette_t palette_secondary = (*palette_primary) + 3; /*Use another palette as secondary*/
1094 if(palette_secondary >= _LV_PALETTE_LAST) palette_secondary = 0;
1095 #if LV_USE_THEME_DEFAULT
1096 lv_theme_default_init(NULL, lv_palette_main(*palette_primary), lv_palette_main(palette_secondary),
1097 LV_THEME_DEFAULT_DARK, font_normal);
1098 #endif
1099 lv_color_t color = lv_palette_main(*palette_primary);
1100 lv_style_set_text_color(&style_icon, color);
1101 lv_chart_set_series_color(chart1, ser1, color);
1102 lv_chart_set_series_color(chart2, ser3, color);
1103 }
1104 }
1105
create_meter_box(lv_obj_t * parent,const char * title,const char * text1,const char * text2,const char * text3)1106 static lv_obj_t * create_meter_box(lv_obj_t * parent, const char * title, const char * text1, const char * text2,
1107 const char * text3)
1108 {
1109 lv_obj_t * cont = lv_obj_create(parent);
1110 lv_obj_set_height(cont, LV_SIZE_CONTENT);
1111 lv_obj_set_flex_grow(cont, 1);
1112
1113 lv_obj_t * title_label = lv_label_create(cont);
1114 lv_label_set_text(title_label, title);
1115 lv_obj_add_style(title_label, &style_title, 0);
1116
1117 lv_obj_t * meter = lv_meter_create(cont);
1118 lv_obj_remove_style(meter, NULL, LV_PART_MAIN);
1119 lv_obj_remove_style(meter, NULL, LV_PART_INDICATOR);
1120 lv_obj_set_width(meter, LV_PCT(100));
1121
1122 lv_obj_t * bullet1 = lv_obj_create(cont);
1123 lv_obj_set_size(bullet1, 13, 13);
1124 lv_obj_remove_style(bullet1, NULL, LV_PART_SCROLLBAR);
1125 lv_obj_add_style(bullet1, &style_bullet, 0);
1126 lv_obj_set_style_bg_color(bullet1, lv_palette_main(LV_PALETTE_RED), 0);
1127 lv_obj_t * label1 = lv_label_create(cont);
1128 lv_label_set_text(label1, text1);
1129
1130 lv_obj_t * bullet2 = lv_obj_create(cont);
1131 lv_obj_set_size(bullet2, 13, 13);
1132 lv_obj_remove_style(bullet2, NULL, LV_PART_SCROLLBAR);
1133 lv_obj_add_style(bullet2, &style_bullet, 0);
1134 lv_obj_set_style_bg_color(bullet2, lv_palette_main(LV_PALETTE_BLUE), 0);
1135 lv_obj_t * label2 = lv_label_create(cont);
1136 lv_label_set_text(label2, text2);
1137
1138 lv_obj_t * bullet3 = lv_obj_create(cont);
1139 lv_obj_set_size(bullet3, 13, 13);
1140 lv_obj_remove_style(bullet3, NULL, LV_PART_SCROLLBAR);
1141 lv_obj_add_style(bullet3, &style_bullet, 0);
1142 lv_obj_set_style_bg_color(bullet3, lv_palette_main(LV_PALETTE_GREEN), 0);
1143 lv_obj_t * label3 = lv_label_create(cont);
1144 lv_label_set_text(label3, text3);
1145
1146 if(disp_size == DISP_MEDIUM) {
1147 static lv_coord_t grid_col_dsc[] = {LV_GRID_CONTENT, LV_GRID_FR(1), LV_GRID_CONTENT, LV_GRID_FR(8), LV_GRID_TEMPLATE_LAST};
1148 static lv_coord_t grid_row_dsc[] = {LV_GRID_CONTENT, LV_GRID_FR(1), LV_GRID_CONTENT, LV_GRID_CONTENT, LV_GRID_CONTENT, LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
1149
1150 lv_obj_set_grid_dsc_array(cont, grid_col_dsc, grid_row_dsc);
1151 lv_obj_set_grid_cell(title_label, LV_GRID_ALIGN_START, 0, 4, LV_GRID_ALIGN_START, 0, 1);
1152 lv_obj_set_grid_cell(meter, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 1, 3);
