Flint: Dock widget to share colormap dialog
Closes #2157 (closed)
This MR provides a new dock to share a single place to edit colormap. The widget is provided as an tool widget (from the menu windows
). It is created as a non modal dialog, and can be docked. To edit the colormap of a plot widget it have to be activated (click on it, same behaviour as the item property window).
This allows to edit the colormap contrast during a scan, without need to close the widget.
This MR also provides:
- Scatter plot now store colormap configuration (consistency with image plot)
- Remote API
set_colormap
is now provided for live scatter (consistency with image plot) - The colormaps are not anymore editable from the item property window)
- Clean up the mask aster a mask selection (previously the mask was still displayed)