On Oct 18, 2:26 pm, Andrew <andrewt.h...@gmail.com> wrote: > I have two issues dealing with the table widget, though they may be > interconnected. I'm not sure. Both delete the cell widgets off of my > table but leave the rows, and then when I have the table update, it > complains the c++ object has been deleted. > > # self.tableData.setCellWidget(rowCount, 0, trackItem) > # RuntimeError: underlying C/C++ object has been deleted > > I have a list of a custom widget class that keeps track of several > directories. Each class gets put into a row on the table. I have a set > of radio buttons that will show me different views of the data: All, > New, Done, Errors, Warnings. > When I switch views, I clear my table, set the row count to 0, and > then add back in only the widgets I want to see. > > Error 1: > I load in the data initially, and then repopulate the table, and then > re-size the window, instantly all listed rows are cleared, but the > rows stay. This only happened on the diagonal re-size (bottom left > corner); not the up and down, or side to side re-size. Attempting to > repopulate the table, resulted in: underlying C/C++ object has been > deleted. Though it will put in the correct number of rows required. > > Everything worked fine as long as I did not re-size the window. > > Error 2: > I load in the data initially, and then repopulate the table, the table > clears and then nothing happens. No error messages or even visible > rows. After several more repopulates it with either crash or tell me: > underlying C/C++ object has been deleted. > > I had error 1 two days ago, then without changing the code, I now get > error 2. I do not have to re-size the window for it to break now. > > I am using python 2.7 with PyQt4 4.7.7 > > Thanks for any insight, > Andrew
Here is a working example of what I'm describing above. http://dl.dropbox.com/u/11715751/trackSetLoader.rar Thanks. -- http://mail.python.org/mailman/listinfo/python-list
