Hello,
the next crash I don't understand:
Database is sqlite, content of one table should be shown in dGrid, no
editing. This time I don't try to use "Add controls from Data
Environment", but still use the ClassDesigner for the main form. This
works, application runs (nothing in the form but the grid).
Next step: creating a panel with the ClassDesigner, putting my grid on
this panel and putting the panel into a hand coded main form, like this:
class TestMF_PN(dabo.ui.dForm):
def afterInit(self):
self.Sizer = dabo.ui.dSizer("v")
pnClass = dabo.ui.createClass("TestPanel_1.cdxml")
print pnClass
mainPanel = pnClass(self)
self.Sizer.append1x(mainPanel)
self.layout()
If I try to run the application now, I get this:
s...@gespenst-xubuntu:~/bin/dabosib/testcd_2$ ./main.py
<class 'dPanel_53832'>
Traceback (most recent call last):
File "./main.py", line 14, in <module>
app.start()
File "/home/sib/src/dabo-trunk/dabo/dApp.py", line 390, in start
self.setup()
File "/home/sib/src/dabo-trunk/dabo/dApp.py", line 345, in setup
self.initUIApp()
File "/home/sib/src/dabo-trunk/dabo/dApp.py", line 382, in initUIApp
self.uiApp.setup()
File "/home/sib/src/dabo-trunk/dabo/ui/uiwx/uiApp.py", line 417, in setup
frm = self.dApp.MainForm = mfc()
File "/home/sib/src/dabo-trunk/dabo/ui/uiwx/dForm.py", line 931, in
__init__
BaseForm.__init__(self, preClass, parent, properties,
attProperties, *args, **kwargs)
File "/home/sib/src/dabo-trunk/dabo/ui/uiwx/dForm.py", line 45, in
__init__
fm.dFormMixin.__init__(self, preClass, parent, properties,
attProperties, *args, **kwargs)
File "/home/sib/src/dabo-trunk/dabo/ui/uiwx/dFormMixin.py", line 75,
in __init__
attProperties, *args, **kwargs)
File "/home/sib/src/dabo-trunk/dabo/ui/uiwx/dPemMixin.py", line 192,
in __init__
self._afterInit()
File "/home/sib/src/dabo-trunk/dabo/ui/uiwx/dForm.py", line 72, in
_afterInit
super(BaseForm, self)._afterInit()
File "/home/sib/src/dabo-trunk/dabo/ui/uiwx/dFormMixin.py", line 129,
in _afterInit
super(dFormMixin, self)._afterInit()
File "/home/sib/src/dabo-trunk/dabo/ui/uiwx/dPemMixin.py", line 329,
in _afterInit
self.afterInit()
File "/home/sib/bin/dabosib/testcd_2/ui/TestMF_PN.py", line 11, in
afterInit
mainPanel = pnClass(self)
File "/tmp/tmph2ROuj.py", line 41, in __init__
col = dabo.ui.dColumn(obj, attProperties={u'HeaderFontItalic':
u'False', u'FontUnderline': u'False', u'Width': u'48', u'FontFace':
u'sans', u'HeaderBackColor': u'None', u'FontBold': u'False',
u'HeaderVerticalAlignment': u'None', u'Editable': u'False',
u'HeaderFontBold': u'True', u'ListEditorChoices': u'[]', u'FontItalic':
u'False', u'Expand': u'False', u'DataField': u'did', u'Sortable':
u'True', u'HeaderFontFace': u'sans', u'Caption': u'ID', u'FontSize':
u'10', u'Order': u'0', u'HeaderForeColor': u'None', u'Searchable':
u'True', u'HeaderFontUnderline': u'False', u'HeaderHorizontalAlignment':
u'None', u'Visible': u'True', u'HorizontalAlignment': u'Left
(Automatic)', u'HeaderFontSize': u'10', u'VerticalAlignment': u'Top'})
File "/home/sib/src/dabo-trunk/dabo/ui/uiwx/dGrid.py", line 458, in
__init__
super(dColumn, self).__init__(properties, attProperties, *args,
**kwargs)
File "/home/sib/src/dabo-trunk/dabo/dObject.py", line 67, in __init__
val = typ(val)
TypeError: cannot create 'NoneType' instances
s...@gespenst-xubuntu:~/bin/dabosib/testcd_2$
If the panel I put into the main form doesn't contain a dGrid but
labels, textboxes and a dSpinner instead, then everything works as expected.
Version information:
Platform: GTK
Python Version: 2.6.6 on linux2
Dabo Version: Version 0.9.3; Revision 6310M
UI Version: 2.8.11.0 on wxGTK (gtk2)
What information should I add, how can I try to get to the bottom of this?
Mystified,
Sibylle
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