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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 1.41 by root, Mon Jun 27 19:42:53 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;
… …
9use Gtk2::CV; 12use Gtk2::CV;
10 13
11Gtk2::Rc->parse (Gtk2::CV::find_rcfile "gtkrc"); 14Gtk2::Rc->parse (Gtk2::CV::find_rcfile "gtkrc");
12 15
13use File::Spec; 16use File::Spec;
17
18require Gtk2::CV::Plugin;
19require "$ENV{HOME}/.cvrc" if -r "$ENV{HOME}/.cvrc";
14 20
15my $mainwin; 21my $mainwin;
16my $viewer; 22my $viewer;
17my $schnauzer; 23my $schnauzer;
18my $info; 24my $info;
… …
29 (File::Spec->splitpath ($_[1]))[2], 35 (File::Spec->splitpath ($_[1]))[2],
30 -s $_[1]; 36 -s $_[1];
31 $info->set_label ($label); 37 $info->set_label ($label);
32 $viewer->load_image ($_[1]); 38 $viewer->load_image ($_[1]);
33 }); 39 });
40 $s->signal_connect (chdir => sub {
41 my ($self, $dir) = @_;
42
43 my $path = Cwd::abs_path $dir;
44
45 $self->realize;
46 $self->window->property_change (
47 Gtk2::Gdk::Atom->intern ("_X_CWD", 0),
48 Gtk2::Gdk::Atom->intern ("UTF8_STRING", 0),
49 Gtk2::Gdk::CHARS, 'replace',
50 Encode::encode_utf8 $path,
51 );
52 });
53
54 Gtk2::CV::Plugin->call (new_schnauzer => $s);
34 55
35 $s; 56 $s;
36} 57}
37 58
38sub std_keys { 59sub std_keys {
… …
69 } 90 }
70 91
71 $help->show_all; 92 $help->show_all;
72 } else { 93 } else {
73 #$mainwin->show_all; 94 #$mainwin->show_all;
74 $schnauzer->handle_key ($key, $state); 95 return $self->{schnauzer}->signal_emit (key_press_event => $_[1]);
75 } 96 }
76 97
77 1; 98 1;
78} 99}
79 100
… …
90 ? $mainwin->hide 111 ? $mainwin->hide
91 : $mainwin->show_all; 112 : $mainwin->show_all;
92 1; 113 1;
93 }); 114 });
94 115
116 Gtk2::CV::Plugin->call (new_imagewindow => $viewer);
117
95 $schnauzer = new_schnauzer; 118 $schnauzer = new_schnauzer;
96 119
97 $mainwin = new Gtk2::Window; 120 $mainwin = new Gtk2::Window;
98 $mainwin->set_title ("CV"); 121 $mainwin->set_title ("CV");
99 $mainwin->add (my $vbox = new Gtk2::VBox); 122 $mainwin->add (my $vbox = new Gtk2::VBox);
… …
102 $vbox->add ($schnauzer); 125 $vbox->add ($schnauzer);
103 $vbox->pack_end (my $frame = new Gtk2::Frame, 0, 0, 0); 126 $vbox->pack_end (my $frame = new Gtk2::Frame, 0, 0, 0);
104 $frame->add (my $hbox = new Gtk2::HBox 0, 0); 127 $frame->add (my $hbox = new Gtk2::HBox 0, 0);
105 $hbox->pack_start ((new Gtk2::Label "Info"), 0, 0, 0); 128 $hbox->pack_start ((new Gtk2::Label "Info"), 0, 0, 0);
106 $hbox->pack_start (($info = new Gtk2::Label), 1, 1, 0); 129 $hbox->pack_start (($info = new Gtk2::Label), 1, 1, 0);
130 $info->set (wrap => 1);
107 131
108 $schnauzer->set_geometry_hints; 132 $schnauzer->set_geometry_hints;
109} 133}
110 134
111if (@ARGV) { 135if (@ARGV) {
112 $schnauzer->set_paths (\@ARGV); 136 $schnauzer->set_paths ([map Glib::filename_to_unicode $_, @ARGV]);
137 $schnauzer->show_all;
113 $schnauzer->handle_key ($Gtk2::Gdk::Keysyms{space}, []); 138 $schnauzer->handle_key ($Gtk2::Gdk::Keysyms{space}, []);
114} else { 139} else {
115 $schnauzer->set_dir (File::Spec->curdir); 140 $schnauzer->set_dir (File::Spec->curdir);
116 $mainwin->show_all; 141 $mainwin->show_all;
142 $viewer->show_all;
117} 143}
118 144
119$viewer->show_all; 145$viewer->show_all;
120 146
121main Gtk2; 147main Gtk2;
… …
152 s set scaling mode to 'bilinear' (default) 178 s set scaling mode to 'bilinear' (default)
153 S set scaling mode to 'hyper' (slowest) 179 S set scaling mode to 'hyper' (slowest)
154 t rotate clockwise 90° 180 t rotate clockwise 90°
155 T rotate counterclockwise° 181 T rotate counterclockwise°
156 ctrl-v open a new visual schnauzer window for the current dir 182 ctrl-v open a new visual schnauzer window for the current dir
183 ctrl-s rescan visual schnauzer files for updates/deletes etc.
184 ctrl-e run an editor ($CV_EDITOR or "gimp") on the current image.
185
186And when playing movies, these additional keys are active:
187
188 left rewind by 10 seconds
189 right forward by 10 seconds
190 down rewind by 60 seconds
191 up forward by 60 seconds
192 pg_up rewind by 600 seconds
193 pg_down forward by 600 seconds
194 o toggle on-screen display
195 p pause/unpause
196 escape stop playing
197 9 turn volume down
198 0 turn volume up
157 199
158The following keys are redirected to the default visual schnauzer window: 200The following keys are redirected to the default visual schnauzer window:
159 201
160 space next image 202 space next image
161 backspace last image 203 backspace last image
… …
175 end move to last file 217 end move to last file
176 218
177 ctrl-d delete selected files WITHOUT ASKING AGAIN 219 ctrl-d delete selected files WITHOUT ASKING AGAIN
178 ctrl-g generate icons for the selected files 220 ctrl-g generate icons for the selected files
179 ctrl-u update selected (or all) icons if neccessary 221 ctrl-u update selected (or all) icons if neccessary
222 ctrl-a select all files
223
224=head1 ENVIRONMENT
225
226=over 4
227
228=item CV_EDITOR
229
230The program that gets executed when the user presses C<CTRL-e> in the
231Schnauzer or image window. The default is C<gimp>.
232
233=item CV_PRINT_DESTINATION
234
235The default (perl-style) destination to use in the print dialog.
236
237=item CV_TRASHCAN
238
239When set, must point to a directory where all files that are deleted are
240moved to. If unset, files that are deleted are really being deleted.
241
242=back
180 243
181=head1 SECURITY CONSIDERATIONS 244=head1 SECURITY CONSIDERATIONS
182 245
183CV uses Pixbuf to load images. Pixbuf is not considered safe for this 246CV uses Pixbuf to load images. Pixbuf is not considered safe for this
184purpose, though (from the gtk-2.2 release notes): 247purpose, though (from the gtk-2.2 release notes):

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