1153 lv_obj_set_grid_cell(bullet1, LV_GRID_ALIGN_START, 2, 1, LV_GRID_ALIGN_CENTER, 2, 1);
1154 lv_obj_set_grid_cell(bullet2, LV_GRID_ALIGN_START, 2, 1, LV_GRID_ALIGN_CENTER, 3, 1);
1155 lv_obj_set_grid_cell(bullet3, LV_GRID_ALIGN_START, 2, 1, LV_GRID_ALIGN_CENTER, 4, 1);
1156 lv_obj_set_grid_cell(label1, LV_GRID_ALIGN_STRETCH, 3, 1, LV_GRID_ALIGN_CENTER, 2, 1);
1157 lv_obj_set_grid_cell(label2, LV_GRID_ALIGN_STRETCH, 3, 1, LV_GRID_ALIGN_CENTER, 3, 1);
1158 lv_obj_set_grid_cell(label3, LV_GRID_ALIGN_STRETCH, 3, 1, LV_GRID_ALIGN_CENTER, 4, 1);
1159 }
1160 else {
1161 static lv_coord_t grid_col_dsc[] = {LV_GRID_CONTENT, LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
1162 static lv_coord_t grid_row_dsc[] = {LV_GRID_CONTENT, LV_GRID_CONTENT, LV_GRID_CONTENT, LV_GRID_CONTENT, LV_GRID_CONTENT, LV_GRID_TEMPLATE_LAST};
1163 lv_obj_set_grid_dsc_array(cont, grid_col_dsc, grid_row_dsc);
1164 lv_obj_set_grid_cell(title_label, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_START, 0, 1);
1165 lv_obj_set_grid_cell(meter, LV_GRID_ALIGN_START, 0, 2, LV_GRID_ALIGN_START, 1, 1);
1166 lv_obj_set_grid_cell(bullet1, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 2, 1);
1167 lv_obj_set_grid_cell(bullet2, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 3, 1);
1168 lv_obj_set_grid_cell(bullet3, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 4, 1);
1169 lv_obj_set_grid_cell(label1, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_START, 2, 1);
1170 lv_obj_set_grid_cell(label2, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_START, 3, 1);
1171 lv_obj_set_grid_cell(label3, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_START, 4, 1);
1172 }
1173
1174 return meter;
1175
1176 }
1177
create_shop_item(lv_obj_t * parent,const void * img_src,const char * name,const char * category,const char * price)1178 static lv_obj_t * create_shop_item(lv_obj_t * parent, const void * img_src, const char * name, const char * category,
1179 const char * price)
1180 {
1181 static lv_coord_t grid_col_dsc[] = {LV_GRID_CONTENT, 5, LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
1182 static lv_coord_t grid_row_dsc[] = {LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
1183
1184 lv_obj_t * cont = lv_obj_create(parent);
1185 lv_obj_remove_style_all(cont);
1186 lv_obj_set_size(cont, LV_PCT(100), LV_SIZE_CONTENT);
1187 lv_obj_set_grid_dsc_array(cont, grid_col_dsc, grid_row_dsc);
1188
1189 lv_obj_t * img = lv_img_create(cont);
1190 lv_img_set_src(img, img_src);
1191 lv_obj_set_grid_cell(img, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 0, 2);
1192
1193 lv_obj_t * label;
1194 label = lv_label_create(cont);
1195 lv_label_set_text(label, name);
1196 lv_obj_set_grid_cell(label, LV_GRID_ALIGN_START, 2, 1, LV_GRID_ALIGN_END, 0, 1);
1197
1198 label = lv_label_create(cont);
1199 lv_label_set_text(label, category);
1200 lv_obj_add_style(label, &style_text_muted, 0);
1201 lv_obj_set_grid_cell(label, LV_GRID_ALIGN_START, 2, 1, LV_GRID_ALIGN_START, 1, 1);
