Added dummy message class for systems with python without tk

Also, included test requirements into tox file, and fixed docs.

README.rst

@@ -377,8 +377,8 @@ To leverage more pleasant UX, additionally those bits should be installed (or -
 copied into base image filesystem):
 
 - ``Assign`` and whatever commands you'll be use in scripts from your copy of
-- `uaequit`_ - this will allow to quit emulator, after quiting game
   Workbench
+- `uaequit`_ - this will allow to quit emulator, after quiting game
 - `kgiconload`_ - tool for reading icon and executing *default tool* with
   optionally defined tool types as parameters (in this case: WHDLoad)
 - `SKick`_ optionally - for kickstart relocations. Also images of corresponding

fs_uae_wrapper/base.py

@@ -44,7 +44,7 @@ class Base(object):
         if not self._validate_options():
             return False
 
-        self.dir = tempfile.mkdtemp()
+        self.dir = tempfile.mkdtemp(prefix='fs-uae-wrapper-')
         self._normalize_options()
         self._set_assets_paths()
 

fs_uae_wrapper/nogui_message.py

@@ -0,0 +1,18 @@
+"""
+Display message as simple text on console
+"""
+import sys
+
+
+class Message:
+    """Just a fake message window for systems without TK"""
+
+    def __init__(self, msg):
+        self.msg = msg
+        self._process = None
+
+    def show(self):
+        sys.stdout.write(self.msg + "\n")
+
+    def close(self):
+        return None

fs_uae_wrapper/utils.py

@@ -8,7 +8,11 @@ import pathlib
 import shutil
 import subprocess
 
-from fs_uae_wrapper import file_archive, message
+from fs_uae_wrapper import file_archive
+try:
+    from fs_uae_wrapper.message import Message
+except ModuleNotFoundError:
+    from fs_uae_wrapper.nogui_message import Message
 
 
 class CmdOption(dict):
@@ -64,7 +68,7 @@ def operate_archive(arch_name, operation, text, params):
     if archiver is None:
         return False
 
-    msg = message.Message(text)
+    msg = Message(text)
     if text:
         msg.show()
 

pyproject.toml

@@ -1,11 +1,11 @@
 [build-system]
-requires = ["setuptools >= 61.0", "wheel", "setuptools-git-versioning"]
+requires = ["setuptools >= 77.0", "wheel", "setuptools-git-versioning"]
 build-backend = "setuptools.build_meta"
 
 [project]
 name = "fs-uae-wrapper"
 authors = [{name = "Roman Dobosz", email = "gryf73@gmail.com"}]
-license = {text = "BSD"}
+license = "BSD-3-Clause"
 description = "Automate archives support and state saves for fs-uae"
 readme = "README.rst"
 requires-python = ">=3.8"
@@ -15,7 +15,6 @@ classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Environment :: Console",
     "Intended Audience :: End Users/Desktop",
-    "License :: OSI Approved :: BSD License",
     "Operating System :: OS Independent",
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3.8",

test-requirements.txt

@@ -1,5 +0,0 @@
-pytest
-pytest-cov
-pytest-pep8
-coverage
-flake8

tests/test_message.py

@@ -2,6 +2,7 @@ import os
 from unittest import TestCase, mock
 
 from fs_uae_wrapper import message
+from fs_uae_wrapper import nogui_message
 
 if os.environ.get('DISPLAY'):
     import tkinter as tk
@@ -38,6 +39,19 @@ class TestMessage(TestCase):
         msg._process.join.assert_called_once()
 
 
+class TestNOPMessage(TestCase):
+
+    @mock.patch('sys.stdout.write')
+    def test_show(self, stdout_write):
+        msg = nogui_message.Message('display that')
+        msg.show()
+        stdout_write.assert_called_once()
+
+    def test_close(self):
+        msg = nogui_message.Message('display that')
+        self.assertIsNone(msg.close())
+
+
 if os.environ.get('DISPLAY'):
     # Tkinter needs graphic environment for the widgets
     class TestSpawn(TestCase):

tox.ini

@@ -8,7 +8,12 @@ usedevelop=True
 setenv = COVERAGE_FILE = .coverage
 commands = py.test --cov=fs_uae_wrapper --cov-report=term-missing
 
-deps = -r{toxinidir}/test-requirements.txt
+deps =
+    pytest
+    pytest-cov
+    pytest-pep8
+    coverage
+    flake8
 
 [testenv:py3-flake8]
 basepython = python3