| … | |
… | |
| 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 { |
| … | |
… | |
| 19 | $s->set_dir ("."); |
23 | $s->set_dir ("."); |
| 20 | |
24 | |
| 21 | $s; |
25 | $s; |
| 22 | } |
26 | } |
| 23 | |
27 | |
|
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28 | $schnauzer = new_schnauzer; |
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29 | |
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30 | my $mainwin = $schnauzer->get_toplevel; |
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31 | |
| 24 | sub std_keys { |
32 | sub std_keys { |
| 25 | my $key = $_[1]->keyval; |
33 | my $key = $_[1]->keyval; |
| 26 | my $state = $_[1]->state; |
34 | my $state = $_[1]->state; |
| 27 | |
35 | |
| 28 | my $ctrl = grep $_ eq "control-mask", @$state; |
36 | my $ctrl = grep $_ eq "control-mask", @$state; |
| … | |
… | |
| 30 | if ($key == $Gtk2::Gdk::Keysyms{q}) { |
38 | if ($key == $Gtk2::Gdk::Keysyms{q}) { |
| 31 | main_quit Gtk2; |
39 | main_quit Gtk2; |
| 32 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) { |
40 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) { |
| 33 | new_schnauzer->get_toplevel->show_all; |
41 | new_schnauzer->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 | } |
| … | |
… | |
| 42 | |
51 | |
| 43 | $viewer->set_title ("CV"); |
52 | $viewer->set_title ("CV"); |
| 44 | |
53 | |
| 45 | $viewer->signal_connect (key_press_event => \&std_keys); |
54 | $viewer->signal_connect (key_press_event => \&std_keys); |
| 46 | $viewer->signal_connect (delete_event => sub { main_quit Gtk2 }); |
55 | $viewer->signal_connect (delete_event => sub { main_quit Gtk2 }); |
| 47 | |
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| 48 | $schnauzer = new_schnauzer; |
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| 49 | |
|
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| 50 | my $mainwin = $schnauzer->get_toplevel; |
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| 51 | |
56 | |
| 52 | $viewer->signal_connect (button3_press_event => sub { |
57 | $viewer->signal_connect (button3_press_event => sub { |
| 53 | $mainwin->visible |
58 | $mainwin->visible |
| 54 | ? $mainwin->hide |
59 | ? $mainwin->hide |
| 55 | : $mainwin->show_all; |
60 | : $mainwin->show_all; |
