| … | |
… | |
| 23 | |
23 | |
| 24 | use File::Spec; |
24 | use File::Spec; |
| 25 | |
25 | |
| 26 | my $mainwin; |
26 | my $mainwin; |
| 27 | my $viewer; |
27 | my $viewer; |
|
|
28 | my $viewer_count; |
| 28 | my $schnauzer; |
29 | my $schnauzer; |
| 29 | my $info; |
30 | my $info; |
| 30 | my $help; |
31 | my $help; |
| 31 | |
32 | |
| 32 | my $schnauzer_idx = 0; |
33 | my $schnauzer_idx = 0; |
| … | |
… | |
| 38 | $s->signal_connect (activate => sub { |
39 | $s->signal_connect (activate => sub { |
| 39 | my $label = sprintf "%s (%d)", |
40 | my $label = sprintf "%s (%d)", |
| 40 | (File::Spec->splitpath ($_[1]))[2], |
41 | (File::Spec->splitpath ($_[1]))[2], |
| 41 | -s $_[1]; |
42 | -s $_[1]; |
| 42 | $info->set_label ($label); |
43 | $info->set_label ($label); |
| 43 | $viewer->load_image ($_[1]); |
44 | $viewer->load_image ($_[1]) if $viewer; # TODO: error, or chose ANY viewer |
| 44 | }); |
45 | }); |
| 45 | |
46 | |
| 46 | Gtk2::CV::Plugin->call (new_schnauzer => $s); |
47 | Gtk2::CV::Plugin->call (new_schnauzer => $s); |
| 47 | |
48 | |
| 48 | $s; |
49 | $s |
|
|
50 | } |
|
|
51 | |
|
|
52 | sub new_viewer { |
|
|
53 | my $self = new Gtk2::CV::ImageWindow; |
|
|
54 | |
|
|
55 | $viewer_count++; |
|
|
56 | |
|
|
57 | $self->set_title ("CV: Image"); |
|
|
58 | |
|
|
59 | $self->signal_connect (key_press_event => sub { |
|
|
60 | $viewer = $_[0]; |
|
|
61 | |
|
|
62 | my $key = $_[1]->keyval; |
|
|
63 | my $state = $_[1]->state; |
|
|
64 | |
|
|
65 | if ($state * "control-mask" && $key == $Gtk2::Gdk::Keysyms{c}) { |
|
|
66 | my $viewer = new_viewer (); |
|
|
67 | $viewer->set_image ($_[0]->{image}); |
|
|
68 | $viewer->show_all; |
|
|
69 | 1 |
|
|
70 | } else { |
|
|
71 | &std_keys |
|
|
72 | or $schnauzer->signal_emit (key_press_event => $_[1]) |
|
|
73 | } |
|
|
74 | }); |
|
|
75 | $self->signal_connect (delete_event => sub { $_[0]->destroy; 0 }); |
|
|
76 | $self->signal_connect (destroy => sub { |
|
|
77 | $viewer = undef if $viewer == $_[0]; |
|
|
78 | |
|
|
79 | main_quit Gtk2 unless --$viewer_count; |
|
|
80 | |
|
|
81 | 0 |
|
|
82 | }); |
|
|
83 | |
|
|
84 | $self->signal_connect (button3_press_event => sub { |
|
|
85 | $mainwin->visible |
|
|
86 | ? $mainwin->hide |
|
|
87 | : $mainwin->show_all; |
|
|
88 | |
|
|
89 | 1 |
|
|
90 | }); |
|
|
91 | |
|
|
92 | Gtk2::CV::Plugin->call (new_imagewindow => $self); |
|
|
93 | |
|
|
94 | $self |
| 49 | } |
95 | } |
| 50 | |
96 | |
| 51 | sub std_keys { |
97 | sub std_keys { |
| 52 | my $key = $_[1]->keyval; |
98 | my $key = $_[1]->keyval; |
| 53 | my $state = $_[1]->state; |
99 | my $state = $_[1]->state; |
| 54 | |
100 | |
| 55 | my $ctrl = $state * "control-mask"; |
101 | my $ctrl = $state * "control-mask"; |
| 56 | |
102 | |
| 57 | if ($key == $Gtk2::Gdk::Keysyms{q}) { |
103 | if ($key == $Gtk2::Gdk::Keysyms{q}) { |
| 58 | main_quit Gtk2; |
104 | $viewer->destroy; |
| 59 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) { |
105 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{v}) { |
| 60 | my $w = new Gtk2::Window; |
106 | my $w = new Gtk2::Window; |
| 61 | |
107 | |
|
|
108 | $w->set_role ("schnauzer"); |
| 62 | $w->set_title ("CV: Schnauzer"); |
109 | $w->set_title ("CV: Schnauzer"); |
| 63 | $w->add (my $s = new_schnauzer); |
