Missing int casting

[lorenzonebolosi]

Description of the problem: I have found some other error related to missing int casting, however is in the ObjectListView library. Is it possible? Is that library related to this one?

[infinity77]

Are you planning to share them with the rest of us?

[swt2c]

I don't see any ObjectListView (except for one random comment) in wxPython source code. Is that a 3rd party library?

[infinity77]

ObjectListView is an external package built a very long time ago - it depends on wxPython but it’s not part of it.

[swt2c]

Oh, this? https://pypi.org/project/ObjectListView/

Looks unmaintained, unfortunately. No releases since 2015. You might have to fork it and fix it yourself, unless the issues are actually in wxPython. Post tracebacks?

[lorenzonebolosi]

This is the full traceback:

  File "C:\my_project_path\views\DataTreeView.py", line 127, in OnTreeItemSelected
    GasdynPreController().dispatch( events.SelectionEvent(events.SelectionEvent.ITEM_SELECTED,self.currentItem))
  File "C:\my_project_path\patterns\mvc\Controller.py", line 22, in dispatch
    event.commandResult = command().process( event )
  File "C:\my_project_path\control\commands\SelectItemCommands.py", line 42, in process
    ModelLocator().data.selection = selection
  File "C:\my_project_path\patterns\mvc\binding\BindingSupport.py", line 94, in __setattr__
    self.bindables[ name ].value = value
  File "C:\my_project_path\patterns\mvc\binding\BindingSupport.py", line 178, in __setattr__
    callback( self.model, self.name, old_value, value )
  File "C:\my_project_path\views\MdiFrameView.py", line 113, in OnSelectionStateChanged
    page.DisplayDetailsForItem(newSelectionVO.GetFirstSelection() if newSelectionVO else None )
  File "C:\my_project_path\views\MdiFrameView.py", line 227, in DisplayDetailsForItem
    self.dataNotebook.ViewDataForItem(item)
  File "C:\my_project_path\views\DataView.py", line 35, in ViewDataForItem
    panel = item.GetDataView( self )
  File "C:\my_project_path\orm\BaseObjects.py", line 282, in GetDataView
    return self.OnGetDataView( parent )
  File "C:\my_project_path\orm\cylinders\Valves.py", line 257, in OnGetDataView
    return dataview.ValvesPanel( self, parent )
  File "C:\my_project_path\orm\cylinders\dataview\ValvesPanel.py", line 19, in __init__
    valvesListBook = commonvalves.ValvesListNotebook( self.valves, self )
  File "C:\my_project_path\orm\cylinders\dataview\commonvalves\ValvesListNotebook.py", line 16, in __init__
    self.callbackValvesChange()
  File "C:\my_project_path\orm\cylinders\dataview\commonvalves\ValvesListNotebook.py", line 50, in callbackValvesChange
    self.GetCurrentPage().InitializeLayout()
  File "C:\my_project_path\orm\cylinders\dataview\ValvePanel.py", line 28, in InitializeLayout
    valvepanels.LiftsPanel( self.valve, self.notebook ),
  File "C:\my_project_path\orm\cylinders\dataview\valvepanels\LiftsPanel.py", line 27, in __init__
    self.callbackLifts()
  File "C:\my_project_path\orm\cylinders\dataview\valvepanels\LiftsPanel.py", line 67, in callbackLifts
    self.RefreshItems()
  File "C:\my_project_path\orm\cylinders\dataview\valvepanels\LiftsPanel.py", line 70, in RefreshItems
    self.lsvLifts.SetObjects( self.valve.lifts.value )
  File "C:\my_python_path\Python\Python310\lib\site-packages\ObjectListView\ObjectListView.py", line 1007, in SetObjects
    self.RepopulateList()
  File "C:\my_python_path\Python\Python310\lib\site-packages\ObjectListView\ObjectListView.py", line 821, in RepopulateList
    self.AutoSizeColumns()
  File "C:\my_python_path\Programs\Python\Python310\lib\site-packages\ObjectListView\ObjectListView.py", line 632, in AutoSizeColumns
    self._ResizeSpaceFillingColumns()
  File "C:\my_python_path\Python\Python310\lib\site-packages\ObjectListView\ObjectListView.py", line 962, in _ResizeSpaceFillingColumns
    self.SetColumnWidth(i, boundedWidth)
TypeError: ListCtrl.SetColumnWidth(): argument 2 has unexpected type 'float'```

[infinity77]

Traceback comes from ObjectListView - I think @swt2c ’s suggestion is your best way forward, as ObjectListView is unmaintained.

[da-dada]

in _ResizeSpaceFillingColumns line 962 set self.SetColumnWidth(i, int(boundedWidth)), I think

[Ecco37]

Otherwise you can try these links :

https://discuss.wxpython.org/t/ann-objectlistview3/36949

ObjectListView3 (v1.3.5) / Mike Driscoll Latest version: Jul 15, 2024 https://pypi.org/project/ObjectListView3/

or

https://github.com/driscollis/ObjectListView3

[da-dada]

Otherwise you can try these links

and remove all other traps as well

self.freezeUntil = time.clock() + self.updatePeriod

[lorenzonebolosi]

Using ObjectListView3 instead of ObjectListView solved the casting issue and probably other errors that I didn't encounter yet. Thanks to everybody!