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| #ifndef UI_BAROMETER_H | ||
| #define UI_BAROMETER_H | ||
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| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
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| lv_updatable_screen_t barometerScreen; | ||
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| static lv_obj_t *barometer_display; | ||
| static lv_meter_indicator_t *indic_barometer; | ||
| static lv_obj_t *pressure_label; | ||
| static lv_obj_t *temperature_label; | ||
| static lv_obj_t *bar; | ||
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| static void set_pressure_value(void *indic, int32_t v) { | ||
| lv_meter_set_indicator_value(barometer_display, (lv_meter_indicator_t *)indic, v); | ||
| } | ||
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| static void set_temperature_value(int32_t v) { | ||
| lv_bar_set_value(bar, v, LV_ANIM_OFF); | ||
| } | ||
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| /** | ||
| * A pressure display meter | ||
| */ | ||
| static void lv_barometer_display(lv_obj_t *parent) { | ||
| barometer_display = lv_meter_create(parent); | ||
| lv_obj_align(barometer_display, LV_ALIGN_CENTER, -40, 0); | ||
| lv_obj_set_size(barometer_display, 193, 193); | ||
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| lv_meter_scale_t *scale = lv_meter_add_scale(barometer_display); | ||
| lv_meter_set_scale_ticks(barometer_display, scale, 26, 2, 10, lv_palette_main(LV_PALETTE_GREY)); | ||
| lv_meter_set_scale_major_ticks(barometer_display, scale, 5, 4, 15, lv_palette_main(LV_PALETTE_GREY), 20); | ||
| lv_meter_set_scale_range(barometer_display, scale, 960, 1060, 240, 150); | ||
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| /*Add a blue arc to the start*/ | ||
| indic_barometer = lv_meter_add_arc(barometer_display, scale, 3, lv_palette_main(LV_PALETTE_RED), 0); | ||
| lv_meter_set_indicator_start_value(barometer_display, indic_barometer, 900); | ||
| lv_meter_set_indicator_end_value(barometer_display, indic_barometer, 940); | ||
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| /*Make the tick lines blue at the start of the scale*/ | ||
| indic_barometer = lv_meter_add_scale_lines(barometer_display, scale, lv_palette_main(LV_PALETTE_RED), lv_palette_main(LV_PALETTE_RED), false, 0); | ||
| lv_meter_set_indicator_start_value(barometer_display, indic_barometer, 960); | ||
| lv_meter_set_indicator_end_value(barometer_display, indic_barometer, 993); | ||
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| /*Make the tick lines blue at the start of the scale*/ | ||
| indic_barometer = lv_meter_add_scale_lines(barometer_display, scale, lv_palette_main(LV_PALETTE_YELLOW), lv_palette_main(LV_PALETTE_YELLOW), false, 0); | ||
| lv_meter_set_indicator_start_value(barometer_display, indic_barometer, 994); | ||
| lv_meter_set_indicator_end_value(barometer_display, indic_barometer, 1027); | ||
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| /*Make the tick lines blue at the start of the scale*/ | ||
| indic_barometer = lv_meter_add_scale_lines(barometer_display, scale, lv_palette_main(LV_PALETTE_GREEN), lv_palette_main(LV_PALETTE_GREEN), false, 0); | ||
| lv_meter_set_indicator_start_value(barometer_display, indic_barometer, 1028); | ||
| lv_meter_set_indicator_end_value(barometer_display, indic_barometer, 1060); | ||
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| /*Add a needle line indicator*/ | ||
| indic_barometer = lv_meter_add_needle_line(barometer_display, scale, 4, lv_palette_main(LV_PALETTE_GREY), 0); | ||
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| pressure_label = lv_label_create(barometer_display); | ||
| lv_obj_align(pressure_label, LV_ALIGN_CENTER, 0, 60); | ||
| #if LV_FONT_MONTSERRAT_20 | ||
| lv_obj_set_style_text_font(pressure_label, &lv_font_montserrat_20, 0); | ||
| #endif | ||
| lv_label_set_text_static(pressure_label, "\n hPa"); | ||
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| /*Thermometer*/ | ||
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| static lv_style_t style_indic; | ||
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| lv_style_init(&style_indic); | ||
| lv_style_set_bg_opa(&style_indic, LV_OPA_COVER); | ||
| lv_style_set_bg_color(&style_indic, lv_palette_main(LV_PALETTE_RED)); | ||
| lv_style_set_bg_grad_color(&style_indic, lv_palette_main(LV_PALETTE_BLUE)); | ||
| lv_style_set_bg_grad_dir(&style_indic, LV_GRAD_DIR_VER); | ||
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| bar = lv_bar_create(parent); | ||
| lv_obj_add_style(bar, &style_indic, LV_PART_INDICATOR); | ||
| lv_obj_set_size(bar, 30, 145); | ||
| lv_obj_align(bar, LV_ALIGN_CENTER, 107, -25); | ||
| lv_bar_set_range(bar, 0, 40); | ||
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| temperature_label = lv_label_create(parent); | ||
| lv_obj_align(temperature_label, LV_ALIGN_CENTER, 107, 70); | ||
| #if LV_FONT_MONTSERRAT_20 | ||
| lv_obj_set_style_text_font(temperature_label, &lv_font_montserrat_20, 0); | ||
| #endif | ||
| lv_label_set_text_static(temperature_label, " C"); | ||
| } | ||
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| static void pressure_update_cb() { | ||
| lv_label_set_text(pressure_label, | ||
| ((fresh(shipDataModel.environment.air_outside.pressure.age) ? String(shipDataModel.environment.air_outside.pressure.hPa, 1) += "\n hPa" : String("--\n hPa"))) | ||
| .c_str()); | ||
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| set_pressure_value(indic_barometer, fresh(shipDataModel.environment.air_outside.pressure.age) ? shipDataModel.environment.air_outside.pressure.hPa : 0); | ||
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| set_temperature_value(fresh(shipDataModel.environment.air_outside.temp_deg_C.age) ? shipDataModel.environment.air_outside.temp_deg_C.deg_C : 0); | ||
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| lv_label_set_text(temperature_label, | ||
| ((fresh(shipDataModel.environment.air_outside.temp_deg_C.age) ? String(shipDataModel.environment.air_outside.temp_deg_C.deg_C, 1) += " C" : String("-- C"))) | ||
| .c_str()); | ||
| } | ||
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| void init_barometerScreen() { | ||
| barometerScreen.screen = lv_obj_create(NULL); // Creates a Screen object | ||
| barometerScreen.init_cb = lv_barometer_display; | ||
| barometerScreen.update_cb = pressure_update_cb; | ||
| } | ||
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| #ifdef __cplusplus | ||
| } /*extern "C"*/ | ||
| #endif | ||
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| #endif | ||
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