WS: Show received signal age (#2087)

* Feat: Show received signal age: by @LY2NEO with some fixes from me
* WS: Signal age display GUI fixes and improvements
* WeatherStation: refactor variable names
* WS: GUI fixes and improvements: add icons by @Karator and apply UI changes
* Weather Station: proper event flow for view redraw.

Co-authored-by: あく <alleteam@gmail.com>

applications/plugins/weather_station/protocols/ws_generic.c

@@ -99,6 +99,17 @@ bool ws_block_generic_serialize(
             break;
         }
 
+        //DATE AGE set
+        FuriHalRtcDateTime curr_dt;
+        furi_hal_rtc_get_datetime(&curr_dt);
+        uint32_t curr_ts = furi_hal_rtc_datetime_to_timestamp(&curr_dt);
+
+        temp_data = curr_ts;
+        if(!flipper_format_write_uint32(flipper_format, "Ts", &temp_data, 1)) {
+            FURI_LOG_E(TAG, "Unable to add timestamp");
+            break;
+        }
+
         temp_data = instance->channel;
         if(!flipper_format_write_uint32(flipper_format, "Ch", &temp_data, 1)) {
             FURI_LOG_E(TAG, "Unable to add Channel");
@@ -168,6 +179,12 @@ bool ws_block_generic_deserialize(WSBlockGeneric* instance, FlipperFormat* flipp
         }
         instance->humidity = (uint8_t)temp_data;
 
+        if(!flipper_format_read_uint32(flipper_format, "Ts", (uint32_t*)&temp_data, 1)) {
+            FURI_LOG_E(TAG, "Missing timestamp");
+            break;
+        }
+        instance->timestamp = (uint32_t)temp_data;
+
         if(!flipper_format_read_uint32(flipper_format, "Ch", (uint32_t*)&temp_data, 1)) {
             FURI_LOG_E(TAG, "Missing Channel");
             break;

applications/plugins/weather_station/protocols/ws_generic.h

@@ -29,6 +29,7 @@ struct WSBlockGeneric {
     uint8_t data_count_bit;
     uint8_t battery_low;
     uint8_t humidity;
+    uint32_t timestamp;
     uint8_t channel;
     uint8_t btn;
     float temp;

applications/plugins/weather_station/views/weather_station_receiver.c

@@ -8,7 +8,7 @@
 #include <m-array.h>
 
 #define FRAME_HEIGHT 12
-#define MAX_LEN_PX 100
+#define MAX_LEN_PX 112
 #define MENU_ITEMS 4u
 #define UNLOCK_CNT 3
 
@@ -189,7 +189,7 @@ void ws_view_receiver_draw(Canvas* canvas, WSReceiverModel* model) {
             canvas_set_color(canvas, ColorBlack);
         }
         canvas_draw_icon(canvas, 4, 2 + i * FRAME_HEIGHT, ReceiverItemIcons[item_menu->type]);
-        canvas_draw_str(canvas, 15, 9 + i * FRAME_HEIGHT, furi_string_get_cstr(str_buff));
+        canvas_draw_str(canvas, 14, 9 + i * FRAME_HEIGHT, furi_string_get_cstr(str_buff));
         furi_string_reset(str_buff);
     }
     if(scrollbar) {

applications/plugins/weather_station/views/weather_station_receiver_info.c

@@ -9,9 +9,11 @@
 
 struct WSReceiverInfo {
     View* view;
+    FuriTimer* timer;
 };
 
 typedef struct {
+    uint32_t curr_ts;
     FuriString* protocol_name;
     WSBlockGeneric* generic;
 } WSReceiverInfoModel;
@@ -28,6 +30,10 @@ void ws_view_receiver_info_update(WSReceiverInfo* ws_receiver_info, FlipperForma
             flipper_format_read_string(fff, "Protocol", model->protocol_name);
 
             ws_block_generic_deserialize(model->generic, fff);
+
+            FuriHalRtcDateTime curr_dt;
+            furi_hal_rtc_get_datetime(&curr_dt);
+            model->curr_ts = furi_hal_rtc_datetime_to_timestamp(&curr_dt);
         },
         true);
 }
@@ -44,46 +50,76 @@ void ws_view_receiver_info_draw(Canvas* canvas, WSReceiverInfoModel* model) {
         "%s %db",
         furi_string_get_cstr(model->protocol_name),
         model->generic->data_count_bit);
-    canvas_draw_str(canvas, 5, 8, buffer);
+    canvas_draw_str(canvas, 0, 8, buffer);
 
     if(model->generic->channel != WS_NO_CHANNEL) {
         snprintf(buffer, sizeof(buffer), "Ch: %01d", model->generic->channel);
-        canvas_draw_str(canvas, 105, 8, buffer);
+        canvas_draw_str(canvas, 106, 8, buffer);
     }
 
     if(model->generic->id != WS_NO_ID) {
         snprintf(buffer, sizeof(buffer), "Sn: 0x%02lX", model->generic->id);
-        canvas_draw_str(canvas, 5, 20, buffer);
+        canvas_draw_str(canvas, 0, 20, buffer);
     }
 
     if(model->generic->btn != WS_NO_BTN) {
         snprintf(buffer, sizeof(buffer), "Btn: %01d", model->generic->btn);
-        canvas_draw_str(canvas, 62, 20, buffer);
+        canvas_draw_str(canvas, 57, 20, buffer);
     }
 
     if(model->generic->battery_low != WS_NO_BATT) {
         snprintf(
             buffer, sizeof(buffer), "Batt: %s", (!model->generic->battery_low ? "ok" : "low"));
-        canvas_draw_str(canvas, 90, 20, buffer);
+        canvas_draw_str_aligned(canvas, 126, 17, AlignRight, AlignCenter, buffer);
     }
 
     snprintf(buffer, sizeof(buffer), "Data: 0x%llX", model->generic->data);
-    canvas_draw_str(canvas, 5, 32, buffer);
+    canvas_draw_str(canvas, 0, 32, buffer);
 
