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4d4a3fb3 RS |
1 | ;;; tumme.el --- use dired to browse and manipulate your images |
2 | ;; | |
aaef169d | 3 | ;; Copyright (C) 2005, 2006 Free Software Foundation, Inc. |
4d4a3fb3 | 4 | ;; |
556aacbb | 5 | ;; Version: 0.4.11 |
02c88f47 | 6 | ;; Keywords: multimedia |
4d4a3fb3 RS |
7 | ;; Author: Mathias Dahl <mathias.rem0veth1s.dahl@gmail.com> |
8 | ||
9 | ;; This file is part of GNU Emacs. | |
10 | ||
11 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
12 | ;; it under the terms of the GNU General Public License as published by | |
13 | ;; the Free Software Foundation; either version 2, or (at your option) | |
14 | ;; any later version. | |
15 | ||
16 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
17 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | ;; GNU General Public License for more details. | |
20 | ||
21 | ;; You should have received a copy of the GNU General Public License | |
22 | ;; along with GNU Emacs; see the file COPYING. If not, write to the | |
23 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
24 | ;; Boston, MA 02110-1301, USA. | |
25 | ||
26 | ;;; Commentary: | |
27 | ;; | |
28 | ;; BACKGROUND | |
29 | ;; ========== | |
30 | ;; | |
31 | ;; I needed a program to browse, organize and tag my pictures. I got | |
32 | ;; tired of the old gallery program I used as it did not allow | |
33 | ;; multi-file operations easily. Also, it put things out of my | |
34 | ;; control. Image viewing programs I tested did not allow multi-file | |
35 | ;; operations or did not do what I wanted it to. | |
36 | ;; | |
37 | ;; So, I got the idea to use the wonderful functionality of Emacs and | |
38 | ;; `dired' to do it. It would allow me to do almost anything I wanted, | |
39 | ;; which is basically just to browse all my pictures in an easy way, | |
40 | ;; letting me manipulate and tag them in various ways. `dired' already | |
41 | ;; provide all the file handling and navigation facilities; I only | |
42 | ;; needed to add some functions to display the images. | |
43 | ;; | |
44 | ;; I briefly tried out thumbs.el, and although it seemed more | |
45 | ;; powerful than this package, it did not work the way I wanted to. It | |
46 | ;; was too slow to created thumbnails of all files in a directory (I | |
47 | ;; currently keep all my 2000+ images in the same directory) and | |
48 | ;; browsing the thumbnail buffer was slow too. tumme.el will not | |
49 | ;; create thumbnails until they are needed and the browsing is done | |
50 | ;; quickly and easily in dired. I copied a great deal of ideas and | |
51 | ;; code from there though... :) | |
52 | ;; | |
53 | ;; About the name: tumme means thumb in Swedish and it is used for | |
54 | ;; working with thumbnails, so... :) If you want to know how to | |
55 | ;; pronounce it, go to the page on EmacsWiki and download the .ogg | |
56 | ;; file from there. | |
57 | ;; | |
58 | ;; `tumme' stores the thumbnail files in `tumme-dir' using the file | |
59 | ;; name format ORIGNAME.thumb.ORIGEXT. For example | |
2f8953c2 MD |
60 | ;; ~/.emacs.d/tumme/myimage01.thumb.jpg. The "database" is for now |
61 | ;; just a plain text file with the following format: | |
4d4a3fb3 RS |
62 | ;; |
63 | ;; file-name-non-directory;comment:comment-text;tag1;tag2;tag3;...;tagN | |
64 | ;; | |
65 | ;; | |
66 | ;; PREREQUISITES | |
67 | ;; ============= | |
68 | ;; | |
69 | ;; * The ImageMagick package. Currently, `convert' and `mogrify' are | |
70 | ;; used. Find it here: http://www.imagemagick.org. | |
71 | ;; | |
72 | ;; * For non-lossy rotation of JPEG images, the JpegTRAN program is | |
73 | ;; needed. | |
74 | ;; | |
75 | ;; * For `tumme-get-exif-data' and `tumme-write-exif-data' to work, | |
76 | ;; the command line tool `exiftool' is needed. It can be found here: | |
77 | ;; http://www.sno.phy.queensu.ca/~phil/exiftool/. These two functions | |
78 | ;; are, among other things, used for writing comments to image files | |
79 | ;; using `tumme-thumbnail-set-image-description' and to create | |
80 | ;; "unique" file names using `tumme-get-exif-file-name' (used by | |
81 | ;; `tumme-copy-with-exif-file-name'). | |
82 | ;; | |
83 | ;; | |
84 | ;; USAGE | |
85 | ;; ===== | |
86 | ;; | |
87 | ;; If you plan to use tumme much, setting up key bindings for it in | |
88 | ;; dired is a good idea: | |
89 | ;; | |
90 | ;; (tumme-setup-dired-keybindings) | |
91 | ;; | |
92 | ;; Next, do M-x tumme-dired RET. This will ask you for a directory | |
93 | ;; where image files are stored, setup a useful window configuration | |
94 | ;; and enable the two special modes that tumme provides. NOTE: If you | |
95 | ;; do not want tumme to split your windows, call it with a prefix | |
96 | ;; argument. | |
97 | ;; | |
98 | ;; Start viewing thumbnails by doing C-S-n and C-S-p to go up and down | |
99 | ;; in the dired buffer while at the same time displaying a thumbnail | |
100 | ;; image. The thumbnail images will be created on the fly, and | |
101 | ;; cached. This means that the first time you browse your images, it | |
102 | ;; will be a bit slow because the thumbnails are created. If you want | |
103 | ;; to avoid this, you can pre-create the thumbnail images by marking | |
104 | ;; all images in dired (% m \.jpg$ RET) and then do M-x | |
105 | ;; tumme-create-thumbs. | |
106 | ;; | |
107 | ;; Next, try `tumme-display-thumbs' (C-t d). If no file is marked, a | |
108 | ;; thumbnail for the file at point will show up in | |
109 | ;; `tumme-thumbnail-buffer'. If one or more files are marked, | |
110 | ;; thumbnails for those files will be displayed. | |
111 | ;; | |
112 | ;; Pressing TAB will switch to the window containing the | |
113 | ;; `tumme-thumbnail-buffer' buffer. In there you can move between | |
114 | ;; thumbnail images and display a semi-sized version in an Emacs | |
115 | ;; buffer (RET), or the original image in an external viewer | |
116 | ;; (C-RET). By pressing SPC or DEL you will navigate back and fort | |
117 | ;; while at the same time displaying each image in Emacs. You can also | |
118 | ;; navigate using arrow keys. Comment a file by pressing "c". Press | |
119 | ;; TAB to get back to dired. | |
120 | ;; | |
121 | ;; While in dired mode, you can tag and comment files, you can tell | |
122 | ;; `tumme' to mark files with a certain tag (using a regexp) etc. | |
123 | ;; | |
124 | ;; The easiest way to see the available commands is to use the Tumme | |
125 | ;; menus added in tumme-thumbnail-mode and dired-mode. | |
126 | ;; | |
127 | ;; | |
128 | ;; LIMITATIONS | |
129 | ;; =========== | |
130 | ;; | |
4d4a3fb3 RS |
131 | ;; * Supports all image formats that Emacs and convert supports, but |
132 | ;; the thumbnails are hard-coded to JPEG format. | |
133 | ;; | |
134 | ;; * WARNING: The "database" format used might be changed so keep a | |
135 | ;; backup of `tumme-db-file' when testing new versions. | |
136 | ;; | |
137 | ;; | |
4d4a3fb3 RS |
138 | ;; TODO |
139 | ;; ==== | |
140 | ;; | |
141 | ;; * Support gallery creation when using per-directory thumbnail | |
142 | ;; storage. | |
143 | ;; | |
144 | ;; * Some sort of auto-rotate function based on rotate info in the | |
145 | ;; EXIF data. | |
146 | ;; | |
147 | ;; * Check if exiftool exist before trying to call it to give a better | |
148 | ;; error message. | |
149 | ;; | |
150 | ;; * Investigate if it is possible to also write the tags to the image | |
151 | ;; files. | |
152 | ;; | |
153 | ;; * From thumbs.el: Add an option for clean-up/max-size functionality | |
85249e52 | 154 | ;; for thumbnail directory. |
4d4a3fb3 RS |
155 | ;; |
156 | ;; * From thumbs.el: Add setroot function. | |
157 | ;; | |
85249e52 MD |
158 | ;; * From thumbs.el: Add image resizing, if useful (tumme's automatic |
159 | ;; "image fit" might be enough) | |
160 | ;; | |
161 | ;; * From thumbs.el: Add the "modify" commands (emboss, negate, | |
162 | ;; monochrome etc). | |
163 | ;; | |
4d4a3fb3 RS |
164 | ;; * Asynchronous creation of thumbnails. |
165 | ;; | |
166 | ;; * Add `tumme-display-thumbs-ring' and functions to cycle that. Find | |
167 | ;; out which is best, saving old batch just before inserting new, or | |
168 | ;; saving the current batch in the ring when inserting it. Adding it | |
169 | ;; probably needs rewriting `tumme-display-thumbs' to be more general. | |
170 | ;; | |
171 | ;; * Find some way of toggling on and off really nice keybindings in | |
95e7034f | 172 | ;; dired (for example, using C-n or <down> instead of C-S-n). Richard |
4d4a3fb3 | 173 | ;; suggested that we could keep C-t as prefix for tumme commands as it |
95e7034f | 174 | ;; is currently not used in dired. He also suggested that |
4d4a3fb3 RS |
175 | ;; `dired-next-line' and `dired-previous-line' figure out if tumme is |
176 | ;; enabled in the current buffer and, if it is, call | |
177 | ;; `tumme-dired-next-line' and `tumme-dired-previous-line', | |
95e7034f | 178 | ;; respectively. Update: This is partly done; some bindings have now |
0ccc8837 | 179 | ;; been added to dired. |
4d4a3fb3 RS |
180 | ;; |
181 | ;; * Enhanced gallery creation with basic CSS-support and pagination | |
182 | ;; of tag pages with many pictures. | |
183 | ;; | |
184 | ;; * Rewrite `tumme-modify-mark-on-thumb-original-file' to be less | |
185 | ;; ugly. | |
186 | ;; | |
187 | ;; * In some way keep track of buffers and windows and stuff so that | |
188 | ;; it works as the user expects. | |
189 | ;; | |
190 | ;; * More/better documentation | |
191 | ;; | |
192 | ;; | |
193 | ;;; Code: | |
194 | ||
195 | (require 'dired) | |
196 | (require 'format-spec) | |
197 | ||
198 | (defgroup tumme nil | |
199 | "Use dired to browse your images as thumbnails, and more." | |
200 | :prefix "tumme-" | |
4736e963 | 201 | :group 'multimedia) |
4d4a3fb3 | 202 | |
2f8953c2 MD |
203 | (defcustom tumme-dir "~/.emacs.d/tumme/" |
204 | "*Directory where thumbnail images are stored." | |
4d4a3fb3 RS |
205 | :type 'string |
206 | :group 'tumme) | |
207 | ||
208 | (defcustom tumme-thumbnail-storage 'use-tumme-dir | |
209 | "*How to store tumme's thumbnail files. | |
210 | Tumme can store thumbnail files in one of two ways and this is | |
211 | controlled by this variable. \"Use tumme dir\" means that the | |
212 | thumbnails are stored in a central directory. \"Per directory\" | |
213 | means that each thumbnail is stored in a subdirectory called | |
d51e86cc MD |
214 | \".tumme\" in the same directory where the image file is. |
215 | \"Thumbnail Managing Standard\" means that the thumbnails are | |
ace665ea JL |
216 | stored and generated according to the Thumbnail Managing Standard |
217 | that allows sharing of thumbnails across different programs." | |
4d4a3fb3 | 218 | :type '(choice :tag "How to store thumbnail files" |
4736e963 | 219 | (const :tag "Thumbnail Managing Standard" standard) |
4d4a3fb3 RS |
220 | (const :tag "Use tumme-dir" use-tumme-dir) |
221 | (const :tag "Per-directory" per-directory)) | |
222 | :group 'tumme) | |
223 | ||
2f8953c2 | 224 | (defcustom tumme-db-file "~/.emacs.d/tumme/.tumme_db" |
4d4a3fb3 RS |
225 | "*Database file where file names and their associated tags are stored." |
226 | :type 'string | |
227 | :group 'tumme) | |
228 | ||
2f8953c2 | 229 | (defcustom tumme-temp-image-file "~/.emacs.d/tumme/.tumme_temp" |
4d4a3fb3 RS |
230 | "*Name of temporary image file used by various commands." |
231 | :type 'string | |
232 | :group 'tumme) | |
233 | ||
2f8953c2 | 234 | (defcustom tumme-gallery-dir "~/.emacs.d/tumme/.tumme_gallery" |
4d4a3fb3 RS |
235 | "*Directory to store generated gallery html pages. |
236 | This path needs to be \"shared\" to the public so that it can access | |
237 | the index.html page that tumme creates." | |
238 | :type 'string | |
239 | :group 'tumme) | |
240 | ||
241 | (defcustom tumme-gallery-image-root-url | |
242 | "http://your.own.server/tummepics" | |
243 | "*URL where the full size images are to be found. | |
244 | Note that this path has to be configured in your web server. Tumme | |
245 | expects to find pictures in this directory." | |
246 | :type 'string | |
247 | :group 'tumme) | |
248 | ||
249 | (defcustom tumme-gallery-thumb-image-root-url | |
250 | "http://your.own.server/tummethumbs" | |
251 | "*URL where the thumbnail images are to be found. | |
252 | Note that this path has to be configured in your web server. Tumme | |
253 | expects to find pictures in this directory." | |
254 | :type 'string | |
255 | :group 'tumme) | |
256 | ||
257 | (defcustom tumme-cmd-create-thumbnail-program | |
258 | "convert" | |
259 | "*Executable used to create thumbnail. | |
260 | Used together with `tumme-cmd-create-thumbnail-options'." | |
261 | :type 'string | |
262 | :group 'tumme) | |
263 | ||
264 | (defcustom tumme-cmd-create-thumbnail-options | |
4736e963 | 265 | "%p -size %wx%h \"%f\" -resize %wx%h +profile \"*\" jpeg:\"%t\"" |
4d4a3fb3 RS |
266 | "*Format of command used to create thumbnail image. |
267 | Available options are %p which is replaced by | |
4736e963 JL |
268 | `tumme-cmd-create-thumbnail-program', %w which is replaced by |
269 | `tumme-thumb-width', %h which is replaced by `tumme-thumb-height', | |
270 | %f which is replaced by the file name of the original image and %t | |
271 | which is replaced by the file name of the thumbnail file." | |
4d4a3fb3 RS |
272 | :type 'string |
273 | :group 'tumme) | |
274 | ||
275 | (defcustom tumme-cmd-create-temp-image-program | |
276 | "convert" | |
277 | "*Executable used to create temporary image. | |
278 | Used together with `tumme-cmd-create-temp-image-options'." | |
279 | :type 'string | |
280 | :group 'tumme) | |
281 | ||
282 | (defcustom tumme-cmd-create-temp-image-options | |
4736e963 | 283 | "%p -size %wx%h \"%f\" -resize %wx%h +profile \"*\" jpeg:\"%t\"" |
4d4a3fb3 RS |
284 | "*Format of command used to create temporary image for display window. |