110 | $w->add (my $s = new_schnauzer); |
| 64 | $s->set_dir (File::Spec->curdir); |
111 | $s->set_dir (File::Spec->curdir); |
| 65 | $s->set_geometry_hints; |
112 | $s->set_geometry_hints; |
| 66 | $w->show_all; |
113 | $w->show_all; |
| … | |
… | |
| 68 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{h}) { |
115 | } elsif ($ctrl && $key == $Gtk2::Gdk::Keysyms{h}) { |
| 69 | unless ($help) { |
116 | unless ($help) { |
| 70 | require Gtk2::PodViewer; |
117 | require Gtk2::PodViewer; |
| 71 | |
118 | |
| 72 | $help = new Gtk2::Window; |
119 | $help = new Gtk2::Window; |
|
|
120 | $help->set_role ("help"); |
| 73 | $help->set_title ("CV: Help"); |
121 | $help->set_title ("CV: Help"); |
| 74 | $help->set_default_size (500, 300); |
122 | $help->set_default_size (500, 300); |
| 75 | $help->signal_connect (delete_event => sub { $help->hide; 1 }); |
123 | $help->signal_connect (delete_event => sub { $help->hide; 1 }); |
| 76 | |
124 | |
| 77 | $help->add (my $sw = new Gtk2::ScrolledWindow); |
125 | $help->add (my $sw = new Gtk2::ScrolledWindow); |
| … | |
… | |
| 88 | |
136 | |
| 89 | 1 |
137 | 1 |
| 90 | } |
138 | } |
| 91 | |
139 | |
| 92 | { |
140 | { |
| 93 | $viewer = new Gtk2::CV::ImageWindow; |
141 | $viewer = new_viewer; |
| 94 | |
142 | $::cur_viewer = $viewer; |
| 95 | $viewer->set_title ("CV: Image"); |
|
|
| 96 | |
|
|
| 97 | $viewer->signal_connect (key_press_event => sub { |
|
|
| 98 | &std_keys |
|
|
| 99 | or $schnauzer->signal_emit (key_press_event => $_[1]) |
|
|
| 100 | }); |
|
|
| 101 | $viewer->signal_connect (delete_event => sub { main_quit Gtk2 }); |
|
|
| 102 | |
|
|
| 103 | $viewer->signal_connect (button3_press_event => sub { |
|
|
| 104 | $mainwin->visible |
|
|
| 105 | ? $mainwin->hide |
|
|
| 106 | : $mainwin->show_all; |
|
|
| 107 | 1; |
|
|
| 108 | }); |
|
|
| 109 | |
|
|
| 110 | Gtk2::CV::Plugin->call (new_imagewindow => $viewer); |
|
|
| 111 | |
143 | |
| 112 | $schnauzer = new_schnauzer; |
144 | $schnauzer = new_schnauzer; |
| 113 | |
145 | |
| 114 | $mainwin = new Gtk2::Window; |
146 | $mainwin = new Gtk2::Window; |
|
|
147 | $mainwin->set_role ("main"); |
| 115 | $mainwin->set_title ("CV"); |
148 | $mainwin->set_title ("CV"); |
| 116 | $mainwin->add (my $vbox = new Gtk2::VBox); |
149 | $mainwin->add (my $vbox = new Gtk2::VBox); |
| 117 | $mainwin->signal_connect (delete_event => sub { $mainwin->hide; 1; }); |
150 | $mainwin->signal_connect (delete_event => sub { $mainwin->hide; 1 }); |
| 118 | |
151 | |
| 119 | $vbox->add ($schnauzer); |
152 | $vbox->add ($schnauzer); |
| 120 | $vbox->pack_end (my $frame = new Gtk2::Frame, 0, 0, 0); |
153 | $vbox->pack_end (my $frame = new Gtk2::Frame, 0, 0, 0); |
| 121 | $frame->add (my $hbox = new Gtk2::HBox 0, 0); |
154 | $frame->add (my $hbox = new Gtk2::HBox 0, 0); |
| 122 | $hbox->pack_start ((new Gtk2::Label "Info: "), 0, 0, 0); |
155 | $hbox->pack_start ((new Gtk2::Label "Info: "), 0, 0, 0); |
| … | |
… | |
| 127 | |
160 | |
| 128 | $schnauzer->set_geometry_hints; |
161 | $schnauzer->set_geometry_hints; |
| 129 | } |
162 | } |
| 130 | |
163 | |
| 131 | if (@ARGV) { |
164 | if (@ARGV) { |
| 132 | $schnauzer->set_paths ([map Glib::filename_to_unicode $_, @ARGV]); |
165 | my $show_first = sub { |
