wxDP_DROPDOWN constant autoload issue

schnell18 has asked for the wisdom of the Perl Monks concerning the following question:

Hi Monks, I have problem to get the Wx::DatePickerCtrl work properly. When I don't use "use Wx qw/:allclasses/;", then I will get error like "Error while autoloading 'Wx::wxDP_DROPDOWN'" for the following code:

#!/usr/bin/perl -w

use strict;

package MyApp;
#use Wx qw[:allclasses];
use Wx qw[:misc :frame :datepicker];
use Wx::DateTime;
use base qw(Wx::App);

sub OnInit {
    my $self = @_;

    my $frame = Wx::Frame->new(
        undef,
        -1,
        'A wxPerl App',
        wxDefaultPosition,
        wxDefaultSize,
        wxDEFAULT_FRAME_STYLE | wxMAXIMIZE_BOX | wxCLOSE_BOX
    );

    Wx::DatePickerCtrl->new($frame, -1, new Wx::DateTime(), wxDefaultP
+osition, wxDefaultSize, wxDP_DROPDOWN);

    $frame->Center();
    $frame->Show();
}

MyApp->new()->MainLoop();
[download]

However, I don't want "use Wx qw/:allclasses/" as it will load too many controls than necessary. Please help figure out how to fix this problem. Thank you very much!

Comment on wxDP_DROPDOWN constant autoload issue Download Code

Replies are listed 'Best First'.
Re: wxDP_DROPDOWN constant autoload issue by Anonymous Monk on Sep 22, 2012 at 21:22 UTC
ddg://wxDP_DROPDOWN site:http://docs.wxwidgets.org/stable/ --->>>> wxDatePickerCtrl `$ perl wxEXPORTS.pl \|ack wxDP_DROPDOWN -C4 :datepicker wxDP_DEFAULT wxDP_SPIN wxDP_DROPDOWN wxDP_SHOWCENTURY wxDP_ALLOWNONE wxDP_DEFAULT wxDP_SPIN wxDP_DROPDOWN wxDP_SHOWCENTURY wxDP_ALLOWNONE [download]` `$ perl wxEXPORTSauto.pl pm995103wx.pl use Wx qw[ :datepicker :frame :misc ]; [download]`	[reply] [d/l] [select]
Re^2: wxDP_DROPDOWN constant autoload issue by Anonymous Monk on Mar 09, 2013 at 09:00 UTC
wiki moved to http://wiki.wxperl.it/WxEXPORTS, http://www.wxperl.it/ is new website, wxperl.sf.net is archive website	[reply]
Re: wxDP_DROPDOWN constant autoload issue by stefbv (Curate) on Sep 22, 2012 at 19:07 UTC
Use Wx::Calendar instead of Wx::DateTime and will work. Regards Ştefan.	[reply]
Re^2: wxDP_DROPDOWN constant autoload issue by schnell18 (Novice) on Sep 24, 2012 at 01:35 UTC
Thank you very much! It works as you said.	[reply]


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