285 | Available options are %p which is replaced by | |
4736e963 JL |
286 | `tumme-cmd-create-temp-image-program', %w and %h which is replaced by |
287 | the calculated max size for width and height in the image display window, | |
288 | %f which is replaced by the file name of the original image and %t which | |
4d4a3fb3 RS |
289 | is replaced by the file name of the temporary file." |
290 | :type 'string | |
291 | :group 'tumme) | |
292 | ||
4736e963 JL |
293 | (defcustom tumme-cmd-pngnq-program (executable-find "pngnq") |
294 | "*The file name of the `pngnq' program. | |
295 | It quantizes colors of PNG images down to 256 colors." | |
296 | :type '(choice (const :tag "Not Set" nil) string) | |
297 | :group 'tumme) | |
298 | ||
299 | (defcustom tumme-cmd-pngcrush-program (executable-find "pngcrush") | |
300 | "*The file name of the `pngcrush' program. | |
301 | It optimizes the compression of PNG images. Also it adds PNG textual chunks | |
302 | with the information required by the Thumbnail Managing Standard." | |
303 | :type '(choice (const :tag "Not Set" nil) string) | |
304 | :group 'tumme) | |
305 | ||
306 | (defcustom tumme-cmd-create-standard-thumbnail-command | |
307 | (concat | |
308 | tumme-cmd-create-thumbnail-program " " | |
309 | "-size %wx%h \"%f\" " | |
310 | (unless (or tumme-cmd-pngcrush-program tumme-cmd-pngnq-program) | |
311 | (concat | |
312 | "-set \"Thumb::MTime\" \"%m\" " | |
313 | "-set \"Thumb::URI\" \"file://%f\" " | |
314 | "-set \"Description\" \"Thumbnail of file://%f\" " | |
315 | "-set \"Software\" \"" (emacs-version) "\" ")) | |
316 | "-thumbnail %wx%h png:\"%t\"" | |
317 | (if tumme-cmd-pngnq-program | |
318 | (concat | |
319 | " ; " tumme-cmd-pngnq-program " -f \"%t\"" | |
320 | (unless tumme-cmd-pngcrush-program | |
321 | " ; mv %q %t"))) | |
322 | (if tumme-cmd-pngcrush-program | |
323 | (concat | |
324 | (unless tumme-cmd-pngcrush-program | |
325 | " ; cp %t %q") | |
326 | " ; " tumme-cmd-pngcrush-program " -q " | |
327 | "-text b \"Description\" \"Thumbnail of file://%f\" " | |
328 | "-text b \"Software\" \"" (emacs-version) "\" " | |
329 | ;; "-text b \"Thumb::Image::Height\" \"%oh\" " | |
330 | ;; "-text b \"Thumb::Image::Mimetype\" \"%mime\" " | |
331 | ;; "-text b \"Thumb::Image::Width\" \"%ow\" " | |
332 | "-text b \"Thumb::MTime\" \"%m\" " | |
333 | ;; "-text b \"Thumb::Size\" \"%b\" " | |
334 | "-text b \"Thumb::URI\" \"file://%f\" " | |
335 | "%q %t" | |
336 | " ; rm %q"))) | |
337 | "*Command to create thumbnails according to the Thumbnail Managing Standard." | |
338 | :type 'string | |
339 | :group 'tumme) | |
340 | ||
4d4a3fb3 RS |
341 | (defcustom tumme-cmd-rotate-thumbnail-program |
342 | "mogrify" | |
343 | "*Executable used to rotate thumbnail. | |
344 | Used together with `tumme-cmd-rotate-thumbnail-options'." | |
345 | :type 'string | |
346 | :group 'tumme) | |
347 | ||
348 | (defcustom tumme-cmd-rotate-thumbnail-options | |
349 | "%p -rotate %d \"%t\"" | |
350 | "*Format of command used to rotate thumbnail image. | |
351 | Available options are %p which is replaced by | |
352 | `tumme-cmd-rotate-thumbnail-program', %d which is replaced by the | |
353 | number of (positive) degrees to rotate the image, normally 90 or 270 | |
354 | \(for 90 degrees right and left), %t which is replaced by the file name | |
355 | of the thumbnail file." | |
356 | :type 'string | |
357 | :group 'tumme) | |
358 | ||
359 | (defcustom tumme-cmd-rotate-original-program | |
360 | "jpegtran" | |
361 | "*Executable used to rotate original image. | |
362 | Used together with `tumme-cmd-rotate-original-options'." | |
363 | :type 'string | |
364 | :group 'tumme) | |
365 | ||
366 | (defcustom tumme-cmd-rotate-original-options | |
367 | "%p -rotate %d -copy all \"%o\" > %t" | |
368 | "*Format of command used to rotate original image. | |
369 | Available options are %p which is replaced by | |
370 | `tumme-cmd-rotate-original-program', %d which is replaced by the | |
371 | number of (positive) degrees to rotate the image, normally 90 or | |
372 | 270 \(for 90 degrees right and left), %o which is replaced by the | |
373 | original image file name and %t which is replaced by | |
ef8bff33 | 374 | `tumme-temp-image-file'." |
4d4a3fb3 RS |
375 | :type 'string |
376 | :group 'tumme) | |
377 | ||
378 | (defcustom tumme-temp-rotate-image-file | |
2f8953c2 | 379 | "~/.emacs.d/tumme/.tumme_rotate_temp" |
4d4a3fb3 RS |
380 | "*Temporary file for rotate operations." |
381 | :type 'string | |
382 | :group 'tumme) | |
383 | ||
384 | (defcustom tumme-rotate-original-ask-before-overwrite t | |
385 | "Confirm overwrite of original file after rotate operation. | |
386 | If non-nil, ask user for confirmation before overwriting the | |
387 | original file with `tumme-temp-rotate-image-file'." | |
388 | :type 'boolean | |
389 | :group 'tumme) | |
390 | ||
391 | (defcustom tumme-cmd-write-exif-data-program | |
392 | "exiftool" | |
393 | "*Program used to write EXIF data to image. | |
394 | Used together with `tumme-cmd-write-exif-data-options'." | |
395 | :type 'string | |
396 | :group 'tumme) | |
397 | ||
398 | (defcustom tumme-cmd-write-exif-data-options | |
399 | "%p -%t=\"%v\" \"%f\"" | |
400 | "*Format of command used to write EXIF data. | |
401 | Available options are %p which is replaced by | |
402 | `tumme-cmd-write-exif-data-program', %f which is replaced by the | |
403 | image file name, %t which is replaced by the tag name and %v | |
404 | which is replaced by the tag value." | |
405 | :type 'string | |
406 | :group 'tumme) | |
407 | ||
408 | (defcustom tumme-cmd-read-exif-data-program | |
409 | "exiftool" | |
410 | "*Program used to read EXIF data to image. | |
411 | Used together with `tumme-cmd-read-exif-data-program-options'." | |
412 | :type 'string | |
413 | :group 'tumme) | |
414 | ||
415 | (defcustom tumme-cmd-read-exif-data-options | |
416 | "%p -s -s -s -%t \"%f\"" | |
417 | "*Format of command used to read EXIF data. | |
418 | Available options are %p which is replaced by | |
419 | `tumme-cmd-write-exif-data-options', %f which is replaced | |
420 | by the image file name and %t which is replaced by the tag name." | |
421 | :type 'string | |
422 | :group 'tumme) | |
423 | ||
424 | (defcustom tumme-gallery-hidden-tags | |
425 | (list "private" "hidden" "pending") | |
426 | "*List of \"hidden\" tags. | |
427 | Used by `tumme-gallery-generate' to leave out \"hidden\" images." | |
428 | :type '(repeat string) | |
429 | :group 'tumme) | |
430 | ||
4736e963 JL |
431 | (defcustom tumme-thumb-size (if (eq 'standard tumme-thumbnail-storage) 128 100) |
432 | "Size of thumbnails, in pixels. | |
433 | This is the default size for both `tumme-thumb-width' and `tumme-thumb-height'." | |
434 | :type 'integer | |
435 | :group 'tumme) | |
436 | ||
437 | (defcustom tumme-thumb-width tumme-thumb-size | |
438 | "Width of thumbnails, in pixels." | |
439 | :type 'integer | |
440 | :group 'tumme) | |
441 | ||
442 | (defcustom tumme-thumb-height tumme-thumb-size | |
443 | "Height of thumbnails, in pixels." | |
4d4a3fb3 RS |
444 | :type 'integer |
445 | :group 'tumme) | |
446 | ||
447 | (defcustom tumme-thumb-relief 2 | |
448 | "*Size of button-like border around thumbnails." | |
449 | :type 'integer | |
450 | :group 'tumme) | |
451 | ||
452 | (defcustom tumme-thumb-margin 2 | |
453 | "*Size of the margin around thumbnails. | |
454 | This is where you see the cursor." | |
455 | :type 'integer | |
456 | :group 'tumme) | |
457 | ||
458 | (defcustom tumme-line-up-method 'dynamic | |
459 | "*Default method for line-up of thumbnails in thumbnail buffer. | |
460 | Used by `tumme-display-thumbs' and other functions that needs to | |
461 | line-up thumbnails. Dynamic means to use the available width of the | |
462 | window containing the thumbnail buffer, Fixed means to use | |
463 | `tumme-thumbs-per-row', Interactive is for asking the user, and No | |
464 | line-up means that no automatic line-up will be done." | |
465 | :type '(choice :tag "Default line-up method" | |
466 | (const :tag "Dynamic" dynamic) | |
467 | (const :tag "Fixed" fixed) | |
468 | (const :tag "Interactive" interactive) | |
469 | (const :tag "No line-up" none)) | |
470 | :group 'tumme) | |
471 | ||
472 | (defcustom tumme-thumbs-per-row 3 | |
473 | "*Number of thumbnails to display per row in thumb buffer." | |
474 | :type 'integer | |
475 | :group 'tumme) | |
476 | ||
477 | (defcustom tumme-display-window-width-correction 1 | |
ef8bff33 | 478 | "*Number to be used to correct image display window width. |
4d4a3fb3 RS |
479 | Change if the default (1) does not work (i.e. if the image does not |
480 | completely fit)." | |
481 | :type 'integer | |
482 | :group 'tumme) | |
483 | ||
484 | (defcustom tumme-display-window-height-correction 0 | |
485 | "*Number to be used to correct image display window height. | |
ef8bff33 | 486 | Change if the default (0) does not work (i.e. if the image does not |
4d4a3fb3 RS |
487 | completely fit)." |
488 | :type 'integer | |
489 | :group 'tumme) | |
490 | ||
491 | (defcustom tumme-track-movement nil | |
492 | "The current state of the tracking and mirroring. | |
493 | For more information, see the documentation for | |
494 | `tumme-toggle-movement-tracking'." | |
495 | :type 'boolean | |
496 | :group 'tumme) | |
497 | ||
498 | (defcustom tumme-append-when-browsing nil | |
499 | "Append thumbnails in thumbnail buffer when browsing. | |
500 | If non-nil, using `tumme-next-line-and-display' and | |
501 | `tumme-previous-line-and-display' will leave a trail of thumbnail | |
502 | images in the thumbnail buffer. If you enable this and want to clean | |
503 | the thumbnail buffer because it is filled with too many thumbmnails, | |
504 | just call `tumme-display-thumb' to display only the image at point. | |
505 | This value can be toggled using `tumme-toggle-append-browsing'." | |
506 | :type 'boolean | |
507 | :group 'tumme) | |
508 | ||
509 | (defcustom tumme-dired-disp-props t | |
510 | "If non-nil, display properties for dired file when browsing. | |
511 | Used by `tumme-next-line-and-display', | |
512 | `tumme-previous-line-and-display' and `tumme-mark-and-display-next'. | |
513 | If the database file is large, this can slow down image browsing in | |
514 | dired and you might want to turn it off." | |
515 | :type 'boolean | |
516 | :group 'tumme) | |
517 | ||
518 | (defcustom tumme-display-properties-format "%b: %f (%t): %c" | |
ef8bff33 | 519 | "*Display format for thumbnail properties. |
4d4a3fb3 RS |
520 | %b is replaced with associated dired buffer name, %f with file name |
521 | \(without path) of original image file, %t with the list of tags and %c | |
522 | with the comment." | |
523 | :type 'string | |
524 | :group 'tumme) | |
525 | ||
4736e963 JL |
526 | (defcustom tumme-external-viewer |
527 | ;; TODO: use mailcap, dired-guess-shell-alist-default, dired-view-command-alist | |
528 | (cond ((executable-find "display")) | |
529 | ((executable-find "xli")) | |
530 | ((executable-find "qiv") "qiv -t")) | |
4d4a3fb3 RS |
531 | "*Name of external viewer. |
532 | Including parameters. Used when displaying original image from | |
533 | `tumme-thumbnail-mode'." | |
534 | :type 'string | |
535 | :group 'tumme) | |
536 | ||
537 | (defcustom tumme-main-image-directory "~/pics/" | |
538 | "*Name of main image directory, if any. | |
539 | Used by `tumme-copy-with-exif-file-name'." | |
540 | :type 'string | |
541 | :group 'tumme) | |
542 | ||
556aacbb MD |
543 | (defcustom tumme-show-all-from-dir-max-files 50 |
544 | "*Maximum number of files to show using`tumme-show-all-from-dir'. | |
49f18bcc | 545 | before warning the user." |
556aacbb MD |
546 | :type 'integer |
547 | :group 'tumme) | |
548 | ||
2f8953c2 | 549 | (defun tumme-dir () |
d2edd306 | 550 | "Return the current thumbnails directory (from variable `tumme-dir'). |
2f8953c2 MD |
551 | Create the thumbnails directory if it does not exist." |
552 | (let ((tumme-dir (file-name-as-directory | |
553 | (expand-file-name tumme-dir)))) | |
554 | (unless (file-directory-p tumme-dir) | |
555 | (make-directory tumme-dir t) | |
556 | (message "Creating thumbnails directory")) | |
557 | tumme-dir)) | |
558 | ||
4d4a3fb3 RS |
559 | (defun tumme-insert-image (file type relief margin) |
560 | "Insert image FILE of image TYPE, using RELIEF and MARGIN, at point." | |
561 | ||
562 | (let ((i `(image :type ,type | |
563 | :file ,file | |
564 | :relief ,relief | |
565 | :margin ,margin))) | |
566 | (insert-image i))) | |
567 | ||
556aacbb MD |
568 | (defun tumme-get-thumbnail-image (file) |
569 | "Return the image descriptor for a thumbnail of image file FILE." | |
570 | (unless (string-match (image-file-name-regexp) file) | |
ef8bff33 | 571 | (error "%s is not a valid image file" file)) |
556aacbb MD |
572 | (let ((thumb-file (tumme-thumb-name file))) |
573 | (unless (and (file-exists-p thumb-file) | |
574 | (<= (float-time (nth 5 (file-attributes file))) | |
575 | (float-time (nth 5 (file-attributes thumb-file))))) | |
576 | (tumme-create-thumb file thumb-file)) | |
4736e963 JL |
577 | (create-image thumb-file) |
578 | ;; (list 'image :type 'jpeg | |
579 | ;; :file thumb-file | |
580 | ;; :relief tumme-thumb-relief :margin tumme-thumb-margin) | |
581 | )) | |
556aacbb | 582 | |
4d4a3fb3 RS |
583 | (defun tumme-insert-thumbnail (file original-file-name |
584 | associated-dired-buffer) | |
585 | "Insert thumbnail image FILE. | |
586 | Add text properties ORIGINAL-FILE-NAME and ASSOCIATED-DIRED-BUFFER." | |
587 | (let (beg end) | |
588 | (setq beg (point)) | |
589 | (tumme-insert-image file | |
4736e963 JL |
590 | ;; TODO: this should depend on the real file type |
591 | (if (eq 'standard tumme-thumbnail-storage) | |
592 | 'png 'jpeg) | |
4d4a3fb3 RS |
593 | tumme-thumb-relief |
594 | tumme-thumb-margin) | |
595 | (setq end (point)) | |
596 | (add-text-properties | |
597 | beg end | |
