Hi,
This should be easy, but as usual, I'm confused.
What I'm trying to do is capture a double-click on an output list displayed from a database using an ObjectListView. The display is no problem. But I can't figure out how to get the doubleclick captured by the ObjectListView Object.
Here is what I hope is sufficient relevant code:
-----------------------------------------------------------------------------------------------------
import wx
from ObjectListView import ObjectListView, ColumnDefn
class Listview(wx.Panel):
"""Constructs a listing of records resulting from user queries, allowing users to
double-click a row to focus on a specific record"""
def __init__(self, parent, querystring, querylist, listtype):
wx.Panel.__init__(self, parent)
...
self.outputview = ObjectListView(self, -1, style=wx.LC_REPORT|wx.SUNKEN_BORDER)
...
# set the data list for display
self.outputview.SetColumns(columnlist)
self.outputview.SetObjects(self.displaylist)
# Make the list display double clickable
self.Bind(wx.EVT_LEFT_DCLICK, self.OnSelect, self.outputview)
# Alternative Bind
self.Bind(wx.EVT_LEFT_DCLICK, self.OnSelect, self)
def OnSelect(self, event):
print "double click detected"--------------------------------------------------------------------------------------------------------------
Using the alternative Bind I can get OnSelect to work if I doubleclick within the panel but outside the boundaries of the list. But with self.outputview in the Bind line, I don't get the method to ever trigger.
What's the trick? Am I 100 miles off base?
I don't use double click, but instead do:
self.myOlv.Bind(wx.EVT_LIST_ITEM_SELECTED, self.onOLVItemSelected)
Note that I bind to the OLV and not like you to the panel and I don't use the 3rd param to define the OLV, should work for double click too, I think/guess.
BTW, within your handler you will have to ensure that an item is actually selected.
Werner
ยทยทยท
On 24/08/2012 01:32, llanitedave wrote: