#!/usr/bin/perl -w
# Copyright 2010 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 App::Chart::Gtk2::Ex::BindingBits;
use FindBin;
my $progname = $FindBin::Script;
Gtk2::Rc->parse_string (<<'HERE');
binding "mybindings" {
bind "Pointer_Button1" { "mysig" ('plain button') }
bind "<Alt>Pointer_Button1" { "mysig" ('with alt') }
bind "<Release>Pointer_Button3" { "mysig" ('release 3') }
}
HERE
{
package MyToplevel;
use strict;
use warnings;
use Gtk2;
use Glib::Object::Subclass
'Gtk2::Window',
signals => { mysig => { param_types => ['Glib::String'],
return_type => undef,
flags => ['run-last','action'],
class_closure => \&do_mysig },
};
my $mysig_seen;
sub do_mysig {
my ($self, $str) = @_;
print "My::Object mysig runs: $str\n";
}
}
my $toplevel = MyToplevel->new;
$toplevel->add_events (['button-press-mask', 'button-release-mask']);
$toplevel->signal_connect
(button_press_event =>
sub {
my ($toplevel, $event) = @_;
my $modifiers = $event->get_state;
print "press modifiers ", ref($modifiers), ", $modifiers\n";
my $found = App::Chart::Gtk2::Ex::BindingBits::activate_button_event
('mybindings', $event, $toplevel);
print " activate $found\n";
});
$toplevel->signal_connect
(button_release_event =>
sub {
my ($toplevel, $event) = @_;
my $modifiers = $event->get_state;
print "release modifiers ", ref($modifiers), ", $modifiers\n";
my $found = App::Chart::Gtk2::Ex::BindingBits::activate_button_event
('mybindings', $event, $toplevel);
print " activate $found\n";
});
$toplevel->show_all;
Gtk2->main;