| 1 | #!/opt/bin/perl |
1 | #!/opt/bin/perl |
| 2 | |
2 | |
| 3 | use Gtk2; |
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 | |
8 | |
| 8 | $VERSION = 0.1; |
9 | use Gtk2::CV; |
| 9 | |
10 | |
|
|
11 | Gtk2::Rc->parse (Gtk2::CV::find_rcfile "gtkrc"); |
|
|
12 | |
|
|
13 | use File::Spec; |
|
|
14 | |
|
|
15 | my $mainwin; |
| 10 | my $viewer; |
16 | my $viewer; |
|
|
17 | my $schnauzer; |
|
|
18 | my $info; |
|
|
19 | my $help; |
| 11 | |
20 | |
| 12 | package schnauzer; |
21 | my $schnauzer_idx = 0; |
| 13 | |
22 | |
| 14 | use Glib::Object::Subclass Gtk2::Frame; |
23 | sub new_schnauzer { |
|
|
24 | my $s = new Gtk2::CV::Schnauzer; |
| 15 | |
25 | |
| 16 | sub INIT_INSTANCE { |
26 | $s->signal_connect_after (key_press_event => \&std_keys); |
| 17 | my ($self) = @_; |
27 | $s->signal_connect (activate => sub { |
| 18 | |
28 | my $label = sprintf "%s (%d)", |
| 19 | $self->add ( |
29 | (File::Spec->splitpath ($_[1]))[2], |
| 20 | $self->{list} = new Gtk2::SimpleList "Name" => "text" |
30 | -s $_[1]; |
| 21 | ); |
31 | $info->set_label ($label); |
| 22 | |
|
|
| 23 | $self->{list}->signal_connect (cursor_changed => sub { |
|
|
| 24 | my $row = scalar +($_[0]->get_selection->get_selected_rows)[0]->get_indices; |
|
|
| 25 | $viewer->load_image ($self->{files}[$row]); |
32 | $viewer->load_image ($_[1]); |
| 26 | }); |
33 | }); |
| 27 | } |
|
|
| 28 | |
34 | |
| 29 | sub set_files { |
35 | $s; |
| 30 | my ($self, $files) = @_; |
36 | } |
| 31 | |
37 | |
| 32 | $self->{files} = $files; |
38 | sub std_keys { |
|
|
39 | my $key = $_[1]->keyval; |
|
|
40 | my $state = $_[1]->state; |
| 33 | |
41 | |
| 34 | @{$self->{list}{data}} = (); |
42 | my $ctrl = $state * "control-mask"; |
| 35 | |
43 | |
| 36 | my ($dir, $file); |
44 | if ($key == $Gtk2::Gdk::Keysyms{q}) { |
|
|
45 | main_quit Gtk2; |
|
|
46 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) { |
|
|
47 | my $w = new Gtk2::Window; |
|
|
48 | $w->add (my $s = new_schnauzer); |
|
|
49 | $s->set_dir (File::Spec->curdir); |
|
|
50 | $s->set_geometry_hints; |
|
|
51 | $w->show_all; |
| 37 | |
52 | |
| 38 | for (@$files) { |
53 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{h}) { |
| 39 | if (/^(.*)\/([^\/]*)$/s) { |
54 | unless ($help) { |
| 40 | ($dir, $file) = ($1, $2); |
55 | require Gtk2::PodViewer; |
| 41 | } else { |
56 | |
| 42 | ($dir, $file) = (".", $_); |
57 | $help = new Gtk2::Window; |
|
|
58 | $help->set_title ("CV Help"); |
|
|
59 | $help->set_default_size (500, 300); |
|
|
60 | $help->signal_connect (delete_event => sub { $help->hide; 1 }); |
|
|
61 | |
|
|
62 | $help->add (my $sw = new Gtk2::ScrolledWindow); |
|
|
63 | $sw->add (my $h = new Gtk2::PodViewer); |
|
|
64 | |
|
|
65 | #binmode DATA, ":utf8"; |
|
|
66 | $h->load_string (do { local $/; <DATA> }); |
| 43 | } |
67 | } |
| 44 | |
68 | |