| 133 | $schnauzer->show_all; |
166 | $schnauzer->show_all; |
| 134 | $schnauzer->handle_key ($Gtk2::Gdk::Keysyms{space}, []); |
167 | $schnauzer->handle_key ($Gtk2::Gdk::Keysyms{space}, []); |
|
|
168 | $viewer->show_all; |
|
|
169 | }; |
|
|
170 | |
|
|
171 | if (@ARGV == 1 && $ARGV[0] eq "-0r") { |
|
|
172 | local $/; |
|
|
173 | $schnauzer->set_paths ([map Glib::filename_to_unicode $_, split /\x00/, <STDIN>], 1, $show_first); |
|
|
174 | } elsif (@ARGV == 1 && -d $ARGV[0]) { |
|
|
175 | $schnauzer->set_dir (Glib::filename_to_unicode shift, $show_first); |
|
|
176 | } else { |
|
|
177 | $schnauzer->set_paths ([map Glib::filename_to_unicode $_, @ARGV], 1, $show_first); |
|
|
178 | } |
| 135 | } else { |
179 | } else { |
| 136 | $schnauzer->set_dir (File::Spec->curdir); |
180 | $schnauzer->set_dir (File::Spec->curdir, sub { |
| 137 | $mainwin->show_all; |
181 | $mainwin->show_all; |
| 138 | } |
|
|
| 139 | |
|
|
| 140 | $viewer->show_all; |
182 | $viewer->show_all; |
|
|
183 | }); |
|
|
184 | } |
| 141 | |
185 | |
| 142 | main Gtk2; |
186 | main Gtk2; |
| 143 | |
187 | |
|
|
188 | Gtk2::CV::flush_aio; |
|
|
189 | |
| 144 | __DATA__ |
190 | __DATA__ |
|
|
191 | |
|
|
192 | =encoding utf-8 |
| 145 | |
193 | |
| 146 | =head1 NAME |
194 | =head1 NAME |
| 147 | |
195 | |
| 148 | cv - a fast gtk+ image viewer loosely modeled after XV |
196 | cv - a fast gtk+ image viewer loosely modeled after XV |
| 149 | |
197 | |
| … | |
… | |
| 158 | |
206 | |
| 159 | =over 4 |
207 | =over 4 |
| 160 | |
208 | |
| 161 | =item * optimized directory scanning algorithm |
209 | =item * optimized directory scanning algorithm |
| 162 | |
210 | |
| 163 | The directory scanning in CV plays some tricks that - on most modern |
211 | The directory scanning in CV uses some tricks that - on most modern |
| 164 | filesystems - makes it possible to detect filetypes faster than stat()'ing |
212 | filesystems - makes it possible to detect filetypes faster than stat()'ing |
| 165 | every file. This makes CV suitable for directories with lots of files |
213 | every file. This makes CV suitable for directories with lots of files |
| 166 | (10000+). |
214 | (10000+). |
| 167 | |
215 | |
| 168 | This algorithm is quite unprecise - it doesn't make a difference between |
216 | This algorithm is quite unprecise - it doesn't make a difference between |
| 169 | files, device nodes, symlinks and the like, and filetype detection is done |
217 | files, device nodes, symlinks and the like, and filetype detection is done |
| 170 | using the file extension only. |
218 | using the file extension only. |
| 171 | |
219 | |
|
|
220 | On the positive side, it is usually many orders of magnitude faster than |
|
|
221 | traditional scanning techniques (good for directories with 10000 or |
|
|
222 | 100000+ files). |
|
|
223 | |
|
|
224 | =item * queuing for all time-consuming background tasks |
|
|
225 | |
|
|
226 | All tasks, such as unlinking files or generating thumbnails, that can be |
|
|
227 | done in the background will be done so - no waiting required, even when |
|
|
228 | changing directories. |
|
|
229 | |
| 172 | =item * use of asynchronous I/O |
230 | =item * use of asynchronous I/O |
| 173 | |
231 | |