598 | (list 'tumme-thumbnail t | |
599 | 'original-file-name original-file-name | |
600 | 'associated-dired-buffer associated-dired-buffer | |
601 | 'tags (tumme-list-tags original-file-name) | |
602 | 'mouse-face 'highlight | |
603 | 'comment (tumme-get-comment original-file-name))))) | |
604 | ||
605 | (defun tumme-thumb-name (file) | |
606 | "Return thumbnail file name for FILE. | |
607 | Depending on the value of `tumme-thumbnail-storage', the file | |
608 | name will vary. For central thumbnail file storage, make a | |
609 | MD5-hash of the image file's directory name and add that to make | |
610 | the thumbnail file name unique. For per-directory storage, just | |
4736e963 JL |
611 | add a subdirectory. For standard storage, produce the file name |
612 | according to the Thumbnail Managing Standard." | |
613 | (cond ((eq 'standard tumme-thumbnail-storage) | |
614 | (expand-file-name | |
615 | (concat "~/.thumbnails/normal/" | |
616 | (md5 (concat "file://" (expand-file-name file))) ".png"))) | |
617 | ((eq 'use-tumme-dir tumme-thumbnail-storage) | |
618 | (let* ((f (expand-file-name file)) | |
619 | (md5-hash | |
620 | ;; Is MD5 hashes fast enough? The checksum of a | |
621 | ;; thumbnail file name need not be that | |
622 | ;; "cryptographically" good so a faster one could | |
623 | ;; be used here. | |
624 | (md5 (file-name-as-directory (file-name-directory f))))) | |
625 | (format "%s%s%s.thumb.%s" | |
626 | (file-name-as-directory (expand-file-name (tumme-dir))) | |
627 | (file-name-sans-extension (file-name-nondirectory f)) | |
628 | (if md5-hash (concat "_" md5-hash) "") | |
629 | (file-name-extension f)))) | |
630 | ((eq 'per-directory tumme-thumbnail-storage) | |
631 | (let ((f (expand-file-name file))) | |
ace665ea JL |
632 | (format "%s.tumme/%s.thumb.%s" |
633 | (file-name-directory f) | |
4736e963 JL |
634 | (file-name-sans-extension (file-name-nondirectory f)) |
635 | (file-name-extension f)))))) | |
4d4a3fb3 RS |
636 | |
637 | (defun tumme-create-thumb (original-file thumbnail-file) | |
638 | "For ORIGINAL-FILE, create thumbnail image named THUMBNAIL-FILE." | |
4736e963 JL |
639 | (let* ((width (int-to-string tumme-thumb-width)) |
640 | (height (int-to-string tumme-thumb-height)) | |
641 | (modif-time (format "%.0f" (float-time (nth 5 (file-attributes | |
642 | original-file))))) | |
643 | (thumbnail-nq8-file (replace-regexp-in-string ".png\\'" "-nq8.png" | |
644 | thumbnail-file)) | |
4d4a3fb3 RS |
645 | (command |
646 | (format-spec | |
4736e963 JL |
647 | (if (eq 'standard tumme-thumbnail-storage) |
648 | tumme-cmd-create-standard-thumbnail-command | |
649 | tumme-cmd-create-thumbnail-options) | |
4d4a3fb3 RS |
650 | (list |
651 | (cons ?p tumme-cmd-create-thumbnail-program) | |
4736e963 JL |
652 | (cons ?w width) |
653 | (cons ?h height) | |
654 | (cons ?m modif-time) | |
4d4a3fb3 | 655 | (cons ?f original-file) |
4736e963 | 656 | (cons ?q thumbnail-nq8-file) |
4d4a3fb3 RS |
657 | (cons ?t thumbnail-file)))) |
658 | thumbnail-dir) | |
659 | (when (not (file-exists-p | |
660 | (setq thumbnail-dir (file-name-directory thumbnail-file)))) | |
661 | (message "Creating thumbnail directory.") | |
662 | (make-directory thumbnail-dir)) | |
663 | (shell-command command nil))) | |
664 | ||
4736e963 JL |
665 | ;;;###autoload |
666 | (defun tumme-dired-insert-marked-thumbs () | |
667 | "Insert thumbnails before file names of marked files in the dired buffer." | |
668 | (interactive) | |
669 | (dired-map-over-marks | |
670 | (let* ((image-pos (dired-move-to-filename)) | |
671 | (image-file (dired-get-filename)) | |
672 | (thumb-file (tumme-get-thumbnail-image image-file)) | |
673 | overlay) | |
674 | ;; If image is not already added, then add it. | |
675 | (unless (delq nil (mapcar (lambda (o) (overlay-get o 'put-image)) | |
676 | ;; Can't use (overlays-at (point)), BUG? | |
677 | (overlays-in (point) (1+ (point))))) | |
678 | (put-image thumb-file image-pos) | |
679 | (setq overlay (car (delq nil (mapcar (lambda (o) (and (overlay-get o 'put-image) o)) | |
680 | (overlays-in (point) (1+ (point))))))) | |
681 | (overlay-put overlay 'image-file image-file) | |
682 | (overlay-put overlay 'thumb-file thumb-file))) | |
683 | nil) | |
684 | (add-hook 'dired-after-readin-hook 'tumme-dired-after-readin-hook nil t)) | |
685 | ||
686 | (defun tumme-dired-after-readin-hook () | |
687 | "Relocate existing thumbnail overlays in dired buffer after reverting. | |
688 | Move them to their corresponding files if they are still exist. | |
689 | Otherwise, delete overlays." | |
690 | (mapc (lambda (overlay) | |
691 | (when (overlay-get overlay 'put-image) | |
692 | (let* ((image-file (overlay-get overlay 'image-file)) | |
693 | (image-pos (dired-goto-file image-file))) | |
694 | (if image-pos | |
695 | (move-overlay overlay image-pos image-pos) | |
696 | (delete-overlay overlay))))) | |
697 | (overlays-in (point-min) (point-max)))) | |
698 | ||
4d4a3fb3 RS |
699 | (defun tumme-next-line-and-display () |
700 | "Move to next dired line and display thumbnail image." | |
701 | (interactive) | |
702 | (dired-next-line 1) | |
703 | (tumme-display-thumbs | |
d2edd306 | 704 | t (or tumme-append-when-browsing nil) t) |
4d4a3fb3 RS |
705 | (if tumme-dired-disp-props |
706 | (tumme-dired-display-properties))) | |
707 | ||
708 | (defun tumme-previous-line-and-display () | |
709 | "Move to previous dired line and display thumbnail image." | |
710 | (interactive) | |
711 | (dired-previous-line 1) | |
712 | (tumme-display-thumbs | |
d2edd306 | 713 | t (or tumme-append-when-browsing nil) t) |
4d4a3fb3 RS |
714 | (if tumme-dired-disp-props |
715 | (tumme-dired-display-properties))) | |
716 | ||
717 | (defun tumme-toggle-append-browsing () | |
718 | "Toggle `tumme-append-when-browsing'." | |
719 | (interactive) | |
720 | (setq tumme-append-when-browsing | |
721 | (not tumme-append-when-browsing)) | |
722 | (message "Append browsing %s." | |
723 | (if tumme-append-when-browsing | |
724 | "on" | |
725 | "off"))) | |
726 | ||
727 | (defun tumme-mark-and-display-next () | |
728 | "Mark current file in dired and display next thumbnail image." | |
729 | (interactive) | |
730 | (dired-mark 1) | |
731 | (tumme-display-thumbs | |
d2edd306 | 732 | t (or tumme-append-when-browsing nil) t) |
4d4a3fb3 RS |
733 | (if tumme-dired-disp-props |
734 | (tumme-dired-display-properties))) | |
735 | ||
736 | (defun tumme-toggle-dired-display-properties () | |
737 | "Toggle `tumme-dired-disp-props'." | |
738 | (interactive) | |
739 | (setq tumme-dired-disp-props | |
740 | (not tumme-dired-disp-props)) | |
741 | (message "Dired display properties %s." | |
742 | (if tumme-dired-disp-props | |
743 | "on" | |
744 | "off"))) | |
745 | ||
746 | (defvar tumme-thumbnail-buffer "*tumme*" | |
747 | "Tumme's thumbnail buffer.") | |
748 | ||
749 | (defun tumme-create-thumbnail-buffer () | |
750 | "Create thumb buffer and set `tumme-thumbnail-mode'." | |
751 | (let ((buf (get-buffer-create tumme-thumbnail-buffer))) | |
752 | (save-excursion | |
753 | (set-buffer buf) | |
754 | (setq buffer-read-only t) | |
755 | (if (not (eq major-mode 'tumme-thumbnail-mode)) | |
756 | (tumme-thumbnail-mode))) | |
757 | buf)) | |
758 | ||
759 | (defvar tumme-display-image-buffer "*tumme-display-image*" | |
760 | "Where larger versions of the images are display.") | |
761 | ||
762 | (defun tumme-create-display-image-buffer () | |
763 | "Create image display buffer and set `tumme-display-image-mode'." | |
764 | (let ((buf (get-buffer-create tumme-display-image-buffer))) | |
765 | (save-excursion | |
766 | (set-buffer buf) | |
767 | (setq buffer-read-only t) | |
768 | (if (not (eq major-mode 'tumme-display-image-mode)) | |
769 | (tumme-display-image-mode))) | |
770 | buf)) | |
771 | ||
556aacbb MD |
772 | (defvar tumme-saved-window-configuration nil |
773 | "Saved window configuration.") | |
774 | ||
02c88f47 | 775 | ;;;###autoload |
556aacbb | 776 | (defun tumme-dired-with-window-configuration (dir &optional arg) |
4d4a3fb3 RS |
777 | "Open directory DIR and create a default window configuration. |
778 | ||
779 | Convenience command that: | |
780 | ||
781 | - Opens dired in folder DIR | |
782 | - Splits windows in most useful (?) way | |
783 | - Set `truncate-lines' to t | |
784 | ||
556aacbb | 785 | After the command has finished, you would typically mark some |
49f18bcc MD |
786 | image files in dired and type |
787 | \\[tumme-display-thumbs] (`tumme-display-thumbs'). | |
556aacbb MD |
788 | |
789 | If called with prefix argument ARG, skip splitting of windows. | |
790 | ||
791 | The current window configuration is saved and can be restored by | |
792 | calling `tumme-restore-window-configuration'." | |
4d4a3fb3 RS |
793 | (interactive "DDirectory: \nP") |
794 | (let ((buf (tumme-create-thumbnail-buffer)) | |
795 | (buf2 (tumme-create-display-image-buffer))) | |
556aacbb MD |
796 | (setq tumme-saved-window-configuration |
797 | (current-window-configuration)) | |
4d4a3fb3 | 798 | (dired dir) |
556aacbb | 799 | (delete-other-windows) |
4d4a3fb3 RS |
800 | (when (not arg) |
801 | (split-window-horizontally) | |
802 | (setq truncate-lines t) | |
803 | (save-excursion | |
804 | (other-window 1) | |
805 | (switch-to-buffer buf) | |
806 | (split-window-vertically) | |
807 | (other-window 1) | |
808 | (switch-to-buffer buf2) | |
809 | (other-window -2))))) | |
810 | ||
556aacbb MD |
811 | (defun tumme-restore-window-configuration () |
812 | "Restore window configuration. | |
813 | Restore any changes to the window configuration made by calling | |
ef8bff33 | 814 | `tumme-dired-with-window-configuration'." |
556aacbb MD |
815 | (interactive) |
816 | (if tumme-saved-window-configuration | |
817 | (set-window-configuration tumme-saved-window-configuration) | |
818 | (message "No saved window configuration"))) | |
819 | ||
820 | ;;;###autoload | |
d2edd306 | 821 | (defun tumme-display-thumbs (&optional arg append do-not-pop) |
4d4a3fb3 RS |
822 | "Display thumbnails of all marked files, in `tumme-thumbnail-buffer'. |
823 | If a thumbnail image does not exist for a file, it is created on the | |
824 | fly. With prefix argument ARG, display only thumbnail for file at | |
825 | point (this is useful if you have marked some files but want to show | |
826 | another one). | |
827 | ||
828 | Recommended usage is to split the current frame horizontally so that | |
829 | you have the dired buffer in the left window and the | |
830 | `tumme-thumbnail-buffer' buffer in the right window. | |
831 | ||
832 | With optional argument APPEND, append thumbnail to thumbnail buffer | |
d2edd306 MD |
833 | instead of erasing it first. |
834 | ||
835 | Option argument DO-NOT-POP controls if `pop-to-buffer' should be | |
836 | used or not. If non-nil, use `display-buffer' instead of | |
837 | `pop-to-buffer'. This is used from functions like | |
838 | `tumme-next-line-and-display' and | |
839 | `tumme-previous-line-and-display' where we do not want the | |
840 | thumbnail buffer to be selected." | |
4d4a3fb3 RS |
841 | (interactive "P") |
842 | (let ((buf (tumme-create-thumbnail-buffer)) | |
843 | curr-file thumb-name files count dired-buf beg) | |
844 | (if arg | |
845 | (setq files (list (dired-get-filename))) | |
846 | (setq files (dired-get-marked-files))) | |
847 | (setq dired-buf (current-buffer)) | |
848 | (save-excursion | |
849 | (set-buffer buf) | |
850 | (let ((inhibit-read-only t)) | |
851 | (if (not append) | |
852 | (erase-buffer) | |
853 | (goto-char (point-max))) | |
854 | (mapcar | |
855 | (lambda (curr-file) | |
856 | (setq thumb-name (tumme-thumb-name curr-file)) | |
857 | (if (and (not (file-exists-p thumb-name)) | |
858 | (not (= 0 (tumme-create-thumb curr-file thumb-name)))) | |
859 | (message "Thumb could not be created for file %s" curr-file) | |
860 | (tumme-insert-thumbnail thumb-name curr-file dired-buf))) | |
861 | files)) | |
862 | (cond ((eq 'dynamic tumme-line-up-method) | |
863 | (tumme-line-up-dynamic)) | |
864 | ((eq 'fixed tumme-line-up-method) | |
865 | (tumme-line-up)) | |
866 | ((eq 'interactive tumme-line-up-method) | |
867 | (tumme-line-up-interactive)) | |
868 | ((eq 'none tumme-line-up-method) | |
869 | nil) | |
870 | (t | |
556aacbb | 871 | (tumme-line-up-dynamic)))) |
d2edd306 MD |
872 | (if do-not-pop |
873 | (display-buffer tumme-thumbnail-buffer) | |
874 | (pop-to-buffer tumme-thumbnail-buffer)))) | |
556aacbb MD |
875 | |
876 | (defun tumme-show-all-from-dir (dir) | |
877 | "Make a preview buffer for all images in DIR and display it. | |
878 | If the number of files in DIR matching `image-file-name-regexp' | |
879 | exceeds `tumme-show-all-from-dir-max-files', a warning will be | |
880 | displayed." | |
881 | (interactive "DDir: ") | |
882 | (dired dir) | |
883 | (dired-mark-files-regexp (image-file-name-regexp)) | |
884 | (let ((files (dired-get-marked-files))) | |
885 | (if (or (<= (length files) tumme-show-all-from-dir-max-files) | |
886 | (and (> (length files) tumme-show-all-from-dir-max-files) | |
887 | (y-or-n-p | |
888 | (format | |
49f18bcc | 889 | "Directory contains more than %d image files. Proceed? " |
556aacbb MD |
890 | tumme-show-all-from-dir-max-files)))) |
891 | (progn | |
892 | (tumme-display-thumbs) | |
893 | (pop-to-buffer tumme-thumbnail-buffer)) | |
894 | (message "Cancelled.")))) | |
895 | ||
896 | ;;;###autoload | |
897 | (defalias 'tumme 'tumme-show-all-from-dir) | |
4d4a3fb3 RS |
898 | |
899 | (defun tumme-write-tag (files tag) | |
900 | "For all FILES, writes TAG to the image database." | |
901 | (save-excursion | |
902 | (let (end buf) | |
903 | (setq buf (find-file tumme-db-file)) | |
904 | (if (not (listp files)) | |
905 | (if (stringp files) | |
906 | (setq files (list files)) | |
907 | (error "Files must be a string or a list of strings!"))) | |
908 | (mapcar | |
909 | (lambda (file) | |
910 | (goto-char (point-min)) | |
911 | (if (search-forward-regexp | |
