ESP-NOW bridge for P4 (#573)

TactilityC/Include/tt_app_fileselection.h

@@ -0,0 +1,32 @@
+#pragma once
+
+#include "tt_app.h"
+#include "tt_bundle.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Show a file selection dialog that allows the user to select an existing file.
+ * @return the launch ID of the dialog, which can be compared in onResult to identify the source
+ */
+AppLaunchId tt_app_fileselection_start_for_existing_file();
+
+/**
+ * Show a file selection dialog that allows the user to select a new or existing file.
+ * @return the launch ID of the dialog, which can be compared in onResult to identify the source
+ */
+AppLaunchId tt_app_fileselection_start_for_existing_or_new_file();
+
+/**
+ * @param[in] handle the result bundle passed to onResult
+ * @param[out] buffer the buffer to store the selected path in
+ * @param[in] bufferSize the size of the buffer (must include room for the null terminator)
+ * @return true if a path was selected and written to buffer, false otherwise
+ */
+bool tt_app_fileselection_get_result_path(BundleHandle handle, char* buffer, uint32_t bufferSize);
+
+#ifdef __cplusplus
+}
+#endif