| 174 | CV tries to use asynchronous I/O whereever it makes sense, for example |
232 | CV tries to use asynchronous I/O whereever it makes sense, for example |
| 175 | while scanning directories, waiting for stat data or unlinking files. This |
233 | while scanning directories, waiting for stat data, unlinking files or |
| 176 | usually decreases scanning times for large directories a bit (especially |
234 | generating thumbnails. This usually decreases scanning times for large |
| 177 | on RAID devices and over NFS). |
235 | directories a bit (especially on RAID devices and over NFS) and makes CV |
|
|
236 | much more interactive. |
| 178 | |
237 | |
| 179 | =item * fast image loading |
238 | =item * fast image loading |
| 180 | |
239 | |
| 181 | The time span between the user issuing a command and displaying the new |
240 | The time span between the user issuing a command and displaying the new |
| 182 | image should be as small as possible. CV uses optimized (especially |
241 | image should be as small as possible. CV uses optimized (especially |
| 183 | for JPEG) loading functions and sacrifices some quality (e.g no gamma |
242 | for JPEG) loading functions and sacrifices some quality (e.g no gamma |
| 184 | correction) to achieve this speed. |
243 | correction, although this might change) to achieve this speed. |
| 185 | |
244 | |
| 186 | =item * fast thumbnail creation |
245 | =item * fast thumbnail creation |
| 187 | |
246 | |
| 188 | Thumbnail creation is crucial for me, so it's better be fast. Thumbnail |
247 | Thumbnail creation uses both CPU and Disk-I/O. CV interleaves both, so |
|
|
248 | on modern CPUs, thumbnailing is usually limited by I/O speed. Thumbnail |
| 189 | creation for JPEGs has been specially optimized. |
249 | creation for JPEGs has been specially optimized and can even take |
|
|
250 | advantage of multiple CPUs. |
| 190 | |
251 | |
| 191 | =item * minimum optical clutter |
252 | =item * minimum optical clutter |
| 192 | |
253 | |
| 193 | CV has no menus or other user interface elements that take up a lot of |
254 | CV has no menus or other user interface elements that take up a lot of |
| 194 | screen space. The schnauzer windows can also be somewhat crowded. |
255 | screen space (or are useful for beginning users). The schnauzer windows |
|
|
256 | can also be somewhat crowded. |
| 195 | |
257 | |
| 196 | The point of an image viewer is viewing images, not a nice GUI. This is |
258 | The point of an image viewer is viewing images, not a nice GUI. This is |
| 197 | similar to XV's behaviour. |
259 | similar to XV's behaviour. |
| 198 | |
260 | |
| 199 | =item * efficient (and hard to learn) user interface |
261 | =item * efficient (and hard to learn) user interface |
| 200 | |
262 | |
| 201 | CV uses key combinations. A lot. If you are an experienced XV user, you |
263 | CV uses key combinations. A lot. If you are an experienced XV user, you |
| 202 | will find most of these keys familiar. If not, CV might be hard to use at |
264 | will find most of these keys familiar. If not, CV might be hard to use at |
| 203 | first, but will be an efficient tool later. |
265 | first, but will be an efficient tool later. |
| 204 | |
266 | |
|
|
267 | =item * multi-window GUI |
|
|
