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738 lines
22 KiB
EmacsLisp
738 lines
22 KiB
EmacsLisp
;;; thumbs.el --- Thumbnails previewer for images files
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;;;
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;; Author: Jean-Philippe Theberge <jphiltheberge@videotron.ca>
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;;
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;; Thanks: Alex Schroeder <alex@gnu.org> for maintaining the package at some time
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;; The peoples at #emacs@freenode.net for numerous help
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;; RMS for emacs and the GNU project.
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;;
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;; Keywords: Multimedia
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(defconst thumbs-version "2.0")
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2, or (at your option)
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;; any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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;; Boston, MA 02111-1307, USA.
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;;; Commentary:
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;; This package create two new mode: thumbs-mode and
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;; thumbs-view-image-mode. It is used for images browsing and viewing
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;; from within emacs. Minimal image manipulation functions are also
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;; available via external programs.
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;;
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;; The 'convert' program from 'ImageMagick'
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;; [URL:http://www.imagemagick.org/] is required.
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;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; CHANGELOG
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;;
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;; This is version 2.0
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;;
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;; USAGE
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;;
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;; Type M-x thumbs RET DIR RET to view the directory DIR in Thumbs mode.
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;; That should be a directory containing image files.
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;; from dired, C-t m enter in thumbs-mode with all marked files
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;; C-t a enter in thumbs-mode with all files in current-directory
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;; In thumbs-mode, pressing <return> on a image will bring you in image view mode
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;; for that image. C-h m will give you a list of available keybinding.
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;;; History:
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;;
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;;; Code:
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(require 'dired)
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;; Abort if in-line imaging isn't supported (i.e. Emacs-20.7)
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(when (not (display-images-p))
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(error "Your Emacs version (%S) doesn't support in-line images,
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was not compiled with image support or is run in console mode.
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Upgrade to Emacs 21.1 or newer, compile it with image support
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or use a window-system"
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emacs-version))
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;; CUSTOMIZATIONS
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(defgroup thumbs nil
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"Thumbnails previewer."
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:group 'multimedia)
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(defcustom thumbs-thumbsdir
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(expand-file-name "~/.emacs-thumbs")
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"*Directory to store thumbnails."
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:type 'directory
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:group 'thumbs)
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(defcustom thumbs-geometry "100x100"
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"*Size of thumbnails."
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:type 'string
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:group 'thumbs)
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(defcustom thumbs-per-line 5
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"*Number of thumbnails per line to show in directory."
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:type 'string
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:group 'thumbs)
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(defcustom thumbs-thumbsdir-max-size 50000000
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"Max size for thumbnails directory.
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When it reach that size (in bytes), a warning is send."
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:type 'string
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:group 'thumbs)
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(defcustom thumbs-conversion-program
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(if (equal 'windows-nt system-type)
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"convert.exe"
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(or (executable-find "convert")
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"/usr/X11R6/bin/convert"))
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"*Name of conversion program for thumbnails generation.
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It must be 'convert'."
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:type 'string
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:group 'thumbs)
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(defcustom thumbs-setroot-command
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"xloadimage -onroot -fullscreen *"
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"Command to set the root window."
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:type 'string
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:group 'thumbs)
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(defcustom thumbs-relief 5
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"*Size of button-like border around thumbnails."
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:type 'string
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:group 'thumbs)
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(defcustom thumbs-margin 2
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"*Size of the margin around thumbnails.
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This is where you see the cursor."
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:type 'string
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:group 'thumbs)
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(defcustom thumbs-thumbsdir-auto-clean t
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"If set, delete older file in the thumbnails directory.
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Deletion is done at load time when the directory size is bigger
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than 'thumbs-thumbsdir-max-size'."
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:type 'boolean
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:group 'thumbs)
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(defcustom thumbs-image-resizing-step 10
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"Step by wich to resize image."
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:type 'string
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:group 'thumbs)
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(defcustom thumbs-temp-dir
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"/tmp/"
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"Temporary directory to use.
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Leaving it to default '/tmp/' can let another user
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see some of your images."