1202
1203 label = lv_label_create(cont);
1204 lv_label_set_text(label, price);
1205 lv_obj_set_grid_cell(label, LV_GRID_ALIGN_END, 3, 1, LV_GRID_ALIGN_END, 0, 1);
1206
1207 return cont;
1208 }
1209
ta_event_cb(lv_event_t * e)1210 static void ta_event_cb(lv_event_t * e)
1211 {
1212 lv_event_code_t code = lv_event_get_code(e);
1213 lv_obj_t * ta = lv_event_get_target(e);
1214 lv_obj_t * kb = lv_event_get_user_data(e);
1215 if(code == LV_EVENT_FOCUSED) {
1216 if(lv_indev_get_type(lv_indev_get_act()) != LV_INDEV_TYPE_KEYPAD) {
1217 lv_keyboard_set_textarea(kb, ta);
1218 lv_obj_set_style_max_height(kb, LV_HOR_RES * 2 / 3, 0);
1219 lv_obj_update_layout(tv); /*Be sure the sizes are recalculated*/
1220 lv_obj_set_height(tv, LV_VER_RES - lv_obj_get_height(kb));
1221 lv_obj_clear_flag(kb, LV_OBJ_FLAG_HIDDEN);
1222 lv_obj_scroll_to_view_recursive(ta, LV_ANIM_OFF);
1223 }
1224 }
1225 else if(code == LV_EVENT_DEFOCUSED) {
1226 lv_keyboard_set_textarea(kb, NULL);
1227 lv_obj_set_height(tv, LV_VER_RES);
1228 lv_obj_add_flag(kb, LV_OBJ_FLAG_HIDDEN);
1229 lv_indev_reset(NULL, ta);
1230
1231 }
1232 else if(code == LV_EVENT_READY || code == LV_EVENT_CANCEL) {
1233 lv_obj_set_height(tv, LV_VER_RES);
1234 lv_obj_add_flag(kb, LV_OBJ_FLAG_HIDDEN);
1235 lv_obj_clear_state(ta, LV_STATE_FOCUSED);
1236 lv_indev_reset(NULL, ta); /*To forget the last clicked object to make it focusable again*/
1237 }
1238 }
1239
birthday_event_cb(lv_event_t * e)1240 static void birthday_event_cb(lv_event_t * e)
1241 {
1242 lv_event_code_t code = lv_event_get_code(e);
1243 lv_obj_t * ta = lv_event_get_target(e);
1244
1245 if(code == LV_EVENT_FOCUSED) {
1246 if(lv_indev_get_type(lv_indev_get_act()) == LV_INDEV_TYPE_POINTER) {
1247 if(calendar == NULL) {
1248 lv_obj_add_flag(lv_layer_top(), LV_OBJ_FLAG_CLICKABLE);
1249 calendar = lv_calendar_create(lv_layer_top());
1250 lv_obj_set_style_bg_opa(lv_layer_top(), LV_OPA_50, 0);
1251 lv_obj_set_style_bg_color(lv_layer_top(), lv_palette_main(LV_PALETTE_GREY), 0);
1252 if(disp_size == DISP_SMALL) lv_obj_set_size(calendar, 180, 200);
1253 else if(disp_size == DISP_MEDIUM) lv_obj_set_size(calendar, 200, 220);
1254 else lv_obj_set_size(calendar, 300, 330);
1255 lv_calendar_set_showed_date(calendar, 1990, 01);
1256 lv_obj_align(calendar, LV_ALIGN_CENTER, 0, 30);
1257 lv_obj_add_event_cb(calendar, calendar_event_cb, LV_EVENT_ALL, ta);
1258
1259 lv_calendar_header_dropdown_create(calendar);
1260 }
1261 }
1262 }
1263 }
1264
calendar_event_cb(lv_event_t * e)1265 static void calendar_event_cb(lv_event_t * e)
1266 {
1267 lv_event_code_t code = lv_event_get_code(e);
1268 lv_obj_t * ta = lv_event_get_user_data(e);
1269 lv_obj_t * obj = lv_event_get_current_target(e);
1270 if(code == LV_EVENT_VALUE_CHANGED) {
1271 lv_calendar_date_t d;
1272 lv_calendar_get_pressed_date(obj, &d);
1273 char buf[32];
1274 lv_snprintf(buf, sizeof(buf), "%02d.%02d.%d", d.day, d.month, d.year);
1275 lv_textarea_set_text(ta, buf);
1276
1277 lv_obj_del(calendar);