| 45 | if (0) { |
69 | $help->show_all; |
| 46 | if ($file eq "." or $file eq "..") { |
|
|
| 47 | } elsif (-f "$dir/.xvpics/$file") { |
|
|
| 48 | print new_from_file Gtk2::Gdk::Pixbuf "$dir/.xvpics/$file"; |
|
|
| 49 | } else { |
70 | } else { |
| 50 | } |
71 | #$mainwin->show_all; |
| 51 | } |
72 | $schnauzer->handle_key ($key, $state); |
| 52 | |
|
|
| 53 | push @{$self->{list}{data}}, [$file]; |
|
|
| 54 | } |
73 | } |
| 55 | } |
|
|
| 56 | |
74 | |
| 57 | sub set_dir { |
|
|
| 58 | my ($self, $dir) = @_; |
|
|
| 59 | |
|
|
| 60 | my @files; |
|
|
| 61 | |
|
|
| 62 | opendir my $fh, $dir |
|
|
| 63 | or die "$dir: $!"; |
|
|
| 64 | |
|
|
| 65 | $self->set_files ([map "$dir/$_", readdir $fh]); |
|
|
| 66 | } |
|
|
| 67 | |
|
|
| 68 | package cluster; |
|
|
| 69 | |
|
|
| 70 | use Glib::Object::Subclass Gtk2::Window; |
|
|
| 71 | |
|
|
| 72 | use Gtk2::SimpleList; |
|
|
| 73 | |
|
|
| 74 | sub INIT_INSTANCE { |
|
|
| 75 | my ($self) = @_; |
|
|
| 76 | |
|
|
| 77 | $self->set_default_size (600, 400); |
|
|
| 78 | |
|
|
| 79 | my $vbox = new Gtk2::VBox; |
|
|
| 80 | $self->add ($vbox); |
|
|
| 81 | |
|
|
| 82 | my $box = new Gtk2::HBox; |
|
|
| 83 | $vbox->add ($box); |
|
|
| 84 | $box->add (my $sw = new Gtk2::ScrolledWindow); |
|
|
| 85 | $sw->add ( |
|
|
| 86 | $self->{list} = new Gtk2::SimpleList |
|
|
| 87 | "#" => "int", |
|
|
| 88 | "Name" => "text", |
|
|
| 89 | ); |
75 | 1; |
|
|
76 | } |
| 90 | |
77 | |
| 91 | $self->{schnauzer} = new schnauzer; |
78 | { |
| 92 | $box->add (my $sw = new Gtk2::ScrolledWindow); |
79 | $viewer = new Gtk2::CV::ImageWindow; |
| 93 | $sw->add_with_viewport ($self->{schnauzer} = new schnauzer); |
|
|
| 94 | |
80 | |
| 95 | $self->{list}->get_column(0)->set_sort_column_id(0); |
81 | $viewer->set_title ("CV: Image"); |
| 96 | $self->{list}->get_column(1)->set_sort_column_id(1); |
|
|
| 97 | |
82 | |
| 98 | $self->{list}->signal_connect (cursor_changed => sub { |
83 | $viewer->signal_connect (key_press_event => \&std_keys); |
| 99 | my $row = scalar +($_[0]->get_selection->get_selected_rows)[0]->get_indices; |
84 | $viewer->signal_connect (delete_event => sub { main_quit Gtk2 }); |
| 100 | |
85 | |
| 101 | my $k = $_[0]{data}[$row][1]; |
86 | $viewer->signal_connect (button3_press_event => sub { |
| 102 | $k = $self->{cluster}{$k}; |
87 | $mainwin->visible |
| 103 | |
88 | ? $mainwin->hide |
| 104 | $self->{schnauzer}->set_files ( |
89 | : $mainwin->show_all; |
| 105 | [sort map "$self->{path}/$_", @{$k->[1]}], |
|
|
| 106 | ); |
|
|
| 107 | |
|
|
| 108 | 1; |
90 | 1; |
| 109 | |
|
|
| 110 | }); |
91 | }); |
| 111 | } |
|
|
| 112 | |
92 | |
| 113 | sub analyse { |
93 | $schnauzer = new_schnauzer; |
| 114 | my ($self, $path) = @_; |
|
|
| 115 | |
94 | |
| 116 | opendir my $dir, $path |
95 | $mainwin = new Gtk2::Window; |
| 117 | or die "$path: $!"; |