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:type 'directory
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:group 'thumbs)
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(defcustom thumbs-temp-prefix "emacsthumbs"
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"Prefix to add to temp files."
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:type 'string
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:group 'thumbs)
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;; Initialize some variable, for later use.
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(defvar thumbs-temp-file
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(concat thumbs-temp-dir thumbs-temp-prefix)
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"Temporary filesname for images.")
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(defvar thumbs-current-tmp-filename
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nil
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"Temporary filename of current image.")
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(defvar thumbs-current-image-filename
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nil
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"Filename of current image.")
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(defvar thumbs-current-image-size
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nil
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"Size of current image.")
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(defvar thumbs-image-num
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nil
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"Number of current image.")
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(defvar thumbs-current-dir
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nil
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"Current directory.")
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(defvar thumbs-markedL
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nil
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"List of marked files.")
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;; Make sure auto-image-file-mode is ON.
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(auto-image-file-mode t)
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;; Create the thumbs directory if it does not exists.
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(setq thumbs-thumbsdir (expand-file-name thumbs-thumbsdir))
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(when (not (file-directory-p thumbs-thumbsdir))
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(progn
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(make-directory thumbs-thumbsdir)
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(message "Creating thumbnails directory")))
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(when (not (fboundp 'ignore-errors))
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(defmacro ignore-errors (&rest body)
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"Execute FORMS; if anz error occurs, return nil.
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Otherwise, return result of last FORM."
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(let ((err (thumbs-gensym)))
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(list 'condition-case err (cons 'progn body) '(error nil)))))
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(when (not (fboundp 'time-less-p))
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(defun time-less-p (t1 t2)
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"Say whether time T1 is less than time T2."
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(or (< (car t1) (car t2))
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(and (= (car t1) (car t2))
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(< (nth 1 t1) (nth 1 t2))))))
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(when (not (fboundp 'caddar))
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(defun caddar (x)
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"Return the `car' of the `cdr' of the `cdr' of the `car' of X."
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(car (cdr (cdr (car x))))))
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(defvar thumbs-gensym-counter 0)
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(defun thumbs-gensym (&optional arg)
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"Generate a new uninterned symbol.
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The name is made by appending a number to PREFIX, default \"Thumbs\"."
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(let ((prefix (if (stringp arg) arg "Thumbs"))
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(num (if (integerp arg) arg
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(prog1
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thumbs-gensym-counter
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(setq thumbs-gensym-counter (1+ thumbs-gensym-counter))))))
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(make-symbol (format "%s%d" prefix num))))
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(defun thumbs-cleanup-thumbsdir ()
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"Clean the thumbnails directory.
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If the total size of all files in 'thumbs-thumbsdir' is bigger than
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'thumbs-thumbsdir-max-size', files are deleted until the max size is
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reached."
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(let* ((filesL
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(sort
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(mapcar
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(lambda (f)
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(let ((fattribsL (file-attributes f)))
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`(,(nth 4 fattribsL) ,(nth 7 fattribsL) ,f)))
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(directory-files thumbs-thumbsdir t (image-file-name-regexp)))
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'(lambda (l1 l2) (time-less-p (car l1)(car l2)))))
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(dirsize (apply '+ (mapcar (lambda (x) (cadr x)) filesL))))
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(while (> dirsize thumbs-thumbsdir-max-size)
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(progn
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(message "Deleting file %s" (caddar filesL)))
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(delete-file (caddar filesL))
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(setq dirsize (- dirsize (cadar filesL)))
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(setq filesL (cdr filesL)))))
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;; Check the thumbsnail directory size and clean it if necessary.
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(when thumbs-thumbsdir-auto-clean
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(thumbs-cleanup-thumbsdir))
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(defun thumbs-call-convert (filein fileout action
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&optional arg output-format action-prefix)
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"Call the convert program.
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FILEIN is the input file,
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FILEOUT is the output file,
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ACTION is the command to send to convert.
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Optional argument are:
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ARG any arguments to the ACTION command,
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OUTPUT-FORMAT is the file format to output, default is jpeg
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ACTION-PREFIX is the symbol to place before the ACTION command
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(default to '-' but can sometime be '+')."
