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