1278 calendar = NULL;
1279 lv_obj_clear_flag(lv_layer_top(), LV_OBJ_FLAG_CLICKABLE);
1280 lv_obj_set_style_bg_opa(lv_layer_top(), LV_OPA_TRANSP, 0);
1281 }
1282 }
1283
slider_event_cb(lv_event_t * e)1284 static void slider_event_cb(lv_event_t * e)
1285 {
1286 lv_event_code_t code = lv_event_get_code(e);
1287 lv_obj_t * obj = lv_event_get_target(e);
1288
1289 if(code == LV_EVENT_REFR_EXT_DRAW_SIZE) {
1290 lv_coord_t * s = lv_event_get_param(e);
1291 *s = LV_MAX(*s, 60);
1292 }
1293 else if(code == LV_EVENT_DRAW_PART_END) {
1294 lv_obj_draw_part_dsc_t * dsc = lv_event_get_param(e);
1295 if(dsc->part == LV_PART_KNOB && lv_obj_has_state(obj, LV_STATE_PRESSED)) {
1296 char buf[8];
1297 lv_snprintf(buf, sizeof(buf), "%"LV_PRId32, lv_slider_get_value(obj));
1298
1299 lv_point_t text_size;
1300 lv_txt_get_size(&text_size, buf, font_normal, 0, 0, LV_COORD_MAX, LV_TEXT_FLAG_NONE);
1301
1302 lv_area_t txt_area;
1303 txt_area.x1 = dsc->draw_area->x1 + lv_area_get_width(dsc->draw_area) / 2 - text_size.x / 2;
1304 txt_area.x2 = txt_area.x1 + text_size.x;
1305 txt_area.y2 = dsc->draw_area->y1 - 10;
1306 txt_area.y1 = txt_area.y2 - text_size.y;
1307
1308 lv_area_t bg_area;
1309 bg_area.x1 = txt_area.x1 - LV_DPX(8);
1310 bg_area.x2 = txt_area.x2 + LV_DPX(8);
1311 bg_area.y1 = txt_area.y1 - LV_DPX(8);
1312 bg_area.y2 = txt_area.y2 + LV_DPX(8);
1313
1314 lv_draw_rect_dsc_t rect_dsc;
1315 lv_draw_rect_dsc_init(&rect_dsc);
1316 rect_dsc.bg_color = lv_palette_darken(LV_PALETTE_GREY, 3);
1317 rect_dsc.radius = LV_DPX(5);
1318 lv_draw_rect(dsc->draw_ctx, &rect_dsc, &bg_area);
1319
1320 lv_draw_label_dsc_t label_dsc;
1321 lv_draw_label_dsc_init(&label_dsc);
1322 label_dsc.color = lv_color_white();
1323 label_dsc.font = font_normal;
1324 lv_draw_label(dsc->draw_ctx, &label_dsc, &txt_area, buf, NULL);
1325 }
1326 }
1327 }
1328
chart_event_cb(lv_event_t * e)1329 static void chart_event_cb(lv_event_t * e)
1330 {
1331 lv_event_code_t code = lv_event_get_code(e);
1332 lv_obj_t * obj = lv_event_get_target(e);
1333
1334 if(code == LV_EVENT_PRESSED || code == LV_EVENT_RELEASED) {
1335 lv_obj_invalidate(obj); /*To make the value boxes visible*/
1336 }
1337 else if(code == LV_EVENT_DRAW_PART_BEGIN) {
1338 lv_obj_draw_part_dsc_t * dsc = lv_event_get_param(e);
1339 /*Set the markers' text*/
1340 if(dsc->part == LV_PART_TICKS && dsc->id == LV_CHART_AXIS_PRIMARY_X) {
1341 if(lv_chart_get_type(obj) == LV_CHART_TYPE_BAR) {
1342 const char * month[] = {"I", "II", "III", "IV", "V", "VI", "VII", "VIII", "IX", "X", "XI", "XII"};
1343 lv_snprintf(dsc->text, dsc->text_length, "%s", month[dsc->value]);
1344 }
1345 else {
1346 const char * month[] = {"Jan", "Febr", "March", "Apr", "May", "Jun", "July", "Aug", "Sept", "Oct", "Nov", "Dec"};
1347 lv_snprintf(dsc->text, dsc->text_length, "%s", month[dsc->value]);
1348 }
1349 }
1350
1351 /*Add the faded area before the lines are drawn */
1352 else if(dsc->part == LV_PART_ITEMS) {
1353 #if LV_DRAW_COMPLEX
1354 /*Add a line mask that keeps the area below the line*/