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(let ((command (format "%s %s%s %s \"%s\" \"%s:%s\""
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thumbs-conversion-program
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(or action-prefix "-")
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action
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(or arg "")
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filein
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(or output-format "jpeg")
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fileout)))
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(shell-command command)))
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(defun thumbs-increment-image-size-element (n d)
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"Increment number N by D percent."
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(round (+ n (/ (* d n) 100))))
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(defun thumbs-decrement-image-size-element (n d)
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"Decrement number N by D percent."
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(round (- n (/ (* d n) 100))))
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(defun thumbs-increment-image-size (s)
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"Increment S (a cons of width x heigh)."
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(cons
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(thumbs-increment-image-size-element (car s)
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thumbs-image-resizing-step)
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(thumbs-increment-image-size-element (cdr s)
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thumbs-image-resizing-step)))
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(defun thumbs-decrement-image-size (s)
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"Decrement S (a cons of width x heigh)."
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(cons
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(thumbs-decrement-image-size-element (car s)
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thumbs-image-resizing-step)
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(thumbs-decrement-image-size-element (cdr s)
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thumbs-image-resizing-step)))
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(defun thumbs-resize-image (&optional increment size)
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"Resize image in current buffer.
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if INCREMENT is set, make the image bigger, else smaller.
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Or, alternatively, a SIZE may be specified."
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(interactive)
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;; cleaning of old temp file
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(ignore-errors
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(apply 'delete-file
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(directory-files
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thumbs-temp-dir t
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thumbs-temp-prefix)))
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(let ((buffer-read-only nil)
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(x (if size
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size
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(if increment
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(thumbs-increment-image-size
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thumbs-current-image-size)
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(thumbs-decrement-image-size
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thumbs-current-image-size))))
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(tmp (format "%s%s.jpg" thumbs-temp-file (thumbs-gensym))))
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(erase-buffer)
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(thumbs-call-convert thumbs-current-image-filename
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tmp "sample"
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(concat (number-to-string (car x)) "x"
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(number-to-string (cdr x))))
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(thumbs-insert-image tmp 'jpeg 0)
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(setq thumbs-current-tmp-filename tmp)))
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(defun thumbs-resize-interactive (width height)
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"Resize Image interactively to specified WIDTH and HEIGHT."
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(interactive "nWidth: \nnHeight: ")
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(thumbs-resize-image nil (cons width height)))
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(defun thumbs-resize-image-size-down ()
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"Resize image (smaller)."
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(interactive)
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(thumbs-resize-image nil))
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(defun thumbs-resize-image-size-up ()
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"Resize image (bigger)."
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(interactive)
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(thumbs-resize-image t))
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(defun thumbs-subst-char-in-string (orig rep string)
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"Replace occurrences of character ORIG with character REP in STRING.
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Return the resulting (new) string. -- (defun borowed to Dave Love)"
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(let ((string (copy-sequence string))
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(l (length string))
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(i 0))
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(while (< i l)
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(if (= (aref string i) orig)
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(aset string i rep))
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(setq i (1+ i)))
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string))
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(defun thumbs-thumbname (img)
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"Return a thumbnail name for the image IMG."
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(concat thumbs-thumbsdir "/"
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(thumbs-subst-char-in-string
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?\ ?\_
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(apply
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'concat
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(split-string
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(expand-file-name img) "/")))))
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(defun thumbs-make-thumb (img)
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"Create the thumbnail for IMG."
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(let* ((fn (expand-file-name img))
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(tn (thumbs-thumbname img)))
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(if (or (not (file-exists-p tn))
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(not (equal (thumbs-file-size tn) thumbs-geometry)))
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(thumbs-call-convert fn tn "sample" thumbs-geometry))
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tn))
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(defun thumbs-image-type (img)
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"Return image type from filename IMG."
