Opening saved project removes Print Host settings #3655
Octoprint Settings when Opening a .3MF file #3244
When loading a configuration file (from AMF, 3MF, .ini or .gcode),
and if the host settings ("print_host", "printhost_apikey", "printhost_cafile")
in the configuration file is empty, then the config is considered to be anonymized,
and these anonymized keys are loaded from the referenced "derived from" profile,
if it exists in user's PrusaSlicer configuration directory.
We are aware that this is a patch work and a better long term solution
is to separate physical printer settings from logical printer settings,
but this is a good enough solution for PrusaSlicer 2.2.0 release.
The two new config keys define a minimum vertical shell thickness.
The top shell thickness is calculated as a maximum of sum over
top_solid_layers * layer heights and top_solid_min_thickness,
the bottom shell thickness is calculated as a maximum of sum over
bottom_solid_layers * layer heights and bottom_solid_min_thickness.
The results of the formula above are shown at the Print parameter page
below the two new values to hint the user about the interaction
of the old versus new config values.
top_solid_min_thickness has no meaning if top_solid_layers is zero,
bottom_solid_min_thickness has no meaning if bottom_solid_layers is zero.
which now will be used for preset choosers on sidebar a preset tabs.
+ for BitmapCache class added m_scale used for correct scaling of SVG images on Retina displays
+ some code clearing from unused functions or function's parameters
so that references from user profiles and .3mfs / .amfs
to system profiles are not being lost.
If a system profile has no "renamed_from" profile name assigned,
and the system profile name contains "@", then a profile name
with the "@" is implicitely assumed to be the name, from which this
profile has been renamed.
Step to repro:
1. Select system "Some_preset" preset
2. Make some changes
3. Save preset with "Some_preset - Copy" name.
=> "Some_preset - Copy" is selected, there is/are marked option(s) only different from system preset.
repeate 1-3 steps
=> "Some_preset - Copy" is selected, there is/are marked option(s) different from DEFAULT preset.
