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package Demeter::UI::Athena::Plot::Stack;
use strict;
use warnings;
use Wx qw( :everything );
use base 'Wx::Panel';
use Wx::Event qw(EVT_BUTTON EVT_TEXT_ENTER);
use Wx::Perl::TextValidator;
use Demeter::UI::Wx::SpecialCharacters qw(:all);
#use Demeter::UI::Athena::Replot;
sub new {
my ($class, $parent, $app) = @_;
my $this = $class->SUPER::new($parent, -1, wxDefaultPosition, wxDefaultSize, wxMAXIMIZE_BOX );
my $box = Wx::BoxSizer->new( wxVERTICAL );
$box -> Add(Wx::StaticText->new($this, -1, "Set y-offset values for"), 0, wxALIGN_CENTER_HORIZONTAL|wxTOP, 5);
$box -> Add(Wx::StaticText->new($this, -1, "the set of marked groups"), 0, wxALIGN_CENTER_HORIZONTAL|wxBOTTOM, 5);
my $gbs = Wx::GridBagSizer->new( 5, 5 );
$gbs -> Add(Wx::StaticText->new($this, -1, "Initial value"), Wx::GBPosition->new(0,0));
$gbs -> Add(Wx::StaticText->new($this, -1, "Increment"), Wx::GBPosition->new(1,0));
$this->{initial} = Wx::TextCtrl->new($this, -1, 0, wxDefaultPosition, [60,-1], wxTE_PROCESS_ENTER);
$this->{increment} = Wx::TextCtrl->new($this, -1, 0, wxDefaultPosition, [60,-1], wxTE_PROCESS_ENTER);
$this->{apply} = Wx::Button ->new($this, -1, "Apply to marked");
$gbs -> Add($this->{initial}, Wx::GBPosition->new(0,1));
$gbs -> Add($this->{increment}, Wx::GBPosition->new(1,1));
$app->mouseover($this->{initial}, "The y_offset value of the first marked group.");
$app->mouseover($this->{increment}, "The step of each subsequent marked group. (I recommend using a negative value.)");
$box -> Add($gbs, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);
$box -> Add($this->{apply}, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);
foreach my $x (qw(initial increment)) {
$this->{$x} -> SetValidator( Wx::Perl::TextValidator->new( qr([-0-9.]) ) );
EVT_TEXT_ENTER($this, $this->{$x}, sub{apply(@_, $app)});
};
$this->EVT_BUTTON($this->{apply}, sub{apply(@_, $app)});
$this->SetSizerAndFit($box);
return $this;
};
sub label {
return 'Stack plots';
};
sub apply {
my ($this, $event, $app) = @_;
my $offset = $this->{initial}->GetValue;
my $step = $this->{increment}->GetValue;
foreach my $i (0 .. $app->{main}->{list}->GetCount-1) {
next if not $app->{main}->{list}->IsChecked($i);
$app->{main}->{list}->GetIndexedData($i)->y_offset($offset);
$offset += $step;
};
$app->{main}->{Main}->{y_offset}->SetValue($app->current_data->y_offset)
if $app->{main}->{list}->IsChecked($app->current_index);
$app->modified(1);
};
1;
=head1 NAME
Demeter::UI::Athena::Plot::Stack - stacked plot controls
=head1 VERSION
This documentation refers to Demeter version 0.9.26.
=head1 SYNOPSIS
This module provides controls for plotting stacked data in Athena
=head1 DEPENDENCIES
Demeter's dependencies are in the F<Build.PL> file.
=head1 BUGS AND LIMITATIONS
Please report problems to the Ifeffit Mailing List
(L<http://cars9.uchicago.edu/mailman/listinfo/ifeffit/>)
Patches are welcome.
=head1 AUTHOR
Bruce Ravel, L<http://bruceravel.github.io/home>
L<http://bruceravel.github.io/demeter/>
=head1 LICENCE AND COPYRIGHT
Copyright (c) 2006-2019 Bruce Ravel (L<http://bruceravel.github.io/home>). All rights reserved.
This module is free software; you can redistribute it and/or
modify it under the same terms as Perl itself. See L<perlgpl>.
This program 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.
=cut
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