#!/usr/bin/perl -w

#$Id$

#

use strict;

use warnings;

use Gtk2 '-init';

use Gtk2::GladeXML;

use Gtk2::Gdk::Keysyms; # keyboard code constants

use Data::Dumper;

my $glade;

my $label;

my $field;

my $window_about;

# load UI

$glade = Gtk2::GladeXML->new("test1.glade");

#$glade = Gtk2::GladeXML->new("/tmp/glade/hello-world.glade");

# connect signals

$glade->signal_autoconnect_from_package('main');

$label = $glade->get_widget('main_text1');

$field = $glade->get_widget('entry');

$window_about = $glade->get_widget('aboutdialog1');

print "firing up\n";

Gtk2->main;

exit 0;

sub on_colour_button_color_set {

    my $button = shift;

    my $color = $button->get_color();

    my $alpha = $button->get_alpha();

    print "Color is: ", $color->to_string(), "\n";

    print "Alpha is: ", $alpha, "\n";

    # Gtk2::StateType?!

    #  FATAL: invalid enum GtkStateType value what, expecting: normal / GTK_STATE_NORMAL, 

    # active / GTK_STATE_ACTIVE, prelight / GTK_STATE_PRELIGHT, selected / GTK_STATE_SELECTED, 

    # insensitive / GTK_STATE_INSENSITIVE 

    $label->modify_bg( 'prelight', $color);

    $label->modify_fg( 'active', $color);

    $label->modify_text( 'normal', $color);

}

sub on_main_about_button_clicked {

    $window_about->show();

    return 1;

}

    $window_about->hide();

    return 1;

}

sub on_entry_key_release_event {

    my $widget = shift;

    my $event = shift;

    if( $event->keyval == $Gtk2::Gdk::Keysyms{KP_Enter} || 

              $event->keyval == $Gtk2::Gdk::Keysyms{Return} ) {

        on_main_ok_button_clicked();

        return 1;

    }

    return 0;

}

sub on_main_ok_button_clicked {

    my $txt = $field->get_text();

    $label->set_markup( "hello <b>$txt</b>!" );

}

# Handles window-manager-quit: shuts down gtk2 lib

sub on_main_delete_event {Gtk2->main_quit;}

# Handles close-button quit

sub on_main_nay_button_clicked {on_main_delete_event;}