96 | $mainwin->set_title ("CV"); |
|
|
97 | $mainwin->add (my $vbox = new Gtk2::VBox); |
|
|
98 | $mainwin->signal_connect (delete_event => sub { $mainwin->hide; 1; }); |
| 118 | |
99 | |
| 119 | $self->{path} = $path; |
100 | $vbox->add ($schnauzer); |
|
|
101 | $vbox->pack_end (my $frame = new Gtk2::Frame, 0, 0, 0); |
|
|
102 | $frame->add (my $hbox = new Gtk2::HBox 0, 0); |
|
|
103 | $hbox->pack_start ((new Gtk2::Label "Info"), 0, 0, 0); |
|
|
104 | $hbox->pack_start (($info = new Gtk2::Label), 1, 1, 0); |
| 120 | |
105 | |
| 121 | my @files = map { |
106 | $schnauzer->set_geometry_hints; |
| 122 | my $str = $_; |
|
|
| 123 | $str =~ s/[\-_ ]+/ /g; |
|
|
| 124 | $str =~ s/\.[^\.]+//g; |
|
|
| 125 | [$str, $_] |
|
|
| 126 | } |
|
|
| 127 | grep !/\.(sfv|crc|par|par2)$/, readdir $dir; |
|
|
| 128 | |
|
|
| 129 | my %cluster; |
|
|
| 130 | |
|
|
| 131 | my @regexps = ( |
|
|
| 132 | [qr<\d+$>, qr<^(.+?)\ *(\d+)$>], |
|
|
| 133 | [qr<\ \d+$>, qr<^(.+?)(\d+)\ +(\d+)$>], |
|
|
| 134 | ); |
|
|
| 135 | |
|
|
| 136 | for my $info (@regexps) { |
|
|
| 137 | my $re = $info->[0]; |
|
|
| 138 | for (@files) { |
|
|
| 139 | if ($_->[0] =~ $re && $_->[0] =~ $info->[1]) { |
|
|
| 140 | push @{ ($cluster{$1} ||= [ $info, []])->[1] }, $_->[1]; |
|
|
| 141 | } |
|
|
| 142 | } |
|
|
| 143 | } |
|
|
| 144 | |
|
|
| 145 | $self->{cluster} = \%cluster; |
|
|
| 146 | |
|
|
| 147 | while (my ($k, $v) = each %cluster) { |
|
|
| 148 | my $n = scalar @{$v->[1]}; |
|
|
| 149 | push @{$self->{list}{data}}, [$n, $k] if $n > 2; |
|
|
| 150 | } |
|
|
| 151 | } |
107 | } |
| 152 | |
108 | |
| 153 | package main; |
109 | if (@ARGV) { |
| 154 | |
110 | $schnauzer->set_paths (\@ARGV); |
| 155 | init Gtk2; |
111 | $schnauzer->handle_key ($Gtk2::Gdk::Keysyms{space}, []); |
| 156 | |
112 | } else { |
| 157 | $viewer = new Gtk2::CV::ImageWindow; |
113 | $schnauzer->set_dir (File::Spec->curdir); |
|
|
114 | $mainwin->show_all; |
|
|
115 | } |
| 158 | |
116 | |
| 159 | $viewer->show_all; |
117 | $viewer->show_all; |
| 160 | |
118 | |
| 161 | my $cluster = new cluster; |
|
|
| 162 | |
|
|
| 163 | 0 and do { |
|
|
| 164 | my $w = new Gtk2::Window; |
|
|
| 165 | $w->add (my $s = new schnauzer); |
|
|
| 166 | $s->set_dir ("/root/pix"); |
|
|
| 167 | $w->show_all; |
|
|
| 168 | }; |
|
|
| 169 | |
|
|
| 170 | $cluster->analyse ("/fs/samsung/store-anime-done"); |
|
|
| 171 | $cluster->show_all; |
|
|
| 172 | |
|
|
| 173 | #$viewer->set (path => "/fs/samsung/store-anime-done/yuumi_kazuaki_-_love_to_hajieki_to_sayonara_to_-_150.jpg"); |
|
|
| 174 | #$viewer->set (path => "/root/pix/kvvz.jpg"); |
|
|
| 175 | |
|
|
| 176 | main Gtk2; |
119 | main Gtk2; |
| 177 | |
120 | |
|
|
121 | __DATA__ |
| 178 | |
122 | |
|
|
123 | =head1 NAME |
|
|
124 | |
|
|
125 | cv - a fast gtk+ image viewer modeled after xv |
|
|
126 | |
