GPS implementation (#216)

Implemented basic GPS support: - GPS HAL - GPS Service - GPS Settings app
2025-02-11 23:46:52 +01:00
parent 2345ba6d13
commit 14e459e50f
36 changed files with 2596 additions and 30 deletions
@@ -0,0 +1,79 @@
+#include "Tactility/app/AppManifest.h"
+#include "Tactility/lvgl/Toolbar.h"
+#include "Tactility/service/loader/Loader.h"
+#include <Tactility/service/gps/Gps.h>
+
+#include <lvgl.h>
+
+#define TAG "text_viewer"
+
+namespace tt::app::gpssettings {
+
+extern const AppManifest manifest;
+
+class GpsSettingsApp final : public App {
+
+private:
+
+    static void onGpsToggled(lv_event_t* event) {
+        auto* widget = lv_event_get_target_obj(event);
+
+        bool wants_on = lv_obj_has_state(widget, LV_STATE_CHECKED);
+        bool is_on = service::gps::isReceiving();
+
+        if (wants_on != is_on) {
+            if (wants_on) {
+                if (!service::gps::startReceiving()) {
+                    TT_LOG_E(TAG, "Failed to toggle GPS on");
+                    lv_obj_remove_state(widget, LV_STATE_CHECKED);
+                }
+            } else {
+                service::gps::stopReceiving();
+            }
+        }
+    }
+
+public:
+
+    void onShow(AppContext& app, lv_obj_t* parent) final {
+        lv_obj_set_flex_flow(parent, LV_FLEX_FLOW_COLUMN);
+
+        lvgl::toolbar_create(parent, app);
+
+        auto* main_wrapper = lv_obj_create(parent);
+        lv_obj_set_flex_flow(main_wrapper, LV_FLEX_FLOW_COLUMN);
+        lv_obj_set_width(main_wrapper, LV_PCT(100));
+        lv_obj_set_flex_grow(main_wrapper, 1);
+
+        auto* top_wrapper = lv_obj_create(main_wrapper);
+        lv_obj_set_width(top_wrapper, LV_PCT(100));
+        lv_obj_set_height(top_wrapper, LV_SIZE_CONTENT);
+        lv_obj_set_style_pad_all(top_wrapper, 0, 0);
+        lv_obj_set_style_border_width(top_wrapper, 0, 0);
+
+        auto* toggle_label = lv_label_create(top_wrapper);
+        lv_label_set_text(toggle_label, "GPS receiver");
+
+        auto* toggle_switch = lv_switch_create(top_wrapper);
+        lv_obj_align(toggle_switch, LV_ALIGN_TOP_RIGHT, 0, 0);
+
+        if (service::gps::isReceiving()) {
+            lv_obj_add_state(toggle_switch, LV_STATE_CHECKED);
+        }
+
+        lv_obj_add_event_cb(toggle_switch, onGpsToggled, LV_EVENT_VALUE_CHANGED, nullptr);
+    }
+};
+
+extern const AppManifest manifest = {
+    .id = "GpsSettings",
+    .name = "GPS",
+    .type = Type::Settings,
+    .createApp = create<GpsSettingsApp>
+};
+
+void start() {
+    service::loader::startApp(manifest.id);
+}
+
+} // namespace