[REQUEST] Add node search/filter #41
Description
Describe the feature / enhancement.
Add a 🌪️ Filter icon at the Header probably beside the Test button that when clicked, should open up a search bar that has radio button/dropdown and LineEdit to search by the following criteria:
- Search by node ID
- Search by speaker
- Search for nodes with empty sentences/values
The search/filter should basically fade out all other nodes that are outside of the search criteria and/or highlight the nodes which match the filter. There should be a hotkey that will go to next/previous node matching the criteria.
Is this a feature for a project you're working on?
Dialogues with many nodes can be difficult to find.
Describe how your proposal will work, with code, pseudo-code, mock-ups, and/or diagrams
Loop through all nodes in the graph edit, and apply a style to make it look faded-out if it is outside the search criteria. Also, open the side panel for the node matching the search criteria, and implement a hotkey to cycle next/previous for matching nodes.