-    elements_bold_rounded_frame(canvas, 2, 37, 123, 25);
+    elements_bold_rounded_frame(canvas, 0, 38, 127, 25);
     canvas_set_font(canvas, FontPrimary);
 
     if(model->generic->temp != WS_NO_TEMPERATURE) {
-        canvas_draw_icon(canvas, 18, 42, &I_Therm_7x16);
+        canvas_draw_icon(canvas, 6, 43, &I_Therm_7x16);
         snprintf(buffer, sizeof(buffer), "%3.1f C", (double)model->generic->temp);
-        canvas_draw_str_aligned(canvas, 63, 46, AlignRight, AlignTop, buffer);
+        canvas_draw_str_aligned(canvas, 47, 47, AlignRight, AlignTop, buffer);
-        canvas_draw_circle(canvas, 55, 45, 1);
+        canvas_draw_circle(canvas, 38, 46, 1);
     }
 
     if(model->generic->humidity != WS_NO_HUMIDITY) {
-        canvas_draw_icon(canvas, 75, 42, &I_Humid_10x15);
+        canvas_draw_icon(canvas, 53, 44, &I_Humid_8x13);
         snprintf(buffer, sizeof(buffer), "%d%%", model->generic->humidity);
-        canvas_draw_str(canvas, 91, 54, buffer);
+        canvas_draw_str(canvas, 64, 55, buffer);
+    }
+
+    if((int)model->generic->timestamp > 0 && model->curr_ts) {
+        int ts_diff = (int)model->curr_ts - (int)model->generic->timestamp;
+
+        canvas_draw_icon(canvas, 91, 46, &I_Timer_11x11);
+
+        if(ts_diff > 60) {
+            int tmp_sec = ts_diff;
+            int cnt_min = 1;
+            for(int i = 1; tmp_sec > 60; i++) {
+                tmp_sec = tmp_sec - 60;
+                cnt_min = i;
+            }
+
+            if(model->curr_ts % 2 == 0) {
+                canvas_draw_str_aligned(canvas, 105, 51, AlignLeft, AlignCenter, "Old");
+            } else {
+                if(cnt_min >= 59) {
+                    canvas_draw_str_aligned(canvas, 105, 51, AlignLeft, AlignCenter, "Old");
+                } else {
+                    snprintf(buffer, sizeof(buffer), "%dm", cnt_min);
+                    canvas_draw_str_aligned(canvas, 114, 51, AlignCenter, AlignCenter, buffer);
+                }
+            }
+
+        } else {
+            snprintf(buffer, sizeof(buffer), "%d", ts_diff);
+            canvas_draw_str_aligned(canvas, 112, 51, AlignCenter, AlignCenter, buffer);
+        }
     }
 }
 
@@ -98,14 +134,19 @@ bool ws_view_receiver_info_input(InputEvent* event, void* context) {
     return true;
 }
 
-void ws_view_receiver_info_enter(void* context) {
+static void ws_view_receiver_info_enter(void* context) {
-    furi_assert(context);
-}
-
-void ws_view_receiver_info_exit(void* context) {
     furi_assert(context);
     WSReceiverInfo* ws_receiver_info = context;
 
+    furi_timer_start(ws_receiver_info->timer, 1000);
+}
+
+static void ws_view_receiver_info_exit(void* context) {
+    furi_assert(context);
+    WSReceiverInfo* ws_receiver_info = context;
+
+    furi_timer_stop(ws_receiver_info->timer);
+
     with_view_model(
         ws_receiver_info->view,
         WSReceiverInfoModel * model,
@@ -113,6 +154,20 @@ void ws_view_receiver_info_exit(void* context) {
         false);
 }
 
+static void ws_view_receiver_info_timer(void* context) {
+    WSReceiverInfo* ws_receiver_info = context;
+    // Force redraw
+    with_view_model(
+        ws_receiver_info->view,
+        WSReceiverInfoModel * model,
+        {
+            FuriHalRtcDateTime curr_dt;
+            furi_hal_rtc_get_datetime(&curr_dt);
+            model->curr_ts = furi_hal_rtc_datetime_to_timestamp(&curr_dt);
+        },
+        true);
+}
+
 WSReceiverInfo* ws_view_receiver_info_alloc() {
     WSReceiverInfo* ws_receiver_info = malloc(sizeof(WSReceiverInfo));
 
@@ -135,12 +190,17 @@ WSReceiverInfo* ws_view_receiver_info_alloc() {
         },
         true);
 
+    ws_receiver_info->timer =
+        furi_timer_alloc(ws_view_receiver_info_timer, FuriTimerTypePeriodic, ws_receiver_info);
+
     return ws_receiver_info;
 }
 
 void ws_view_receiver_info_free(WSReceiverInfo* ws_receiver_info) {
     furi_assert(ws_receiver_info);
 
+    furi_timer_free(ws_receiver_info->timer);
+
     with_view_model(
         ws_receiver_info->view,
         WSReceiverInfoModel * model,