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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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 | }); |
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37 | $s->signal_connect (chdir => sub { |
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38 | my ($self, $dir) = @_; |
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39 | |
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40 | my $path = Cwd::abs_path $dir; |
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41 | |
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42 | $self->realize; |
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43 | $self->window->property_change ( |
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44 | Gtk2::Gdk::Atom->intern ("_X_CWD", 0), |
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45 | Gtk2::Gdk::Atom->intern ("UTF8_STRING", 0), |
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46 | Gtk2::Gdk::CHARS, 'replace', |
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47 | Encode::encode_utf8 $path, |
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48 | ); |
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49 | }); |
34 | |
50 | |
35 | $s; |
51 | $s; |
36 | } |
52 | } |
37 | |
53 | |
38 | sub std_keys { |
54 | sub std_keys { |
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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); |
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123 | $info->set (wrap => 1); |
107 | |
124 | |
108 | $schnauzer->set_geometry_hints; |
125 | $schnauzer->set_geometry_hints; |
109 | } |
126 | } |
110 | |
127 | |
111 | if (@ARGV) { |
128 | if (@ARGV) { |
112 | $schnauzer->set_paths (\@ARGV); |
129 | $schnauzer->set_paths ([map Glib::filename_to_unicode $_, @ARGV]); |
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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; |
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135 | $viewer->show_all; |
117 | } |
136 | } |
118 | |
137 | |
119 | $viewer->show_all; |
138 | $viewer->show_all; |
120 | |
139 | |
121 | main Gtk2; |
140 | main Gtk2; |
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152 | s set scaling mode to 'bilinear' (default) |
171 | s set scaling mode to 'bilinear' (default) |
153 | S set scaling mode to 'hyper' (slowest) |
172 | S set scaling mode to 'hyper' (slowest) |
154 | t rotate clockwise 90° |
173 | t rotate clockwise 90° |
155 | T rotate counterclockwise° |
174 | T rotate counterclockwise° |
156 | ctrl-v open a new visual schnauzer window for the current dir |
175 | ctrl-v open a new visual schnauzer window for the current dir |
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176 | ctrl-s rescan visual schnauzer files for updates/deletes etc. |
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177 | ctrl-e run an editor ($CV_EDITOR or "gimp") on the current image. |
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178 | |
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179 | And when playing movies, these additional keys are active: |
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180 | |
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181 | left rewind by 10 seconds |
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182 | right forward by 10 seconds |
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183 | down rewind by 60 seconds |
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184 | up forward by 60 seconds |
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185 | pg_up rewind by 600 seconds |
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186 | pg_down forward by 600 seconds |
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187 | o toggle on-screen display |
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188 | p pause/unpause |
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189 | escape stop playing |
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190 | 9 turn volume down |
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191 | 0 turn volume up |
157 | |
192 | |
158 | The following keys are redirected to the default visual schnauzer window: |
193 | The 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 |
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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 |
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215 | ctrl-a select all files |
180 | |
216 | |
181 | =head1 ENVIRONMENT |
217 | =head1 ENVIRONMENT |
182 | |
218 | |
183 | =over 4 |
219 | =over 4 |
184 | |
220 | |
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221 | =item CV_EDITOR |
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222 | |
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223 | The program that gets executed when the user presses C<CTRL-e> in the |
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224 | Schnauzer or image window. The default is C<gimp>. |
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225 | |
185 | =item CV_PRINT_DESTINATION |
226 | =item CV_PRINT_DESTINATION |
186 | |
227 | |
187 | The default (perl-style) destination to use in the print dialog. |
228 | The default (perl-style) destination to use in the print dialog. |
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229 | |
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230 | =item CV_TRASHCAN |
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231 | |
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232 | When set, must point to a directory where all files that are deleted are |
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233 | moved to. If unset, files that are deleted are really being deleted. |
188 | |
234 | |
189 | =back |
235 | =back |
190 | |
236 | |
191 | =head1 SECURITY CONSIDERATIONS |
237 | =head1 SECURITY CONSIDERATIONS |
192 | |
238 | |