|
|
127 | =head1 SYNOPSIS |
|
|
128 | |
|
|
129 | cv [file...] |
|
|
130 | |
|
|
131 | =head1 DESCRIPTION |
|
|
132 | |
|
|
133 | None yet. |
|
|
134 | |
|
|
135 | =head2 THE IMAGE WINDOW |
|
|
136 | |
|
|
137 | You can use the following keys in the image window: |
|
|
138 | |
|
|
139 | q quit the program |
|
|
140 | < half the image size |
|
|
141 | > double the image size |
|
|
142 | , shrink the image by 10% |
|
|
143 | . enlarge the image by 10% |
|
|
144 | n reset to normal size |
|
|
145 | m maximize to screensize |
|
|
146 | M maxime to screensize, respecting image aspect |
|
|
147 | u uncrop |
|
|
148 | r set scaling mode to 'nearest' (fastest) |
|
|
149 | s set scaling mode to 'bilinear' (default) |
|
|
150 | S set scaling mode to 'hyper' (slowest) |
|
|
151 | t rotate clockwise 90° |
|
|
152 | T rotate counterclockwise° |
|
|
153 | ctrl-v open a new visual schnauzer window for the current dir |
|
|
154 | |
|
|
155 | The following keys are redirected to the default visual schnauzer window: |
|
|
156 | |
|
|
157 | space next image |
|
|
158 | backspace last image |
|
|
159 | |
|
|
160 | =head2 THE VISUAL SCHNAUZER |
|
|
161 | |
|
|
162 | You can use the following keys in the schnauzer window: |
|
|
163 | |
|
|
164 | space move to and display next image |
|
|
165 | backspace move to and display previous image |
|
|
166 | return display selected picture |
|
|
167 | |
|
|
168 | cursor keys move selection |
|
|
169 | page-up move one page up |
|
|
170 | page-down move one page down |
|
|
171 | home move to first file |
|
|
172 | end move to last file |
|
|
173 | |
|
|
174 | ctrl-d delete selected files WITHOUT ASKING AGAIN |
|
|
175 | ctrl-g generate icons for the selected files |
|
|
176 | ctrl-u update selected (or all) icons if neccessary |
|
|
177 | |
|
|
178 | =head1 SECURITY CONSIDERATIONS |
|
|
179 | |
|
|
180 | CV uses Pixbuf to load images. Pixbuf is not considered safe for this |
|
|
181 | purpose, though (from the gtk-2.2 release notes): |
|
|
182 | |
|
|
183 | "While efforts have been made to make gdk-pixbuf robust against invalid |
|
|
184 | images, using gdk-pixbuf to load untrusted data is not recommended, due to |
|
|
185 | the likelyhood that there are additional problems where an invalid image |
|
|
186 | could cause gdk-pixbuf to crash or worse." |
|
|
187 | |
|
|
188 | =head1 BUGS/TODO |
|
|
189 | |
|
|
190 | Pixbuf doesn't honor G_BROKEN_FILENAMES, so accessing files with names |
|
|
191 | incompatible with utf-8 fails. |
|
|
192 | |
|
|
193 | rotate on disk |
|
|
194 | print |
|
|
195 | lots of ui issues |
|
|
196 | save(?) |
|
|
197 | preferences |
|
|
198 | ctrl-u in schnauzer |
|
|
199 | shift-cursor in schnauzer |
|
|
200 | |
|
|
201 | =head1 AUTHOR |
|
|
202 | |
|
|
203 | Marc Lehmann <cv@plan9.de>. |
|
|
204 | |
|
|
205 | =cut |
|
|
206 | |
