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Comparing CV/bin/cv (file contents):
Revision 1.11 by root, Wed Nov 5 01:29:47 2003 UTC vs.
Revision 1.12 by root, Wed Nov 5 01:30:33 2003 UTC

1#!/opt/bin/perl 1#!/opt/bin/perl
2
3use Gtk2 -init;
4use Gtk2::Gdk::Keysyms;
5
6use Gtk2::CV::ImageWindow;
7use Gtk2::CV::Schnauzer;
8
9my $viewer;
10my $schnauzer;
11
12sub new_schnauzer {
13 my $w = new Gtk2::Window;
14 $w->add (my $s = new Gtk2::CV::Schnauzer);
15
16 $s->signal_connect (activate => sub { $viewer->load_image ($_[1]) });
17 $s->signal_connect_after (key_press_event => \&std_keys);
18
19 $s->set_dir (".");
20 $w->show_all;
21
22 $s;
23}
24
25sub std_keys {
26 my $key = $_[1]->keyval;
27 my $state = $_[1]->state;
28
29 my $ctrl = grep $_ eq "control-mask", @$state;
30
31 if ($key == $Gtk2::Gdk::Keysyms{q}) {
32 main_quit Gtk2;
33 } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) {
34 new_schnauzer;
35 } else {
36 $schnauzer->handle_key ($key, $state);
37 }
38
39 1;
40}
41
42$viewer = new Gtk2::CV::ImageWindow;
43$viewer->signal_connect (key_press_event => \&std_keys);
44$viewer->signal_connect (delete_event => sub { main_quit Gtk2 });
45
46$schnauzer = new_schnauzer;
47
48if (@ARGV) {
49 $viewer->load_image ($ARGV[0]);
50
51 if (@ARGV > 1) {
52 $schnauzer->set_paths (\@ARGV);
53 }
54}
55
56$viewer->show_all;
57
58main Gtk2;
2 59
3=head1 NAME 60=head1 NAME
4 61
5cv - a fast gtk+ image viewer modeled after xv 62cv - a fast gtk+ image viewer modeled after xv
6 63
… …
59 rotate on disk 116 rotate on disk
60 print 117 print
61 lots of ui issues 118 lots of ui issues
62 save(?) 119 save(?)
63 preferences 120 preferences
121 ctrl-u in schnauzer
122 shift-cursor in schnauzer
64 123
65=head1 AUTHOR 124=head1 AUTHOR
66 125
67Marc Lehmann <cv@plan9.de>. 126Marc Lehmann <cv@plan9.de>.
68 127
69=cut 128=cut
70 129
71use Gtk2 -init;
72use Gtk2::Gdk::Keysyms;
73
74use Gtk2::CV::ImageWindow;
75use Gtk2::CV::Schnauzer;
76
77my $viewer;
78my $schnauzer;
79
80sub new_schnauzer {
81 my $w = new Gtk2::Window;
82 $w->add (my $s = new Gtk2::CV::Schnauzer);
83
84 $s->signal_connect (activate => sub { $viewer->load_image ($_[1]) });
85 $s->signal_connect_after (key_press_event => \&std_keys);
86
87 $s->set_dir (".");
88 $w->show_all;
89
90 $s;
91}
92
93sub std_keys {
94 my $key = $_[1]->keyval;
95 my $state = $_[1]->state;
96
97 my $ctrl = grep $_ eq "control-mask", @$state;
98
99 if ($key == $Gtk2::Gdk::Keysyms{q}) {
100 main_quit Gtk2;
101 } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) {
102 new_schnauzer;
103 } else {
104 $schnauzer->handle_key ($key, $state);
105 }
106
107 1;
108}
109
110$viewer = new Gtk2::CV::ImageWindow;
111$viewer->signal_connect (key_press_event => \&std_keys);
112$viewer->signal_connect (delete_event => sub { main_quit Gtk2 });
113
114$schnauzer = new_schnauzer;
115
116if (@ARGV) {
117 $viewer->load_image ($ARGV[0]);
118
119 if (@ARGV > 1) {
120 $schnauzer->set_paths (\@ARGV);
121 }
122}
123
124$viewer->show_all;
125
126main Gtk2;
127
128

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