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|
package Padre::Wx::Dialog::DocStats;
use 5.008;
use strict;
use warnings;
use File::Basename;
use Padre::Wx ();
use Padre::Wx::Role::MainChild ();
our $VERSION = '0.63';
our @ISA = qw{
Padre::Wx::Role::MainChild
Wx::Dialog
};
=pod
=head1 NAME
Padre::Wx::Dialog::DocStats - document statistics dialog
=cut
sub new {
my ( $class, $main ) = @_;
# Create the Wx dialog
my $self = $class->SUPER::new(
$main,
-1,
Wx::gettext('Document Statistics'),
Wx::wxDefaultPosition,
Wx::wxDefaultSize,
Wx::wxCAPTION | Wx::wxCLOSE_BOX | Wx::wxSYSTEM_MENU
);
$self->{main} = $main;
$self->{filename} = $self->label( Wx::gettext('Filename') );
$self->{selection} = $self->label( Wx::gettext('Selection') );
$self->{lines_1} = $self->label('0');
$self->{lines_2} = $self->label('0');
$self->{words_1} = $self->label('0');
$self->{words_2} = $self->label('0');
$self->{chars_1} = $self->label('0');
$self->{chars_2} = $self->label('0');
$self->{nwcs_1} = $self->label('0');
$self->{nwcs_2} = $self->label('0');
$self->{kbytes} = $self->label('0');
$self->{kibytes} = $self->label('0');
$self->{newline_type} = $self->label(' ');
$self->{encoding} = $self->label(' ');
$self->{doc_type} = $self->label( ' ' x 15 );
$self->{close_button} = Wx::Button->new( $self, Wx::wxID_CANCEL, Wx::gettext('&Close') );
my $update_button = Wx::Button->new( $self, -1, Wx::gettext('&Update') );
$update_button->SetDefault;
$update_button->SetFocus;
Wx::Event::EVT_BUTTON(
$self,
$update_button,
sub {
$_[0]->update_selection;
$_[0]->update_document;
}
);
$self->{filename}->SetFont(
Wx::Font->new(
9, # TODO: size should depend on theme
Wx::wxDEFAULT,
Wx::wxNORMAL,
Wx::wxBOLD,
0,
''
)
);
$self->update_selection;
$self->update_document;
my $border_margin = 5;
my $vertical_grid_margin = 4;
my $horizontal_grid_margin = 10;
my $data_sizer = Wx::FlexGridSizer->new( 21, 3, $vertical_grid_margin, $horizontal_grid_margin );
$data_sizer->AddGrowableCol(1);
$data_sizer->AddGrowableCol(2);
$data_sizer->AddSpacer(0);
$data_sizer->Add( $self->label( Wx::gettext('Document') ), 0, 0, 0 );
$data_sizer->Add( $self->{selection}, 0, 0, 0 );
$data_sizer->Add( $self->label( Wx::gettext('Lines') ), 0, 0, 0 );
$data_sizer->Add( $self->{lines_1}, 0, Wx::wxALIGN_RIGHT, 0 );
$data_sizer->Add( $self->{lines_2}, 0, Wx::wxALIGN_RIGHT, 0 );
$data_sizer->Add( $self->label( Wx::gettext('Words') ), 0, 0, 0 );
$data_sizer->Add( $self->{words_1}, 0, Wx::wxALIGN_RIGHT, 0 );
$data_sizer->Add( $self->{words_2}, 0, Wx::wxALIGN_RIGHT, 0 );
$data_sizer->Add( $self->label( Wx::gettext('Characters (including whitespace)') ), 0, 0, 0 );
$data_sizer->Add( $self->{chars_1}, 0, Wx::wxALIGN_RIGHT, 0 );
$data_sizer->Add( $self->{chars_2}, 0, Wx::wxALIGN_RIGHT, 0 );
$data_sizer->Add( $self->label( Wx::gettext('Non-whitespace characters') ), 0, 0, 0 );
$data_sizer->Add( $self->{nwcs_1}, 0, Wx::wxALIGN_RIGHT, 0 );
$data_sizer->Add( $self->{nwcs_2}, 0, Wx::wxALIGN_RIGHT, 0 );
$data_sizer->Add( $self->label( Wx::gettext('Kilobytes (kB)') ), 0, 0, 0 );
$data_sizer->Add( $self->{kbytes}, 0, Wx::wxALIGN_RIGHT, 0 );
$data_sizer->AddSpacer(0);
$data_sizer->Add( $self->label( Wx::gettext('Kibibytes (kiB)') ), 0, 0, 0 );
$data_sizer->Add( $self->{kibytes}, 0, Wx::wxALIGN_RIGHT, 0 );
$data_sizer->AddSpacer(0);
my $main_sizer = Wx::FlexGridSizer->new( 5, 1, $vertical_grid_margin * 2, 0 );
$main_sizer->AddGrowableCol(0);
$main_sizer->Add( $self->{filename}, 0, 0, $border_margin );
$main_sizer->Add( $data_sizer, 1, Wx::wxEXPAND, $border_margin );
my $type_sizer = Wx::FlexGridSizer->new( 6, 2, $vertical_grid_margin, $horizontal_grid_margin );
$type_sizer->Add( $self->label( Wx::gettext('Line break mode') ), 0, 0, 0 );
$type_sizer->Add( $self->{newline_type}, 0, 0, 0 );