912 | (format "^%s" file) nil t) | |
913 | (progn | |
914 | (end-of-line) | |
915 | (setq end (point)) | |
916 | (beginning-of-line) | |
917 | (if (not (search-forward (format ";%s" tag) end t)) | |
918 | (progn | |
919 | (end-of-line) | |
920 | (insert (format ";%s" tag))))) | |
921 | (goto-char (point-max)) | |
922 | (insert (format "\n%s;%s" file tag)))) | |
923 | files) | |
924 | (save-buffer) | |
925 | (kill-buffer buf)))) | |
926 | ||
927 | (defun tumme-remove-tag (files tag) | |
928 | "For all FILES, remove TAG from the image database." | |
929 | (save-excursion | |
930 | (let (end buf start) | |
931 | (setq buf (find-file tumme-db-file)) | |
932 | (if (not (listp files)) | |
933 | (if (stringp files) | |
934 | (setq files (list files)) | |
935 | (error "Files must be a string or a list of strings!"))) | |
936 | (mapcar | |
937 | (lambda (file) | |
938 | (goto-char (point-min)) | |
939 | (if (search-forward-regexp | |
940 | (format "^%s" file) nil t) | |
941 | (progn | |
942 | (end-of-line) | |
943 | (setq end (point)) | |
944 | (beginning-of-line) | |
945 | (if (search-forward-regexp (format "\\(;%s\\)" tag) end t) | |
946 | (progn | |
947 | (delete-region (match-beginning 1) (match-end 1)) | |
948 | ;; Check if file should still be in the database. If | |
949 | ;; it has no tags or comments, it will be removed. | |
950 | (end-of-line) | |
951 | (setq end (point)) | |
952 | (beginning-of-line) | |
953 | (if (not (search-forward ";" end t)) | |
954 | (progn | |
955 | (kill-line 1) | |
956 | ;; If on empty line at end of buffer | |
957 | (if (and (eobp) | |
958 | (looking-at "^$")) | |
959 | (delete-backward-char 1))))))))) | |
960 | files) | |
961 | (save-buffer) | |
962 | (kill-buffer buf)))) | |
963 | ||
964 | (defun tumme-list-tags (file) | |
965 | "Read all tags for image FILE from the image database." | |
966 | (save-excursion | |
967 | (let (end buf (tags "")) | |
968 | (setq buf (find-file tumme-db-file)) | |
969 | (goto-char (point-min)) | |
970 | (if (search-forward-regexp | |
971 | (format "^%s" file) nil t) | |
972 | (progn | |
973 | (end-of-line) | |
974 | (setq end (point)) | |
975 | (beginning-of-line) | |
976 | (if (search-forward ";" end t) | |
977 | (if (search-forward "comment:" end t) | |
978 | (if (search-forward ";" end t) | |
979 | (setq tags (buffer-substring (point) end))) | |
980 | (setq tags (buffer-substring (point) end)))))) | |
981 | (kill-buffer buf) | |
982 | (split-string tags ";")))) | |
983 | ||
ab02282d | 984 | ;;;###autoload |
4d4a3fb3 RS |
985 | (defun tumme-tag-files (arg) |
986 | "Tag marked file(s) in dired. With prefix ARG, tag file at point." | |
987 | (interactive "P") | |
193948a0 | 988 | (let ((tag (read-string "Tags to add (separate tags with a semicolon): ")) |
4d4a3fb3 RS |
989 | curr-file files) |
990 | (if arg | |
991 | (setq files (dired-get-filename)) | |
992 | (setq files (dired-get-marked-files))) | |
993 | (tumme-write-tag files tag))) | |
994 | ||
995 | (defun tumme-tag-thumbnail () | |
996 | "Tag current thumbnail." | |
997 | (interactive) | |
193948a0 | 998 | (let ((tag (read-string "Tags to add (separate tags with a semicolon): "))) |
4d4a3fb3 RS |
999 | (tumme-write-tag (tumme-original-file-name) tag)) |
1000 | (tumme-update-property | |
1001 | 'tags (tumme-list-tags (tumme-original-file-name)))) | |
1002 | ||
ab02282d | 1003 | ;;;###autoload |
4d4a3fb3 RS |
1004 | (defun tumme-tag-remove (arg) |
1005 | "Remove tag for selected file(s). | |
1006 | With prefix argument ARG, remove tag from file at point." | |
1007 | (interactive "P") | |
1008 | (let ((tag (read-string "Tag to remove: ")) | |
1009 | files) | |
1010 | (if arg | |
1011 | (setq files (list (dired-get-filename))) | |
1012 | (setq files (dired-get-marked-files))) | |
1013 | (tumme-remove-tag files tag))) | |
1014 | ||
1015 | (defun tumme-tag-thumbnail-remove () | |
1016 | "Remove tag from thumbnail." | |
1017 | (interactive) | |
1018 | (let ((tag (read-string "Tag to remove: "))) | |
1019 | (tumme-remove-tag (tumme-original-file-name) tag)) | |
1020 | (tumme-update-property | |
1021 | 'tags (tumme-list-tags (tumme-original-file-name)))) | |
1022 | ||
1023 | (defun tumme-original-file-name () | |
1024 | "Get original file name for thumbnail or display image at point." | |
1025 | (get-text-property (point) 'original-file-name)) | |
1026 | ||
1027 | (defun tumme-associated-dired-buffer () | |
1028 | "Get associated dired buffer at point." | |
1029 | (get-text-property (point) 'associated-dired-buffer)) | |
1030 | ||
1031 | (defun tumme-get-buffer-window (buf) | |
1032 | "Return window where buffer BUF is." | |
1033 | (get-window-with-predicate | |
1034 | (lambda (window) | |
1035 | (equal (window-buffer window) buf)) | |
1036 | nil t)) | |
1037 | ||
1038 | (defun tumme-track-original-file () | |
1039 | "Track the original file in the associated dired buffer. | |
1040 | See documentation for `tumme-toggle-movement-tracking'. Interactive | |
1041 | use only useful if `tumme-track-movement' is nil." | |
1042 | (interactive) | |
1043 | (let ((old-buf (current-buffer)) | |
1044 | (dired-buf (tumme-associated-dired-buffer)) | |
1045 | (file-name (tumme-original-file-name))) | |
1046 | (if (and dired-buf file-name) | |
1047 | (progn | |
1048 | (setq file-name (file-name-nondirectory file-name)) | |
1049 | (set-buffer dired-buf) | |
1050 | (goto-char (point-min)) | |
1051 | (if (not (search-forward file-name nil t)) | |
1052 | (message "Could not track file") | |
1053 | (dired-move-to-filename) | |
1054 | (set-window-point | |
1055 | (tumme-get-buffer-window dired-buf) (point))) | |
1056 | (set-buffer old-buf))))) | |
1057 | ||
1058 | (defun tumme-toggle-movement-tracking () | |
1059 | "Turn on and off `tumme-track-movement'. | |
1060 | Tracking of the movements between thumbnail and dired buffer so that | |
1061 | they are \"mirrored\" in the dired buffer. When this is on, moving | |
1062 | around in the thumbnail or dired buffer will find the matching | |
1063 | position in the other buffer." | |
1064 | (interactive) | |
1065 | (setq tumme-track-movement (not tumme-track-movement)) | |
1066 | (message "Tracking %s" (if tumme-track-movement "on" "off"))) | |
1067 | ||
1068 | (defun tumme-track-thumbnail () | |
1069 | "Track current dired file's thumb in `tumme-thumbnail-buffer'. | |
1070 | This is almost the same as what `tumme-track-original-file' does, but | |
1071 | the other way around." | |
1072 | (let ((file (dired-get-filename)) | |
1073 | (old-buf (current-buffer)) | |
1074 | prop-val found) | |
1075 | (if (get-buffer tumme-thumbnail-buffer) | |
1076 | (progn | |
1077 | (set-buffer tumme-thumbnail-buffer) | |
1078 | (goto-char (point-min)) | |
1079 | (while (and (not (eobp)) | |
1080 | (not found)) | |
1081 | (if (and (setq prop-val | |
1082 | (get-text-property (point) 'original-file-name)) | |
1083 | (string= prop-val file)) | |
1084 | (setq found t)) | |
1085 | (if (not found) | |
1086 | (forward-char 1))) | |
1087 | (if found | |
1088 | (progn | |
1089 | (set-window-point | |
1090 | (tumme-thumbnail-window) (point)) | |
1091 | (tumme-display-thumb-properties))) | |
1092 | (set-buffer old-buf))))) | |
1093 | ||
1094 | (defun tumme-dired-next-line (&optional arg) | |
1095 | "Call `dired-next-line', then track thumbnail. | |
1096 | This can safely replace `dired-next-line'. With prefix argument, move | |
1097 | ARG lines." | |
1098 | (interactive "P") | |
1099 | (dired-next-line (or arg 1)) | |
1100 | (if tumme-track-movement | |
1101 | (tumme-track-thumbnail))) | |
1102 | ||
1103 | (defun tumme-dired-previous-line (&optional arg) | |
1104 | "Call `dired-previous-line', then track thumbnail. | |
1105 | This can safely replace `dired-previous-line'. With prefix argument, | |
1106 | move ARG lines." | |
1107 | (interactive "P") | |
1108 | (dired-previous-line (or arg 1)) | |
1109 | (if tumme-track-movement | |
1110 | (tumme-track-thumbnail))) | |
1111 | ||
1112 | (defun tumme-forward-char () | |
1113 | "Move to next image and display properties." | |
1114 | (interactive) | |
1115 | ;; Before we move, make sure that there is an image two positions | |
1116 | ;; forward. | |
1117 | (if (save-excursion | |
1118 | (forward-char 2) | |
1119 | (tumme-image-at-point-p)) | |
1120 | (progn | |
1121 | (forward-char) | |
1122 | (while (and (not (eobp)) | |
1123 | (not (tumme-image-at-point-p))) | |
1124 | (forward-char)) | |
1125 | (if tumme-track-movement | |
1126 | (tumme-track-original-file)))) | |
1127 | (tumme-display-thumb-properties)) | |
1128 | ||
1129 | (defun tumme-backward-char () | |
1130 | "Move to previous image and display properties." | |
1131 | (interactive) | |
1132 | (if (not (bobp)) | |
1133 | (progn | |
1134 | (backward-char) | |
1135 | (while (and (not (bobp)) | |
1136 | (not (tumme-image-at-point-p))) | |
1137 | (backward-char)) | |
1138 | (if tumme-track-movement | |
1139 | (tumme-track-original-file)))) | |
1140 | (tumme-display-thumb-properties)) | |
1141 | ||
1142 | (defun tumme-next-line () | |
1143 | "Move to next line and display properties." | |
1144 | (interactive) | |
1145 | (next-line 1) | |
1146 | ;; If we end up in an empty spot, back up to the next thumbnail. | |
1147 | (if (not (tumme-image-at-point-p)) | |
1148 | (tumme-backward-char)) | |
1149 | (if tumme-track-movement | |
1150 | (tumme-track-original-file)) | |
1151 | (tumme-display-thumb-properties)) | |
1152 | ||
1153 | ||
1154 | (defun tumme-previous-line () | |
1155 | "Move to previous line and display properties." | |
1156 | (interactive) | |
1157 | (previous-line 1) | |
1158 | ;; If we end up in an empty spot, back up to the next | |
1159 | ;; thumbnail. This should only happen if the user deleted a | |
1160 | ;; thumbnail and did not refresh, so it is not very common. But we | |
1161 | ;; can handle it in a good manner, so why not? | |
1162 | (if (not (tumme-image-at-point-p)) | |
1163 | (tumme-backward-char)) | |
1164 | (if tumme-track-movement | |
1165 | (tumme-track-original-file)) | |
1166 | (tumme-display-thumb-properties)) | |
1167 | ||
1168 | (defun tumme-format-properties-string (buf file props comment) | |
1169 | "Format display properties. | |
1170 | BUF is the associated dired buffer, FILE is the original image file | |
ef8bff33 | 1171 | name, PROPS is a list of tags and COMMENT is the image files's |
4d4a3fb3 RS |
1172 | comment." |
1173 | (format-spec | |
1174 | tumme-display-properties-format | |
1175 | (list | |
1176 | (cons ?b buf) | |
1177 | (cons ?f file) | |
1178 | (cons ?t (or (princ props) "")) | |
1179 | (cons ?c (or comment ""))))) | |
1180 | ||
1181 | (defun tumme-display-thumb-properties () | |
1182 | "Display thumbnail properties in the echo area." | |
1183 | (if (not (eobp)) | |
1184 | (let ((file-name (file-name-nondirectory (tumme-original-file-name))) | |
1185 | (dired-buf (buffer-name (tumme-associated-dired-buffer))) | |
1186 | (props (mapconcat | |
1187 | 'princ | |
1188 | (get-text-property (point) 'tags) | |
1189 | ", ")) | |
1190 | (comment (get-text-property (point) 'comment))) | |
1191 | (if file-name | |
1192 | (message | |
1193 | (tumme-format-properties-string | |
1194 | dired-buf | |
1195 | file-name | |
1196 | props | |
1197 | comment)))))) | |
1198 | ||
1199 | (defun tumme-dired-file-marked-p () | |
1200 | "Check whether file on current line is marked or not." | |
1201 | (save-excursion | |
1202 | (beginning-of-line) | |
1203 | (not (looking-at "^ .*$")))) | |
1204 | ||
1205 | (defun tumme-modify-mark-on-thumb-original-file (command) | |
1206 | "Modify mark in dired buffer. | |
1207 | This is quite ugly but I don't know how to implemented in a better | |
1208 | way. COMMAND is one of 'mark for marking file in dired, 'unmark for | |
1209 | unmarking file in dired or 'flag for flagging file for delete in | |
1210 | dired." | |
1211 | (let ((file-name (tumme-original-file-name)) | |
1212 | (dired-buf (tumme-associated-dired-buffer))) | |
1213 | (if (not (and dired-buf file-name)) | |
1214 | (message "No image, or image with correct properties, at point.") | |
1215 | (save-excursion | |
1216 | (message file-name) | |
1217 | (setq file-name (file-name-nondirectory file-name)) | |
1218 | (set-buffer dired-buf) | |
1219 | (goto-char (point-min)) | |
1220 | (if (search-forward file-name nil t) | |
1221 | (cond ((eq command 'mark) (dired-mark 1)) | |
1222 | ((eq command 'unmark) (dired-unmark 1)) | |
1223 | ((eq command 'toggle) | |
1224 | (if (tumme-dired-file-marked-p) | |
1225 | (dired-unmark 1) | |
1226 | (dired-mark 1))) | |
1227 | ((eq command 'flag) (dired-flag-file-deletion 1)))))))) | |
1228 | ||
1229 | (defun tumme-mark-thumb-original-file () | |
1230 | "Mark original image file in associated dired buffer." | |
1231 | (interactive) | |
1232 | (tumme-modify-mark-on-thumb-original-file 'mark) | |
1233 | (tumme-forward-char)) | |
1234 | ||
1235 | (defun tumme-unmark-thumb-original-file () | |
1236 | "Unmark original image file in associated dired buffer." | |
1237 | (interactive) | |
1238 | (tumme-modify-mark-on-thumb-original-file 'unmark) | |
1239 | (tumme-forward-char)) | |
1240 | ||
1241 | (defun tumme-flag-thumb-original-file () | |
1242 | "Flag original image file for deletion in associated dired buffer." | |
1243 | (interactive) | |
1244 | (tumme-modify-mark-on-thumb-original-file 'flag) | |
1245 | (tumme-forward-char)) | |
1246 | ||
1247 | (defun tumme-toggle-mark-thumb-original-file () | |
1248 | "Toggle mark on original image file in associated dired buffer." | |
1249 | (interactive) | |
1250 | (tumme-modify-mark-on-thumb-original-file 'toggle)) | |
1251 | ||
1252 | (defun tumme-jump-original-dired-buffer () | |
1253 | "Jump to the dired buffer associated with the current image file. | |
1254 | You probably want to use this together with | |
1255 | `tumme-track-original-file'." | |
1256 | (interactive) | |
1257 | (let ((buf (tumme-associated-dired-buffer)) | |
