---------- Forwarded message ----------
From: Manu Gupta <[email protected]>
Date: Thu, Jun 23, 2011 at 2:58 AM
Subject: A few questions about libYUI
To: [email protected]
Hi
I am trying a few things in libYUI to ask of
1. How to set a value in a ComboBox?
I have tried with both editable and non-editable comboBoxes
I have a
YComboBox * cc = YUI::widgetFactory(dialog,"SELECT",true);
cc->addItem("XYZ");
cc->addItem("Blah");
cc->setValue("Manu");
In this case, the value Manu is not set and highlighted
Now lets take this case
YComboBox * cc = YUI::widgetFactory(dialog,"SELECT",true);
cc->addItem("XYZ");
cc->addItem("Blah");
cc->setValue("Blah");
Same thing blah is not highlighted
case 3
YComboBox * cc = YUI::widgetFactory(dialog,"SELECT",false);
cc->addItem("XYZ");
cc->addItem("Blah");
cc->setValue("Blah");
I get a YUI::Exception
So if anyone can cross check this case and let me know if it is a bug or not?
Second Question is related to event handling
If a selection in a comboBox changes, how would I able to recognise it
Currently I follow this approach
YDialog * dialog = YUI::widgetFactory->createDialog();
YComboBox * cc = YUI::widgetFactory(dialog,"SELECT",false);
YWidgetEvent * event = (YWidgetEvent*)dialog->waitForEvent();
while(1){
if(event->reason()==SelectionChanged){
cout<<"XYZ";
}
};
this does not seem to work ie the dialog is not recognising changes in
my combobox, how do I solve them?
--
Regards
Manu Gupta
--
Regards
Manu Gupta
--
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