1355 if(dsc->p1 && dsc->p2) {
1356 lv_draw_mask_line_param_t line_mask_param;
1357 lv_draw_mask_line_points_init(&line_mask_param, dsc->p1->x, dsc->p1->y, dsc->p2->x, dsc->p2->y,
1358 LV_DRAW_MASK_LINE_SIDE_BOTTOM);
1359 int16_t line_mask_id = lv_draw_mask_add(&line_mask_param, NULL);
1360
1361 /*Add a fade effect: transparent bottom covering top*/
1362 lv_coord_t h = lv_obj_get_height(obj);
1363 lv_draw_mask_fade_param_t fade_mask_param;
1364 lv_draw_mask_fade_init(&fade_mask_param, &obj->coords, LV_OPA_COVER, obj->coords.y1 + h / 8, LV_OPA_TRANSP,
1365 obj->coords.y2);
1366 int16_t fade_mask_id = lv_draw_mask_add(&fade_mask_param, NULL);
1367
1368 /*Draw a rectangle that will be affected by the mask*/
1369 lv_draw_rect_dsc_t draw_rect_dsc;
1370 lv_draw_rect_dsc_init(&draw_rect_dsc);
1371 draw_rect_dsc.bg_opa = LV_OPA_50;
1372 draw_rect_dsc.bg_color = dsc->line_dsc->color;
1373
1374 lv_area_t obj_clip_area;
1375 _lv_area_intersect(&obj_clip_area, dsc->draw_ctx->clip_area, &obj->coords);
1376 const lv_area_t * clip_area_ori = dsc->draw_ctx->clip_area;
1377 dsc->draw_ctx->clip_area = &obj_clip_area;
1378 lv_area_t a;
1379 a.x1 = dsc->p1->x;
1380 a.x2 = dsc->p2->x - 1;
1381 a.y1 = LV_MIN(dsc->p1->y, dsc->p2->y);
1382 a.y2 = obj->coords.y2;
1383 lv_draw_rect(dsc->draw_ctx, &draw_rect_dsc, &a);
1384 dsc->draw_ctx->clip_area = clip_area_ori;
1385 /*Remove the masks*/
1386 lv_draw_mask_remove_id(line_mask_id);
1387 lv_draw_mask_remove_id(fade_mask_id);
1388 }
1389 #endif
1390
1391 const lv_chart_series_t * ser = dsc->sub_part_ptr;
1392
1393 if(lv_chart_get_pressed_point(obj) == dsc->id) {
1394 if(lv_chart_get_type(obj) == LV_CHART_TYPE_LINE) {
1395 dsc->rect_dsc->outline_color = lv_color_white();
1396 dsc->rect_dsc->outline_width = 2;
1397 }
1398 else {
1399 dsc->rect_dsc->shadow_color = ser->color;
1400 dsc->rect_dsc->shadow_width = 15;
1401 dsc->rect_dsc->shadow_spread = 0;
1402 }
1403
1404 char buf[8];
1405 lv_snprintf(buf, sizeof(buf), "%"LV_PRIu32, dsc->value);
1406
1407 lv_point_t text_size;
1408 lv_txt_get_size(&text_size, buf, font_normal, 0, 0, LV_COORD_MAX, LV_TEXT_FLAG_NONE);
1409
1410 lv_area_t txt_area;
1411 if(lv_chart_get_type(obj) == LV_CHART_TYPE_BAR) {
1412 txt_area.y2 = dsc->draw_area->y1 - LV_DPX(15);
1413 txt_area.y1 = txt_area.y2 - text_size.y;
1414 if(ser == lv_chart_get_series_next(obj, NULL)) {
1415 txt_area.x1 = dsc->draw_area->x1 + lv_area_get_width(dsc->draw_area) / 2;
1416 txt_area.x2 = txt_area.x1 + text_size.x;
1417 }
1418 else {
1419 txt_area.x2 = dsc->draw_area->x1 + lv_area_get_width(dsc->draw_area) / 2;
1420 txt_area.x1 = txt_area.x2 - text_size.x;
1421 }
1422 }
1423 else {
1424 txt_area.x1 = dsc->draw_area->x1 + lv_area_get_width(dsc->draw_area) / 2 - text_size.x / 2;
1425 txt_area.x2 = txt_area.x1 + text_size.x;
1426 txt_area.y2 = dsc->draw_area->y1 - LV_DPX(15);
1427 txt_area.y1 = txt_area.y2 - text_size.y;
1428 }
1429
1430 lv_area_t bg_area;
1431 bg_area.x1 = txt_area.x1 - LV_DPX(8);