1258 | window frame) | |
1259 | (setq window (tumme-get-buffer-window buf)) | |
1260 | (if window | |
1261 | (progn | |
1262 | (if (not (equal (selected-frame) (setq frame (window-frame window)))) | |
1263 | (select-frame-set-input-focus frame)) | |
1264 | (select-window window)) | |
1265 | (message "Associated dired buffer not visible")))) | |
1266 | ||
ab02282d | 1267 | ;;;###autoload |
4d4a3fb3 RS |
1268 | (defun tumme-jump-thumbnail-buffer () |
1269 | "Jump to thumbnail buffer." | |
1270 | (interactive) | |
1271 | (let ((window (tumme-thumbnail-window)) | |
1272 | frame) | |
1273 | (if window | |
1274 | (progn | |
1275 | (if (not (equal (selected-frame) (setq frame (window-frame window)))) | |
1276 | (select-frame-set-input-focus frame)) | |
1277 | (select-window window)) | |
1278 | (message "Thumbnail buffer not visible")))) | |
1279 | ||
1280 | (defvar tumme-thumbnail-mode-map (make-sparse-keymap) | |
1281 | "Keymap for `tumme-thumbnail-mode'.") | |
1282 | ||
1283 | (defvar tumme-thumbnail-mode-line-up-map (make-sparse-keymap) | |
1284 | "Keymap for line-up commands in `tumme-thumbnail-mode'.") | |
1285 | ||
1286 | (defvar tumme-thumbnail-mode-tag-map (make-sparse-keymap) | |
1287 | "Keymap for tag commands in `tumme-thumbnail-mode'.") | |
1288 | ||
1289 | (defun tumme-define-thumbnail-mode-keymap () | |
1290 | "Define keymap for `tumme-thumbnail-mode'." | |
1291 | ||
1292 | ;; Keys | |
1293 | (define-key tumme-thumbnail-mode-map [right] 'tumme-forward-char) | |
1294 | (define-key tumme-thumbnail-mode-map [left] 'tumme-backward-char) | |
1295 | (define-key tumme-thumbnail-mode-map [up] 'tumme-previous-line) | |
1296 | (define-key tumme-thumbnail-mode-map [down] 'tumme-next-line) | |
1297 | (define-key tumme-thumbnail-mode-map "\C-f" 'tumme-forward-char) | |
1298 | (define-key tumme-thumbnail-mode-map "\C-b" 'tumme-backward-char) | |
1299 | (define-key tumme-thumbnail-mode-map "\C-p" 'tumme-previous-line) | |
1300 | (define-key tumme-thumbnail-mode-map "\C-n" 'tumme-next-line) | |
1301 | ||
1302 | (define-key tumme-thumbnail-mode-map "d" 'tumme-flag-thumb-original-file) | |
1303 | (define-key tumme-thumbnail-mode-map [delete] | |
1304 | 'tumme-flag-thumb-original-file) | |
1305 | (define-key tumme-thumbnail-mode-map "m" 'tumme-mark-thumb-original-file) | |
1306 | (define-key tumme-thumbnail-mode-map "u" 'tumme-unmark-thumb-original-file) | |
1307 | (define-key tumme-thumbnail-mode-map "." 'tumme-track-original-file) | |
1308 | (define-key tumme-thumbnail-mode-map [tab] 'tumme-jump-original-dired-buffer) | |
1309 | ||
1310 | ;; add line-up map | |
1311 | (define-key tumme-thumbnail-mode-map "g" tumme-thumbnail-mode-line-up-map) | |
1312 | ||
1313 | ;; map it to "g" so that the user can press it more quickly | |
1314 | (define-key tumme-thumbnail-mode-line-up-map "g" 'tumme-line-up-dynamic) | |
1315 | ;; "f" for "fixed" number of thumbs per row | |
1316 | (define-key tumme-thumbnail-mode-line-up-map "f" 'tumme-line-up) | |
1317 | ;; "i" for "interactive" | |
1318 | (define-key tumme-thumbnail-mode-line-up-map "i" 'tumme-line-up-interactive) | |
1319 | ||
1320 | ;; add tag map | |
1321 | (define-key tumme-thumbnail-mode-map "t" tumme-thumbnail-mode-tag-map) | |
1322 | ||
1323 | ;; map it to "t" so that the user can press it more quickly | |
1324 | (define-key tumme-thumbnail-mode-tag-map "t" 'tumme-tag-thumbnail) | |
1325 | ;; "r" for "remove" | |
1326 | (define-key tumme-thumbnail-mode-tag-map "r" 'tumme-tag-thumbnail-remove) | |
1327 | ||
1328 | (define-key tumme-thumbnail-mode-map "\C-m" | |
1329 | 'tumme-display-thumbnail-original-image) | |
1330 | (define-key tumme-thumbnail-mode-map [C-return] | |
1331 | 'tumme-thumbnail-display-external) | |
1332 | ||
1333 | (define-key tumme-thumbnail-mode-map "l" 'tumme-rotate-thumbnail-left) | |
1334 | (define-key tumme-thumbnail-mode-map "r" 'tumme-rotate-thumbnail-right) | |
1335 | ||
1336 | (define-key tumme-thumbnail-mode-map "L" 'tumme-rotate-original-left) | |
1337 | (define-key tumme-thumbnail-mode-map "R" 'tumme-rotate-original-right) | |
1338 | ||
1339 | (define-key tumme-thumbnail-mode-map "D" 'tumme-thumbnail-set-image-description) | |
1340 | ||
1341 | (define-key tumme-thumbnail-mode-map "\C-d" 'tumme-delete-char) | |
1342 | (define-key tumme-thumbnail-mode-map " " | |
1343 | 'tumme-display-next-thumbnail-original) | |
1344 | (define-key tumme-thumbnail-mode-map | |
1345 | (kbd "DEL") 'tumme-display-previous-thumbnail-original) | |
1346 | (define-key tumme-thumbnail-mode-map "c" 'tumme-comment-thumbnail) | |
1347 | (define-key tumme-thumbnail-mode-map "q" 'tumme-kill-buffer-and-window) | |
1348 | ||
1349 | ;; Mouse | |
1350 | (define-key tumme-thumbnail-mode-map [mouse-2] 'tumme-mouse-display-image) | |
1351 | (define-key tumme-thumbnail-mode-map [mouse-1] 'tumme-mouse-select-thumbnail) | |
1352 | ||
1353 | ;; Seems I must first set C-down-mouse-1 to undefined, or else it | |
1354 | ;; will trigger the buffer menu. If I try to instead bind | |
1355 | ;; C-down-mouse-1 to `tumme-mouse-toggle-mark', I get a message | |
1356 | ;; about C-mouse-1 not being defined afterwards. Annoying, but I | |
1357 | ;; probably do not completely understand mouse events. | |
1358 | ||
1359 | (define-key tumme-thumbnail-mode-map [C-down-mouse-1] 'undefined) | |
1360 | (define-key tumme-thumbnail-mode-map [C-mouse-1] 'tumme-mouse-toggle-mark) | |
1361 | ||
1362 | ;; Menu | |
1363 | (define-key tumme-thumbnail-mode-map [menu-bar tumme] | |
1364 | (cons "Tumme" (make-sparse-keymap "Tumme"))) | |
1365 | ||
1366 | (define-key tumme-thumbnail-mode-map | |
1367 | [menu-bar tumme tumme-kill-buffer-and-window] | |
1368 | '("Quit" . tumme-kill-buffer-and-window)) | |
1369 | ||
1370 | (define-key tumme-thumbnail-mode-map | |
1371 | [menu-bar tumme tumme-delete-char] | |
1372 | '("Delete thumbnail from buffer" . tumme-delete-char)) | |
1373 | ||
1374 | (define-key tumme-thumbnail-mode-map | |
1375 | [menu-bar tumme tumme-tag-thumbnail-remove] | |
1376 | '("Remove tag from thumbnail" . tumme-tag-thumbnail-remove)) | |
1377 | ||
1378 | (define-key tumme-thumbnail-mode-map | |
1379 | [menu-bar tumme tumme-tag-thumbnail] | |
1380 | '("Tag thumbnail" . tumme-tag-thumbnail)) | |
1381 | ||
1382 | (define-key tumme-thumbnail-mode-map | |
1383 | [menu-bar tumme tumme-comment-thumbnail] | |
1384 | '("Comment thumbnail" . tumme-comment-thumbnail)) | |
1385 | ||
1386 | (define-key tumme-thumbnail-mode-map | |
1387 | [menu-bar tumme tumme-refresh-thumb] | |
1388 | '("Refresh thumb" . tumme-refresh-thumb)) | |
1389 | (define-key tumme-thumbnail-mode-map | |
1390 | [menu-bar tumme tumme-line-up-dynamic] | |
1391 | '("Dynamic line up" . tumme-line-up-dynamic)) | |
1392 | (define-key tumme-thumbnail-mode-map | |
1393 | [menu-bar tumme tumme-line-up] | |
1394 | '("Line up thumbnails" . tumme-line-up)) | |
1395 | ||
1396 | (define-key tumme-thumbnail-mode-map | |
1397 | [menu-bar tumme tumme-rotate-thumbnail-left] | |
1398 | '("Rotate thumbnail left" . tumme-rotate-thumbnail-left)) | |
1399 | (define-key tumme-thumbnail-mode-map | |
1400 | [menu-bar tumme tumme-rotate-thumbnail-right] | |
1401 | '("Rotate thumbnail right" . tumme-rotate-thumbnail-right)) | |
1402 | ||
1403 | (define-key tumme-thumbnail-mode-map | |
1404 | [menu-bar tumme tumme-rotate-original-left] | |
1405 | '("Rotate original left" . tumme-rotate-original-left)) | |
1406 | (define-key tumme-thumbnail-mode-map | |
1407 | [menu-bar tumme tumme-rotate-original-right] | |
1408 | '("Rotate original right" . tumme-rotate-original-right)) | |
1409 | ||
1410 | (define-key tumme-thumbnail-mode-map | |
1411 | [menu-bar tumme tumme-toggle-movement-tracking] | |
1412 | '("Toggle movement tracking on/off" . tumme-toggle-movement-tracking)) | |
1413 | ||
1414 | (define-key tumme-thumbnail-mode-map | |
1415 | [menu-bar tumme tumme-jump-original-dired-buffer] | |
1416 | '("Jump to dired buffer" . tumme-jump-original-dired-buffer)) | |
1417 | (define-key tumme-thumbnail-mode-map | |
1418 | [menu-bar tumme tumme-track-original-file] | |
1419 | '("Track original" . tumme-track-original-file)) | |
1420 | ||
1421 | (define-key tumme-thumbnail-mode-map | |
1422 | [menu-bar tumme tumme-flag-thumb-original-file] | |
1423 | '("Flag original for deletion" . tumme-flag-thumb-original-file)) | |
1424 | (define-key tumme-thumbnail-mode-map | |
1425 | [menu-bar tumme tumme-unmark-thumb-original-file] | |
1426 | '("Unmark original" . tumme-unmark-thumb-original-file)) | |
1427 | (define-key tumme-thumbnail-mode-map | |
1428 | [menu-bar tumme tumme-mark-thumb-original-file] | |
1429 | '("Mark original" . tumme-mark-thumb-original-file)) | |
1430 | ||
1431 | (define-key tumme-thumbnail-mode-map | |
1432 | [menu-bar tumme tumme-thumbnail-display-external] | |
1433 | '("Display in external viewer" . tumme-thumbnail-display-external)) | |
1434 | (define-key tumme-thumbnail-mode-map | |
1435 | [menu-bar tumme tumme-display-thumbnail-original-image] | |
1436 | '("Display image" . tumme-display-thumbnail-original-image))) | |
1437 | ||
1438 | (defvar tumme-display-image-mode-map (make-sparse-keymap) | |
1439 | "Keymap for `tumme-display-image-mode'.") | |
1440 | ||
1441 | (defun tumme-define-display-image-mode-keymap () | |
1442 | "Define keymap for `tumme-display-image-mode'." | |
1443 | ||
1444 | ;; Keys | |
1445 | (define-key tumme-display-image-mode-map "q" 'tumme-kill-buffer-and-window) | |
1446 | ||
1447 | (define-key tumme-display-image-mode-map "f" | |
1448 | 'tumme-display-current-image-full) | |
1449 | ||
1450 | (define-key tumme-display-image-mode-map "s" | |
1451 | 'tumme-display-current-image-sized) | |
1452 | ||
1453 | ;; Menu | |
1454 | (define-key tumme-display-image-mode-map [menu-bar tumme] | |
1455 | (cons "Tumme" (make-sparse-keymap "Tumme"))) | |
1456 | ||
1457 | (define-key tumme-display-image-mode-map | |
1458 | [menu-bar tumme tumme-kill-buffer-and-window] | |
1459 | '("Quit" . tumme-kill-buffer-and-window)) | |
1460 | ||
1461 | (define-key tumme-display-image-mode-map | |
1462 | [menu-bar tumme tumme-display-current-image-sized] | |
1463 | '("Display original, sized to fit" . tumme-display-current-image-sized)) | |
1464 | ||
1465 | (define-key tumme-display-image-mode-map | |
1466 | [menu-bar tumme tumme-display-current-image-full] | |
1467 | '("Display original, full size" . tumme-display-current-image-full)) | |
1468 | ||
1469 | ) | |
1470 | ||
1471 | (defun tumme-display-current-image-full () | |
1472 | "Display current image in full size." | |
1473 | (interactive) | |
1474 | (let ((file (tumme-original-file-name))) | |
1475 | (if file | |
1476 | (progn | |
1477 | (tumme-display-image file t) | |
1478 | (message "Full size image displayed")) | |
1479 | (error "No original file name at point")))) | |
1480 | ||
1481 | (defun tumme-display-current-image-sized () | |
1482 | "Display current image in sized to fit window dimensions." | |
1483 | (interactive) | |
1484 | (let ((file (tumme-original-file-name))) | |
1485 | (if file | |
1486 | (progn | |
1487 | (tumme-display-image file) | |
1488 | (message "Full size image displayed")) | |
1489 | (error "No original file name at point")))) | |
1490 | ||
1491 | (define-derived-mode tumme-thumbnail-mode | |
1492 | fundamental-mode "tumme-thumbnail" | |
1493 | "Browse and manipulate thumbnail images using dired. | |
1494 | Use `tumme-dired' and `tumme-setup-dired-keybindings' to get a | |
1495 | nice setup to start with." | |
1496 | (tumme-define-thumbnail-mode-keymap) | |
1497 | (message "tumme-thumbnail-mode enabled")) | |
1498 | ||
1499 | (define-derived-mode tumme-display-image-mode | |
1500 | fundamental-mode "tumme-image-display" | |
1501 | "Mode for displaying and manipulating original image. | |
1502 | Resized or in full-size." | |
1503 | (tumme-define-display-image-mode-keymap) | |
1504 | (message "tumme-display-image-mode enabled")) | |
1505 | ||
02c88f47 | 1506 | ;;;###autoload |
4d4a3fb3 RS |
1507 | (defun tumme-setup-dired-keybindings () |
1508 | "Setup easy-to-use keybindings for the commands to be used in dired mode. | |
1509 | Note that n, p and <down> and <up> will be hijacked and bound to | |
1510 | `tumme-dired-x-line'." | |
1511 | (interactive) | |
1512 | ||
1513 | ;; Hijack previous and next line movement. Let C-p and C-b be | |
1514 | ;; though... | |
1515 | ||
1516 | (define-key dired-mode-map "p" 'tumme-dired-previous-line) | |
1517 | (define-key dired-mode-map "n" 'tumme-dired-next-line) | |
1518 | (define-key dired-mode-map [up] 'tumme-dired-previous-line) | |
1519 | (define-key dired-mode-map [down] 'tumme-dired-next-line) | |
1520 | ||
1521 | (define-key dired-mode-map (kbd "C-S-n") 'tumme-next-line-and-display) | |
1522 | (define-key dired-mode-map (kbd "C-S-p") 'tumme-previous-line-and-display) | |
1523 | (define-key dired-mode-map (kbd "C-S-m") 'tumme-mark-and-display-next) | |
1524 | ||
1525 | (define-key dired-mode-map "\C-td" 'tumme-display-thumbs) | |
1526 | (define-key dired-mode-map "\C-tt" 'tumme-tag-files) | |
1527 | (define-key dired-mode-map "\C-tr" 'tumme-tag-remove) | |
1528 | (define-key dired-mode-map [tab] 'tumme-jump-thumbnail-buffer) | |
1529 | (define-key dired-mode-map "\C-ti" 'tumme-display-dired-image) | |
1530 | (define-key dired-mode-map "\C-tx" 'tumme-dired-display-external) | |
1531 | (define-key dired-mode-map "\C-ta" 'tumme-display-thumbs-append) | |
1532 | (define-key dired-mode-map "\C-t." 'tumme-display-thumb) | |
1533 | (define-key dired-mode-map "\C-tc" 'tumme-dired-comment-files) | |
1534 | (define-key dired-mode-map "\C-tf" 'tumme-mark-tagged-files) | |
1535 | ||
1536 | ;; Menu for dired | |
1537 | (define-key dired-mode-map [menu-bar tumme] | |
1538 | (cons "Tumme" (make-sparse-keymap "Tumme"))) | |
1539 | ||
1540 | (define-key dired-mode-map [menu-bar tumme tumme-copy-with-exif-file-name] | |
1541 | '("Copy with EXIF file name" . tumme-copy-with-exif-file-name)) | |
