def execute(self, operation, file_path, **kwargs):
"""
Main hook entry point
:param operation: String
Scene operation to perform
:param file_path: String
File path to use if the operation
requires it (e.g. open)
:returns: Depends on operation:
'current_path' - Return the current scene
file path as a String
all others - None
"""
fb_app = FBApplication()
if operation == "current_path":
# return the current scene path
return fb_app.FBXFileName
elif operation == "open":
# do new scene as Maya doesn't like opening
# the scene it currently has open!
fb_app.FileOpen(file_path)
elif operation == "save":
# save the current scene:
# Note - have to pass the current scene name to
# avoid showing the save-as dialog
fb_app.FileSave(fb_app.FBXFileName)
def bootstrap_tank():
try:
import tank
except Exception as e:
FBMessageBox("Shotgun: Error",
"Could not import sgtk! Disabling for now: %s" % e, "Ok")
return
if not "TANK_ENGINE" in os.environ:
FBMessageBox("Shotgun: Error",
"Missing required environment variable TANK_ENGINE.",
"Ok")
return
engine_name = os.environ.get("TANK_ENGINE")
try:
context = tank.context.deserialize(os.environ.get("TANK_CONTEXT"))
except Exception as e:
FBMessageBox(
"Shotgun: Error",
"Could not create context! Shotgun Pipeline Toolkit will be disabled. Details: %s"
% e,
"Ok",
)
return
try:
engine = tank.platform.start_engine(engine_name, context.tank, context)
except Exception as e:
FBMessageBox("Shotgun: Error", "Could not start engine: %s" % e, "Ok")
return
# if a file was specified, load it now
file_to_open = os.environ.get("TANK_FILE_TO_OPEN")
if file_to_open:
FBApplication.FileOpen(file_to_open)
# clean up temp env vars
for var in ["TANK_ENGINE", "TANK_CONTEXT", "TANK_FILE_TO_OPEN"]:
if var in os.environ:
del os.environ[var]
def execute(self, operation, file_path, context, parent_action, **kwargs):
"""
Main hook entry point
:operation: String
Scene operation to perform
:file_path: String
File path to use if the operation
requires it (e.g. open)
:context: Context
The context the file operation is being
performed in.
:parent_action: This is the action that this scene operation is
being executed for. This can be one of:
- open_file
- new_file
- save_file_as
- version_up
:returns: Depends on operation:
'current_path' - Return the current scene
file path as a String
'reset' - True if scene was reset to an empty
state, otherwise False
all others - None
"""
fb_app = FBApplication()
if operation == "current_path":
# return the current scene path
return fb_app.FBXFileName
elif operation == "open":
# do new scene as Maya doesn't like opening
# the scene it currently has open!
fb_app.FileOpen(file_path)
elif operation == "save":
# save the current scene:
# Note - have to pass the current scene name to
# avoid showing the save-as dialog
fb_app.FileSave(fb_app.FBXFileName)
elif operation == "save_as":
fb_app.FileSave(file_path)
elif operation == "reset":
"""
Reset the scene to an empty state
"""
while True:
# Note, there doesn't appear to be any way to query if
# there are unsaved changes through the MotionBuilder
# Python API. Therefore we just assume there are and
# prompt the user anyway!
res = QtGui.QMessageBox.question(
None, "Save your scene?",
"Your scene has unsaved changes. Save before proceeding?",
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No
| QtGui.QMessageBox.Cancel)
if res == QtGui.QMessageBox.Cancel:
# stop now!
return False
elif res == QtGui.QMessageBox.No:
break
else:
# save the file first
# Note - have to pass the current scene name to
# avoid showing the save-as dialog
if fb_app.FileSave(fb_app.FBXFileName):
break
# perform file-new
fb_app.FileNew()
return True
return
engine_name = os.environ.get("TANK_ENGINE")
try:
context = tank.context.deserialize(os.environ.get("TANK_CONTEXT"))
except Exception, e:
FBMessageBox(
"Shotgun: Error",
"Could not create context! Shotgun Pipeline Toolkit will be disabled. Details: %s"
% e, "Ok")
return
try:
engine = tank.platform.start_engine(engine_name, context.tank, context)
except Exception, e:
FBMessageBox("Shotgun: Error", "Could not start engine: %s" % e, "Ok")
return
# if a file was specified, load it now
file_to_open = os.environ.get("TANK_FILE_TO_OPEN")
if file_to_open:
FBApplication.FileOpen(file_to_open)
# clean up temp env vars
for var in ["TANK_ENGINE", "TANK_CONTEXT", "TANK_FILE_TO_OPEN"]:
if var in os.environ:
del os.environ[var]
bootstrap_tank()