1432 bg_area.x2 = txt_area.x2 + LV_DPX(8);
1433 bg_area.y1 = txt_area.y1 - LV_DPX(8);
1434 bg_area.y2 = txt_area.y2 + LV_DPX(8);
1435
1436 lv_draw_rect_dsc_t rect_dsc;
1437 lv_draw_rect_dsc_init(&rect_dsc);
1438 rect_dsc.bg_color = ser->color;
1439 rect_dsc.radius = LV_DPX(5);
1440 lv_draw_rect(dsc->draw_ctx, &rect_dsc, &bg_area);
1441
1442 lv_draw_label_dsc_t label_dsc;
1443 lv_draw_label_dsc_init(&label_dsc);
1444 label_dsc.color = lv_color_white();
1445 label_dsc.font = font_normal;
1446 lv_draw_label(dsc->draw_ctx, &label_dsc, &txt_area, buf, NULL);
1447 }
1448 else {
1449 dsc->rect_dsc->outline_width = 0;
1450 dsc->rect_dsc->shadow_width = 0;
1451 }
1452 }
1453 }
1454 }
1455
shop_chart_event_cb(lv_event_t * e)1456 static void shop_chart_event_cb(lv_event_t * e)
1457 {
1458 lv_event_code_t code = lv_event_get_code(e);
1459 if(code == LV_EVENT_DRAW_PART_BEGIN) {
1460 lv_obj_draw_part_dsc_t * dsc = lv_event_get_param(e);
1461 /*Set the markers' text*/
1462 if(dsc->part == LV_PART_TICKS && dsc->id == LV_CHART_AXIS_PRIMARY_X) {
1463 const char * month[] = {"Jan", "Febr", "March", "Apr", "May", "Jun", "July", "Aug", "Sept", "Oct", "Nov", "Dec"};
1464 lv_snprintf(dsc->text, dsc->text_length, "%s", month[dsc->value]);
1465 }
1466 if(dsc->part == LV_PART_ITEMS) {
1467 dsc->rect_dsc->bg_opa = LV_OPA_TRANSP; /*We will draw it later*/
1468 }
1469 }
1470 if(code == LV_EVENT_DRAW_PART_END) {
1471 lv_obj_draw_part_dsc_t * dsc = lv_event_get_param(e);
1472 /*Add the faded area before the lines are drawn */
1473 if(dsc->part == LV_PART_ITEMS) {
1474 static const uint32_t devices[10] = {32, 43, 21, 56, 29, 36, 19, 25, 62, 35};
1475 static const uint32_t clothes[10] = {12, 19, 23, 31, 27, 32, 32, 11, 21, 32};
1476 static const uint32_t services[10] = {56, 38, 56, 13, 44, 32, 49, 64, 17, 33};
1477
1478 lv_draw_rect_dsc_t draw_rect_dsc;
1479 lv_draw_rect_dsc_init(&draw_rect_dsc);
1480
1481 lv_coord_t h = lv_area_get_height(dsc->draw_area);
1482
1483 lv_area_t a;
1484 a.x1 = dsc->draw_area->x1;
1485 a.x2 = dsc->draw_area->x2;
1486
1487 a.y1 = dsc->draw_area->y1;
1488 a.y2 = a.y1 + 4 + (devices[dsc->id] * h) / 100; /*+4 to overlap the radius*/
1489 draw_rect_dsc.bg_color = lv_palette_main(LV_PALETTE_RED);
1490 draw_rect_dsc.radius = 4;
1491 lv_draw_rect(dsc->draw_ctx, &draw_rect_dsc, &a);
1492
1493 a.y1 = a.y2 - 4; /*-4 to overlap the radius*/
1494 a.y2 = a.y1 + (clothes[dsc->id] * h) / 100;
1495 draw_rect_dsc.bg_color = lv_palette_main(LV_PALETTE_BLUE);
1496 draw_rect_dsc.radius = 0;
1497 lv_draw_rect(dsc->draw_ctx, &draw_rect_dsc, &a);
1498
1499 a.y1 = a.y2;
1500 a.y2 = a.y1 + (services[dsc->id] * h) / 100;
1501 draw_rect_dsc.bg_color = lv_palette_main(LV_PALETTE_GREEN);
1502 lv_draw_rect(dsc->draw_ctx, &draw_rect_dsc, &a);
1503 }
1504 }
1505 }
1506
meter1_indic1_anim_cb(void * var,int32_t v)1507 static void meter1_indic1_anim_cb(void * var, int32_t v)
1508 {
1509 lv_meter_set_indicator_end_value(meter1, var, v);
1510
1511 lv_obj_t * card = lv_obj_get_parent(meter1);