1542 | ||
1543 | (define-key dired-mode-map [menu-bar tumme tumme-dired-comment-files] | |
1544 | '("Comment files" . tumme-dired-comment-files)) | |
1545 | ||
1546 | (define-key dired-mode-map [menu-bar tumme tumme-mark-tagged-files] | |
1547 | '("Mark tagged files" . tumme-mark-tagged-files)) | |
1548 | ||
1549 | (define-key dired-mode-map [menu-bar tumme tumme-tag-remove] | |
1550 | '("Remove tag from files" . tumme-tag-remove)) | |
1551 | ||
1552 | (define-key dired-mode-map [menu-bar tumme tumme-tag-files] | |
1553 | '("Tag files" . tumme-tag-files)) | |
1554 | ||
1555 | (define-key dired-mode-map [menu-bar tumme tumme-jump-thumbnail-buffer] | |
1556 | '("Jump to thumbnail buffer" . tumme-jump-thumbnail-buffer)) | |
1557 | ||
1558 | (define-key dired-mode-map [menu-bar tumme tumme-toggle-movement-tracking] | |
1559 | '("Toggle movement tracking" . tumme-toggle-movement-tracking)) | |
1560 | ||
1561 | (define-key dired-mode-map | |
1562 | [menu-bar tumme tumme-toggle-append-browsing] | |
1563 | '("Toggle append browsing" . tumme-toggle-append-browsing)) | |
1564 | ||
1565 | (define-key dired-mode-map | |
1566 | [menu-bar tumme tumme-toggle-disp-props] | |
1567 | '("Toggle display properties" . tumme-toggle-dired-display-properties)) | |
1568 | ||
1569 | (define-key dired-mode-map | |
1570 | [menu-bar tumme tumme-dired-display-external] | |
1571 | '("Display in external viewer" . tumme-dired-display-external)) | |
1572 | (define-key dired-mode-map | |
1573 | [menu-bar tumme tumme-display-dired-image] | |
1574 | '("Display image" . tumme-display-dired-image)) | |
1575 | (define-key dired-mode-map | |
1576 | [menu-bar tumme tumme-display-thumb] | |
1577 | '("Display this thumbnail" . tumme-display-thumb)) | |
1578 | (define-key dired-mode-map | |
1579 | [menu-bar tumme tumme-display-thumbs-append] | |
1580 | '("Display thumbnails append" . tumme-display-thumbs-append)) | |
1581 | (define-key dired-mode-map | |
1582 | [menu-bar tumme tumme-display-thumbs] | |
1583 | '("Display thumbnails" . tumme-display-thumbs)) | |
1584 | ||
1585 | (define-key dired-mode-map | |
1586 | [menu-bar tumme tumme-create-thumbs] | |
1587 | '("Create thumbnails for marked files" . tumme-create-thumbs)) | |
1588 | ||
1589 | (define-key dired-mode-map | |
1590 | [menu-bar tumme tumme-mark-and-display-next] | |
1591 | '("Mark and display next" . tumme-mark-and-display-next)) | |
1592 | (define-key dired-mode-map | |
1593 | [menu-bar tumme tumme-previous-line-and-display] | |
1594 | '("Display thumb for previous file" . tumme-previous-line-and-display)) | |
1595 | (define-key dired-mode-map | |
1596 | [menu-bar tumme tumme-next-line-and-display] | |
1597 | '("Display thumb for next file" . tumme-next-line-and-display))) | |
1598 | ||
1599 | (defun tumme-create-thumbs (&optional arg) | |
1600 | "Create thumbnail images for all marked files in dired. | |
1601 | With prefix argument ARG, create thumbnails even if they already exist | |
49f18bcc | 1602 | \(i.e. use this to refresh your thumbnails)." |
4d4a3fb3 RS |
1603 | (interactive "P") |
1604 | (let (curr-file thumb-name files count) | |
1605 | (setq files (dired-get-marked-files)) | |
1606 | (mapcar | |
1607 | (lambda (curr-file) | |
1608 | (setq thumb-name (tumme-thumb-name curr-file)) | |
1609 | ;; If the user overrides the exist check, we must clear the | |
1610 | ;; image cache so that if the user wants to display the | |
1611 | ;; thumnail, it is not fetched from cache. | |
1612 | (if arg | |
1613 | (clear-image-cache)) | |
1614 | (if (or (not (file-exists-p thumb-name)) | |
1615 | arg) | |
1616 | (if (not (= 0 (tumme-create-thumb curr-file | |
1617 | (tumme-thumb-name curr-file)))) | |
1618 | (error "Thumb could not be created")))) | |
1619 | files))) | |
1620 | ||
1621 | (defvar tumme-slideshow-timer nil | |
1622 | "Slideshow timer.") | |
1623 | ||
1624 | (defvar tumme-slideshow-count 0 | |
1625 | "Keeping track on number of images in slideshow.") | |
1626 | ||
1627 | (defvar tumme-slideshow-times 0 | |
1628 | "Number of pictures to display in slideshow.") | |
1629 | ||
1630 | (defun tumme-slideshow-step () | |
1631 | "Step to next file, if `tumme-slideshow-times' has not been reached." | |
1632 | (if (< tumme-slideshow-count tumme-slideshow-times) | |
1633 | (progn | |
1634 | (message "%s" (1+ tumme-slideshow-count)) | |
1635 | (setq tumme-slideshow-count (1+ tumme-slideshow-count)) | |
1636 | (tumme-next-line-and-display)) | |
1637 | (tumme-slideshow-stop))) | |
1638 | ||
1639 | (defun tumme-slideshow-start () | |
1640 | "Start slideshow. | |
1641 | Ask user for number of images to show and the delay in between." | |
1642 | (interactive) | |
1643 | (setq tumme-slideshow-count 0) | |
1644 | (setq tumme-slideshow-times (string-to-number (read-string "How many: "))) | |
1645 | (let ((repeat (string-to-number | |
1646 | (read-string | |
1647 | "Delay, in seconds. Decimals are accepted : " "1")))) | |
1648 | (setq tumme-slideshow-timer | |
1649 | (run-with-timer | |
1650 | 0 repeat | |
1651 | 'tumme-slideshow-step)))) | |
1652 | ||
1653 | (defun tumme-slideshow-stop () | |
1654 | "Cancel slideshow." | |
1655 | (interactive) | |
1656 | (cancel-timer tumme-slideshow-timer)) | |
1657 | ||
1658 | (defun tumme-delete-char () | |
1659 | "Remove current thumbnail from thumbnail buffer and line up." | |
1660 | (interactive) | |
1661 | (let ((inhibit-read-only t)) | |
1662 | (delete-char 1) | |
1663 | (if (looking-at " ") | |
1664 | (delete-char 1)))) | |
1665 | ||
ab02282d | 1666 | ;;;###autoload |
4d4a3fb3 RS |
1667 | (defun tumme-display-thumbs-append () |
1668 | "Append thumbnails to `tumme-thumbnail-buffer'." | |
1669 | (interactive) | |
d2edd306 | 1670 | (tumme-display-thumbs nil t t)) |
4d4a3fb3 | 1671 | |
ab02282d | 1672 | ;;;###autoload |
4d4a3fb3 RS |
1673 | (defun tumme-display-thumb () |
1674 | "Shorthard for `tumme-display-thumbs' with prefix argument." | |
1675 | (interactive) | |
d2edd306 | 1676 | (tumme-display-thumbs t nil t)) |
4d4a3fb3 RS |
1677 | |
1678 | (defun tumme-line-up () | |
1679 | "Line up thumbnails according to `tumme-thumbs-per-row'. | |
1680 | See also `tumme-line-up-dynamic'." | |
1681 | (interactive) | |
1682 | (let ((inhibit-read-only t)) | |
1683 | (goto-char (point-min)) | |
1684 | (while (and (not (tumme-image-at-point-p)) | |
1685 | (not (eobp))) | |
1686 | (delete-char 1)) | |
1687 | (while (not (eobp)) | |
1688 | (forward-char) | |
1689 | (while (and (not (tumme-image-at-point-p)) | |
1690 | (not (eobp))) | |
1691 | (delete-char 1))) | |
1692 | (goto-char (point-min)) | |
1693 | (let ((count 0)) | |
1694 | (while (not (eobp)) | |
1695 | (forward-char) | |
1696 | (if (= tumme-thumbs-per-row 1) | |
1697 | (insert "\n") | |
1698 | (insert " ") | |
1699 | (setq count (1+ count)) | |
1700 | (if (= count (- tumme-thumbs-per-row 1)) | |
1701 | (progn | |
1702 | (forward-char) | |
1703 | (insert "\n") | |
1704 | (setq count 0)))))) | |
1705 | (goto-char (point-min)))) | |
1706 | ||
1707 | (defun tumme-line-up-dynamic () | |
1708 | "Line up thumbnails images dynamically. | |
ef8bff33 | 1709 | Calculate how many thumbnails fit." |
4d4a3fb3 RS |
1710 | (interactive) |
1711 | (let* ((char-width (frame-char-width)) | |
1712 | (width (tumme-window-width-pixels (tumme-thumbnail-window))) | |
1713 | (tumme-thumbs-per-row | |
1714 | (/ width | |
1715 | (+ (* 2 tumme-thumb-relief) | |
1716 | (* 2 tumme-thumb-margin) | |
4736e963 | 1717 | tumme-thumb-width char-width)))) |
4d4a3fb3 RS |
1718 | (tumme-line-up))) |
1719 | ||
1720 | (defun tumme-line-up-interactive () | |
1721 | "Line up thumbnails interactively. | |
ef8bff33 | 1722 | Ask user how many thumbnails should be displayed per row." |
4d4a3fb3 RS |
1723 | (interactive) |
1724 | (let ((tumme-thumbs-per-row | |
1725 | (string-to-number (read-string "How many thumbs per row: ")))) | |
1726 | (if (not (> tumme-thumbs-per-row 0)) | |
1727 | (message "Number must be greater than 0") | |
1728 | (tumme-line-up)))) | |
1729 | ||
1730 | (defun tumme-thumbnail-display-external () | |
1731 | "Display original image for thumbnail at point using external viewer." | |
1732 | ||
1733 | (interactive) | |
1734 | (let ((file (tumme-original-file-name))) | |
1735 | (if (not (tumme-image-at-point-p)) | |
1736 | (message "No thumbnail at point") | |
1737 | (if (not file) | |
1738 | (message "No original file name found") | |
1739 | (shell-command (format "%s \"%s\"" | |
1740 | tumme-external-viewer | |
1741 | file)))))) | |
1742 | ||
ab02282d | 1743 | ;;;###autoload |
4d4a3fb3 RS |
1744 | (defun tumme-dired-display-external () |
1745 | "Display file at point using an external viewer." | |
1746 | (interactive) | |
1747 | (let ((file (dired-get-filename))) | |
1748 | (shell-command (format "%s \"%s\"" | |
1749 | tumme-external-viewer | |
1750 | file)))) | |
1751 | ||
1752 | (defun tumme-window-width-pixels (window) | |
1753 | "Calculate WINDOW width in pixels." | |
1754 | (* (window-width window) (frame-char-width))) | |
1755 | ||
1756 | (defun tumme-window-height-pixels (window) | |
1757 | "Calculate WINDOW height in pixels." | |
1758 | ;; Note: The mode-line consumes one line | |
1759 | (* (- (window-height window) 1) (frame-char-height))) | |
1760 | ||
1761 | (defun tumme-display-window () | |
1762 | "Return window where `tumme-display-image-buffer' is visible." | |
1763 | (get-window-with-predicate | |
1764 | (lambda (window) | |
1765 | (equal (buffer-name (window-buffer window)) tumme-display-image-buffer)) | |
1766 | nil t)) | |
1767 | ||
1768 | (defun tumme-thumbnail-window () | |
1769 | "Return window where `tumme-thumbnail-buffer' is visible." | |
1770 | (get-window-with-predicate | |
1771 | (lambda (window) | |
1772 | (equal (buffer-name (window-buffer window)) tumme-thumbnail-buffer)) | |
1773 | nil t)) | |
1774 | ||
1775 | (defun tumme-associated-dired-buffer-window () | |
1776 | "Return window where associated dired buffer is visible." | |
1777 | (let (buf) | |
1778 | (if (tumme-image-at-point-p) | |
1779 | (progn | |
1780 | (setq buf (tumme-associated-dired-buffer)) | |
1781 | (get-window-with-predicate | |
1782 | (lambda (window) | |
1783 | (equal (window-buffer window) buf)))) | |
1784 | (error "No thumbnail image at point")))) | |
1785 | ||
1786 | (defun tumme-display-window-width () | |
1787 | "Return width, in pixels, of tumme's image display window." | |
1788 | (- (tumme-window-width-pixels (tumme-display-window)) | |
1789 | tumme-display-window-width-correction)) | |
1790 | ||
1791 | (defun tumme-display-window-height () | |
1792 | "Return height, in pixels, of tumme's image display window." | |
1793 | (- (tumme-window-height-pixels (tumme-display-window)) | |
1794 | tumme-display-window-height-correction)) | |
1795 | ||
1796 | (defun tumme-display-image (file &optional original-size) | |
1797 | "Display image FILE in image buffer. | |
1798 | Use this when you want to display the image, semi sized, in a window | |
1799 | next to the thumbnail window - typically a three-window configuration | |
1800 | with dired to the left, thumbnail window to the upper right and image | |
1801 | window to the lower right. The image is sized to fit the display | |
1802 | window (using a temporary file, don't worry). Because of this, it | |
1803 | will not be as quick as opening it directly, but on most modern | |
1804 | systems it should feel snappy enough. | |
1805 | ||
1806 | If optional argument ORIGINAL-SIZE is non-nil, display image in its | |
1807 | original size." | |
1808 | (let ((new-file (expand-file-name tumme-temp-image-file)) | |
4736e963 | 1809 | width height command ret) |
4d4a3fb3 RS |
1810 | (setq file (expand-file-name file)) |
1811 | (if (not original-size) | |
1812 | (progn | |
4736e963 JL |
1813 | (setq width (tumme-display-window-width)) |
1814 | (setq height (tumme-display-window-height)) | |
4d4a3fb3 RS |
1815 | (setq command |
1816 | (format-spec | |
1817 | tumme-cmd-create-temp-image-options | |
1818 | (list | |
1819 | (cons ?p tumme-cmd-create-temp-image-program) | |
4736e963 JL |
1820 | (cons ?w width) |
1821 | (cons ?h height) | |
4d4a3fb3 RS |
1822 | (cons ?f file) |
1823 | (cons ?t new-file)))) | |
1824 | (setq ret (shell-command command nil)) | |
1825 | (if (not (= 0 ret)) | |
1826 | (error "Could not resize image"))) | |
1827 | (copy-file file new-file t)) | |
1828 | (save-excursion | |
1829 | (set-buffer (tumme-create-display-image-buffer)) | |
1830 | (let ((inhibit-read-only t)) | |
1831 | (erase-buffer) | |
1832 | (clear-image-cache) | |
1833 | (tumme-insert-image tumme-temp-image-file 'jpeg 0 0) | |
1834 | (goto-char (point-min)) | |
1835 | (tumme-update-property 'original-file-name file))))) | |
1836 | ||
1837 | (defun tumme-display-thumbnail-original-image (&optional arg) | |
1838 | "Display current thumbnail's original image in display buffer. | |
1839 | See documentation for `tumme-display-image' for more information. | |
1840 | With prefix argument ARG, display image in its original size." | |
1841 | (interactive "P") | |
1842 | (let ((file (tumme-original-file-name))) | |
1843 | (if (not (string-equal major-mode "tumme-thumbnail-mode")) | |
1844 | (message "Not in tumme-thumbnail-mode") | |
1845 | (if (not (tumme-image-at-point-p)) | |
1846 | (message "No thumbnail at point") | |
1847 | (if (not file) | |
1848 | (message "No original file name found") | |
556aacbb MD |
1849 | (tumme-display-image file arg) |
1850 | (display-buffer tumme-display-image-buffer)))))) | |
1851 | ||
ab02282d | 1852 | ;;;###autoload |
4d4a3fb3 RS |
1853 | (defun tumme-display-dired-image (&optional arg) |
1854 | "Display current image file. | |
1855 | See documentation for `tumme-display-image' for more information. | |
1856 | With prefix argument ARG, display image in its original size." | |
1857 | (interactive "P") | |
1858 | (tumme-display-image (dired-get-filename) arg)) | |
1859 | ||
1860 | (defun tumme-image-at-point-p () | |
1861 | "Return true if there is a tumme thumbnail at point." | |
1862 | (get-text-property (point) 'tumme-thumbnail)) | |
1863 | ||
1864 | (defun tumme-rotate-thumbnail (degrees) | |
1865 | "Rotate thumbnail DEGREES degrees." | |
1866 | (if (not (tumme-image-at-point-p)) | |
1867 | (message "No thumbnail at point") | |
1868 | (let ((file (tumme-thumb-name (tumme-original-file-name))) | |
1869 | command) | |
1870 | (setq command (format-spec | |
1871 | tumme-cmd-rotate-thumbnail-options | |
1872 | (list | |
1873 | (cons ?p tumme-cmd-rotate-thumbnail-program) | |
1874 | (cons ?d degrees) | |
1875 | (cons ?t (expand-file-name file))))) | |
1876 | (shell-command command nil) | |
1877 | ;; Clear the cache to refresh image. I wish I could just refresh | |
1878 | ;; the current file but I do not know how to do that. Yet... | |
1879 | (clear-image-cache)))) | |
1880 | ||
1881 | (defun tumme-rotate-thumbnail-left () | |
1882 | "Rotate thumbnail left (counter clockwise) 90 degrees. | |
1883 | The result of the rotation is displayed in the image display area | |
1884 | and a confirmation is needed before the original image files is | |
1885 | overwritten. This confirmation can be turned off using | |
1886 | `tumme-rotate-original-ask-before-overwrite'." | |
1887 | (interactive) | |
1888 | (tumme-rotate-thumbnail "270")) | |
1889 | ||
1890 | (defun tumme-rotate-thumbnail-right () | |
1891 | "Rotate thumbnail counter right (clockwise) 90 degrees. | |
1892 | The result of the rotation is displayed in the image display area | |
1893 | and a confirmation is needed before the original image files is | |
1894 | overwritten. This confirmation can be turned off using | |
1895 | `tumme-rotate-original-ask-before-overwrite'." | |
1896 | (interactive) | |
1897 | (tumme-rotate-thumbnail "90")) | |
1898 | ||
1899 | (defun tumme-refresh-thumb () | |
1900 | "Force creation of new image for current thumbnail." | |
1901 | (interactive) | |
1902 | (let ((file (tumme-original-file-name))) | |
1903 | (clear-image-cache) | |
1904 | (tumme-create-thumb file (tumme-thumb-name file)))) | |
1905 | ||
1906 | (defun tumme-rotate-original (degrees) | |
1907 | "Rotate original image DEGREES degrees." | |
1908 | (if (not (tumme-image-at-point-p)) | |
1909 | (message "No image at point") | |
1910 | (let ((file (tumme-original-file-name)) | |
1911 | command temp-file) | |
1912 | (if (not (string-match "\.[jJ][pP[eE]?[gG]$" file)) | |
1913 | (error "Only JPEG images can be rotated!")) | |
1914 | (setq command (format-spec | |
1915 | tumme-cmd-rotate-original-options | |
1916 | (list | |
1917 | (cons ?p tumme-cmd-rotate-original-program) | |
1918 | (cons ?d degrees) | |
1919 | (cons ?o (expand-file-name file)) | |
1920 | (cons ?t tumme-temp-rotate-image-file)))) | |
1921 | (if (not (= 0 (shell-command command nil))) | |
1922 | (error "Could not rotate image") | |
1923 | (tumme-display-image tumme-temp-rotate-image-file) | |
1924 | (if (or (and tumme-rotate-original-ask-before-overwrite | |
1925 | (y-or-n-p "Rotate to temp file OK. Overwrite original image? ")) | |
1926 | (not tumme-rotate-original-ask-before-overwrite)) | |
1927 | (progn | |
1928 | (copy-file tumme-temp-rotate-image-file file t) | |
1929 | (tumme-refresh-thumb)) | |
1930 | (tumme-display-image file)))))) | |
1931 | ||
1932 | (defun tumme-rotate-original-left () | |
1933 | "Rotate original image left (counter clockwise) 90 degrees." | |
1934 | (interactive) | |
1935 | (tumme-rotate-original "270")) | |
1936 | ||
1937 | (defun tumme-rotate-original-right () | |
1938 | "Rotate original image right (clockwise) 90 degrees." | |
1939 | (interactive) | |
1940 | (tumme-rotate-original "90")) | |
1941 | ||
1942 | (defun tumme-get-exif-file-name (file) | |
1943 | "Use the image's EXIF information to return a unique file name. | |
1944 | The file name should be unique as long as you do not take more than | |
1945 | one picture per second. The original file name is suffixed at the end | |
1946 | for traceability. The format of the returned file name is | |
1947 | YYYY_MM_DD_HH_MM_DD_ORIG_FILE_NAME.jpg. Used from | |
1948 | `tumme-copy-with-exif-file-name'." | |
1949 | (let (data no-exif-data-found) | |
1950 | (if (not (string-match "\.[Jj][Pp][Ee]?[Gg]$" (expand-file-name file))) | |
1951 | (progn | |
1952 | (setq no-exif-data-found t) | |
1953 | (setq data | |
1954 | (format-time-string | |
1955 | "%Y:%m:%d %H:%M:%S" | |
1956 | (nth 5 (file-attributes (expand-file-name file)))))) | |
1957 | (setq data (tumme-get-exif-data (expand-file-name file) "DateTimeOriginal"))) | |
1958 | (while (string-match "[ :]" data) | |
1959 | (setq data (replace-match "_" nil nil data))) | |
1960 | (format "%s%s%s" data | |
1961 | (if no-exif-data-found | |
1962 | "_noexif_" | |
1963 | "_") | |
1964 | (file-name-nondirectory file)))) | |
1965 | ||
1966 | (defun tumme-thumbnail-set-image-description () | |
1967 | "Set the ImageDescription EXIF tag for the original image. | |
1968 | If the image already has a value for this tag, it is used as the | |
1969 | default value at the prompt." | |
1970 | (interactive) | |
1971 | (if (not (tumme-image-at-point-p)) | |
1972 | (message "No thumbnail at point") | |
1973 | (let* ((file (tumme-original-file-name)) | |
1974 | (old-value (tumme-get-exif-data file "ImageDescription"))) | |
1975 | (if (eq 0 | |
1976 | (tumme-set-exif-data file "ImageDescription" | |
1977 | (read-string "Value of ImageDescription: " old-value))) | |
1978 | (message "Successfully wrote ImageDescription tag.") | |
1979 | (error "Could not write ImageDescription tag"))))) | |
1980 | ||
1981 | (defun tumme-set-exif-data (file tag-name tag-value) | |
1982 | "In FILE, set EXIF tag TAG-NAME to value TAG-VALUE." | |
1983 | (let (command) | |
1984 | (setq command (format-spec | |
1985 | tumme-cmd-write-exif-data-options | |
1986 | (list | |
1987 | (cons ?p tumme-cmd-write-exif-data-program) | |
1988 | (cons ?f (expand-file-name file)) | |
1989 | (cons ?t tag-name) | |
1990 | (cons ?v tag-value)))) | |
1991 | (shell-command command nil))) | |
1992 | ||
1993 | (defun tumme-get-exif-data (file tag-name) | |
1994 | "From FILE, return EXIF tag TAG-NAME." | |
1995 | (let ((buf (get-buffer-create "*tumme-get-exif-data*")) | |
1996 | command tag-value) | |
1997 | (setq command (format-spec | |
1998 | tumme-cmd-read-exif-data-options | |
1999 | (list | |
2000 | (cons ?p tumme-cmd-read-exif-data-program) | |
2001 | (cons ?f file) | |
2002 | (cons ?t tag-name)))) | |
2003 | (save-excursion | |
2004 | (set-buffer buf) | |
2005 | (delete-region (point-min) (point-max)) | |
2006 | (if (not (eq (shell-command command buf) 0)) | |
2007 | (error "Could not get EXIF tag") | |
2008 | (goto-char (point-min)) | |
2009 | ;; Clean buffer from newlines and carriage returns before | |
2010 | ;; getting final info | |
2011 | (while (search-forward-regexp "[\n\r]" nil t) | |
2012 | (replace-match "" nil t)) | |
2013 | (setq tag-value (buffer-substring (point-min) (point-max))))) | |
2014 | tag-value)) | |
2015 | ||
2016 | (defun tumme-copy-with-exif-file-name () | |
2017 | "Copy file with unique name to main image directory. | |
49f18bcc MD |
2018 | Copy current or all marked files in dired to a new file in your |
2019 | main image directory, using a file name generated by | |
2020 | `tumme-get-exif-file-name'. A typical usage for this if when | |
2021 | copying images from a digital camera into the image directory. | |
4d4a3fb3 | 2022 | |
49f18bcc MD |
2023 | Typically, you would open up the folder with the incoming |
2024 | digital images, mark the files to be copied, and execute this | |
2025 | function. The result is a couple of new files in | |
2026 | `tumme-main-image-directory' called | |
2027 | 2005_05_08_12_52_00_dscn0319.jpg, | |
2028 | 2005_05_08_14_27_45_dscn0320.jpg etc." | |
4d4a3fb3 RS |
2029 | (interactive) |
2030 | (let (new-name | |
2031 | (files (dired-get-marked-files))) | |
2032 | (mapcar | |
2033 | (lambda (curr-file) | |
2034 | (setq new-name | |
2035 | (format "%s/%s" | |
2036 | (file-name-as-directory | |
2037 | (expand-file-name tumme-main-image-directory)) | |
2038 | (tumme-get-exif-file-name curr-file))) | |
2039 | (message "Copying %s to %s" curr-file new-name) | |
2040 | (copy-file curr-file new-name)) | |
2041 | files))) | |
2042 | ||
2043 | (defun tumme-display-next-thumbnail-original () | |
2044 | "In thubnail buffer, move to next thumbnail and display the image." | |
2045 | (interactive) | |
2046 | (tumme-forward-char) | |
2047 | (tumme-display-thumbnail-original-image)) | |
2048 | ||
2049 | (defun tumme-display-previous-thumbnail-original () | |
ef8bff33 | 2050 | "Move to previous thumbnail and display image." |
4d4a3fb3 RS |
2051 | |
2052 | (interactive) | |
2053 | (tumme-backward-char) | |
2054 | (tumme-display-thumbnail-original-image)) | |
2055 | ||
2056 | (defun tumme-write-comment (file comment) | |
2057 | "For FILE, write comment COMMENT in database." | |
2058 | (save-excursion | |
b27d7320 | 2059 | (let (end buf comment-beg) |
4d4a3fb3 RS |
2060 | (setq buf (find-file tumme-db-file)) |
2061 | (goto-char (point-min)) | |
2062 | (if (search-forward-regexp | |
b27d7320 | 2063 | (format "^%s" file) nil t) |
4d4a3fb3 RS |
2064 | (progn |
2065 | (end-of-line) | |
2066 | (setq end (point)) | |
2067 | (beginning-of-line) | |
2068 | ;; Delete old comment, if any | |
2069 | (cond ((search-forward ";comment:" end t) | |
2070 | (setq comment-beg (match-beginning 0)) | |
2071 | ;; Any tags after the comment? | |
2072 | (if (search-forward ";" end t) | |
2073 | (setq comment-end (- (point) 1)) | |
2074 | (setq comment-end end)) | |
2075 | ;; Delete comment tag and comment | |
2076 | (delete-region comment-beg comment-end))) | |
2077 | ;; Insert new comment | |
2078 | (beginning-of-line) | |
2079 | (if (not (search-forward ";" end t)) | |
2080 | (progn | |
2081 | (end-of-line) | |
2082 | (insert ";"))) | |
2083 | (insert (format "comment:%s;" comment))) | |
2084 | ;; File does not exist in databse - add it. | |
2085 | (goto-char (point-max)) | |
b27d7320 | 2086 | (insert (format "\n%s;comment:%s" file comment))) |
4d4a3fb3 RS |
2087 | (save-buffer) |
2088 | (kill-buffer buf)))) | |
2089 | ||
2090 | (defun tumme-update-property (prop value) | |
2091 | "Update text property PROP with value VALUE at point." | |
2092 | (let ((inhibit-read-only t)) | |
2093 | (put-text-property | |
2094 | (point) (1+ (point)) | |
2095 | prop | |
2096 | value))) | |
2097 | ||
ab02282d | 2098 | ;;;###autoload |
4d4a3fb3 RS |
2099 | (defun tumme-dired-comment-files () |
2100 | "Add comment to current or marked files in dired." | |
2101 | (interactive) | |
2102 | (let ((files (dired-get-marked-files)) | |
2103 | (comment (tumme-read-comment))) | |
2104 | (mapcar | |
2105 | (lambda (curr-file) | |
2106 | (tumme-write-comment curr-file comment)) | |
2107 | files))) | |
2108 | ||
2109 | (defun tumme-comment-thumbnail () | |
2110 | "Add comment to current thumbnail in thumbnail buffer." | |
2111 | (interactive) | |
2112 | (let* ((file (tumme-original-file-name)) | |
2113 | (comment (tumme-read-comment file))) | |
2114 | (tumme-write-comment file comment) | |
2115 | (tumme-update-property 'comment comment)) | |
2116 | (tumme-display-thumb-properties)) | |
2117 | ||
2118 | (defun tumme-read-comment (&optional file) | |
0ccc8837 MD |
2119 | "Read comment for an image. |
2120 | Read comment for an image, optionally using old comment from FILE | |
2121 | as initial value." | |
4d4a3fb3 RS |
2122 | (let ((comment |
2123 | (read-string | |
2124 | "Comment: " | |
2125 | (if file (tumme-get-comment file))))) | |
2126 | comment)) | |
2127 | ||
2128 | (defun tumme-get-comment (file) | |
2129 | "Get comment for file FILE." | |
2130 | (save-excursion | |
2131 | (let (end buf comment-beg comment (base-name (file-name-nondirectory file))) | |
2132 | (setq buf (find-file tumme-db-file)) | |
2133 | (goto-char (point-min)) | |
2134 | (if (search-forward-regexp | |
2135 | (format "^%s" base-name) nil t) | |
2136 | (progn | |
2137 | (end-of-line) | |
2138 | (setq end (point)) | |
2139 | (beginning-of-line) | |
2140 | (cond ((search-forward ";comment:" end t) | |
2141 | (setq comment-beg (point)) | |
2142 | (if (search-forward ";" end t) | |
2143 | (setq comment-end (- (point) 1)) | |
2144 | (setq comment-end end)) | |
2145 | (setq comment (buffer-substring | |
2146 | comment-beg comment-end)))))) | |
2147 | (kill-buffer buf) | |
2148 | comment))) | |
2149 | ||
ab02282d | 2150 | ;;;###autoload |
4d4a3fb3 | 2151 | (defun tumme-mark-tagged-files () |
0ccc8837 MD |
2152 | "Use regexp to mark files with matching tag. |
2153 | A `tag' is a keyword, a piece of meta data, associated with an | |
2154 | image file and stored in tumme's database file. This command | |
2155 | lets you input a regexp and this will be matched against all tags | |
2156 | on all image files in the database file. The files that have a | |
2157 | matching tags will be marked in the dired buffer." | |
4d4a3fb3 RS |
2158 | (interactive) |
2159 | (let ((tag (read-string "Mark tagged files (regexp): ")) | |
2160 | (hits 0) | |
2161 | files buf) | |
2162 | (save-excursion | |
2163 | (setq buf (find-file tumme-db-file)) | |
2164 | (goto-char (point-min)) | |
2165 | ;; Collect matches | |
2166 | (while (search-forward-regexp | |
b27d7320 | 2167 | (concat "\\(^[^;\n]+\\);.*" tag ".*$") nil t) |
4d4a3fb3 RS |
2168 | (setq files (append (list (match-string 1)) files))) |
2169 | (kill-buffer buf) | |
2170 | ;; Mark files | |
2171 | (mapcar | |
2172 | ;; I tried using `dired-mark-files-regexp' but it was | |
2173 | ;; waaaay to slow. | |
2174 | (lambda (curr-file) | |
2175 | ;; Don't bother about hits found in other directories than | |
2176 | ;; the current one. | |
2177 | (when (string= (file-name-as-directory | |
2178 | (expand-file-name default-directory)) | |
