advotracker: reorganize the project using a crate based structure

* advotracker: the framework project
* crate/advotrackerdb: implementation of the database backend
* crate/advotrackerd: implementation of the backend (daemon)
* crate/adovtracker: implementaton of the application (CLI and GUI)

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>

crates/advotracker_client/examples/messages_test/data/constants.rs

@@ -0,0 +1,23 @@
+/*
+ * OrbTK - The Orbital Widget Toolkit
+ *
+ * Copyright 2021 Ralf Zerres <ralf.zerres@networkx.de>
+ * SPDX-License-Identifier: (0BSD or MIT)
+ */
+
+// constants
+pub static ID_RECEIVER: &str = "Receiver_Widget";
+pub static ID_RECEIVER_CONTAINER: &str = "reciever_container";
+pub static ID_RECEIVER_PROGRESS_BAR: &str = "receiver_progress_bar";
+pub static ID_RECEIVER_TEXT_BLOCK: &str = "receiver_text_block";
+//pub static ID_RECEIVER_MESSAGE_BOX: &str = "receiver_message_box";
+pub static ID_RECEIVER_MESSAGE_BLOCK: &str = "receiver_message_block";
+//pub static ID_RECEIVER_MESSAGE: &str = "receiver_message";
+
+pub static ID_SENDER: &str = "Sender_Widget";
+pub static ID_SENDER_CONTAINER: &str = "sender_container";
+pub static ID_SENDER_GRID: &str = "sender_grid";
+pub static ID_SENDER_BUTTON: &str = "sender_button";
+pub static ID_SENDER_TEXT_BOX: &str = "sender_text_box";
+
+pub static COLOR_BOMBAY: &str = "#adb3B8";

crates/advotracker_client/examples/messages_test/data/mod.rs

@@ -0,0 +1,9 @@
+/*
+ * OrbTK - The Orbital Widget Toolkit
+ *
+ * Copyright 2021 Ralf Zerres <ralf.zerres@networkx.de>
+ * SPDX-License-Identifier: (0BSD or MIT)
+ */
+
+/// provides orbtk widgets constants
+pub mod constants;