trigger fixes

See merge request cds/software/ndscope!72

this makes sure the data freezes on the last trigger data until there's a
new trigger.

this was causing the trigger to disappear after single-shot triggers

disabling the trigger tab when going to offline mode was preventing
changing trigger settings between single-shot triggers

to move it out of the way of the trigger data itself.

Permits setting the font size and line width from the command line.

Closes #250

See merge request cds/software/ndscope!70

style interface to set trace line width for all plots

See merge request cds/software/ndscope!71

This interface requested for updating the plot styling before export.

--trend, with constrained choices for 'auto', 'raw', 'sec', and 'min'

Not something that really needs to be specified on the command line, so
don't clutter this interface with it right now.

better channel validation before add

See merge request cds/software/ndscope!65

This adds better channel name checking during channel add, by adding a
find_channels call on the channel name if the channel list is not yet
available.

data.add_channel will throw an UnknownChannelError if the channel is not
found, and will cause an error, with appropriate error message, if
channels specified on the command line could not be found.

Adds template and command line options for trend type and auto trend type select thresholds.

Closes #211 and #255

See merge request cds/software/ndscope!67

Resets the scope after the channel selection dialog closes.

Closes #275

See merge request cds/software/ndscope!66

Adds the ability to control the visibility of the mean, min, and max trends.

Closes #273

See merge request cds/software/ndscope!64

Fix for issue 276.

Closes #276

See merge request cds/software/ndscope!60

Prevents the crosshair position from triggering an autoscale update.

Closes #270

See merge request cds/software/ndscope!63

Ignore the PyCharm config folder.

See merge request cds/software/ndscope!61

fix offset/scaling for bad data

Closes #271

See merge request cds/software/ndscope!58

Jameson Graef Rollins authored Jun 01, 2022 and Jameson Rollins committed Jun 08, 2022

closes #271

Fix to permit floating point numbers for the scale and offset.

Closes #274

See merge request cds/software/ndscope!59

Fix for segmentation faults reported in issue 268.

Closes #268

See merge request cds/software/ndscope!57

Puts back the missing check that the tree item has a parent.
Seems to stop the occurrence of the segmentation faults.

Updates the tree model to reduce its creation time.

See merge request cds/software/ndscope!54