view release on metacpan or  search on metacpan

lib/App/Asciio/GTK/Asciio/stripes/editable_box2.pm  view on Meta::CPAN

package App::Asciio::stripes::editable_box2 ;

use base App::Asciio::stripes::single_stripe ;

use strict;
use warnings;

use Glib ':constants';
use Gtk2 -init;
use Glib qw(TRUE FALSE);

#-----------------------------------------------------------------------------

sub display_box_edit_dialog
{
my ($self, $title, $text) = @_ ;

my $rows = $self->{BOX_TYPE} ;
	
my $window = new Gtk2::Window() ;

my $dialog = Gtk2::Dialog->new('Box attributes', $window, 'destroy-with-parent')  ;
$dialog->set_default_size (450, 305);
$dialog->add_button ('gtk-ok' => 'ok');

#~ my $vbox = $dialog->vbox ;
my $dialog_vbox = $dialog->vbox ;

my $vbox = Gtk2::VBox->new (FALSE, 5);
$dialog_vbox->pack_start ($vbox, TRUE, TRUE, 0);

$vbox->pack_start (Gtk2::Label->new (""),
		 FALSE, FALSE, 0);

my $sw = Gtk2::ScrolledWindow->new;
$sw->set_shadow_type ('etched-in');
$sw->set_policy ('automatic', 'automatic');
$vbox->pack_start ($sw, TRUE, TRUE, 0);

# create model
my $model = create_model ($rows);

# create tree view
my $treeview = Gtk2::TreeView->new_with_model ($model);
$treeview->set_rules_hint (TRUE);
$treeview->get_selection->set_mode ('single');

add_columns($treeview, $rows);

$sw->add($treeview);

# title
my $titleview = Gtk2::TextView->new;
$titleview->modify_font (Gtk2::Pango::FontDescription->from_string ('monospace 10'));
my $title_buffer = $titleview->get_buffer ;
$title_buffer->insert ($title_buffer->get_end_iter, $title);

$vbox->add ($titleview);
$titleview->show;

# text 
my $textview = Gtk2::TextView->new;
$textview->modify_font (Gtk2::Pango::FontDescription->from_string ('monospace 10'));

my $text_buffer = $textview->get_buffer;
$text_buffer->insert ($text_buffer->get_end_iter, $text);

$vbox->add ($textview) ;
$textview->show() ;

# Focus and select, code by Tian
$text_buffer->select_range($text_buffer->get_start_iter, $text_buffer->get_end_iter);
$textview->grab_focus() ;


# some buttons
#~ my $hbox = Gtk2::HBox->new (TRUE, 4);
#~ $vbox->pack_start ($hbox, FALSE, FALSE, 0);

#~ my $button = Gtk2::Button->new ("Add item");
#~ $button->show() ;
#~ $button->signal_connect (clicked => \&add_item, $model);
#~ $hbox->pack_start ($button, TRUE, TRUE, 0);

#~ $button = Gtk2::Button->new ("Remove item");
#~ $button->signal_connect (clicked => \&remove_item, $treeview);
#~ $hbox->pack_start ($button, TRUE, TRUE, 0);

#~ $hbox->show() ;

$treeview->show() ;
$vbox->show() ;
$sw->show() ;

$dialog->run() ;

my $new_text =  $textview->get_buffer->get_text($text_buffer->get_start_iter, $text_buffer->get_end_iter, TRUE) ;
my $new_title =  $titleview->get_buffer->get_text($title_buffer->get_start_iter, $title_buffer->get_end_iter, TRUE) ;

$dialog->destroy ;

return($new_text, $new_title) ;
}

#-----------------------------------------------------------------------------

sub create_model 
{
my ($rows) = @_ ;

my $model = Gtk2::ListStore->new(qw/Glib::Boolean Glib::String  Glib::String Glib::String Glib::String Glib::Boolean/);

foreach my $row (@{$rows}) 
	{
	my $iter = $model->append;

	my $column = 0 ;
	$model->set ($iter, map {$column++, $_} @{$row}) ;
	}

return $model;
}