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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 1.15 by root, Wed Nov 5 02:07:00 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
43$viewer->set_title ("CV");
44
45$viewer->signal_connect (key_press_event => \&std_keys);
46$viewer->signal_connect (delete_event => sub { main_quit Gtk2 });
47
48$schnauzer = new_schnauzer;
49
50my $mainwin = $schnauzer->get_toplevel;
51
52$viewer->signal_connect (button3_press_event => sub {
53 $mainwin->visible
54 ? $mainwin->hide
55 : $mainwin->show_all;
56});
57
58if (@ARGV) {
59 $viewer->load_image ($ARGV[0]);
60
61 if (@ARGV > 1) {
62 $schnauzer->set_paths (\@ARGV);
63 }
64}
65
66$viewer->show_all;
67
68main Gtk2;
2 69
3=head1 NAME 70=head1 NAME
4 71
5cv - a fast gtk+ image viewer modeled after xv 72cv - a fast gtk+ image viewer modeled after xv
6 73
… …
59 rotate on disk 126 rotate on disk
60 print 127 print
61 lots of ui issues 128 lots of ui issues
62 save(?) 129 save(?)
63 preferences 130 preferences
131 ctrl-u in schnauzer
132 shift-cursor in schnauzer
64 133
65=head1 AUTHOR 134=head1 AUTHOR
66 135
67Marc Lehmann <cv@plan9.de>. 136Marc Lehmann <cv@plan9.de>.
68 137
69=cut 138=cut
70 139
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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