Change to responsive settings_dialog

[svenanderzen]

Description

Previously, the settings dialog was not responsive (at least not on Linux, haven't tested on any other platform, but doubt it's any difference). This PR makes the dialog responsive as well as adds some other clarifications to the UI code and naming.

Have tested it so that it works, but please double check that I haven't missed anything!

Important files to review

main.py constants.py ui/settings_dialog.ui

Before

Default size

Enlarged size

Minimized size

After

Default size

Enlarged size

Minimized size

See also

[svenanderzen]

LOL, I'm an idiot... @MDinler already have a branch (#168) open with this... 🤦‍♂️ Sorry!

[ghost]

@svenanderzen I merged #168 Before Reading this... woops

[svenanderzen]

No problems @MDinler , it's totally my fault so I only have my self to blame :)

However since they're more or less the same is it okey if I merge this over master? The changes that I think motivates this are:

• All labels och actionboxes in the .ui file are changed to more appropriate names in my opinion.
• It does not have an empty horizontal layout at the bottom of the file.
• The QSpinBox (used for buffer size) as a default stepsize of 10 instead of 1, and has buttons for increasing and decreasing.
• The filename is changed from dialog.ui to a more appropriate settings_dialog.ui and this filepath is now determined by a variable in constants.py.

And last but not least; PR #171 builds upon this branch.

Again, sorry ❤️