| 1 | #!/opt/bin/perl |
1 | #!/opt/bin/perl |
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2 | |
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3 | use Gtk2 -init; |
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4 | use Gtk2::Gdk::Keysyms; |
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5 | |
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6 | use Gtk2::CV::ImageWindow; |
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7 | use Gtk2::CV::Schnauzer; |
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8 | |
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9 | use Gtk2::CV; |
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10 | |
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11 | Gtk2::Rc->parse (Gtk2::CV::find_rcfile "gtkrc"); |
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12 | |
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13 | use File::Spec; |
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14 | |
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15 | my $mainwin; |
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16 | my $viewer; |
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17 | my $schnauzer; |
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18 | my $info; |
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19 | my $help; |
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20 | |
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21 | sub new_schnauzer { |
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22 | my $s = new Gtk2::CV::Schnauzer; |
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23 | |
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24 | $s->signal_connect_after (key_press_event => \&std_keys); |
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25 | $s->signal_connect (activate => sub { |
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26 | my $label = sprintf "%s (%d)", |
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27 | (File::Spec->splitpath ($_[1]))[2], |
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28 | -s $_[1]; |
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29 | $info->set_label ($label); |
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30 | $viewer->load_image ($_[1]); |
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31 | }); |
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32 | |
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33 | $s; |
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34 | } |
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35 | |
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36 | sub std_keys { |
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37 | my $key = $_[1]->keyval; |
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38 | my $state = $_[1]->state; |
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39 | |
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40 | my $ctrl = $state * "control-mask"; |
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41 | |
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42 | if ($key == $Gtk2::Gdk::Keysyms{q}) { |
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43 | main_quit Gtk2; |
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44 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) { |
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45 | my $w = new Gtk2::Window; |
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46 | $w->add (my $s = new_schnauzer); |
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47 | $s->set_dir (File::Spec->curdir); |
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48 | $w->show_all; |
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49 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{h}) { |
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50 | unless ($help) { |
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51 | require Gtk2::PodViewer; |
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52 | |
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53 | $help = new Gtk2::Window; |
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54 | $help->set_title ("CV Help"); |
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55 | $help->set_default_size (500, 300); |
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56 | $help->signal_connect (delete_event => sub { $help->hide; 1 }); |
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57 | |
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58 | $help->add (my $sw = new Gtk2::ScrolledWindow); |
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59 | $sw->add (my $h = new Gtk2::PodViewer); |
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60 | |
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61 | #binmode DATA, ":utf8"; |
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62 | $h->load_string (do { local $/; <DATA> }); |
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63 | } |
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64 | |
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65 | $help->show_all; |
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66 | } else { |
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67 | #$mainwin->show_all; |
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68 | $schnauzer->handle_key ($key, $state); |
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69 | } |
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70 | |
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71 | 1; |
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72 | } |
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73 | |
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74 | { |
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75 | $viewer = new Gtk2::CV::ImageWindow; |
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76 | |
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77 | $viewer->set_title ("CV: Image"); |
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78 | |
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79 | $viewer->signal_connect (key_press_event => \&std_keys); |
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80 | $viewer->signal_connect (delete_event => sub { main_quit Gtk2 }); |
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81 | |
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82 | $viewer->signal_connect (button3_press_event => sub { |
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83 | $mainwin->visible |
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84 | ? $mainwin->hide |
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85 | : $mainwin->show_all; |
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86 | }); |
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87 | |
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88 | $schnauzer = new_schnauzer; |
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89 | |
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90 | $mainwin = new Gtk2::Window; |
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91 | $mainwin->set_title ("CV"); |