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(cond ((string-match ".*\\.jpe?g\\'" img) 'jpeg)
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((string-match ".*\\.xpm\\'" img) 'xpm)
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((string-match ".*\\.xbm\\'" img) 'xbm)
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((string-match ".*\\.gif\\'" img) 'gif)
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((string-match ".*\\.bmp\\'" img) 'bmp)
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((string-match ".*\\.png\\'" img) 'png)
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((string-match ".*\\.tiff?\\'" img) 'tiff)))
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(defun thumbs-file-size (img)
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(let ((i (image-size (find-image `((:type ,(thumbs-image-type img) :file ,img))) t)))
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(concat (number-to-string (round (car i)))
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"x"
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(number-to-string (round (cdr i))))))
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;;;###autoload
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(defun thumbs-find-thumb (img)
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"Display the thumbnail for IMG."
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(interactive "f")
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(find-file (thumbs-make-thumb img)))
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(defun thumbs-insert-image (img type relief &optional marked)
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"Insert image IMG at point.
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TYPE and RELIEF will be used in constructing the image; see `image'
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in the emacs-lisp manual for further documentation.
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if MARKED is non-nil, the image is marked."
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(let ((i `(image :type ,type
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:file ,img
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:relief ,relief
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:conversion ,(if marked 'disabled)
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:margin ,thumbs-margin)))
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(insert-image i)
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(setq thumbs-current-image-size
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(image-size i t))))
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(defun thumbs-insert-thumb (img &optional marked)
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"Insert the thumbnail for IMG at point.
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if MARKED is non-nil, the image is marked"
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(thumbs-insert-image
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(thumbs-make-thumb img) 'jpeg thumbs-relief marked))
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(defun thumbs-do-thumbs-insertion (L)
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"Insert all thumbs in list L."
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(setq thumbs-fileL nil)
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(let ((i 0))
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(while L
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(when (= 0 (mod (setq i (1+ i)) thumbs-per-line))
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(newline))
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(setq thumbs-fileL (cons (cons (point)
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(car L))
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thumbs-fileL))
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(thumbs-insert-thumb (car L)
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(member (car L) thumbs-markedL))
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(setq L (cdr L)))))
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(defun thumbs-show-thumbs-list (L &optional buffer-name same-window)
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(funcall (if same-window 'switch-to-buffer 'pop-to-buffer)
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(or buffer-name "*THUMB-View*"))
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(let ((inhibit-read-only t))
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(erase-buffer)
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(thumbs-mode)
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(make-variable-buffer-local 'thumbs-fileL)
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(setq thumbs-fileL nil)
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(thumbs-do-thumbs-insertion L)
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(goto-char (point-min))
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(setq thumbs-current-dir default-directory)
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(make-variable-buffer-local 'thumbs-current-dir)))
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;;;###autoload
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(defun thumbs-show-all-from-dir (dir &optional reg same-window)
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"Make a preview buffer for all images in DIR.
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Optional argument REG to select file matching a regexp,
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and SAME-WINDOW to show thumbs in the same window."
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(interactive "DDir: ")
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(thumbs-show-thumbs-list
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(directory-files dir t
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(or reg (image-file-name-regexp)))
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(concat "*Thumbs: " dir) same-window))
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;;;###autoload
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(defun thumbs-dired-show-marked ()
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"In Dired, make a thumbs buffer with all marked files."
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(interactive)
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(thumbs-show-thumbs-list (dired-get-marked-files) nil t))
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;;;###autoload
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(defun thumbs-dired-show-all ()
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"In dired, make a thumbs buffer with all files in current directory."
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(interactive)
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(thumbs-show-all-from-dir default-directory nil t))
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;;;###autoload
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(defalias 'thumbs 'thumbs-show-all-from-dir)
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(defun thumbs-find-image (img L &optional num otherwin)
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(funcall
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(if otherwin 'switch-to-buffer-other-window 'switch-to-buffer)
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(concat "*Image: " (file-name-nondirectory img) " - "
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(number-to-string (or num 0)) "*"))
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(thumbs-view-image-mode)
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(let ((inhibit-read-only t))
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(setq thumbs-current-image-filename img
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thumbs-current-tmp-filename nil
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thumbs-image-num (or num 0))
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(make-variable-buffer-local 'thumbs-current-image-filename)
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(make-variable-buffer-local 'thumbs-current-tmp-filename)
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(make-variable-buffer-local 'thumbs-current-image-size)
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(make-variable-buffer-local 'thumbs-image-num)
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(make-variable-buffer-local 'thumbs-fileL)
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(setq thumbs-fileL L)
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(delete-region (point-min)(point-max))
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(thumbs-insert-image img (thumbs-image-type img) 0)))
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(defun thumbs-find-image-at-point (&optional img otherwin)
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"Display image IMG for thumbnail at point.
