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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 1.17 by root, Fri Nov 7 03:07:01 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
9use Gtk2::CV;
10
11Gtk2::Rc->parse (Gtk2::CV::find_rcfile "gtkrc");
12
13my $viewer;
14my $schnauzer;
15
16sub new_schnauzer {
17 my $w = new Gtk2::Window;
18 $w->add (my $s = new Gtk2::CV::Schnauzer);
19
20 $s->signal_connect (activate => sub { $viewer->load_image ($_[1]) });
21 $s->signal_connect_after (key_press_event => \&std_keys);
22
23 $s;
24}
25
26$schnauzer = new_schnauzer;
27
28my $mainwin = $schnauzer->get_toplevel;
29
30sub std_keys {
31 my $key = $_[1]->keyval;
32 my $state = $_[1]->state;
33
34 my $ctrl = grep $_ eq "control-mask", @$state;
35
36 if ($key == $Gtk2::Gdk::Keysyms{q}) {
37 main_quit Gtk2;
38 } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) {
39 my $s = new_schnauzer;
40 $s->set_dir (".");
41 $s->get_toplevel->show_all
42 } else {
43 $mainwin->show_all;
44 $schnauzer->handle_key ($key, $state);
45 }
46
47 1;
48}
49
50$viewer = new Gtk2::CV::ImageWindow;
51
52$viewer->set_title ("CV");
53
54$viewer->signal_connect (key_press_event => \&std_keys);
55$viewer->signal_connect (delete_event => sub { main_quit Gtk2 });
56
57$viewer->signal_connect (button3_press_event => sub {
58 $mainwin->visible
59 ? $mainwin->hide
60 : $mainwin->show_all;
61});
62
63if (@ARGV) {
64 $viewer->load_image ($ARGV[0]);
65
66 if (@ARGV > 1) {
67 $schnauzer->set_paths (\@ARGV);
68 }
69} else {
70 $schnauzer->set_dir (".");
71}
72
73$viewer->show_all;
74
75main Gtk2;
2 76
3=head1 NAME 77=head1 NAME
4 78
5cv - a fast gtk+ image viewer modeled after xv 79cv - a fast gtk+ image viewer modeled after xv
6 80
… …
59 rotate on disk 133 rotate on disk
60 print 134 print
61 lots of ui issues 135 lots of ui issues
62 save(?) 136 save(?)
63 preferences 137 preferences
138 ctrl-u in schnauzer
139 shift-cursor in schnauzer
64 140
65=head1 AUTHOR 141=head1 AUTHOR
66 142
67Marc Lehmann <cv@plan9.de>. 143Marc Lehmann <cv@plan9.de>.
68 144
69=cut 145=cut
70 146
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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