1 | #!/opt/bin/perl |
1 | #!/opt/bin/perl |
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2 | |
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3 | use Cwd (); |
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4 | use Encode (); |
2 | |
5 | |
3 | use Gtk2 -init; |
6 | use Gtk2 -init; |
4 | use Gtk2::Gdk::Keysyms; |
7 | use Gtk2::Gdk::Keysyms; |
5 | |
8 | |
6 | use Gtk2::CV::ImageWindow; |
9 | use Gtk2::CV::ImageWindow; |
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9 | use Gtk2::CV; |
12 | use Gtk2::CV; |
10 | |
13 | |
11 | Gtk2::Rc->parse (Gtk2::CV::find_rcfile "gtkrc"); |
14 | Gtk2::Rc->parse (Gtk2::CV::find_rcfile "gtkrc"); |
12 | |
15 | |
13 | use File::Spec; |
16 | use File::Spec; |
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17 | |
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18 | require Gtk2::CV::Plugin; |
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19 | require "$ENV{HOME}/.cvrc" if -r "$ENV{HOME}/.cvrc"; |
14 | |
20 | |
15 | my $mainwin; |
21 | my $mainwin; |
16 | my $viewer; |
22 | my $viewer; |
17 | my $schnauzer; |
23 | my $schnauzer; |
18 | my $info; |
24 | my $info; |
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29 | (File::Spec->splitpath ($_[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 | }); |
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40 | $s->signal_connect (chdir => sub { |
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41 | my ($self, $dir) = @_; |
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42 | |
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43 | my $path = Cwd::abs_path $dir; |
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44 | |
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45 | $self->realize; |
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46 | $self->window->property_change ( |
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47 | Gtk2::Gdk::Atom->intern ("_X_CWD", 0), |
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48 | Gtk2::Gdk::Atom->intern ("UTF8_STRING", 0), |
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49 | Gtk2::Gdk::CHARS, 'replace', |
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50 | Encode::encode_utf8 $path, |
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51 | ); |
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52 | }); |
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53 | |
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54 | Gtk2::CV::Plugin->call (new_schnauzer => $s); |
34 | |
55 | |
35 | $s; |
56 | $s; |
36 | } |
57 | } |
37 | |
58 | |
38 | sub std_keys { |
59 | sub std_keys { |
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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 $schnauzer->signal_emit (key_press_event => $_[1]); |
75 | } |
96 | } |
76 | |
97 | |
77 | 1; |
98 | 1; |
78 | } |
99 | } |
79 | |
100 | |
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90 | ? $mainwin->hide |
111 | ? $mainwin->hide |
91 | : $mainwin->show_all; |
112 | : $mainwin->show_all; |
92 | 1; |
113 | 1; |
93 | }); |
114 | }); |
94 | |
115 | |
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116 | Gtk2::CV::Plugin->call (new_imagewindow => $viewer); |
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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); |
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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); |
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130 | $info->set (wrap => 1); |
107 | |
131 | |
108 | $schnauzer->set_geometry_hints; |
132 | $schnauzer->set_geometry_hints; |
109 | } |
133 | } |
110 | |
134 | |
111 | if (@ARGV) { |
135 | if (@ARGV) { |
112 | $schnauzer->set_paths (\@ARGV); |
136 | $schnauzer->set_paths ([map Glib::filename_to_unicode $_, @ARGV]); |
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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; |
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142 | $viewer->show_all; |
117 | } |
143 | } |
118 | |
144 | |
119 | $viewer->show_all; |
145 | $viewer->show_all; |
120 | |
146 | |
121 | main Gtk2; |
147 | main Gtk2; |
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152 | s set scaling mode to 'bilinear' (default) |
178 | s set scaling mode to 'bilinear' (default) |
153 | S set scaling mode to 'hyper' (slowest) |
179 | S set scaling mode to 'hyper' (slowest) |
154 | t rotate clockwise 90° |
180 | t rotate clockwise 90° |
155 | T rotate counterclockwise° |
181 | T rotate counterclockwise° |
156 | ctrl-v open a new visual schnauzer window for the current dir |
182 | ctrl-v open a new visual schnauzer window for the current dir |
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183 | ctrl-s rescan visual schnauzer files for updates/deletes etc. |
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184 | ctrl-e run an editor ($CV_EDITOR or "gimp") on the current image. |
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185 | |
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186 | And when playing movies, these additional keys are active: |
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187 | |
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188 | left rewind by 10 seconds |
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189 | right forward by 10 seconds |
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190 | down rewind by 60 seconds |
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191 | up forward by 60 seconds |
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192 | pg_up rewind by 600 seconds |
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193 | pg_down forward by 600 seconds |
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194 | o toggle on-screen display |
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195 | p pause/unpause |
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196 | escape stop playing |
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197 | 9 turn volume down |
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198 | 0 turn volume up |
157 | |
199 | |
158 | The following keys are redirected to the default visual schnauzer window: |
200 | The 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 |
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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 |
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222 | ctrl-a select all files |
180 | |
223 | |
181 | =head1 ENVIRONMENT |
224 | =head1 ENVIRONMENT |
182 | |
225 | |
183 | =over 4 |
226 | =over 4 |
184 | |
227 | |
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228 | =item CV_EDITOR |
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229 | |
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230 | The program that gets executed when the user presses C<CTRL-e> in the |
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231 | Schnauzer or image window. The default is C<gimp>. |
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232 | |
185 | =item CV_PRINT_DESTINATION |
233 | =item CV_PRINT_DESTINATION |
186 | |
234 | |
187 | The default (perl-style) destination to use in the print dialog. |
235 | The default (perl-style) destination to use in the print dialog. |
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236 | |
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237 | =item CV_TRASHCAN |
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238 | |
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239 | When set, must point to a directory where all files that are deleted are |
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240 | moved to. If unset, files that are deleted are really being deleted. |
188 | |
241 | |
189 | =back |
242 | =back |
190 | |
243 | |
191 | =head1 SECURITY CONSIDERATIONS |
244 | =head1 SECURITY CONSIDERATIONS |
192 | |
245 | |