Add support for creating frozen executables with cx_Freeze; use new setup_qt module for building Qt UI files

qspectrumanalyzer.py

@@ -0,0 +1,5 @@
+#!/usr/bin/env python3
+from qspectrumanalyzer.__main__ import main
+
+if __name__ == '__main__':
+    main()

qspectrumanalyzer/backends/__init__.py

@@ -106,7 +106,11 @@ class BasePowerThread(QtCore.QThread):
 
 
 # Build list of all backends
-_backends_files = glob.glob(os.path.join(os.path.dirname(__file__), "*.py"))
+_base_path = os.path.realpath(os.path.dirname(__file__))
+_backends_files = (glob.glob(os.path.join(_base_path, "*.py")) +
+                   glob.glob(os.path.join(_base_path, "*.pyc")) +
+                   glob.glob(os.path.join(_base_path, "*.pyo")))
+
 __all__ = [os.path.splitext(os.path.basename(f))[0] for f in _backends_files
            if os.path.isfile(f) and not os.path.basename(f).startswith("_")]
 

setup-qt.py

@@ -1,29 +0,0 @@
-#!/usr/bin/env python
-
-import os, shutil
-from glob import glob
-
-package = "qspectrumanalyzer"
-languages = ["cs"]
-
-print("Rebuilding PyQt resource files...")
-for f in glob("{}/*.qrc".format(package)):
-    os.system("pyrcc5 -o {}/qrc_{}.py {}".format(package, os.path.basename(f[:-4]), f))
-
-print("Rebuilding PyQt UI files...")
-for f in glob("{}/*.ui".format(package)):
-    os.system("pyuic5 -o {}/ui_{}.py {}".format(package, os.path.basename(f[:-3]), f))
-
-print("Changing compiled UI files from PyQt5 to Qt.py wrapper...")
-os.system("sed -i 's/^from PyQt5 import/from Qt import/g' {}/ui_*.py".format(package))
-
-print("Updating translations...")
-lang_files = " ".join("{}/languages/{}_{}.ts".format(package, package, lang) for lang in languages)
-os.system("pylupdate5 {}/*.py -ts {}".format(package, lang_files))
-os.system("lrelease {}/languages/*.ts".format(package))
-
-print("Regenerating .pyc files...")
-shutil.rmtree("{}/__pycache__".format(package), ignore_errors=True)
-for f in glob("{}/*.pyc".format(package)):
-    os.remove(f)
-__import__("{}.__main__".format(package))

setup.py

@@ -1,8 +1,33 @@
 #!/usr/bin/env python
 
-from setuptools import setup
+import sys, pathlib, subprocess, shutil, re
+import setuptools
+
 from qspectrumanalyzer.version import __version__
 
+setup_cmdclass = {}
+setup_kwargs = {}
+
+# Allow compilation of Qt .qrc, .ui and .ts files (build_qt command)
+try:
+    from setup_qt import build_qt
+    setup_cmdclass['build_qt'] = build_qt
+except ImportError:
+    pass
+
+# Allow building of frozen executables with cx_Freeze (build_exe command)
+try:
+    from cx_Freeze import setup, Executable
+
+    base = 'Win32GUI' if sys.platform == 'win32' else None
+    setup_kwargs['executables'] = [
+        Executable('qspectrumanalyzer.py', base=base),
+        Executable('soapy_power.py', base=None),
+    ]
+except ImportError:
+    from setuptools import setup
+
+
 setup(
     name="QSpectrumAnalyzer",
     version=__version__,
@@ -48,5 +73,23 @@ setup(
         "Programming Language :: Python :: 3",
         "Topic :: Communications :: Ham Radio",
         "Topic :: Scientific/Engineering :: Visualization"
-    ]
+    ],
+    options={
+        'build_exe': {
+            'packages': ['qspectrumanalyzer', 'qspectrumanalyzer.backends'],
+            'excludes': [],
+            'includes': [
+                'numpy.core._methods', 'numpy.lib.format', 'pyqtgraph.debug', 'pyqtgraph.ThreadsafeTimer'
+            ],
+            'include_msvcr': True,
+            'optimize': 2,
+        },
+        'build_qt': {
+            'packages': ['qspectrumanalyzer'],
+            'languages': ['cs'],
+            'replacement_bindings': 'Qt'
+        },
+    },
+    cmdclass=setup_cmdclass,
+    **setup_kwargs
 )

soapy_power.py

@@ -0,0 +1,5 @@
+#!/usr/bin/env python3
+from soapypower.__main__ import main
+
+if __name__ == '__main__':
+    main()