This application template showcases our UI framework for applications with graphical user interfaces. The UI framework helps us with:

• reusing UI management code
• project-specific UI layouts
• dynamically populating the Runtime Menu
• dynamically populating a navigation module
• loading DQMH modules dynamically (from a configuration file)
• displaying a fancy splash screen
• generating an event log for debugging

…and much more!

The UI framework is built on top of the HSE Libraries and consists of a collection of DQMH modules and a few helper VIs.

These DQMH modules are designed to be reused, hence they are generic and not part of the project-specific code of an application:

• Event Manager
• UI Manager
• Navigation

In order to dynamically load DQMH modules and to achieve some of the UI framework functionality, the following VIs are part of the framework, too:

The /startup.vi is used to run the application. It…

• shows a splash screen
• reads the main configuration (containing the list of modules to load)
• loads the UI Manager and the Event Manager modules
• loads a list of project modules (no static linkage)
• calls the “configure” requests of all the modules
• displays the front panel of the UI Manager module

These are project-related or project-specific VIs that are supplied by the UI Framework but can or have to be modified for each project.

• /Project/Project.lvlib: Contains the project-specific VIs
• /Project/PROJECT_InitLogging.vi: Starts the hse-logger
• /Project/PROJECT_Name–constant.vi: Name of the project
• /Project/PROJECT_RunTimeMenu.rtm: Run-Time Menu for the application
• /Project/PROJECT_SplashScreen.vi: Splash Screen
• /Project/PROJECT_StartupSteps.ctl: List of steps for the startup.vi to execute
• /Project/PROJECT_UserCredentials.vi: List of users for the built-in login feature