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use another window it OTHERWIN is t."
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(interactive)
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(let* ((L thumbs-fileL)
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(n (point))
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(i (or img (cdr (assoc n L)))))
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(thumbs-find-image i L n otherwin)))
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(defun thumbs-find-image-at-point-other-window ()
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"Display image for thumbnail at point in the preview buffer.
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|
Open another window."
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(interactive)
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|
(thumbs-find-image-at-point nil t))
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|
|
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(defun thumbs-call-setroot-command (img)
|
|
"Call the setroot program for IMG."
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|
(run-hooks 'thumbs-before-setroot-hook)
|
|
(shell-command (replace-regexp-in-string
|
|
"\\*"
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|
(shell-quote-argument (expand-file-name img))
|
|
thumbs-setroot-command nil t))
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|
(run-hooks 'thumbs-after-setroot-hook))
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|
|
|
(defun thumbs-set-image-at-point-to-root-window ()
|
|
"Set the image at point as the desktop wallpaper."
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|
(interactive)
|
|
(thumbs-call-setroot-command (cdr (assoc (point) thumbs-fileL))))
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|
|
|
(defun thumbs-set-root ()
|
|
"Set the current image as root."
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|
(interactive)
|
|
(thumbs-call-setroot-command
|
|
(or thumbs-current-tmp-filename
|
|
thumbs-current-image-filename)))
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|
|
|
(defun thumbs-delete-images ()
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|
"Delete the image at point (and it's thumbnail) (or marked files if any)."
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|
(interactive)
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|
(let ((f (or thumbs-markedL (list (cdr (assoc (point) thumbs-fileL))))))
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|
(if (yes-or-no-p "Really delete %d files?" (length f))
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|
(progn
|
|
(mapcar (lambda (x)
|
|
(setq thumbs-fileL (delete (rassoc x thumbs-fileL) thumbs-fileL))
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|
(delete-file x)
|
|
(delete-file (thumbs-thumbname x))) f)
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|
(thumbs-redraw-buffer)))))
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|
|
|
(defun thumbs-kill-buffer ()
|
|
"Kill the current buffer."
|
|
(interactive)
|
|
(let ((buffer (current-buffer)))
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|
(ignore-errors (delete-window (selected-window)))
|
|
(kill-buffer buffer)))
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|
|
|
(defun thumbs-show-image-num (num)
|
|
"Show the image with number NUM."
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|
(let ((inhibit-read-only t))
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|
(delete-region (point-min)(point-max))
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|
(let ((i (cdr (assoc num thumbs-fileL))))
|
|
(thumbs-insert-image i (thumbs-image-type i) 0)
|
|
(sleep-for 2)
|
|
(rename-buffer (concat "*Image: "
|
|
(file-name-nondirectory i)
|
|
" - "
|
|
(number-to-string num) "*")))
|
|
(setq thumbs-image-num num
|
|
thumbs-current-image-filename i)))
|
|
|
|
(defun thumbs-next-image ()
|
|
"Show next image."
|
|
(interactive)
|
|
(let* ((i (1+ thumbs-image-num))
|
|
(l (caar thumbs-fileL))
|
|
(num
|
|
(cond ((assoc i thumbs-fileL) i)
|
|
((>= i l) 1)
|
|
(t (1+ i)))))
|
|
(thumbs-show-image-num num)))
|
|
|
|
(defun thumbs-previous-image ()
|
|
"Show the previous image."
