This stateful class provides abstractions for building a graph. It exposes graph methods like adding and removing nodes and edges.
The methods are documented, tested, and strongly typed.
- Viewer only exists on Generation tab
- Viewer defaults to open
- When clicking the Control Layers tab on the left panel, close the viewer (i.e. open the CL editor)
- Do not switch to editor when adding layers (this is handled by clicking the Control Layers tab)
- Do not open viewer when single-clicking images in gallery
- _Do_ open viewer when _double_-clicking images in gallery
- Do not change viewer state when switching between app tabs (this no longer makes sense; the viewer only exists on generation tab)
- Change the button to a drop down menu that states what you are currently doing, e.g. Viewing vs Editing
When invoking with control layers, we were creating and uploading the mask images on every enqueue, even when the mask didn't change. The mask image can be cached to greatly reduce the number of uploads.
With this change, we are a bit smarter about the mask images:
- Check if there is an uploaded mask image name
- If so, attempt to retrieve its DTO. Typically it will be in the RTKQ cache, so there is no network request, but it will make a network request if not cached to confirm the image actually exists on the server.
- If we don't have an uploaded mask image name, or the request fails, we go ahead and upload the generated blob
- Update the layer's state with a reference to this uploaded image for next time
- Continue as before
Any time we modify the mask (drawing/erasing, resetting the layer), we invalidate that cached image name (set it to null).
We now only upload images when we need to and generation starts faster.
- Works on txt2img, canvas and workflows tabs, img2img has its own side-by-side view
- In workflow editor, the is closeable only if you are in edit mode, else it's always there
- Press `i` to open
- Press `esc` to close
- Selecting an image or changing image selection opens the viewer
- When generating, if auto-switch to new image is enabled, the viewer opens when an image comes in
To support this change, I organized and restructured some tab stuff.
