comment on

Hi James, Thanks for your reply. I did use few of the examples from the github (very useful and thanks for sharing it). Here is the code: (input is at the end of the file)

use strict; 
use warnings; 
use Wx;
use Wx::Event qw( EVT_BUTTON );
use Wx qw[:everything];
use base qw/Wx::Frame/; # Inherit from Wx::Frame
our %panel;
my $selectedChapter;
Main( @ARGV );
exit( 0 );

sub Main {
    my $app = Wx::SimpleApp->new;
    my $frame   = Wx::Frame->new( undef, -1,  
                "Test window", [ 100, 100 ], 
                [ 800, 600 ], 
                Wx::wxDEFAULT_FRAME_STYLE()|Wx::wxTAB_TRAVERSAL() );

    MakeChaptersPanel( $frame );
    
    $frame->SetSizer( Wx::BoxSizer->new( Wx::wxVERTICAL() ) );
    $frame->GetSizer->Add( $panel{first},   1, Wx::wxEXPAND() );

    $frame->Show(1);
    $app->SetTopWindow($frame);
    $app->MainLoop;
} ## end sub Main

sub MakeChaptersPanel {
    my( $frame ) = @_;
    $panel{'first'} = Wx::Panel->new( $frame, -1, [ -1, -1 ], 
                        [ -1, -1], );
    Wx::StaticText->new( $panel{'first'},
                                1,
                                "Answer Verification App",
                                [50, 50]
                               );
    my $SHOWQUESTION_BTNID = 1;
    my $showQuestions = Wx::Button->new( $panel{'first'},
                        $SHOWQUESTION_BTNID,
                        "Show Questions",
                        [150,300]
                        );
                        
    my %chapters;
    my $data_pos = tell DATA; # save the position
    while (<DATA>) {
        if ( m@<questionId>.*?(\d\d)(\d{4})</questionId>@) {
            $chapters{$1}++;
        }
    }
    seek DATA, $data_pos, 0;

    my @chapters;
    
    foreach my $chapter (keys %chapters) {
        push(@chapters,$chapter);
    }
    my $CHAPTER_RADIOBOX = 2; 
    
    my $selectChapter = Wx::RadioBox->new($panel{'first'}, $
                        CHAPTER_RADIOBOX, "Select the Chapter",
                        Wx::Point->new(100,100), wxDefaultSize, \@chap
+ters, 
                        1, wxRA_SPECIFY_COLS);
                        
    $selectChapter->SetSelection(1);
    Wx::Event::EVT_BUTTON( $frame, $showQuestions, 
                            sub{\&ShowQuestions(@_,
                            $selectChapter->GetStringSelection())});

    return;
} ## end sub MakePanels

sub MakeQuestionsPanel {
    my( $frame ) = @_;

    $panel{'second'} = Wx::Panel->new( $frame, -1, [ -1, -1 ], 
                        [ -1, -1 ], );
    $panel{'second'}->Hide();

    my $NEXTQUESTION_BTNID = 2; 
       my $nextQuestionbtn = Wx::Button->new( $panel{'second'},
                                        $NEXTQUESTION_BTNID,
                                        "Next Questions",
                                        [150,300]
                                       );
    my $insideQuestion = 0;
    my @answerChoices;
    my $correctAnswer;
    my $weightage;
    my $QUESTIONS_RADIOBOX = 3; 
    
    while (<DATA>) {
        
        if ( m@<Question>@ ) {
            $insideQuestion = 1;
            print $_;
            next;
        }

        if ( m@</Question>@ ) {
            $insideQuestion = 0;
            my $questionChoices = Wx::RadioBox->new($panel{'second'}, 
                                  $QUESTIONS_RADIOBOX, "Answer Choices
+",
                                  Wx::Point->new(100,100), 
                                  wxDefaultSize, \@answerChoices, 
                                  1, wxRA_SPECIFY_COLS);
                                  
            $questionChoices->SetStringSelection($correctAnswer);
            last;
        }
        if ( $insideQuestion ) {
            
            if ( m@<questionId>.*?(\d\d)(\d{4})</questionId>@) {
                if ( $1 != $selectedChapter) {
                    $insideQuestion = 0;
                    next;
                }
            }
            
            if ( m@<question>(.*?)</question>@ ) {
                print "$1\n";
                 my $questionText = Wx::StaticText->new( $panel{'secon
+d'},
                                                        1,
                                                        "$1",
                                                        [50, 70]
                                                       );

            } elsif ( m@<Answer\d>(.*?)</Answer\d>@ ) {
                push(@answerChoices,$1);
            } elsif ( m@<CorrectAnswer>(.*?)</CorrectAnswer>@ ) {
                $correctAnswer = $1;
            } elsif ( m@<weightage>(.*?)</weightage>@ ) {
                $weightage = $1;
            } 
            print "$_";
        }        
    }
    return;
} 

sub ShowQuestions {
    my ( $frame, $event, $mySelectedChapter ) = @_;
    my $button = $event->GetEventObject;
    my $label  = $button->GetLabel();
    $selectedChapter = $mySelectedChapter;
    $frame->SetTitle("Chapter " . $selectedChapter);
    MakeQuestionsPanel( $frame );
    $panel{first}->Hide();
    $panel{second}->Show();
    $frame->GetSizer->Add( $panel{second}, 1, Wx::wxEXPAND() );
    $frame->GetSizer->Layout(); 
}

__DATA__
<Question>
    <questionId>TNHSCS010001</questionId>
    <question>Jenkins is primiary used of ........</question>
    <Answer1> Nightly Builds </Answer1>
    <Answer3> CI Builds </Answer3>
    <Answer4> Report Generation </Answer4>
    <Answer1> All the above </Answer1>
    <CorrectAnswer> CI Builds </CorrectAnswer>
</Question>
<Question>
    <questionId>TNHSCS010002</questionId>
    <question>CI builds are setup to  ............</question>
    <Answer1> catch potentail build errors</Answer1>
    <Answer2> find bugs </Answer2>
    <Answer3> reduce build time </Answer3>
    <Answer4> None of the above </Answer4>
    <CorrectAnswer> catch potentail build errors </CorrectAnswer>
</Question>
<Question>
    <questionId>TNHSCS020001</questionId>
    <question>Jenkins is primiary used of ........</question>
    <Answer1> Nightly Builds </Answer1>
    <Answer3> CI Builds </Answer3>
    <Answer4> Report Generation </Answer4>
    <Answer1> All the above </Answer1>
    <CorrectAnswer> CI Builds </CorrectAnswer>
</Question>
<Question>
    <questionId>TNHSCS020002</questionId>
    <question>CI builds are setup to  ............</question>
    <Answer1> catch potentail build errors</Answer1>
    <Answer2> find bugs </Answer2>
    <Answer3> reduce build time </Answer3>
    <Answer4> None of the above </Answer4>
    <CorrectAnswer> catch potentail build errors </CorrectAnswer>
</Question>
[download]

In reply to Re^2: WxPerl Next button by saran73
in thread WxPerl Next button by saran73

Are you posting in the right place? Check out Where do I post X? to know for sure.
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
Want more info? How to link or How to display code and escape characters are good places to start.


XP is just a number
	PerlMonks