… | |
… | |
15 | |
15 | |
16 | $s->signal_connect (activate => sub { $viewer->load_image ($_[1]) }); |
16 | $s->signal_connect (activate => sub { $viewer->load_image ($_[1]) }); |
17 | $s->signal_connect_after (key_press_event => \&std_keys); |
17 | $s->signal_connect_after (key_press_event => \&std_keys); |
18 | |
18 | |
19 | $s->set_dir ("."); |
19 | $s->set_dir ("."); |
20 | $w->show_all; |
|
|
21 | |
20 | |
22 | $s; |
21 | $s; |
23 | } |
22 | } |
24 | |
23 | |
25 | sub std_keys { |
24 | sub std_keys { |
… | |
… | |
29 | my $ctrl = grep $_ eq "control-mask", @$state; |
28 | my $ctrl = grep $_ eq "control-mask", @$state; |
30 | |
29 | |
31 | if ($key == $Gtk2::Gdk::Keysyms{q}) { |
30 | if ($key == $Gtk2::Gdk::Keysyms{q}) { |
32 | main_quit Gtk2; |
31 | main_quit Gtk2; |
33 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) { |
32 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) { |
34 | new_schnauzer; |
33 | new_schnauzer->get_toplevel->show_all; |
35 | } else { |
34 | } else { |
36 | $schnauzer->handle_key ($key, $state); |
35 | $schnauzer->handle_key ($key, $state); |
37 | } |
36 | } |
38 | |
37 | |
39 | 1; |
38 | 1; |
… | |
… | |
42 | $viewer = new Gtk2::CV::ImageWindow; |
41 | $viewer = new Gtk2::CV::ImageWindow; |
43 | $viewer->signal_connect (key_press_event => \&std_keys); |
42 | $viewer->signal_connect (key_press_event => \&std_keys); |
44 | $viewer->signal_connect (delete_event => sub { main_quit Gtk2 }); |
43 | $viewer->signal_connect (delete_event => sub { main_quit Gtk2 }); |
45 | |
44 | |
46 | $schnauzer = new_schnauzer; |
45 | $schnauzer = new_schnauzer; |
|
|
46 | |
|
|
47 | my $mainwin = $schnauzer->get_toplevel; |
|
|
48 | |
|
|
49 | $viewer->signal_connect (button3_press_event => sub { |
|
|
50 | $mainwin->visible |
|
|
51 | ? $mainwin->hide |
|
|
52 | : $mainwin->show_all; |
|
|
53 | }); |
47 | |
54 | |
48 | if (@ARGV) { |
55 | if (@ARGV) { |
49 | $viewer->load_image ($ARGV[0]); |
56 | $viewer->load_image ($ARGV[0]); |
50 | |
57 | |
51 | if (@ARGV > 1) { |
58 | if (@ARGV > 1) { |