#!/usr/bin/perl -w
# Copyright 2008, 2009, 2010, 2011 Kevin Ryde
# This file is part of Chart.
#
# Chart 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 3, or (at your option) any later version.
#
# Chart 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 Chart. If not, see <http://www.gnu.org/licenses/>.
use strict;
use warnings;
use Gtk2 '-init';
use POSIX qw(setlocale LC_ALL strftime);
use App::Chart::Gtk2::HAxis;
use App::Chart::Gtk2::HScale;
use App::Chart::Timebase::Months;
use FindBin;
my $progname = $FindBin::Script;
{
$ENV{'LANG'} = 'ja_JP';
setlocale(LC_ALL, ''); # or die;
my $tb = App::Chart::Timebase::Months->new_from_iso ('1970-01-01');
print $tb->strftime ('%a %B', 1),"\n";
}
my $toplevel = Gtk2::Window->new('toplevel');
$toplevel->signal_connect (destroy => sub { Gtk2->main_quit });
$toplevel->set_default_size (1000, -1);
my $vbox = Gtk2::VBox->new;
$toplevel->add ($vbox);
my $timebase = App::Chart::Timebase::Days->new_from_ymd (2000, 1, 1);
my $haxis = App::Chart::Gtk2::HAxis->new (timebase => $timebase);
my $adj = App::Chart::Gtk2::HScale->new (widget => $haxis,
pixel_per_value => 3,
value => 2100,
upper => 4500,
lower => 0);
$haxis->set_scroll_adjustments ($adj, undef) or die;
$vbox->pack_start ($haxis, 1,1,0);
my $scrollbar = Gtk2::HScrollbar->new ($adj);
$vbox->pack_start ($scrollbar, 0,0,0);
# $adj->signal_connect (value_changed => sub {
# print "$progname: value ",$adj->value,"\n";
# });
$toplevel->show_all;
Gtk2->main();
exit 0;