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92 | $mainwin->add (my $vbox = new Gtk2::VBox); |
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93 | |
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94 | $vbox->add ($schnauzer); |
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95 | $vbox->add (my $frame = new Gtk2::Frame); |
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96 | $frame->add (my $hbox = new Gtk2::HBox 0, 0); |
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97 | $hbox->pack_start ((new Gtk2::Label "Info"), 0, 0, 0); |
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98 | $hbox->pack_start (($info = new Gtk2::Label), 1, 1, 0); |
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99 | } |
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100 | |
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101 | if (@ARGV) { |
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102 | $schnauzer->set_paths (\@ARGV); |
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103 | $schnauzer->handle_key ($Gtk2::Gdk::Keysyms{space}, []); |
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104 | } else { |
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105 | $schnauzer->set_dir (File::Spec->curdir); |
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106 | $mainwin->show_all; |
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107 | } |
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108 | |
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109 | $viewer->show_all; |
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110 | |
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111 | main Gtk2; |
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112 | |
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113 | __DATA__ |
| 2 | |
114 | |
| 3 | =head1 NAME |
115 | =head1 NAME |
| 4 | |
116 | |
| 5 | cv - a fast gtk+ image viewer modeled after xv |
117 | cv - a fast gtk+ image viewer modeled after xv |
| 6 | |
118 | |
| … | |
… | |
| 59 | rotate on disk |
171 | rotate on disk |
| 60 | print |
172 | print |
| 61 | lots of ui issues |
173 | lots of ui issues |
| 62 | save(?) |
174 | save(?) |
| 63 | preferences |
175 | preferences |
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176 | ctrl-u in schnauzer |
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177 | shift-cursor in schnauzer |
| 64 | |
178 | |
| 65 | =head1 AUTHOR |
179 | =head1 AUTHOR |
| 66 | |
180 | |
| 67 | Marc Lehmann <cv@plan9.de>. |
181 | Marc Lehmann <cv@plan9.de>. |
| 68 | |
182 | |
| 69 | =cut |
183 | =cut |
| 70 | |
184 | |
| 71 | use Gtk2 -init; |
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| 72 | use Gtk2::Gdk::Keysyms; |
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| 73 | |
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| 74 | use Gtk2::CV::ImageWindow; |
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| 75 | use Gtk2::CV::Schnauzer; |
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| 76 | |
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| 77 | my $viewer; |
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| 78 | my $schnauzer; |
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| 79 | |
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| 80 | sub new_schnauzer { |
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| 81 | my $w = new Gtk2::Window; |
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| 82 | $w->add (my $s = new Gtk2::CV::Schnauzer); |
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| 83 | |
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| 84 | $s->signal_connect (activate => sub { $viewer->load_image ($_[1]) }); |
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| 85 | $s->signal_connect_after (key_press_event => \&std_keys); |
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| 86 | |
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| 87 | $s->set_dir ("."); |
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| 88 | $w->show_all; |
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| 89 | |
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| 90 | $s; |
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| 91 | } |
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| 92 | |
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| 93 | sub std_keys { |
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| 94 | my $key = $_[1]->keyval; |
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| 95 | my $state = $_[1]->state; |
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| 96 | |
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| 97 | my $ctrl = grep $_ eq "control-mask", @$state; |
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| 98 | |
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| 99 | if ($key == $Gtk2::Gdk::Keysyms{q}) { |
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| 100 | main_quit Gtk2; |
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| 101 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) { |
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| 102 | new_schnauzer; |
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| 103 | } else { |
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| 104 | $schnauzer->handle_key ($key, $state); |
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| 105 | } |
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| 106 | |
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| 107 | 1; |
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| 108 | } |
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| 109 | |
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| 110 | $viewer = new Gtk2::CV::ImageWindow; |
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| 111 | $viewer->signal_connect (key_press_event => \&std_keys); |
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| 112 | $viewer->signal_connect (delete_event => sub { main_quit Gtk2 }); |
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| 113 | |
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| 114 | $schnauzer = new_schnauzer; |
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| 115 | |
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| 116 | if (@ARGV) { |
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| 117 | $viewer->load_image ($ARGV[0]); |
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| 118 | |
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| 119 | if (@ARGV > 1) { |
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| 120 | $schnauzer->set_paths (\@ARGV); |
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| 121 | } |
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| 122 | } |
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| 123 | |
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| 124 | $viewer->show_all; |
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| 125 | |
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| 126 | main Gtk2; |
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| 127 | |
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| 128 | |
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