v1.2: Settings toggles, flight logbook, local time, WiFi auto-reconnect, metric units

src/wifi_manage_screen.cpp

@@ -0,0 +1,98 @@
+#include "wifi_manage_screen.h"
+#include "wifi_manager.h"
+#include "wifi_setup_screen.h"
+#include "touch_input.h"
+#include "config.h"
+
+namespace WifiManageScreen {
+
+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, uint16_t bg = TFT_NAVY) {
+        tft.fillRoundRect(r.x, r.y, r.w, r.h, 4, bg);
+        tft.drawRoundRect(r.x, r.y, r.w, r.h, 4, TFT_DARKGREY);
+        tft.setTextDatum(MC_DATUM);
+        tft.setTextColor(TFT_WHITE, bg);
+        tft.drawString(label, r.x + r.w / 2, r.y + r.h / 2);
+        tft.setTextDatum(TL_DATUM);
+    }
+}
+
+void run(TFT_eSPI& tft) {
+    constexpr int16_t ROW_H = 46;
+    constexpr int16_t ROW_GAP = 8;
+    constexpr int16_t REMOVE_BTN_W = 60;
+
+    bool done = false;
+    while (!done) {
+        tft.fillScreen(TFT_BLACK);
+        tft.setTextColor(TFT_WHITE, TFT_BLACK);
+        tft.setCursor(10, 10);
+        tft.println("WiFi networks");
+
+        uint8_t count = WifiMgr::networkCount();
+        int16_t y = 40;
+
+        Rect rowRects[Config::MAX_WIFI_NETWORKS];
+        Rect removeRects[Config::MAX_WIFI_NETWORKS];
+
+        for (uint8_t i = 0; i < Config::MAX_WIFI_NETWORKS; i++) {
+            Rect rowRect = {10, y, (int16_t)(Config::SCREEN_WIDTH - 20 - REMOVE_BTN_W - 6), ROW_H};
+            Rect removeRect = {(int16_t)(Config::SCREEN_WIDTH - 10 - REMOVE_BTN_W), y, REMOVE_BTN_W, ROW_H};
+            rowRects[i] = rowRect;
+            removeRects[i] = removeRect;
+
+            if (i < count) {
+                drawButton(tft, rowRect, WifiMgr::networkSsid(i));
+                drawButton(tft, removeRect, "X", TFT_MAROON);
+            } else {
+                tft.fillRoundRect(rowRect.x, rowRect.y, rowRect.w, rowRect.h, 4, TFT_BLACK);
+                tft.drawRoundRect(rowRect.x, rowRect.y, rowRect.w, rowRect.h, 4, TFT_DARKGREY);
+                tft.setTextDatum(MC_DATUM);
+                tft.setTextColor(TFT_DARKGREY, TFT_BLACK);
+                tft.drawString("(empty)", rowRect.x + rowRect.w / 2, rowRect.y + rowRect.h / 2);
+                tft.setTextDatum(TL_DATUM);
+            }
+            y += ROW_H + ROW_GAP;
+        }
+
+        Rect addBtn = {10, y, (int16_t)(Config::SCREEN_WIDTH - 20), 40};
+        bool canAdd = count < Config::MAX_WIFI_NETWORKS;
+        if (canAdd) {
+            drawButton(tft, addBtn, "Add network");
+        }
+        y += 48;
+
+        Rect backBtn = {10, (int16_t)(Config::SCREEN_HEIGHT - 50), (int16_t)(Config::SCREEN_WIDTH - 20), 40};
+        drawButton(tft, backBtn, "Back");
+
+        TouchInput::Point tap;
+        while (true) {
+            if (TouchInput::wasTapped(tap)) break;
+            delay(20);
+        }
+
+        bool handled = false;
+        for (uint8_t i = 0; i < count && !handled; i++) {
+            if (removeRects[i].contains(tap.x, tap.y)) {
+                WifiMgr::removeNetwork(i);
+                handled = true;
+            }
+        }
+        if (!handled && canAdd && addBtn.contains(tap.x, tap.y)) {
+            WifiSetupScreen::run(tft);
+            handled = true;
+        }
+        if (!handled && backBtn.contains(tap.x, tap.y)) {
+            done = true;
+        }
+    }
+}
+
+}