268 | |
|
|
269 | CV doesn't force you to use a specific layout, instead it relies on your |
|
|
270 | window manager, thus enabling you to chose whatever layout that suits you |
|
|
271 | most. |
|
|
272 | |
| 205 | =item * i18n'ed filename handling throughout |
273 | =item * i18n'ed filename handling throughout |
| 206 | |
274 | |
| 207 | As long as glib can recognize your filename encoding (either UTF-8 or |
275 | As long as glib can recognize your filename encoding (either UTF-8 or |
| 208 | locale-specific, depending on your settings) and you have the relevant |
276 | locale-specific, depending on the setting of G_BROKEN_FILENAMES) and you |
| 209 | fonts, CV will display your filenames correctly. |
277 | have the relevant fonts, CV will display your filenames correctly. |
| 210 | |
278 | |
| 211 | =item * extensible through plug-ins |
279 | =item * extensible through plug-ins |
| 212 | |
280 | |
| 213 | I have weird plug-ins that access remote databases to find a |
281 | I have weird plug-ins that access remote databases to find a |
| 214 | directory. This is not likely to be of any use to other people. Likewise, |
282 | directory. This is not likely to be of any use to other people. Likewise, |
| … | |
… | |
| 235 | . enlarge the image by 10% |
303 | . enlarge the image by 10% |
| 236 | n reset to normal size |
304 | n reset to normal size |
| 237 | m maximize to screensize |
305 | m maximize to screensize |
| 238 | M maximize to screensize, respecting image aspect |
306 | M maximize to screensize, respecting image aspect |
| 239 | ctrl-m toggle maxpect-always mode |
307 | ctrl-m toggle maxpect-always mode |
|
|
308 | ctrl-sift-m toggle using current image size as max image size |
| 240 | u uncrop |
309 | u uncrop |
| 241 | r set scaling mode to 'nearest' (fastest) |
310 | r set scaling mode to 'nearest' (fastest) |
| 242 | s set scaling mode to 'bilinear' (default) |
311 | s set scaling mode to 'bilinear' (default) |
| 243 | shift-s set scaling mode to 'hyper' (slowest) |
312 | shift-s set scaling mode to 'hyper' (slowest) |
| 244 | t rotate clockwise 90° |
313 | t rotate clockwise 90° |
| 245 | T rotate counterclockwise° |
314 | T rotate counterclockwise° |
|
|
315 | a apply all rotations loslessly to a jpeg file (using exiftran) |
| 246 | ctrl-v open a new visual schnauzer window for the current dir |
316 | ctrl-v open a new visual schnauzer window for the current dir |
|
|
317 | ctrl-c clone the current image window |
| 247 | ctrl-e run an editor ($CV_EDITOR or "gimp") on the current image |
318 | ctrl-e run an editor ($CV_EDITOR or "gimp") on the current image |
| 248 | ctrl-p fire up the print fialog |
319 | ctrl-p fire up the print dialog |
| 249 | escape cancel a crop action |
320 | escape cancel a crop action |
| 250 | |
321 | |
| 251 | And when playing movies, these additional keys are active: |
322 | And when playing movies, these additional keys are active: |
| 252 | |
323 | |
| 253 | left rewind by 10 seconds |
324 | left rewind by 10 seconds |
| … | |
… | |
| 268 | Left-clicking into the image window will let you crop the image (usually |
339 | Left-clicking into the image window will let you crop the image (usually |
| 269 | to zoom into large images that CV scales down). |
