JAT-105 Config File Selection Prompt

[selinali2010]

Summary

• Add error case for when no config file is found
• Add settings modal to proactively change the config file

BE Changes

• Save configFilePath to the state
• Add new updateConfigFilePath functionality
• Add check for config file validity prior to all state.txt changes to ensure the error modal is surfaced ASAP

UI Changes

• Add new FilePicker component
• Add settings icon to the title bar

Refactor

• Change Modal to be a more simple component and shrink width
• Create ConfirmationModal for handling prereq error modals
• Move title bar to within the App instead of in the header tag to allow for better control
• Improve error title text to better fit the context
• Rename setGraphViewOn to be setIsGraphViewOn

Fixes

• Add try catch around setGain and setMainPreAmp calls
• Add await in front of setMainPreAmp call

Testing

• Add AppContext tests to App.test.tsx to validate error modals

Screenshots

Settings gear icon in the title bar:

Settings modal:

Missing config file error modal: