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Comparing CV/bin/cv (file contents):
Revision 1.26 by root, Wed Nov 12 20:22:34 2003 UTC vs.
Revision 1.39 by root, Sun May 1 05:53:40 2005 UTC

1#!/opt/bin/perl 1#!/opt/bin/perl
2
3use Cwd ();
4use Encode ();
2 5
3use Gtk2 -init; 6use Gtk2 -init;
4use Gtk2::Gdk::Keysyms; 7use Gtk2::Gdk::Keysyms;
5 8
6use Gtk2::CV::ImageWindow; 9use Gtk2::CV::ImageWindow;
… …
29 (File::Spec->splitpath ($_[1]))[2], 32 (File::Spec->splitpath ($_[1]))[2],
30 -s $_[1]; 33 -s $_[1];
31 $info->set_label ($label); 34 $info->set_label ($label);
32 $viewer->load_image ($_[1]); 35 $viewer->load_image ($_[1]);
33 }); 36 });
37 $s->signal_connect (chdir => sub {
38 my ($self, $dir) = @_;
39
40 my $path = Cwd::abs_path $dir;
41
42 $self->realize;
43 $self->window->property_change (
44 Gtk2::Gdk::Atom->intern ("_X_CWD", 0),
45 Gtk2::Gdk::Atom->intern ("UTF8_STRING", 0),
46 Gtk2::Gdk::CHARS, 'replace',
47 Encode::encode_utf8 $path,
48 );
49 });
34 50
35 $s; 51 $s;
36} 52}
37 53
38sub std_keys { 54sub std_keys {
… …
102 $vbox->add ($schnauzer); 118 $vbox->add ($schnauzer);
103 $vbox->pack_end (my $frame = new Gtk2::Frame, 0, 0, 0); 119 $vbox->pack_end (my $frame = new Gtk2::Frame, 0, 0, 0);
104 $frame->add (my $hbox = new Gtk2::HBox 0, 0); 120 $frame->add (my $hbox = new Gtk2::HBox 0, 0);
105 $hbox->pack_start ((new Gtk2::Label "Info"), 0, 0, 0); 121 $hbox->pack_start ((new Gtk2::Label "Info"), 0, 0, 0);
106 $hbox->pack_start (($info = new Gtk2::Label), 1, 1, 0); 122 $hbox->pack_start (($info = new Gtk2::Label), 1, 1, 0);
123 $info->set (wrap => 1);
107 124
108 $schnauzer->set_geometry_hints; 125 $schnauzer->set_geometry_hints;
109} 126}
110 127
111if (@ARGV) { 128if (@ARGV) {
112 $schnauzer->set_paths (\@ARGV); 129 $schnauzer->set_paths ([map Glib::filename_to_unicode $_, @ARGV]);
130 $schnauzer->show_all;
113 $schnauzer->handle_key ($Gtk2::Gdk::Keysyms{space}, []); 131 $schnauzer->handle_key ($Gtk2::Gdk::Keysyms{space}, []);
114} else { 132} else {
115 $schnauzer->set_dir (File::Spec->curdir); 133 $schnauzer->set_dir (File::Spec->curdir);
116 $mainwin->show_all; 134 $mainwin->show_all;
135 $viewer->show_all;
117} 136}
118 137
119$viewer->show_all; 138$viewer->show_all;
120 139
121main Gtk2; 140main Gtk2;
… …
152 s set scaling mode to 'bilinear' (default) 171 s set scaling mode to 'bilinear' (default)
153 S set scaling mode to 'hyper' (slowest) 172 S set scaling mode to 'hyper' (slowest)
154 t rotate clockwise 90° 173 t rotate clockwise 90°
155 T rotate counterclockwise° 174 T rotate counterclockwise°
156 ctrl-v open a new visual schnauzer window for the current dir 175 ctrl-v open a new visual schnauzer window for the current dir
176 ctrl-s rescan visual schnauzer files for updates/deletes etc.
177 ctrl-e run an editor ($CV_EDITOR or "gimp") on the current image.
178
179And when playing movies, these additional keys are active:
180
181 left rewind by 10 seconds
182 right forward by 10 seconds
183 down rewind by 60 seconds
184 up forward by 60 seconds
185 pg_up rewind by 600 seconds
186 pg_down forward by 600 seconds
187 o toggle on-screen display
188 p pause/unpause
189 escape stop playing
190 9 turn volume down
191 0 turn volume up
157 192
158The following keys are redirected to the default visual schnauzer window: 193The following keys are redirected to the default visual schnauzer window:
159 194
160 space next image 195 space next image
161 backspace last image 196 backspace last image
… …
175 end move to last file 210 end move to last file
176 211
177 ctrl-d delete selected files WITHOUT ASKING AGAIN 212 ctrl-d delete selected files WITHOUT ASKING AGAIN
178 ctrl-g generate icons for the selected files 213 ctrl-g generate icons for the selected files
179 ctrl-u update selected (or all) icons if neccessary 214 ctrl-u update selected (or all) icons if neccessary
215 ctrl-a select all files
216
217=head1 ENVIRONMENT
218
219=over 4
220
221=item CV_EDITOR
222
223The program that gets executed when the user presses C<CTRL-e> in the
224Schnauzer or image window. The default is C<gimp>.
225
226=item CV_PRINT_DESTINATION
227
228The default (perl-style) destination to use in the print dialog.
229
230=item CV_TRASHCAN
231
232When set, must point to a directory where all files that are deleted are
233moved to. If unset, files that are deleted are really being deleted.
234
235=back
180 236
181=head1 SECURITY CONSIDERATIONS 237=head1 SECURITY CONSIDERATIONS
182 238
183CV uses Pixbuf to load images. Pixbuf is not considered safe for this 239CV uses Pixbuf to load images. Pixbuf is not considered safe for this
184purpose, though (from the gtk-2.2 release notes): 240purpose, though (from the gtk-2.2 release notes):

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