340 | to zoom into large images that CV scales down). |
| 270 | |
341 | |
| 271 | =head2 THE VISUAL SCHNAUZER |
342 | =head2 THE VISUAL SCHNAUZER |
| 272 | |
343 | |
|
|
344 | Any image-loading action in a schnauzer window acts on the |
|
|
345 | "last-recently-activated" imagewindow, which currently is simply the last |
|
|
346 | image window that received a keypress. |
|
|
347 | |
| 273 | You can use the following keys in the schnauzer window: |
348 | You can use the following keys in the schnauzer window: |
| 274 | |
349 | |
| 275 | ctrl-space, |
350 | ctrl-space, |
| 276 | space move to and display next image |
351 | space move to and display next image |
| 277 | ctrl-backspace, |
352 | ctrl-backspace, |
| … | |
… | |
| 291 | ctrl-g force generation of thumbnais for the selected files |
366 | ctrl-g force generation of thumbnais for the selected files |
| 292 | ctrl-s rescan current direcory or files updates/deletes etc. |
367 | ctrl-s rescan current direcory or files updates/deletes etc. |
| 293 | ctrl-u update selected (or all) icons if neccessary |
368 | ctrl-u update selected (or all) icons if neccessary |
| 294 | ctrl-l don't use, will become a plug-in eventually |
369 | ctrl-l don't use, will become a plug-in eventually |
| 295 | |
370 | |
|
|
371 | ^ go to parent directory (caret). |
|
|
372 | |
| 296 | 0-9, |
373 | 0-9, |
| 297 | a-z find the first filename beginning with this letter |
374 | a-z find the first filename beginning with this letter |
| 298 | |
375 | |
| 299 | Right-clicking into the schnauzer window displays a pop-up menu with |
376 | Right-clicking into the schnauzer window displays a pop-up menu with |
| 300 | additional actions. |
377 | additional actions. |
| 301 | |
378 | |
|
|
379 | =head3 SELECTION |
|
|
380 | |
|
|
381 | You can select entries in the Schnauzer in a variety of ways: |
|
|
382 | |
|
|
383 | =over 4 |
|
|
384 | |
|
|
385 | =item Keyboard |
|
|
386 | |
|
|
387 | Moving the cursor with the keyboard will first deselect all files and then |
|
|
388 | select the file you moved to. |
|
|
389 | |
|
|
390 | =item Clicking |
|
|
391 | |
|
|
392 | Clicking on an entry will select the one you clicked and deselect all |
|
|
393 | others. |
|
|
394 | |
|
|
395 | =item Shift-Clicking |
|
|
396 | |
|
|
397 | Shift-clicking will toggle the selection on the entry under the mouse. |
|
|
398 | |
|
|
399 | =item Dragging |
|
|
400 | |
|
|
401 | Dragging will select all entries between the one selected when pushing the |
|
|
402 | button and the one selected when releasing the button. If you move above |
|
|
403 | or below the schnauzer area while drag-selecting, the schnauzer will move |
|
|
404 | up/down one row twice per second. In addition, horizontal mouse movement |
|
|
405 | acts as a kind of invisible horizontal scrollbar. |
|
|
406 | |
|
|
407 | =item Hint: double-click works while click-selecting |
|
|
408 | |
|
|
409 | You can double-click any image while click-selecting to display it |
|
|
410 | without stopping the selection process. This will act as if you normally |
|
|
411 | double-clicked the image to display it, and will toggle the selection |
|
|
412 | twice, resulting in no change. |
|
|
413 | |
|
|
414 | =back |
|
|
