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# -*- coding: utf-8 -*-
'''
date: 07.01.2010
description: test class "collection" to test our new idea for saving all tasks
'''
import gtk
import pickle
import os
class Collection:
__data = None
__title = None
__description = None
__pic = None
def __init__(self, title, descript, icon, data):
"""
def __init__(self, title, description, pic):
self.__data = []
self.__title = title
self.__description = description
self.__pic = pic
"""
self.__title = title
self.__description = descript
self.__pic = icon
#gtk.gdk.pixbuf_new_from_file("collection.png")
self.__data = data
def getData(self):
return self.__data
def setData(self, data):
self.__data = data
def getTitle(self):
return self.__title
def setTitle(self, title):
self.__title = title
def getDescription(self):
return self.__description
def setDescription(self, description):
self.__description = description
''' keep for need, TODO icon reformatting icon to string
def getPic(self):
return self.__pic
def setPic(self, pic):
self.__pic = pic
'''
def insert_object(self, obj, pos):
root = self.get_data_from_pickle()
list = root.getData()
if (pos == None):
list.append(obj) # sonderfall ganz hinten einfügen
else:
max = len(pos)
for i in range(len(pos)):
try:
if isinstance(list[pos[i]], Collection):
list = list[pos[i]].getData()
if (i == (max - 1)):
list.append(obj)
else:
list.insert(pos[i], obj)
except IndexError:
list.append(obj) # wenn in eigener collection verschoben wird, wurde ja element schon gelöscht daher passt index nicht mehr
self.set_data_in_pickle(root)
def get_object(self, pos):
root = self.get_data_from_pickle()
list = root.getData()
# find object and return it to insert it in collection
for i in range(len(pos)):
if isinstance(list[pos[i]], Collection):
obj = list[pos[i]]
list = list[pos[i]].getData()
else:
obj = list[pos[i]]
list = root.getData()
max = len(pos)
# find object and delete it in current collection
for i in range(len(pos)):
if isinstance(list[pos[i]], Collection):
if (i == (max - 1)):
#collection löschen (evt. abfrage ob wirklich gelöscht werden soll inkl. kinder)
list.remove(obj)
else:
list = list[pos[i]].getData()
else:
#task löschen
list.remove(obj)
self.set_data_in_pickle(root)
return obj
def get_data_from_pickle(self):
path = os.path.join(os.getcwd(), "data/Collection.data")
f = open(path, "rb")
root = pickle.load(f)
f.close()
return root
def set_data_in_pickle(self, root):
path = os.path.join(os.getcwd(), "data/Collection.data")
f = open(path, "wb")
pickle.dump(root, f)
f.close()
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