Add dependency on deephaven-plugin (#2)

.github/workflows/build.yml

@@ -22,11 +22,18 @@ jobs:
         run: python -m pip install --upgrade setuptools wheel build
 
       - name: Build wheel
-        run: python -m build --wheel
+        run: python -m build
 
       - name: Upload dist
         uses: actions/upload-artifact@v2
         with:
           name: dist
           path: dist/
           if-no-files-found: error
+
+      - name: Publish package
+        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI_TOKEN }}

README.md

@@ -11,7 +11,7 @@ To create your build / development environment:
 ```sh
 python3 -m venv .venv
 source .venv/bin/activate
-pip install --upgrade pip setuptools build matplotlib
+pip install --upgrade pip setuptools build deephaven-plugin matplotlib
 ```
 
 To build:

setup.cfg

@@ -25,11 +25,12 @@ package_dir=
     =src
 packages=find_namespace:
 install_requires =
+    deephaven-plugin
     matplotlib
 
 [options.packages.find]
 where=src
 
 [options.entry_points]
 deephaven.plugin =
-    register_into = deephaven.plugin.matplotlib:register_into
+    registration_cls = deephaven.plugin.matplotlib:MatplotlibRegistration

src/deephaven/plugin/matplotlib/__init__.py

@@ -1,8 +1,9 @@
-__version__ = "0.0.1.dev2"
+from deephaven.plugin import Registration
 
-def register_into(callback):
-    register_object_types_into(callback)
+__version__ = "0.0.1.dev4"
 
-def register_object_types_into(callback):
-    from . import figure_type
-    callback.register_object_type(figure_type.FigureType())
+class MatplotlibRegistration(Registration):
+    @classmethod
+    def register_into(cls, callback: Registration.Callback) -> None:
+        from . import figure_type
+        callback.register(figure_type.FigureType)

src/deephaven/plugin/matplotlib/figure_type.py

@@ -1,17 +1,18 @@
 from io import BytesIO
 from matplotlib.figure import Figure
+from deephaven.plugin.object import Exporter, ObjectType
 
 NAME = "matplotlib.figure.Figure"
 
-class FigureType:
+class FigureType(ObjectType):
     @property
     def name(self) -> str:
         return NAME
 
     def is_type(self, object) -> bool:
         return isinstance(object, Figure)
 
-    def to_bytes(self, exporter, figure: Figure) -> bytes:
+    def to_bytes(self, exporter: Exporter, figure: Figure) -> bytes:
         buf = BytesIO()
         figure.savefig(buf, format='PNG')
         return buf.getvalue()