2179 | (file-name-as-directory | |
2180 | (file-name-directory curr-file))) | |
2181 | (setq curr-file (file-name-nondirectory curr-file)) | |
2182 | (goto-char (point-min)) | |
2183 | (when (search-forward-regexp (format "\\s %s$" curr-file) nil t) | |
2184 | (setq hits (+ hits 1)) | |
2185 | (dired-mark 1)))) | |
2186 | files)) | |
2187 | (message "%d files with matching tag marked." hits))) | |
2188 | ||
2189 | (defun tumme-mouse-display-image (event) | |
2190 | "Use mouse EVENT, call `tumme-display-image' to display image. | |
2191 | Track this in associated dired buffer if `tumme-track-movement' is | |
2192 | non-nil." | |
2193 | (interactive "e") | |
2194 | (let (file) | |
2195 | (mouse-set-point event) | |
2196 | (goto-char (posn-point (event-end event))) | |
2197 | (setq file (tumme-original-file-name)) | |
2198 | (if tumme-track-movement | |
2199 | (tumme-track-original-file)) | |
2200 | (tumme-display-image file))) | |
2201 | ||
2202 | (defun tumme-mouse-select-thumbnail (event) | |
2203 | "Use mouse EVENT to select thumbnail image. | |
2204 | Track this in associated dired buffer if `tumme-track-movement' is | |
2205 | non-nil." | |
2206 | (interactive "e") | |
2207 | (let (file) | |
2208 | (mouse-set-point event) | |
2209 | (goto-char (posn-point (event-end event))) | |
2210 | (if tumme-track-movement | |
2211 | (tumme-track-original-file))) | |
2212 | (tumme-display-thumb-properties)) | |
2213 | ||
2214 | (defun tumme-mouse-toggle-mark (event) | |
2215 | "Use mouse EVENT to toggle dired mark for thumbnail. | |
2216 | Track this in associated dired buffer if `tumme-track-movement' is | |
2217 | non-nil." | |
2218 | (interactive "e") | |
2219 | (let (file) | |
2220 | (mouse-set-point event) | |
2221 | (goto-char (posn-point (event-end event))) | |
2222 | (if tumme-track-movement | |
2223 | (tumme-track-original-file))) | |
2224 | (tumme-toggle-mark-thumb-original-file)) | |
2225 | ||
2226 | (defun tumme-dired-display-properties () | |
2227 | "Display properties for dired file in the echo area." | |
2228 | (interactive) | |
2229 | (let* ((file (dired-get-filename)) | |
2230 | (file-name (file-name-nondirectory file)) | |
2231 | (dired-buf (buffer-name (current-buffer))) | |
2232 | (props (mapconcat | |
2233 | 'princ | |
2234 | (tumme-list-tags file) | |
2235 | ", ")) | |
2236 | (comment (tumme-get-comment file))) | |
2237 | (if file-name | |
2238 | (message | |
2239 | (tumme-format-properties-string | |
2240 | dired-buf | |
2241 | file-name | |
2242 | props | |
2243 | comment))))) | |
2244 | ||
2245 | (defvar tumme-tag-file-list nil | |
2246 | "List to store tag-file structure.") | |
2247 | ||
2248 | (defvar tumme-file-tag-list nil | |
2249 | "List to store file-tag structure.") | |
2250 | ||
2251 | (defvar tumme-file-comment-list nil | |
2252 | "List to store file comments.") | |
2253 | ||
2254 | (defun tumme-add-to-tag-file-list (tag file) | |
2255 | "Add relation between TAG and FILE." | |
2256 | (let (curr) | |
2257 | (if tumme-tag-file-list | |
2258 | (if (setq curr (assoc tag tumme-tag-file-list)) | |
2259 | (if (not (member file curr)) | |
2260 | (setcdr curr (cons file (cdr curr)))) | |
2261 | (setcdr tumme-tag-file-list | |
2262 | (cons (list tag file) (cdr tumme-tag-file-list)))) | |
2263 | (setq tumme-tag-file-list (list (list tag file)))))) | |
2264 | ||
2265 | (defun tumme-add-to-tag-file-lists (tag file) | |
2266 | "Helper function used from `tumme-create-gallery-lists'. | |
2267 | ||
2268 | Add TAG to FILE in one list and FILE to TAG in the other. | |
2269 | ||
2270 | Lisp structures look like the following: | |
2271 | ||
2272 | tumme-file-tag-list: | |
2273 | ||
2274 | ((\"filename1\" \"tag1\" \"tag2\" \"tag3\" ...) | |
2275 | (\"filename2\" \"tag1\" \"tag2\" \"tag3\" ...) | |
2276 | ...) | |
2277 | ||
2278 | tumme-tag-file-list: | |
2279 | ||
2280 | ((\"tag1\" \"filename1\" \"filename2\" \"filename3\" ...) | |
2281 | (\"tag2\" \"filename1\" \"filename2\" \"filename3\" ...) | |
2282 | ...)" | |
2283 | ;; Add tag to file list | |
2284 | (let (curr) | |
2285 | (if tumme-file-tag-list | |
2286 | (if (setq curr (assoc file tumme-file-tag-list)) | |
2287 | (setcdr curr (cons tag (cdr curr))) | |
2288 | (setcdr tumme-file-tag-list | |
2289 | (cons (list file tag) (cdr tumme-file-tag-list)))) | |
2290 | (setq tumme-file-tag-list (list (list file tag)))) | |
2291 | ;; Add file to tag list | |
2292 | (if tumme-tag-file-list | |
2293 | (if (setq curr (assoc tag tumme-tag-file-list)) | |
2294 | (if (not (member file curr)) | |
2295 | (setcdr curr (cons file (cdr curr)))) | |
2296 | (setcdr tumme-tag-file-list | |
2297 | (cons (list tag file) (cdr tumme-tag-file-list)))) | |
2298 | (setq tumme-tag-file-list (list (list tag file)))))) | |
2299 | ||
2300 | (defun tumme-add-to-file-comment-list (file comment) | |
2301 | "Helper function used from `tumme-create-gallery-lists'. | |
2302 | ||
2303 | For FILE, add COMMENT to list. | |
2304 | ||
2305 | Lisp structure looks like the following: | |
2306 | ||
2307 | tumme-file-comment-list: | |
2308 | ||
2309 | ((\"filename1\" . \"comment1\") | |
2310 | (\"filename2\" . \"comment2\") | |
2311 | ...)" | |
2312 | (if tumme-file-comment-list | |
2313 | (if (not (assoc file tumme-file-comment-list)) | |
2314 | (setcdr tumme-file-comment-list | |
2315 | (cons (cons file comment) | |
2316 | (cdr tumme-file-comment-list)))) | |
2317 | (setq tumme-file-comment-list (list (cons file comment))))) | |
2318 | ||
2319 | (defun tumme-create-gallery-lists () | |
2320 | "Create temporary lists used by `tumme-gallery-generate'." | |
2321 | (let ((buf (find-file tumme-db-file)) | |
2322 | end beg file row-tags) | |
2323 | (setq tumme-tag-file-list nil) | |
2324 | (setq tumme-file-tag-list nil) | |
2325 | (setq tumme-file-comment-list nil) | |
2326 | (goto-char (point-min)) | |
2327 | (while (search-forward-regexp "^." nil t) | |
2328 | (end-of-line) | |
2329 | (setq end (point)) | |
2330 | (beginning-of-line) | |
2331 | (setq beg (point)) | |
2332 | (if (not (search-forward ";" end nil)) | |
2333 | (error "Something is really wrong, check format of database")) | |
2334 | (setq row-tags (split-string | |
2335 | (buffer-substring beg end) ";")) | |
2336 | (setq file (car row-tags)) | |
2337 | (mapc | |
2338 | (lambda (x) | |
2339 | (if (not (string-match "^comment:\\(.*\\)" x)) | |
2340 | (tumme-add-to-tag-file-lists x file) | |
2341 | (tumme-add-to-file-comment-list file (match-string 1 x)))) | |
2342 | (cdr row-tags))) | |
2343 | (kill-buffer buf)) | |
2344 | ;; Sort tag-file list | |
2345 | (setq tumme-tag-file-list | |
2346 | (sort tumme-tag-file-list | |
2347 | (lambda (x y) | |
2348 | (string< (car x) (car y)))))) | |
2349 | ||
2350 | (defun tumme-hidden-p (file) | |
2351 | "Return t if image FILE has a \"hidden\" tag." | |
2352 | (let (hidden) | |
2353 | (mapc | |
2354 | (lambda (tag) | |
2355 | (if (member tag tumme-gallery-hidden-tags) | |
2356 | (setq hidden t))) | |
2357 | (cdr (assoc file tumme-file-tag-list))) | |
2358 | hidden)) | |
2359 | ||
2360 | (defun tumme-gallery-generate () | |
2361 | "Generate gallery pages. | |
2362 | First we create a couple of Lisp structures from the database to make | |
2363 | it easier to generate, then HTML-files are created in | |
2364 | `tumme-gallery-dir'" | |
2365 | (interactive) | |
2366 | (if (eq 'per-directory tumme-thumbnail-storage) | |
2367 | (error "Currently, gallery generation is not supported \ | |
2368 | when using per-directory thumbnail file storage")) | |
2369 | (tumme-create-gallery-lists) | |
2370 | (let ((tags tumme-tag-file-list) | |
2371 | count curr tag index-buf tag-buf | |
2372 | comment file-tags tag-link tag-link-list) | |
2373 | ;; Make sure gallery root exist | |
2374 | (if (file-exists-p tumme-gallery-dir) | |
2375 | (if (not (file-directory-p tumme-gallery-dir)) | |
49f18bcc | 2376 | (error "Variable tumme-gallery-dir is not a directory")) |
4d4a3fb3 RS |
2377 | (make-directory tumme-gallery-dir)) |
2378 | ;; Open index file | |
2379 | (setq index-buf (find-file | |
2380 | (format "%s/index.html" tumme-gallery-dir))) | |
2381 | (erase-buffer) | |
2382 | (insert "<html>\n") | |
2383 | (insert " <body>\n") | |
2384 | (insert " <h2>Tumme Gallery</h2>\n") | |
2385 | (insert (format "<p>\n Gallery generated %s\n <p>\n" | |
2386 | (current-time-string))) | |
2387 | (insert " <h3>Tag index</h3>\n") | |
2388 | (setq count 1) | |
2389 | ;; Pre-generate list of all tag links | |
2390 | (mapc | |
2391 | (lambda (curr) | |
2392 | (setq tag (car curr)) | |
2393 | (when (not (member tag tumme-gallery-hidden-tags)) | |
2394 | (setq tag-link (format "<a href=\"%d.html\">%s</a>" count tag)) | |
2395 | (if tag-link-list | |
2396 | (setq tag-link-list | |
2397 | (append tag-link-list (list (cons tag tag-link)))) | |
2398 | (setq tag-link-list (list (cons tag tag-link)))) | |
2399 | (setq count (1+ count)))) | |
2400 | tags) | |
2401 | (setq count 1) | |
2402 | ;; Main loop where we generated thumbnail pages per tag | |
2403 | (mapc | |
2404 | (lambda (curr) | |
2405 | (setq tag (car curr)) | |
2406 | ;; Don't display hidden tags | |
2407 | (when (not (member tag tumme-gallery-hidden-tags)) | |
2408 | ;; Insert link to tag page in index | |
2409 | (insert (format " %s<br>\n" (cdr (assoc tag tag-link-list)))) | |
2410 | ;; Open per-tag file | |
2411 | (setq tag-buf (find-file | |
2412 | (format "%s/%s.html" tumme-gallery-dir count))) | |
2413 | (erase-buffer) | |
2414 | (insert "<html>\n") | |
2415 | (insert " <body>\n") | |
2416 | (insert " <p><a href=\"index.html\">Index</a></p>\n") | |
2417 | (insert (format " <h2>Images with tag "%s"</h2>" tag)) | |
2418 | ;; Main loop for files per tag page | |
2419 | (mapc | |
2420 | (lambda (file) | |
2421 | (when (not (tumme-hidden-p file)) | |
2422 | ;; Insert thumbnail with link to full image | |
2423 | (insert | |
2424 | (format "<a href=\"%s/%s\"><img src=\"%s/%s\"%s></a>\n" | |
556aacbb | 2425 | tumme-gallery-image-root-url (file-name-nondirectory file) |
4d4a3fb3 RS |
2426 | tumme-gallery-thumb-image-root-url |
2427 | (file-name-nondirectory (tumme-thumb-name file)) file)) | |
2428 | ;; Insert comment, if any | |
2429 | (if (setq comment (cdr (assoc file tumme-file-comment-list))) | |
2430 | (insert (format "<br>\n%s<br>\n" comment)) | |
2431 | (insert "<br>\n")) | |
2432 | ;; Insert links to other tags, if any | |
2433 | (when (> (length | |
2434 | (setq file-tags (assoc file tumme-file-tag-list))) 2) | |
2435 | (insert "[ ") | |
2436 | (mapc | |
2437 | (lambda (extra-tag) | |
2438 | ;; Only insert if not file name or the main tag | |
2439 | (if (and (not (equal extra-tag tag)) | |
2440 | (not (equal extra-tag file))) | |
2441 | (insert | |
2442 | (format "%s " (cdr (assoc extra-tag tag-link-list)))))) | |
2443 | file-tags) | |
2444 | (insert "]<br>\n")))) | |
2445 | (cdr curr)) | |
2446 | (insert " <p><a href=\"index.html\">Index</a></p>\n") | |
2447 | (insert " </body>\n") | |
2448 | (insert "</html>\n") | |
2449 | (save-buffer) | |
2450 | (kill-buffer tag-buf) | |
2451 | (setq count (1+ count)))) | |
2452 | tags) | |
2453 | (insert " </body>\n") | |
2454 | (insert "</html>") | |
2455 | (save-buffer) | |
2456 | (kill-buffer index-buf))) | |
2457 | ||
2458 | (defun tumme-kill-buffer-and-window () | |
2459 | "Kill the current buffer and, if possible, also the window." | |
2460 | (interactive) | |
2461 | (let ((buffer (current-buffer))) | |
2462 | (condition-case nil | |
2463 | (delete-window (selected-window)) | |
2464 | (error nil)) | |
2465 | (kill-buffer buffer))) | |
2466 | ||
4d4a3fb3 RS |
2467 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2468 | ;;;;;;;;; TEST-SECTION ;;;;;;;;;;; | |
2469 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
2470 | ||
556aacbb MD |
2471 | ;; (defvar tumme-dir-max-size 12300000) |
2472 | ||
2473 | ;; (defun tumme-test-clean-old-files () | |
2474 | ;; "Clean `tumme-dir' from old thumbnail files. | |
2475 | ;; \"Oldness\" measured using last access time. If the total size of all | |
2476 | ;; thumbnail files in `tumme-dir' is larger than 'tumme-dir-max-size', | |
2477 | ;; old files are deleted until the max size is reached." | |
2478 | ;; (let* ((files | |
2479 | ;; (sort | |
2480 | ;; (mapcar | |
2481 | ;; (lambda (f) | |
2482 | ;; (let ((fattribs (file-attributes f))) | |
2483 | ;; ;; Get last access time and file size | |
2484 | ;; `(,(nth 4 fattribs) ,(nth 7 fattribs) ,f))) | |
2f8953c2 | 2485 | ;; (directory-files (tumme-dir) t ".+\.thumb\..+$")) |
556aacbb MD |
2486 | ;; ;; Sort function. Compare time between two files. |
2487 | ;; '(lambda (l1 l2) | |
2488 | ;; (time-less-p (car l1) (car l2))))) | |
2489 | ;; (dirsize (apply '+ (mapcar (lambda (x) (cadr x)) files)))) | |
2490 | ;; (while (> dirsize tumme-dir-max-size) | |
2491 | ;; (y-or-n-p | |
2492 | ;; (format "Size of thumbnail directory: %d, delete old file %s? " | |
2493 | ;; dirsize (cadr (cdar files)))) | |
2494 | ;; (delete-file (cadr (cdar files))) | |
2495 | ;; (setq dirsize (- dirsize (car (cdar files)))) | |
2496 | ;; (setq files (cdr files))))) | |
2497 | ||
2498 | ;;;;;;;;;;;;;;;;;;;;;;, | |
2499 | ||
2500 | ;; (defun dired-speedbar-buttons (dired-buffer) | |
2501 | ;; (when (and (boundp 'tumme-use-speedbar) | |
2502 | ;; tumme-use-speedbar) | |
2503 | ;; (let ((filename (with-current-buffer dired-buffer | |
2504 | ;; (dired-get-filename)))) | |
2505 | ;; (when (and (not (string-equal filename (buffer-string))) | |
2506 | ;; (string-match (image-file-name-regexp) filename)) | |
2507 | ;; (erase-buffer) | |
2508 | ;; (insert (propertize | |
2509 | ;; filename | |
2510 | ;; 'display | |
2511 | ;; (tumme-get-thumbnail-image filename))))))) | |
2512 | ||
2513 | ;; (setq tumme-use-speedbar t) | |
4d4a3fb3 RS |
2514 | |
2515 | (provide 'tumme) | |
2516 | ||
cc354741 | 2517 | ;; arch-tag: 9d11411d-331f-4380-8b44-8adfe3a0343e |
4d4a3fb3 | 2518 | ;;; tumme.el ends here |