Add signalflow_examples

auxiliary/libs/signalflow_examples/__init__.py

@@ -0,0 +1 @@
+from .signalflow_examples import download_notebooks

auxiliary/libs/signalflow_examples/signalflow_examples.py

@@ -0,0 +1,38 @@
+import urllib.request
+import logging
+import ssl
+
+#--------------------------------------------------------------------------------
+# ignore local expired SSL certificates
+#--------------------------------------------------------------------------------
+ssl._create_default_https_context = ssl._create_unverified_context
+
+logger = logging.getLogger(__name__)
+
+def download_examples() -> None:
+    """
+    Download all example scripts from GitHub to the current directory.
+    """
+    url_prefix = "https://raw.githubusercontent.com/ideoforms/signalflow/master/examples/"
+    examples = [
+        "audio-through-example.py",
+        "buffer-play-example.py",
+        "chaotic-feedback-example.py",
+        "euclidean-rhythm-example.py",
+        "granulation-example.py",
+        "hello-world-example.py",
+        "karplus-strong-example.py",
+        "list-output-devices.py",
+        "midi-fm-voicer-example.py",
+        "midi-keyboard-example.py",
+        "modulation-example.py",
+        "sequencing-example.py",
+        "wavetable-2d-example.py",
+    ]
+    for filename in examples:
+        url = "%s%s" % (url_prefix, filename)
+        urllib.request.urlretrieve(url, filename)
+        print(" - Downloaded: %s" % filename)
+
+if __name__ == "__main__":
+    download_examples()

setup.py

@@ -50,7 +50,7 @@ def build_extension(self, ext):
     install_requires=['numpy'],
     tests_require=['pytest', 'numpy', 'scipy'],
     package_dir={ '': 'auxiliary/libs' },
-    packages=['signalflow_midi', 'signalflow-stubs'],
+    packages=['signalflow_midi', 'signalflow-stubs', 'signalflow_examples'],
     include_package_data=True,
     # signalflow-stubs contains type hint data in a .pyi file, per PEP 561
     package_data={"signalflow-stubs": ["*.pyi"]},