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3 | use Gtk2 -init; |
3 | use Gtk2 -init; |
4 | use Gtk2::Gdk::Keysyms; |
4 | use Gtk2::Gdk::Keysyms; |
5 | |
5 | |
6 | use Gtk2::CV::ImageWindow; |
6 | use Gtk2::CV::ImageWindow; |
7 | use Gtk2::CV::Schnauzer; |
7 | use Gtk2::CV::Schnauzer; |
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8 | |
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9 | use Gtk2::CV; |
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10 | |
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11 | Gtk2::Rc->parse (Gtk2::CV::find_rcfile "gtkrc"); |
8 | |
12 | |
9 | my $viewer; |
13 | my $viewer; |
10 | my $schnauzer; |
14 | my $schnauzer; |
11 | |
15 | |
12 | sub new_schnauzer { |
16 | sub new_schnauzer { |
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14 | $w->add (my $s = new Gtk2::CV::Schnauzer); |
18 | $w->add (my $s = new Gtk2::CV::Schnauzer); |
15 | |
19 | |
16 | $s->signal_connect (activate => sub { $viewer->load_image ($_[1]) }); |
20 | $s->signal_connect (activate => sub { $viewer->load_image ($_[1]) }); |
17 | $s->signal_connect_after (key_press_event => \&std_keys); |
21 | $s->signal_connect_after (key_press_event => \&std_keys); |
18 | |
22 | |
19 | $s->set_dir ("."); |
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20 | |
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21 | $s; |
23 | $s; |
22 | } |
24 | } |
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25 | |
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26 | $schnauzer = new_schnauzer; |
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27 | |
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28 | my $mainwin = $schnauzer->get_toplevel; |
23 | |
29 | |
24 | sub std_keys { |
30 | sub std_keys { |
25 | my $key = $_[1]->keyval; |
31 | my $key = $_[1]->keyval; |
26 | my $state = $_[1]->state; |
32 | my $state = $_[1]->state; |
27 | |
33 | |
28 | my $ctrl = grep $_ eq "control-mask", @$state; |
34 | my $ctrl = grep $_ eq "control-mask", @$state; |
29 | |
35 | |
30 | if ($key == $Gtk2::Gdk::Keysyms{q}) { |
36 | if ($key == $Gtk2::Gdk::Keysyms{q}) { |
31 | main_quit Gtk2; |
37 | main_quit Gtk2; |
32 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) { |
38 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) { |
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39 | my $s = new_schnauzer; |
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40 | $s->set_dir ("."); |
33 | new_schnauzer->get_toplevel->show_all; |
41 | $s->get_toplevel->show_all |
34 | } else { |
42 | } else { |
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43 | $mainwin->show_all; |
35 | $schnauzer->handle_key ($key, $state); |
44 | $schnauzer->handle_key ($key, $state); |
36 | } |
45 | } |
37 | |
46 | |
38 | 1; |
47 | 1; |
39 | } |
48 | } |
40 | |
49 | |
41 | $viewer = new Gtk2::CV::ImageWindow; |
50 | $viewer = new Gtk2::CV::ImageWindow; |
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51 | |
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52 | $viewer->set_title ("CV"); |
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53 | |
42 | $viewer->signal_connect (key_press_event => \&std_keys); |
54 | $viewer->signal_connect (key_press_event => \&std_keys); |
43 | $viewer->signal_connect (delete_event => sub { main_quit Gtk2 }); |
55 | $viewer->signal_connect (delete_event => sub { main_quit Gtk2 }); |
44 | |
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45 | $schnauzer = new_schnauzer; |
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46 | |
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47 | my $mainwin = $schnauzer->get_toplevel; |
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48 | |
56 | |
49 | $viewer->signal_connect (button3_press_event => sub { |
57 | $viewer->signal_connect (button3_press_event => sub { |
50 | $mainwin->visible |
58 | $mainwin->visible |
51 | ? $mainwin->hide |
59 | ? $mainwin->hide |
52 | : $mainwin->show_all; |
60 | : $mainwin->show_all; |
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56 | $viewer->load_image ($ARGV[0]); |
64 | $viewer->load_image ($ARGV[0]); |
57 | |
65 | |
58 | if (@ARGV > 1) { |
66 | if (@ARGV > 1) { |
59 | $schnauzer->set_paths (\@ARGV); |
67 | $schnauzer->set_paths (\@ARGV); |
60 | } |
68 | } |
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69 | } else { |
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70 | $schnauzer->set_dir ("."); |
61 | } |
71 | } |
62 | |
72 | |
63 | $viewer->show_all; |
73 | $viewer->show_all; |
64 | |
74 | |
65 | main Gtk2; |
75 | main Gtk2; |