415 | |
| 302 | =head1 FILES |
416 | =head1 FILES |
| 303 | |
417 | |
| 304 | When starting, CV runs the F<.cvrc> file in your F<$HOME> directory as if |
418 | When starting, CV runs the F<.cvrc> file in your F<$HOME> directory as if |
| 305 | it were a perl script. in that, you will mostly load plug-ins. |
419 | it were a perl script. in that, you will mostly load plug-ins. |
| 306 | |
420 | |
| … | |
… | |
| 319 | =item CV_EDITOR |
433 | =item CV_EDITOR |
| 320 | |
434 | |
| 321 | The program that gets executed when the user presses C<CTRL-e> in the |
435 | The program that gets executed when the user presses C<CTRL-e> in the |
| 322 | Schnauzer or image window. The default is C<gimp>. |
436 | Schnauzer or image window. The default is C<gimp>. |
| 323 | |
437 | |
|
|
438 | =item CV_AUDIO_PLAYER |
|
|
439 | |
|
|
440 | Program used to play all sorts of audio (wav, aif, mp3, ogg...), default "play". |
|
|
441 | Will be called like C<< $CV_AUDIO_PLAYER -- <path> >>. |
|
|
442 | |
| 324 | =item CV_PRINT_DESTINATION |
443 | =item CV_PRINT_DESTINATION |
| 325 | |
444 | |
| 326 | The default (perl-style) destination to use in the print dialog. |
445 | The default (perl-style) destination to use in the print dialog. |
| 327 | |
446 | |
| 328 | =item CV_TRASHCAN |
447 | =item CV_TRASHCAN |
| … | |
… | |
| 332 | |
451 | |
| 333 | =back |
452 | =back |
| 334 | |
453 | |
| 335 | =head1 SECURITY CONSIDERATIONS |
454 | =head1 SECURITY CONSIDERATIONS |
| 336 | |
455 | |
| 337 | CV uses Pixbuf to load images. Pixbuf is not considered safe for this |
456 | CV uses Pixbuf to load non-JPEG images. Pixbuf is not considered safe for |
| 338 | purpose, though (from the gtk-2.2 release notes): |
457 | this purpose, though (from the gtk-2.2 release notes): |
| 339 | |
458 | |
| 340 | "While efforts have been made to make gdk-pixbuf robust against invalid |
459 | "While efforts have been made to make gdk-pixbuf robust against invalid |
| 341 | images, using gdk-pixbuf to load untrusted data is not recommended, due to |
460 | images, using gdk-pixbuf to load untrusted data is not recommended, due to |
| 342 | the likelyhood that there are additional problems where an invalid image |
461 | the likelyhood that there are additional problems where an invalid image |
| 343 | could cause gdk-pixbuf to crash or worse." |
462 | could cause gdk-pixbuf to crash or worse." |
| … | |
… | |
| 345 | =head1 BUGS/TODO |
464 | =head1 BUGS/TODO |
| 346 | |
465 | |
| 347 | Lots of functionality is missing. |
466 | Lots of functionality is missing. |
| 348 | |
467 | |
| 349 | Pixbuf doesn't always honor G_BROKEN_FILENAMES, so accessing files with |
468 | Pixbuf doesn't always honor G_BROKEN_FILENAMES, so accessing files with |
| 350 | names incompatible might utf-8 fail. |
469 | names incompatible with utf-8 might fail. |
| 351 | |
470 | |
| 352 | rotate on disk |
471 | rotate on disk |
| 353 | lots of ui issues |
472 | lots of ui issues |
| 354 | save(?) |
473 | save(?) |
| 355 | preferences |
474 | preferences |
| 356 | shift-cursor in schnauzer |
|
|
| 357 | |
475 | |
| 358 | =head1 AUTHOR |
476 | =head1 AUTHOR |
| 359 | |
477 | |
| 360 | Marc Lehmann <cv@plan9.de>. |
478 | Marc Lehmann <cv@plan9.de>. |
| 361 | |
479 | |
