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Graphics/Discussion/Photon microGUI/PtCombobox focus problem/List of Posts
Forum Topic - PtCombobox focus problem: (5 Items)
   
Update
Mukesh Kumar
06/26/2009 12:35 AM
post32555
PtCombobox focus problem   
I am giving focus to a combobox widget using PtGlobalFocusNext() or PtGlobalFocusPrev(). After giving focus i am 
retreiving the integer value of the combobox widget using ApName(), but the integer value of combobox widget defined in 
abvars.h file is different from what i get using ApName(). 
Pls suggest how can i get the same integer value for combobox widget.
Misha Nefedov
06/26/2009 10:30 AM
post32591
Re: PtCombobox focus problem   
Could you please post a small sample app that shows your problem?
Mukesh Kumar
06/29/2009 3:08 AM
post32668
Re: PtCombobox focus problem   
PtWidget_t *CurrentWidget;
//the next focusable widget to ABW_PtLabelName is ABW_CboName 
CurrentWidget = PtGlobalFocusNext(ABW_PtLabelName,NULL);
printf("%d,ApName(CurrentWidget));

Here the o/p of printf is different from that of ABN_CboName.
for eg. ABN_CboName = 127, the o/p of ApName(CurrentWidget) = 1283466
Misha Nefedov
06/29/2009 8:27 AM
post32692
Re: PtCombobox focus problem   
This is expected. PtComboBox is a compound widget -- it contains subordinate widgets: PtText, PtList and other 
(transient) widgets. Focus is given to the PtText, which doesn't have an ABN number associated with it. Subordinate 
widgets of compound widgets are PROCREATED, so add this code after the focus change:

 if( PtWidgetFlags(CurrentWidget) & Pt_PROCREATED ) {
     CurrentWidget = PtWidgetParent( CurrentWidget );
 }

You should get a correct ABN number now.
Mukesh Kumar
06/30/2009 6:28 AM
post32805
Re: PtCombobox focus problem   
Thanks Misha
Now code is working fine.

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