1512 lv_obj_t * label = lv_obj_get_child(card, -5);
1513 lv_label_set_text_fmt(label, "Revenue: %"LV_PRId32" %%", v);
1514 }
1515
meter1_indic2_anim_cb(void * var,int32_t v)1516 static void meter1_indic2_anim_cb(void * var, int32_t v)
1517 {
1518 lv_meter_set_indicator_end_value(meter1, var, v);
1519
1520 lv_obj_t * card = lv_obj_get_parent(meter1);
1521 lv_obj_t * label = lv_obj_get_child(card, -3);
1522 lv_label_set_text_fmt(label, "Sales: %"LV_PRId32" %%", v);
1523
1524 }
1525
meter1_indic3_anim_cb(void * var,int32_t v)1526 static void meter1_indic3_anim_cb(void * var, int32_t v)
1527 {
1528 lv_meter_set_indicator_end_value(meter1, var, v);
1529
1530 lv_obj_t * card = lv_obj_get_parent(meter1);
1531 lv_obj_t * label = lv_obj_get_child(card, -1);
1532 lv_label_set_text_fmt(label, "Costs: %"LV_PRId32" %%", v);
1533 }
1534
meter2_timer_cb(lv_timer_t * timer)1535 static void meter2_timer_cb(lv_timer_t * timer)
1536 {
1537 lv_meter_indicator_t ** indics = timer->user_data;
1538
1539 static bool down1 = false;
1540 static bool down2 = false;
1541 static bool down3 = false;
1542
1543 if(down1) {
1544 session_desktop -= 137;
1545 if(session_desktop < 1400) down1 = false;
1546 }
1547 else {
1548 session_desktop += 116;
1549 if(session_desktop > 4500) down1 = true;
1550 }
1551
1552 if(down2) {
1553 session_tablet -= 3;
1554 if(session_tablet < 1400) down2 = false;
1555 }
1556 else {
1557 session_tablet += 9;
1558 if(session_tablet > 4500) down2 = true;
1559 }
1560
1561 if(down3) {
1562 session_mobile -= 57;
1563 if(session_mobile < 1400) down3 = false;
1564 }
1565 else {
1566 session_mobile += 76;
1567 if(session_mobile > 4500) down3 = true;
1568 }
1569
1570 uint32_t all = session_desktop + session_tablet + session_mobile;
1571 uint32_t pct1 = (session_desktop * 97) / all;
1572 uint32_t pct2 = (session_tablet * 97) / all;
1573
1574 lv_meter_set_indicator_start_value(meter2, indics[0], 0);
1575 lv_meter_set_indicator_end_value(meter2, indics[0], pct1);
1576
1577 lv_meter_set_indicator_start_value(meter2, indics[1], pct1 + 1);
1578 lv_meter_set_indicator_end_value(meter2, indics[1], pct1 + 1 + pct2);
1579
1580 lv_meter_set_indicator_start_value(meter2, indics[2], pct1 + 1 + pct2 + 1);
1581 lv_meter_set_indicator_end_value(meter2, indics[2], 99);
1582
1583 lv_obj_t * card = lv_obj_get_parent(meter2);
1584 lv_obj_t * label;
1585
1586 label = lv_obj_get_child(card, -5);
1587 lv_label_set_text_fmt(label, "Desktop: %"LV_PRIu32, session_desktop);
1588
1589 label = lv_obj_get_child(card, -3);
1590 lv_label_set_text_fmt(label, "Tablet: %"LV_PRIu32, session_tablet);
1591
1592 label = lv_obj_get_child(card, -1);
1593 lv_label_set_text_fmt(label, "Mobile: %"LV_PRIu32, session_mobile);
1594 }
1595
meter3_anim_cb(void * var,int32_t v)1596 static void meter3_anim_cb(void * var, int32_t v)
1597 {
1598 lv_meter_set_indicator_value(meter3, var, v);
1599
1600 lv_obj_t * label = lv_obj_get_child(meter3, 0);
1601 lv_label_set_text_fmt(label, "%"LV_PRId32, v);
1602 }
1603
1604 #endif
1605
