Install all necessary deps on readthedocs

Fixes problems where inline method docs did not appear
because relevant modules failed to import due to
missing dependencies.

doc/conf.py

@@ -16,7 +16,10 @@
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-sys.path.insert(0, os.path.abspath('../src'))  # Folder containing mceditlib and mcedit2
+
+# Expects mcedit2 to be installed via `setup.py install`, so `./src` is not
+# added to sys.path.
+
 sys.path.insert(0, os.path.abspath('extensions'))  # extensions
 
 # -- General configuration -----------------------------------------------------

environment.yml

@@ -0,0 +1,16 @@
+name: mcedit2-docs
+
+dependencies:
+  - python=2.7
+  - pyzmq
+  - pyside
+  - pyopengl
+  - ipython
+  - qtconsole
+  - pygments
+  - cython
+  - numpy
+  - pip:
+    - pastebin
+    - arrow
+    - git+https://github.com/mcedit/pysideuic-pkg

readthedocs.yml

@@ -0,0 +1,5 @@
+conda:
+  file: environment.yml
+
+python:
+  setup_py_install: true

setup_mcedit2.py

@@ -1,8 +1,10 @@
 """
     setup-mcedit2
 """
+from os import path
 
-from setuptools import setup
+import sys
+from setuptools import setup, find_packages
 from Cython.Build import cythonize
 import numpy
 
@@ -30,6 +32,10 @@
 for m in mcedit2_ext_modules:
     m.include_dirs = include_dirs
 
+sys.path.append(path.join(path.dirname(__file__), "src"))
+from mcedit2.util.gen_ui import compile_ui
+compile_ui()
+
 setup(name='mcedit2',
       version=version,
       description="Interactive 3D World Editor for Minecraft Levels",
@@ -51,7 +57,7 @@
       author_email='[email protected]',
       url='https://github.com/mcedit/mcedit2',
       license='MIT License',
-      packages=["mcedit2"],
+      packages=find_packages('src', include="mcedit2*"),
       package_dir={'': 'src'},
       ext_modules=mcedit2_ext_modules,
       include_dirs=include_dirs,

setup_mceditlib.py

@@ -2,7 +2,7 @@
     setup_mceditlib
 """
 
-from setuptools import setup
+from setuptools import setup, find_packages
 from Cython.Build import cythonize
 
 # Output annotated .html
@@ -47,7 +47,7 @@
       author_email='[email protected]',
       url='https://github.com/mcedit/mcedit2',
       license='MIT License',
-      packages=["mceditlib"],
+      packages=find_packages('src', include="mceditlib*"),
       package_dir={'': 'src'},
       ext_modules=mceditlib_ext_modules,
       include_dirs=include_dirs,