v1.3: Screenshot, double-tap zoom, statistics screen, flight trail

2026-08-03 04:47:53 +02:00
parent b913ca2f44
commit 7b19726b95
11 changed files with 323 additions and 44 deletions
--- a/src/stats_screen.cpp
+++ b/src/stats_screen.cpp
@@ -0,0 +1,73 @@
+#include "stats_screen.h"
+#include "flight_logbook.h"
+#include "touch_input.h"
+#include "config.h"
+
+namespace StatsScreen {
+
+namespace {
+    struct Rect {
+        int16_t x, y, w, h;
+        bool contains(int16_t px, int16_t py) const {
+            return px >= x && px < x + w && py >= y && py < y + h;
+        }
+    };
+
+    void drawButton(TFT_eSPI& tft, const Rect& r, const String& label) {
+        tft.fillRoundRect(r.x, r.y, r.w, r.h, 4, TFT_NAVY);
+        tft.drawRoundRect(r.x, r.y, r.w, r.h, 4, TFT_DARKGREY);
+        tft.setTextDatum(MC_DATUM);
+        tft.setTextColor(TFT_WHITE, TFT_NAVY);
+        tft.drawString(label, r.x + r.w / 2, r.y + r.h / 2);
+        tft.setTextDatum(TL_DATUM);
+    }
+
+    void drawStatRow(TFT_eSPI& tft, int16_t y, const String& label, const String& value) {
+        tft.setTextColor(TFT_DARKGREY, TFT_BLACK);
+        tft.setCursor(10, y);
+        tft.print(label);
+        tft.setTextColor(TFT_GREEN, TFT_BLACK);
+        tft.setTextSize(2);
+        tft.setCursor(10, y + 14);
+        tft.print(value);
+        tft.setTextSize(1);
+    }
+}
+
+void run(TFT_eSPI& tft) {
+    uint16_t today = FlightLogbook::todayCount();
+    uint32_t allTimeAircraft = 0;
+    uint16_t allTimeDays = 0;
+    FlightLogbook::computeAllTimeStats(allTimeAircraft, allTimeDays);
+
+    Rect backBtn = {10, (int16_t)(Config::SCREEN_HEIGHT - 50), (int16_t)(Config::SCREEN_WIDTH - 20), 40};
+
+    tft.fillScreen(TFT_BLACK);
+    tft.setTextColor(TFT_WHITE, TFT_BLACK);
+    tft.setCursor(10, 10);
+    tft.println("Statistics");
+
+    drawStatRow(tft, 44, "Aircraft logged today", String(today));
+    drawStatRow(tft, 90, "Aircraft logged all-time", String(allTimeAircraft));
+    drawStatRow(tft, 136, "Days with sightings", String(allTimeDays));
+
+    if (allTimeDays > 0) {
+        float avgPerDay = (float)allTimeAircraft / (float)allTimeDays;
+        char buf[16];
+        snprintf(buf, sizeof(buf), "%.1f", avgPerDay);
+        drawStatRow(tft, 182, "Average per day", String(buf));
+    }
+
+    drawButton(tft, backBtn, "Back");
+
+    bool done = false;
+    while (!done) {
+        TouchInput::Point tap;
+        if (TouchInput::wasTapped(tap) && backBtn.contains(tap.x, tap.y)) {
+            done = true;
+        }
+        delay(20);
+    }
+}
+
+}