[spyke01]

Im working on an inventory manager script, i had this function working fine until i changed a text field to a textview. The way it needs to function is that when i try and edit an item it will fill in the information from a list on the previous dialog box. Heres the code:

Code:

	def on_EditItem(self, widget):
		"""Called when the user wants to edit an item entry"""

		# Get the selection in the gtk.TreeView
		selection = self.itemView.get_selection()
		# Get the selection iter
		model, selection_iter = selection.get_selected()

		if (selection_iter):
			"""There is a selection, so now get the the value at column
			self.cItemObject, the Item Object"""
			item = self.itemList.get_value(selection_iter, self.cItemObject)
			# Create the item dialog, based off of the current selection
			itemDlg = itemDialog(item);
			result,newItem = itemDlg.run()

			if (result == gtk.RESPONSE_OK):
				"""The user clicked Ok, so let's save the changes back
				into the gtk.ListStore"""
				self.itemList.set(selection_iter
						, self.cItemObject, newItem
						, self.cItem, newItem.item
						, self.cDescription, newItem.description
						, self.cType, newItem.type
						, self.cQuanity, newItem.quanity)

class itemDialog:
	"""This class is used to show itemDlg"""

	def __init__(self, item=None):
		"""Initialize the class.
		item - a Item object"""

		#setup the glade file
		self.gladefile = "inventory-manager.glade"
		#setup the item that we will return
		if (item):
			#They have passed an item object
			self.item = item
		else:
			#Just use a blank item
			self.item = Item()

	def run(self):
		"""This function will show the itemDlg"""

		#load the dialog from the glade file
		self.wTree = gtk.glade.XML(self.gladefile, "itemDlg")
		#Get the actual dialog widget
		self.dlg = self.wTree.get_widget("itemDlg")
		#Get all of the Entry Widgets and set their text
		self.enItem = self.wTree.get_widget("enItem")
		self.enItem.set_text(self.item.item)

		"""New Code"""
		self.textbuffer = gtk.TextBuffer(None)
		self.enDescription = gtk.TextView()
		self.enDescription.set_buffer(self.textbuffer)
		self.enDescription.insert_at_cursor(self.item.description)

		"""Old Code"""
		"""self.enDescription = self.wTree.get_widget("enDescription")"""
		"""self.enDescription.insert_at_cursor(self.item.description)"""

		self.enType = self.wTree.get_widget("enType")
		self.enType.set_text(self.item.type)
		self.enQuanity = self.wTree.get_widget("enQuanity")
		self.enQuanity.set_text(self.item.quanity)

		#run the dialog and store the response
		self.result = self.dlg.run()
		#get the value of the entry fields
		self.item.item = self.enItem.get_text()
		self.item.description = self.enDescription.get_text()
		self.item.type = self.enType.get_text()
		self.item.quanity = self.enQuanity.get_text()

		#we are done with the dialog, destory it
		self.dlg.destroy()

		#return the result and the item
		return self.result,self.item

The section with Old Code as the title is what it was with the text area, the New Code section is what i tried after the switch, the error i get is this:

Traceback (most recent call last):
File "pyitem.py", line 125, in on_AddItem
result,newItem = itemDlg.run()
File "pyitem.py", line 306, in run
self.enDescription.insert(0, self.item.description)
AttributeError: 'gtk.TextView' object has no attribute 'insert'

Any help guys?