Drag and drop files in and out of TagStudio

[Creepler13]

Added the ability to drop files into TagStudio, which adds them to the library

A popup will ask how to resume when some/all of the files names already exist in the librarys root folder

• Skip
• Override
• Rename
• Cancel

I put it in the modal folder because i plan/ned to add a window that allows you to import files from discord, google, etc
since these are links and they need extra logic to either download or safe them as text.

I used the method described in #75

Edit: Dragging out of TagStudio was added

[yedpodtrzitko]

doesnt work for me:

Traceback (most recent call last):
  File "/Users/yed/dev/python/TagStudio/tagstudio/tag_studio.py", line 9, in <module>
    from src.qt.ts_qt import QtDriver
  File "/Users/yed/dev/python/TagStudio/tagstudio/src/qt/ts_qt.py", line 85, in <module>
    from src.qt.modals import (
  File "/Users/yed/dev/python/TagStudio/tagstudio/src/qt/modals/drop_import.py", line 30
    f"The files  {", ".join(map(lambda url:url.fileName(),duplicate_filesnames))}  have filenames that already exist in the library folder."
                   ^
SyntaxError: f-string: expecting '}'

Seems like using double quotes inside the same quotes isnt supported in Python 3.10. Could be easy to fix it to keep the compatibility with that version.

[yedpodtrzitko]

beside the error it works as expected, nice job.

[Creepler13]

Forgot about folders. They work now

[Creepler13]

Added progress bars, helpfull especially for large amounts of or large files

[Creepler13]

Added drag out of window support

#75

[Creepler13]

i give up, no more formatting

[CyanVoxel]

i give up, no more formatting

I'll take a look at it, I've been fighting with the MyPy stuff myself