Works ok for me under Windows
Larry Long
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Ed Leafe
Sent: Monday, October 22, 2007 5:16 PM
To: Dabo developers' list
Subject: [dabo-dev] Wacky Update
OK, I guess I'm missing something obvious about the Update event. I
don't seem to be able to bind to it, either explicitly or automatically.
In the code below I define a textbox class that has two auto-bound
event handlers: the handlers are for the Update and KeyChar events. I then
manually add bindings to these same two events.
The form has an instance of this textbox, along with two buttons
that call self.Form.update() and self.Form.pnl.update(). 'pnl' is the panel
on which the controls sit. When you run the form, both of the key event
bindings work as expected, but neither of the Update events seem to ever
fire. I've put debug code in the guts of
dPemMixin.__onUpdate() to confirm that *that* handler is being called, but
none of the other Update handlers are ever called.
What am I missing?
-- Ed Leafe
-- http://leafe.com
-- http://dabodev.com
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wx import dabo
dabo.ui.loadUI("wx")
class TestText(dabo.ui.dTextBox):
# Define two auto-bound events: Update and KeyChar
def onUpdate(self, evt):
print "AUTOBIND UPDATE"
def onKeyChar(self, evt):
print "AUTOBIND KEYCHAR"
def afterInit(self):
# Now add manual bindings
self.bindEvent(dabo.dEvents.Update, self.manualUp)
self.bindEvent(dabo.dEvents.KeyChar, self.manualKey)
def manualUp(self, evt):
print "MANUAL UP"
def manualKey(self, evt):
print "MANUAL KEY"
class TestForm(dabo.ui.dForm):
def afterInit(self):
self.pnl = pnl = dabo.ui.dPanel(self)
self.Sizer.append1x(pnl)
pnl.Sizer = sz = dabo.ui.dSizer()
txt = TestText(pnl)
sz.append(txt)
btn = dabo.ui.dButton(pnl, Caption="Form",
OnHit=self.formUpd)
sz.append(btn)
btn = dabo.ui.dButton(pnl, Caption="Panel",
OnHit=self.pnlUpd)
sz.append(btn)
def formUpd(self, evt):
print "FORM UP"
self.update()
print "-"*20
def pnlUpd(self, evt):
print "PNL UP"
self.pnl.update()
print "-"*20
if __name__ == '__main__':
app = dabo.dApp()
app.MainFormClass = TestForm
app.start()
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[excessive quoting removed by server]
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