$type_sizer->Add( $self->label( Wx::gettext('Encoding') ), 0, 0, 0 );
$type_sizer->Add( $self->{encoding}, 0, 0, 0 );
$type_sizer->Add( $self->label( Wx::gettext('Document type') ), 0, 0, 0 );
$type_sizer->Add( $self->{doc_type}, 0, 0, 0 );
$main_sizer->Add( $type_sizer, 1, Wx::wxEXPAND, 0 );
$main_sizer->Add( $self->horizontal_line, 1, Wx::wxEXPAND, 0 );
my $buttons = Wx::BoxSizer->new(Wx::wxHORIZONTAL);
$buttons->Add( $update_button, 0, 0, $border_margin );
$buttons->Add( $self->{close_button}, 0, Wx::wxLEFT, $border_margin );
$main_sizer->Add( $buttons, 0, Wx::wxALIGN_RIGHT | Wx::wxALL, $border_margin );
my $sizer = Wx::BoxSizer->new(Wx::wxHORIZONTAL);
$sizer->Add( $main_sizer, 1, Wx::wxALL | Wx::wxEXPAND, 5 );
$self->SetSizer($sizer);
$sizer->Fit($self);
$self->CentreOnParent;
return $self;
}
sub horizontal_line {
my ($self) = @_;
return Wx::StaticLine->new( $self, -1, Wx::wxDefaultPosition, Wx::wxDefaultSize );
}
sub label {
my ( $self, $caption ) = @_;
return Wx::StaticText->new( $self, -1, $caption, Wx::wxDefaultPosition, Wx::wxDefaultSize );
}
sub update_document {
my ($self) = @_;
my $doc = $self->{main}->current->document;
if ( !defined $doc ) {
warn "Document not defined.\n";
return;
}
my ($lines, $chars_with_space, $chars_without_space, $words,
$newline_type, $encoding
) = $doc->stats;
my $file = $doc->{file};
my $disksize = defined $file ? $file->size : 0;
my $doc_type = defined ref($doc) ? ref($doc) : Wx::gettext('none');
$self->{filename}->SetLabel( $doc->get_title );
$self->{lines_1}->SetLabel($lines);
$self->{words_1}->SetLabel($words);
$self->{chars_1}->SetLabel($chars_with_space);
$self->{nwcs_1}->SetLabel($chars_without_space);
$self->{kbytes}->SetLabel( int( ( $disksize / 1000 ) + 0.5 ) );
$self->{kibytes}->SetLabel( int( ( $disksize / 1024 ) + 0.5 ) );
$self->{newline_type}->SetLabel($newline_type);
$self->{encoding}->SetLabel($encoding);
$self->{doc_type}->SetLabel($doc_type);
}
sub update_selection {
my ($self) = @_;
my $doc = $self->{main}->current->document;
return if !defined $doc;
my ( $lines, $chars_with_space, $chars_without_space, $words ) = $doc->selection_stats;
$self->{lines_2}->SetLabel($lines);
$self->{words_2}->SetLabel($words);
$self->{chars_2}->SetLabel($chars_with_space);
$self->{nwcs_2}->SetLabel($chars_without_space);
if ( $chars_with_space > 0 ) {
$self->ungrey_selection_data;
} else {
$self->grey_selection_data;
$self->{lines_2}->SetLabel(0);
}
$self->Layout;
}
sub ungrey_selection_data {
my ($self) = @_;
if ( exists $self->{text_colour} ) {
$self->{lines_2}->SetForegroundColour( $self->{text_colour} );
$self->{words_2}->SetForegroundColour( $self->{text_colour} );
$self->{chars_2}->SetForegroundColour( $self->{text_colour} );
$self->{nwcs_2}->SetForegroundColour( $self->{text_colour} );
$self->{selection}->SetForegroundColour( $self->{text_colour} );
}
}
sub grey_selection_data {
my ($self) = @_;
if ( !exists $self->{text_colour} ) {
$self->{text_colour} = $self->{lines_2}->GetForegroundColour;
}
my $grey = Wx::Colour->new( 128, 128, 128 ); # TODO: can we get this from a theme engine ...
$self->{lines_2}->SetForegroundColour($grey);
$self->{words_2}->SetForegroundColour($grey);
$self->{chars_2}->SetForegroundColour($grey);
$self->{nwcs_2}->SetForegroundColour($grey);
$self->{selection}->SetForegroundColour($grey);
}
1;
=pod
=head1 COPYRIGHT & LICENSE
Copyright 2008, 2009, 2010 The Padre development team as listed in Padre.pm.
This program is free software; you can redistribute
it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the
LICENSE file included with this module.
=cut
# Copyright 2008-2010 The Padre development team as listed in Padre.pm.
# LICENSE
# This program is free software; you can redistribute it and/or
# modify it under the same terms as Perl 5 itself.
|