Hi
I am trying to update a python addin for ArcGIS, which is a toolbar with four buttons. Mostly what the buttons do is transfer data from multiple personal geodatabases to a single oracle database. I have one script for each button and I want to call these four scripts in a single script.
This is the script which I am trying to call the other four scripts into. The issue that I am having is that the from package import * is causing the four buttons to fall over (they appear as a red circle with a line through it and the word missing next to it). I have tried keeping all four scripts within a single script but I would prefer to keep them separate. Everything I try and do seems to cause the buttons to fall over, even if it is just adding a print statement.
I have tried putting print dir() after importing package. The classes from the four scripts are being imported fine as far as I can tell.
Can anyone see a reason why this script is causing the buttons in the toolbar to fall over?
I have included the __init__.py script at the bottom which I copied from a similar question (http://stackoverflow.com/questions/5134893/importing-python-classes-from-different-files-in-a-subdir...). The __init__.py and the four scripts (Append_Models_Oracle.pv, SAGIS_to_Oracle.py, Import_GIS1_csv.py and Import_Determinands_csv.pv) are all located within the package folder.
import arcpy import pythonaddins import os import sys import getopt import fnmatch import traceback import pyodbc import csv from package import * from datetime import datetime import logging class AppendModelsOracle(object): """Implementation for Append_Models_Oracle.button (Button)""" def __init__(self): self.enabled = True self.checked = False def onClick(self): package.Append_Models_Oracle.AppendModelsOracle() class SAGIStoOracle(object): """Implementation for SAGIS_to_Oracle.button (Button)""" def __init__(self): self.enabled = True self.checked = False def onClick(self): package.SAGIS_to_Oracle.SAGIStoOracle() class ImportGIS1CSV(object): """Implementation for Import_GIS1_CSV.button (Button)""" def __init__(self): self.enabled = True self.checked = False def onClick(self): package.Import_GIS1_csv.ImportGIS1CSV() class ImportDeterminandCSV(object): """Implementation for Import_determinand_csv.button (Button)""" def __init__(self): self.enabled = True self.checked = False def onClick(self): package.Import_Determinands_csv.ImportDeterminandCSV()
__init__.py
def _import_package_files(): """ Dynamically import all the public attributes of the python modules in this file's directory (the package directory) and return a list of their names. """ import os exports = [] globals_ = globals() locals_ = locals() package_path = os.path.dirname(__file__) package_name = os.path.basename(package_path) for filename in os.listdir(package_path): modulename, ext = os.path.splitext(filename) if modulename[0] != '_' and ext in ('.py', '.pyw'): # create a package relative subpackage name subpackage = '{}.{}'.format(package_name, modulename) module = __import__(subpackage, globals_, locals_, [modulename]) modict = module.__dict__ names = (modict['__all__'] if '__all__' in modict else [name for name in modict if name[0] != '_']) # public names exports.extend(names) globals_.update((name, modict[name]) for name in names) return exports if __name__ != '__main__': __all__ = ['__all__'] + _import_package_files() # '__all__' in __all__
Thanks in advance for any help,
Ben.