Merge develop into main branch (#137)

* SdCard HAL refactored (#135)

- Refactor SdCard HAL
- introduce Lockable

* Screenshot and FatFS improvements (#136)

- Fix screenshots on ESP32
- Improve Screenshot service
- Convert Screenshot app to class-based instead of structs
- Screenshot app now automatically updates when task is finished
- Enable FatFS long filename support

* Re-use common log messages (#138)

For consistency and binary size reduction

* Toolbar spinner should get margin to the right

* More TactilityC features (#139)

* Rewrote Loader

- Simplified Loader by removing custom threa
- Created DispatcherThread
- Move auto-starting apps to Boot app
- Fixed Dispatcher bug where it could get stuck not processing new
messages

* Hide AP settings if the AP is not saved

* Missing from previous commit

* Replace LV_EVENT_CLICKED with LV_EVENT_SHORT_CLICKED

* Refactored files app and created InputDialog (#140)

- Changed Files app so that it has a View and State
- Files app now allows for long-pressing on files to perform actions
- Files app now has rename and delete actions
- Created InputDialog app
- Improved AlertDialog app layout

TactilityC/Source/tt_app_context.cpp

@@ -0,0 +1,36 @@
+#include "tt_app_context.h"
+#include <app/AppContext.h>
+
+struct AppContextDataWrapper {
+    void* _Nullable data;
+};
+
+extern "C" {
+
+#define HANDLE_AS_APP_CONTEXT(handle) ((tt::app::AppContext*)(handle))
+
+void* _Nullable tt_app_context_get_data(AppContextHandle handle) {
+    auto wrapper = std::reinterpret_pointer_cast<AppContextDataWrapper>(HANDLE_AS_APP_CONTEXT(handle)->getData());
+    return wrapper ? wrapper->data : nullptr;
+}
+
+void tt_app_context_set_data(AppContextHandle handle, void* _Nullable data) {
+    auto wrapper = std::make_shared<AppContextDataWrapper>();
+    wrapper->data = data;
+    HANDLE_AS_APP_CONTEXT(handle)->setData(std::move(wrapper));
+}
+
+BundleHandle _Nullable tt_app_context_get_parameters(AppContextHandle handle) {
+    return (BundleHandle)HANDLE_AS_APP_CONTEXT(handle)->getParameters().get();
+}
+
+void tt_app_context_set_result(AppContextHandle handle, Result result, BundleHandle _Nullable bundle) {
+    auto shared_bundle = std::shared_ptr<tt::Bundle>((tt::Bundle*)bundle);
+    HANDLE_AS_APP_CONTEXT(handle)->setResult((tt::app::Result)result, std::move(shared_bundle));
+}
+
+bool tt_app_context_has_result(AppContextHandle handle) {
+    return HANDLE_AS_APP_CONTEXT(handle)->hasResult();
+}
+
+}