Re^4: wxWidgets Events question

[greenhorn_007]

Is there an event type that is documented to fire after that specific event? Is it supported by wxPerl? For the installed/compiled-against version of wxWidgets?

Well I'm not sure. Here I have the table with the possible event handlers. http://docs.wxwidgets.org/2.8.12/wx_wxwizardevent.html#wxwizardevent I think EVT_WIZARD_PAGE_CHANGED and EVT_WIZARD_PAGE_SHOWN follow each other. I wanted to use the second, but it looks like it's not defined. Where can I check if I really have it?

If there is not, then whatever you needed to do, you should have done from within your original event handler, perhaps at the very end of it :)

So if I can't get my hands on EVT_WIZARD_PAGE_SHOWN -> should do it in EVT_WIZARD_PAGE_CHANGED. The problem - the content of the page is not yet shown, but I need it to be on the screen.

OTOH , you can update display from within event handlers ... and from outside of them

How can I do that?

[Anonymous Monk]

Well I'm not sure ...

wxperl_usage / wxperl-usage / wxPerl::Usage / Class Method Browser , available methods, method invocation syntax, link to docs doesn't show that EVT_WIZARD_PAGE_SHOWN is wrapped for wxPerl 9.8822, wxWidgets 2.9.4,

http://search.cpan.org/grep?cpanid=MDOOTSON&release=Wx-0.9923&string=EVT_WIZARD_PAGE_SHOWN&i=1&n=1&C=0 doesn't mention it either

so EVT_WIZARD_PAGE_SHOWN isnt available "officially"

If you can find the number of wxEVT_WIZARD_PAGE_SHOWN it might be possible to sneak it in via $window->Connect ... but it probably won't work (I couldn't get wxEVT_ANY to work)

And there is always patching wxPerl to add it

should do it in EVT_WIZARD_PAGE_CHANGED

Sure, "maybe" , its hard to say what you should do :) try it :)

How can I do that?

$textctrl->AppendText(...); window->...; $window->Update;

[Anonymous Monk]

Well, bind-ing/Connect-ing worked , the callbacks are called

sub Wx::Event::EVT_WIZARD_BEFORE_PAGE_CHANGED ($$$) { $_[0]->Connect( 
+$_[1], -1, 10235, $_[2] ); }
sub Wx::Event::EVT_WIZARD_FINISHED ($$$) { $_[0]->Connect( $_[1], -1, 
+10237, $_[2] ); }
sub Wx::Event::EVT_WIZARD_PAGE_SHOWN ($$$) { $_[0]->Connect( $_[1], -1
+, 10239, $_[2] ); }