Ed Leafe wrote:
> dabo Commit
> Revision 3081
> Date: 2007-04-24 11:33:44 -0700 (Tue, 24 Apr 2007)
> Author: Ed
> Trac: http://svn.dabodev.com/trac/dabo/changeset/3081
>
> Changed:
> U trunk/dabo/ui/dDataControlMixinBase.py
>
> Log:
> Removed the requirement that objects used as DataSources have to inherit from
> dObject.
Apparently that also removed the requirement that they only work with
properties, not attributes.
I see the "This may result in unsupported problems" but I would think the
flexibility is something you would want to support, now that is seems to be
working.
# db3.py
# data binding demo ver3
class myClass(object):
def __init__(self):
self.myAttrib1 = 'a'
self.myAttrib2 = 'b'
def swap(self):
self.myAttrib1, self.myAttrib2 = self.myAttrib2, self.myAttrib1
def test(self):
print self.myAttrib1, self.myAttrib2
self.swap()
print self.myAttrib1, self.myAttrib2
import dabo
dabo.ui.loadUI("wx")
class MyForm(dabo.ui.dForm):
def initProperties(self):
self.Caption = "Bind to BO Demo"
self.Top = 273
self.Height = 118
self.Width = 295
self.Left = 61
def afterInit(self):
pan = dabo.ui.dPanel(self)
dabo.ui.dTextBox(pan, Height=41, DataSource=myObj,
DataField="myAttrib1", RegID="txt1" )
dabo.ui.dButton(pan, RegID="butSwap", Caption="Swap")
dabo.ui.dTextBox(pan, Height=41, DataSource=myObj,
DataField="myAttrib2", RegID="txt2" )
hs = pan.Sizer = dabo.ui.dSizer("h")
hs.append(self.txt1, "expand")
hs.append(self.butSwap, alignment="Middle")
hs.append(self.txt2, "expand")
self.Sizer.append1x(pan)
self.update()
def onHit_butSwap(self, evt):
myObj.swap()
self.update()
if __name__ == "__main__":
myObj=myClass()
myObj.test()
app = dabo.dApp(MainFormClass=None)
app.setup()
frm = MyForm()
frm.show()
app.start()
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