Norman Feske 8c43f8aa33 sculpt_manager: interactive framebuffer settings
This patch add a configuration dialog in the intel_fb node of the
component graph. The dialog displays a list of present displays labeled
after their respecive connectors. A mode can be selected for each
connector when clicking on the connector entry.

In-between the entries there are two buttons. The connect button is
toggle that defines whether the two adjacent entries are mirrored.
It is enabled by default so that all new connectors participate in
the mirroring. By untoggling the last enabled connect button, the
entry below the button becomes a discrete (non-mirrored) display.

A swap button allows for changing the order of the list, which has
to effects. First, the resolution of the very first entry defines
the size for mirrored display. So be changing the order of mirrored
displays, one can pick the preferred screen size. Second, the order
of discrete displays defines the layout of the panorama from left to
right. (the panorama config is not part of this commit though)

Note that there is currently no safety net against locking oneself
out of all displays. E.g., one can make Sculpt unusable by manually
disabling each display, or by selecting modes not properly handled by
the connected monitor. In the future, we may add a confirm button with
a timeout to roll back such unfortunate settings.

Fixes #5286
2024-10-30 08:14:55 +01:00
..
2024-10-30 08:14:55 +01:00

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