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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 1.14 by root, Wed Nov 5 02:05:44 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
21 $s;
22}
23
24sub std_keys {
25 my $key = $_[1]->keyval;
26 my $state = $_[1]->state;
27
28 my $ctrl = grep $_ eq "control-mask", @$state;
29
30 if ($key == $Gtk2::Gdk::Keysyms{q}) {
31 main_quit Gtk2;
32 } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) {
33 new_schnauzer->get_toplevel->show_all;
34 } else {
35 $schnauzer->handle_key ($key, $state);
36 }
37
38 1;
39}
40
41$viewer = new Gtk2::CV::ImageWindow;
42$viewer->signal_connect (key_press_event => \&std_keys);
43$viewer->signal_connect (delete_event => sub { main_quit Gtk2 });
44
45$viewer->set_title ("CV");
46
47$schnauzer = new_schnauzer;
48
49my $mainwin = $schnauzer->get_toplevel;
50
51$viewer->signal_connect (button3_press_event => sub {
52 $mainwin->visible
53 ? $mainwin->hide
54 : $mainwin->show_all;
55});
56
57if (@ARGV) {
58 $viewer->load_image ($ARGV[0]);
59
60 if (@ARGV > 1) {
61 $schnauzer->set_paths (\@ARGV);
62 }
63}
64
65$viewer->show_all;
66
67main Gtk2;
2 68
3=head1 NAME 69=head1 NAME
4 70
5cv - a fast gtk+ image viewer modeled after xv 71cv - a fast gtk+ image viewer modeled after xv
6 72
… …
59 rotate on disk 125 rotate on disk
60 print 126 print
61 lots of ui issues 127 lots of ui issues
62 save(?) 128 save(?)
63 preferences 129 preferences
130 ctrl-u in schnauzer
131 shift-cursor in schnauzer
64 132
65=head1 AUTHOR 133=head1 AUTHOR
66 134
67Marc Lehmann <cv@plan9.de>. 135Marc Lehmann <cv@plan9.de>.
68 136
69=cut 137=cut
70 138
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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