# vim: set et ts=4 sw=4:
#    Copyright 2012 Steven Tucker
#
#    This file is part of AdminPanel
#
#    AdminPanel is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 2 of the License, or
#    (at your option) any later version.
#
#    AdminPanel is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with AdminPanel.  If not, see <http://www.gnu.org/licenses/>.


#Class Category
package Category;

use strict;
use warnings;
use diagnostics;
use yui;

## Can only add the config file data at constructor
## The Gui elements are added in setupGui inside MainDisplay
sub new {
    my ($class, $newName, $newIcon) = @_;
    my $self = {
        my $name = 0,
        my $button = 0,
        my $icon = 0,
        my $modules = 0
    };
    bless $self, 'Category';

    $self->{name} = $newName;
    $self->{icon} = $newIcon;

    return $self;
}

## Add a new module to the list
sub loadModule {
    my ($self, $module) = @_;
    
    push ( @{$self->{modules}}, $module );

}

## Create and add buttons for each module
sub addButtons {
    my($self, $pane, $factory) = @_;
    my $count = 0;
    my $tmpButton;
    my $currLayout = 0;
    $factory->createVSpacing($pane, 2);
    foreach my $mod (@{$self->{modules}}) {
        if(($count % 2) != 1) {
            $currLayout = $factory->createHBox($pane);
            $factory->createHStretch($currLayout);
        }
        $count++;
        $tmpButton = $factory->createPushButton($currLayout,
                                                $mod->{name});
        $mod->setButton($tmpButton);
        $tmpButton->setLabel($mod->{name});
        $tmpButton->setIcon($mod->{icon});
        $factory->createHStretch($currLayout);
        if(($count % 2) != 1) {
            $factory->createVSpacing($pane, 2);     
        }
    }
    $factory->createVStretch($pane);
}

## Delete the module buttons
sub removeButtons {
    my($self) = @_;

    for(@{$self->{modules}}) {
        $_->removeButton();
    }
}

sub setIcon {
    my($self) = @_;

    $self->{button}->setIcon($self->{icon});
}

1;
__END__ 

=pod

=head1 NAME

       Category - add new category to window

=head1 SYNOPSIS
       
       $category = new Category('Category Name');


=head1 USAGE

       my $display = new MainDisplay();

       my $category = new Category('Network');
       $display->loadCategory($category);

       $display->start();

=head1 FUNCTIONS

=head2 new (name)

       Constructor: creates a new category named Name 

       $category = new Category('Name'); 

=head3 name (String)

       The name of the category

=cut