|
|
(interactive)
|
|
(let* ((i (- thumbs-image-num 1))
|
|
(l (caar thumbs-fileL))
|
|
(num
|
|
(cond ((assoc i thumbs-fileL) i)
|
|
((<= i 1) l)
|
|
(t (- i 1)))))
|
|
(thumbs-show-image-num num)))
|
|
|
|
(defun thumbs-redraw-buffer ()
|
|
"Redraw the current thumbs buffer."
|
|
(let ((p (point))
|
|
(inhibit-read-only t))
|
|
(delete-region (point-min)(point-max))
|
|
(thumbs-do-thumbs-insertion (reverse (mapcar 'cdr thumbs-fileL)))
|
|
(goto-char (1+ p))))
|
|
|
|
(defun thumbs-mark ()
|
|
"Mark the image at point."
|
|
(interactive)
|
|
(setq thumbs-markedL (cons (cdr (assoc (point) thumbs-fileL)) thumbs-markedL))
|
|
(let ((inhibit-read-only t))
|
|
(delete-char 1)
|
|
(thumbs-insert-thumb (cdr (assoc (point) thumbs-fileL)) t))
|
|
(when (eolp)(forward-char)))
|
|
|
|
;; Image modification routines
|
|
|
|
(defun thumbs-modify-image (action &optional arg)
|
|
"Call convert to do ACTION on image with argument ARG.
|
|
ACTION and ARG should be legal convert command."
|
|
(interactive "sAction: \nsValue: ")
|
|
;; cleaning of old temp file
|
|
(mapc 'delete-file
|
|
(directory-files
|
|
thumbs-temp-dir
|
|
t
|
|
thumbs-temp-prefix))
|
|
(let ((buffer-read-only nil)
|
|
(tmp (format "%s%s.jpg" thumbs-temp-file (thumbs-gensym))))
|
|
(erase-buffer)
|
|
(thumbs-call-convert thumbs-current-image-filename
|
|
tmp
|
|
action
|
|
(or arg ""))
|
|
(thumbs-insert-image tmp 'jpeg 0)
|
|
(setq thumbs-current-tmp-filename tmp)))
|
|
|
|
(defun thumbs-emboss-image (emboss)
|
|
"Emboss the image with value EMBOSS."
|
|
(interactive "nEmboss value: ")
|
|
(if (or (< emboss 3)(> emboss 31)(evenp emboss))
|
|
(error "Arg must be a odd number between 3 and 31"))
|
|
(thumbs-modify-image "emboss" (number-to-string emboss)))
|
|
|
|
(defun thumbs-monochrome-image ()
|
|
"Turn the image to monochrome."
|
|
(interactive)
|
|
(thumbs-modify-image "monochrome"))
|
|
|
|
(defun thumbs-negate-image ()
|
|
"Negate the image."
|
|
(interactive)
|
|
(thumbs-modify-image "negate"))
|
|
|
|
(defun thumbs-rotate-left ()
|
|
"Rotate the image 90 degrees counter-clockwise."
|
|
(interactive)
|
|
(thumbs-modify-image "rotate" "270"))
|
|
|
|
(defun thumbs-rotate-right ()
|
|
"Rotate the image 90 degrees clockwise."
|
|
(interactive)
|
|
(thumbs-modify-image "rotate" "90"))
|
|
|
|
(defun thumbs-forward-char ()
|
|
"Move forward one image."
|
|
(interactive)
|
|
(forward-char)
|
|
(when (eolp)(forward-char))
|
|
(thumbs-show-name))
|
|
|
|
(defun thumbs-backward-char ()
|
|
"Move backward one image."
|
|
(interactive)
|
|
(forward-char -1)
|
|
(thumbs-show-name))
|
|
|
|
(defun thumbs-forward-line ()
|
|
"Move down one line."
|
|
(interactive)
|
|
(forward-line 1)
|
|
(thumbs-show-name))
|
|
|
|
(defun thumbs-backward-line ()
|
|
"Move up one line."
