turn blender host into module

pype/hosts/blender/__init__.py

@@ -1,60 +0,0 @@
-import os
-import sys
-import traceback
-
-from avalon import api as avalon
-from pyblish import api as pyblish
-
-import bpy
-
-from pype import PLUGINS_DIR
-
-PUBLISH_PATH = os.path.join(PLUGINS_DIR, "blender", "publish")
-LOAD_PATH = os.path.join(PLUGINS_DIR, "blender", "load")
-CREATE_PATH = os.path.join(PLUGINS_DIR, "blender", "create")
-
-ORIGINAL_EXCEPTHOOK = sys.excepthook
-
-
-def pype_excepthook_handler(*args):
-    traceback.print_exception(*args)
-
-
-def install():
-    """Install Blender configuration for Avalon."""
-    sys.excepthook = pype_excepthook_handler
-    pyblish.register_plugin_path(str(PUBLISH_PATH))
-    avalon.register_plugin_path(avalon.Loader, str(LOAD_PATH))
-    avalon.register_plugin_path(avalon.Creator, str(CREATE_PATH))
-
-    avalon.on("new", on_new)
-    avalon.on("open", on_open)
-
-
-def uninstall():
-    """Uninstall Blender configuration for Avalon."""
-    sys.excepthook = ORIGINAL_EXCEPTHOOK
-    pyblish.deregister_plugin_path(str(PUBLISH_PATH))
-    avalon.deregister_plugin_path(avalon.Loader, str(LOAD_PATH))
-    avalon.deregister_plugin_path(avalon.Creator, str(CREATE_PATH))
-
-
-def set_start_end_frames():
-    from avalon import io
-
-    asset_name = io.Session["AVALON_ASSET"]
-    asset_doc = io.find_one({
-        "type": "asset",
-        "name": asset_name
-    })
-
-    bpy.context.scene.frame_start = asset_doc["data"]["frameStart"]
-    bpy.context.scene.frame_end = asset_doc["data"]["frameEnd"]
-
-
-def on_new(arg1, arg2):
-    set_start_end_frames()
-
-
-def on_open(arg1, arg2):
-    set_start_end_frames()

pype/hosts/blender/api/__init__.py

@@ -0,0 +1,63 @@
+import os
+import sys
+import traceback
+
+import bpy
+
+from avalon import api as avalon
+from pyblish import api as pyblish
+
+import pype.hosts.blender
+
+HOST_DIR = os.path.dirname(os.path.abspath(pype.hosts.blender.__file__))
+PLUGINS_DIR = os.path.join(HOST_DIR, "plugins")
+PUBLISH_PATH = os.path.join(PLUGINS_DIR, "publish")
+LOAD_PATH = os.path.join(PLUGINS_DIR, "load")
+CREATE_PATH = os.path.join(PLUGINS_DIR, "create")
+INVENTORY_PATH = os.path.join(PLUGINS_DIR, "inventory")
+
+ORIGINAL_EXCEPTHOOK = sys.excepthook
+
+
+def pype_excepthook_handler(*args):
+    traceback.print_exception(*args)
+
+
+def install():
+    """Install Blender configuration for Avalon."""
+    sys.excepthook = pype_excepthook_handler
+    pyblish.register_plugin_path(str(PUBLISH_PATH))
+    avalon.register_plugin_path(avalon.Loader, str(LOAD_PATH))
+    avalon.register_plugin_path(avalon.Creator, str(CREATE_PATH))
+
+    avalon.on("new", on_new)
+    avalon.on("open", on_open)
+
+
+def uninstall():
+    """Uninstall Blender configuration for Avalon."""
+    sys.excepthook = ORIGINAL_EXCEPTHOOK
+    pyblish.deregister_plugin_path(str(PUBLISH_PATH))
+    avalon.deregister_plugin_path(avalon.Loader, str(LOAD_PATH))
+    avalon.deregister_plugin_path(avalon.Creator, str(CREATE_PATH))
+
+
+def set_start_end_frames():
+    from avalon import io
+
+    asset_name = io.Session["AVALON_ASSET"]
+    asset_doc = io.find_one({
+        "type": "asset",
+        "name": asset_name
+    })
+
+    bpy.context.scene.frame_start = asset_doc["data"]["frameStart"]
+    bpy.context.scene.frame_end = asset_doc["data"]["frameEnd"]
+
+
+def on_new(arg1, arg2):
+    set_start_end_frames()
+
+
+def on_open(arg1, arg2):
+    set_start_end_frames()