|
|
(interactive)
|
|
(forward-line -1)
|
|
(thumbs-show-name))
|
|
|
|
(defun thumbs-show-name ()
|
|
"Show the name of the current file."
|
|
(interactive)
|
|
(let ((f (cdr (assoc (point) thumbs-fileL))))
|
|
(message "%s [%s]" f (thumbs-file-size f))))
|
|
|
|
(defun thumbs-save-current-image ()
|
|
"Save the current image."
|
|
(interactive)
|
|
(let ((f (or thumbs-current-tmp-filename
|
|
thumbs-current-image-filename))
|
|
(sa (read-from-minibuffer "save file as: "
|
|
thumbs-current-image-filename)))
|
|
(copy-file f sa)))
|
|
|
|
(defun thumbs-dired ()
|
|
"Use `dired' on the current thumbs directory."
|
|
(interactive)
|
|
(dired thumbs-current-dir))
|
|
|
|
;; thumbs-mode
|
|
|
|
(defvar thumbs-mode-map
|
|
(let ((map (make-sparse-keymap)))
|
|
(define-key map [return] 'thumbs-find-image-at-point)
|
|
(define-key map [(meta return)] 'thumbs-find-image-at-point-other-window)
|
|
(define-key map [(control return)] 'thumbs-set-image-at-point-to-root-window)
|
|
(define-key map [delete] 'thumbs-delete-images)
|
|
(define-key map [right] 'thumbs-forward-char)
|
|
(define-key map [left] 'thumbs-backward-char)
|
|
(define-key map [up] 'thumbs-backward-line)
|
|
(define-key map [down] 'thumbs-forward-line)
|
|
(define-key map "d" 'thumbs-dired)
|
|
(define-key map "m" 'thumbs-mark)
|
|
(define-key map "s" 'thumbs-show-name)
|
|
(define-key map "q" 'thumbs-kill-buffer)
|
|
map)
|
|
"Keymap for `thumbs-mode'.")
|
|
|
|
(define-derived-mode thumbs-mode
|
|
fundamental-mode "thumbs"
|
|
"Preview images in a thumbnails buffer"
|
|
(make-variable-buffer-local 'thumbs-markedL)
|
|
(setq thumbs-markedL nil))
|
|
|
|
(defvar thumbs-view-image-mode-map
|
|
(let ((map (make-sparse-keymap)))
|
|
(define-key map [prior] 'thumbs-previous-image)
|
|
(define-key map [next] 'thumbs-next-image)
|
|
(define-key map "-" 'thumbs-resize-image-size-down)
|
|
(define-key map "+" 'thumbs-resize-image-size-up)
|
|
(define-key map "<" 'thumbs-rotate-left)
|
|
(define-key map ">" 'thumbs-rotate-right)
|
|
(define-key map "e" 'thumbs-emboss-image)
|
|
(define-key map "r" 'thumbs-resize-interactive)
|
|
(define-key map "s" 'thumbs-save-current-image)
|
|
(define-key map "q" 'thumbs-kill-buffer)
|
|
(define-key map "w" 'thunbs-set-root)
|
|
map)
|
|
"Keymap for `thumbs-view-image-mode'.")
|
|
|
|
;; thumbs-view-image-mode
|
|
(define-derived-mode thumbs-view-image-mode
|
|
fundamental-mode "image-view-mode")
|
|
|
|
;;;###autoload
|
|
(defun thumbs-dired-setroot ()
|
|
"In dired, Call the setroot program on the image at point."
|
|
(interactive)
|
|
(thumbs-call-setroot-command (dired-get-filename)))
|
|
|
|
;; Modif to dired mode map
|
|
(define-key dired-mode-map "\C-ta" 'thumbs-dired-show-all)
|
|
(define-key dired-mode-map "\C-tm" 'thumbs-dired-show-marked)
|
|
(define-key dired-mode-map "\C-tw" 'thumbs-dired-setroot)
|
|
|
|
(provide 'thumbs)
|
|
|
|
;;; thumbs.el ends here
|
|
|
|
|
|
;;; arch-tag: f9ac1ef8-83fc-42c0-8069-1fae43fd2e5c
|